sort_menu( array $a, array $b )


Parameters

$a

(Required)

$b

(Required)


Return

(int)


Source

File: wp-admin/includes/menu.php

	function sort_menu($a, $b) {
		global $menu_order, $default_menu_order;
		$a = $a[2];
		$b = $b[2];
		if ( isset($menu_order[$a]) && !isset($menu_order[$b]) ) {
			return -1;
		} elseif ( !isset($menu_order[$a]) && isset($menu_order[$b]) ) {
			return 1;
		} elseif ( isset($menu_order[$a]) && isset($menu_order[$b]) ) {
			if ( $menu_order[$a] == $menu_order[$b] )
				return 0;
			return ($menu_order[$a] < $menu_order[$b]) ? -1 : 1;
		} else {
			return ($default_menu_order[$a] <= $default_menu_order[$b]) ? -1 : 1;
		}
	}