_menu_clear_page_cache
function _menu_clear_page_cache
_menu_clear_page_cache()
Clears the page and block caches at most twice per page load.
Related topics
File
- includes/menu.inc, line 3370
- API for the Drupal menu system.
Code
function _menu_clear_page_cache() { $cache_cleared = &drupal_static(__FUNCTION__, 0); // Clear the page and block caches, but at most twice, including at // the end of the page load when there are multiple links saved or deleted. if ($cache_cleared == 0) { cache_clear_all(); // Keep track of which menus have expanded items. _menu_set_expanded_menus(); $cache_cleared = 1; } elseif ($cache_cleared == 1) { drupal_register_shutdown_function('cache_clear_all'); // Keep track of which menus have expanded items. drupal_register_shutdown_function('_menu_set_expanded_menus'); $cache_cleared = 2; } }
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Licensed under the GNU General Public License, version 2 and later.
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https://api.drupal.org/api/drupal/includes!menu.inc/function/_menu_clear_page_cache/7.x