本文整理汇总了PHP中Drupal\Core\Render\RendererInterface::mergeBubbleableMetadata方法的典型用法代码示例。如果您正苦于以下问题：PHP RendererInterface::mergeBubbleableMetadata方法的具体用法？PHP RendererInterface::mergeBubbleableMetadata怎么用？PHP RendererInterface::mergeBubbleableMetadata使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Drupal\Core\Render\RendererInterface的用法示例。
在下文中一共展示了RendererInterface::mergeBubbleableMetadata方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的PHP代码示例。
示例1: invokePageAttachmentHooks
/**
* Invokes the page attachment hooks.
*
* @param array &$page
* A #type 'page' render array, for which the page attachment hooks will be
* invoked and to which the results will be added.
*
* @throws \LogicException
*
* @internal
*
* @see hook_page_attachments()
* @see hook_page_attachments_alter()
*/
public function invokePageAttachmentHooks(array &$page)
{
// Modules can add attachments.
$attachments = [];
foreach ($this->moduleHandler->getImplementations('page_attachments') as $module) {
$function = $module . '_page_attachments';
$function($attachments);
}
if (array_diff(array_keys($attachments), ['#attached', '#cache']) !== []) {
throw new \LogicException('Only #attached and #cache may be set in hook_page_attachments().');
}
// Modules and themes can alter page attachments.
$this->moduleHandler->alter('page_attachments', $attachments);
\Drupal::theme()->alter('page_attachments', $attachments);
if (array_diff(array_keys($attachments), ['#attached', '#cache']) !== []) {
throw new \LogicException('Only #attached and #cache may be set in hook_page_attachments_alter().');
}
// Merge the attachments onto the $page render array.
$page = $this->renderer->mergeBubbleableMetadata($page, $attachments);
}