admin_head-(hook_suffix) action-hook . WP 1.0
This action is documented in wp-admin/admin-header.php
Usage
add_action( 'admin_head-(hook_suffix)', 'action_function_name_9373' ); function action_function_name_9373(){ // action... }
Where the hook is called
admin_head-(hook_suffix)
wp-admin/includes/template.php 2055
do_action( "admin_head-{$hook_suffix}" ); // phpcs:ignore WordPress.NamingConventions.ValidHookName.UseUnderscores
wp-admin/admin-header.php 140
do_action( "admin_head-{$hook_suffix}" ); // phpcs:ignore WordPress.NamingConventions.ValidHookName.UseUnderscores
Where in WP core the hook is used WordPress
wp-admin/includes/template.php 76
add_action( 'admin_head-nav-menus.php', '_wp_delete_orphaned_draft_menu_items' );
wp-admin/includes/template.php 75
add_action( "admin_head-{$page}", $this->admin_header_callback, 51 );
wp-admin/includes/template.php 80
add_action( "admin_head-{$page}", array( $this, 'help' ) );
wp-admin/includes/template.php 81
add_action( "admin_head-{$page}", array( $this, 'take_action' ), 50 );
wp-admin/includes/template.php 82
add_action( "admin_head-{$page}", array( $this, 'js' ), 50 );
wp-admin/includes/template.php 84
add_action( "admin_head-{$page}", $this->admin_header_callback, 51 );
wp-admin/includes/template.php 82
add_action( 'admin_head-widgets.php', array( 'WP_Widget_Custom_HTML', 'add_help_text' ) );