Updated to Drupal 8.5. Core Media not yet in use.

[yaffs-website] / vendor / chi-teck / drupal-code-generator / templates / d7 / hook / field_attach_validate.twig

diff --git a/vendor/chi-teck/drupal-code-generator/templates/d7/hook/field_attach_validate.twig b/vendor/chi-teck/drupal-code-generator/templates/d7/hook/field_attach_validate.twig
new file mode 100644 (file)
index 0000000..31ba838
--- /dev/null
+++ b/vendor/chi-teck/drupal-code-generator/templates/d7/hook/field_attach_validate.twig
@@ -0,0 +1,18 @@
+/**
+ * Implements hook_field_attach_validate().
+ */
+function {{ machine_name }}_field_attach_validate($entity_type, $entity, &$errors) {
+  // Make sure any images in article nodes have an alt text.
+  if ($entity_type == 'node' && $entity->type == 'article' && !empty($entity->field_image)) {
+    foreach ($entity->field_image as $langcode => $items) {
+      foreach ($items as $delta => $item) {
+        if (!empty($item['fid']) && empty($item['alt'])) {
+          $errors['field_image'][$langcode][$delta][] = array(
+            'error' => 'field_example_invalid',
+            'message' => t('All images in articles need to have an alternative text set.'),
+          );
+        }
+      }
+    }
+  }
+}