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<?php |
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/** |
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* Handle installation and db table creation |
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* |
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* @package Email Log |
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* @subpackage Install |
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* @author Sudar |
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* @since 1.7 |
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*/ |
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|
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defined( 'ABSPATH' ) || exit; // Exit if accessed directly |
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|
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/** |
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* Helper class to create and maintain tables |
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* |
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* @author Sudar |
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*/ |
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class Email_Log_Init { |
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|
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/** |
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* Perform activation based on multisite or not |
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* |
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* @since 1.7 |
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* @static |
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* @access public |
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* |
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* @global object $wpdb |
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*/ |
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public static function on_activate( $network_wide ) { |
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global $wpdb; |
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|
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if ( is_multisite() && $network_wide ) { |
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// store the current blog id |
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$current_blog = $wpdb->blogid; |
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|
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// Get all blogs in the network and activate plugin on each one |
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$blog_ids = $wpdb->get_col( "SELECT blog_id FROM $wpdb->blogs" ); //phpcs:ignore |
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foreach ( $blog_ids as $blog_id ) { |
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switch_to_blog( $blog_id ); |
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self::create_emaillog_table(); |
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restore_current_blog(); |
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} |
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} else { |
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self::create_emaillog_table(); |
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} |
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} |
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|
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/** |
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* Create email log table when a new blog is created |
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* |
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* @since 1.7 |
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* @static |
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* @access public |
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*/ |
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public static function on_create_blog( $blog_id, $user_id, $domain, $path, $site_id, $meta ) { |
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if ( is_plugin_active_for_network( 'email-log/email-log.php' ) ) { |
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switch_to_blog( $blog_id ); |
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self::create_emaillog_table(); |
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restore_current_blog(); |
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} |
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} |
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|
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/** |
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* Delete email log table when a blog is deleted |
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* |
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* @since 1.7 |
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* @static |
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* @access public |
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* |
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* @global object $wpdb |
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* @param array $tables List of tables to be deleted |
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* @return array $tables Modified list of tables to be deleted |
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*/ |
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public static function on_delete_blog( $tables ) { |
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global $wpdb; |
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$tables[] = $wpdb->prefix . EmailLog::TABLE_NAME; |
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return $tables; |
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} |
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|
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/** |
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* Create email log table |
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* |
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* @since 1.7 |
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* @static |
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* @access private |
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* |
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* @global object $wpdb |
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*/ |
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private static function create_emaillog_table() { |
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global $wpdb; |
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|
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$table_name = $wpdb->prefix . EmailLog::TABLE_NAME; |
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$charset_collate = $wpdb->get_charset_collate(); |
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|
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if ( $wpdb->get_var( "show tables like '{$table_name}'" ) != $table_name ) { //phpcs:ignore |
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|
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$sql = 'CREATE TABLE ' . $table_name . ' ( |
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id mediumint(9) NOT NULL AUTO_INCREMENT, |
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to_email VARCHAR(100) NOT NULL, |
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subject VARCHAR(250) NOT NULL, |
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message TEXT NOT NULL, |
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headers TEXT NOT NULL, |
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attachments TEXT NOT NULL, |
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sent_date timestamp NOT NULL, |
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PRIMARY KEY (id) |
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) ' . $charset_collate . ' ;'; |
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|
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require_once( ABSPATH . 'wp-admin/includes/upgrade.php' ); |
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dbDelta( $sql ); |
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|
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add_option( EmailLog::DB_OPTION_NAME, EmailLog::DB_VERSION ); |
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} |
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} |
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} |
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|
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// When the Plugin installed |
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register_activation_hook( EMAIL_LOG_PLUGIN_FILE, array( 'Email_Log_Init', 'on_activate' ) ); |
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|
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// when a new blog is created in multisite |
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add_action( 'wpmu_new_blog', array( 'Email_Log_Init', 'on_create_blog' ), 10, 6 ); |
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|
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// when a blog is deleted in multisite |
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add_filter( 'wpmu_drop_tables', array( 'Email_Log_Init', 'on_delete_blog' ) ); |
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?> |
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|
