function 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 296

Class

views_plugin_cache
The base plugin to handle caching.

Code

public function get_results_key() {
    if (!isset($this->_results_key)) {
        $key_data = array();
        foreach (array(
            'exposed_info',
            'page',
            'sort',
            'order',
            'items_per_page',
            'offset',
        ) as $key) {
            if (isset($_GET[$key])) {
                $key_data[$key] = $_GET[$key];
            }
        }
        $this->_results_key = $this->view->name . ':' . $this->display->id . ':results:' . $this->get_cache_key($key_data);
    }
    return $this->_results_key;
}