--- /dev/null
+<?php
+
+namespace Drupal\metatag\Plugin\metatag\Tag;
+
+/**
+ * The basic "Description" meta tag.
+ *
+ * @MetatagTag(
+ * id = "description",
+ * label = @Translation("Description"),
+ * description = @Translation("A brief and concise summary of the page's content, preferably 150 characters or less. The description meta tag may be used by search engines to display a snippet about the page in search results."),
+ * name = "description",
+ * group = "basic",
+ * weight = 2,
+ * type = "label",
+ * secure = FALSE,
+ * multiple = FALSE
+ * )
+ */
+class Description extends MetaNameBase {
+
+ /**
+ * Generate a form element for this meta tag.
+ */
+ public function form(array $element = []) {
+ $form = [
+ '#type' => 'textarea',
+ '#title' => $this->label(),
+ '#default_value' => $this->value(),
+ '#row' => 2,
+ '#required' => isset($element['#required']) ? $element['#required'] : FALSE,
+ '#description' => $this->description(),
+ '#element_validate' => [[get_class($this), 'validateTag']],
+ ];
+ return $form;
+ }
+
+}