page_get_cache
includes/bootstrap.inc, строка 554
- Версии
- 5
page_get_cache()
- 6
page_get_cache($status_only = FALSE)
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).
Параметры
$status_only
When set to TRUE
, retrieve the status of the page cache only
(whether it was started in this request or not).
Код
<?php
function page_get_cache($status_only = FALSE) {
static $status = FALSE;
global $user, $base_root;
if ($status_only) {
return $status;
}
$cache = NULL;
if (!$user->uid && $_SERVER['REQUEST_METHOD'] == 'GET' && count(drupal_set_message()) == 0 && $_SERVER['SERVER_SOFTWARE'] !== 'PHP CLI') {
$cache = cache_get($base_root . request_uri(), 'cache_page');
if (empty($cache)) {
ob_start();
$status = TRUE;
}
}
return $cache;
}
?>
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