X-Git-Url: http://www.aleph1.co.uk/gitweb/?p=yaffs-website;a=blobdiff_plain;f=vendor%2Fchi-teck%2Fdrupal-code-generator%2Ftemplates%2Fd8%2Fhook%2Fviews_pre_execute.twig;fp=vendor%2Fchi-teck%2Fdrupal-code-generator%2Ftemplates%2Fd8%2Fhook%2Fviews_pre_execute.twig;h=4023d5fae1f8fdbce6948a08839cea427df2231e;hp=0000000000000000000000000000000000000000;hb=af6d1fb995500ae68849458ee10d66abbdcfb252;hpb=680c79a86e3ed402f263faeac92e89fb6d9edcc0

diff --git a/vendor/chi-teck/drupal-code-generator/templates/d8/hook/views_pre_execute.twig b/vendor/chi-teck/drupal-code-generator/templates/d8/hook/views_pre_execute.twig
new file mode 100644
index 000000000..4023d5fae
--- /dev/null
+++ b/vendor/chi-teck/drupal-code-generator/templates/d8/hook/views_pre_execute.twig
@@ -0,0 +1,14 @@
+/**
+ * Implements hook_views_pre_execute().
+ */
+function {{ machine_name }}_views_pre_execute(ViewExecutable $view) {
+  // Whenever a view queries more than two tables, show a message that notifies
+  // view administrators that the query might be heavy.
+  // (This action could be performed later in the execution process, but not
+  // earlier.)
+  $account = \Drupal::currentUser();
+
+  if (count($view->query->tables) > 2 && $account->hasPermission('administer views')) {
+    drupal_set_message(t('The view %view may be heavy to execute.', ['%view' => $view->id()]), 'warning');
+  }
+}