wp-includes/customize/class-wp-customize-nav-menu-item-setting.php:731WP_Customize_Nav_Menu_Item_Setting::sanitize() // Apply the same filters as when calling wp_insert_post(). /** This filter is documented in wp-includes/post.php */ $menu_item_value['title'] = wp_unslash( apply_filters( 'title_save_pre', wp_slash( $menu_item_value['title'] ) ) ); /** This filter is documented in wp-includes/post.php */ $menu_item_value['attr_title'] = wp_unslash( apply_filters( 'excerpt_save_pre', wp_slash( $menu_item_value['attr_title'] ) ) ); /** This filter is documented in wp-includes/post.php */ $menu_item_value['description'] = wp_unslash( apply_filters( 'content_save_pre', wp_slash( $menu_item_value['description'] ) ) ); if ( '' !== $menu_item_value['url'] ) { $menu_item_value['url'] = sanitize_url( $menu_item_value['url'] );Unchanged from 6.7.7 through 7.1.0.
Signature, return type and hooks compared across 5 parsed releases.