Version 1

[yaffs-website] / web / modules / contrib / entity_browser / src / Plugin / EntityBrowser / WidgetValidation / File.php

diff --git a/web/modules/contrib/entity_browser/src/Plugin/EntityBrowser/WidgetValidation/File.php b/web/modules/contrib/entity_browser/src/Plugin/EntityBrowser/WidgetValidation/File.php
new file mode 100644 (file)
index 0000000..244f1d8
--- /dev/null
+++ b/web/modules/contrib/entity_browser/src/Plugin/EntityBrowser/WidgetValidation/File.php
@@ -0,0 +1,43 @@
+<?php
+
+namespace Drupal\entity_browser\Plugin\EntityBrowser\WidgetValidation;
+
+use Drupal\entity_browser\WidgetValidationBase;
+use Symfony\Component\Validator\ConstraintViolation;
+use Symfony\Component\Validator\ConstraintViolationList;
+
+/**
+ * Validates a file based on passed validators.
+ *
+ * @EntityBrowserWidgetValidation(
+ *   id = "file",
+ *   label = @Translation("File validator")
+ * )
+ */
+class File extends WidgetValidationBase {
+
+  /**
+   * {@inheritdoc}
+   */
+  public function validate(array $entities, $options = []) {
+    $violations = new ConstraintViolationList();
+
+    // We implement the same logic as \Drupal\file\Plugin\Validation\Constraint\FileValidationConstraintValidator
+    // here as core does not always write constraints with non-form use cases
+    // in mind.
+    foreach ($entities as $entity) {
+      if (isset($options['validators'])) {
+        // Checks that a file meets the criteria specified by the validators.
+        if ($errors = file_validate($entity, $options['validators'])) {
+          foreach ($errors as $error) {
+            $violation = new ConstraintViolation($error, $error, [], $entity, '', $entity);
+            $violations->add($violation);
+          }
+        }
+      }
+    }
+
+    return $violations;
+  }
+
+}