Changeset 15091 for trunk/wp-includes/nav-menu.php

Timestamp:

06/01/2010 04:40:14 PM (16 years ago)

Author:

nacin

Message:

Introduce has_nav_menu(). Returns boolean whether the theme's registered nav menu location has a menu assigned to it. props greenshady for the idea.

File:

• trunk/wp-includes/nav-menu.php (modified) (1 diff)

trunk/wp-includes/nav-menu.php

@@ -112 +112 @@
 function get_nav_menu_locations() {
     return get_theme_mod( 'nav_menu_locations' );
+}
+
+/**
+ * Whether a registered nav menu location has a menu assigned to it.
+ *
+ * @since 3.0.0
+ * @param string $location Menu location identifier.
+ * @return bool Whether location has a menu.
+ */
+function has_nav_menu( $location ) {
+    $locations = get_nav_menu_locations();
+    return ( ! empty( $locations[ $location ] ) );
 }