function page_manager_save_page_cache

Write all changes from the page cache and clear it out.

File

page_manager/page_manager.module, line 381

Code

function page_manager_save_page_cache($cache) {
    // Save the subtask:
    if ($function = ctools_plugin_get_function($cache->task, 'save subtask callback')) {
        $function($cache->subtask, $cache);
    }
    // Iterate through handlers and save/delete/update as necessary.
    // Go through each of the task handlers, check to see if it needs updating,
    // and update it if so.
    foreach ($cache->handler_info as $id => $info) {
        $handler =& $cache->handlers[$id];
        // If it has been marked for deletion, delete it.
        if ($info['changed'] & PAGE_MANAGER_CHANGED_DELETED) {
            page_manager_delete_task_handler($handler);
        }
        elseif ($info['changed'] & PAGE_MANAGER_CHANGED_CACHED) {
            // Make sure we get updated weight from the form for this.
            $handler->weight = $info['weight'];
            page_manager_save_task_handler($handler);
        }
        elseif ($info['weight'] != $handler->weight) {
            // Theoretically we could only do this for in code objects, but since our
            // load mechanism checks for all, this is less database work.
            page_manager_update_task_handler_weight($handler, $info['weight']);
        }
        // Set enable/disabled status.
        if ($info['changed'] & PAGE_MANAGER_CHANGED_STATUS) {
            ctools_include('export');
            ctools_export_set_object_status($cache->handlers[$id], $info['disabled']);
        }
    }
    page_manager_clear_page_cache($cache->task_name);
    if (!empty($cache->path_changed) || !empty($cache->new)) {
        // Force a menu rebuild to make sure the menu entries are set.
        menu_rebuild();
    }
    cache_clear_all();
}