File Content: list-table.php <?php /** * Helper functions for displaying a list of items in an ajaxified HTML table. * * @package WordPress * @subpackage List_Table * @since 3.1.0 */ /** * Fetches an instance of a WP_List_Table class. * * @access private * @since 3.1.0 * * @global string $hook_suffix * * @param string $class The type of the list table, which is the class name. * @param array $args Optional. Arguments to pass to the class. Accepts 'screen'. * @return WP_List_Table|bool List table object on success, false if the class does not exist. */ function _get_list_table( $class, $args = array() ) { $core_classes = array( //Site Admin 'WP_Posts_List_Table' => 'posts', 'WP_Media_List_Table' => 'media', 'WP_Terms_List_Table' => 'terms', 'WP_Users_List_Table' => 'users', 'WP_Comments_List_Table' => 'comments', 'WP_Post_Comments_List_Table' => array( 'comments', 'post-comments' ), 'WP_Links_List_Table' => 'links', 'WP_Plugin_Install_List_Table' => 'plugin-install', 'WP_Themes_List_Table' => 'themes', 'WP_Theme_Install_List_Table' => array( 'themes', 'theme-install' ), 'WP_Plugins_List_Table' => 'plugins', // Network Admin 'WP_MS_Sites_List_Table' => 'ms-sites', 'WP_MS_Users_List_Table' => 'ms-users', 'WP_MS_Themes_List_Table' => 'ms-themes', ); if ( isset( $core_classes[ $class ] ) ) { foreach ( (array) $core_classes[ $class ] as $required ) { require_once( ABSPATH . 'wp-admin/includes/class-wp-' . $required . '-list-table.php' ); } if ( isset( $args['screen'] ) ) { $args['screen'] = convert_to_screen( $args['screen'] ); } elseif ( isset( $GLOBALS['hook_suffix'] ) ) { $args['screen'] = get_current_screen(); } else { $args['screen'] = null; } return new $class( $args ); } return false; } /** * Register column headers for a particular screen. * * @since 2.7.0 * * @param string $screen The handle for the screen to add help to. This is usually the hook name returned by the add_*_page() functions. * @param array $columns An array of columns with column IDs as the keys and translated column names as the values * @see get_column_headers(), print_column_headers(), get_hidden_columns() */ function register_column_headers( $screen, $columns ) { new _WP_List_Table_Compat( $screen, $columns ); } /** * Prints column headers for a particular screen. * * @since 2.7.0 * * @param string|WP_Screen $screen The screen hook name or screen object. * @param bool $with_id Whether to set the id attribute or not. */ function print_column_headers( $screen, $with_id = true ) { $wp_list_table = new _WP_List_Table_Compat( $screen ); $wp_list_table->print_column_headers( $with_id ); } Submit