nav_menu_link_attributes filter-hookWP 3.6.0

Filters the HTML attributes applied to a menu item's anchor element.

Usage

add_filter( 'nav_menu_link_attributes', 'wp_kama_nav_menu_link_attributes_filter', 10, 4 );

/**
 * Function for `nav_menu_link_attributes` filter-hook.
 * 
 * @param array    $atts      The HTML attributes applied to the menu item's `<a>` element, empty strings are ignored.
 * @param WP_Post  $menu_item The current menu item object.
 * @param stdClass $args      An object of wp_nav_menu() arguments.
 * @param int      $depth     Depth of menu item. Used for padding.
 *
 * @return array
 */
function wp_kama_nav_menu_link_attributes_filter( $atts, $menu_item, $args, $depth ){

	// filter...
	return $atts;
}
$atts(array)

The HTML attributes applied to the menu item's <a> element, empty strings are ignored.

  • title(string)
    Title attribute.

  • target(string)
    Target attribute.

  • rel(string)
    The rel attribute.

  • href(string)
    The href attribute.

  • aria-current(string)
    The aria-current attribute.
$menu_item(WP_Post)
The current menu item object.
$args(stdClass)
An object of wp_nav_menu() arguments.
$depth(int)
Depth of menu item. Used for padding.

Changelog

Since 3.6.0 Introduced.
Since 4.1.0 The $depth parameter was added.

Where the hook is called

Walker_Nav_Menu::start_el()
nav_menu_link_attributes
wp-includes/class-walker-nav-menu.php 207
$atts = apply_filters( 'nav_menu_link_attributes', $atts, $menu_item, $args, $depth );

Where the hook is used in WordPress

Usage not found.