diff --git a/wp-admin/admin-header.php b/wp-admin/admin-header.php index 6c743c4a55..5ee86ae398 100644 --- a/wp-admin/admin-header.php +++ b/wp-admin/admin-header.php @@ -33,6 +33,14 @@ if ( $admin_title == $title ) else $admin_title = sprintf( __( '%1$s ‹ %2$s — WordPress' ), $title, $admin_title ); +/** + * Filter the content for an admin page. + * + * @since 3.1.0 + * + * @param string $admin_title The page title, with extra context added. + * @param string $title The original page title. + */ $admin_title = apply_filters( 'admin_title', $admin_title, $title ); wp_user_settings(); @@ -60,13 +68,56 @@ var ajaxurl = '<?php echo admin_url( 'admin-ajax.php', 'relative' ); ?>', </script> <?php -do_action('admin_enqueue_scripts', $hook_suffix); -do_action("admin_print_styles-$hook_suffix"); -do_action('admin_print_styles'); -do_action("admin_print_scripts-$hook_suffix"); -do_action('admin_print_scripts'); -do_action("admin_head-$hook_suffix"); -do_action('admin_head'); +/** + * Enqueue scripts for all admin pages. + * + * @since 2.8.0 + * + * @param string $hook_suffix The current admin page. + */ +do_action( 'admin_enqueue_scripts', $hook_suffix ); + +/** + * Print styles for a specific admin page based on $hook_suffix. + * + * @since 2.6.0 + */ +do_action( "admin_print_styles-$hook_suffix" ); + +/** + * Print styles for all admin pages. + * + * @since 2.6.0 + */ +do_action( 'admin_print_styles' ); + +/** + * Print scripts for a specific admin page based on $hook_suffix. + * + * @since 2.1.0 + */ +do_action( "admin_print_scripts-$hook_suffix" ); + +/** + * Print scripts for all admin pages. + * + * @since 2.1.0 + */ +do_action( 'admin_print_scripts' ); + +/** + * Fires in <head> for a specific admin page based on $hook_suffix. + * + * @since 2.1.0 + */ +do_action( "admin_head-$hook_suffix" ); + +/** + * Fires in <head> for all admin pages. + * + * @since 2.1.0 + */ +do_action( 'admin_head' ); if ( get_user_setting('mfold') == 'f' ) $admin_body_class .= ' folded'; @@ -98,6 +149,19 @@ $admin_body_class .= ' no-customize-support'; ?> </head> +<?php +/** + * Filter the admin <body> CSS classes. + * + * This filter differs from the post_class or body_class filters in two important ways: + * 1. $classes is a space-separated string of class names instead of an array. + * 2. Not all core admin classes are filterable, notably: wp-admin, wp-core-ui, and no-js cannot be removed. + * + * @since 2.3.0 + * + * @param string $classes Space-separated string of CSS classes. + */ +?> <body class="wp-admin wp-core-ui no-js <?php echo apply_filters( 'admin_body_class', '' ) . " $admin_body_class"; ?>"> <script type="text/javascript"> document.body.className = document.body.className.replace('no-js','js'); @@ -115,7 +179,12 @@ if ( current_user_can( 'edit_theme_options' ) ) <div id="wpcontent"> <?php -do_action('in_admin_header'); +/** + * Fires at the beginning of the content section in an admin page. + * + * @since 3.0.0 + */ +do_action( 'in_admin_header' ); ?> <div id="wpbody"> @@ -131,14 +200,35 @@ $current_screen->set_parentage( $parent_file ); $current_screen->render_screen_meta(); -if ( is_network_admin() ) - do_action('network_admin_notices'); -elseif ( is_user_admin() ) - do_action('user_admin_notices'); -else - do_action('admin_notices'); +if ( is_network_admin() ) { + /** + * Print network admin screen notices. + * + * @since 3.1.0 + */ + do_action( 'network_admin_notices' ); +} elseif ( is_user_admin() ) { + /** + * Print user admin screen notices. + * + * @since 3.1.0 + */ + do_action( 'user_admin_notices' ); +} else { + /** + * Print admin screen notices. + * + * @since 3.1.0 + */ + do_action( 'admin_notices' ); +} -do_action('all_admin_notices'); +/** + * Print generic admin screen notices. + * + * @since 3.1.0 + */ +do_action( 'all_admin_notices' ); if ( $parent_file == 'options-general.php' ) require(ABSPATH . 'wp-admin/options-head.php');