admin_footer-widgets.php хук-событие . WP 1.0
This action is documented in wp-admin/admin-footer.php
Использование
add_action( 'admin_footer-widgets.php', 'action_function_name_340' );
function action_function_name_340(){
// action...
}Где вызывается хук
wp-includes/class-wp-customize-widgets.php 869
do_action( 'admin_footer-widgets.php' );
Где используется хук (в ядре WP)
wp-includes/widgets/class-wp-widget-custom-html.php 77
add_action( 'admin_footer-widgets.php', array( 'WP_Widget_Custom_HTML', 'render_control_template_scripts' ) );
wp-includes/widgets/class-wp-widget-media.php 117
add_action( 'admin_footer-widgets.php', array( $this, 'render_control_template_scripts' ) );
wp-includes/widgets/class-wp-widget-text.php 68
add_action( 'admin_footer-widgets.php', array( 'WP_Widget_Text', 'render_control_template_scripts' ) );