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Source View: menu_order

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Line Code
269       * A truthy value must first be passed to the 'custom_menu_order' filter
270       * for this filter to work. Use the following to enable custom menu ordering:
271       *
272       *     add_filter( 'custom_menu_order', '__return_true' );
273       *
274       * @since 2.8.0
275       *
276       * @param array $menu_order An ordered array of menu items.
277       */
278      $menu_order = apply_filters( 'menu_order', $menu_order );
279      $menu_order = array_flip($menu_order);
280      $default_menu_order = array_flip($default_menu_order);
281
282      function sort_menu($a, $b) {
283           global $menu_order, $default_menu_order;
284           $a = $a[2];
285           $b = $b[2];
286           if ( isset($menu_order[$a]) && !isset($menu_order[$b]) ) {
287                return -1;