Version 1

[yaffs-website] / web / core / modules / system / src / Form / DateFormatEditForm.php

diff --git a/web/core/modules/system/src/Form/DateFormatEditForm.php b/web/core/modules/system/src/Form/DateFormatEditForm.php
new file mode 100644 (file)
index 0000000..c63c0d7
--- /dev/null
+++ b/web/core/modules/system/src/Form/DateFormatEditForm.php
@@ -0,0 +1,35 @@
+<?php
+
+namespace Drupal\system\Form;
+
+use Drupal\Core\Form\FormStateInterface;
+
+/**
+ * Provides a form for editing a date format.
+ */
+class DateFormatEditForm extends DateFormatFormBase {
+
+  /**
+   * {@inheritdoc}
+   */
+  public function form(array $form, FormStateInterface $form_state) {
+    $form = parent::form($form, $form_state);
+
+    $now = t('Displayed as %date', ['%date' => $this->dateFormatter->format(REQUEST_TIME, $this->entity->id())]);
+    $form['date_format_pattern']['#field_suffix'] = ' <small data-drupal-date-formatter="preview">' . $now . '</small>';
+    $form['date_format_pattern']['#default_value'] = $this->entity->getPattern();
+
+    return $form;
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  protected function actions(array $form, FormStateInterface $form_state) {
+    $actions = parent::actions($form, $form_state);
+    $actions['submit']['#value'] = t('Save format');
+    unset($actions['delete']);
+    return $actions;
+  }
+
+}