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

[yaffs-website] / web / modules / contrib / paragraphs / src / Element / ParagraphOperations.php

diff --git a/web/modules/contrib/paragraphs/src/Element/ParagraphOperations.php b/web/modules/contrib/paragraphs/src/Element/ParagraphOperations.php
new file mode 100644 (file)
index 0000000..679c56a
--- /dev/null
+++ b/web/modules/contrib/paragraphs/src/Element/ParagraphOperations.php
@@ -0,0 +1,38 @@
+<?php
+
+namespace Drupal\paragraphs\Element;
+
+use Drupal\Core\Render\Element\Operations;
+use Drupal\Core\Render\Element\RenderElement;
+
+/**
+ * {@inheritdoc}
+ *
+ * @RenderElement("paragraph_operations")
+ */
+class ParagraphOperations extends Operations {
+
+  /**
+   * {@inheritdoc}
+   */
+  public function getInfo() {
+    return ['#theme' => 'links__dropbutton__operations__paragraphs'] + parent::getInfo();
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public static function preRenderDropbutton($element) {
+    $element = parent::preRenderDropbutton($element);
+
+    // Attach #ajax events if title is a render array.
+    foreach ($element['#links'] as &$link) {
+      if (isset($link['title']['#ajax'])) {
+        $link['title'] = RenderElement::preRenderAjaxForm($link['title']);
+      }
+    }
+
+    return $element;
+  }
+
+}