nav_menu_attr_title хук-фильтр . WP 1.0

This filter is documented in wp-includes/nav-menu.php

Использование

add_filter( 'nav_menu_attr_title', 'filter_function_name_6982' );
function filter_function_name_6982( $attr_title ){
	// filter...

	return $attr_title;
}

$attr_title: -

Где вызывается хук

WP_Customize_Nav_Menu_Item_Setting::value_as_wp_post_nav_menu_item()

nav_menu_attr_title

nav_menu_description

wp_setup_nav_menu_item

wp_setup_nav_menu_item()

the_title

nav_menu_attr_title

nav_menu_description

wp_setup_nav_menu_item

wp-includes/customize/class-wp-customize-nav-menu-item-setting.php 638

$post->attr_title = apply_filters( 'nav_menu_attr_title', $post->attr_title );

wp-includes/nav-menu.php 921

$menu_item->attr_title = ! isset( $menu_item->attr_title ) ? apply_filters( 'nav_menu_attr_title', $menu_item->post_excerpt ) : $menu_item->attr_title;

wp-includes/nav-menu.php 956

$menu_item->attr_title = apply_filters( 'nav_menu_attr_title', '' );

Где используется хук в ядре WordPress

wp-includes/default-filters.php 148

add_filter( $filter, 'wptexturize' );

wp-includes/default-filters.php 149

add_filter( $filter, 'strip_tags' );