function drupal_page_get_cache

cis7 drupal_page_get_cache($check_only = FALSE)
cle7 drupal_page_get_cache($check_only = FALSE)
elmsmedia7 drupal_page_get_cache($check_only = FALSE)
icor7 drupal_page_get_cache($check_only = FALSE)
meedjum_blog7 drupal_page_get_cache($check_only = FALSE)
mooc7 drupal_page_get_cache($check_only = FALSE)

Retrieves the current page from the cache.

Note: we do not serve cached pages to authenticated users, or to anonymous users when $_SESSION is non-empty. $_SESSION may contain status messages from a form submission, the contents of a shopping cart, or other user- specific content that should not be cached and displayed to other users.


$check_only: (optional) Set to TRUE to only return whether a previous call found a cache entry.

Return value

The cache object, if the page was found in the cache, NULL otherwise.

2 calls to drupal_page_get_cache()
admin_menu_js_cache in sites/all/modules/ulmus/admin_menu/admin_menu.module
Menu callback; Output administration menu for HTTP caching via AJAX request.
_drupal_bootstrap_page_cache in includes/
Attempts to serve a page from the cache.


includes/, line 1022
Functions that need to be loaded on every Drupal request.


function drupal_page_get_cache($check_only = FALSE) {
  global $base_root;
  static $cache_hit = FALSE;

  if ($check_only) {
    return $cache_hit;

  if (drupal_page_is_cacheable()) {
    $cache = cache_get($base_root . request_uri(), 'cache_page');
    if ($cache !== FALSE) {
      $cache_hit = TRUE;
    return $cache;



Error message

  • Warning: Cannot modify header information - headers already sent by (output started at /var/www/html/elmsln_community/ in drupal_send_headers() (line 1499 of /var/www/html/elmsln_community/
  • Error: Call to undefined function apc_delete() in DrupalAPCCache->clear() (line 289 of /var/www/html/elmsln_community/
The website encountered an unexpected error. Please try again later.