Further modules included.

[yaffs-website] / web / modules / contrib / media / src / Plugin / Validation / Constraint / GalleryMediaBundleConstraintValidator.php

diff --git a/web/modules/contrib/media/src/Plugin/Validation/Constraint/GalleryMediaBundleConstraintValidator.php b/web/modules/contrib/media/src/Plugin/Validation/Constraint/GalleryMediaBundleConstraintValidator.php
new file mode 100644 (file)
index 0000000..3bfb0fc
--- /dev/null
+++ b/web/modules/contrib/media/src/Plugin/Validation/Constraint/GalleryMediaBundleConstraintValidator.php
@@ -0,0 +1,30 @@
+<?php
+
+namespace Drupal\media\Plugin\Validation\Constraint;
+
+use Symfony\Component\Validator\Constraint;
+use Symfony\Component\Validator\ConstraintValidator;
+
+/**
+ * Validates the GalleryMediaBundle constraint.
+ */
+class GalleryMediaBundleConstraintValidator extends ConstraintValidator {
+
+  /**
+   * {@inheritdoc}
+   */
+  public function validate($value, Constraint $constraint) {
+    if (!isset($value)) {
+      return;
+    }
+    if ($value->hasField($constraint->sourceFieldName)) {
+      $slideshowItems = $value->get($constraint->sourceFieldName);
+      foreach ($slideshowItems as $item) {
+        if ($item->entity->getType()->getPluginId() == "slideshow") {
+          $this->context->addViolation($constraint->message);
+        }
+      }
+    }
+  }
+
+}