function views_plugin_cache::get_results_key in Views (for Drupal 7) 6.3

Same name and namespace in other branches

1. 6.2 plugins/views_plugin_cache.inc \views_plugin_cache::get_results_key()
2. 7.3 plugins/views_plugin_cache.inc \views_plugin_cache::get_results_key()

2 calls to views_plugin_cache::get_results_key()

views_plugin_cache::cache_get in plugins/views_plugin_cache.inc

Retrieve data from the cache.

views_plugin_cache::cache_set in plugins/views_plugin_cache.inc

Save data to the cache.

File

plugins/views_plugin_cache.inc, line 260

Class

views_plugin_cache

The base plugin to handle caching.

Code

function get_results_key() {
  global $user;
  if (!isset($this->_results_key)) {
    $cache_info = $this->view->query
      ->get_cache_info();
    if ($cache_info === FALSE) {
      $this->_results_key = FALSE;
    }
    else {
      $key_data = array(
        'build_info' => $this->view->build_info,
        'cache_info' => $this->view->query
          ->get_cache_info(),
        'roles' => array_keys($user->roles),
        'super-user' => $user->uid == 1,
        // special caching for super user.
        'language' => $GLOBALS['language'],
      );
      foreach (array(
        'exposed_info',
        'page',
        'sort',
        'order',
      ) as $key) {
        if (isset($_GET[$key])) {
          $key_data[$key] = $_GET[$key];
        }
      }
      $this->_results_key = $this->view->name . ':' . $this->display->id . ':results:' . md5(serialize($key_data));
    }
  }
  return $this->_results_key;
}