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Source View: wp_get_nav_menus

To save our bandwidth, we show only a snippet of code around each occurence of the hook. View complete file in SVN (without highlighting).

Understanding Source Code

The best way to understand what a hook does is to look at where it occurs in the source code.

  • Action hooks look like this: do_action( "hook_name" )
  • Filter hooks look like this: apply_filters( "hook_name", "what_to_filter" ).

Remember, this hook may occur in more than one file. Moreover, the hook's context may change from version to version.

Source View

Line Code
386  *
387  * @since 3.0.0
388  *
389  * @param $args array Array of arguments passed on to get_terms().
390  * @return array menu objects
391  */
392 function wp_get_nav_menus( $args = array() ) {
393      $defaults = array( 'hide_empty' => false, 'orderby' => 'none' );
394      $args = wp_parse_args( $args, $defaults );
395      return apply_filters( 'wp_get_nav_menus', get_terms( 'nav_menu',  $args), $args );
396 }
397
398 /**
399  * Sort menu items by the desired key.
400  *
401  * @since 3.0.0
402  * @access private
403  *
404  * @param object $a The first object to compare