*
* @since 2.1.0
*/
- do_action( 'load-' . $page_hook );
+ do_action( "load-{$page_hook}" );
if (! isset($_GET['noheader']))
require_once(ABSPATH . 'wp-admin/admin-header.php');
*
* @since 1.5.0
*/
- do_action( 'load-' . $plugin_page );
+ do_action( "load-{$plugin_page}" );
if ( !isset($_GET['noheader']))
require_once(ABSPATH . 'wp-admin/admin-header.php');
*
* @since 3.5.0
*/
- do_action( 'load-importer-' . $importer );
+ do_action( "load-importer-{$importer}" );
$parent_file = 'tools.php';
$submenu_file = 'import.php';
*
* @since 2.1.0
*/
- do_action( 'load-' . $pagenow );
+ do_action( "load-{$pagenow}" );
/*
* The following hooks are fired to ensure backward compatibility.