Changeset 1198492 for health-check

Timestamp:

07/14/2015 04:39:37 AM (10 years ago)

Author:

pento

Message:

Added recommended PHP and MySQL versions, check for utf8mb4 support, fixed a bunch of PHP warnings

Location:

health-check/trunk

Files:

• health-check.php (modified) (3 diffs)
• readme.txt (modified) (3 diffs)

health-check/trunk/health-check.php

@@ -3 +3 @@
     Plugin Name: Health Check
     Plugin URI: http://wordpress.org/extend/plugins/health-check/
-    Description: Checks the health of your WordPress install
+    Description: Checks the health of your WordPress install.
     Author: The WordPress.org community
     Version: 0.3-alpha
     Author URI: http://wordpress.org/extend/plugins/health-check/
  */
-define('HEALTH_CHECK_PHP_VERSION', '5.2.4');
-define('HEALTH_CHECK_MYSQL_VERSION', '5.0');
+define( 'HEALTH_CHECK_PHP_MIN_VERSION', '5.2.4' );
+define( 'HEALTH_CHECK_PHP_REC_VERSION', '5.6' );
+define( 'HEALTH_CHECK_MYSQL_MIN_VERSION', '5.0' );
+define( 'HEALTH_CHECK_MYSQL_REC_VERSION', '5.5' );
 
 class HealthCheck {
 
-    function action_plugins_loaded() {
-        if ( get_transient( 'health-check-version-test' ) )
-            add_action('admin_notices', array('HealthCheck', 'action_admin_notice'));
-        
+    static function action_plugins_loaded() {
         add_action( 'admin_menu', array( 'HealthCheck', 'action_admin_menu' ) );
+        add_filter( 'plugin_row_meta', array( 'HealthCheck', 'settings_link' ), 10, 2 );
     }
 
-    function action_activate() {
-        set_transient( 'health-check-version-test', '1', 300 );
+    static function action_admin_menu() {
+        add_dashboard_page( __( 'Heath Check', 'health-check' ), __( 'Heath Check', 'health-check' ), 'manage_options', 'health-check', array( 'HealthCheck', 'dashboard_page' ) );
     }
 
-    function action_admin_notice() {
-        echo HealthCheck::get_message();
-        delete_transient( 'health-check-version-test' );
+    static function settings_link( $meta, $name ) {
+        if ( plugin_basename( __FILE__ ) === $name ) {
+            $meta[] = sprintf( '<a href="%s">' . __( 'Health Check', 'health-check' ) . '</a>', menu_page_url( 'health-check', false ) );
+        }
+
+        return $meta;
     }
 
-    function action_admin_menu() {
-        add_dashboard_page( __( 'Heath Check', 'health-check' ), __( 'Heath Check', 'health-check' ), 'manage_options', 'health-check', array( 'HealthCheck', 'dashboard_page' ) );
-    }
-    
-    function dashboard_page() {
+    static function dashboard_page() {
         ?>
         <div class="wrap"><?php screen_icon(); ?>
@@ -42 +41 @@
     }
 
-    function get_message() {
+    static function get_message() {
         global $wpdb;
-        $php_version_check = version_compare(HEALTH_CHECK_PHP_VERSION, PHP_VERSION, '<=');
-        $mysql_version_check = version_compare(HEALTH_CHECK_MYSQL_VERSION, $wpdb->db_version(), '<=');
+
+        $all_pass = true;
+
+        $php_min_version_check = version_compare( HEALTH_CHECK_PHP_MIN_VERSION, PHP_VERSION, '<=' );
+        $php_rec_version_check = version_compare( HEALTH_CHECK_PHP_REC_VERSION, PHP_VERSION, '<=' );
+
+        $mysql_min_version_check = version_compare( HEALTH_CHECK_MYSQL_MIN_VERSION, $wpdb->db_version(), '<=' );
+        $mysql_rec_version_check = version_compare( HEALTH_CHECK_MYSQL_REC_VERSION, $wpdb->db_version(), '<=' );
+
         $json_check = HealthCheck::json_check();
         $db_dropin = file_exists( WP_CONTENT_DIR . '/db.php' );
-        $message ='';
-        
-        if ( !$php_version_check ) 
-            $message .= "<p><strong>".__('Warning:', 'health-check')."</strong> ".sprintf(__('Your server is running PHP version %1$s. WordPress 3.2 will require PHP version %2$s.', 'health-check'), PHP_VERSION, HEALTH_CHECK_PHP_VERSION)."</p>";
-        if ( !$mysql_version_check ) {
-            $message .= "<p><strong>".__('Warning:', 'health-check')."</strong> ".sprintf(__('Your server is running MySQL version %1$s. WordPress 3.2 will require MySQL version %2$s', 'health-check'), $wpdb->db_version(), HEALTH_CHECK_MYSQL_VERSION)."</p>";
-            
-            if ( $db_dropin )
-                $message .= "<p><strong>".__('Note:', 'health-check')."</strong> ".__('You are using a <code>wp-content/db.php</code> drop-in which may not being using a MySQL database.', 'health-check')."</p>";
+
+        $message = '<p>' . sprintf( __( 'Your server is running PHP version <strong>%1$s</strong> and MySQL version <strong>%2$s</strong>.', 'health-check' ), PHP_VERSION, $wpdb->db_version() ) . '</p>';
+        $success = '';
+        $warning = '';
+        $error = '';
+
+        if ( ! $php_min_version_check ) {
+            $error .= "<p><strong>" . __( 'Error:', 'health-check' ) . "</strong> " . sprintf( __( 'WordPress 3.2+ requires PHP version %s.', 'health-check' ), HEALTH_CHECK_PHP_MIN_VERSION ) . "</p>";
+            $all_pass = false;
+        }
+
+        if ( ! $mysql_min_version_check ) {
+            $error .= "<p><strong>" . __( 'Error:', 'health-check' ) . "</strong> " . sprintf( __( 'WordPress 3.2+ requires MySQL version %s', 'health-check' ), HEALTH_CHECK_MYSQL_MIN_VERSION ) . "</p>";
+            $all_pass = false;
+
+            if ( $db_dropin ) {
+                $error .= "<p><strong>" . __( 'Note:', 'health-check' ) . "</strong> " . __( 'You are using a <code>wp-content/db.php</code> drop-in which may not being using a MySQL database.', 'health-check' ) . "</p>";
+            }
         }
 
         if ( ! $json_check ) {
-            $message .= "<p><strong>".__('Note:', 'health-check')."</strong> ".__('The PHP install on your server has the JSON extension disabled and is therefore not compatible with WordPress 3.2.', 'health-check')."</p>";
+            $error .= "<p><strong>".__('Note:', 'health-check')."</strong> ".__('The PHP install on your server has the JSON extension disabled and is therefore not compatible with WordPress 3.2.', 'health-check')."</p>";
+            $all_pass = false;
         }
 
-        if ( $php_version_check && $mysql_version_check && $json_check) {
-            $message .= "<p><strong>".__('Excellent:', 'health-check')."</strong> ".sprintf(__('Your server is running PHP version %1$s and MySQL version %2$s which will be great for WordPress 3.2 onward.', 'health-check'), PHP_VERSION, $wpdb->db_version())."</p>";
-            $message = "<div id='health-check-warning' class='updated'>" . $message . "</div>";
+        if ( version_compare( $wpdb->db_version(), '5.5.3', '<' ) ) {
+            $warning .= "<p><strong>" . __( 'Error:', 'health-check' ) . "</strong> " . sprintf( __( "WordPress' utf8mb4 support requires MySQL version %s", 'health-check' ), $wpdb->db_version(), '5.5.3' ) . "</p>";
+            $all_pass = false;
+        }
+
+        if ( $wpdb->use_mysqli ) {
+            $mysql_client_version = mysqli_get_client_info();
         } else {
-            $message .= "<p>". sprintf( __('Once your host has upgraded your server you can visit <a href=%s>Dashboard > Health Check</a> to check your compatibility again.', 'health-check' ), menu_page_url( 'health-check', false ) ) ."</p>";
-            $message = "<div id='health-check-warning' class='error'>" . $message . "</div>";
+            $mysql_client_version = mysql_get_client_info();
         }
-        
+
+        /*
+         * libmysql has supported utf8mb4 since 5.5.3, same as the MySQL server.
+         * mysqlnd has supported utf8mb4 since 5.0.9.
+         */
+        if ( false !== strpos( $mysql_client_version, 'mysqlnd' ) ) {
+            $mysql_client_version = preg_replace( '/^\D+([\d.]+).*/', '$1', $mysql_client_version );
+            if ( version_compare( $mysql_client_version, '5.0.9', '<' ) ) {
+                $warning .= "<p><strong>" . __( 'Warning:', 'health-check' ) . "</strong> " . sprintf( __( 'WordPress\' utf8mb4 support requires MySQL client library (%1$s) version %2$s.', 'health-check' ), 'mysqlnd', '5.0.9' ) . "</p>";
+                $all_pass = false;
+            }
+        } else {
+            if ( version_compare( $mysql_client_version, '5.5.3', '<' ) ) {
+                $warning .= "<p><strong>" . __( 'Warning:', 'health-check' ) . "</strong> " . sprintf( __( 'WordPress\' utf8mb4 support requires MySQL client library (%1$s) version %2$s.', 'health-check' ), 'libmysql', '5.5.3' ) . "</p>";
+                $all_pass = false;
+            }
+        }
+
+        if ( ! $php_rec_version_check ) {
+            $warning .= "<p><strong>" . __( 'Warning:', 'health-check' ) . "</strong> " . sprintf( __( 'For performance and security reasons, we strongly recommend running PHP version %s or higher.', 'health-check' ), HEALTH_CHECK_PHP_REC_VERSION ) . "</p>";
+            $all_pass = false;
+        }
+
+        if ( ! $mysql_rec_version_check ) {
+            $error .= "<p><strong>" . __( 'Error:', 'health-check' ) . "</strong> " . sprintf( __( 'For performance and security reasons, we strongly recommend running MySQL version %s or higher.', 'health-check' ), HEALTH_CHECK_MYSQL_REC_VERSION ) . "</p>";
+            $all_pass = false;
+
+            if ( $db_dropin ) {
+                $error .= "<p><strong>" . __( 'Note:', 'health-check' ) . "</strong> " . __( 'You are using a <code>wp-content/db.php</code> drop-in which may not being using a MySQL database.', 'health-check' ) . "</p>";
+            }
+        }
+
+        if ( $all_pass ) {
+            $success = "<p><strong>" . __( 'Excellent:', 'health-check' ) . "</strong> " . __( 'Everything is up to date!', 'health-check' ) . "</p>";
+        }
+
+        if ( $error ) {
+            $message .= "<div id='health-check-warning' class='notice notice-error'>" . $error . "</div>";
+        }
+
+        if ( $warning ) {
+            $message .= "<div id='health-check-warning' class='notice notice-warning'>" . $warning . "</div>";
+        }
+
+        if ( $success ) {
+            $message .= "<div id='health-check-warning' class='notice notice-success'>" . $success . "</div>";
+        }
+
+        if ( $error || $warning ) {
+            $message .= "<p>". sprintf( __('Once your host has upgraded your server you can visit <a href="%s">Dashboard > Health Check</a> to check your compatibility again.', 'health-check' ), menu_page_url( 'health-check', false ) ) ."</p>";
+        }
 
         return $message;
     }
-    
-    function json_check() {
+
+    static function json_check() {
         $extension_loaded = extension_loaded( 'json' );
         $functions_exist = function_exists( 'json_encode' ) && function_exists( 'json_decode' );
@@ -85 +154 @@
 /* Initialize ourselves */
 add_action('plugins_loaded', array('HealthCheck','action_plugins_loaded'));
-register_activation_hook( __FILE__, array( 'HealthCheck', 'action_activate' ) );
 ?>

health-check/trunk/readme.txt

@@ -1 +1 @@
 === Health Check ===
 Tags: health check
-Contributors: westi
+Contributors: westi, pento
 Requires at least: 2.9.2
-Tested up to: 3.2
+Tested up to: 4.3
 Stable tag: 0.2.1
 
@@ -23 +23 @@
 1. Upload to your plugins folder, usually `wp-content/plugins/`
 2. Activate the plugin on the plugin screen.
-3. See if your server is prepared for WordPress 3.2
+3. See if your server is prepared for WordPress
 
 == Screenshots ==
@@ -30 +30 @@
 
 == Changelog ==
+
+= v 0.3 =
+* Added recommended PHP and MySQL versions
+* Check for utf8mb4 support
+* Fixed a bunch of PHP warnings
 
 = v 0.2.1 =