function power_menu_get_path in Power Menu 7.2

Gets the system path for the current page.

Parameters

$entity: The entity

$type: The entity type

$defined_path: Define a specific path to get the current page path

$use_cache: Get the cached path.

Return value

The system path

2 calls to power_menu_get_path()

power_menu_set_path in ./power_menu.module

Sets the system path to use for the active menu trail.

power_menu_tokens in ./power_menu.tokens.inc

Implements hook_tokens().

File

./power_menu.module, line 285

Code

function power_menu_get_path($entity, $type, $defined_path = NULL, $use_cache = TRUE) {

  // The cache key is the entity uri
  $uri = entity_uri($type, $entity);
  global $language;
  $cache_key = "handler:{$language->language}:{$uri['path']}";
  $cached_path = cache_get($cache_key, 'cache_power_menu');
  $path = $use_cache && $cached_path ? $cached_path->data : FALSE;
  if (!$path) {

    // Get the active menu item
    $router_item = menu_get_item($defined_path);
    if (!$router_item) {
      return $path;
    }

    // Get the alias for given item to use
    $alias = drupal_get_path_alias($router_item['href']);

    // Call all enabled plugins except a plugin changed the router information
    foreach (power_menu_get_menu_handlers(TRUE) as $handler) {
      $instance = power_menu_plugin_get_handler_instance($handler);
      if ($instance) {
        $path = $instance
          ->getMenuPathToActivate($entity, $type, $router_item, $alias);
        if (!empty($path)) {

          // Is a path set, do not loop over the next plugins
          break;
        }
      }
    }
    cache_set($cache_key, $path, 'cache_power_menu');
    return $path;
  }
  return $path;
}