Question

我希望在我的页面上显示“此页面上次刷新：{DATETIME}”

我试图获取缓存日期，但我遇到了View display_handler对象的问题。 $视图 - ＆GT; display_handler-＆GT; get_plugin（ '高速缓存'）;即使View缓存当前设置为1分钟，也为NULL。有任何想法如何打印缓存的DATETIME？

$view = views_get_view('Petition') or die ('no such view');
$view->set_display('Petition Signers Page');
$plugin = $view->display_handler->get_plugin('cache');
var_dump($view->display_handler);  //this is defined
var_dump($plugin); //this is NULL
$cache = cache_get($plugin->get_results_key(),$plugin->table));
$timestamp = $cache->created;

Answer 1

    <?php

$view = views_get_view('Consignment') or die ('no such view');
$view->set_display('page_1');
$view->execute('page_1');
$plugin = $view->display_handler->get_cache_plugin();
$cache = cache_get($plugin->get_output_key(), $plugin->table);
$timestamp = $cache->created;

print format_date($timestamp);

?>

Drupal视图：如何在上次将视图缓存刷新到视图显示时打印

1 个答案: