function views_content_cache_plugin_cache::get_results_key in Views content cache 6.2

1 call to views_content_cache_plugin_cache::get_results_key()

views_content_cache_test_plugin_cache::cache_get in tests/views/views_content_cache_test_plugin_cache.inc

Retrieve data from the cache.

File

views/views_content_cache_plugin_cache.inc, line 141

Class

views_content_cache_plugin_cache

Simple caching of query results for Views displays. Includes listening for changes/posts/deletions of certain node types.

Code

function get_results_key() {
  global $user;
  if (!isset($this->_results_key)) {

    // This is a fix for the build info not including the actual query run:
    // See:
    $execute_info = $this->view->build_info;
    $execute_info['query'] = db_rewrite_sql($execute_info['query'], $this->view->base_table, $this->view->base_field, array(
      'view' => &$this->view,
    ));
    $execute_info['count_query'] = db_rewrite_sql($execute_info['count_query'], $this->view->base_table, $this->view->base_field, array(
      'view' => &$this->view,
    ));
    $replacements = module_invoke_all('views_query_substitutions', $this->view);
    $execute_info['query'] = str_replace(array_keys($replacements), $replacements, $execute_info['query']);
    $execute_info['count_query'] = 'SELECT COUNT(*) FROM (' . str_replace(array_keys($replacements), $replacements, $execute_info['count_query']) . ') count_alias';

    // End generating the execution info.
    $key_data = array(
      'execute_info' => $execute_info,
      'roles' => array_keys($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;
}