Issue #2415835 by krisahil, TR: On core performance page, warn about... (3a18fe74) · Commits · project / honeypot

honeypot.module

+25 −0

Original line number	Diff line number	Diff line
		@@ -8,6 +8,7 @@
		use Drupal\Core\Form\FormStateInterface;
		use Drupal\Component\Utility\Crypt;
		use Drupal\Core\Routing\RouteMatchInterface;
		use Drupal\Core\Url;

		/**
		* Implements hook_help().
		@@ -40,6 +41,30 @@ function honeypot_cron() {
		->execute();
		}

		/**
		* Implements hook_form_FORM_ID_alter().
		*/
		function honeypot_form_system_performance_settings_alter(&$form, FormStateInterface $form_state, $form_id) {
		// If time-based protection is effectively disabled, no need for a warning.
		if (\Drupal::config('honeypot.settings')->get('time_limit') === 0) {
		return;
		}

		// Add a warning about caching on the Performance settings page.
		$description = '';
		if (!empty($form['caching']['page_cache_maximum_age']['#description'])) {
		// If there's existing description on 'caching' field, append a break to it
		// so that our verbiage is on its own line.
		$description .= $form['caching']['page_cache_maximum_age']['#description'] . '<br />';
		}

		$description .= t('<em>Page caching may be disabled on any pages where a form is present due to the <a href=":url">Honeypot module\'s configuration</a>.</em>', [
		':url' => Url::fromRoute('honeypot.config')->toString(),
		]);

		$form['caching']['page_cache_maximum_age']['#description'] = $description;
		}

		/**
		* Implements hook_form_alter().
		*