Changeset 3451114

Timestamp:

01/31/2026 05:51:00 PM (8 weeks ago)

Author:

johnjamesjacoby

Message:

WP Lightbox 2: Bump to 3.0.7.

Includes bug fixes general improvements.

Location:

wp-lightbox-2/trunk

Files:

• I18n/howtouse.html (modified) (1 diff)
• I18n/wp-lightbox-2.pot (modified) (1 diff)
• admin/admin_menu.php (modified) (1 diff)
• admin/general_settings.php (modified) (2 diffs)
• admin/scripts/angular.min.js (modified) (1 diff)
• admin/styles/admin_themplate.css (modified) (2 diffs)
• admin/styles/jquery-ui.css (modified) (1 diff)
• includes/install_database.php (modified) (1 diff)
• js/dist/wp-lightbox-2.js (modified) (4 diffs)
• js/dist/wp-lightbox-2.min.js (modified) (1 diff)
• readme.txt (modified) (6 diffs)
• styles/lightbox.css (modified) (1 diff)
• styles/lightbox.min.css (modified) (1 diff)
• wp-lightbox-2.js (modified) (4 diffs)
• wp-lightbox-2.min.js (modified) (10 diffs)
• wp-lightbox-2.php (modified) (6 diffs)

wp-lightbox-2/trunk/I18n/howtouse.html

@@ -1 +1 @@
     <ol> 
-    <li>You can use WordPress image galleries and have them grouped and auto-lightboxed: <a href="http://codex.wordpress.org/Gallery_Shortcode"><code>[gallery link="file"]</code></a></li>     
+    <li>You can use WordPress image galleries and have them grouped and auto-lightboxed: <a href="https://codex.wordpress.org/Gallery_Shortcode"><code>[gallery link="file"]</code></a></li>    
     <li>You can also add a <code>rel="lightbox"</code> attribute to any link tag to activate the lightbox. For example:
     <pre><code> &lt;a href=&quot;images/image-1.jpg&quot; rel=&quot;lightbox&quot; title=&quot;my caption&quot;&gt;image #1&lt;/a&gt;</code></pre> 

wp-lightbox-2/trunk/I18n/wp-lightbox-2.pot

@@ -4 +4 @@
 msgstr ""
 "Project-Id-Version:  \n"
-"Report-Msgid-Bugs-To: http://wordpress.org/tag/wp-lightbox-2\n"
+"Report-Msgid-Bugs-To: https://wordpress.org/tag/wp-lightbox-2\n"
 "POT-Creation-Date: 2011-11-27 17:40:12+00:00\n"
 "MIME-Version: 1.0\n"

wp-lightbox-2/trunk/admin/admin_menu.php

@@ -1 @@
-<?php 
-require_once($this->plugin_path.'admin/general_settings.php');
+<?php
 
-class wp_lightbox_admin_menu{
-    
-    private $menu_name; 
-        
+require_once $this->plugin_path . 'admin/general_settings.php';
+
+class wp_lightbox_admin_menu {
+
+    private $menu_name;
     private $databese_parametrs;
-    
     private $plugin_url;
-    
     private $plugin_path;
-    
-    private $text_parametrs;
 
-    public  $wp_lightbox_2_general_settings_page;
-    
-    function __construct($param){
-        $this->menu_name='WP Lightbox 2';
-        $this->databese_parametrs=$param['databese_parametrs']->get_general_settings;
-            
-        $this->wp_lightbox_2_general_settings_page  =new wp_lightbox_2_general_settings_page( array( 'plugin_url'=> $this->plugin_url, 'plugin_path' => $this->plugin_path,'databese_settings' =>$this->databese_parametrs));
-        
+    public $wp_lightbox_2_general_settings_page;
+
+    public function __construct( $param = array() ) {
+        $this->menu_name          = 'WP Lightbox 2';
+        $this->databese_parametrs = $param[ 'databese_parametrs' ]->get_general_settings;
+
+        $this->wp_lightbox_2_general_settings_page = new wp_lightbox_2_general_settings_page( array(
+            'plugin_url'        => $this->plugin_url,
+            'plugin_path'       => $this->plugin_path,
+            'databese_settings' => $this->databese_parametrs
+        ) );
+
         // set plugin url
-        if(isset($param['plugin_url']))
-            $this->plugin_url=$param['plugin_url'];
-        else
-            $this->plugin_url=trailingslashit(dirname(plugins_url('',__FILE__)));
+        if ( isset( $param[ 'plugin_url' ] ) ) {
+            $this->plugin_url = $param[ 'plugin_url' ];
+        } else {
+            $this->plugin_url = trailingslashit( dirname( plugins_url( '', __FILE__ ) ) );
+        }
+
         // set plugin path
-        if(isset($param['plugin_path']))
-            $this->plugin_path=$param['plugin_path'];
-        else
-            $this->plugin_path=trailingslashit(dirname(plugin_dir_path(__FILE__)));
-
-        
-
+        if ( isset( $param[ 'plugin_path' ] ) ) {
+            $this->plugin_path = $param[ 'plugin_path' ];
+        } else {
+            $this->plugin_path = trailingslashit( dirname( plugin_dir_path( __FILE__ ) ) );
+        }
     }
 
-    
-    /// function for registr new button
-    function poll_button_register($plugin_array)
-    {
-        $url = $this->plugin_url.'admin/scripts/editor_plugin.js';
-        $plugin_array["poll_mce"] = $url;
+    public function poll_button_register( $plugin_array = array() ) {
+        $url                        = $this->plugin_url . 'admin/scripts/editor_plugin.js';
+        $plugin_array[ "poll_mce" ] = $url;
+
         return $plugin_array;
-    
     }
 
+    public function create_menu() {
 
-    public function window_for_inserting_contentt(){}
-    public function create_menu(){
-        
-        $manage_page_main = add_menu_page( $this->menu_name, $this->menu_name, 'manage_options', str_replace( ' ', '-', $this->menu_name), array($this->wp_lightbox_2_general_settings_page, 'controller_page'),$this->plugin_url.'admin/images/icon_lightboxx2.png');
-                            add_submenu_page( str_replace( ' ', '-', $this->menu_name), 'General settings', 'General settings', 'manage_options', str_replace( ' ', '-', $this->menu_name), array($this->wp_lightbox_2_general_settings_page, 'controller_page'));
-        add_action('admin_print_styles-' .$manage_page_main, array($this,'menu_requeried_scripts'));
+        $manage_page_main = add_menu_page(
+            $this->menu_name,
+            $this->menu_name,
+            'manage_options',
+            str_replace( ' ', '-', $this->menu_name ),
+            array(
+                $this->wp_lightbox_2_general_settings_page,
+                'controller_page'
+            ),
+            $this->plugin_url . 'admin/images/icon_lightboxx2.png'
+        );
+
+        add_submenu_page(
+            str_replace( ' ', '-', $this->menu_name ),
+            'General settings',
+            'General settings',
+            'manage_options',
+            str_replace( ' ', '-', $this->menu_name ),
+            array(
+                $this->wp_lightbox_2_general_settings_page,
+                'controller_page'
+            )
+        );
+
+        add_action(
+            'admin_print_styles-' . $manage_page_main,
+            array(
+                $this,
+                'menu_requeried_scripts'
+            )
+        );
     }
-    public function menu_requeried_scripts(){
-        wp_enqueue_script('jquery-ui-style');
-        wp_enqueue_script('jquery');    
-        wp_enqueue_script('jquery-ui-core');
-        wp_enqueue_script("jquery-ui-widget");
-        wp_enqueue_script("jquery-ui-mouse");
-        wp_enqueue_script("jquery-ui-slider");
-        wp_enqueue_script("jquery-ui-sortable");
-        wp_enqueue_script('wp-color-picker');   
-        wp_enqueue_style("jquery-ui-style");
-        wp_enqueue_style("admin_style_wp_lightbox");        
+
+    public function menu_requeried_scripts() {
+        wp_enqueue_script( 'jquery-ui-style' );
+        wp_enqueue_script( 'jquery' );
+        wp_enqueue_script( 'jquery-ui-core' );
+        wp_enqueue_script( 'jquery-ui-widget' );
+        wp_enqueue_script( 'jquery-ui-mouse' );
+        wp_enqueue_script( 'jquery-ui-slider' );
+        wp_enqueue_script( 'jquery-ui-sortable' );
+        wp_enqueue_script( 'wp-color-picker' );
+
+        wp_enqueue_style( 'jquery-ui-style' );
+        wp_enqueue_style( 'admin_style_wp_lightbox' );
         wp_enqueue_style( 'wp-color-picker' );
+
         add_thickbox();
-            
     }
-    
 }

wp-lightbox-2/trunk/admin/general_settings.php

@@ -1 +1 @@
 <?php
 class wp_lightbox_2_general_settings_page{
-    private $menu_name;
+
     private $databese_settings;
     public  $initial_values;
@@ -8 +8 @@
     protected $plugin_path = '';
 
-    function __construct($params){
+    public function __construct( $params = array() ) {
+
         // set plugin url
-        if(isset($params['plugin_url']))
-            $this->plugin_url=$params['plugin_url'];
-        else
-            $this->plugin_url=trailingslashit(dirname(plugins_url('',__FILE__)));
+        if ( isset( $params['plugin_url'] ) ) {
+            $this->plugin_url = $params['plugin_url'];
+        } else {
+            $this->plugin_url = trailingslashit(dirname(plugins_url('',__FILE__)));
+        }
+
         // set plugin path
-        if(isset($params['plugin_path']))
-            $this->plugin_path=$params['plugin_path'];
-        else
-            $this->plugin_path=trailingslashit(dirname(plugin_dir_path('',__FILE__)));
-
-        $this->databese_settings=$params['databese_settings'];
+        if ( isset( $params['plugin_path'] ) ) {
+            $this->plugin_path = $params['plugin_path'];
+        } else {
+            $this->plugin_path = trailingslashit(dirname(plugin_dir_path('',__FILE__)));
+        }
+
+        $this->databese_settings = $params['databese_settings'];
 
         /*ajax parametrs*/
-        add_action( 'wp_ajax_save_in_databese_lightbox2', array($this,'save_parametrs') );
-
-    }
-    public function save_parametrs(){
-         $initial_values= $this->databese_settings;
-    $kk=1;
-        if(isset($_POST['wp_lightbox_2_general_settings_page']) && wp_verify_nonce( $_POST['wp_lightbox_2_general_settings_page'],'wp_lightbox_2_general_settings_page')){
-
-            foreach($initial_values as $key => $value){
-                if(isset($_POST[$key])){
-                    update_option($key,stripslashes($_POST[$key]));
-                }
-                else{
-                    $kk=0;
-                    printf('error saving %s <br>',$key);
+        add_action( 'wp_ajax_save_in_databese_lightbox2', array( $this,'save_parametrs' ) );
+    }
+
+    public function save_parametrs() {
+        $initial_values = $this->databese_settings;
+        $kk = 1;
+
+        if ( ! current_user_can( 'manage_options' ) || ! wp_doing_ajax() ) {
+            die('Authorization Problem');
+        }
+
+        if ( isset( $_POST['wp_lightbox_2_general_settings_page'] ) && wp_verify_nonce( $_POST['wp_lightbox_2_general_settings_page'], 'wp_lightbox_2_general_settings_page' ) ) {
+
+            foreach ( $initial_values as $key => $value ) {
+                if ( isset( $_POST[ $key ] ) ) {
+                    update_option( $key, stripslashes( $_POST[ $key ] ) );
+                } else {
+                    $kk = 0;
+
+                    printf( 'error saving %s <br>', $key );
                 }
             }
-        }
-        else{
-            die('Authorization Problem ');
-        }
-        if($kk==0){
+        } else {
+            die('Authorization Problem');
+        }
+
+        if ( empty( $kk ) ) {
             exit;
         }
+
         die('sax_normala');
     }
-    /*#################### CONTROLERRR ########################*/
-    /*#################### CONTROLERRR ########################*/
-    /*#################### CONTROLERRR ########################*/
-    public function controller_page(){
-
-            $this->display_table_list_answers();
-    }
-
-
-    private function display_table_list_answers(){
-
-    $initial_values= $this->databese_settings;
-    foreach($initial_values as $key => $value){
-            $$key=esc_attr($value);
-    }
-    ?>
-
-        <style>
-        .popup_settings{
-            <?php echo $youtube_plus_show_popup?'':'display:none;'; ?>
-        }
-        </style>
-        <h2>Lightbox General Settings</h2>
-        <div class="main_yutube_plus_params">
-        <table class="wp-list-table widefat fixed posts wp_lightbox2_settings_table" style="width: 900px; min-width:320px !important;table-layout: fixed;">
-            <thead>
-                <tr>
-                    <th width="50%">
-                        <span> Lightbox General Settings </span>
-                    </th>
-                    <th width="50%">
-                        &nbsp;
-                    </th>
-                </tr>
-            </thead>
-            <tbody>
-                <tr class="parametr_chechbox">
-                    <td>
-                        Use Lightbox for all image links: <span title="Enable or disable the lightbox." class="desription_class">?</span>
-                    </td>
-                    <td>
-                        <input type="checkbox" name="jqlb_automate_checkbox" id="jqlb_automate_checkbox" <?php checked($jqlb_automate,'1'); ?> value="1">
-                        <input type="hidden" name="jqlb_automate" id="jqlb_automate" value="<?php echo $jqlb_automate; ?>">
-                    </td>
-                </tr>
-                <tr class="parametr_chechbox">
-                    <td>
-                        Enable lightbox in comments: <span title="This feature will enable lightbox for your comments. " class="desription_class">?</span>
-                    </td>
-                    <td>
-                        <input type="checkbox" name="jqlb_comments_checkbox" id="jqlb_comments_checkbox" <?php checked($jqlb_comments,'1'); ?> value="1">
-                        <input type="hidden" name="jqlb_comments" id="jqlb_comments" value="<?php echo $jqlb_comments; ?>">
-                    </td>
-                </tr>
-                <tr class="parametr_chechbox">
-                    <td>
-                        Show download link: <span title="You can display download link." class="desription_class">?</span>
-                    </td>
-                    <td>
-                        <input type="checkbox" name="jqlb_show_download_checkbox" id="jqlb_show_download_checkbox" <?php checked($jqlb_show_download,'1'); ?> value="1">
-                        <input type="hidden" name="jqlb_show_download" id="jqlb_show_download" value="<?php echo $jqlb_show_download; ?>">
-                    </td>
-                </tr>
-                <tr>
-                    <td>
-                        Overlay opacity: <span title="Set overlay opacity for lightbox." class="desription_class">?</span>
-                    </td>
-                    <td>
-                        <input type="number" min="0" max="100" step="1" name="jqlb_overlay_opacity" id="jqlb_overlay_opacity" value="<?php echo $jqlb_overlay_opacity; ?>"><span class="befor_input_small_desc">%</span>
-                    </td>
-                </tr>
-                <tr class="parametr_chechbox">
-                    <td>
-                        Show image info on top: <span title="Choose image info position." class="desription_class">?</span>
-                    </td>
-                    <td>
-                        <input type="checkbox" name="jqlb_navbarOnTop_checkbox" id="jqlb_navbarOnTop_checkbox" <?php checked($jqlb_navbarOnTop,'1'); ?> value="1">
-                        <input type="hidden" name="jqlb_navbarOnTop" id="jqlb_navbarOnTop" value="<?php echo $jqlb_navbarOnTop; ?>">
-                    </td>
-                </tr>
-                <tr class="parametr_chechbox">
-                    <td>
-                        Reduce large images to fit smaller screens: <span title="We recommend to enable this option, it will reduce large images to fit smaller screens." class="desription_class">?</span>
-                    </td>
-                    <td>
-                        <input type="checkbox" name="jqlb_resize_on_demand_checkbox" id="jqlb_resize_on_demand_checkbox" <?php checked($jqlb_resize_on_demand,'1'); ?> value="1">
-                        <input type="hidden" name="jqlb_resize_on_demand" id="jqlb_resize_on_demand" value="<?php echo $jqlb_resize_on_demand; ?>">
-                    </td>
-                </tr>
-                <tr>
-                    <td>
-                        Minimum margin from top:  <span title="You can change image position from top." class="desription_class">?</span>
-                    </td>
-                    <td>
-                        <input type="number" min="0" max="999" step="1" name="jqlb_margin_size" id="jqlb_margin_size" value="<?php echo $jqlb_margin_size; ?>"><span class="befor_input_small_desc">(default: 0)</span>
-                    </td>
-                </tr>
-                <tr>
-                    <td>
-                        Lightbox Animation duration: <span title="Type here animation duration for lightbox." class="desription_class">?</span>
-                    </td>
-                    <td>
-                        <input type="number" min="0" max="9999999" step="1" name="jqlb_resize_speed" id="jqlb_resize_speed" value="<?php echo $jqlb_resize_speed; ?>"><span class="befor_input_small_desc">(milliseconds)</span>
-                    </td>
-                </tr>
-                <tr>
-                    <td>
-                        Additional text below image info:  <span title="Type here text, and it will appear below images. " class="desription_class">?</span>
-                    </td>
-                    <td>
-                        <input type="text" name="jqlb_help_text" id="jqlb_help_text" value="<?php echo $jqlb_help_text; ?>"><span class="befor_input_small_desc">(default: none)</span>
-                    </td>
-                </tr>
-            </tbody>
-            <tfoot>
-                <tr>
-                    <th colspan="2" width="100%"><button type="button" id="save_button_general" class="save_button button button-primary"><span class="save_button_span">Save Settings</span> <span class="saving_in_progress"> </span><span class="sucsses_save"> </span><span class="error_in_saving"> </span></button></th>
-                </tr>
-            </tfoot>
+
+    public function controller_page() {
+        $this->display_table_list_answers();
+    }
+
+    private function display_table_list_answers() {
+
+        $initial_values = $this->databese_settings;
+
+        // Allow
+        extract( $initial_values );
+
+        // jQuery settings
+        $jquery_settings = '';
+        $keys            = array_keys( $initial_values );
+        foreach ( $keys as $key ) {
+            $jquery_settings .= $key . ':jQuery("#' . $key . '").val(),';
+        }
+
+        ?>
+
+        <h2>Lightbox General Settings</h2>
+        <div class="main_yutube_plus_params">
+        <table class="wp-list-table widefat fixed posts wp_lightbox2_settings_table" style="width: 900px; min-width:320px !important;table-layout: fixed;">
+            <thead>
+                <tr>
+                    <th width="50%">
+                        <span> Lightbox General Settings </span>
+                    </th>
+                    <th width="50%">
+                        &nbsp;
+                    </th>
+                </tr>
+            </thead>
+            <tbody>
+                <tr class="parametr_chechbox">
+                    <td>
+                        Use Lightbox for all image links: <span title="Enable or disable the lightbox." class="desription_class">?</span>
+                    </td>
+                    <td>
+                        <input type="checkbox" name="jqlb_automate_checkbox" id="jqlb_automate_checkbox" <?php checked( $jqlb_automate, '1' ); ?> value="1">
+                        <input type="hidden" name="jqlb_automate" id="jqlb_automate" value="<?php echo esc_attr( $jqlb_automate ); ?>">
+                    </td>
+                </tr>
+                <tr class="parametr_chechbox">
+                    <td>
+                        Enable lightbox in comments: <span title="This feature will enable lightbox for your comments. " class="desription_class">?</span>
+                    </td>
+                    <td>
+                        <input type="checkbox" name="jqlb_comments_checkbox" id="jqlb_comments_checkbox" <?php checked( $jqlb_comments, '1' ); ?> value="1">
+                        <input type="hidden" name="jqlb_comments" id="jqlb_comments" value="<?php echo esc_attr( $jqlb_comments ); ?>">
+                    </td>
+                </tr>
+                <tr class="parametr_chechbox">
+                    <td>
+                        Show download link: <span title="You can display download link." class="desription_class">?</span>
+                    </td>
+                    <td>
+                        <input type="checkbox" name="jqlb_show_download_checkbox" id="jqlb_show_download_checkbox" <?php checked( $jqlb_show_download, '1' ); ?> value="1">
+                        <input type="hidden" name="jqlb_show_download" id="jqlb_show_download" value="<?php echo esc_attr( $jqlb_show_download ); ?>">
+                    </td>
+                </tr>
+                <tr>
+                    <td>
+                        Overlay opacity: <span title="Set overlay opacity for lightbox." class="desription_class">?</span>
+                    </td>
+                    <td>
+                        <input type="number" min="0" max="100" step="1" name="jqlb_overlay_opacity" id="jqlb_overlay_opacity" value="<?php echo esc_attr( $jqlb_overlay_opacity ); ?>"><span class="befor_input_small_desc">%</span>
+                    </td>
+                </tr>
+                <tr class="parametr_chechbox">
+                    <td>
+                        Show image info on top: <span title="Choose image info position." class="desription_class">?</span>
+                    </td>
+                    <td>
+                        <input type="checkbox" name="jqlb_navbarOnTop_checkbox" id="jqlb_navbarOnTop_checkbox" <?php checked( $jqlb_navbarOnTop, '1' ); ?> value="1">
+                        <input type="hidden" name="jqlb_navbarOnTop" id="jqlb_navbarOnTop" value="<?php echo esc_attr( $jqlb_navbarOnTop ); ?>">
+                    </td>
+                </tr>
+                <tr class="parametr_chechbox">
+                    <td>
+                        Reduce large images to fit smaller screens: <span title="We recommend to enable this option, it will reduce large images to fit smaller screens." class="desription_class">?</span>
+                    </td>
+                    <td>
+                        <input type="checkbox" name="jqlb_resize_on_demand_checkbox" id="jqlb_resize_on_demand_checkbox" <?php checked( $jqlb_resize_on_demand, '1' ); ?> value="1">
+                        <input type="hidden" name="jqlb_resize_on_demand" id="jqlb_resize_on_demand" value="<?php echo esc_attr( $jqlb_resize_on_demand ); ?>">
+                    </td>
+                </tr>
+                <tr>
+                    <td>
+                        Minimum margin from top: <span title="You can change image position from top." class="desription_class">?</span>
+                    </td>
+                    <td>
+                        <input type="number" min="0" max="999" step="1" name="jqlb_margin_size" id="jqlb_margin_size" value="<?php echo esc_attr( $jqlb_margin_size ); ?>"><span class="befor_input_small_desc">(default: 0)</span>
+                    </td>
+                </tr>
+                <tr>
+                    <td>
+                        Lightbox Animation duration: <span title="Animation duration for lightbox." class="desription_class">?</span>
+                    </td>
+                    <td>
+                        <input type="number" min="0" max="9999999" step="1" name="jqlb_resize_speed" id="jqlb_resize_speed" value="<?php echo esc_attr( $jqlb_resize_speed ); ?>"><span class="befor_input_small_desc">(milliseconds)</span>
+                    </td>
+                </tr>
+                <tr>
+                    <td>
+                        Additional text below image info: <span title="Text only (no HTML) that will appear below images. " class="desription_class">?</span>
+                    </td>
+                    <td>
+                        <input type="text" name="jqlb_help_text" id="jqlb_help_text" value="<?php echo esc_attr( $jqlb_help_text ); ?>"><span class="befor_input_small_desc">(default: none)</span>
+                    </td>
+                </tr>
+            </tbody>
+            <tfoot>
+                <tr>
+                    <th colspan="2" width="100%">
+                        <button type="button" id="save_button_general" class="save_button button button-primary">
+                            <span class="save_button_span">Save Settings</span>
+                            <span class="saving_in_progress"></span>
+                            <span class="sucsses_save"></span>
+                            <span class="error_in_saving"></span>
+                        </button>
+                    </th>
+                </tr>
+            </tfoot>
         </table>
+
         <ol>
-    <li>You can use WordPress image galleries and have them grouped and auto-lightboxed: <a href="http://codex.wordpress.org/Gallery_Shortcode"><code>[gallery link="file"]</code></a></li>
-    <li>You can also add a <code>rel="lightbox"</code> attribute to any link tag to activate the lightbox. For example:
-    <pre><code> &lt;a href=&quot;images/image-1.jpg&quot; rel=&quot;lightbox&quot; title=&quot;my caption&quot;&gt;image #1&lt;/a&gt;</code></pre>
-    <em>Optional:</em> Use the <code>title</code> attribute if you want to show a caption.
-    </li>
-    <li>If you have a set of related images that you would like to group, simply include a group name in the rel attribute. For example:
-    <pre><code> &lt;a href=&quot;images/image-1.jpg&quot; rel=&quot;lightbox[roadtrip]&quot;&gt;image #1&lt;/a&gt;
-    &lt;a href=&quot;images/image-2.jpg&quot; rel=&quot;lightbox[roadtrip]&quot;&gt;image #2&lt;/a&gt;
-    &lt;a href=&quot;images/image-3.jpg&quot; rel=&quot;lightbox[roadtrip]&quot;&gt;image #3&lt;/a&gt;</code></pre>
-    No limits to the number of image sets per page or how many images are allowed in each set. Go nuts!</li>
-    <li>To <strong>disable</strong> lightboxing of an image link, just set any other rel-attribute: <code>rel="nobox"</code></li>
-    </ol>
-
-         <?php wp_nonce_field('wp_lightbox_2_general_settings_page','wp_lightbox_2_general_settings_page'); ?>
-    </div><br /><br /><span class="error_massage"></span>
-
-        <script>
-
-
-
-        jQuery(document).ready(function(e) {
-
-             jQuery('#save_button_general').click(function(){
-
-                    jQuery('#save_button_general').addClass('padding_loading');
-                    jQuery("#save_button_general").prop('disabled', true);
-                    jQuery('.saving_in_progress').css('display','inline-block');
-                    generete_checkbox('parametr_chechbox');
-
-                    jQuery.ajax({
-                        type:'POST',
-                        url: "<?php echo admin_url( 'admin-ajax.php?action=save_in_databese_lightbox2' ); ?>",
-                        data: {wp_lightbox_2_general_settings_page:jQuery('#wp_lightbox_2_general_settings_page').val()<?php foreach($initial_values as $key => $value){echo ','.$key.':jQuery("#'.$key.'").val()';} ?>},
-                    }).done(function(date) {
-                        if(date=='sax_normala'){
-                            console.log
+            <li>You can use WordPress image galleries and have them grouped and auto-lightboxed: <a href="https://codex.wordpress.org/Gallery_Shortcode"><code>[gallery link="file"]</code></a></li>
+            <li>You can also add a <code>rel="lightbox"</code> attribute to any link tag to activate the lightbox. For example:
+                <pre>&lt;a href=&quot;images/image-1.jpg&quot; rel=&quot;lightbox&quot; title=&quot;my caption&quot;&gt;image #1&lt;/a&gt;</pre>
+                <em>Optional:</em> Use the <code>title</code> attribute if you want to show a caption.
+            </li>
+            <li>If you have a set of related images that you would like to group, simply include a group name in the rel attribute. For example:
+                <pre>&lt;a href=&quot;images/image-1.jpg&quot; rel=&quot;lightbox[roadtrip]&quot;&gt;image #1&lt;/a&gt;
+&lt;a href=&quot;images/image-2.jpg&quot; rel=&quot;lightbox[roadtrip]&quot;&gt;image #2&lt;/a&gt;
+&lt;a href=&quot;images/image-3.jpg&quot; rel=&quot;lightbox[roadtrip]&quot;&gt;image #3&lt;/a&gt;</pre>
+                No limits to the number of image sets per page or how many images are allowed in each set. Go nuts!
+            </li>
+            <li>To <strong>disable</strong> lightboxing of an image link, just set any other rel-attribute: <code>rel="nobox"</code></li>
+        </ol>
+
+        <?php wp_nonce_field( 'wp_lightbox_2_general_settings_page', 'wp_lightbox_2_general_settings_page' ); ?>
+    </div>
+
+    <br /><br /><span class="error_massage"></span>
+
+    <script>
+
+        jQuery(document).ready(function() {
+
+            jQuery('#save_button_general').click(function(){
+
+                jQuery('#save_button_general').addClass('padding_loading');
+                jQuery("#save_button_general").prop('disabled', true);
+                jQuery('.saving_in_progress').css('display','inline-block');
+
+                generete_checkbox('parametr_chechbox');
+
+                jQuery.ajax({
+                    type:'POST',
+                    url: "<?php echo admin_url( 'admin-ajax.php?action=save_in_databese_lightbox2' ); ?>",
+                    data: {
+                        wp_lightbox_2_general_settings_page:jQuery('#wp_lightbox_2_general_settings_page').val(),
+                        <?php echo $jquery_settings; ?>
+                    }
+                }).done(function(date) {
+                    if(date==='sax_normala'){
                         jQuery('.saving_in_progress').css('display','none');
                         jQuery('.sucsses_save').css('display','inline-block');
-                        setTimeout(function(){jQuery('.sucsses_save').css('display','none');jQuery('#save_button_general').removeClass('padding_loading');jQuery("#save_button_general").prop('disabled', false);},2500);
-                        }else{
-                            jQuery('.saving_in_progress').css('display','none');
-                            jQuery('.error_in_saving').css('display','inline-block');
-                            jQuery('.error_massage').css('display','inline-block');
-                            jQuery('.error_massage').html(date);
-                            setTimeout(function(){jQuery('#save_button_general').removeClass('padding_loading');jQuery("#save_button_general").prop('disabled', false);},5000);
-                        }
-
-                    });
+
+                        setTimeout( function() {
+                            jQuery('.sucsses_save').css('display','none');
+                            jQuery('#save_button_general').removeClass('padding_loading');
+                            jQuery("#save_button_general").prop('disabled', false);
+                        },2500 );
+                    }else{
+                        jQuery('.saving_in_progress').css('display','none');
+                        jQuery('.error_in_saving').css('display','inline-block');
+                        jQuery('.error_massage').css('display','inline-block');
+                        jQuery('.error_massage').html(date);
+
+                        setTimeout( function() {
+                            jQuery('#save_button_general').removeClass('padding_loading');
+                            jQuery("#save_button_general").prop('disabled', false);
+                        }, 5000 );
+                    }
                 });
-                function generete_radio_input(radio_class){
-                    jQuery('.'+radio_class).each(function(index, element) {
-                       jQuery(this).find('input[type=hidden]').val(jQuery(this).find('input[type=radio]:checked').val())
-                    });
-                }
-                function generete_checkbox(checkbox_class){
-                    jQuery('.'+checkbox_class).each(function(index, element) {
-                        if(jQuery(this).find('input[type=checkbox]').prop('checked'))
-                            jQuery(this).find('input[type=hidden]').val(jQuery(this).find('input[type=checkbox]:checked').val());
-                        else
-                            jQuery(this).find('input[type=hidden]').val(0);
-                    });
-                }
+            });
+
+            function generete_checkbox(checkbox_class){
+                jQuery('.'+checkbox_class).each(function(index, element) {
+                    if(jQuery(this).find('input[type=checkbox]').prop('checked'))
+                        jQuery(this).find('input[type=hidden]').val(jQuery(this).find('input[type=checkbox]:checked').val());
+                    else
+                        jQuery(this).find('input[type=hidden]').val(0);
+                });
+            }
 
         });
 
-        </script>
+    </script>
 
         <?php
     }
-
 }
-
-
- ?>

wp-lightbox-2/trunk/admin/scripts/angular.min.js

@@ -1 +1 @@
 /*
  AngularJS v1.2.26
- (c) 2010-2014 Google, Inc. http://angularjs.org
+ (c) 2010-2014 Google, Inc. https://angularjs.org
  License: MIT
 */
-(function(W,X,t){'use strict';function C(b){return function(){var a=arguments[0],c,a="["+(b?b+":":"")+a+"] http://errors.angularjs.org/1.2.26/"+(b?b+"/":"")+a;for(c=1;c<arguments.length;c++)a=a+(1==c?"?":"&")+"p"+(c-1)+"="+encodeURIComponent("function"==typeof arguments[c]?arguments[c].toString().replace(/ \{[\s\S]*$/,""):"undefined"==typeof arguments[c]?"undefined":"string"!=typeof arguments[c]?JSON.stringify(arguments[c]):arguments[c]);return Error(a)}}function Pa(b){if(null==b||Ga(b))return!1;
+(function(W,X,t){'use strict';function C(b){return function(){var a=arguments[0],c,a="["+(b?b+":":"")+a+"] https://errors.angularjs.org/1.2.26/"+(b?b+"/":"")+a;for(c=1;c<arguments.length;c++)a=a+(1==c?"?":"&")+"p"+(c-1)+"="+encodeURIComponent("function"==typeof arguments[c]?arguments[c].toString().replace(/ \{[\s\S]*$/,""):"undefined"==typeof arguments[c]?"undefined":"string"!=typeof arguments[c]?JSON.stringify(arguments[c]):arguments[c]);return Error(a)}}function Pa(b){if(null==b||Ga(b))return!1;
 var a=b.length;return 1===b.nodeType&&a?!0:v(b)||J(b)||0===a||"number"===typeof a&&0<a&&a-1 in b}function r(b,a,c){var d;if(b)if(P(b))for(d in b)"prototype"==d||("length"==d||"name"==d||b.hasOwnProperty&&!b.hasOwnProperty(d))||a.call(c,b[d],d);else if(J(b)||Pa(b))for(d=0;d<b.length;d++)a.call(c,b[d],d);else if(b.forEach&&b.forEach!==r)b.forEach(a,c);else for(d in b)b.hasOwnProperty(d)&&a.call(c,b[d],d);return b}function Zb(b){var a=[],c;for(c in b)b.hasOwnProperty(c)&&a.push(c);return a.sort()}function Tc(b,
 a,c){for(var d=Zb(b),e=0;e<d.length;e++)a.call(c,b[d[e]],d[e]);return d}function $b(b){return function(a,c){b(c,a)}}function hb(){for(var b=ma.length,a;b;){b--;a=ma[b].charCodeAt(0);if(57==a)return ma[b]="A",ma.join("");if(90==a)ma[b]="0";else return ma[b]=String.fromCharCode(a+1),ma.join("")}ma.unshift("0");return ma.join("")}function ac(b,a){a?b.$$hashKey=a:delete b.$$hashKey}function D(b){var a=b.$$hashKey;r(arguments,function(a){a!==b&&r(a,function(a,c){b[c]=a})});ac(b,a);return b}function U(b){return parseInt(b,

wp-lightbox-2/trunk/admin/styles/admin_themplate.css

@@ -1 @@
-.div_included_slider{
-    padding-top:3px;
+.div_included_slider {
+    padding-top: 3px;
 }
-.slider_parametrs{
-    padding-left:5px;
-    width:180px;
-    float:left;
-    margin-top:2px;
+.slider_parametrs {
+    padding-left: 5px;
+    width: 180px;
+    float: left;
+    margin-top: 2px;
 }
-.slider_input{
-    display:none;
+.slider_input {
+    display: none;
 }
-wp_lightbox2_settings_table > tbody >tr:nth-child(odd){
-    background-color:#000000;
+.main_yutube_plus_params pre {
+    background: #ddd;
+    width: max-content;
+    padding: 12px;
 }
-.slider_span{   
+
+.slider_span {
     margin-left: 13px;
 }
-.desription_class{
-    float:right;
-    cursor:default;
-    color:#0074a2;
-    font-size:18px;
-    font-weight:bold;
-    border:1px solid #000000;
-    border-radius:200px;
-    height:20px;
-    padding-left: 6px;
-    padding-right: 6px;
-    margin-left:15px;
+.desription_class {
+    float: right;
+    cursor: default;
+    color: #0074a2;
+    font-size: 12px;
+    font-weight: bold;
+    border: 1px solid #ddd;
+    background: #fafafa;
+    border-radius: 200px;
+    height: 20px;
+    width: 20px;
+    padding: 0;
+    margin: 0;
+    text-align: center;
+    vertical-align: middle;
+    cursor: help;
 }
 
-.wp-picker-holder{
-    position:absolute;
-    z-index:999999; 
+.wp-picker-holder {
+    position: absolute;
+    z-index: 999999;
 }
 
-.not_paramter{
-    color:#B33F41;
-    font-size:14px; 
+.not_paramter {
+    color: #B33F41;
+    font-size: 14px;
 }
 
 /* SAVE BUTTON*/
-button{
-    webkit-transition: 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275) all !important;
+button {
+    -webkit-transition: 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275) all !important;
     -moz-transition: 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275) all !important;
     -ms-transition: 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275) all !important;
@@ -49 +56 @@
     transition:0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275) all !important;
  }
-#save_button,#save_button_general{
-    width: 100px;
+#save_button,#save_button_general {
+    max-width: 200px;
     text-align: left;
-    overflow:hidden;
+    overflow: hidden;
 }
-#save_button_general{
-    width: 100px;
+#save_button_general {
+    max-width: 200px;
 }
-.padding_loading{
-    width: 130px !important;
-}
-#save_button_general.padding_loading{
-    width: 130px !important;
-    
-}
- .saving_in_progress{
+
+.sucsses_save,
+.saving_in_progress,
+.error_in_saving {
     position: relative;
-    display:none;
+    display: none;
     width: 18px;
     height: 18px;
-    margin-left: 12px;
+    margin: 0 0 0 6px;
     top: 4px;
-    background-image: url(../images/loading.gif);
-    background-size:100% 100%;
+    background-size: 100% 100%;
  }
- .sucsses_save{
-    position: relative;
-    display:none;
-    width: 18px;
-    height: 18px;
-    margin-left: 12px;
-    top: 4px;
+ .saving_in_progress {
+     background-image: url(../images/loading.gif);
+ }
+.sucsses_save {
     background-image: url(../images/success.png);
-    background-size:100% 100%;
 }
-.error_in_saving{
-    position: relative;
-    display:none;
-    width: 18px;
-    height: 18px;
-    margin-left: 12px;
-    top: 4px;
+.error_in_saving {
     background-image: url(../images/remove_element.png);
-    background-size:100% 100%;
 }
-.error_massage{
+.error_massage {
     color: #BB1E1E;
     font-size: 18px;

wp-lightbox-2/trunk/admin/styles/jquery-ui.css

@@ -1 +1 @@
 /*! jQuery UI - v1.11.2 - 2014-10-16
-* http://jqueryui.com
+* https://jqueryui.com
 * Includes: core.css, accordion.css, autocomplete.css, button.css, datepicker.css, dialog.css, draggable.css, menu.css, progressbar.css, resizable.css, selectable.css, selectmenu.css, slider.css, sortable.css, spinner.css, tabs.css, tooltip.css, theme.css
-* To view and modify this theme, visit http://jqueryui.com/themeroller/?ffDefault=Trebuchet%20MS%2CTahoma%2CVerdana%2CArial%2Csans-serif&fwDefault=bold&fsDefault=1.1em&cornerRadius=4px&bgColorHeader=f6a828&bgTextureHeader=gloss_wave&bgImgOpacityHeader=35&borderColorHeader=e78f08&fcHeader=ffffff&iconColorHeader=ffffff&bgColorContent=eeeeee&bgTextureContent=highlight_soft&bgImgOpacityContent=100&borderColorContent=dddddd&fcContent=333333&iconColorContent=222222&bgColorDefault=f6f6f6&bgTextureDefault=glass&bgImgOpacityDefault=100&borderColorDefault=cccccc&fcDefault=1c94c4&iconColorDefault=ef8c08&bgColorHover=fdf5ce&bgTextureHover=glass&bgImgOpacityHover=100&borderColorHover=fbcb09&fcHover=c77405&iconColorHover=ef8c08&bgColorActive=ffffff&bgTextureActive=glass&bgImgOpacityActive=65&borderColorActive=fbd850&fcActive=eb8f00&iconColorActive=ef8c08&bgColorHighlight=ffe45c&bgTextureHighlight=highlight_soft&bgImgOpacityHighlight=75&borderColorHighlight=fed22f&fcHighlight=363636&iconColorHighlight=228ef1&bgColorError=b81900&bgTextureError=diagonals_thick&bgImgOpacityError=18&borderColorError=cd0a0a&fcError=ffffff&iconColorError=ffd27a&bgColorOverlay=666666&bgTextureOverlay=diagonals_thick&bgImgOpacityOverlay=20&opacityOverlay=50&bgColorShadow=000000&bgTextureShadow=flat&bgImgOpacityShadow=10&opacityShadow=20&thicknessShadow=5px&offsetTopShadow=-5px&offsetLeftShadow=-5px&cornerRadiusShadow=5px
+* To view and modify this theme, visit https://jqueryui.com/themeroller/?ffDefault=Trebuchet%20MS%2CTahoma%2CVerdana%2CArial%2Csans-serif&fwDefault=bold&fsDefault=1.1em&cornerRadius=4px&bgColorHeader=f6a828&bgTextureHeader=gloss_wave&bgImgOpacityHeader=35&borderColorHeader=e78f08&fcHeader=ffffff&iconColorHeader=ffffff&bgColorContent=eeeeee&bgTextureContent=highlight_soft&bgImgOpacityContent=100&borderColorContent=dddddd&fcContent=333333&iconColorContent=222222&bgColorDefault=f6f6f6&bgTextureDefault=glass&bgImgOpacityDefault=100&borderColorDefault=cccccc&fcDefault=1c94c4&iconColorDefault=ef8c08&bgColorHover=fdf5ce&bgTextureHover=glass&bgImgOpacityHover=100&borderColorHover=fbcb09&fcHover=c77405&iconColorHover=ef8c08&bgColorActive=ffffff&bgTextureActive=glass&bgImgOpacityActive=65&borderColorActive=fbd850&fcActive=eb8f00&iconColorActive=ef8c08&bgColorHighlight=ffe45c&bgTextureHighlight=highlight_soft&bgImgOpacityHighlight=75&borderColorHighlight=fed22f&fcHighlight=363636&iconColorHighlight=228ef1&bgColorError=b81900&bgTextureError=diagonals_thick&bgImgOpacityError=18&borderColorError=cd0a0a&fcError=ffffff&iconColorError=ffd27a&bgColorOverlay=666666&bgTextureOverlay=diagonals_thick&bgImgOpacityOverlay=20&opacityOverlay=50&bgColorShadow=000000&bgTextureShadow=flat&bgImgOpacityShadow=10&opacityShadow=20&thicknessShadow=5px&offsetTopShadow=-5px&offsetLeftShadow=-5px&cornerRadiusShadow=5px
 * Copyright 2014 jQuery Foundation and other contributors; Licensed MIT */
 

wp-lightbox-2/trunk/includes/install_database.php

@@ -1 @@
-<?php 
+<?php
 
+class wp_lightbox2_database_params {
 
+    public $installed_options; // all standart_options
+    public $get_general_settings;
+    public $get_design_settings;
+    private $plugin_url;
 
-class wp_lightbox2_database_params{
-    
-    public $installed_options; // all standart_options
-    private $plugin_url;
-    public  $get_general_settings;
-    public  $get_design_settings;
-    function __construct(){
-        
-        if(isset($params['plugin_url']))
-            $this->plugin_url=$params['plugin_url'];
-        else
-            $this->plugin_url=trailingslashit(dirname(plugins_url('',__FILE__)));   
-        $general_settings=array(
-            'jqlb_overlay_opacity'=>'80',
-            'jqlb_help_text'=>'',
-            'jqlb_margin_size'=>0,          
-            'jqlb_automate'=>1,
-            'jqlb_comments'=>1,
-            'jqlb_resize_on_demand'=>0,
-            'jqlb_show_download'=>0,
-            'jqlb_navbarOnTop'=>0,
-            'jqlb_resize_speed'=>400,
+    public function __construct( $params = array() ) {
+
+        if ( isset( $params[ 'plugin_url' ] ) ) {
+            $this->plugin_url = $params[ 'plugin_url' ];
+        } else {
+            $this->plugin_url = trailingslashit( dirname( plugins_url( '', __FILE__ ) ) );
+        }
+
+        $general_settings = array(
+            'jqlb_overlay_opacity'  => '80',
+            'jqlb_help_text'        => '',
+            'jqlb_margin_size'      => 0,
+            'jqlb_automate'         => 1,
+            'jqlb_comments'         => 1,
+            'jqlb_resize_on_demand' => 0,
+            'jqlb_show_download'    => 0,
+            'jqlb_navbarOnTop'      => 0,
+            'jqlb_resize_speed'     => 400,
         );
-        foreach($general_settings as $key => $value){
-            if(!(get_option($key,12365498798465132148947984651)==12365498798465132148947984651)){
-                $general_settings[$key]=get_option($key);               
+        foreach ( $general_settings as $key => $value ) {
+            if ( !(get_option( $key, 12365498798465132148947984651 ) == 12365498798465132148947984651) ) {
+                $general_settings[ $key ] = get_option( $key );
+            } else {
+                $general_settings[ $key ] = $value;
             }
-            else{
-                $general_settings[$key]=$value;
-            }           
-        }   
-         $this->get_general_settings=$general_settings;
-         $locale = jqlb_get_locale();
-         $folder='';
-         switch($locale){
+        }
+        $this->get_general_settings = $general_settings;
+        $locale                     = jqlb_get_locale();
+        $folder                     = '';
+        switch ( $locale ) {
             case 'cs_CZ':
-                $folder='cs_CZ/';
-            break;
+                $folder = 'cs_CZ/';
+                break;
             case 'ru_RU':
-                $folder='ru_RU/';
-            break;
+                $folder = 'ru_RU/';
+                break;
             case 'pl_PL':
-                $folder='pl_PL/';
-            break;
+                $folder = 'pl_PL/';
+                break;
             case 'he_IL':
-                $folder='he_IL/';
-            break; 
+                $folder = 'he_IL/';
+                break;
         }
 
         // Note: Deprecated 3.0.5+
-        $design_settings=array(
-            'jqlb_overlay_opacity'=>'80',
-            'jqlb_overlay_color'=>'#000000',
-            'jqlb_overlay_close'=>'1',          
-            'jqlb_border_width'=>'10',
-            'jqlb_border_color'=>'#ffffff',
-            'jqlb_border_radius'=>'0',          
-            'jqlb_image_info_background_transparency'=>'100',
-            'jqlb_image_info_bg_color'=>'#ffffff',
-            'jqlb_image_info_text_color'=>'#000000',
-            'jqlb_image_info_text_fontsize'=>'10',
-            'jqlb_show_text_for_image'=>'1',
-            'jqlb_next_image_title'=> __('next image', 'jqlb'),
-            'jqlb_previous_image_title'=>__('previous image', 'jqlb'),
-            'jqlb_next_button_image'=>$this->plugin_url.'styles/images/'.$folder.'next.gif',
-            'jqlb_previous_button_image'=>$this->plugin_url.'styles/images/'.$folder.'prev.gif',
-            'jqlb_maximum_width'=>'',
-            'jqlb_maximum_height'=>'',
-            'jqlb_show_close_button'=>'1',
-            'jqlb_close_image_title'=>__('close image gallery', 'jqlb'),
-            'jqlb_close_image_max_heght'=>'22',         
-            'jqlb_image_for_close_lightbox'=>$this->plugin_url.'styles/images/'.$folder.'closelabel.gif',   
-            'jqlb_keyboard_navigation'=>'1',
-            'jqlb_popup_size_fix'=>'0',         
-        );  
-        foreach($design_settings as $key => $value){
-            if(!(get_option($key,12365498798465132148947984651)==12365498798465132148947984651)){
-                $design_settings[$key]=get_option($key);                
+        $design_settings = array(
+            'jqlb_overlay_opacity'                    => '80',
+            'jqlb_overlay_color'                      => '#000000',
+            'jqlb_overlay_close'                      => '1',
+            'jqlb_border_width'                       => '10',
+            'jqlb_border_color'                       => '#ffffff',
+            'jqlb_border_radius'                      => '0',
+            'jqlb_image_info_background_transparency' => '100',
+            'jqlb_image_info_bg_color'                => '#ffffff',
+            'jqlb_image_info_text_color'              => '#000000',
+            'jqlb_image_info_text_fontsize'           => '10',
+            'jqlb_show_text_for_image'                => '1',
+            'jqlb_next_image_title'                   => __( 'next image', 'jqlb' ),
+            'jqlb_previous_image_title'               => __( 'previous image', 'jqlb' ),
+            'jqlb_next_button_image'                  => $this->plugin_url . 'styles/images/' . $folder . 'next.gif',
+            'jqlb_previous_button_image'              => $this->plugin_url . 'styles/images/' . $folder . 'prev.gif',
+            'jqlb_maximum_width'                      => '',
+            'jqlb_maximum_height'                     => '',
+            'jqlb_show_close_button'                  => '1',
+            'jqlb_close_image_title'                  => __( 'close image gallery', 'jqlb' ),
+            'jqlb_close_image_max_heght'              => '22',
+            'jqlb_image_for_close_lightbox'           => $this->plugin_url . 'styles/images/' . $folder . 'closelabel.gif',
+            'jqlb_keyboard_navigation'                => '1',
+            'jqlb_popup_size_fix'                     => '0',
+        );
+
+        foreach ( $design_settings as $key => $value ) {
+            if ( !(get_option( $key, 12365498798465132148947984651 ) == 12365498798465132148947984651) ) {
+                $design_settings[ $key ] = get_option( $key );
+            } else {
+                $design_settings[ $key ] = $value;
             }
-            else{
-                $design_settings[$key]=$value;
-            }           
-        }   
-          $this->get_design_settings=$design_settings;
-                
+        }
+        $this->get_design_settings = $design_settings;
     }
-    
-
 }

wp-lightbox-2/trunk/js/dist/wp-lightbox-2.js

@@ -6 +6 @@
 
 (function($){
-    $.fn.lightbox = {};
-    $.fn.lightbox.parseJsonData = function(data) {
-        var imageArray = [];
-        $.each(data, function () {
-            imageArray.push(new Array(this.url, this.title));
-        });
-        return imageArray;
-    };
-    $.fn.lightbox.defaults = {
+    $.fn.lightbox = {};
+    $.fn.lightbox.parseJsonData = function(data) {
+        var imageArray = [];
+        $.each(data, function () {
+            imageArray.push(new Array(this.url, this.title));
+        });
+        return imageArray;
+    };
+    $.fn.lightbox.defaults = {
         adminBarHeight:28,
-        overlayOpacity: 0.8,
-        borderSize: 10,
-        imageArray: new Array,
-        activeImage: null,
-        inprogress: false, //this is an internal state variable. don't touch.
-        widthCurrent: 250,
-        heightCurrent: 250,
-        xScale: 1,
-        yScale: 1,
-        displayTitle: true,
-        disableNavbarLinks: true,
-        loopImages: true,
-        imageClickClose: true,
-        jsonData: null,
-        jsonDataParser: null,
-        followScroll: false,
-        isIE8: false  //toyNN:internal value only
-    };
+        overlayOpacity: 0.8,
+        borderSize: 10,
+        imageArray: new Array,
+        activeImage: null,
+        inprogress: false, //this is an internal state variable. don't touch.
+        widthCurrent: 250,
+        heightCurrent: 250,
+        xScale: 1,
+        yScale: 1,
+        displayTitle: true,
+        disableNavbarLinks: true,
+        loopImages: true,
+        imageClickClose: true,
+        jsonData: null,
+        jsonDataParser: null,
+        followScroll: false,
+        isIE8: false  //toyNN:internal value only
+    };
     $(document).ready(function($){
         var haveConf = (typeof JQLBSettings == 'object');
@@ -52 +52 @@
             of: ' of ',
             download: 'Download'
-        };
-        new Lightbox($('a[rel^="lightbox"]'), {
+        };
+        new Lightbox($('a[rel^="lightbox"]'), {
             adminBarHeight: $('#wpadminbar').height() || 0,
             linkTarget: (haveConf && JQLBSettings.linkTarget.length) ? JQLBSettings.linkTarget : '_self',
@@ -64 +64 @@
             //followScroll: (haveConf && JQLBSettings.followScroll == '0') ? false : true,
             strings: (haveConf && typeof JQLBSettings.help == 'string') ? JQLBSettings : default_strings
-        });
+        });
     });
-})(jQuery);
-},{"./lightbox/Lightbox":6}],3:[function(require,module,exports){
-const $ = window.jQuery;
-
-
-class Display {
-    constructor(config, helper) {
-        this.config = config;
-        this.helper = helper;
-    }
-    changeImage(imageNum) {
-        if (this.config.inprogress == false) {
-            this.config.inprogress = true;
-            this.config.activeImage = imageNum;
-            // hide elements during transition
-            const loading = document.getElementById('loading');
-            const lightboxImage = document.getElementById('lightboxImage');
-            const hoverNav = document.getElementById('hoverNav');
-            const prevLink = document.getElementById('prevLink');
-            const nextLink = document.getElementById('nextLink');
-            if (loading) {
-                this.helper.show(loading);
-            }
-            if (lightboxImage) {
-                this.helper.hide(lightboxImage);
-            }
-            if (hoverNav) {
-                this.helper.hide(hoverNav);
-            }
-            if (prevLink) {
-                this.helper.hide(prevLink);
-            }
-            if (nextLink) {
-                this.helper.hide(nextLink);
-            }
-            this.doChangeImage();
-        }
-    };
-
-
-    doChangeImage() {
-        this.config.imgPreloader = new Image();
-        this.config.imgPreloader.onload = _ => {
-            const lightboxImage = document.getElementById('lightboxImage');
-            if (lightboxImage) {
-                lightboxImage.src = this.config.imageArray[this.config.activeImage][0];
-            }
-            this.doScale();  // once image is preloaded, resize image container
-            this.preloadNeighborImages();
-        };
-        this.config.imgPreloader.src = this.config.imageArray[this.config.activeImage][0];
-    };
-
-    doScale() {
-        this.updateDetails(); //Kevin: moved updateDetails() here, seems to work fine.
-        const overlay = document.getElementById('overlay');
-        if (!overlay || !this.config.imgPreloader) {
-            return;
-        }
-        var newWidth = this.config.imgPreloader.width;
-        var newHeight = this.config.imgPreloader.height;
-        var arrayPageSize = this.helper.getPageSize();
-        var noScrollWidth = (arrayPageSize.pageWindowWidth < arrayPageSize.pageDocumentWidth) ? arrayPageSize.pageDocumentWidth : arrayPageSize.pageWindowWidth; //if viewport is smaller than page, use page width.
-        overlay.style.width = noScrollWidth + 'px';
-        overlay.style.height = arrayPageSize.pageDocumentHeight + 'px';
-        const imageDataContainer = document.getElementById('imageDataContainer');
-        var maxHeight = (arrayPageSize.viewportHeight) - (imageDataContainer.offsetHeight + (2 * this.config.borderSize));
-        var maxWidth = (arrayPageSize.pageWindowWidth) - (2 * this.config.borderSize);
-        if (this.config.fitToScreen) {
-            var displayHeight = maxHeight - this.config.marginSize;
-            var displayWidth = maxWidth - this.config.marginSize;
-            var ratio = 1;
-            if (newHeight > displayHeight) {
-                ratio = displayHeight / newHeight; //ex. 600/1024 = 0.58
-            }
-            newWidth = newWidth * ratio;
-            newHeight = newHeight * ratio;
-            ratio = 1;
-            if (newWidth > displayWidth) {
-                ratio = displayWidth / newWidth; //ex. 800/1280 == 0.62
-            }
-            newWidth = Math.round(newWidth * ratio);
-            newHeight = Math.round(newHeight * ratio);
-        }
-        var arrayPageScroll = this.helper.getPageScroll();
-        var centerY = arrayPageScroll.yScroll + (maxHeight * 0.5);
-        var newTop = centerY - newHeight * 0.5;
-        var newLeft = arrayPageScroll.xScroll;
-        const lightbox = document.getElementById('lightboxImage');
-        lightbox.style.width = newWidth;
-        lightbox.style.height = newHeight;
-        this.resizeImageContainer(newWidth, newHeight, newTop, newLeft);
-    }
-    /*2.28.4 -  Compatible with wordpress 3.6.*/
-    resizeImageContainer(imgWidth, imgHeight, lightboxTop, lightboxLeft) {
-        const outerImageContainer = document.getElementById("outerImageContainer");
-        const imageDataContainer = document.getElementById("imageDataContainer");
-        if (!outerImageContainer || !imageDataContainer) {
-            return;
-        }
-        this.config.widthCurrent = outerImageContainer.offsetWidth;
-        this.config.heightCurrent = outerImageContainer.offsetHeight;
-        var widthNew = Math.max(350, imgWidth + ((this.config.borderSize || 0) * 2));
-        var heightNew = (imgHeight + ((this.config.borderSize || 0) * 2));
-        // scalars based on change from old to new
-        this.config.xScale = (widthNew / this.config.widthCurrent) * 100;
-        this.config.yScale = (heightNew / this.config.heightCurrent) * 100;
-        this.helper.setLightBoxPos(lightboxTop, lightboxLeft);
-
-        $('#imageDataContainer').animate({ width: widthNew }, this.config.resizeSpeed, 'linear');
-        $('#outerImageContainer').animate({ width: widthNew }, this.config.resizeSpeed, 'linear', _ => {
-            $('#outerImageContainer').animate({ height: heightNew }, this.config.resizeSpeed, 'linear', _=> {
-                this.showImage();
-            });
-        });
-
-        this.showNavigationElements();
-        if (document.getElementById("prevLink"))
-            document.getElementById("prevLink").style.height = imgHeight;
-        if (document.getElementById("nextLink"))
-            document.getElementById("nextLink").style.height = imgHeight;
-    };
-
-    showImage() {
-        //assumes updateDetails have been called earlier!
-        this.helper.show(document.getElementById("imageData"));
-        this.helper.show(document.getElementById('caption'));
-        //$('#imageDataContainer').slideDown(400);
-        //$("#imageDetails").hide().fadeIn(400);
-        this.helper.hide(document.getElementById("loading"));
-        if (this.config.resizeSpeed > 0) {
-            $('#lightboxImage').fadeIn("fast");
-        } else {
-            this.helper.show(document.getElementById("lightboxImage"));
-        }
-        this.config.inprogress = false;
-    };
-
-    preloadNeighborImages() {
-        if (this.config.loopImages && this.config.imageArray.length > 1) {
-            let preloadNextImage = new Image();
-            preloadNextImage.src = this.config.imageArray[(this.config.activeImage == (this.config.imageArray.length - 1)) ? 0 : this.config.activeImage + 1][0]
-            let preloadPrevImage = new Image();
-            preloadPrevImage.src = this.config.imageArray[(this.config.activeImage == 0) ? (this.config.imageArray.length - 1) : this.config.activeImage - 1][0]
-        } else {
-            if ((this.config.imageArray.length - 1) > this.config.activeImage) {
-                let preloadNextImage = new Image();
-                preloadNextImage.src = this.config.imageArray[this.config.activeImage + 1][0];
-            }
-            if (this.config.activeImage > 0) {
-                let preloadPrevImage = new Image();
-                preloadPrevImage.src = this.config.imageArray[this.config.activeImage - 1][0];
-            }
-        }
-    };
-
-
-    updateDetails() {
-        const numberDisplay = document.getElementById('numberDisplay');
-        if (numberDisplay) {
-            numberDisplay.innerHTML = '';
-        }
-        const caption = document.getElementById('caption');
-        if (caption) {
-            caption.innerHTML = '';
-            this.helper.hide(caption);
-            if (this.config.imageArray[this.config.activeImage][1]) {
-                caption.innerHTML = this.config.imageArray[this.config.activeImage][1];
-                this.helper.show();
-            }
-        }
-        var nav_html = '';
-        var prev = '';
-        var pos = (this.config.imageArray.length > 1) ? this.config.strings.image + (this.config.activeImage + 1) + this.config.strings.of + this.config.imageArray.length : '';
-        var link = (this.config.displayDownloadLink) ? '<a href="' + this.config.imageArray[this.config.activeImage][0] + '" id="downloadLink" target="' + this.config.linkTarget + '">' + this.config.strings.download + '</a>' : '';
-        var next = '';
-        if (this.config.imageArray.length > 1 && !this.config.disableNavbarLinks) {  // display previous / next text links
-            if ((this.config.activeImage) > 0 || this.config.loopImages) {
-                prev = '<a title="' + this.config.strings.prevLinkTitle + '" href="#" id="prevLinkText">' + this.config.strings.prevLinkText + "</a>";
-            }
-            if (((this.config.activeImage + 1) < this.config.imageArray.length) || this.config.loopImages) {
-                next += '<a title="' + this.config.strings.nextLinkTitle + '" href="#" id="nextLinkText">' + this.config.strings.nextLinkText + "</a>";
-            }
-        }
-        nav_html = prev + nav_html + pos + link + next;
-        if (nav_html != '') {
-            if (document.getElementById("numberDisplay")) {
-                document.getElementById("numberDisplay").innerHTML = nav_html;
-                this.helper.show(document.getElementById("numberDisplay"));
-            }
-        }
-    };
-
-
-    showNavigationElements() {
-        const prevLink = document.getElementById("prevLink");
-        const prevLinkText = document.getElementById("prevLinkText");
-        const nextLink = document.getElementById("nextLink");
-        const nextLinkText = document.getElementById("nextLinkText");
-        if (this.config.imageArray.length > 1) {
-            this.helper.show(document.getElementById("hoverNav"));
-            // if loopImages is true, always show next and prev image buttons
-            if (this.config.loopImages) {
-                this.helper.show(prevLink);
-                this.helper.show(prevLinkText);
-                this.helper.show(nextLink);
-                this.helper.show(nextLinkText);
-
-            } else {
-                // if not first image in set, display prev image button
-                if (this.config.activeImage != 0) {
-                    this.helper.show(prevLink);
-                    this.helper.show(prevLinkText);
-                }
-                // if not last image in set, display next image button
-                if (this.config.activeImage != (this.config.imageArray.length - 1)) {
-                    this.helper.show(nextLink);
-                    this.helper.show(nextLink);
-                }
-            }
-            //this.enableKeyboardNav();
-        }
-    };
-}
-
-module.exports = Display;
-},{}],4:[function(require,module,exports){
-class Events {
-    constructor(config, parent) {
-        this.config = config;
-        this.parent = parent;
-    }
-
-    bindNavigationButtons(callback) {
-        const prevLink = document.getElementById("prevLink");
-        const prevLinkText = document.getElementById("prevLinkText");
-        const nextLink = document.getElementById("nextLink");
-        const nextLinkText = document.getElementById("nextLinkText");
-        if(prevLink) {
-            prevLink.addEventListener('click', this.onNavigationButtonClick.bind(this, callback, 'prev'));
-        }
-        if(prevLinkText) {
-            prevLinkText.addEventListener('click', this.onNavigationButtonClick.bind(this, callback, 'prev'));
-        }
-        if(nextLink) {
-            nextLink.addEventListener('click', this.onNavigationButtonClick.bind(this, callback, 'next'));
-        }
-        if(nextLinkText) {
-            nextLinkText.addEventListener('click', this.onNavigationButtonClick.bind(this, callback, 'next'));
-        }
-    }
-
-    onNavigationButtonClick(callback, direction, e) {
-        e.stopPropagation()
-        e.preventDefault();
-        if(direction === 'prev') {
-            const index = (this.config.activeImage == 0) ? (this.config.imageArray.length - 1) : this.config.activeImage - 1;
-            callback(index);
-        }
-        if(direction === 'next') {
-            const index = (this.config.activeImage == (this.config.imageArray.length - 1)) ? 0 : this.config.activeImage + 1;
-            callback(index);
-        }
-    }
-
-
-    enableKeyboardNav(callback) {
-        document.addEventListener('keydown', this.keyboardAction.bind(this, callback));
-    }
-
-    keyboardAction(callback, e) {
-        var config = this.config;
-        var keycode = e.keyCode;
-        var escapeKey = 27;
-        var key = String.fromCharCode(keycode).toLowerCase();
-        if ((key == 'x') || (key == 'o') || (key == 'c') || (keycode == escapeKey)) { // close lightbox
-            this.parent.end();
-        } else if ((key == 'p') || (keycode == 37)) { // display previous image
-            if (config.loopImages) {
-                callback((config.activeImage == 0) ? (config.imageArray.length - 1) : config.activeImage - 1);
-            }
-            else if (config.activeImage != 0) {
-                callback(config.activeImage - 1);
-            }
-        } else if ((key == 'n') || (keycode == 39)) { // display next image
-            if (this.config.loopImages) {
-                callback((config.activeImage == (config.imageArray.length - 1)) ? 0 : config.activeImage + 1);
-            }
-            else if (config.activeImage != (config.imageArray.length - 1)) {
-                callback(config.activeImage + 1);
-            }
-        }
-        return false;
-    };
-
-}
-
-module.exports = Events;
-},{}],5:[function(require,module,exports){
-const $ = window.jQuery;
-
-class Helper {
-    constructor(config) {
-        this.config = config;
-    }
-    hide(element) {
-        if (element) {
-            element.style.display = 'none';
-        }
-    };
-    show(element) {
-        if (element) {
-            element.style.display = 'block';
-        }
-    };
-    getPageSize() {
-        const pageDocumentHeight = document.documentElement.scrollHeight;
-        const pageDocumentWidth = document.documentElement.scrollWidth;
-        if (this.config.isIE8 && pageDocumentHeight > 4096) {
-            pageDocumentHeight = 4096;
-        }
-        var viewportHeight = document.documentElement.clientHeight - this.config.adminBarHeight;
-        var pageWindowWidth = document.documentElement.clientWidth;
-        const pageSize = {
-            pageDocumentWidth: pageDocumentWidth,
-            pageDocumentHeight: pageDocumentHeight,
-            pageWindowWidth: pageWindowWidth,
-            viewportHeight: viewportHeight,
-            documentScrollHeight: document.documentElement.scrollHeight
-        };
-        return pageSize;
-    };
-    isIE8() {
-        var isBuggy = false;
-        if (document.createElement) {
-            var el = document.createElement("div");
-            if (el && el.querySelectorAll) {
-                el.innerHTML = "<object><param name=\"\"></object>";
-                isBuggy = el.querySelectorAll("param").length != 1;
-            }
-            el = null;
-        }
-        return isBuggy;
-    };
-    getPageScroll() {
-        var xScroll = 0; var yScroll = 0;
-        if (self.pageYOffset) {
-            yScroll = self.pageYOffset;
-            xScroll = self.pageXOffset;
-        } else if (document.documentElement && document.documentElement.scrollTop) {  // Explorer 6 Strict
-            yScroll = document.documentElement.scrollTop;
-            xScroll = document.documentElement.scrollLeft;
-        } else if (document.body) {// all other Explorers
-            yScroll = document.body.scrollTop;
-            xScroll = document.body.scrollLeft;
-        }
-        const wpadminbar = document.getElementById("wpadminbar");
-        if (wpadminbar) {
-            const style = window.getComputedStyle(wpadminbar);
-            const top = style.getPropertyValue('top');
-            if (this.config.adminBarHeight && parseInt(top, 10) === 0) {
-                yScroll += this.config.adminBarHeight;
-            }
-        }
-        return {xScroll, yScroll};
-    };
-    setLightBoxPos(newTop, newLeft) {
-        if (this.config.resizeSpeed > 0) {
-            $('#lightbox').animate({ top: newTop }, 250, 'linear');
-            return $('#lightbox').animate({ left: newLeft }, 250, 'linear').show();
-        }
-        return $('#lightbox').css({ top: newTop + 'px', left: newLeft + 'px' }).show();
-    }
-}
-
-module.exports = Helper;
-},{}],6:[function(require,module,exports){
-const $ = window.jQuery;
-const Helper = require("./Helper");
-const Display = require("./Display");
-const Events = require("./Events");
-
-class Lightbox {
-    constructor(element, config) {
-        this.config = $.extend({}, $.fn.lightbox.defaults, config);
-        this.helper = new Helper(this.config);
-        this.display = new Display(this.config, this.helper);
-        this.events = new Events(this.config, this);
-        this.loader(element);
-    }
-    loader(element) {
-        for (let i = 0; i < element.length; i++) {
-            element[i].addEventListener('click', this.onClick.bind(this, element[i]));
-        }
-    }
-    onClick(element, event) {
-        event.preventDefault();
-        this.initialize();
-        this.start(element);
-    }
+    })(jQuery);
+    },{"./lightbox/Lightbox":6}],3:[function(require,module,exports){
+    const $ = window.jQuery;
+
+
+    class Display {
+    constructor(config, helper) {
+        this.config = config;
+        this.helper = helper;
+    }
+    changeImage(imageNum) {
+        if (this.config.inprogress == false) {
+            this.config.inprogress = true;
+            this.config.activeImage = imageNum;
+            // hide elements during transition
+            const loading = document.getElementById('loading');
+            const lightboxImage = document.getElementById('lightboxImage');
+            const hoverNav = document.getElementById('hoverNav');
+            const prevLink = document.getElementById('prevLink');
+            const nextLink = document.getElementById('nextLink');
+            if (loading) {
+                this.helper.show(loading);
+            }
+            if (lightboxImage) {
+                this.helper.hide(lightboxImage);
+            }
+            if (hoverNav) {
+                this.helper.hide(hoverNav);
+            }
+            if (prevLink) {
+                this.helper.hide(prevLink);
+            }
+            if (nextLink) {
+                this.helper.hide(nextLink);
+            }
+            this.doChangeImage();
+        }
+    };
+
+
+    doChangeImage() {
+        this.config.imgPreloader = new Image();
+        this.config.imgPreloader.onload = _ => {
+            const lightboxImage = document.getElementById('lightboxImage');
+            if (lightboxImage) {
+                lightboxImage.src = this.config.imageArray[this.config.activeImage][0];
+            }
+            this.doScale();  // once image is preloaded, resize image container
+            this.preloadNeighborImages();
+        };
+        this.config.imgPreloader.src = this.config.imageArray[this.config.activeImage][0];
+    };
+
+    doScale() {
+        this.updateDetails(); //Kevin: moved updateDetails() here, seems to work fine.
+        const overlay = document.getElementById('overlay');
+        if (!overlay || !this.config.imgPreloader) {
+            return;
+        }
+        var newWidth = this.config.imgPreloader.width;
+        var newHeight = this.config.imgPreloader.height;
+        var arrayPageSize = this.helper.getPageSize();
+        var noScrollWidth = (arrayPageSize.pageWindowWidth < arrayPageSize.pageDocumentWidth) ? arrayPageSize.pageDocumentWidth : arrayPageSize.pageWindowWidth; //if viewport is smaller than page, use page width.
+        overlay.style.width = noScrollWidth + 'px';
+        overlay.style.height = arrayPageSize.pageDocumentHeight + 'px';
+        const imageDataContainer = document.getElementById('imageDataContainer');
+        var maxHeight = (arrayPageSize.viewportHeight) - (imageDataContainer.offsetHeight + (2 * this.config.borderSize));
+        var maxWidth = (arrayPageSize.pageWindowWidth) - (2 * this.config.borderSize);
+        if (this.config.fitToScreen) {
+            var displayHeight = maxHeight - this.config.marginSize;
+            var displayWidth = maxWidth - this.config.marginSize;
+            var ratio = 1;
+            if (newHeight > displayHeight) {
+                ratio = displayHeight / newHeight; //ex. 600/1024 = 0.58
+            }
+            newWidth = newWidth * ratio;
+            newHeight = newHeight * ratio;
+            ratio = 1;
+            if (newWidth > displayWidth) {
+                ratio = displayWidth / newWidth; //ex. 800/1280 == 0.62
+            }
+            newWidth = Math.round(newWidth * ratio);
+            newHeight = Math.round(newHeight * ratio);
+        }
+        var arrayPageScroll = this.helper.getPageScroll();
+        var centerY = arrayPageScroll.yScroll + (maxHeight * 0.5);
+        var newTop = centerY - newHeight * 0.5;
+        var newLeft = arrayPageScroll.xScroll;
+        const lightbox = document.getElementById('lightboxImage');
+        lightbox.style.width = newWidth;
+        lightbox.style.height = newHeight;
+        this.resizeImageContainer(newWidth, newHeight, newTop, newLeft);
+    }
+    /*2.28.4 -  Compatible with wordpress 3.6.*/
+    resizeImageContainer(imgWidth, imgHeight, lightboxTop, lightboxLeft) {
+        const outerImageContainer = document.getElementById("outerImageContainer");
+        const imageDataContainer = document.getElementById("imageDataContainer");
+        if (!outerImageContainer || !imageDataContainer) {
+            return;
+        }
+        this.config.widthCurrent = outerImageContainer.offsetWidth;
+        this.config.heightCurrent = outerImageContainer.offsetHeight;
+        var widthNew = Math.max(350, imgWidth + ((this.config.borderSize || 0) * 2));
+        var heightNew = (imgHeight + ((this.config.borderSize || 0) * 2));
+        // scalars based on change from old to new
+        this.config.xScale = (widthNew / this.config.widthCurrent) * 100;
+        this.config.yScale = (heightNew / this.config.heightCurrent) * 100;
+        this.helper.setLightBoxPos(lightboxTop, lightboxLeft);
+
+        $('#imageDataContainer').animate({ width: widthNew }, this.config.resizeSpeed, 'linear');
+        $('#outerImageContainer').animate({ width: widthNew }, this.config.resizeSpeed, 'linear', _ => {
+            $('#outerImageContainer').animate({ height: heightNew }, this.config.resizeSpeed, 'linear', _=> {
+                this.showImage();
+            });
+        });
+
+        this.showNavigationElements();
+        if (document.getElementById("prevLink"))
+            document.getElementById("prevLink").style.height = imgHeight;
+        if (document.getElementById("nextLink"))
+            document.getElementById("nextLink").style.height = imgHeight;
+    };
+
+    showImage() {
+        //assumes updateDetails have been called earlier!
+        this.helper.show(document.getElementById("imageData"));
+        this.helper.show(document.getElementById('caption'));
+        //$('#imageDataContainer').slideDown(400);
+        //$("#imageDetails").hide().fadeIn(400);
+        this.helper.hide(document.getElementById("loading"));
+        if (this.config.resizeSpeed > 0) {
+            $('#lightboxImage').fadeIn("fast");
+        } else {
+            this.helper.show(document.getElementById("lightboxImage"));
+        }
+        this.config.inprogress = false;
+    };
+
+    preloadNeighborImages() {
+        if (this.config.loopImages && this.config.imageArray.length > 1) {
+            let preloadNextImage = new Image();
+            preloadNextImage.src = this.config.imageArray[(this.config.activeImage == (this.config.imageArray.length - 1)) ? 0 : this.config.activeImage + 1][0]
+            let preloadPrevImage = new Image();
+            preloadPrevImage.src = this.config.imageArray[(this.config.activeImage == 0) ? (this.config.imageArray.length - 1) : this.config.activeImage - 1][0]
+        } else {
+            if ((this.config.imageArray.length - 1) > this.config.activeImage) {
+                let preloadNextImage = new Image();
+                preloadNextImage.src = this.config.imageArray[this.config.activeImage + 1][0];
+            }
+            if (this.config.activeImage > 0) {
+                let preloadPrevImage = new Image();
+                preloadPrevImage.src = this.config.imageArray[this.config.activeImage - 1][0];
+            }
+        }
+    };
+
+
+    updateDetails() {
+        const numberDisplay = document.getElementById('numberDisplay');
+        if (numberDisplay) {
+            numberDisplay.innerHTML = '';
+        }
+        const caption = document.getElementById('caption');
+        if (caption) {
+            caption.innerHTML = '';
+            this.helper.hide(caption);
+            if (this.config.imageArray[this.config.activeImage][1]) {
+                caption.innerHTML = this.config.imageArray[this.config.activeImage][1];
+                this.helper.show();
+            }
+        }
+        var nav_html = '';
+        var prev = '';
+        var pos = (this.config.imageArray.length > 1) ? this.config.strings.image + (this.config.activeImage + 1) + this.config.strings.of + this.config.imageArray.length : '';
+        var link = (this.config.displayDownloadLink) ? '<a href="' + this.config.imageArray[this.config.activeImage][0] + '" id="downloadLink" target="' + this.config.linkTarget + '">' + this.config.strings.download + '</a>' : '';
+        var next = '';
+        if (this.config.imageArray.length > 1 && !this.config.disableNavbarLinks) {  // display previous / next text links
+            if ((this.config.activeImage) > 0 || this.config.loopImages) {
+                prev = '<a title="' + this.config.strings.prevLinkTitle + '" href="#" id="prevLinkText">' + this.config.strings.prevLinkText + "</a>";
+            }
+            if (((this.config.activeImage + 1) < this.config.imageArray.length) || this.config.loopImages) {
+                next += '<a title="' + this.config.strings.nextLinkTitle + '" href="#" id="nextLinkText">' + this.config.strings.nextLinkText + "</a>";
+            }
+        }
+        nav_html = prev + nav_html + pos + link + next;
+        if (nav_html != '') {
+            if (document.getElementById("numberDisplay")) {
+                document.getElementById("numberDisplay").innerHTML = nav_html;
+                this.helper.show(document.getElementById("numberDisplay"));
+            }
+        }
+    };
+
+
+    showNavigationElements() {
+        const prevLink = document.getElementById("prevLink");
+        const prevLinkText = document.getElementById("prevLinkText");
+        const nextLink = document.getElementById("nextLink");
+        const nextLinkText = document.getElementById("nextLinkText");
+        if (this.config.imageArray.length > 1) {
+            this.helper.show(document.getElementById("hoverNav"));
+            // if loopImages is true, always show next and prev image buttons
+            if (this.config.loopImages) {
+                this.helper.show(prevLink);
+                this.helper.show(prevLinkText);
+                this.helper.show(nextLink);
+                this.helper.show(nextLinkText);
+
+            } else {
+                // if not first image in set, display prev image button
+                if (this.config.activeImage != 0) {
+                    this.helper.show(prevLink);
+                    this.helper.show(prevLinkText);
+                }
+                // if not last image in set, display next image button
+                if (this.config.activeImage != (this.config.imageArray.length - 1)) {
+                    this.helper.show(nextLink);
+                    this.helper.show(nextLink);
+                }
+            }
+            //this.enableKeyboardNav();
+        }
+    };
+    }
+
+    module.exports = Display;
+    },{}],4:[function(require,module,exports){
+    class Events {
+    constructor(config, parent) {
+        this.config = config;
+        this.parent = parent;
+    }
+
+    bindNavigationButtons(callback) {
+        const prevLink = document.getElementById("prevLink");
+        const prevLinkText = document.getElementById("prevLinkText");
+        const nextLink = document.getElementById("nextLink");
+        const nextLinkText = document.getElementById("nextLinkText");
+        if(prevLink) {
+            prevLink.addEventListener('click', this.onNavigationButtonClick.bind(this, callback, 'prev'));
+        }
+        if(prevLinkText) {
+            prevLinkText.addEventListener('click', this.onNavigationButtonClick.bind(this, callback, 'prev'));
+        }
+        if(nextLink) {
+            nextLink.addEventListener('click', this.onNavigationButtonClick.bind(this, callback, 'next'));
+        }
+        if(nextLinkText) {
+            nextLinkText.addEventListener('click', this.onNavigationButtonClick.bind(this, callback, 'next'));
+        }
+    }
+
+    onNavigationButtonClick(callback, direction, e) {
+        e.stopPropagation()
+        e.preventDefault();
+        if(direction === 'prev') {
+            const index = (this.config.activeImage == 0) ? (this.config.imageArray.length - 1) : this.config.activeImage - 1;
+            callback(index);
+        }
+        if(direction === 'next') {
+            const index = (this.config.activeImage == (this.config.imageArray.length - 1)) ? 0 : this.config.activeImage + 1;
+            callback(index);
+        }
+    }
+
+
+    enableKeyboardNav(callback) {
+        document.addEventListener('keydown', this.keyboardAction.bind(this, callback));
+    }
+
+    keyboardAction(callback, e) {
+        var config = this.config;
+        var keycode = e.keyCode;
+        var escapeKey = 27;
+        var key = String.fromCharCode(keycode).toLowerCase();
+        if ((key == 'x') || (key == 'o') || (key == 'c') || (keycode == escapeKey)) { // close lightbox
+            this.parent.end();
+        } else if ((key == 'p') || (keycode == 37)) { // display previous image
+            if (config.loopImages) {
+                callback((config.activeImage == 0) ? (config.imageArray.length - 1) : config.activeImage - 1);
+            }
+            else if (config.activeImage != 0) {
+                callback(config.activeImage - 1);
+            }
+        } else if ((key == 'n') || (keycode == 39)) { // display next image
+            if (this.config.loopImages) {
+                callback((config.activeImage == (config.imageArray.length - 1)) ? 0 : config.activeImage + 1);
+            }
+            else if (config.activeImage != (config.imageArray.length - 1)) {
+                callback(config.activeImage + 1);
+            }
+        }
+        return false;
+    };
+
+    }
+
+    module.exports = Events;
+    },{}],5:[function(require,module,exports){
+    const $ = window.jQuery;
+
+    class Helper {
+    constructor(config) {
+        this.config = config;
+    }
+    hide(element) {
+        if (element) {
+            element.style.display = 'none';
+        }
+    };
+    show(element) {
+        if (element) {
+            element.style.display = 'block';
+        }
+    };
+    getPageSize() {
+        const pageDocumentHeight = document.documentElement.scrollHeight;
+        const pageDocumentWidth = document.documentElement.scrollWidth;
+        if (this.config.isIE8 && pageDocumentHeight > 4096) {
+            pageDocumentHeight = 4096;
+        }
+        var viewportHeight = document.documentElement.clientHeight - this.config.adminBarHeight;
+        var pageWindowWidth = document.documentElement.clientWidth;
+        const pageSize = {
+            pageDocumentWidth: pageDocumentWidth,
+            pageDocumentHeight: pageDocumentHeight,
+            pageWindowWidth: pageWindowWidth,
+            viewportHeight: viewportHeight,
+            documentScrollHeight: document.documentElement.scrollHeight
+        };
+        return pageSize;
+    };
+    isIE8() {
+        var isBuggy = false;
+        if (document.createElement) {
+            var el = document.createElement("div");
+            if (el && el.querySelectorAll) {
+                el.innerHTML = "<object><param name=\"\"></object>";
+                isBuggy = el.querySelectorAll("param").length != 1;
+            }
+            el = null;
+        }
+        return isBuggy;
+    };
+    getPageScroll() {
+        var xScroll = 0; var yScroll = 0;
+        if (self.pageYOffset) {
+            yScroll = self.pageYOffset;
+            xScroll = self.pageXOffset;
+        } else if (document.documentElement && document.documentElement.scrollTop) {  // Explorer 6 Strict
+            yScroll = document.documentElement.scrollTop;
+            xScroll = document.documentElement.scrollLeft;
+        } else if (document.body) {// all other Explorers
+            yScroll = document.body.scrollTop;
+            xScroll = document.body.scrollLeft;
+        }
+        const wpadminbar = document.getElementById("wpadminbar");
+        if (wpadminbar) {
+            const style = window.getComputedStyle(wpadminbar);
+            const top = style.getPropertyValue('top');
+            if (this.config.adminBarHeight && parseInt(top, 10) === 0) {
+                yScroll += this.config.adminBarHeight;
+            }
+        }
+        return {xScroll, yScroll};
+    };
+    setLightBoxPos(newTop, newLeft) {
+        if (this.config.resizeSpeed > 0) {
+            $('#lightbox').animate({ top: newTop }, 250, 'linear');
+            return $('#lightbox').animate({ left: newLeft }, 250, 'linear').show();
+        }
+        return $('#lightbox').css({ top: newTop + 'px', left: newLeft + 'px' }).show();
+    }
+    }
+
+    module.exports = Helper;
+    },{}],6:[function(require,module,exports){
+    const $ = window.jQuery;
+    const Helper = require("./Helper");
+    const Display = require("./Display");
+    const Events = require("./Events");
+
+    class Lightbox {
+    constructor(element, config) {
+        this.config = $.extend({}, $.fn.lightbox.defaults, config);
+        this.helper = new Helper(this.config);
+        this.display = new Display(this.config, this.helper);
+        this.events = new Events(this.config, this);
+        this.loader(element);
+    }
+    loader(element) {
+        for (let i = 0; i < element.length; i++) {
+            element[i].addEventListener('click', this.onClick.bind(this, element[i]));
+        }
+    }
+    onClick(element, event) {
+        event.preventDefault();
+        this.initialize();
+        this.start(element);
+    }
     escapeHTML(input) {
         const div = document.createElement('div');
@@ -471 +471 @@
         return div.innerHTML;
     }
-    initialize() {
-        window.addEventListener('orientationchange', this.resizeListener.bind(this));
-        window.addEventListener('resize', this.resizeListener.bind(this));
-        //            $(window).bind('orientationchange', resizeListener);
-        //          $(window).bind('resize', resizeListener);
-        // if (opts.followScroll) { $(window).bind('scroll', orientListener); }
-        document.getElementById('overlay') ? document.getElementById('overlay').remove() : false;
-        document.getElementById('lightbox') ? document.getElementById('lightbox').remove() : false;
-        this.config.isIE8 = this.helper.isIE8(); // //http://www.grayston.net/2011/internet-explorer-v8-and-opacity-issues/
-        this.config.inprogress = false;
-        // if jsonData, build the imageArray from data provided in JSON format
-        if (this.config.jsonData && this.config.jsonData.length > 0) {
-            var parser = this.config.jsonDataParser ? this.config.jsonDataParser : $.fn.lightbox.parseJsonData;
-            this.config.imageArray = [];
-            this.config.imageArray = parser(this.config.jsonData);
-        }
-        var outerImage = '<div id="outerImageContainer"><div id="imageContainer"><img id="lightboxImage"><div id="hoverNav"><a href="javascript:void(0);" title="' + this.config.strings.prevLinkTitle + '" id="prevLink"></a><a href="javascript:void(0);" id="nextLink" title="' + this.config.strings.nextLinkTitle + '"></a></div><div id="loading"><a href="javascript:void(0);" id="loadingLink"><div id="jqlb_loading"></div></a></div></div></div>';
-        var imageData = '<div id="imageDataContainer" class="clearfix"><div id="imageData"><div id="imageDetails"><span id="caption"></span><span id="numberDisplay"></span></div><div id="bottomNav">';
-        if (this.config.displayHelp) {
-            imageData += '<span id="helpDisplay">' + this.config.strings.help + '</span>';
-        }
-        imageData += '<a href="javascript:void(0);" id="bottomNavClose" title="' + this.config.strings.closeTitle + '"><div id="jqlb_closelabel"></div></a></div></div></div>';
-        var string;
-        if (this.config.navbarOnTop) {
-            string = '<div id="overlay"></div><div id="lightbox">' + imageData + outerImage + '</div>';
-            $("body").append(string);
-            $("#imageDataContainer").addClass('ontop');
-        } else {
-            string = '<div id="overlay"></div><div id="lightbox">' + outerImage + imageData + '</div>';
-            $("body").append(string);
-        }
-        const overlay = document.getElementById('overlay');
-        const lightbox = document.getElementById('lightbox');
-        const loadingLink = document.getElementById('loadingLink');
-        const bottomNavClose = document.getElementById('bottomNavClose');
-        const outerImageContainer = document.getElementById('outerImageContainer');
-        const imageDataContainer = document.getElementById('imageDataContainer');
-        const lightboxImage = document.getElementById('lightboxImage');
-        const hoverNav = document.getElementById('hoverNav');
-
-        if (overlay) {
-            overlay.addEventListener('click', _ => this.end());
-            this.helper.hide(overlay);
-        }
-        if (lightbox) {
-            lightbox.addEventListener('click', _ => this.end());
-            this.helper.hide(lightbox);
-        }
-        if (loadingLink) {
-            loadingLink.addEventListener('click', _ => this.end());
-        }
-        if (bottomNavClose) {
-            bottomNavClose.addEventListener('click', _ => this.end());
-        }
-
-        this.events.bindNavigationButtons(this.display.changeImage.bind(this.display));
-        this.events.enableKeyboardNav(this.display.changeImage.bind(this.display));
-
-        if (outerImageContainer) {
-            outerImageContainer.style.width = this.config.widthCurrent + "px";
-            outerImageContainer.style.height = this.config.heightCurrent + "px";
-        }
-        if (imageDataContainer) {
-            imageDataContainer.style.width = this.config.widthCurrent + "px";
-        }
-        /*
-        if (!opts.imageClickClose) {
-            if(lightboxImage) {
-                lightboxImage.addEventListener('click', _ => end());
-            }
-            if(hoverNav) {
-                hoverNav.addEventListener('click', _ => end());
-            }
-        }
-        */
-    };
-
-    resizeListener(e) {
-        if (this.config.resizeTimeout) {
-            clearTimeout(this.config.resizeTimeout);
-            this.config.resizeTimeout = false;
-        }
-        this.config.resizeTimeout = setTimeout(_ => { this.display.doScale(false); }, 50); //a delay to avoid duplicate event calls.
-    }
-
-    //code for IE8 check provided by http://kangax.github.com/cft/
-
-    // JQuery Call
-    start(imageLink) {
-        document.querySelectorAll("select, embed, object").forEach(element => {
-            this.helper.hide(element);
-        });
-        var arrayPageSize = this.helper.getPageSize();
-        var arrayPagePos = this.helper.getPageScroll();
-        var newTop = 0;
-        const overlay = document.getElementById("overlay");
-        $("#overlay").hide().css({ width: arrayPageSize.pageDocumentWidth + 'px', height: arrayPageSize.pageDocumentHeight + 'px', opacity: this.config.overlayOpacity }).fadeIn(400);
-        if (this.config.isIE8 && arrayPageSize.pageDocumentHeight == 4096) {
-            if (arrayPagePos.yScroll >= 1000) {
-                newTop = arrayPagePos.yScroll - 1000;
-                if ((arrayPageSize.documentScrollHeight - (arrayPagePos.yScroll + 3096)) < 0) {
-                    newTop -= (arrayPagePos.yScroll + 3096) - arrayPageSize.documentScrollHeight;
-                }
-                overlay.style.top = newTop + 'px';
-            }
-        }
-        let imageNum = 0;
-        // if data is not provided by jsonData parameter
-        if (!this.config.jsonData) {
-            this.config.imageArray = [];
-            // if image is NOT part of a set..
-            if (!imageLink.rel || (imageLink.rel == '')) {
-                // add single image to Lightbox.imageArray
-                var s = imageLink.title || imageLink.parentElement.firstChild.title || '';
-                /*
-                                    if (imageLink.title) {
-                                        s = imageLink.title;
-                                    } else if ($(this).children(':first-child').attr('title')) {
-                                        s = $(this).children(':first-child').attr('title');
-                                    }
-                                    */
-                                   console.log(imageLink);
-                this.config.imageArray.push([imageLink.href, this.config.displayTitle ? s : '']);
-            } else {
-                document.querySelectorAll("a").forEach(a => {
-                    if (a.href && (a.rel === imageLink.rel)) {
-                        let title = '';
-                        let alternative_title = a.parentElement.querySelector("img:first-of-type");
-                        if (a.title) {
-                            title = a.title;
-                        } else if (alternative_title) {
-                            title = alternative_title.title;
-                        }
-
-                        let caption = '';
-                        let captionText = '';
-                        const galleryCaptionElement = a.parentElement.parentElement.querySelector('.gallery-caption');
-                        const captionElement = a.parentElement.querySelector('.wp-caption-text');
-                        if (galleryCaptionElement) {
-                            caption = galleryCaptionElement.textContent;
-                            captionText = galleryCaptionElement.innerHTML;
-                        } else if (captionElement) {
-                            caption = captionElement.textContent;
-                            captionText = captionElement.innerHTML;
-                        }
-                        title = title.trim();
-                        captionText = captionText.trim();
-                        if (title.toLowerCase() === captionText.toLowerCase()) {
-                            title = captionText;
-                            caption = '';
-                        }
-                        let s = '';
-                        if (title != '') {
-                            s = '<span id="titleText">' + this.escapeHTML(title) + '</span>';
-                        }
-                        if (caption != '') {
-                            if (title != '') {
-                                s += '<br />';
-                            }
-                            s += '<span id="captionText">' + this.escapeHTML(caption) + '</span>';
-                        }
-                        this.config.imageArray.push([
-                            a.href,
-                            this.config.displayTitle ? s : ''
-                        ]);
-                    }
-                });
-            }
-        }
-        if (this.config.imageArray.length > 1) {
-            for (let i = 0; i < this.config.imageArray.length; i++) {
-                for (let j = this.config.imageArray.length - 1; j > i; j--) {
-                    if (this.config.imageArray[i][0] == this.config.imageArray[j][0]) {
-                        this.config.imageArray.splice(j, 1);
-                    }
-                }
-            }
-            while (this.config.imageArray[imageNum][0] != imageLink.href) { imageNum++; }
-        }
-        // calculate top and left offset for the lightbox
-        this.helper.setLightBoxPos(arrayPagePos[1], arrayPagePos[0]);
-        this.display.changeImage(imageNum);
-    };
-
-    end() {
-        document.getElementById("lightbox").remove();
-        $('#overlay').fadeOut(_ => {
-            document.getElementById("overlay").remove();
-        });
-        document.querySelectorAll("select, embed, object").forEach(element => {
-            this.helper.show(element);
-        });
-    };
-
+    initialize() {
+        window.addEventListener('orientationchange', this.resizeListener.bind(this));
+        window.addEventListener('resize', this.resizeListener.bind(this));
+        //            $(window).bind('orientationchange', resizeListener);
+        //          $(window).bind('resize', resizeListener);
+        // if (opts.followScroll) { $(window).bind('scroll', orientListener); }
+        document.getElementById('overlay') ? document.getElementById('overlay').remove() : false;
+        document.getElementById('lightbox') ? document.getElementById('lightbox').remove() : false;
+        this.config.isIE8 = this.helper.isIE8(); // //https://www.grayston.net/2011/internet-explorer-v8-and-opacity-issues/
+        this.config.inprogress = false;
+        // if jsonData, build the imageArray from data provided in JSON format
+        if (this.config.jsonData && this.config.jsonData.length > 0) {
+            var parser = this.config.jsonDataParser ? this.config.jsonDataParser : $.fn.lightbox.parseJsonData;
+            this.config.imageArray = [];
+            this.config.imageArray = parser(this.config.jsonData);
+        }
+        var outerImage = '<div id="outerImageContainer"><div id="imageContainer"><img id="lightboxImage"><div id="hoverNav"><a href="javascript:void(0);" title="' + this.config.strings.prevLinkTitle + '" id="prevLink"></a><a href="javascript:void(0);" id="nextLink" title="' + this.config.strings.nextLinkTitle + '"></a></div><div id="loading"><a href="javascript:void(0);" id="loadingLink"><div id="jqlb_loading"></div></a></div></div></div>';
+        var imageData = '<div id="imageDataContainer" class="clearfix"><div id="imageData"><div id="imageDetails"><span id="caption"></span><span id="numberDisplay"></span></div><div id="bottomNav">';
+        if (this.config.displayHelp) {
+            imageData += '<span id="helpDisplay">' + this.config.strings.help + '</span>';
+        }
+        imageData += '<a href="javascript:void(0);" id="bottomNavClose" title="' + this.config.strings.closeTitle + '"><div id="jqlb_closelabel"></div></a></div></div></div>';
+        var string;
+        if (this.config.navbarOnTop) {
+            string = '<div id="overlay"></div><div id="lightbox">' + imageData + outerImage + '</div>';
+            $("body").append(string);
+            $("#imageDataContainer").addClass('ontop');
+        } else {
+            string = '<div id="overlay"></div><div id="lightbox">' + outerImage + imageData + '</div>';
+            $("body").append(string);
+        }
+        const overlay = document.getElementById('overlay');
+        const lightbox = document.getElementById('lightbox');
+        const loadingLink = document.getElementById('loadingLink');
+        const bottomNavClose = document.getElementById('bottomNavClose');
+        const outerImageContainer = document.getElementById('outerImageContainer');
+        const imageDataContainer = document.getElementById('imageDataContainer');
+        const lightboxImage = document.getElementById('lightboxImage');
+        const hoverNav = document.getElementById('hoverNav');
+
+        if (overlay) {
+            overlay.addEventListener('click', _ => this.end());
+            this.helper.hide(overlay);
+        }
+        if (lightbox) {
+            lightbox.addEventListener('click', _ => this.end());
+            this.helper.hide(lightbox);
+        }
+        if (loadingLink) {
+            loadingLink.addEventListener('click', _ => this.end());
+        }
+        if (bottomNavClose) {
+            bottomNavClose.addEventListener('click', _ => this.end());
+        }
+
+        this.events.bindNavigationButtons(this.display.changeImage.bind(this.display));
+        this.events.enableKeyboardNav(this.display.changeImage.bind(this.display));
+
+        if (outerImageContainer) {
+            outerImageContainer.style.width = this.config.widthCurrent + "px";
+            outerImageContainer.style.height = this.config.heightCurrent + "px";
+        }
+        if (imageDataContainer) {
+            imageDataContainer.style.width = this.config.widthCurrent + "px";
+        }
+        /*
+        if (!opts.imageClickClose) {
+            if(lightboxImage) {
+                lightboxImage.addEventListener('click', _ => end());
+            }
+            if(hoverNav) {
+                hoverNav.addEventListener('click', _ => end());
+            }
+        }
+        */
+    };
+
+    resizeListener(e) {
+        if (this.config.resizeTimeout) {
+            clearTimeout(this.config.resizeTimeout);
+            this.config.resizeTimeout = false;
+        }
+        this.config.resizeTimeout = setTimeout(_ => { this.display.doScale(false); }, 50); //a delay to avoid duplicate event calls.
+    }
+
+    //code for IE8 check provided by https://kangax.github.com/cft/
+
+    // JQuery Call
+    start(imageLink) {
+        document.querySelectorAll("select, embed, object").forEach(element => {
+            this.helper.hide(element);
+        });
+        var arrayPageSize = this.helper.getPageSize();
+        var arrayPagePos = this.helper.getPageScroll();
+        var newTop = 0;
+        const overlay = document.getElementById("overlay");
+        $("#overlay").hide().css({ width: arrayPageSize.pageDocumentWidth + 'px', height: arrayPageSize.pageDocumentHeight + 'px', opacity: this.config.overlayOpacity }).fadeIn(400);
+        if (this.config.isIE8 && arrayPageSize.pageDocumentHeight == 4096) {
+            if (arrayPagePos.yScroll >= 1000) {
+                newTop = arrayPagePos.yScroll - 1000;
+                if ((arrayPageSize.documentScrollHeight - (arrayPagePos.yScroll + 3096)) < 0) {
+                    newTop -= (arrayPagePos.yScroll + 3096) - arrayPageSize.documentScrollHeight;
+                }
+                overlay.style.top = newTop + 'px';
+            }
+        }
+        let imageNum = 0;
+        // if data is not provided by jsonData parameter
+        if (!this.config.jsonData) {
+            this.config.imageArray = [];
+            // if image is NOT part of a set..
+            if (!imageLink.rel || (imageLink.rel == '')) {
+                // add single image to Lightbox.imageArray
+                var s = imageLink.title || imageLink.parentElement.firstChild.title || '';
+                /*
+                                    if (imageLink.title) {
+                                        s = imageLink.title;
+                                    } else if ($(this).children(':first-child').attr('title')) {
+                                        s = $(this).children(':first-child').attr('title');
+                                    }
+                                    */
+                                   console.log(imageLink);
+                this.config.imageArray.push([imageLink.href, this.config.displayTitle ? s : '']);
+            } else {
+                document.querySelectorAll("a").forEach(a => {
+                    if (a.href && (a.rel === imageLink.rel)) {
+                        let title = '';
+                        let alternative_title = a.parentElement.querySelector("img:first-of-type");
+                        if (a.title) {
+                            title = a.title;
+                        } else if (alternative_title) {
+                            title = alternative_title.title;
+                        }
+
+                        let caption = '';
+                        let captionText = '';
+                        const galleryCaptionElement = a.parentElement.parentElement.querySelector('.gallery-caption');
+                        const captionElement = a.parentElement.querySelector('.wp-caption-text');
+                        if (galleryCaptionElement) {
+                            caption = galleryCaptionElement.textContent;
+                            captionText = galleryCaptionElement.innerHTML;
+                        } else if (captionElement) {
+                            caption = captionElement.textContent;
+                            captionText = captionElement.innerHTML;
+                        }
+                        title = title.trim();
+                        captionText = captionText.trim();
+                        if (title.toLowerCase() === captionText.toLowerCase()) {
+                            title = captionText;
+                            caption = '';
+                        }
+                        let s = '';
+                        if (title != '') {
+                            s = '<span id="titleText">' + this.escapeHTML(title) + '</span>';
+                        }
+                        if (caption != '') {
+                            if (title != '') {
+                                s += '<br />';
+                            }
+                            s += '<span id="captionText">' + this.escapeHTML(caption) + '</span>';
+                        }
+                        this.config.imageArray.push([
+                            a.href,
+                            this.config.displayTitle ? s : ''
+                        ]);
+                    }
+                });
+            }
+        }
+        if (this.config.imageArray.length > 1) {
+            for (let i = 0; i < this.config.imageArray.length; i++) {
+                for (let j = this.config.imageArray.length - 1; j > i; j--) {
+                    if (this.config.imageArray[i][0] == this.config.imageArray[j][0]) {
+                        this.config.imageArray.splice(j, 1);
+                    }
+                }
+            }
+            while (this.config.imageArray[imageNum][0] != imageLink.href) { imageNum++; }
+        }
+        // calculate top and left offset for the lightbox
+        this.helper.setLightBoxPos(arrayPagePos[1], arrayPagePos[0]);
+        this.display.changeImage(imageNum);
+    };
+
+    end() {
+        document.getElementById("lightbox").remove();
+        $('#overlay').fadeOut(_ => {
+            document.getElementById("overlay").remove();
+        });
+        document.querySelectorAll("select, embed, object").forEach(element => {
+            this.helper.show(element);
+        });
+    };
 }
 

wp-lightbox-2/trunk/js/dist/wp-lightbox-2.min.js

@@ -1 @@
-"use strict";(function(){function r(e,n,t){function o(i,f){if(!n[i]){if(!e[i]){var c="function"==typeof require&&require;if(!f&&c){return c(i,!0)}if(u){return u(i,!0)}var a=new Error("Cannot find module '"+i+"'");throw a.code="MODULE_NOT_FOUND",a}var p=n[i]={exports:{}};e[i][0].call(p.exports,function(r){var n=e[i][1][r];return o(n||r)},p,p.exports,r,e,n,t)}return n[i].exports}for(var u="function"==typeof require&&require,i=0;i<t.length;i+=1){o(t[i])}return o}return r})()({1:[function(require,module,exports){const Lightbox=require("./lightbox")},{"./lightbox":2}],2:[function(require,module,exports){const Lightbox=require("./lightbox/Lightbox");(function($){$.fn.lightbox={};$.fn.lightbox.parseJsonData=function(data){var imageArray=[];$.each(data,function(){imageArray.push([this.url,this.title])});return imageArray};$.fn.lightbox.defaults={adminBarHeight:28,overlayOpacity:0.8,borderSize:10,imageArray:new Array,activeImage:null,inprogress:false,widthCurrent:250,heightCurrent:250,xScale:1,yScale:1,displayTitle:true,disableNavbarLinks:true,loopImages:true,imageClickClose:true,jsonData:null,jsonDataParser:null,followScroll:false,isIE8:false };$(document).ready(function($){var haveConf=(typeof JQLBSettings=='object');if(haveConf&&JQLBSettings.resizeSpeed){JQLBSettings.resizeSpeed=parseInt(JQLBSettings.resizeSpeed)}if(haveConf&&JQLBSettings.marginSize){JQLBSettings.marginSize=parseInt(JQLBSettings.marginSize)}var default_strings={help:' Browse images with your keyboard: Arrows or P(revious)/N(ext) and X/C/ESC for close.',prevLinkTitle:'previous image',nextLinkTitle:'next image',prevLinkText:'&laquo; Previous',nextLinkText:'Next &raquo;',closeTitle:'close image gallery',image:'Image ',of:' of ',download:'Download'};new Lightbox($('a[rel^="lightbox"]'),{adminBarHeight:$('#wpadminbar').height()||0,linkTarget:(haveConf&&JQLBSettings.linkTarget.length)?JQLBSettings.linkTarget:'_self',displayHelp:(haveConf&&JQLBSettings.help.length)?true:false,marginSize:(haveConf&&JQLBSettings.marginSize)?JQLBSettings.marginSize:0,fitToScreen:(haveConf&&JQLBSettings.fitToScreen=='1')?true:false,resizeSpeed:(haveConf&&JQLBSettings.resizeSpeed>=0)?JQLBSettings.resizeSpeed:400,displayDownloadLink:(haveConf&&JQLBSettings.displayDownloadLink=='0')?false:true,navbarOnTop:(haveConf&&JQLBSettings.navbarOnTop=='0')?false:true,strings:(haveConf&&typeof JQLBSettings.help=='string')?JQLBSettings:default_strings})})})(jQuery)},{"./lightbox/Lightbox":6}],3:[function(require,module,exports){const $=window.jQuery;class Display{constructor(config,helper){this.config=config;this.helper=helper}changeImage(imageNum){if(this.config.inprogress==false){this.config.inprogress=true;this.config.activeImage=imageNum;const loading=document.getElementById('loading');const lightboxImage=document.getElementById('lightboxImage');const hoverNav=document.getElementById('hoverNav');const prevLink=document.getElementById('prevLink');const nextLink=document.getElementById('nextLink');if(loading){this.helper.show(loading)}if(lightboxImage){this.helper.hide(lightboxImage)}if(hoverNav){this.helper.hide(hoverNav)}if(prevLink){this.helper.hide(prevLink)}if(nextLink){this.helper.hide(nextLink)}this.doChangeImage()}};doChangeImage(){this.config.imgPreloader=new Image();this.config.imgPreloader.onload=_=>{const lightboxImage=document.getElementById('lightboxImage');if(lightboxImage){lightboxImage.src=this.config.imageArray[this.config.activeImage][0]}this.doScale();this.preloadNeighborImages()};this.config.imgPreloader.src=this.config.imageArray[this.config.activeImage][0]};doScale(){this.updateDetails();const overlay=document.getElementById('overlay');if(!overlay||!this.config.imgPreloader){return}var newWidth=this.config.imgPreloader.width;var newHeight=this.config.imgPreloader.height;var arrayPageSize=this.helper.getPageSize();var noScrollWidth=(arrayPageSize.pageWindowWidth<arrayPageSize.pageDocumentWidth)?arrayPageSize.pageDocumentWidth:arrayPageSize.pageWindowWidth;overlay.style.width=noScrollWidth+'px';overlay.style.height=arrayPageSize.pageDocumentHeight+'px';const imageDataContainer=document.getElementById('imageDataContainer');var maxHeight=(arrayPageSize.viewportHeight)-(imageDataContainer.offsetHeight+(2*this.config.borderSize));var maxWidth=(arrayPageSize.pageWindowWidth)-(2*this.config.borderSize);if(this.config.fitToScreen){var displayHeight=maxHeight-this.config.marginSize;var displayWidth=maxWidth-this.config.marginSize;var ratio=1;if(newHeight>displayHeight){ratio=displayHeight/newHeight;}newWidth=newWidth*ratio;newHeight=newHeight*ratio;ratio=1;if(newWidth>displayWidth){ratio=displayWidth/newWidth;}newWidth=Math.round(newWidth*ratio);newHeight=Math.round(newHeight*ratio)}var arrayPageScroll=this.helper.getPageScroll();var centerY=arrayPageScroll.yScroll+(maxHeight*0.5);var newTop=centerY-newHeight*0.5;var newLeft=arrayPageScroll.xScroll;const lightbox=document.getElementById('lightboxImage');lightbox.style.width=newWidth;lightbox.style.height=newHeight;this.resizeImageContainer(newWidth,newHeight,newTop,newLeft)}resizeImageContainer(imgWidth,imgHeight,lightboxTop,lightboxLeft){const outerImageContainer=document.getElementById("outerImageContainer");const imageDataContainer=document.getElementById("imageDataContainer");if(!outerImageContainer||!imageDataContainer){return}this.config.widthCurrent=outerImageContainer.offsetWidth;this.config.heightCurrent=outerImageContainer.offsetHeight;var widthNew=Math.max(350,imgWidth+((this.config.borderSize||0)*2));var heightNew=(imgHeight+((this.config.borderSize||0)*2));this.config.xScale=(widthNew/this.config.widthCurrent)*100;this.config.yScale=(heightNew/this.config.heightCurrent)*100;this.helper.setLightBoxPos(lightboxTop,lightboxLeft);$('#imageDataContainer').animate({width:widthNew},this.config.resizeSpeed,'linear');$('#outerImageContainer').animate({width:widthNew},this.config.resizeSpeed,'linear',_=>{$('#outerImageContainer').animate({height:heightNew},this.config.resizeSpeed,'linear',_=>{this.showImage()})});this.showNavigationElements();if(document.getElementById("prevLink")){document.getElementById("prevLink").style.height=imgHeight}if(document.getElementById("nextLink")){document.getElementById("nextLink").style.height=imgHeight}}showImage(){this.helper.show(document.getElementById("imageData"));this.helper.show(document.getElementById('caption'));this.helper.hide(document.getElementById("loading"));if(this.config.resizeSpeed>0){$('#lightboxImage').fadeIn("fast")}else{this.helper.show(document.getElementById("lightboxImage"))}this.config.inprogress=false};preloadNeighborImages(){if(this.config.loopImages&&this.config.imageArray.length>1){let preloadNextImage=new Image();preloadNextImage.src=this.config.imageArray[(this.config.activeImage==(this.config.imageArray.length-1))?0:this.config.activeImage+1][0];let preloadPrevImage=new Image();preloadPrevImage.src=this.config.imageArray[(this.config.activeImage==0)?(this.config.imageArray.length-1):this.config.activeImage-1][0]}else{if((this.config.imageArray.length-1)>this.config.activeImage){let preloadNextImage=new Image();preloadNextImage.src=this.config.imageArray[this.config.activeImage+1][0]}if(this.config.activeImage>0){let preloadPrevImage=new Image();preloadPrevImage.src=this.config.imageArray[this.config.activeImage-1][0]}}};updateDetails(){const numberDisplay=document.getElementById('numberDisplay');if(numberDisplay){numberDisplay.innerHTML=''}const caption=document.getElementById('caption');if(caption){caption.innerHTML='';this.helper.hide(caption);if(this.config.imageArray[this.config.activeImage][1]){caption.innerHTML=this.config.imageArray[this.config.activeImage][1];this.helper.show()}}var nav_html='';var prev='';var pos=(this.config.imageArray.length>1)?this.config.strings.image+(this.config.activeImage+1)+this.config.strings.of+this.config.imageArray.length:'';var link=(this.config.displayDownloadLink)?'<a href="'+this.config.imageArray[this.config.activeImage][0]+'" id="downloadLink" target="'+this.config.linkTarget+'">'+this.config.strings.download+'</a>':'';var next='';if(this.config.imageArray.length>1&&!this.config.disableNavbarLinks){if((this.config.activeImage)>0||this.config.loopImages){prev='<a title="'+this.config.strings.prevLinkTitle+'" href="#" id="prevLinkText">'+this.config.strings.prevLinkText+"</a>"}if(((this.config.activeImage+1)<this.config.imageArray.length)||this.config.loopImages){next+='<a title="'+this.config.strings.nextLinkTitle+'" href="#" id="nextLinkText">'+this.config.strings.nextLinkText+"</a>"}}nav_html=prev+nav_html+pos+link+next;if(nav_html!=''){if(document.getElementById("numberDisplay")){document.getElementById("numberDisplay").innerHTML=nav_html;this.helper.show(document.getElementById("numberDisplay"))}}};showNavigationElements(){const prevLink=document.getElementById("prevLink");const prevLinkText=document.getElementById("prevLinkText");const nextLink=document.getElementById("nextLink");const nextLinkText=document.getElementById("nextLinkText");if(this.config.imageArray.length>1){this.helper.show(document.getElementById("hoverNav"));if(this.config.loopImages){this.helper.show(prevLink);this.helper.show(prevLinkText);this.helper.show(nextLink);this.helper.show(nextLinkText)}else{if(this.config.activeImage!=0){this.helper.show(prevLink);this.helper.show(prevLinkText)}if(this.config.activeImage!=(this.config.imageArray.length-1)){this.helper.show(nextLink);this.helper.show(nextLink)}}}}}module.exports=Display},{}],4:[function(require,module,exports){class Events{constructor(config,parent){this.config=config;this.parent=parent}bindNavigationButtons(callback){const prevLink=document.getElementById("prevLink");const prevLinkText=document.getElementById("prevLinkText");const nextLink=document.getElementById("nextLink");const nextLinkText=document.getElementById("nextLinkText");if(prevLink){prevLink.addEventListener('click',this.onNavigationButtonClick.bind(this,callback,'prev'))}if(prevLinkText){prevLinkText.addEventListener('click',this.onNavigationButtonClick.bind(this,callback,'prev'))}if(nextLink){nextLink.addEventListener('click',this.onNavigationButtonClick.bind(this,callback,'next'))}if(nextLinkText){nextLinkText.addEventListener('click',this.onNavigationButtonClick.bind(this,callback,'next'))}}onNavigationButtonClick(callback,direction,e){e.stopPropagation();e.preventDefault();if(direction==='prev'){const index=(this.config.activeImage==0)?(this.config.imageArray.length-1):this.config.activeImage-1;callback(index)}if(direction==='next'){const index=(this.config.activeImage==(this.config.imageArray.length-1))?0:this.config.activeImage+1;callback(index)}}enableKeyboardNav(callback){document.addEventListener('keydown',this.keyboardAction.bind(this,callback))}keyboardAction(callback,e){var config=this.config;var keycode=e.keyCode;var escapeKey=27;var key=String.fromCharCode(keycode).toLowerCase();if((key=='x')||(key=='o')||(key=='c')||(keycode==escapeKey)){this.parent.end()}else if((key=='p')||(keycode==37)){if(config.loopImages){callback((config.activeImage==0)?(config.imageArray.length-1):config.activeImage-1)}else if(config.activeImage!=0){callback(config.activeImage-1)}}else if((key=='n')||(keycode==39)){if(this.config.loopImages){callback((config.activeImage==(config.imageArray.length-1))?0:config.activeImage+1)}else if(config.activeImage!=(config.imageArray.length-1)){callback(config.activeImage+1)}}return false}}module.exports=Events},{}],5:[function(require,module,exports){const $=window.jQuery;class Helper{constructor(config){this.config=config}hide(element){if(element){element.style.display='none'}};show(element){if(element){element.style.display='block'}};getPageSize(){const pageDocumentHeight=document.documentElement.scrollHeight;const pageDocumentWidth=document.documentElement.scrollWidth;if(this.config.isIE8&&pageDocumentHeight>4096){pageDocumentHeight=4096}var viewportHeight=document.documentElement.clientHeight-this.config.adminBarHeight;var pageWindowWidth=document.documentElement.clientWidth;const pageSize={pageDocumentWidth:pageDocumentWidth,pageDocumentHeight:pageDocumentHeight,pageWindowWidth:pageWindowWidth,viewportHeight:viewportHeight,documentScrollHeight:document.documentElement.scrollHeight};return pageSize};isIE8(){var isBuggy=false;if(document.createElement){var el=document.createElement("div");if(el&&el.querySelectorAll){el.innerHTML="<object><param name=\"\"></object>";isBuggy=el.querySelectorAll("param").length!=1}el=null}return isBuggy};getPageScroll(){var xScroll=0;var yScroll=0;if(self.pageYOffset){yScroll=self.pageYOffset;xScroll=self.pageXOffset}else if(document.documentElement&&document.documentElement.scrollTop){yScroll=document.documentElement.scrollTop;xScroll=document.documentElement.scrollLeft}else if(document.body){yScroll=document.body.scrollTop;xScroll=document.body.scrollLeft}const wpadminbar=document.getElementById("wpadminbar");if(wpadminbar){const style=window.getComputedStyle(wpadminbar);const top=style.getPropertyValue('top');if(this.config.adminBarHeight&&parseInt(top,10)===0){yScroll+=this.config.adminBarHeight}}return{xScroll,yScroll}};setLightBoxPos(newTop,newLeft){if(this.config.resizeSpeed>0){$('#lightbox').animate({top:newTop},250,'linear');return $('#lightbox').animate({left:newLeft},250,'linear').show()}return $('#lightbox').css({top:newTop+'px',left:newLeft+'px'}).show()}}module.exports=Helper},{}],6:[function(require,module,exports){const $=window.jQuery;const Helper=require("./Helper");const Display=require("./Display");const Events=require("./Events");class Lightbox{constructor(element,config){this.config=$.extend({},$.fn.lightbox.defaults,config);this.helper=new Helper(this.config);this.display=new Display(this.config,this.helper);this.events=new Events(this.config,this);this.loader(element)}loader(element){for(let i=0;i<element.length;i+=1){element[i].addEventListener('click',this.onClick.bind(this,element[i]))}}onClick(element,event){event.preventDefault();this.initialize();this.start(element)}escapeHTML(input){const div=document.createElement('div');div.textContent=input;return div.innerHTML}initialize(){window.addEventListener('orientationchange',this.resizeListener.bind(this));window.addEventListener('resize',this.resizeListener.bind(this));document.getElementById('overlay')?document.getElementById('overlay').remove():false;document.getElementById('lightbox')?document.getElementById('lightbox').remove():false;this.config.isIE8=this.helper.isIE8();this.config.inprogress=false;if(this.config.jsonData&&this.config.jsonData.length>0){var parser=this.config.jsonDataParser?this.config.jsonDataParser:$.fn.lightbox.parseJsonData;this.config.imageArray=[];this.config.imageArray=parser(this.config.jsonData)}var outerImage='<div id="outerImageContainer"><div id="imageContainer"><img id="lightboxImage"><div id="hoverNav"><a href="javascript:void(0);" title="'+this.config.strings.prevLinkTitle+'" id="prevLink"></a><a href="javascript:void(0);" id="nextLink" title="'+this.config.strings.nextLinkTitle+'"></a></div><div id="loading"><a href="javascript:void(0);" id="loadingLink"><div id="jqlb_loading"></div></a></div></div></div>';var imageData='<div id="imageDataContainer" class="clearfix"><div id="imageData"><div id="imageDetails"><span id="caption"></span><span id="numberDisplay"></span></div><div id="bottomNav">';if(this.config.displayHelp){imageData+='<span id="helpDisplay">'+this.config.strings.help+'</span>'}imageData+='<a href="javascript:void(0);" id="bottomNavClose" title="'+this.config.strings.closeTitle+'"><div id="jqlb_closelabel"></div></a></div></div></div>';var string;if(this.config.navbarOnTop){string='<div id="overlay"></div><div id="lightbox">'+imageData+outerImage+'</div>';$("body").append(string);$("#imageDataContainer").addClass('ontop')}else{string='<div id="overlay"></div><div id="lightbox">'+outerImage+imageData+'</div>';$("body").append(string)}const overlay=document.getElementById('overlay');const lightbox=document.getElementById('lightbox');const loadingLink=document.getElementById('loadingLink');const bottomNavClose=document.getElementById('bottomNavClose');const outerImageContainer=document.getElementById('outerImageContainer');const imageDataContainer=document.getElementById('imageDataContainer');const lightboxImage=document.getElementById('lightboxImage');const hoverNav=document.getElementById('hoverNav');if(overlay){overlay.addEventListener('click',_=>this.end());this.helper.hide(overlay)}if(lightbox){lightbox.addEventListener('click',_=>this.end());this.helper.hide(lightbox)}if(loadingLink){loadingLink.addEventListener('click',_=>this.end())}if(bottomNavClose){bottomNavClose.addEventListener('click',_=>this.end())}this.events.bindNavigationButtons(this.display.changeImage.bind(this.display));this.events.enableKeyboardNav(this.display.changeImage.bind(this.display));if(outerImageContainer){outerImageContainer.style.width=this.config.widthCurrent+"px";outerImageContainer.style.height=this.config.heightCurrent+"px"}if(imageDataContainer){imageDataContainer.style.width=this.config.widthCurrent+"px"}};resizeListener(e){if(this.config.resizeTimeout){clearTimeout(this.config.resizeTimeout);this.config.resizeTimeout=false}this.config.resizeTimeout=setTimeout(_=>{this.display.doScale(false)},50);}start(imageLink){document.querySelectorAll("select, embed, object").forEach(element=>{this.helper.hide(element)});var arrayPageSize=this.helper.getPageSize();var arrayPagePos=this.helper.getPageScroll();var newTop=0;const overlay=document.getElementById("overlay");$("#overlay").hide().css({width:arrayPageSize.pageDocumentWidth+'px',height:arrayPageSize.pageDocumentHeight+'px',opacity:this.config.overlayOpacity}).fadeIn(400);if(this.config.isIE8&&arrayPageSize.pageDocumentHeight==4096){if(arrayPagePos.yScroll>=1000){newTop=arrayPagePos.yScroll-1000;if((arrayPageSize.documentScrollHeight-(arrayPagePos.yScroll+3096))<0){newTop-=(arrayPagePos.yScroll+3096)-arrayPageSize.documentScrollHeight}overlay.style.top=newTop+'px'}}let imageNum=0;if(!this.config.jsonData){this.config.imageArray=[];if(!imageLink.rel||(imageLink.rel=='')){var s=imageLink.title||imageLink.parentElement.firstChild.title||'';console.log(imageLink);this.config.imageArray.push([imageLink.href,this.config.displayTitle?s:''])}else{document.querySelectorAll("a").forEach(a=>{if(a.href&&(a.rel===imageLink.rel)){let title='';let alternative_title=a.parentElement.querySelector("img:first-of-type");if(a.title){title=a.title}else if(alternative_title){title=alternative_title.title}let caption='';let captionText='';const galleryCaptionElement=a.parentElement.parentElement.querySelector('.gallery-caption');const captionElement=a.parentElement.querySelector('.wp-caption-text');if(galleryCaptionElement){caption=galleryCaptionElement.textContent;captionText=galleryCaptionElement.innerHTML}else if(captionElement){caption=captionElement.textContent;captionText=captionElement.innerHTML}title=title.trim();captionText=captionText.trim();if(title.toLowerCase()===captionText.toLowerCase()){title=captionText;caption=''}let s='';if(title!=''){s='<span id="titleText">'+this.escapeHTML(title)+'</span>'}if(caption!=''){if(title!=''){s+='<br />'}s+='<span id="captionText">'+this.escapeHTML(caption)+'</span>'}this.config.imageArray.push([a.href,this.config.displayTitle?s:''])}})}}if(this.config.imageArray.length>1){for(let i=0;i<this.config.imageArray.length;i+=1){for(let j=this.config.imageArray.length-1;j>i;j-=1){if(this.config.imageArray[i][0]==this.config.imageArray[j][0]){this.config.imageArray.splice(j,1)}}}while(this.config.imageArray[imageNum][0]!=imageLink.href){imageNum+=1}}this.helper.setLightBoxPos(arrayPagePos[1],arrayPagePos[0]);this.display.changeImage(imageNum)};end(){document.getElementById("lightbox").remove();$('#overlay').fadeOut(_=>{document.getElementById("overlay").remove()});document.querySelectorAll("select, embed, object").forEach(element=>{this.helper.show(element)})}}module.exports=Lightbox},{"./Display":3,"./Events":4,"./Helper":5}]},{},[1]);
+!function e(t,i,n){function o(s,r){if(!i[s]){if(!t[s]){var g="function"==typeof require&&require;if(!r&&g)return g(s,!0);if(a)return a(s,!0);var h=new Error("Cannot find module '"+s+"'");throw h.code="MODULE_NOT_FOUND",h}var l=i[s]={exports:{}};t[s][0].call(l.exports,function(e){return o(t[s][1][e]||e)},l,l.exports,e,t,i,n)}return i[s].exports}for(var a="function"==typeof require&&require,s=0;s<n.length;s++)o(n[s]);return o}({1:[function(e,t,i){e("./lightbox")},{"./lightbox":2}],2:[function(e,t,i){const n=e("./lightbox/Lightbox");var o;(o=jQuery).fn.lightbox={},o.fn.lightbox.parseJsonData=function(e){var t=[];return o.each(e,function(){t.push(new Array(this.url,this.title))}),t},o.fn.lightbox.defaults={adminBarHeight:28,overlayOpacity:.8,borderSize:10,imageArray:new Array,activeImage:null,inprogress:!1,widthCurrent:250,heightCurrent:250,xScale:1,yScale:1,displayTitle:!0,disableNavbarLinks:!0,loopImages:!0,imageClickClose:!0,jsonData:null,jsonDataParser:null,followScroll:!1,isIE8:!1},o(document).ready(function(e){var t="object"==typeof JQLBSettings;t&&JQLBSettings.resizeSpeed&&(JQLBSettings.resizeSpeed=parseInt(JQLBSettings.resizeSpeed)),t&&JQLBSettings.marginSize&&(JQLBSettings.marginSize=parseInt(JQLBSettings.marginSize)),new n(e('a[rel^="lightbox"]'),{adminBarHeight:e("#wpadminbar").height()||0,linkTarget:t&&JQLBSettings.linkTarget.length?JQLBSettings.linkTarget:"_self",displayHelp:!(!t||!JQLBSettings.help.length),marginSize:t&&JQLBSettings.marginSize?JQLBSettings.marginSize:0,fitToScreen:!(!t||"1"!=JQLBSettings.fitToScreen),resizeSpeed:t&&JQLBSettings.resizeSpeed>=0?JQLBSettings.resizeSpeed:400,displayDownloadLink:!t||"0"!=JQLBSettings.displayDownloadLink,navbarOnTop:!t||"0"!=JQLBSettings.navbarOnTop,strings:t&&"string"==typeof JQLBSettings.help?JQLBSettings:{help:" Browse images with your keyboard: Arrows or P(revious)/N(ext) and X/C/ESC for close.",prevLinkTitle:"previous image",nextLinkTitle:"next image",prevLinkText:"&laquo; Previous",nextLinkText:"Next &raquo;",closeTitle:"close image gallery",image:"Image ",of:" of ",download:"Download"}})})},{"./lightbox/Lightbox":6}],3:[function(e,t,i){const n=window.jQuery;t.exports=class{constructor(e,t){this.config=e,this.helper=t}changeImage(e){if(0==this.config.inprogress){this.config.inprogress=!0,this.config.activeImage=e;const t=document.getElementById("loading"),i=document.getElementById("lightboxImage"),n=document.getElementById("hoverNav"),o=document.getElementById("prevLink"),a=document.getElementById("nextLink");t&&this.helper.show(t),i&&this.helper.hide(i),n&&this.helper.hide(n),o&&this.helper.hide(o),a&&this.helper.hide(a),this.doChangeImage()}}doChangeImage(){this.config.imgPreloader=new Image,this.config.imgPreloader.onload=e=>{const t=document.getElementById("lightboxImage");t&&(t.src=this.config.imageArray[this.config.activeImage][0]),this.doScale(),this.preloadNeighborImages()},this.config.imgPreloader.src=this.config.imageArray[this.config.activeImage][0]}doScale(){this.updateDetails();const e=document.getElementById("overlay");if(!e||!this.config.imgPreloader)return;var t=this.config.imgPreloader.width,i=this.config.imgPreloader.height,n=this.helper.getPageSize(),o=n.pageWindowWidth<n.pageDocumentWidth?n.pageDocumentWidth:n.pageWindowWidth;e.style.width=o+"px",e.style.height=n.pageDocumentHeight+"px";const a=document.getElementById("imageDataContainer");var s=n.viewportHeight-(a.offsetHeight+2*this.config.borderSize),r=n.pageWindowWidth-2*this.config.borderSize;if(this.config.fitToScreen){var g=s-this.config.marginSize,h=r-this.config.marginSize,l=1;i>g&&(l=g/i),t*=l,i*=l,l=1,t>h&&(l=h/t),t=Math.round(t*l),i=Math.round(i*l)}var c=this.helper.getPageScroll(),d=c.yScroll+.5*s-.5*i,m=c.xScroll;const f=document.getElementById("lightboxImage");f.style.width=t,f.style.height=i,this.resizeImageContainer(t,i,d,m)}resizeImageContainer(e,t,i,o){const a=document.getElementById("outerImageContainer"),s=document.getElementById("imageDataContainer");if(a&&s){this.config.widthCurrent=a.offsetWidth,this.config.heightCurrent=a.offsetHeight;var r=Math.max(350,e+2*(this.config.borderSize||0)),g=t+2*(this.config.borderSize||0);this.config.xScale=r/this.config.widthCurrent*100,this.config.yScale=g/this.config.heightCurrent*100,this.helper.setLightBoxPos(i,o),n("#imageDataContainer").animate({width:r},this.config.resizeSpeed,"linear"),n("#outerImageContainer").animate({width:r},this.config.resizeSpeed,"linear",e=>{n("#outerImageContainer").animate({height:g},this.config.resizeSpeed,"linear",e=>{this.showImage()})}),this.showNavigationElements(),document.getElementById("prevLink")&&(document.getElementById("prevLink").style.height=t),document.getElementById("nextLink")&&(document.getElementById("nextLink").style.height=t)}}showImage(){this.helper.show(document.getElementById("imageData")),this.helper.show(document.getElementById("caption")),this.helper.hide(document.getElementById("loading")),this.config.resizeSpeed>0?n("#lightboxImage").fadeIn("fast"):this.helper.show(document.getElementById("lightboxImage")),this.config.inprogress=!1}preloadNeighborImages(){if(this.config.loopImages&&this.config.imageArray.length>1){(new Image).src=this.config.imageArray[this.config.activeImage==this.config.imageArray.length-1?0:this.config.activeImage+1][0],(new Image).src=this.config.imageArray[0==this.config.activeImage?this.config.imageArray.length-1:this.config.activeImage-1][0]}else{if(this.config.imageArray.length-1>this.config.activeImage){(new Image).src=this.config.imageArray[this.config.activeImage+1][0]}if(this.config.activeImage>0){(new Image).src=this.config.imageArray[this.config.activeImage-1][0]}}}updateDetails(){const e=document.getElementById("numberDisplay");e&&(e.innerHTML="");const t=document.getElementById("caption");t&&(t.innerHTML="",this.helper.hide(t),this.config.imageArray[this.config.activeImage][1]&&(t.innerHTML=this.config.imageArray[this.config.activeImage][1],this.helper.show()));var i="",n="",o=this.config.imageArray.length>1?this.config.strings.image+(this.config.activeImage+1)+this.config.strings.of+this.config.imageArray.length:"",a=this.config.displayDownloadLink?'<a href="'+this.config.imageArray[this.config.activeImage][0]+'" id="downloadLink" target="'+this.config.linkTarget+'">'+this.config.strings.download+"</a>":"",s="";this.config.imageArray.length>1&&!this.config.disableNavbarLinks&&((this.config.activeImage>0||this.config.loopImages)&&(n='<a title="'+this.config.strings.prevLinkTitle+'" href="#" id="prevLinkText">'+this.config.strings.prevLinkText+"</a>"),(this.config.activeImage+1<this.config.imageArray.length||this.config.loopImages)&&(s+='<a title="'+this.config.strings.nextLinkTitle+'" href="#" id="nextLinkText">'+this.config.strings.nextLinkText+"</a>")),""!=(i=n+i+o+a+s)&&document.getElementById("numberDisplay")&&(document.getElementById("numberDisplay").innerHTML=i,this.helper.show(document.getElementById("numberDisplay")))}showNavigationElements(){const e=document.getElementById("prevLink"),t=document.getElementById("prevLinkText"),i=document.getElementById("nextLink"),n=document.getElementById("nextLinkText");this.config.imageArray.length>1&&(this.helper.show(document.getElementById("hoverNav")),this.config.loopImages?(this.helper.show(e),this.helper.show(t),this.helper.show(i),this.helper.show(n)):(0!=this.config.activeImage&&(this.helper.show(e),this.helper.show(t)),this.config.activeImage!=this.config.imageArray.length-1&&(this.helper.show(i),this.helper.show(i))))}}},{}],4:[function(e,t,i){t.exports=class{constructor(e,t){this.config=e,this.parent=t}bindNavigationButtons(e){const t=document.getElementById("prevLink"),i=document.getElementById("prevLinkText"),n=document.getElementById("nextLink"),o=document.getElementById("nextLinkText");t&&t.addEventListener("click",this.onNavigationButtonClick.bind(this,e,"prev")),i&&i.addEventListener("click",this.onNavigationButtonClick.bind(this,e,"prev")),n&&n.addEventListener("click",this.onNavigationButtonClick.bind(this,e,"next")),o&&o.addEventListener("click",this.onNavigationButtonClick.bind(this,e,"next"))}onNavigationButtonClick(e,t,i){if(i.stopPropagation(),i.preventDefault(),"prev"===t){e(0==this.config.activeImage?this.config.imageArray.length-1:this.config.activeImage-1)}if("next"===t){e(this.config.activeImage==this.config.imageArray.length-1?0:this.config.activeImage+1)}}enableKeyboardNav(e){document.addEventListener("keydown",this.keyboardAction.bind(this,e))}keyboardAction(e,t){var i=this.config,n=t.keyCode,o=String.fromCharCode(n).toLowerCase();return"x"==o||"o"==o||"c"==o||27==n?this.parent.end():"p"==o||37==n?i.loopImages?e(0==i.activeImage?i.imageArray.length-1:i.activeImage-1):0!=i.activeImage&&e(i.activeImage-1):"n"!=o&&39!=n||(this.config.loopImages?e(i.activeImage==i.imageArray.length-1?0:i.activeImage+1):i.activeImage!=i.imageArray.length-1&&e(i.activeImage+1)),!1}}},{}],5:[function(e,t,i){const n=window.jQuery;t.exports=class{constructor(e){this.config=e}hide(e){e&&(e.style.display="none")}show(e){e&&(e.style.display="block")}getPageSize(){const e=document.documentElement.scrollHeight,t=document.documentElement.scrollWidth;this.config.isIE8&&e>4096&&(e=4096);var i=document.documentElement.clientHeight-this.config.adminBarHeight;return{pageDocumentWidth:t,pageDocumentHeight:e,pageWindowWidth:document.documentElement.clientWidth,viewportHeight:i,documentScrollHeight:document.documentElement.scrollHeight}}isIE8(){var e=!1;if(document.createElement){var t=document.createElement("div");t&&t.querySelectorAll&&(t.innerHTML='<object><param name=""></object>',e=1!=t.querySelectorAll("param").length),t=null}return e}getPageScroll(){var e=0,t=0;self.pageYOffset?(t=self.pageYOffset,e=self.pageXOffset):document.documentElement&&document.documentElement.scrollTop?(t=document.documentElement.scrollTop,e=document.documentElement.scrollLeft):document.body&&(t=document.body.scrollTop,e=document.body.scrollLeft);const i=document.getElementById("wpadminbar");if(i){const e=window.getComputedStyle(i).getPropertyValue("top");this.config.adminBarHeight&&0===parseInt(e,10)&&(t+=this.config.adminBarHeight)}return{xScroll:e,yScroll:t}}setLightBoxPos(e,t){return this.config.resizeSpeed>0?(n("#lightbox").animate({top:e},250,"linear"),n("#lightbox").animate({left:t},250,"linear").show()):n("#lightbox").css({top:e+"px",left:t+"px"}).show()}}},{}],6:[function(e,t,i){const n=window.jQuery,o=e("./Helper"),a=e("./Display"),s=e("./Events");t.exports=class{constructor(e,t){this.config=n.extend({},n.fn.lightbox.defaults,t),this.helper=new o(this.config),this.display=new a(this.config,this.helper),this.events=new s(this.config,this),this.loader(e)}loader(e){for(let t=0;t<e.length;t++)e[t].addEventListener("click",this.onClick.bind(this,e[t]))}onClick(e,t){t.preventDefault(),this.initialize(),this.start(e)}escapeHTML(e){const t=document.createElement("div");return t.textContent=e,t.innerHTML}initialize(){if(window.addEventListener("orientationchange",this.resizeListener.bind(this)),window.addEventListener("resize",this.resizeListener.bind(this)),document.getElementById("overlay")&&document.getElementById("overlay").remove(),document.getElementById("lightbox")&&document.getElementById("lightbox").remove(),this.config.isIE8=this.helper.isIE8(),this.config.inprogress=!1,this.config.jsonData&&this.config.jsonData.length>0){var e=this.config.jsonDataParser?this.config.jsonDataParser:n.fn.lightbox.parseJsonData;this.config.imageArray=[],this.config.imageArray=e(this.config.jsonData)}var t,i='<div id="outerImageContainer"><div id="imageContainer"><img id="lightboxImage"><div id="hoverNav"><a href="javascript:void(0);" title="'+this.config.strings.prevLinkTitle+'" id="prevLink"></a><a href="javascript:void(0);" id="nextLink" title="'+this.config.strings.nextLinkTitle+'"></a></div><div id="loading"><a href="javascript:void(0);" id="loadingLink"><div id="jqlb_loading"></div></a></div></div></div>',o='<div id="imageDataContainer" class="clearfix"><div id="imageData"><div id="imageDetails"><span id="caption"></span><span id="numberDisplay"></span></div><div id="bottomNav">';this.config.displayHelp&&(o+='<span id="helpDisplay">'+this.config.strings.help+"</span>"),o+='<a href="javascript:void(0);" id="bottomNavClose" title="'+this.config.strings.closeTitle+'"><div id="jqlb_closelabel"></div></a></div></div></div>',this.config.navbarOnTop?(t='<div id="overlay"></div><div id="lightbox">'+o+i+"</div>",n("body").append(t),n("#imageDataContainer").addClass("ontop")):(t='<div id="overlay"></div><div id="lightbox">'+i+o+"</div>",n("body").append(t));const a=document.getElementById("overlay"),s=document.getElementById("lightbox"),r=document.getElementById("loadingLink"),g=document.getElementById("bottomNavClose"),h=document.getElementById("outerImageContainer"),l=document.getElementById("imageDataContainer");document.getElementById("lightboxImage"),document.getElementById("hoverNav");a&&(a.addEventListener("click",e=>this.end()),this.helper.hide(a)),s&&(s.addEventListener("click",e=>this.end()),this.helper.hide(s)),r&&r.addEventListener("click",e=>this.end()),g&&g.addEventListener("click",e=>this.end()),this.events.bindNavigationButtons(this.display.changeImage.bind(this.display)),this.events.enableKeyboardNav(this.display.changeImage.bind(this.display)),h&&(h.style.width=this.config.widthCurrent+"px",h.style.height=this.config.heightCurrent+"px"),l&&(l.style.width=this.config.widthCurrent+"px")}resizeListener(e){this.config.resizeTimeout&&(clearTimeout(this.config.resizeTimeout),this.config.resizeTimeout=!1),this.config.resizeTimeout=setTimeout(e=>{this.display.doScale(!1)},50)}start(e){document.querySelectorAll("select, embed, object").forEach(e=>{this.helper.hide(e)});var t=this.helper.getPageSize(),i=this.helper.getPageScroll(),o=0;const a=document.getElementById("overlay");n("#overlay").hide().css({width:t.pageDocumentWidth+"px",height:t.pageDocumentHeight+"px",opacity:this.config.overlayOpacity}).fadeIn(400),this.config.isIE8&&4096==t.pageDocumentHeight&&i.yScroll>=1e3&&(o=i.yScroll-1e3,t.documentScrollHeight-(i.yScroll+3096)<0&&(o-=i.yScroll+3096-t.documentScrollHeight),a.style.top=o+"px");let s=0;if(!this.config.jsonData)if(this.config.imageArray=[],e.rel&&""!=e.rel)document.querySelectorAll("a").forEach(t=>{if(t.href&&t.rel===e.rel){let e="",i=t.parentElement.querySelector("img:first-of-type");t.title?e=t.title:i&&(e=i.title);let n="",o="";const a=t.parentElement.parentElement.querySelector(".gallery-caption"),s=t.parentElement.querySelector(".wp-caption-text");a?(n=a.textContent,o=a.innerHTML):s&&(n=s.textContent,o=s.innerHTML),e=e.trim(),o=o.trim(),e.toLowerCase()===o.toLowerCase()&&(e=o,n="");let r="";""!=e&&(r='<span id="titleText">'+this.escapeHTML(e)+"</span>"),""!=n&&(""!=e&&(r+="<br />"),r+='<span id="captionText">'+this.escapeHTML(n)+"</span>"),this.config.imageArray.push([t.href,this.config.displayTitle?r:""])}});else{var r=e.title||e.parentElement.firstChild.title||"";console.log(e),this.config.imageArray.push([e.href,this.config.displayTitle?r:""])}if(this.config.imageArray.length>1){for(let e=0;e<this.config.imageArray.length;e++)for(let t=this.config.imageArray.length-1;t>e;t--)this.config.imageArray[e][0]==this.config.imageArray[t][0]&&this.config.imageArray.splice(t,1);for(;this.config.imageArray[s][0]!=e.href;)s++}this.helper.setLightBoxPos(i[1],i[0]),this.display.changeImage(s)}end(){document.getElementById("lightbox").remove(),n("#overlay").fadeOut(e=>{document.getElementById("overlay").remove()}),document.querySelectorAll("select, embed, object").forEach(e=>{this.helper.show(e)})}}},{"./Display":3,"./Events":4,"./Helper":5}]},{},[1]);

wp-lightbox-2/trunk/readme.txt

@@ -6 +6 @@
 Requires at least: 3.0
 Tested up to:      6.9
-Stable tag:        3.0.6.8
+Stable tag:        3.0.7
 License:           GPLv2 or later
-License URI:       http://www.gnu.org/licenses/gpl-3.0.html
+License URI:       https://www.gnu.org/licenses/gpl-3.0.html
 
 WP Lightbox 2 adds stunning lightbox effects to images and galleries on your WordPress site.
@@ -84 +84 @@
 Use another theme, or change your theme Cascading Style Sheets (CSS).
 
-This plugin was created by <a href="https://syedbalkhi.com" rel="friend" title="Syed Balkhi">Syed Balkhi</a> and <a href="http://thomasgriffin.io" rel="me" title="WordPress Developer - Thomas Griffin">Thomas Griffin</a>. Check out some of our other products, including <a href="http://soliloquywp.com/" rel="friend" title="Soliloquy - the best responsive WordPress slider plugin">Soliloquy - the best responsive WordPress slider plugin</a>, <a href="http://enviragallery.com/" rel="friend" title="Envira Gallery - the best responsive WordPress gallery plugin">Envira Gallery - the best responsive WordPress gallery plugin</a> and <a href="http://optinmonster.com/" rel="friend" title="OptinMonster">OptinMonster</a>.
+This plugin was created by <a href="https://syedbalkhi.com" rel="friend" title="Syed Balkhi">Syed Balkhi</a> and <a href="https://thomasgriffin.io" rel="me" title="WordPress Developer - Thomas Griffin">Thomas Griffin</a>. Check out some of our other products, including <a href="https://soliloquywp.com/" rel="friend" title="Soliloquy - the best responsive WordPress slider plugin">Soliloquy - the best responsive WordPress slider plugin</a>, <a href="https://enviragallery.com/" rel="friend" title="Envira Gallery - the best responsive WordPress gallery plugin">Envira Gallery - the best responsive WordPress gallery plugin</a> and <a href="https://optinmonster.com/" rel="friend" title="OptinMonster">OptinMonster</a>.
 
 == Screenshots ==
@@ -96 +96 @@
 == Changelog ==
 
+= 3.0.7 =
+* Fix: Improved sanitization of plugin settings.
+* Fix: Improve escaping of JavaScript output.
+* Fix: Add capability check to AJAX settings save.
+* Fix: Remove variable variable usage.
+* Fix: Remove unused class variables, methods, and hooks.
+* Fix: Remove error control operators.
+* Fix: Prefer late-escaping variable output.
+* Fix: Prefer wp_rand() over rand().
+* Fix: Prefer strict comparisons.
+* Fix: Prefer https over http in URLs.
+
 = 3.0.6.8 =
 * Fix: Improved sanitization of plugin settings.
@@ -220 +232 @@
 = 2.28 =
 
-*Use wp_enqueue_scripts instead.  [Check support thread](http://wordpress.org/support/topic/please-stop-using-the-wp_print_scripts-action-hook-to-load-your-javascript).
+*Use wp_enqueue_scripts instead.  [Check support thread](https://wordpress.org/support/topic/please-stop-using-the-wp_print_scripts-action-hook-to-load-your-javascript).
 
 = 2.27 =
@@ -254 +266 @@
 = 2.2 =
 
-* Bug Fixed [Can't install update](http://wordpress.org/support/topic/plugin-wp-lightbox-2-cant-installa-update).
+* Bug Fixed [Can't install update](https://wordpress.org/support/topic/plugin-wp-lightbox-2-cant-installa-update).
 
 = 2.1 =
@@ -308 +320 @@
 *  Fix position for lightbox - That's mean your lightbox shouldn't change position when users scroll up or down.
 
-This plugin was created by <a href="https://syedbalkhi.com" rel="friend" title="Syed Balkhi">Syed Balkhi</a> and <a href="http://thomasgriffin.io" rel="me" title="WordPress Developer - Thomas Griffin">Thomas Griffin</a>. Check out some of our other products, including <a href="http://soliloquywp.com/" rel="friend" title="Soliloquy - the best responsive WordPress slider plugin">Soliloquy - the best responsive WordPress slider plugin</a>, <a href="http://enviragallery.com/" rel="friend" title="Envira Gallery - the best responsive WordPress gallery plugin">Envira Gallery - the best responsive WordPress gallery plugin</a> and <a href="http://optinmonster.com/" rel="friend" title="OptinMonster">OptinMonster</a>.
+This plugin was created by <a href="https://syedbalkhi.com" rel="friend" title="Syed Balkhi">Syed Balkhi</a> and <a href="https://thomasgriffin.io" rel="me" title="WordPress Developer - Thomas Griffin">Thomas Griffin</a>. Check out some of our other products, including <a href="https://soliloquywp.com/" rel="friend" title="Soliloquy - the best responsive WordPress slider plugin">Soliloquy - the best responsive WordPress slider plugin</a>, <a href="https://enviragallery.com/" rel="friend" title="Envira Gallery - the best responsive WordPress gallery plugin">Envira Gallery - the best responsive WordPress gallery plugin</a> and <a href="https://optinmonster.com/" rel="friend" title="OptinMonster">OptinMonster</a>.

wp-lightbox-2/trunk/styles/lightbox.css

@@ -2 +2 @@
  * WP jQuery Lightbox
  * Version 1.3.4 - 2011-12-29
- * http://wordpress.org/extend/plugins/wp-jquery-lightbox/ 
+ * https://wordpress.org/extend/plugins/wp-jquery-lightbox/ 
  */
 #lightbox{

wp-lightbox-2/trunk/styles/lightbox.min.css

@@ -2 +2 @@
  * WP jQuery Lightbox
  * Version 1.3.4 - 2011-12-29
- * http://wordpress.org/extend/plugins/wp-jquery-lightbox/ 
+ * https://wordpress.org/extend/plugins/wp-jquery-lightbox/ 
  */
 #lightbox{

wp-lightbox-2/trunk/wp-lightbox-2.js

@@ -1 +1 @@
 /**
  * Plugin Name: WP Lightbox 2
- * Plugin URI: http://yepinol.com/lightbox-2-plugin-wordpress/
+ * Plugin URI:  https://yepinol.com/lightbox-2-plugin-wordpress/
  * Description: This plugin used to add the lightbox (overlay) effect to the current page images on your WordPress blog.
- * Version:       2.28.9.2.1
- * Author:        Pankaj Jha
- * Author URI:    http://onlinewebapplication.com/
- * License:       GNU General Public License, v2 (or newer)
- * License URI:  http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
+ * Version:     2.28.9.2.1
+ * Author:      Pankaj Jha
+ * Author URI:  https://onlinewebapplication.com/
+ * License:     GNU General Public License, v2 (or newer)
+ * License URI: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html
  */
 /*  Copyright 2011 Pankaj Jha (onlinewebapplication.com)
@@ -32 +32 @@
  * For full license information, see LICENSE.TXT
  *
- * Based on Lightbox 2 by Lokesh Dhakar (http://www.huddletogether.com/projects/lightbox2/)
+ * Based on Lightbox 2 by Lokesh Dhakar (https://www.huddletogether.com/projects/lightbox2/)
  * Originally written to make use of the Prototype framework, and Script.acalo.us, now altered to use jQuery.
  **/
@@ -56 +56 @@
             $('#overlay').remove();
             $('#lightbox').remove();
-            opts.isIE8 = isIE8(); // //http://www.grayston.net/2011/internet-explorer-v8-and-opacity-issues/
+            opts.isIE8 = isIE8(); // //https://www.grayston.net/2011/internet-explorer-v8-and-opacity-issues/
             opts.inprogress = false;
             // if jsonData, build the imageArray from data provided in JSON format
@@ -126 +126 @@
             return new Array($(document).width(), pgDocHeight, $(window).width(), viewportHeight, $(document).height());
         };
-        //code for IE8 check provided by http://kangax.github.com/cft/
+        //code for IE8 check provided by https://kangax.github.com/cft/
         function isIE8() {
             var isBuggy = false;

wp-lightbox-2/trunk/wp-lightbox-2.min.js

@@ -1 +1 @@
 /**
  * Plugin Name: WP Lightbox 2
- * Plugin URI: http://yepinol.com/lightbox-2-plugin-wordpress/
+ * Plugin URI:  https://yepinol.com/lightbox-2-plugin-wordpress/
  * Description: This plugin used to add the lightbox (overlay) effect to the current page images on your WordPress blog.
- * Version:       2.28.9.2.1
- * Author:        Pankaj Jha
- * Author URI:    http://onlinewebapplication.com/
- * License:       GNU General Public License, v2 (or newer)
- * License URI:  http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
+ * Version:     2.28.9.2.1
+ * Author:      Pankaj Jha
+ * Author URI:  https://onlinewebapplication.com/
+ * License:     GNU General Public License, v2 (or newer)
+ * License URI: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html
  */
 /*  Copyright 2011 Pankaj Jha (onlinewebapplication.com)
@@ -32 +32 @@
  * For full license information, see LICENSE.TXT
  *
- * Based on Lightbox 2 by Lokesh Dhakar (http://www.huddletogether.com/projects/lightbox2/)
+ * Based on Lightbox 2 by Lokesh Dhakar (https://www.huddletogether.com/projects/lightbox2/)
  * Originally written to make use of the Prototype framework, and Script.acalo.us, now altered to use jQuery.
  **/
  /** toyNN: davidtg@comtrya.com: fixed IE7-8 incompatabilities in 1.3.* branch **/ 
 (function($){
-    $.fn.lightbox = function(options) {
-        var opts = $.extend({}, $.fn.lightbox.defaults, options);
+    $.fn.lightbox = function(options) {
+        var opts = $.extend({}, $.fn.lightbox.defaults, options);
         function onClick() {
-            initialize();
-            start(this);
-            return false;
-        }   
+            initialize();
+            start(this);
+            return false;
+        }   
         if(parseFloat($().jquery) >= 1.7){
             return $(this).on("click", onClick);
-        }else{
+        }else{
             return $(this).live("click", onClick); //deprecated since 1.7
         }       
-        
+
         function initialize() {
-            $(window).bind('orientationchange', resizeListener);
-            $(window).bind('resize', resizeListener);
-            // if (opts.followScroll) { $(window).bind('scroll', orientListener); }
-            $('#overlay').remove();
-            $('#lightbox').remove();
-            opts.isIE8 = isIE8(); // //http://www.grayston.net/2011/internet-explorer-v8-and-opacity-issues/
-            opts.inprogress = false;
-            // if jsonData, build the imageArray from data provided in JSON format
-            if (opts.jsonData && opts.jsonData.length > 0) {
-                var parser = opts.jsonDataParser ? opts.jsonDataParser : $.fn.lightbox.parseJsonData;
-                opts.imageArray = [];
-                opts.imageArray = parser(opts.jsonData);
-            }
-            var outerImage = '<div id="outerImageContainer"><div id="imageContainer"><iframe id="lightboxIframe" /><img id="lightboxImage"><div id="hoverNav"><a href="javascript://" title="' + opts.strings.prevLinkTitle + '" id="prevLink"></a><a href="javascript://" id="nextLink" title="' + opts.strings.nextLinkTitle + '"></a></div><div id="loading"><a href="javascript://" id="loadingLink"><div id="jqlb_loading"></div></a></div></div></div>';
-            var imageData = '<div id="imageDataContainer" class="clearfix"><div id="imageData"><div id="imageDetails"><span id="caption"></span><span id="numberDisplay"></span></div><div id="bottomNav">';
-            if (opts.displayHelp) {
-                imageData += '<span id="helpDisplay">' + opts.strings.help + '</span>';
-            }
+            $(window).bind('orientationchange', resizeListener);
+            $(window).bind('resize', resizeListener);
+            // if (opts.followScroll) { $(window).bind('scroll', orientListener); }
+            $('#overlay').remove();
+            $('#lightbox').remove();
+            opts.isIE8 = isIE8(); // //https://www.grayston.net/2011/internet-explorer-v8-and-opacity-issues/
+            opts.inprogress = false;
+            // if jsonData, build the imageArray from data provided in JSON format
+            if (opts.jsonData && opts.jsonData.length > 0) {
+                var parser = opts.jsonDataParser ? opts.jsonDataParser : $.fn.lightbox.parseJsonData;
+                opts.imageArray = [];
+                opts.imageArray = parser(opts.jsonData);
+            }
+            var outerImage = '<div id="outerImageContainer"><div id="imageContainer"><iframe id="lightboxIframe" /><img id="lightboxImage"><div id="hoverNav"><a href="javascript://" title="' + opts.strings.prevLinkTitle + '" id="prevLink"></a><a href="javascript://" id="nextLink" title="' + opts.strings.nextLinkTitle + '"></a></div><div id="loading"><a href="javascript://" id="loadingLink"><div id="jqlb_loading"></div></a></div></div></div>';
+            var imageData = '<div id="imageDataContainer" class="clearfix"><div id="imageData"><div id="imageDetails"><span id="caption"></span><span id="numberDisplay"></span></div><div id="bottomNav">';
+            if (opts.displayHelp) {
+                imageData += '<span id="helpDisplay">' + opts.strings.help + '</span>';
+            }
             if(JQLBSettings['jqlb_show_close_button']=='1'){
-                imageData += '<a href="javascript://" id="bottomNavClose" title="' + opts.strings.closeTitle + '"><img src="'+JQLBSettings['jqlb_image_for_close_lightbox']+'" id="jqlb_closelabel"/></a>';
+                imageData += '<a href="javascript://" id="bottomNavClose" title="' + opts.strings.closeTitle + '"><img src="'+JQLBSettings['jqlb_image_for_close_lightbox']+'" id="jqlb_closelabel"/></a>';
             }
             imageData +='</div></div></div>';
-            var string;
-            if (opts.navbarOnTop) {
-                string = '<div id="overlay"></div><div id="lightbox">' + imageData + outerImage + '</div>';
-                $("body").append(string);
-                $("#imageDataContainer").addClass('ontop');
-            } else {
-                string = '<div id="overlay"></div><div id="lightbox">' + outerImage + imageData + '</div>';
-                $("body").append(string);
-            }
+            var string;
+            if (opts.navbarOnTop) {
+                string = '<div id="overlay"></div><div id="lightbox">' + imageData + outerImage + '</div>';
+                $("body").append(string);
+                $("#imageDataContainer").addClass('ontop');
+            } else {
+                string = '<div id="overlay"></div><div id="lightbox">' + outerImage + imageData + '</div>';
+                $("body").append(string);
+            }
             var gago=1;
-            $("#overlay").click(function () { end(); }).hide(); 
+            $("#overlay").click(function () { end(); }).hide(); 
             if(JQLBSettings['jqlb_overlay_close']=='1')     
-            $("#lightbox").click(function () { if(gago){end();} gago=1 }).hide().children('#imageDataContainer').click(function(e) { gago=0; console.log(e)  });;
-            $("#loadingLink").click(function () { end(); return false; });
-            $("#bottomNavClose").click(function () { end(); return false; });
-            $('#outerImageContainer').width(opts.widthCurrent).height(opts.heightCurrent);
-            $('#imageDataContainer').width(opts.widthCurrent);
-            if (!opts.imageClickClose) {
-                $("#lightboxImage").click(function () { return false; });
-                $("#hoverNav").click(function () { return false; });
-            }
-        };
-        //allow image to reposition & scale if orientation change or resize occurs.
+            $("#lightbox").click(function () { if(gago){end();} gago=1 }).hide().children('#imageDataContainer').click(function(e) { gago=0; console.log(e)  });;
+            $("#loadingLink").click(function () { end(); return false; });
+            $("#bottomNavClose").click(function () { end(); return false; });
+            $('#outerImageContainer').width(opts.widthCurrent).height(opts.heightCurrent);
+            $('#imageDataContainer').width(opts.widthCurrent);
+            if (!opts.imageClickClose) {
+                $("#lightboxImage").click(function () { return false; });
+                $("#hoverNav").click(function () { return false; });
+            }
+        };
+        //allow image to reposition & scale if orientation change or resize occurs.
         /*2.21 - Image Map, Shrink large images to fit smaller screens*/
         /*2.23 - Updated jQuery calls for faster load*/
@@ -105 +105 @@
         /*2.28.8.2 - Compatible with wordpress 3.8.1*/
         /*2.28.8.3 - Fixed full screen image close issue*/
-            /*2.28.8.4 - Compatible with wordpress 3.9*/
-                /*2.28.8.5 - Fixed Responsiveness Issue */
-                /*2.28.8.6 - Compatible with wordpress 3.9.1*/
+            /*2.28.8.4 - Compatible with wordpress 3.9*/
+                /*2.28.8.5 - Fixed Responsiveness Issue */
+                /*2.28.8.6 - Compatible with wordpress 3.9.1*/
         /*2.28.8.7 - Fixed Image Galary and other HTML issue minor fix*/
         /*2.28.8.8 - Compatible with wordpress 3.9.2*/
@@ -115 +115 @@
         /*2.28.9.2 - Compatible with wordpress 4.1*/
         /*2.28.9.2.1 - Fixed: Broken shortcodes with WordPress 4.1*/
-        function resizeListener(e) {
-            if (opts.resizeTimeout) {
-                clearTimeout(opts.resizeTimeout);
-                opts.resizeTimeout = false;
-            }
-            opts.resizeTimeout = setTimeout(function () { doScale(false); }, 50); //a delay to avoid duplicate event calls.     
-        }
-        function getPageSize(){           
-            var pgDocHeight = $(document).height();
-            if (opts.isIE8 && pgDocHeight > 4096) {
-                pgDocHeight = 4096;
-            }
+        function resizeListener(e) {
+            if (opts.resizeTimeout) {
+                clearTimeout(opts.resizeTimeout);
+                opts.resizeTimeout = false;
+            }
+            opts.resizeTimeout = setTimeout(function () { doScale(false); }, 50); //a delay to avoid duplicate event calls.     
+        }
+        function getPageSize(){           
+            var pgDocHeight = $(document).height();
+            if (opts.isIE8 && pgDocHeight > 4096) {
+                pgDocHeight = 4096;
+            }
             var viewportHeight = $(window).height() - opts.adminBarHeight;          
             //$(document).width() returns width of HTML document 
-            return new Array($(document).width(), pgDocHeight, $(window).width(), viewportHeight, $(document).height());
-        };
-        //code for IE8 check provided by http://kangax.github.com/cft/
-        function isIE8() {
-            var isBuggy = false;
-            if (document.createElement) {
-                var el = document.createElement("div");
-                if (el && el.querySelectorAll) {
-                    el.innerHTML = "<object><param name=\"\"></object>";
-                    isBuggy = el.querySelectorAll("param").length != 1;
-                }
-                el = null;
-            }
-            return isBuggy;
-        };
-        function getPageScroll() {
-            var xScroll = 0; var yScroll = 0;
-            if (self.pageYOffset) {
-                yScroll = self.pageYOffset;
-                xScroll = self.pageXOffset;
-            } else if (document.documentElement && document.documentElement.scrollTop) {  // Explorer 6 Strict
-                yScroll = document.documentElement.scrollTop;
-                xScroll = document.documentElement.scrollLeft;
-            } else if (document.body) {// all other Explorers
-                yScroll = document.body.scrollTop;
-                xScroll = document.body.scrollLeft;
-            }
+            return new Array($(document).width(), pgDocHeight, $(window).width(), viewportHeight, $(document).height());
+        };
+        //code for IE8 check provided by https://kangax.github.com/cft/
+        function isIE8() {
+            var isBuggy = false;
+            if (document.createElement) {
+                var el = document.createElement("div");
+                if (el && el.querySelectorAll) {
+                    el.innerHTML = "<object><param name=\"\"></object>";
+                    isBuggy = el.querySelectorAll("param").length != 1;
+                }
+                el = null;
+            }
+            return isBuggy;
+        };
+        function getPageScroll() {
+            var xScroll = 0; var yScroll = 0;
+            if (self.pageYOffset) {
+                yScroll = self.pageYOffset;
+                xScroll = self.pageXOffset;
+            } else if (document.documentElement && document.documentElement.scrollTop) {  // Explorer 6 Strict
+                yScroll = document.documentElement.scrollTop;
+                xScroll = document.documentElement.scrollLeft;
+            } else if (document.body) {// all other Explorers
+                yScroll = document.body.scrollTop;
+                xScroll = document.body.scrollLeft;
+            }
             if(opts.adminBarHeight && parseInt($('#wpadminbar').css('top'), 10) === 0){
                 yScroll += opts.adminBarHeight;
             }   
-            return new Array(xScroll, yScroll);
-        };
-// JQuery Call
+            return new Array(xScroll, yScroll);
+        };
+    // JQuery Call
         function start(imageLink) {
-            $("select, embed, object").hide();
-            var arrayPageSize = getPageSize();
-            var arrayPagePos = getPageScroll();
-            var newTop = 0;
-            $("#overlay").hide().css({width: arrayPageSize[0] + 'px', height: arrayPageSize[1] + 'px', opacity: opts.overlayOpacity}).fadeIn(400);
-            if (opts.isIE8 && arrayPageSize[1] == 4096) {
-                if (arrayPagePos[1] >= 1000) {
-                    newTop = arrayPagePos[1] - 1000;
-                    if ((arrayPageSize[4] - (arrayPagePos[1] + 3096)) < 0) {
-                        newTop -= (arrayPagePos[1] + 3096) - arrayPageSize[4];
-                    }
-                    $("#overlay").css({ top: newTop + 'px' });
-                }
-            }
-            imageNum = 0;
-            // if data is not provided by jsonData parameter
-            if (!opts.jsonData) {
-                opts.imageArray = [];
-                // if image is NOT part of a set..              
-                if (!imageLink.rel || (imageLink.rel == '')) {
-                    // add single image to Lightbox.imageArray
-                    var s = '';
-                    if (imageLink.title) {
-                        s = imageLink.title;
-                    } else if ($(this).children(':first-child').attr('title')) {
-                        s = $(this).children(':first-child').attr('title');
-                    }
-                    opts.imageArray.push(new Array(imageLink.href, opts.displayTitle ? s : ''));
-                } else {
-                    // if image is part of a set..
-                    $("a").each(function () {
-                        if (this.href && (this.rel == imageLink.rel)) {
-                            var title = '';
-                            var caption = '';
-                            var captionText = '';
-                            var jqThis = $(this);
-                            if (this.title) {
-                                title = this.title;
-                            } else if (jqThis.children('img:first-child').attr('title')) {
-                                title = jqThis.children('img:first-child').attr('title'); //grab the title from the image if the link lacks one
-                            }
-                            if (jqThis.parent().next('.gallery-caption').html()) {
-                                var jq = jqThis.parent().next('.gallery-caption');
-                                caption = jq.html();
-                                captionText = jq.text();
-                            } else if (jqThis.next('.wp-caption-text').html()) {
-                                caption = jqThis.next('.wp-caption-text').html();
-                                captionText = jqThis.next('.wp-caption-text').text();
-                            }
-                            title = $.trim(title);
-                            captionText = $.trim(captionText);
-                            if (title.toLowerCase() == captionText.toLowerCase()) {
-                                title = caption; //to keep linked captions
-                                caption = ''; //but not duplicate the text                              
-                            }
+            $("select, embed, object").hide();
+            var arrayPageSize = getPageSize();
+            var arrayPagePos = getPageScroll();
+            var newTop = 0;
+            $("#overlay").hide().css({width: arrayPageSize[0] + 'px', height: arrayPageSize[1] + 'px', opacity: opts.overlayOpacity}).fadeIn(400);
+            if (opts.isIE8 && arrayPageSize[1] == 4096) {
+                if (arrayPagePos[1] >= 1000) {
+                    newTop = arrayPagePos[1] - 1000;
+                    if ((arrayPageSize[4] - (arrayPagePos[1] + 3096)) < 0) {
+                        newTop -= (arrayPagePos[1] + 3096) - arrayPageSize[4];
+                    }
+                    $("#overlay").css({ top: newTop + 'px' });
+                }
+            }
+            imageNum = 0;
+            // if data is not provided by jsonData parameter
+            if (!opts.jsonData) {
+                opts.imageArray = [];
+                // if image is NOT part of a set..              
+                if (!imageLink.rel || (imageLink.rel == '')) {
+                    // add single image to Lightbox.imageArray
+                    var s = '';
+                    if (imageLink.title) {
+                        s = imageLink.title;
+                    } else if ($(this).children(':first-child').attr('title')) {
+                        s = $(this).children(':first-child').attr('title');
+                    }
+                    opts.imageArray.push(new Array(imageLink.href, opts.displayTitle ? s : ''));
+                } else {
+                    // if image is part of a set..
+                    $("a").each(function () {
+                        if (this.href && (this.rel == imageLink.rel)) {
+                            var title = '';
+                            var caption = '';
+                            var captionText = '';
+                            var jqThis = $(this);
+                            if (this.title) {
+                                title = this.title;
+                            } else if (jqThis.children('img:first-child').attr('title')) {
+                                title = jqThis.children('img:first-child').attr('title'); //grab the title from the image if the link lacks one
+                            }
+                            if (jqThis.parent().next('.gallery-caption').html()) {
+                                var jq = jqThis.parent().next('.gallery-caption');
+                                caption = jq.html();
+                                captionText = jq.text();
+                            } else if (jqThis.next('.wp-caption-text').html()) {
+                                caption = jqThis.next('.wp-caption-text').html();
+                                captionText = jqThis.next('.wp-caption-text').text();
+                            }
+                            title = $.trim(title);
+                            captionText = $.trim(captionText);
+                            if (title.toLowerCase() == captionText.toLowerCase()) {
+                                title = caption; //to keep linked captions
+                                caption = ''; //but not duplicate the text                              
+                            }
                             var s = '';
                             if (title != '') {
@@ -228 +228 @@
                                 s += '<span id="captionText">' + caption +'</span>';
                             }
-                            opts.imageArray.push(new Array(this.href, opts.displayTitle ? s : ''));
-                        }
-                    });
-                }
-            }
-            if (opts.imageArray.length > 1) {
-                for (i = 0; i < opts.imageArray.length; i++) {
-                    for (j = opts.imageArray.length - 1; j > i; j--) {
-                        if (opts.imageArray[i][0] == opts.imageArray[j][0]) {
-                            opts.imageArray.splice(j, 1);
-                        }
-                    }
-                }
-                while (opts.imageArray[imageNum][0] != imageLink.href) { imageNum++; }
-            }
-            // calculate top and left offset for the lightbox
+                            opts.imageArray.push(new Array(this.href, opts.displayTitle ? s : ''));
+                        }
+                    });
+                }
+            }
+            if (opts.imageArray.length > 1) {
+                for (i = 0; i < opts.imageArray.length; i++) {
+                    for (j = opts.imageArray.length - 1; j > i; j--) {
+                        if (opts.imageArray[i][0] == opts.imageArray[j][0]) {
+                            opts.imageArray.splice(j, 1);
+                        }
+                    }
+                }
+                while (opts.imageArray[imageNum][0] != imageLink.href) { imageNum++; }
+            }
+            // calculate top and left offset for the lightbox
             if(JQLBSettings['jqlb_popup_size_fix']=='1')
             setLightBoxPos(10, arrayPagePos[0]).show();
             else
-                setLightBoxPos(arrayPagePos[1], arrayPagePos[0]).show();
-            changeImage(imageNum);
-        };
-        
+                setLightBoxPos(arrayPagePos[1], arrayPagePos[0]).show();
+            changeImage(imageNum);
+        };
+
         function setLightBoxPos(newTop, newLeft) {        
-            if (opts.resizeSpeed > 0) {         
-                $('#lightbox').animate({ top: newTop }, 250, 'linear');
-                return $('#lightbox').animate({ left: newLeft }, 250, 'linear');
-            }
-            return $('#lightbox').css({ top: newTop + 'px', left: newLeft + 'px' });
-        }
-        
-        function changeImage(imageNum) {
-            if (opts.inprogress == false) {
-                opts.inprogress = true;
-                opts.activeImage = imageNum;
-                // hide elements during transition
-                $('#loading').show();
-                $('#lightboxImage').hide();
-                $('#hoverNav').hide();
-                $('#prevLink').hide();
-                $('#nextLink').hide();
-                doChangeImage();
-            }
-        };
-
-        function doChangeImage() {
-            opts.imgPreloader = new Image();
-            opts.imgPreloader.onload = function () {
-                $('#lightboxImage').attr('src', opts.imageArray[opts.activeImage][0]);
-                doScale();  // once image is preloaded, resize image container
-                preloadNeighborImages();
-            };
-            opts.imgPreloader.src = opts.imageArray[opts.activeImage][0];
-        };
-
-        function doScale() {
-            if (!opts.imgPreloader) {
-                return;
-            }
-            var newWidth = opts.imgPreloader.width;
-            var newHeight = opts.imgPreloader.height;
+            if (opts.resizeSpeed > 0) {         
+                $('#lightbox').animate({ top: newTop }, 250, 'linear');
+                return $('#lightbox').animate({ left: newLeft }, 250, 'linear');
+            }
+            return $('#lightbox').css({ top: newTop + 'px', left: newLeft + 'px' });
+        }
+
+        function changeImage(imageNum) {
+            if (opts.inprogress == false) {
+                opts.inprogress = true;
+                opts.activeImage = imageNum;
+                // hide elements during transition
+                $('#loading').show();
+                $('#lightboxImage').hide();
+                $('#hoverNav').hide();
+                $('#prevLink').hide();
+                $('#nextLink').hide();
+                doChangeImage();
+            }
+        };
+
+        function doChangeImage() {
+            opts.imgPreloader = new Image();
+            opts.imgPreloader.onload = function () {
+                $('#lightboxImage').attr('src', opts.imageArray[opts.activeImage][0]);
+                doScale();  // once image is preloaded, resize image container
+                preloadNeighborImages();
+            };
+            opts.imgPreloader.src = opts.imageArray[opts.activeImage][0];
+        };
+
+        function doScale() {
+            if (!opts.imgPreloader) {
+                return;
+            }
+            var newWidth = opts.imgPreloader.width;
+            var newHeight = opts.imgPreloader.height;
             var seted_widt_max=parseInt(JQLBSettings['jqlb_maximum_width']);
             var seted_height_max=parseInt(JQLBSettings['jqlb_maximum_height']);
-            var arrayPageSize = getPageSize();  
+            var arrayPageSize = getPageSize();  
             var noScrollWidth = (arrayPageSize[2] < arrayPageSize[0]) ? arrayPageSize[0] : arrayPageSize[2]; //if viewport is smaller than page, use page width.
             $("#overlay").css({ width: noScrollWidth + 'px', height: arrayPageSize[1] + 'px' });  
-            var maxHeight = (arrayPageSize[3]) - ($("#imageDataContainer").height() + (2 * opts.borderSize));
-            var maxWidth = (arrayPageSize[2]) - (2*opts.borderSize);    
+            var maxHeight = (arrayPageSize[3]) - ($("#imageDataContainer").height() + (2 * opts.borderSize));
+            var maxWidth = (arrayPageSize[2]) - (2*opts.borderSize);    
             if (opts.fitToScreen){
                 var displayWidth = maxWidth-opts.marginSize;    
@@ -303 +303 @@
                 if(seted_height_max<maxHeight && seted_height_max>0)
                     displayHeight = seted_height_max-opts.marginSize;   
-                var ratio = 1;
-                if (newHeight > displayHeight) {
-                    ratio = displayHeight / newHeight; //ex. 600/1024 = 0.58                    
-                }
-                newWidth = newWidth * ratio;
-                newHeight = newHeight * ratio;
-                ratio = 1;
-                if (newWidth > displayWidth) {
-                    ratio = displayWidth / newWidth; //ex. 800/1280 == 0.62                 
-                }
-                newWidth = Math.round(newWidth * ratio);
-                newHeight = Math.round(newHeight * ratio);
-            }        
+                var ratio = 1;
+                if (newHeight > displayHeight) {
+                    ratio = displayHeight / newHeight; //ex. 600/1024 = 0.58                    
+                }
+                newWidth = newWidth * ratio;
+                newHeight = newHeight * ratio;
+                ratio = 1;
+                if (newWidth > displayWidth) {
+                    ratio = displayWidth / newWidth; //ex. 800/1280 == 0.62                 
+                }
+                newWidth = Math.round(newWidth * ratio);
+                newHeight = Math.round(newHeight * ratio);
+            }        
             var arrayPageScroll = getPageScroll();
             var centerY = arrayPageScroll[1] + (maxHeight * 0.5);
@@ -325 +325 @@
             $('#lightboxImage').width(newWidth).height(newHeight);
             resizeImageContainer(newWidth, newHeight, newTop, newLeft);           
-        }
-/*2.28.4 -  Compatible with wordpress 3.6.*/
-        function resizeImageContainer(imgWidth, imgHeight, lightboxTop, lightboxLeft) {
-            opts.widthCurrent = $("#outerImageContainer").outerWidth();
+        }
+    /*2.28.4 -  Compatible with wordpress 3.6.*/
+        function resizeImageContainer(imgWidth, imgHeight, lightboxTop, lightboxLeft) {
+            opts.widthCurrent = $("#outerImageContainer").outerWidth();
             if(parseInt(JQLBSettings['jqlb_maximum_width']) && parseInt(JQLBSettings['jqlb_maximum_width'])>0){
                 if(parseInt(JQLBSettings['jqlb_maximum_width'])<opts.widthCurrent){
@@ -334 +334 @@
                 }
             }
-            
-            opts.heightCurrent = $("#outerImageContainer").outerHeight();
+
+            opts.heightCurrent = $("#outerImageContainer").outerHeight();
             if(parseInt(JQLBSettings['jqlb_maximum_height']) && parseInt(JQLBSettings['jqlb_maximum_height'])>0){
                 if(parseInt(JQLBSettings['jqlb_maximum_height'])<opts.heightCurrent){
@@ -341 +341 @@
                 }
             }
-            var widthNew = Math.max(350, imgWidth + (opts.borderSize * 2));
-            var heightNew = (imgHeight + (opts.borderSize * 2));
-            // scalars based on change from old to new
-            opts.xScale = (widthNew / opts.widthCurrent) * 100;
-            opts.yScale = (heightNew / opts.heightCurrent) * 100;           
-            setLightBoxPos(lightboxTop, lightboxLeft);                   
-            updateDetails(); //toyNN: moved updateDetails() here, seems to work fine.    
+            var widthNew = Math.max(350, imgWidth + (opts.borderSize * 2));
+            var heightNew = (imgHeight + (opts.borderSize * 2));
+            // scalars based on change from old to new
+            opts.xScale = (widthNew / opts.widthCurrent) * 100;
+            opts.yScale = (heightNew / opts.heightCurrent) * 100;           
+            setLightBoxPos(lightboxTop, lightboxLeft);                   
+            updateDetails(); //toyNN: moved updateDetails() here, seems to work fine.    
             $('#imageDataContainer').animate({ width: widthNew }, opts.resizeSpeed, 'linear');
             $('#outerImageContainer').animate({ width: widthNew }, opts.resizeSpeed, 'linear', function () {
@@ -355 +355 @@
             });
             updateNav();
-            $('#prevLink').height(imgHeight);
-            $('#nextLink').height(imgHeight);
-        };
-
-        function showImage() {
-            //assumes updateDetails have been called earlier!
-            $("#imageData").show();
-            $('#caption').show();
-            //$('#imageDataContainer').slideDown(400);
-            //$("#imageDetails").hide().fadeIn(400);        
-            $('#loading').hide();
-            if (opts.resizeSpeed > 0) {
-                $('#lightboxImage').fadeIn("fast");
-            } else {
-                $('#lightboxImage').show();
-            }
-            opts.inprogress = false;
-        };
-        
+            $('#prevLink').height(imgHeight);
+            $('#nextLink').height(imgHeight);
+        };
+
+        function showImage() {
+            //assumes updateDetails have been called earlier!
+            $("#imageData").show();
+            $('#caption').show();
+            //$('#imageDataContainer').slideDown(400);
+            //$("#imageDetails").hide().fadeIn(400);        
+            $('#loading').hide();
+            if (opts.resizeSpeed > 0) {
+                $('#lightboxImage').fadeIn("fast");
+            } else {
+                $('#lightboxImage').show();
+            }
+            opts.inprogress = false;
+        };
+
         function preloadNeighborImages() {
-            if (opts.loopImages && opts.imageArray.length > 1) {
-                preloadNextImage = new Image();
-                preloadNextImage.src = opts.imageArray[(opts.activeImage == (opts.imageArray.length - 1)) ? 0 : opts.activeImage + 1][0]
-                preloadPrevImage = new Image();
-                preloadPrevImage.src = opts.imageArray[(opts.activeImage == 0) ? (opts.imageArray.length - 1) : opts.activeImage - 1][0]
-            } else {
-                if ((opts.imageArray.length - 1) > opts.activeImage) {
-                    preloadNextImage = new Image();
-                    preloadNextImage.src = opts.imageArray[opts.activeImage + 1][0];
-                }
-                if (opts.activeImage > 0) {
-                    preloadPrevImage = new Image();
-                    preloadPrevImage.src = opts.imageArray[opts.activeImage - 1][0];
-                }
-            }
-        };
-
-
-        function updateDetails() {
-            $('#numberDisplay').html('');
-            $('#caption').html('').hide();
-            if (opts.imageArray[opts.activeImage][1]) {
-                $('#caption').html(opts.imageArray[opts.activeImage][1]).show();
-            }
-            var nav_html = '';
-            var prev = '';
-            var pos = (opts.imageArray.length > 1) ? opts.strings.image + (opts.activeImage + 1) + opts.strings.of + opts.imageArray.length : '';
-            var link = (opts.displayDownloadLink) ? '<a href="' + opts.imageArray[opts.activeImage][0] + '" id="downloadLink" download="'+opts.imageArray[opts.activeImage][0].replace(/^.*\/|\.[^.]*$/g, '')+'.'+opts.imageArray[opts.activeImage][0].split('.').pop()+'" target="'+opts.linkTarget+'">' + opts.strings.download + '</a>' : '';
-            var next = '';
-            if (opts.imageArray.length > 1 && !opts.disableNavbarLinks) {    // display previous / next text links                         
-                if ((opts.activeImage) > 0 || opts.loopImages) {
-                    prev = '<a title="' + opts.strings.prevLinkTitle + '" href="#" id="prevLinkText">' + opts.strings.prevLinkText + "</a>";
-                }
-                if (((opts.activeImage + 1) < opts.imageArray.length) || opts.loopImages) {
-                    next += '<a title="' + opts.strings.nextLinkTitle + '" href="#" id="nextLinkText">' + opts.strings.nextLinkText + "</a>";
-                }
-            }
-            nav_html = prev + nav_html + pos + link + next;
-            if (nav_html != '' && JQLBSettings['jqlb_show_text_for_image']=='1') {
-                $('#numberDisplay').html(nav_html).show();
-            }
-        };
-
-        function updateNav() {
-            if (opts.imageArray.length > 1) {
-                $('#hoverNav').show();
-                // if loopImages is true, always show next and prev image buttons 
-                if (opts.loopImages) {
-                    $('#prevLink,#prevLinkText').show().click(function () {
-                        changeImage((opts.activeImage == 0) ? (opts.imageArray.length - 1) : opts.activeImage - 1); return false;
-                    });
-                    $('#nextLink,#nextLinkText').show().click(function () {
-                        changeImage((opts.activeImage == (opts.imageArray.length - 1)) ? 0 : opts.activeImage + 1); return false;
-                    });
-                } else {
-                    // if not first image in set, display prev image button
-                    if (opts.activeImage != 0) {
-                        $('#prevLink,#prevLinkText').show().click(function () {
-                            changeImage(opts.activeImage - 1); return false;
-                        });
-                    }
-                    // if not last image in set, display next image button
-                    if (opts.activeImage != (opts.imageArray.length - 1)) {
-                        $('#nextLink,#nextLinkText').show().click(function () {
-                            changeImage(opts.activeImage + 1); return false;
-                        });
-                    }
-                }
+            if (opts.loopImages && opts.imageArray.length > 1) {
+                preloadNextImage = new Image();
+                preloadNextImage.src = opts.imageArray[(opts.activeImage == (opts.imageArray.length - 1)) ? 0 : opts.activeImage + 1][0]
+                preloadPrevImage = new Image();
+                preloadPrevImage.src = opts.imageArray[(opts.activeImage == 0) ? (opts.imageArray.length - 1) : opts.activeImage - 1][0]
+            } else {
+                if ((opts.imageArray.length - 1) > opts.activeImage) {
+                    preloadNextImage = new Image();
+                    preloadNextImage.src = opts.imageArray[opts.activeImage + 1][0];
+                }
+                if (opts.activeImage > 0) {
+                    preloadPrevImage = new Image();
+                    preloadPrevImage.src = opts.imageArray[opts.activeImage - 1][0];
+                }
+            }
+        };
+
+
+        function updateDetails() {
+            $('#numberDisplay').html('');
+            $('#caption').html('').hide();
+            if (opts.imageArray[opts.activeImage][1]) {
+                $('#caption').html(opts.imageArray[opts.activeImage][1]).show();
+            }
+            var nav_html = '';
+            var prev = '';
+            var pos = (opts.imageArray.length > 1) ? opts.strings.image + (opts.activeImage + 1) + opts.strings.of + opts.imageArray.length : '';
+            var link = (opts.displayDownloadLink) ? '<a href="' + opts.imageArray[opts.activeImage][0] + '" id="downloadLink" download="'+opts.imageArray[opts.activeImage][0].replace(/^.*\/|\.[^.]*$/g, '')+'.'+opts.imageArray[opts.activeImage][0].split('.').pop()+'" target="'+opts.linkTarget+'">' + opts.strings.download + '</a>' : '';
+            var next = '';
+            if (opts.imageArray.length > 1 && !opts.disableNavbarLinks) {    // display previous / next text links                         
+                if ((opts.activeImage) > 0 || opts.loopImages) {
+                    prev = '<a title="' + opts.strings.prevLinkTitle + '" href="#" id="prevLinkText">' + opts.strings.prevLinkText + "</a>";
+                }
+                if (((opts.activeImage + 1) < opts.imageArray.length) || opts.loopImages) {
+                    next += '<a title="' + opts.strings.nextLinkTitle + '" href="#" id="nextLinkText">' + opts.strings.nextLinkText + "</a>";
+                }
+            }
+            nav_html = prev + nav_html + pos + link + next;
+            if (nav_html != '' && JQLBSettings['jqlb_show_text_for_image']=='1') {
+                $('#numberDisplay').html(nav_html).show();
+            }
+        };
+
+        function updateNav() {
+            if (opts.imageArray.length > 1) {
+                $('#hoverNav').show();
+                // if loopImages is true, always show next and prev image buttons 
+                if (opts.loopImages) {
+                    $('#prevLink,#prevLinkText').show().click(function () {
+                        changeImage((opts.activeImage == 0) ? (opts.imageArray.length - 1) : opts.activeImage - 1); return false;
+                    });
+                    $('#nextLink,#nextLinkText').show().click(function () {
+                        changeImage((opts.activeImage == (opts.imageArray.length - 1)) ? 0 : opts.activeImage + 1); return false;
+                    });
+                } else {
+                    // if not first image in set, display prev image button
+                    if (opts.activeImage != 0) {
+                        $('#prevLink,#prevLinkText').show().click(function () {
+                            changeImage(opts.activeImage - 1); return false;
+                        });
+                    }
+                    // if not last image in set, display next image button
+                    if (opts.activeImage != (opts.imageArray.length - 1)) {
+                        $('#nextLink,#nextLinkText').show().click(function () {
+                            changeImage(opts.activeImage + 1); return false;
+                        });
+                    }
+                }
                 if(JQLBSettings ['jqlb_keyboard_navigation']=='1'){
-                    enableKeyboardNav();
-                }
-            }
-        };
-
-        function end() {
-            disableKeyboardNav();
-            $('#lightbox').hide();
-            $('#overlay').fadeOut();
-            $('select, object, embed').show();
-        };
-
-        function keyboardAction(e) {
-            var o = e.data.opts;
-            var keycode = e.keyCode;
-            var escapeKey = 27;
-            var key = String.fromCharCode(keycode).toLowerCase();
-            if ((key == 'x') || (key == 'o') || (key == 'c') || (keycode == escapeKey)) { // close lightbox
-                end();
-            } else if ((key == 'p') || (keycode == 37)) { // display previous image
-                if (o.loopImages) {
-                    disableKeyboardNav();
-                    changeImage((o.activeImage == 0) ? (o.imageArray.length - 1) : o.activeImage - 1);
-                }
-                else if (o.activeImage != 0) {
-                    disableKeyboardNav();
-                    changeImage(o.activeImage - 1);
-                }
-            } else if ((key == 'n') || (keycode == 39)) { // display next image
-                if (opts.loopImages) {
-                    disableKeyboardNav();
-                    changeImage((o.activeImage == (o.imageArray.length - 1)) ? 0 : o.activeImage + 1);
-                }
-                else if (o.activeImage != (o.imageArray.length - 1)) {
-                    disableKeyboardNav();
-                    changeImage(o.activeImage + 1);
-                }
-            }          
-            return false;
-        };
-        function enableKeyboardNav() {          
+                    enableKeyboardNav();
+                }
+            }
+        };
+
+        function end() {
+            disableKeyboardNav();
+            $('#lightbox').hide();
+            $('#overlay').fadeOut();
+            $('select, object, embed').show();
+        };
+
+        function keyboardAction(e) {
+            var o = e.data.opts;
+            var keycode = e.keyCode;
+            var escapeKey = 27;
+            var key = String.fromCharCode(keycode).toLowerCase();
+            if ((key == 'x') || (key == 'o') || (key == 'c') || (keycode == escapeKey)) { // close lightbox
+                end();
+            } else if ((key == 'p') || (keycode == 37)) { // display previous image
+                if (o.loopImages) {
+                    disableKeyboardNav();
+                    changeImage((o.activeImage == 0) ? (o.imageArray.length - 1) : o.activeImage - 1);
+                }
+                else if (o.activeImage != 0) {
+                    disableKeyboardNav();
+                    changeImage(o.activeImage - 1);
+                }
+            } else if ((key == 'n') || (keycode == 39)) { // display next image
+                if (opts.loopImages) {
+                    disableKeyboardNav();
+                    changeImage((o.activeImage == (o.imageArray.length - 1)) ? 0 : o.activeImage + 1);
+                }
+                else if (o.activeImage != (o.imageArray.length - 1)) {
+                    disableKeyboardNav();
+                    changeImage(o.activeImage + 1);
+                }
+            }          
+            return false;
+        };
+        function enableKeyboardNav() {          
             $(document).bind('keydown', {opts: opts}, keyboardAction);
-        };
-        function disableKeyboardNav() {
-            $(document).unbind('keydown');
-        };
-    };
-    $.fn.lightbox.parseJsonData = function(data) {
-        var imageArray = [];
-        $.each(data, function () {
-            imageArray.push(new Array(this.url, this.title));
-        });
-        return imageArray;
-    };
-    $.fn.lightbox.defaults = {
+        };
+        function disableKeyboardNav() {
+            $(document).unbind('keydown');
+        };
+    };
+    $.fn.lightbox.parseJsonData = function(data) {
+        var imageArray = [];
+        $.each(data, function () {
+            imageArray.push(new Array(this.url, this.title));
+        });
+        return imageArray;
+    };
+    $.fn.lightbox.defaults = {
         adminBarHeight:28,
-        overlayOpacity: (JQLBSettings['jqlb_overlay_opacity']/100),
-        borderSize: (JQLBSettings['jqlb_border_width']),
-        imageArray: new Array,
-        activeImage: null,
-        inprogress: false, //this is an internal state variable. don't touch.
-        widthCurrent: 250,
-        heightCurrent: 250,
-        xScale: 1,
-        yScale: 1,
-        displayTitle: true,
-        disableNavbarLinks: true,
-        loopImages: true,
-        imageClickClose: true,
-        jsonData: null,
-        jsonDataParser: null,
-        followScroll: false,
-        isIE8: false  //toyNN:internal value only
-    };
+        overlayOpacity: (JQLBSettings['jqlb_overlay_opacity']/100),
+        borderSize: (JQLBSettings['jqlb_border_width']),
+        imageArray: new Array,
+        activeImage: null,
+        inprogress: false, //this is an internal state variable. don't touch.
+        widthCurrent: 250,
+        heightCurrent: 250,
+        xScale: 1,
+        yScale: 1,
+        displayTitle: true,
+        disableNavbarLinks: true,
+        loopImages: true,
+        imageClickClose: true,
+        jsonData: null,
+        jsonDataParser: null,
+        followScroll: false,
+        isIE8: false  //toyNN:internal value only
+    };
     $(document).ready(function($){
         var haveConf = (typeof JQLBSettings == 'object');

wp-lightbox-2/trunk/wp-lightbox-2.php

@@ -2 +2 @@
 /**
  * Plugin Name: WP Lightbox 2
- * Plugin URI:  http://wpdevart.com/wordpress-lightbox-plugin
+ * Plugin URI:  https://wpdevart.com/wordpress-lightbox-plugin
  * Description: WP Lightbox 2 adds stunning lightbox effects to images and galleries on your WordPress site.
- * Version:     3.0.6.8
+ * Version:     3.0.7
  * Author:      Syed Balkhi
- * Author URI:  http://syedbalkhi.com
+ * Author URI:  https://syedbalkhi.com
  * License:     GNU General Public License, v2 (or newer)
- * License URI: http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
+ * License URI: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html
  */
-/*  Copyright 2015 Syed Balkhi 
+/*  Copyright 2015 Syed Balkhi
 
     This program is free software; you can redistribute it and/or modify
@@ -27 +27 @@
 
 add_action( 'plugins_loaded', 'jqlb_init' );
+
 function jqlb_init() {
-    if(!defined('ULFBEN_DONATE_URL')){
-        define('ULFBEN_DONATE_URL', 'http://onlinewebapplication.com/');
-    }
-
-    define('JQLB_SCRIPT', 'js/dist/wp-lightbox-2.min.js');
-    load_plugin_textdomain('jqlb', false, dirname( plugin_basename( __FILE__ ) ) . '/I18n/');   
+
+    if ( ! defined( 'JQLB_SCRIPT' ) ) {
+        define('JQLB_SCRIPT', 'js/dist/wp-lightbox-2.min.js');
+    }
+
+    load_plugin_textdomain( 'jqlb', false, dirname( plugin_basename( __FILE__ ) ) . '/I18n/' );
+
     add_action('admin_init', 'jqlb_register_settings');
-    //add_action('admin_menu', 'jqlb_register_menu_item');
-    add_action('wp_enqueue_scripts', 'jqlb_css');   
+    add_action('wp_enqueue_scripts', 'jqlb_css');
     add_action('wp_enqueue_scripts', 'jqlb_js');
-    //add_filter('plugin_row_meta',     'jqlb_set_plugin_meta', 2, 10); 
+
     add_filter('the_content', 'jqlb_autoexpand_rel_wlightbox', 99);
-    if(get_option('jqlb_comments') == 1){
+
+    if ( 1 === (int) get_option('jqlb_comments') ) {
         remove_filter('pre_comment_content', 'wp_rel_nofollow');
         add_filter('comment_text', 'jqlb_lightbox_comment', 99);
@@ -46 +48 @@
 }
 
-function jqlb_set_plugin_meta( $links, $file ) { // Add a link to this plugin's settings page
-    static $this_plugin;
-    if(!$this_plugin) $this_plugin = plugin_basename(__FILE__);
-    if($file == $this_plugin) {
-        $settings_link = '<a href="options-general.php?page=jquery-lightbox-options">'.__('Settings', 'jqlb').'</a>';   
-        array_unshift($links, $settings_link);
-    }
-    return $links; 
-}
-function jqlb_add_admin_footer(){ //shows some plugin info in the footer of the config screen.
-    $plugin_data = get_plugin_data(__FILE__);
-    
-}   
-function jqlb_register_settings(){
-    register_setting( 'jqlb-settings-group', 'jqlb_automate', 'jqlb_bool_intval'); 
-    register_setting( 'jqlb-settings-group', 'jqlb_comments', 'jqlb_bool_intval'); 
-    register_setting( 'jqlb-settings-group', 'jqlb_resize_on_demand', 'jqlb_bool_intval');
-    register_setting( 'jqlb-settings-group', 'jqlb_show_download', 'jqlb_bool_intval');
-    register_setting( 'jqlb-settings-group', 'jqlb_navbarOnTop', 'jqlb_bool_intval');
-    register_setting( 'jqlb-settings-group', 'jqlb_margin_size', 'floatval');
-    register_setting( 'jqlb-settings-group', 'jqlb_resize_speed', 'jqlb_pos_intval');
-    register_setting( 'jqlb-settings-group', 'jqlb_help_text');
-
-    
-    //register_setting( 'jqlb-settings-group', 'jqlb_follow_scroll', 'jqlb_bool_intval');
-    add_option('jqlb_help_text', '');
-
-    add_option('jqlb_automate', 1); //default is to auto-lightbox.
-    add_option('jqlb_comments', 1);
-    add_option('jqlb_resize_on_demand', 0); 
-    add_option('jqlb_show_download', 0); 
-    add_option('jqlb_navbarOnTop', 0);
-    add_option('jqlb_resize_speed', 400); 
-    //add_option('jqlb_follow_scroll', 0);  
-}
-function jqlb_register_menu_item() {        
+function jqlb_register_settings() {
+    register_setting( 'jqlb-settings-group', 'jqlb_automate',         'jqlb_bool_intval' );
+    register_setting( 'jqlb-settings-group', 'jqlb_comments',         'jqlb_bool_intval' );
+    register_setting( 'jqlb-settings-group', 'jqlb_resize_on_demand', 'jqlb_bool_intval' );
+    register_setting( 'jqlb-settings-group', 'jqlb_show_download',    'jqlb_bool_intval' );
+    register_setting( 'jqlb-settings-group', 'jqlb_navbarOnTop',      'jqlb_bool_intval' );
+    register_setting( 'jqlb-settings-group', 'jqlb_resize_speed',     'jqlb_pos_intval' );
+    register_setting( 'jqlb-settings-group', 'jqlb_margin_size',      'floatval' );
+    register_setting( 'jqlb-settings-group', 'jqlb_help_text',        'jplb_help_kses' );
+
+    add_option( 'jqlb_automate', 1 );
+    add_option( 'jqlb_comments', 1 );
+    add_option( 'jqlb_resize_on_demand', 0 );
+    add_option( 'jqlb_show_download', 0 );
+    add_option( 'jqlb_margin_size', 0 );
+    add_option( 'jqlb_navbarOnTop', 0 );
+    add_option( 'jqlb_resize_speed', 400 );
+    add_option( 'jqlb_help_text', '' );
+}
+function jqlb_register_menu_item() {
     add_options_page('WP Lightbox Options', 'WP Lightbox 2', 'manage_options', 'jquery-lightbox-options', 'jqlb_options_panel');
 }
-function jqlb_get_locale(){
-    //$lang_locales and ICL_LANGUAGE_CODE are defined in the WPML plugin (http://wpml.org/)
+function jqlb_get_locale() {
+    //$lang_locales and ICL_LANGUAGE_CODE are defined in the WPML plugin (https://wpml.org/)
     global $lang_locales;
-    if (defined('ICL_LANGUAGE_CODE') && isset($lang_locales[ICL_LANGUAGE_CODE])){
+
+    if (defined('ICL_LANGUAGE_CODE') && isset($lang_locales[ICL_LANGUAGE_CODE])) {
         $locale = $lang_locales[ICL_LANGUAGE_CODE];
     } else {
         $locale = get_locale();
     }
+
     return $locale;
 }
-function jqlb_css(){    
-    if(is_admin() || is_feed()){return;}
-    $locale = jqlb_get_locale();
-    $fileName = "lightbox.min.{$locale}.css";   
-    $path = plugin_dir_path(__FILE__)."styles/{$fileName}";
-
-    if(!is_readable($path)){
+function jqlb_css() {
+    if ( is_admin() || is_feed() || wp_doing_ajax() ) {
+        return;
+    }
+
+    $locale   = jqlb_get_locale();
+    $fileName = "lightbox.min.{$locale}.css";
+    $path     = plugin_dir_path(__FILE__) . "styles/{$fileName}";
+
+    if ( ! is_readable( $path ) ) {
         $fileName = 'lightbox.min.css';
     }
-    wp_enqueue_style('wp-lightbox-2.min.css', plugin_dir_url(__FILE__).'styles/'.$fileName, false, '1.3.4');
-    // add custom (dinamic) styles for wp lightbox 2
-    ?>
-
-      <?php 
-}
-function jqlb_js() {                
-    if(is_admin() || is_feed()){return;}
-    wp_enqueue_script('jquery', '', array(), '1.7.1', true);            
+
+    wp_enqueue_style('wp-lightbox-2.min.css', plugin_dir_url(__FILE__) . 'styles/' . $fileName, false, '1.3.4');
+}
+function jqlb_js() {
+    if ( is_admin() || is_feed() || wp_doing_ajax() ) {
+        return;
+    }
+
+    wp_enqueue_script('jquery', '', array(), '1.7.1', true);
     wp_enqueue_script('wp-jquery-lightbox', plugins_url(JQLB_SCRIPT, __FILE__ ),  Array('jquery'), '1.3.4.1', true);
+
     global $wp_lightbox_2;
     $wp_lightbox_2->parametrs;
 
-    $parametrs_array=array(
-        'fitToScreen' => get_option('jqlb_resize_on_demand'),
-        'resizeSpeed' => get_option('jqlb_resize_speed'),
-        'displayDownloadLink' => get_option('jqlb_show_download'),
-        'navbarOnTop' => get_option('jqlb_navbarOnTop'),
-        'loopImages' => get_option('jqlb_loopImages'),
-        'resizeCenter' => get_option('jqlb_resizeCenter'),
-        'marginSize' => get_option('jqlb_margin_size'),
-        'linkTarget' => get_option('jqlb_link_target'),
-        'help' => __(get_option('jqlb_help_text'), 'jqlb'),
-        'prevLinkTitle' => $wp_lightbox_2->parametrs->get_design_settings['jqlb_previous_image_title'],
-        'nextLinkTitle' => $wp_lightbox_2->parametrs->get_design_settings['jqlb_next_image_title'],
-        'prevLinkText' =>  __('&laquo; Previous', 'jqlb'),
-        'nextLinkText' => __('Next &raquo;', 'jqlb'),
-        'closeTitle' => $wp_lightbox_2->parametrs->get_design_settings['jqlb_close_image_title'],
-        'image' => __('Image ', 'jqlb'),
-        'of' => __(' of ', 'jqlb'),
-        'download' => __('Download', 'jqlb')
+    $parametrs_array = array(
+        'fitToScreen'         => (int) get_option('jqlb_resize_on_demand'),
+        'resizeSpeed'         => (int) get_option('jqlb_resize_speed'),
+        'displayDownloadLink' => (int) get_option('jqlb_show_download'),
+        'navbarOnTop'         => (int) get_option('jqlb_navbarOnTop'),
+        'loopImages'          => (int) get_option('jqlb_loopImages'),
+        'resizeCenter'        => (int) get_option('jqlb_resizeCenter'),
+        'marginSize'          => (int) get_option('jqlb_margin_size'),
+        'linkTarget'          => esc_js( get_option('jqlb_link_target') ),
+        'help'                => esc_js( get_option('jqlb_help_text') ),
+        'prevLinkTitle'       => esc_js( $wp_lightbox_2->parametrs->get_design_settings['jqlb_previous_image_title'] ),
+        'nextLinkTitle'       => esc_js( $wp_lightbox_2->parametrs->get_design_settings['jqlb_next_image_title'] ),
+        'closeTitle'          => esc_js( $wp_lightbox_2->parametrs->get_design_settings['jqlb_close_image_title'] ),
+        'prevLinkText'        => __( '&laquo; Previous', 'jqlb' ),
+        'nextLinkText'        => __( 'Next &raquo;', 'jqlb' ),
+        'image'               => __( 'Image ', 'jqlb' ),
+        'of'                  => __( ' of ', 'jqlb' ),
+        'download'            => __( 'Download', 'jqlb' )
     );
 
-    foreach($wp_lightbox_2->parametrs->get_design_settings as $key =>$value){
-        $parametrs_array[$key]  =$value;
-    }
-    wp_localize_script('wp-jquery-lightbox', 'JQLBSettings', $parametrs_array);
-}
-
-function jqlb_lightbox_comment($comment){
+    foreach ( $wp_lightbox_2->parametrs->get_design_settings as $key => $value ) {
+        $parametrs_array[ $key ] = $value;
+    }
+
+    wp_localize_script(
+        'wp-jquery-lightbox',
+        'JQLBSettings',
+        $parametrs_array
+    );
+}
+
+function jqlb_lightbox_comment( $comment = '' ) {
     $comment = str_replace('rel=\'external nofollow\'','', $comment);
     $comment = str_replace('rel=\'nofollow\'','', $comment);
     $comment = str_replace('rel="external nofollow"','', $comment);
     $comment = str_replace('rel="nofollow"','', $comment);
+
     return jqlb_autoexpand_rel_wlightbox($comment);
 }
 
-function jqlb_autoexpand_rel_wlightbox($content) {
-    if(get_option('jqlb_automate') == 1){
-        global $post;   
+function jqlb_autoexpand_rel_wlightbox( $content = '' ) {
+    if ( 1 === (int) get_option('jqlb_automate') ) {
+        global $post;
         $id = ($post->ID) ? $post->ID : -1;
         $content = jqlb_do_regexp($content, $id); //legacy regex function when images don't have rel tags
         $content = wplbtwo_do_regexp($content, $id);
-    }           
+    }
     return $content;
 }
-function jqlb_apply_lightbox($content, $id = -1){
-    if(!isset($id) || $id === -1){
-        $id = time().rand(0, 32768);
+function jqlb_apply_lightbox($content, $id = -1) {
+    if(!isset($id) || $id === -1) {
+        $id = time() . wp_rand( 0, 32768 );
     }
     return jqlb_do_regexp($content, $id);
@@ -168 +166 @@
 /* automatically insert rel="lightbox[nameofpost]" to every image with no manual work.
     if there are already rel="lightbox[something]" attributes, they are not clobbered.
-    Michael Tyson, you are a regular expressions god! - http://atastypixel.com */
-function jqlb_do_regexp($content, $id){
-    $id = esc_attr($id);
+    Michael Tyson, you are a regular expressions god! - https://atastypixel.com */
+function jqlb_do_regexp($content, $id) {
     $pattern = "/(<a(?![^>]*?rel=['\"]lightbox.*)(?![^>]*?rel=.*)[^>]*?href=['\"][^'\"]+?\.(?:bmp|gif|jpg|jpeg|png)\?{0,1}\S{0,}['\"][^\>]*)>/i";
-    $replacement = '$1 rel="lightbox['.$id.']">';
+    $replacement = '$1 rel="lightbox[' . esc_attr( $id ) . ']">';
+
     return preg_replace($pattern, $replacement, $content);
 }
@@ -186 +184 @@
  * @since 3.0.6.2
  */
-function wplbtwo_do_regexp($content, $id){
-    $id = esc_attr($id);
+function wplbtwo_do_regexp($content, $id) {
     $pattern = "/(<a(?![^>]*?rel=['\"]lightbox.*)[^>]*?href=['\"][^'\"]+?\.(?:bmp|gif|jpg|jpeg|png)\?{0,1}\S{0,}['\"][^\>]*)(rel=['\"])(.*?)>/i";
-    $replacement = '$1 $2lightbox['.$id.'] $3>';
+    $replacement = '$1 $2lightbox[' . esc_attr( $id ) . '] $3>';
+
     return preg_replace($pattern, $replacement, $content);
 }
 
-function jqlb_bool_intval($v){
-    return $v == 1 ? '1' : '0';
-}
-
-function jqlb_pos_intval($v){
+function jqlb_bool_intval( $v = 0 ) {
+    return ( 1 === (int) $v ) ? '1' : '0';
+}
+
+function jqlb_pos_intval($v) {
     return abs(intval($v));
 }
-function jqlb_options_panel(){
-    if(!function_exists('current_user_can') || !current_user_can('manage_options')){
-            die(__('Cheatin&#8217; uh?', 'jqlb'));
-    } 
-    add_action('in_admin_footer', 'jqlb_add_admin_footer');
+
+function jplb_help_kses($t) {
+    return wp_kses_post($t);
+}
+
+function jqlb_options_panel() {
+
+    if ( ! function_exists( 'current_user_can' ) || ! current_user_can( 'manage_options' ) ) {
+        die(__('Cheatin&#8217; uh?', 'jqlb'));
+    }
+
     ?>
-    
+
     <div class="wrap">
-    <h2>WP Lightbox 2</h2>  
-    <?php include_once(plugin_dir_path(__FILE__).'about.php'); ?>
+    <h2>WP Lightbox 2</h2>
+    <?php include_once plugin_dir_path(__FILE__) . 'about.php'; ?>
     <form method="post" action="options.php">
         <table>
-        <?php settings_fields('jqlb-settings-group'); ?>
+            <?php settings_fields('jqlb-settings-group'); ?>
             <tr valign="baseline" colspan="2">
                 <td colspan="">
-                    <?php $check = get_option('jqlb_automate') ? ' checked="yes" ' : ''; ?>
-                    <input type="checkbox" id="jqlb_automate" name="jqlb_automate" value="1" <?php echo $check; ?>/>
+                    <input type="checkbox" id="jqlb_automate" name="jqlb_automate" value="1" <?php checked( (bool) get_option('jqlb_automate') ); ?> />
                     <label for="jqlb_automate" title="<?php _e('Let the plugin add necessary html to image links', 'jqlb') ?>"> <?php _e('Auto-lightbox image links', 'jqlb') ?></label>
                 </td>
@@ -222 +225 @@
             <tr valign="baseline" colspan="2">
                 <td colspan="2">
-                    <?php $check = get_option('jqlb_comments') ? ' checked="yes" ' : ''; ?>
-                    <input type="checkbox" id="jqlb_comments" name="jqlb_comments" value="1" <?php echo $check; ?>/>
-                    <label for="jqlb_comments" title="<?php _e('Note: this will disable the nofollow-attribute of comment links, that otherwise interfere with the lightbox.', 'jqlb') ?>"> <?php _e('Enable lightbox in comments (disables <a href="http://codex.wordpress.org/Nofollow">the nofollow attribute!</a>)', 'jqlb') ?></label>
-                </td>
-            </tr>
-            <tr valign="baseline" colspan="2">
-                <td>
-                    <?php $check = get_option('jqlb_show_download') ? ' checked="yes" ' : ''; ?>
-                    <input type="checkbox" id="jqlb_show_download" name="jqlb_show_download" value="1" <?php echo $check; ?> />
+                    <input type="checkbox" id="jqlb_comments" name="jqlb_comments" value="1" <?php checked( (bool) get_option('jqlb_comments') ); ?> />
+                    <label for="jqlb_comments" title="<?php _e('Note: this will disable the nofollow-attribute of comment links, that otherwise interfere with the lightbox.', 'jqlb') ?>"> <?php _e('Enable lightbox in comments (disables <a href="https://codex.wordpress.org/Nofollow">the nofollow attribute!</a>)', 'jqlb') ?></label>
+                </td>
+            </tr>
+            <tr valign="baseline" colspan="2">
+                <td>
+                    <input type="checkbox" id="jqlb_show_download" name="jqlb_show_download" value="1" <?php checked( (bool) get_option('jqlb_show_download') ); ?> />
                     <label for="jqlb_show_download"> <?php _e('Show download link', 'jqlb') ?> </label>
-            </td>
-                <td>
-                <?php $target = get_option('jqlb_link_target'); ?>
-                <label for="jqlb_link_target" title="<?php _e('_blank: open the image in a new window or tab
+                </td>
+                <td>
+                    <label for="jqlb_link_target" title="<?php _e('_blank: open the image in a new window or tab
 _self: open the image in the same frame as it was clicked (default)
 _parent: open the image in the parent frameset
-_top: open the image in the full body of the window', 'jqlb') ?>"><?php _e('Target for download link:', 'jqlb'); ?></label> 
-                <select id="jqlb_link_target" name="jqlb_link_target">
-                    <option <?php if ('_blank' == $target)echo 'selected="selected"'; ?>>_blank</option>
-                    <option <?php if ('_self' == $target)echo 'selected="selected"'; ?>>_self</option>
-                    <option <?php if ('_top' == $target)echo 'selected="selected"'; ?>>_top</option>
-                    <option <?php if ('_parent' == $target)echo 'selected="selected"'; ?>>_parent</option>
-                </select>                           
-                </td>
-            </tr>
-      <tr valign="baseline" colspan="2">
-        <td colspan="2"> 
-          <?php $check = get_option('jqlb_navbarOnTop') ? ' checked="yes" ' : ''; ?>
-          <input type="checkbox" id="jqlb_navbarOnTop" name="jqlb_navbarOnTop" value="1" <?php echo $check; ?> />
-          <label for="jqlb_navbarOnTop">
-            <?php _e('Show image info on top', 'jqlb') ?>
-          </label>
-        </td>
-      </tr>
-      <tr valign="baseline" colspan="2">
-            <td>
-                <?php $check = get_option('jqlb_resize_on_demand') ? ' checked="yes" ' : ''; ?>
-                <input type="checkbox" id="jqlb_resize_on_demand" name="jqlb_resize_on_demand" value="1" <?php echo $check; ?> />
-                <label for="jqlb_resize_on_demand"><?php _e('Shrink large images to fit smaller screens', 'jqlb') ?></label> 
-            </td>
-            <?php IF($check != ''): ?>
-            <td>                    
-                <input type="text" id="jqlb_margin_size" name="jqlb_margin_size" value="<?php echo floatval(get_option('jqlb_margin_size')) ?>" size="3" />
-                <label for="jqlb_margin_size" title="<?php _e('Keep a distance between the image and the screen edges.', 'jqlb') ?>"><?php _e('Minimum margin to screen edge (default: 0)', 'jqlb') ?></label>          
-            </td>
-            <?php ENDIF; ?>
-        </tr>                   
-        <tr valign="baseline" colspan="2">
-            <td colspan="2">                    
-                <input type="text" id="jqlb_resize_speed" name="jqlb_resize_speed" value="<?php echo intval(get_option('jqlb_resize_speed')) ?>" size="3" />
-                <label for="jqlb_resize_speed"><?php _e('Animation duration (in milliseconds) ', 'jqlb') ?></label>         
-            </td>
-        </tr>
-        <tr valign="baseline" colspan="2">          
-            <td>
-                <input type="text" id="jqlb_help_text" name="jqlb_help_text" value="<?php echo get_option('jqlb_help_text'); ?>" size="30" />       
-                <label for="jqlb_help_text"><?php _e('Help text (default: none) ', 'jqlb'); ?></label>                      
-            </td>           
-        </tr>           
-         </table>
-        <p style="font-size:xx-small;font-style:italic;"><?php _e('Browse images with your keyboard: Arrows or P(revious)/N(ext) and X/C/ESC for close.', 'jqlb'); ?></p>
-        <p class="submit">
-          <input type="submit" name="Submit" value="<?php _e('Save Changes', 'jqlb') ?>" />
-        </p>
-    </form>
+_top: open the image in the full body of the window', 'jqlb') ?>"><?php _e('Target for download link:', 'jqlb'); ?></label>
+                    <select id="jqlb_link_target" name="jqlb_link_target">
+                        <option <?php selected( get_option('jqlb_link_target'), '_blank'  ); ?>>_blank</option>
+                        <option <?php selected( get_option('jqlb_link_target'), '_self'   ); ?>>_self</option>
+                        <option <?php selected( get_option('jqlb_link_target'), '_top'    ); ?>>_top</option>
+                        <option <?php selected( get_option('jqlb_link_target'), '_parent' ); ?>>_parent</option>
+                    </select>
+                </td>
+            </tr>
+            <tr valign="baseline" colspan="2">
+                <td colspan="2">
+                    <input type="checkbox" id="jqlb_navbarOnTop" name="jqlb_navbarOnTop" value="1" <?php checked( (bool) get_option('jqlb_navbarOnTop') ); ?> />
+                    <label for="jqlb_navbarOnTop">
+                        <?php _e('Show image info on top', 'jqlb') ?>
+                    </label>
+                </td>
+            </tr>
+            <tr valign="baseline" colspan="2">
+                <td>
+                    <input type="checkbox" id="jqlb_resize_on_demand" name="jqlb_resize_on_demand" value="1" <?php checked( (bool) get_option('jqlb_resize_on_demand') ); ?> />
+                    <label for="jqlb_resize_on_demand"><?php _e('Shrink large images to fit smaller screens', 'jqlb') ?></label>
+                </td>
+                <?php if ( get_option('jqlb_resize_on_demand') ) : ?>
+                <td>
+                    <input type="text" id="jqlb_margin_size" name="jqlb_margin_size" value="<?php echo floatval(get_option('jqlb_margin_size')) ?>" size="3" />
+                    <label for="jqlb_margin_size" title="<?php _e('Keep a distance between the image and the screen edges.', 'jqlb') ?>"><?php _e('Minimum margin to screen edge (default: 0)', 'jqlb') ?></label>
+                </td>
+                <?php endif; ?>
+            </tr>
+            <tr valign="baseline" colspan="2">
+                <td colspan="2">
+                    <input type="text" id="jqlb_resize_speed" name="jqlb_resize_speed" value="<?php echo intval(get_option('jqlb_resize_speed')) ?>" size="3" />
+                    <label for="jqlb_resize_speed"><?php _e('Animation duration (in milliseconds) ', 'jqlb') ?></label>
+                </td>
+            </tr>
+            <tr valign="baseline" colspan="2">
+                <td>
+                    <input type="text" id="jqlb_help_text" name="jqlb_help_text" value="<?php echo get_option('jqlb_help_text'); ?>" size="30" />
+                    <label for="jqlb_help_text"><?php _e('Help text (default: none) ', 'jqlb'); ?></label>
+                </td>
+            </tr>
+             </table>
+            <p style="font-size:xx-small;font-style:italic;"><?php _e('Browse images with your keyboard: Arrows or P(revious)/N(ext) and X/C/ESC for close.', 'jqlb'); ?></p>
+            <p class="submit">
+              <input type="submit" name="Submit" value="<?php _e('Save Changes', 'jqlb') ?>" />
+            </p>
+        </form>
     <?php
         $locale = jqlb_get_locale();
         $diskfile = plugin_dir_path(__FILE__)."I18n/howtouse-{$locale}.html";
-        if (!file_exists($diskfile)){
+        if (!file_exists($diskfile)) {
             $diskfile = plugin_dir_path(__FILE__).'I18n/howtouse.html';
         }
         $text = false;
-        if(function_exists('file_get_contents')){
-            $text = @file_get_contents($diskfile);
+        if(function_exists('file_get_contents')) {
+            $text = file_get_contents($diskfile);
         } else {
-            $text = @file($diskfile);
-            if($text !== false){
+            $text = file($diskfile);
+            if($text !== false) {
                 $text = implode("", $text);
-              }
+            }
         }
-        if($text === false){
-            $text = '<p>The documentation files are missing! Try <a href="http://wordpress.org/extend/plugins/wp-lightbox-2/">downloading</a> and <a href="http://wordpress.org/extend/plugins/wp-lightbox-2/installation/">re-installing</a> this lightbox plugin.</p>';
+        if($text === false) {
+            $text = '<p>The documentation files are missing! Try <a href="https://wordpress.org/extend/plugins/wp-lightbox-2/">downloading</a> and <a href="https://wordpress.org/extend/plugins/wp-lightbox-2/installation/">re-installing</a> this lightbox plugin.</p>';
         }
         echo $text;
     ?>
-    </div>  
+    </div>
 <?php }
+
 function jqlb_hex2rgba($color, $opacity = false) {
 
     $default = 'rgb(0,0,0)';
-    if(empty($color))
-          return $default; 
-
-        if ($color[0] == '#' ) {
-            $color = substr( $color, 1 );
-        }
-
-        if (strlen($color) == 6) {
-                $hex = array( $color[0] . $color[1], $color[2] . $color[3], $color[4] . $color[5] );
-        } elseif ( strlen( $color ) == 3 ) {
-                $hex = array( $color[0] . $color[0], $color[1] . $color[1], $color[2] . $color[2] );
-        } else {
-                return $default;
-        }
-
-        $rgb =  array_map('hexdec', $hex);
-
-        if($opacity){
-            if(abs($opacity) > 1)
-                $opacity = 1.0;
-            $output = 'rgba('.implode(",",$rgb).','.$opacity.')';
-        } else {
-            $output = 'rgb('.implode(",",$rgb).')';
-        }
-        return $output;
+
+    if(empty($color)) {
+        return $default;
+    }
+
+    if ($color[0] == '#' ) {
+        $color = substr( $color, 1 );
+    }
+
+    if (strlen($color) == 6) {
+        $hex = array( $color[0] . $color[1], $color[2] . $color[3], $color[4] . $color[5] );
+    } elseif ( strlen( $color ) == 3 ) {
+        $hex = array( $color[0] . $color[0], $color[1] . $color[1], $color[2] . $color[2] );
+    } else {
+        return $default;
+    }
+
+    $rgb =  array_map('hexdec', $hex);
+
+    if($opacity) {
+        if(abs($opacity) > 1) {
+            $opacity = 1.0;
+        }
+        $output = 'rgba('.implode(",",$rgb).','.$opacity.')';
+    } else {
+        $output = 'rgb('.implode(",",$rgb).')';
+    }
+
+    return $output;
 }
 class wp_lightbox_2{
-    // required variables
-    
+
     private $plugin_url;
-    
     private $plugin_path;
-    
     private $version;
-    
+
     public $options;
-    
-    public $parametrs;  
-    
-    function __construct(){
-        
+    public $parametrs;
+
+    public function __construct() {
+
         $this->plugin_url  = trailingslashit( plugins_url('', __FILE__ ) );
         $this->plugin_path = trailingslashit( plugin_dir_path( __FILE__ ) );
         $this->version     = 1.0;
-        require_once($this->plugin_path.'includes/install_database.php');       
-        $this->parametrs = new wp_lightbox2_database_params();  
+
+        require_once $this->plugin_path . 'includes/install_database.php';
+
+        $this->parametrs = new wp_lightbox2_database_params();
+
         $this->call_base_filters();
-        $this->create_admin_menu(); 
-
-    }
-    
-    private function create_admin_menu(){
-        
-        require_once($this->plugin_path.'admin/admin_menu.php');
-        
-        $admin_menu = new wp_lightbox_admin_menu(array('plugin_url' => $this->plugin_url,'plugin_path' => $this->plugin_path,'databese_parametrs' =>$this->parametrs));
-        
-        add_action('admin_menu', array($admin_menu,'create_menu'));
-        
-    }   
-    public function registr_requeried_scripts(){        
-        wp_register_script('angularejs',$this->plugin_url.'admin/scripts/angular.min.js');
-        //wp_register_script('youtube_front_end_api_js',$this->plugin_url.'fornt_end/scripts/youtube_plus_front_end.js',array('jquery'));
-        //wp_register_script('youtube_api_js',"https://www.youtube.com/iframe_api",array('youtube_front_end_api_js'));
-        wp_register_style('admin_style_wp_lightbox',$this->plugin_url.'admin/styles/admin_themplate.css');
-        wp_register_style('jquery-ui-style',$this->plugin_url.'admin/styles/jquery-ui.css');        
-    }
-    public function enqueue_requeried_scripts(){    
+        $this->create_admin_menu();
+    }
+    private function create_admin_menu() {
+
+        require_once $this->plugin_path.'admin/admin_menu.php';
+
+        $admin_menu = new wp_lightbox_admin_menu( array(
+            'plugin_url'         => $this->plugin_url,
+            'plugin_path'        => $this->plugin_path,
+            'databese_parametrs' => $this->parametrs
+        ) );
+
+        add_action('admin_menu', array( $admin_menu, 'create_menu' ) );
+    }
+    public function registr_requeried_scripts() {
+        wp_register_script('angularejs',$this->plugin_url . 'admin/scripts/angular.min.js');
+        wp_register_style('admin_style_wp_lightbox',$this->plugin_url . 'admin/styles/admin_themplate.css');
+        wp_register_style('jquery-ui-style',$this->plugin_url . 'admin/styles/jquery-ui.css');
+    }
+    public function enqueue_requeried_scripts() {
         wp_enqueue_style("jquery-ui-style");
         wp_enqueue_script("jquery-ui-slider");
     }
-    public function call_base_filters(){
+    public function call_base_filters() {
         add_action( 'init',  array($this,'registr_requeried_scripts') );
         add_action( 'admin_head',  array($this,'enqueue_requeried_scripts') );
     }
-    
-
-}
+}
+
 $wp_lightbox_2 = new wp_lightbox_2();