New feature: Power to the conditions

Hi Andrei,

The conditions could be so much powerful if you provided the current menu item object to the condition. I have added “, $item” to the parameters for the condition:

if-menu.php Line 78:
$condition_result = call_user_func( $conditions[$condition][‘condition’], $item );

That enables me to check neat stuff like if the linked page is enabled or not:

add_filter( 'if_menu_conditions', 'my_new_menu_conditions' );
function my_new_menu_conditions( $conditions ) {
    $conditions[] = array(
        'name'      =>  'Page is published',	// name of the condition
        'condition' =>  function($item) {		// callback - must return TRUE or FALSE
			// Only applies to page menu items
			if ($item->object != 'page')
				return true;

			// Get the linked page status
			$post_status = get_post_field( 'post_status', $item->object_id );

			// Return true if the page is published
            return $post_status == 'publish';
        }
    );

	return $conditions;
}

http://wordpress.org/extend/plugins/if-menu/