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Changeset 967250 for https-redirection


Ignore:
Timestamp:
08/17/2014 08:27:58 AM (12 years ago)
Author:
mra13
Message:

committing v1.3

Location:
https-redirection/trunk
Files:
2 added
2 edited

Legend:

Unmodified
Added
Removed

  • https-redirection/trunk/https-redirection.php

    r965010 r967250  
    11<?php
    22/*
    3 Plugin Name: HTTPS Redirection
    4 Plugin URI: 
    5 Description: The plugin HTTPS Redirection allows an automatic redirection to the "HTTPS" version/URL of the site.
    6 Author: Tips and Tricks HQ
    7 Version: 1.2
    8 Author URI: http://www.tipsandtricks-hq.com/
    9 License: GPLv2 or later
    10 */
     3  Plugin Name: HTTPS Redirection
     4  Plugin URI:
     5  Description: The plugin HTTPS Redirection allows an automatic redirection to the "HTTPS" version/URL of the site.
     6  Author: Tips and Tricks HQ
     7  Version: 1.3
     8  Author URI: https://www.tipsandtricks-hq.com/
     9  License: GPLv2 or later
     10 */
    1111
    12 /*  © Copyright 2014
     12if (!defined('ABSPATH'))exit; //Exit if accessed directly
    1313
    14     This program is free software; you can redistribute it and/or modify
    15     it under the terms of the GNU General Public License, version 2, as
    16     published by the Free Software Foundation.
     14include_once('https-rules-helper.php');
     15include_once('https-redirection-settings.php');
    1716
    18     This program is distributed in the hope that it will be useful,
    19     but WITHOUT ANY WARRANTY; without even the implied warranty of
    20     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    21     GNU General Public License for more details.
     17function add_httpsrdrctn_admin_menu() {
     18    add_submenu_page('options-general.php', 'HTTPS Redirection', 'HTTPS Redirection', 'manage_options', 'https-redirection', 'httpsrdrctn_settings_page', plugins_url("images/px.png", __FILE__), 1001);
     19}
    2220
    23     You should have received a copy of the GNU General Public License
    24     along with this program; if not, write to the Free Software
    25     Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
    26 */
     21function httpsrdrctn_plugin_init() {
     22    global $httpsrdrctn_options;
     23    /* Internationalization, first(!) */
     24    load_plugin_textdomain('https_redirection', false, dirname(plugin_basename(__FILE__)) . '/languages/');
     25    if (empty($httpsrdrctn_options)) {
     26        $httpsrdrctn_options = get_option('httpsrdrctn_options');
     27    }
    2728
    28 if ( ! function_exists( 'add_httpsrdrctn_admin_menu' ) ) {
    29     function add_httpsrdrctn_admin_menu() {
    30         add_submenu_page( 'options-general.php', 'HTTPS Redirection', 'HTTPS Redirection', 'manage_options', 'https-redirection', 'httpsrdrctn_settings_page', plugins_url( "images/px.png", __FILE__ ), 1001 );
    31     }
     29    //Do force resource embedded using HTTPS
     30    if (isset($httpsrdrctn_options['force_resources']) && $httpsrdrctn_options['force_resources'] == '1') {
     31        //Handle the appropriate content filters to force the static resources to use HTTPS URL
     32        //TODO 1
     33        add_filter( 'the_content', 'httpsrdrctn_the_content' );
     34        add_filter( 'get_the_content', 'httpsrdrctn_the_content' );
     35        add_filter( 'the_excerpt', 'httpsrdrctn_the_content' );
     36        add_filter( 'get_the_excerpt', 'httpsrdrctn_the_content' );
     37    }
     38
     39}
     40
     41function httpsrdrctn_plugin_admin_init() {
     42    global $httpsrdrctn_plugin_info;
     43
     44    $httpsrdrctn_plugin_info = get_plugin_data(__FILE__, false);
     45
     46    /* Call register settings function */
     47    if (isset($_GET['page']) && "https-redirection" == $_GET['page']){
     48        register_httpsrdrctn_settings();
     49    }
     50}
     51
     52/* register settings function */
     53function register_httpsrdrctn_settings() {
     54    global $wpmu, $httpsrdrctn_options, $httpsrdrctn_plugin_info;
     55
     56    $httpsrdrctn_option_defaults = array(
     57        'https' => 0,
     58        'https_domain' => 0,
     59        'https_pages_array' => array(),
     60        'force_resources' => 0,
     61        'plugin_option_version' => $httpsrdrctn_plugin_info["Version"]
     62    );
     63
     64    /* Install the option defaults */
     65    if (1 == $wpmu) {
     66        if (!get_site_option('httpsrdrctn_options'))
     67            add_site_option('httpsrdrctn_options', $httpsrdrctn_option_defaults, '', 'yes');
     68    } else {
     69        if (!get_option('httpsrdrctn_options'))
     70            add_option('httpsrdrctn_options', $httpsrdrctn_option_defaults, '', 'yes');
     71    }
     72
     73    /* Get options from the database */
     74    if (1 == $wpmu)
     75        $httpsrdrctn_options = get_site_option('httpsrdrctn_options');
     76    else
     77        $httpsrdrctn_options = get_option('httpsrdrctn_options');
     78
     79    /* Array merge incase this version has added new options */
     80    if (!isset($httpsrdrctn_options['plugin_option_version']) || $httpsrdrctn_options['plugin_option_version'] != $httpsrdrctn_plugin_info["Version"]) {
     81        $httpsrdrctn_options = array_merge($httpsrdrctn_option_defaults, $httpsrdrctn_options);
     82        $httpsrdrctn_options['plugin_option_version'] = $httpsrdrctn_plugin_info["Version"];
     83        update_option('httpsrdrctn_options', $httpsrdrctn_options);
     84    }
     85}
     86
     87function httpsrdrctn_plugin_action_links($links, $file) {
     88    /* Static so we don't call plugin_basename on every plugin row. */
     89    static $this_plugin;
     90    if (!$this_plugin)
     91        $this_plugin = plugin_basename(__FILE__);
     92
     93    if ($file == $this_plugin) {
     94        $settings_link = '<a href="admin.php?page=https-redirection">' . __('Settings', 'https_redirection') . '</a>';
     95        array_unshift($links, $settings_link);
     96    }
     97    return $links;
    3298}
    3399
    34100
    35 if ( ! function_exists ( 'httpsrdrctn_plugin_init' ) ) {
    36     function httpsrdrctn_plugin_init() {
    37         global $httpsrdrctn_options;
    38         /* Internationalization, first(!) */
    39         load_plugin_textdomain( 'https_redirection', false, dirname( plugin_basename( __FILE__ ) ) . '/languages/' );
    40         if( empty( $httpsrdrctn_options ) ){
    41             $httpsrdrctn_options = get_option( 'httpsrdrctn_options' );
    42         }
    43         if( isset($httpsrdrctn_options['force_resources']) && $httpsrdrctn_options['force_resources'] == '1' ){
    44                         //Handle the appropriate content filters to force the static resources to use HTTPS URL
    45             add_filter( 'the_content', 'httpsrdrctn_the_content' );
    46             add_filter( 'get_the_content', 'httpsrdrctn_the_content' );
    47             add_filter( 'the_excerpt', 'httpsrdrctn_the_content' );
    48             add_filter( 'get_the_excerpt', 'httpsrdrctn_the_content' );
    49         }
    50     }
     101if (!function_exists('httpsrdrctn_register_plugin_links')) {
     102
     103    function httpsrdrctn_register_plugin_links($links, $file) {
     104        $base = plugin_basename(__FILE__);
     105        if ($file == $base) {
     106            $links[] = '<a href="admin.php?page=https-redirection">' . __('Settings', 'https_redirection') . '</a>';
     107        }
     108        return $links;
     109    }
     110
    51111}
    52112
    53 if ( ! function_exists ( 'httpsrdrctn_plugin_admin_init' ) ) {
    54     function httpsrdrctn_plugin_admin_init() {
    55         global $httpsrdrctn_plugin_info;
    56 
    57         $httpsrdrctn_plugin_info = get_plugin_data( __FILE__, false );
    58 
    59         /* Check version on WordPress */
    60         httpsrdrctn_version_check();
    61 
    62         /* Call register settings function */
    63         if ( isset( $_GET['page'] ) && "https-redirection" == $_GET['page'] )
    64             register_httpsrdrctn_settings();
    65     }
     113/*
     114 * Function that changes "http" embeds to "https"
     115 * TODO - Need to make it better so it only does it for static resources like JS, CSS and Images
     116 */
     117function httpsrdrctn_the_content($content) {
     118    global $httpsrdrctn_options;
     119    if (empty($httpsrdrctn_options)) {
     120        $httpsrdrctn_options = get_option('httpsrdrctn_options');
     121    }
     122    if ($httpsrdrctn_options['force_resources'] == '1' && $httpsrdrctn_options['https'] == 1) {
     123        if ($httpsrdrctn_options['https_domain'] == 1) {
     124            if (strpos(home_url(), 'https') !== false) {
     125                $http_domain = str_replace('https', 'http', home_url());
     126                $https_domain = home_url();
     127            } else {
     128                $http_domain = home_url();
     129                $https_domain = str_replace('http', 'https', home_url());
     130            }
     131            $content = str_replace($http_domain, $https_domain, $content);
     132        } else if (!empty($httpsrdrctn_options['https_pages_array'])) {
     133            foreach ($httpsrdrctn_options['https_pages_array'] as $https_page) {
     134                if (strpos(home_url(), 'https') !== false) {
     135                    $http_domain = str_replace('https', 'http', home_url());
     136                    $https_domain = home_url();
     137                } else {
     138                    $http_domain = home_url();
     139                    $https_domain = str_replace('http', 'https', home_url());
     140                }
     141                $content = str_replace($http_domain . '/' . $https_page, $https_domain . '/' . $https_page, $content);
     142            }
     143        }
     144    }
     145    return $content;
    66146}
    67147
    68 /* Function check if plugin is compatible with current WP version  */
    69 if ( ! function_exists ( 'httpsrdrctn_version_check' ) ) {
    70     function httpsrdrctn_version_check() {
    71         global $wp_version, $httpsrdrctn_plugin_info;
    72         $require_wp     =   "3.5"; /* Wordpress at least requires version */
    73         $plugin         =   plugin_basename( __FILE__ );
    74         if ( version_compare( $wp_version, $require_wp, "<" ) ) {
    75             if ( is_plugin_active( $plugin ) ) {
    76                 deactivate_plugins( $plugin );
    77                 wp_die( "<strong>" . $httpsrdrctn_plugin_info['Name'] . " </strong> " . __( 'requires', 'https_redirection' ) . " <strong>WordPress " . $require_wp . "</strong> " . __( 'or higher, that is why it has been deactivated! Please upgrade WordPress and try again.', 'https_redirection') . "<br /><br />" . __( 'Back to the WordPress', 'https_redirection') . " <a href='" . get_admin_url( null, 'plugins.php' ) . "'>" . __( 'Plugins page', 'https_redirection') . "</a>." );
    78             }
    79         }
    80     }
    81 }
     148if (!function_exists('httpsrdrctn_admin_head')) {
    82149
    83 /* register settings function */
    84 if ( ! function_exists( 'register_httpsrdrctn_settings' ) ) {
    85     function register_httpsrdrctn_settings() {
    86         global $wpmu, $httpsrdrctn_options, $httpsrdrctn_plugin_info;
     150    function httpsrdrctn_admin_head() {
     151        if (isset($_REQUEST['page']) && 'https-redirection' == $_REQUEST['page']) {
     152            wp_enqueue_style('httpsrdrctn_stylesheet', plugins_url('css/style.css', __FILE__));
     153            wp_enqueue_script('httpsrdrctn_script', plugins_url('js/script.js', __FILE__));
     154        }
     155    }
    87156
    88         $httpsrdrctn_option_defaults = array(
    89             'https'                 => 0,
    90             'https_domain'  => 0,
    91             'https_pages_array' => array(),
    92             'force_resources' => 0,
    93             'plugin_option_version' => $httpsrdrctn_plugin_info["Version"]
    94         );
    95 
    96         /* Install the option defaults */
    97         if ( 1 == $wpmu ) {
    98             if ( ! get_site_option( 'httpsrdrctn_options' ) )
    99                 add_site_option( 'httpsrdrctn_options', $httpsrdrctn_option_defaults, '', 'yes' );
    100         } else {
    101             if ( ! get_option( 'httpsrdrctn_options' ) )
    102                 add_option( 'httpsrdrctn_options', $httpsrdrctn_option_defaults, '', 'yes' );
    103         }
    104 
    105         /* Get options from the database */
    106         if ( 1 == $wpmu )
    107             $httpsrdrctn_options = get_site_option( 'httpsrdrctn_options' );
    108         else
    109             $httpsrdrctn_options = get_option( 'httpsrdrctn_options' );
    110 
    111         /* Array merge incase this version has added new options */
    112         if ( ! isset( $httpsrdrctn_options['plugin_option_version'] ) || $httpsrdrctn_options['plugin_option_version'] != $httpsrdrctn_plugin_info["Version"] ) {
    113             $httpsrdrctn_options = array_merge( $httpsrdrctn_option_defaults, $httpsrdrctn_options );
    114             $httpsrdrctn_options['plugin_option_version'] = $httpsrdrctn_plugin_info["Version"];
    115             update_option( 'httpsrdrctn_options', $httpsrdrctn_options );
    116         }
    117     }
    118 }
    119 
    120 if ( ! function_exists( 'httpsrdrctn_plugin_action_links' ) ) {
    121     function httpsrdrctn_plugin_action_links( $links, $file ) {
    122         /* Static so we don't call plugin_basename on every plugin row. */
    123         static $this_plugin;
    124         if ( ! $this_plugin )
    125             $this_plugin = plugin_basename(__FILE__);
    126 
    127         if ( $file == $this_plugin ) {
    128             $settings_link = '<a href="admin.php?page=https-redirection">' . __( 'Settings', 'https_redirection' ) . '</a>';
    129             array_unshift( $links, $settings_link );
    130         }
    131         return $links;
    132     }
    133 }
    134 /* End function httpsrdrctn_plugin_action_links */
    135 
    136 if ( ! function_exists( 'httpsrdrctn_register_plugin_links' ) ) {
    137     function httpsrdrctn_register_plugin_links( $links, $file ) {
    138         $base = plugin_basename( __FILE__ );
    139         if ( $file == $base ) {
    140             $links[] = '<a href="admin.php?page=https-redirection">' . __( 'Settings', 'https_redirection' ) . '</a>';
    141         }
    142         return $links;
    143     }
    144 }
    145 
    146 /* Function for display htaccess settings page in the admin area */
    147 if ( ! function_exists( 'httpsrdrctn_settings_page' ) ) {
    148     function httpsrdrctn_settings_page() {
    149         global $httpsrdrctn_admin_fields_enable, $httpsrdrctn_options;
    150         //global $wp_rewrite; echo "<pre>"; var_dump($wp_rewrite);
    151         $error = "";
    152         /* Save data for settings page */
    153         if ( isset( $_REQUEST['httpsrdrctn_form_submit'] ) && check_admin_referer( plugin_basename(__FILE__), 'httpsrdrctn_nonce_name' ) ) {
    154             $httpsrdrctn_options['https'] = isset( $_REQUEST['httpsrdrctn_https'] ) ? $_REQUEST['httpsrdrctn_https'] : 0 ;
    155             $httpsrdrctn_options['https_domain'] = isset( $_REQUEST['httpsrdrctn_https_domain'] ) ? $_REQUEST['httpsrdrctn_https_domain'] : 0 ;
    156             $httpsrdrctn_options['force_resources'] = isset( $_REQUEST['httpsrdrctn_force_resources'] ) ? $_REQUEST['httpsrdrctn_force_resources'] : 0 ;
    157            
    158             if( isset( $_REQUEST['httpsrdrctn_https_pages_array'] ) ){
    159                 $httpsrdrctn_options['https_pages_array'] = array();
    160                 //var_dump($httpsrdrctn_options['https_pages_array']);
    161                 foreach( $_REQUEST['httpsrdrctn_https_pages_array'] as $httpsrdrctn_https_page ){
    162                     if( ! empty( $httpsrdrctn_https_page ) && $httpsrdrctn_https_page != '' ){
    163                         $httpsrdrctn_https_page = str_replace( 'https', 'http', $httpsrdrctn_https_page );
    164                         $httpsrdrctn_options['https_pages_array'][] = trim( str_replace( home_url(), '', $httpsrdrctn_https_page ), '/' );
    165                     }
    166                 }
    167             }
    168 
    169             if ( "" == $error ) {
    170                 /* Update options in the database */
    171                 update_option( 'httpsrdrctn_options', $httpsrdrctn_options, '', 'yes' );
    172                 $message = __( "Settings saved.", 'https_redirection' );
    173                 httpsrdrctn_generate_htaccess();
    174             }
    175         }
    176         /* Display form on the setting page */
    177         ?>
    178         <div class="wrap">
    179             <div class="icon32 icon32-bws" id="icon-options-general"></div>
    180             <h2><?php _e( 'HTTPS Redirection Settings', 'https_redirection' ); ?></h2>
    181             <div class="error">
    182                 <p><strong><?php _e( "Notice:", 'https_redirection' ); ?></strong> <?php _e( "It is very important to be extremely attentive when making changes to .htaccess file. This functionality will work if any permalinks except the default ones are set on the Settings -> Permalink page.", 'https_redirection' ); ?></p>
    183                 <p><?php _e( "If after making changes your site stops functioning, please open .htaccess file in the root directory and delete this lines", 'https_redirection' ); ?>:<br />
    184                 &lt;IfModule mod_rewrite.c&gt;<br />
    185                 RewriteEngine On<br />
    186                 RewriteCond %{THE_REQUEST} ^[A-Z]{3,9}\ /(.*)\ HTTP/ [NC]<br />
    187                 RewriteCond %{HTTPS} !=on [NC]<br />
    188                 RewriteRule ^/?(<?php _e( "in this line may be differences", 'https_redirection' ); ?>) [R,L] (or [R=301,QSA,L])<br />
    189                 &lt;/IfModule&gt;<br />
    190                 <?php _e( "Save file. Deactivate the plugin or rename the plugin folder.", 'https_redirection' ); ?></p>
    191                 <p><?php _e( 'The changes will be applied immediately after saving the changes, if you are not sure - do not click the "Save changes" button.', 'https_redirection' ); ?></p>
    192             </div>
    193             <div id="httpsrdrctn_settings_notice" class="updated fade" style="display:none"><p><strong><?php _e( "Notice:", 'https_redirection' ); ?></strong> <?php _e( "The plugin's settings have been changed. In order to save them please don't forget to click the 'Save Changes' button.", 'https_redirection' ); ?></p></div>
    194             <div class="updated fade" <?php if ( ! isset( $_REQUEST['httpsrdrctn_form_submit'] ) || $error != "" ) echo "style=\"display:none\""; ?>><p><strong><?php echo $message; ?></strong></p></div>
    195             <div class="error" <?php if ( "" == $error ) echo "style=\"display:none\""; ?>><p><?php echo $error; ?></p></div>
    196             <form id="httpsrdrctn_settings_form" method="post" action="admin.php?page=https-redirection">
    197                 <table class="form-table">
    198                     <tr valign="top">
    199                         <th scope="row"><?php _e( 'Automatic redirection to the "HTTPS"', 'https_redirection' ); ?></th>
    200                         <td>
    201                             <label><input type="checkbox" name="httpsrdrctn_https" value="1" <?php if ( '1' == $httpsrdrctn_options['https'] ) echo "checked=\"checked\" "; ?>/></label><br />
    202                                                         <p class="description">Use this option to make your webpage(s) load in HTTPS version only. If someone enters a non-https URL in the browser's address bar then the plugin will automatically redirect to the HTTPS version of that URL.</p>
    203                                                        
    204                                                         <br />
    205                                                         <p>You can apply a force HTTPS redirection on your entire domain or just a few pages.</p>
    206                             <label <?php if( '0' == $httpsrdrctn_options['https'] ) echo 'class="hidden"'; ?>><input type="radio" name="httpsrdrctn_https_domain" value="1" <?php if ( '1' == $httpsrdrctn_options['https_domain'] ) echo "checked=\"checked\" "; ?>/> The whole domain</label><br />
    207                             <label <?php if( '0' == $httpsrdrctn_options['https'] ) echo 'class="hidden"'; ?>><input type="radio" name="httpsrdrctn_https_domain" value="0" <?php if ( '0' == $httpsrdrctn_options['https_domain'] ) echo "checked=\"checked\" "; ?>/> A few pages</label><br />
    208                             <?php foreach( $httpsrdrctn_options['https_pages_array'] as $https_page ){ ?>
    209                                 <span class="<?php if( '1' == $httpsrdrctn_options['https_domain'] || '0' == $httpsrdrctn_options['https'] ) echo 'hidden'; ?>" >
    210                                     <?php echo str_replace( "http://", "https://", home_url() ); ?>/<input type="text" name="httpsrdrctn_https_pages_array[]" value="<?php echo $https_page; ?>" /> <span class="rewrite_delete_item">&nbsp;</span> <span class="rewrite_item_blank_error"><?php _e( 'Please, fill field', 'list' ); ?></span><br />
    211                                 </span>
    212                             <?php } ?>
    213                             <span class="rewrite_new_item <?php if( '1' == $httpsrdrctn_options['https_domain'] || '0' == $httpsrdrctn_options['https'] ) echo 'hidden'; ?>" >
    214                                 <?php echo str_replace( "http://", "https://", home_url() ); ?>/<input type="text" name="httpsrdrctn_https_pages_array[]" value="" /> <span class="rewrite_add_item">&nbsp;</span> <span class="rewrite_item_blank_error"><?php _e( 'Please, fill field', 'list' ); ?></span><br />
    215                             </span>                                                       
    216                         </td>
    217                     </tr>
    218                     <tr valign="top">
    219                         <th scope="row"><?php _e( 'Force resources to use HTTPS URL', 'https_redirection' ); ?></th>
    220                         <td>
    221                             <label><input type="checkbox" name="httpsrdrctn_force_resources" value="1" <?php if ( isset($httpsrdrctn_options['force_resources']) && $httpsrdrctn_options['force_resources'] == '1' ) echo "checked=\"checked\" "; ?>/></label><br />
    222                                                         <p class="description">When checked, the plugin will force load HTTPS URL for any static resources in your content. Example: if you have have an image embedded in a post with a NON-HTTPS URL, this option will change that to a HTTPS URL.</p>
    223                         </td>
    224                     </tr>
    225                 </table>
    226                 <input type="hidden" name="httpsrdrctn_form_submit" value="submit" />
    227                 <p class="submit">
    228                     <input type="submit" class="button-primary" value="<?php _e( 'Save Changes' ) ?>" />
    229                 </p>
    230                 <?php wp_nonce_field( plugin_basename(__FILE__), 'httpsrdrctn_nonce_name' ); ?>
    231             </form>
    232         </div>
    233     <?php }
    234 }
    235 
    236 if ( ! function_exists ( 'httpsrdrctn_mod_rewrite_rules' ) ) {
    237     function httpsrdrctn_mod_rewrite_rules( $rules ) {
    238         global $httpsrdrctn_options, $wpmu;
    239         if( empty( $httpsrdrctn_options ) ){
    240             if ( 1 == $wpmu )
    241                 $httpsrdrctn_options = get_site_option( 'httpsrdrctn_options' );
    242             else
    243                 $httpsrdrctn_options = get_option( 'httpsrdrctn_options' );
    244         }
    245         $home_path = get_home_path();
    246         if ( ! file_exists( $home_path . '.htaccess' ) ) {
    247             if( $httpsrdrctn_options['https'] == '1' ){
    248                 $rewrite_https_content = '<IfModule mod_rewrite.c>' . "\n";
    249                 $rewrite_https_content .= 'RewriteEngine On' . "\n";
    250                 if( '1' == $httpsrdrctn_options['https_domain'] ){
    251                     $rewrite_https_content .= 'RewriteCond %{HTTPS} !=on' . "\n";
    252                     $rewrite_https_content .= 'RewriteRule ^/?(.*) https://%{SERVER_NAME}/$1 [R,L]' . "\n";
    253                 }
    254                 elseif( '0' == $httpsrdrctn_options['https_domain'] && ! empty( $httpsrdrctn_options['https_pages_array'] ) ){
    255                     $rewrite_https_content .= 'RewriteCond %{THE_REQUEST} ^[A-Z]{3,9}\ /(.*)\ HTTP/ [NC]' . "\n";
    256                     $rewrite_https_content .= 'RewriteCond %{HTTPS} !=on [NC]' . "\n";
    257                     $rewrite_https_content .= 'RewriteRule ^/?(';
    258 
    259                     foreach( $httpsrdrctn_options['https_pages_array'] as $https_page ){
    260                         $rewrite_https_content .= str_replace( '/', '\/', $https_page ) . '|';
    261                     }
    262                     $rewrite_https_content .= trim( $rewrite_https_content, '|' );
    263                     $rewrite_https_content .= ').* https://' . $_SERVER['SERVER_NAME'] . '%{REQUEST_URI}%{QUERY_STRING} [R=301,QSA,L]' . "\n";
    264                 }
    265                 $rewrite_https_content .= "</IfModule>\n";
    266                 $rules = $rewrite_https_content . $rules;
    267             }
    268         }
    269         return $rules;
    270     }
    271 }
    272 
    273 if ( ! function_exists ( 'httpsrdrctn_generate_htaccess' ) ) {
    274     function httpsrdrctn_generate_htaccess() {
    275         global $httpsrdrctn_options;
    276         $home_path = get_home_path();
    277         $htaccess_file = $home_path . '.htaccess';
    278         if ( file_exists( $htaccess_file ) ) {
    279             $handle = fopen( $htaccess_file, "r" );
    280             if ( $handle ) {
    281                 $previous_line = $content = $current_line = '';
    282                 $rewrite_flag               =   false;
    283                 $write_rewrite_flag     =   false;
    284             if( $httpsrdrctn_options['https'] == '1' || $httpsrdrctn_options['https'] == '0' ){
    285                     while ( ! feof( $handle ) ) {
    286                         $current_line = fgets( $handle );
    287                         if ( false !== stripos( $current_line, 'RewriteCond %{HTTPS} !=on [NC]' ) ) {
    288                             $rewrite_flag = true;
    289                         } else {
    290                             if ( $rewrite_flag && ! $write_rewrite_flag ) {
    291                                 $write_rewrite_flag = true;
    292                                 if( $httpsrdrctn_options['https'] == '0' ){
    293                                     $current_line = ' ';
    294                                 }
    295                                 else{
    296                                     if( '1' == $httpsrdrctn_options['https_domain'] ){
    297                                         $home = trim( trim( trim( home_url(), 'http://' ), 'https://'), '/' );
    298                                         if( $_SERVER['SERVER_NAME'] != $home && ! empty( $home ) ){
    299                                             $url_segments = explode( '/', $home );
    300                                             unset( $url_segments[ array_search( $_SERVER['SERVER_NAME'], $url_segments ) ] );
    301                                             $url_segments = implode( '/', $url_segments );
    302                                             $url_segments .= '/';
    303                                         }
    304                                         else{
    305                                             $url_segments = '';
    306                                         }
    307                                         $current_line = 'RewriteRule ^/?(.*) https://%{SERVER_NAME}/'.$url_segments.'$1 [R,L]' . "\n";
    308                                     }
    309                                     elseif( '0' == $httpsrdrctn_options['https_domain'] ){
    310                                         if( ! empty( $httpsrdrctn_options['https_pages_array'] ) ){
    311                                             $current_line = 'RewriteRule ^/?(';
    312 
    313                                             foreach( $httpsrdrctn_options['https_pages_array'] as $https_page ){
    314                                                 $current_line .= str_replace( '/', '\/', $https_page ) . '|';
    315                                             }
    316                                             $current_line = trim( $current_line, '|' );
    317                                             $current_line .= ').* https://' . $_SERVER['SERVER_NAME'] . '%{REQUEST_URI}%{QUERY_STRING} [R=301,QSA,L]' . "\n";
    318                                         }
    319                                         else{
    320                                             $current_line = ' ';
    321                                         }
    322                                     }
    323                                 }
    324                             }
    325                         }
    326                         $content .= trim( $current_line, "\n" ) . "\n";
    327                     }
    328                     if ( ! $rewrite_flag ) {
    329                         $rewrite_https_content = '<IfModule mod_rewrite.c>' . "\n";
    330                         $rewrite_https_content .= 'RewriteEngine On' . "\n";
    331                         if( '1' == $httpsrdrctn_options['https_domain'] ){
    332                             $rewrite_https_content .= 'RewriteCond %{HTTPS} !=on [NC]' . "\n";
    333                             $home = trim( trim( trim( home_url(), 'http://' ), 'https://'), '/' );
    334                             if( $_SERVER['SERVER_NAME'] != $home && ! empty( $home ) ){
    335                                 $url_segments = explode( '/', $home );
    336                                 unset( $url_segments[ array_search( $_SERVER['SERVER_NAME'], $url_segments ) ] );
    337                                 $url_segments = implode( '/', $url_segments );
    338                                 $url_segments .= '/';
    339                             }
    340                             else{
    341                                 $url_segments = '';
    342                             }
    343                             $rewrite_https_content .= 'RewriteRule ^/?(.*) https://%{SERVER_NAME}/'.$url_segments.'$1 [R,L]' . "\n";
    344                         }
    345                         elseif( '0' == $httpsrdrctn_options['https_domain'] ){
    346                             $rewrite_https_content .= 'RewriteCond %{THE_REQUEST} ^[A-Z]{3,9}\ /(.*)\ HTTP/ [NC]' . "\n";
    347                             $rewrite_https_content .= 'RewriteCond %{HTTPS} !=on [NC]' . "\n";
    348                             if( ! empty( $httpsrdrctn_options['https_pages_array'] ) ){
    349                                 $rewrite_https_content .= 'RewriteRule ^/?(';
    350 
    351                                 foreach( $httpsrdrctn_options['https_pages_array'] as $https_page ){
    352                                     $rewrite_https_content .= str_replace( '/', '\/', $https_page ) . '|';
    353                                 }
    354                                 $rewrite_https_content = trim( $rewrite_https_content, '|' );
    355                                 $rewrite_https_content .= ').* https://' . $_SERVER['SERVER_NAME'] . '%{REQUEST_URI}%{QUERY_STRING} [R=301,QSA,L]' . "\n";
    356                             }
    357                             else{
    358                                 $rewrite_https_content .= ' ' . "\n";
    359                             }
    360                         }
    361                         $rewrite_https_content .= "</IfModule>" . "\n";
    362                         $content = $rewrite_https_content . "\n" . $content;
    363                     }
    364                     $temp_file = tempnam( '/tmp','allow_' );
    365                     $fp = fopen( $temp_file, 'w' );
    366                     fwrite( $fp, $content );
    367                     fclose( $fp );
    368                     rename( $temp_file, $htaccess_file );
    369                 }
    370             }
    371             fclose( $handle );
    372         } else {
    373             /**/
    374         }
    375     }
    376 }
    377 
    378 if ( ! function_exists ( 'httpsrdrctn_the_content' ) ) {
    379     function httpsrdrctn_the_content( $content ) {
    380         global $httpsrdrctn_options;
    381         if( empty( $httpsrdrctn_options ) ){
    382             $httpsrdrctn_options = get_option( 'httpsrdrctn_options' );
    383         }
    384         if( $httpsrdrctn_options['force_resources'] == '1' && $httpsrdrctn_options['https'] == 1 ){
    385             if( $httpsrdrctn_options['https_domain'] == 1 ){
    386                 if( strpos( home_url(), 'https' ) !== false ){
    387                     $http_domain = str_replace( 'https', 'http', home_url() );
    388                     $https_domain = home_url();
    389                 }
    390                 else{
    391                     $http_domain = home_url();
    392                     $https_domain = str_replace( 'http', 'https', home_url() );
    393                 }
    394                 $content = str_replace( $http_domain, $https_domain, $content );
    395             }
    396             else if( ! empty( $httpsrdrctn_options['https_pages_array'] ) ) {
    397                 foreach( $httpsrdrctn_options['https_pages_array'] as $https_page ) {
    398                     if( strpos( home_url(), 'https' ) !== false ){
    399                         $http_domain = str_replace( 'https', 'http', home_url() );
    400                         $https_domain = home_url();
    401                     }
    402                     else{
    403                         $http_domain = home_url();
    404                         $https_domain = str_replace( 'http', 'https', home_url() );
    405                     }
    406                     $content = str_replace( $http_domain . '/' . $https_page, $https_domain . '/' . $https_page, $content );
    407                 }
    408             }
    409         }
    410         return $content;
    411     }
    412 }
    413 
    414 if ( ! function_exists ( 'httpsrdrctn_admin_head' ) ) {
    415     function httpsrdrctn_admin_head() {
    416         if ( isset( $_REQUEST['page'] ) && 'https-redirection' == $_REQUEST['page'] ) {
    417             wp_enqueue_style( 'httpsrdrctn_stylesheet', plugins_url( 'css/style.css', __FILE__ ) );
    418             wp_enqueue_script( 'httpsrdrctn_script', plugins_url( 'js/script.js', __FILE__ ) );
    419         }
    420     }
    421157}
    422158
    423159/* Function for delete delete options */
    424 if ( ! function_exists ( 'httpsrdrctn_delete_options' ) ) {
    425     function httpsrdrctn_delete_options() {
    426         delete_option( 'httpsrdrctn_options' );
    427         delete_site_option( 'httpsrdrctn_options' );
    428     }
     160if (!function_exists('httpsrdrctn_delete_options')) {
     161
     162    function httpsrdrctn_delete_options() {
     163        delete_option('httpsrdrctn_options');
     164        delete_site_option('httpsrdrctn_options');
     165    }
     166
    429167}
    430168
    431 add_action( 'admin_menu', 'add_httpsrdrctn_admin_menu' );
    432 add_action( 'init', 'httpsrdrctn_plugin_init' );
    433 add_action( 'admin_init', 'httpsrdrctn_plugin_admin_init' );
    434 add_action( 'admin_enqueue_scripts', 'httpsrdrctn_admin_head' );
     169add_action('admin_menu', 'add_httpsrdrctn_admin_menu');
     170add_action('init', 'httpsrdrctn_plugin_init');
     171add_action('admin_init', 'httpsrdrctn_plugin_admin_init');
     172add_action('admin_enqueue_scripts', 'httpsrdrctn_admin_head');
    435173
    436174/* Adds "Settings" link to the plugin action page */
    437 add_filter( 'plugin_action_links', 'httpsrdrctn_plugin_action_links', 10, 2 );
     175add_filter('plugin_action_links', 'httpsrdrctn_plugin_action_links', 10, 2);
    438176/* Additional links on the plugin page */
    439 add_filter( 'plugin_row_meta', 'httpsrdrctn_register_plugin_links', 10, 2 );
    440 add_filter( 'mod_rewrite_rules', 'httpsrdrctn_mod_rewrite_rules' );
     177add_filter('plugin_row_meta', 'httpsrdrctn_register_plugin_links', 10, 2);
     178//add_filter('mod_rewrite_rules', 'httpsrdrctn_mod_rewrite_rules');//TODO 5
    441179
    442 register_uninstall_hook( __FILE__, 'httpsrdrctn_delete_options' );
     180register_uninstall_hook(__FILE__, 'httpsrdrctn_delete_options');

  • https-redirection/trunk/readme.txt

    r965012 r967250  
    55Requires at least: 3.5
    66Tested up to: 3.9.2
    7 Stable tag: 1.2
     7Stable tag: 1.3
    88License: GPLv2 or later
    99License URI: http://www.gnu.org/licenses/gpl-2.0.html
    … …  
    9090== Changelog ==
    9191
     92= v1.3 =
     93- Updated the htaccess rules for HTTPS redirection to be more robust to prevent errors on some servers.
     94
    9295= v1.2 =
    9396- Added a new option to automatically force load static files using HTTPS URL.
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