Mercurial > hg > isophonics-drupal-site
view core/modules/layout_builder/src/Controller/AjaxHelperTrait.php @ 14:1fec387a4317
Update Drupal core to 8.5.2 via Composer
author | Chris Cannam |
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date | Mon, 23 Apr 2018 09:46:53 +0100 |
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<?php namespace Drupal\layout_builder\Controller; use Drupal\Core\EventSubscriber\MainContentViewSubscriber; /** * Provides a helper to determine if the current request is via AJAX. * * @internal * * @todo Move to \Drupal\Core in https://www.drupal.org/node/2896535. */ trait AjaxHelperTrait { /** * Determines if the current request is via AJAX. * * @return bool * TRUE if the current request is via AJAX, FALSE otherwise. */ protected function isAjax() { return in_array($this->getRequestWrapperFormat(), [ 'drupal_ajax', 'drupal_dialog', 'drupal_dialog.off_canvas', 'drupal_modal', ]); } /** * Gets the wrapper format of the current request. * * @string * The wrapper format. */ protected function getRequestWrapperFormat() { return \Drupal::request()->get(MainContentViewSubscriber::WRAPPER_FORMAT); } }