Version 1

[yaffs-website] / web / core / lib / Drupal / Core / Render / Element / Fieldset.php

diff --git a/web/core/lib/Drupal/Core/Render/Element/Fieldset.php b/web/core/lib/Drupal/Core/Render/Element/Fieldset.php
new file mode 100644 (file)
index 0000000..baed391
--- /dev/null
+++ b/web/core/lib/Drupal/Core/Render/Element/Fieldset.php
@@ -0,0 +1,46 @@
+<?php
+
+namespace Drupal\Core\Render\Element;
+
+/**
+ * Provides a render element for a group of form elements.
+ *
+ * Usage example:
+ * @code
+ * $form['author'] = array(
+ *   '#type' => 'fieldset',
+ *   '#title' => $this->t('Author'),
+ * );
+ *
+ * $form['author']['name'] = array(
+ *   '#type' => 'textfield',
+ *   '#title' => $this->t('Name'),
+ * );
+ * @endcode
+ *
+ * @see \Drupal\Core\Render\Element\Fieldgroup
+ * @see \Drupal\Core\Render\Element\Details
+ *
+ * @RenderElement("fieldset")
+ */
+class Fieldset extends RenderElement {
+
+  /**
+   * {@inheritdoc}
+   */
+  public function getInfo() {
+    $class = get_class($this);
+    return [
+      '#process' => [
+        [$class, 'processGroup'],
+        [$class, 'processAjaxForm'],
+      ],
+      '#pre_render' => [
+        [$class, 'preRenderGroup'],
+      ],
+      '#value' => NULL,
+      '#theme_wrappers' => ['fieldset'],
+    ];
+  }
+
+}