Same name and namespace in other branches
- 4.7.x includes/bootstrap.inc \page_get_cache()
- 5.x includes/bootstrap.inc \page_get_cache()
- 6.x includes/bootstrap.inc \page_get_cache()
Retrieve the current page from the cache.
Note, we do not serve cached pages when status messages are waiting (from a redirected form submission which was completed). Because the output handler is not activated, the resulting page will not get cached either.
File
- includes/
bootstrap.inc, line 289 - Functions that need to be loaded on every Drupal request.
Code
function page_get_cache() {
global $user, $base_url;
$cache = NULL;
if (!$user->uid && $_SERVER['REQUEST_METHOD'] == 'GET' && count(drupal_set_message()) == 0) {
$cache = cache_get($base_url . request_uri());
if (empty($cache)) {
ob_start();
}
}
return $cache;
}