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<?php |
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/** |
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* Handles plugin uninstall. |
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* |
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* @package Custom_404_Pro |
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*/ |
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|
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/** |
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* Uninstall class. |
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*/ |
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class UninstallClass { |
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|
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/** |
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* Removes all plugin data on uninstall. |
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* |
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* On Multisite, data is removed from every site in the network. On single-site |
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* installs the cleanup runs once for the current site. |
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*/ |
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public static function uninstall() { |
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if ( is_multisite() ) { |
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$sites = get_sites( array( 'fields' => 'ids' ) ); |
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foreach ( $sites as $blog_id ) { |
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switch_to_blog( $blog_id ); |
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self::cleanup_site(); |
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restore_current_blog(); |
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} |
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} else { |
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self::cleanup_site(); |
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} |
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} |
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|
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/** |
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* Removes all plugin data for the current site. |
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* |
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* Drops the logs table, deletes the settings and db-version entries from |
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* wp_options, and drops the legacy options table if the migration had not |
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* run before uninstall. |
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*/ |
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private static function cleanup_site() { |
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global $wpdb; |
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|
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// Remove plugin settings, migration marker, and transients from wp_options. |
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delete_option( Helpers::OPTION_KEY ); |
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delete_option( 'custom_404_pro_db_version' ); |
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delete_transient( 'custom_404_pro_email_cooldown' ); |
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wp_unschedule_hook( 'custom_404_pro_prune_logs' ); |
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|
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// Drop the logs table. |
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$table_logs = $wpdb->prefix . 'custom_404_pro_logs'; |
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$wpdb->query( 'DROP TABLE IF EXISTS ' . $table_logs ); // phpcs:ignore WordPress.DB.PreparedSQL.NotPrepared, WordPress.DB.DirectDatabaseQuery.DirectQuery, WordPress.DB.DirectDatabaseQuery.NoCaching |
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|
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// Drop the legacy options table if the migration had not run yet. |
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$table_options = $wpdb->prefix . 'custom_404_pro_options'; |
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$wpdb->query( 'DROP TABLE IF EXISTS ' . $table_options ); // phpcs:ignore WordPress.DB.PreparedSQL.NotPrepared, WordPress.DB.DirectDatabaseQuery.DirectQuery, WordPress.DB.DirectDatabaseQuery.NoCaching |
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} |
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} |
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