1 admin_bar.inc | admin_bar_flush_cache($name = NULL) |
Flush all caches or a specific one.
Parameters
$name: (optional) Name of cache to flush.
File
- core/
modules/ admin_bar/ admin_bar.inc, line 952 - Menu builder functions for Administration bar.
Code
function admin_bar_flush_cache($name = NULL) {
if (!isset($_GET['token']) || !backdrop_valid_token($_GET['token'], current_path())) {
return MENU_ACCESS_DENIED;
}
if (isset($name)) {
$caches = module_invoke_all('admin_bar_cache_info');
if (!isset($caches[$name])) {
return MENU_NOT_FOUND;
}
}
else {
$caches[$name] = array(
'title' => t('Every'),
'callback' => 'backdrop_flush_all_caches',
);
}
// Pass the cache to flush forward to the callback.
$function = $caches[$name]['callback'];
$function($name);
backdrop_set_message(t('!title cache cleared.', array('!title' => $caches[$name]['title'])));
// The JavaScript injects a destination request parameter pointing to the
// originating page, so the user is redirected back to that page. Without
// destination parameter, the redirect ends on the home page.
backdrop_goto();
}