comparison core/modules/block_content/src/BlockContentForm.php @ 0:4c8ae668cc8c

Initial import (non-working)

+<?php
+
+namespace Drupal\block_content;
+
+use Drupal\Component\Utility\Html;
+use Drupal\Core\Entity\ContentEntityForm;
+use Drupal\Core\Form\FormStateInterface;
+
+/**
+ * Form handler for the custom block edit forms.
+ */
+class BlockContentForm extends ContentEntityForm {
+
+  /**
+   * The block content entity.
+   *
+   * @var \Drupal\block_content\BlockContentInterface
+   */
+  protected $entity;
+
+  /**
+   * {@inheritdoc}
+   */
+  public function form(array $form, FormStateInterface $form_state) {
+    $block = $this->entity;
+
+    $form = parent::form($form, $form_state);
+
+    if ($this->operation == 'edit') {
+      $form['#title'] = $this->t('Edit custom block %label', ['%label' => $block->label()]);
+    }
+    // Override the default CSS class name, since the user-defined custom block
+    // type name in 'TYPE-block-form' potentially clashes with third-party class
+    // names.
+    $form['#attributes']['class'][0] = 'block-' . Html::getClass($block->bundle()) . '-form';
+
+    return $form;
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function save(array $form, FormStateInterface $form_state) {
+    $block = $this->entity;
+
+    $insert = $block->isNew();
+    $block->save();
+    $context = ['@type' => $block->bundle(), '%info' => $block->label()];
+    $logger = $this->logger('block_content');
+    $block_type = $this->getBundleEntity();
+    $t_args = ['@type' => $block_type->label(), '%info' => $block->label()];
+
+    if ($insert) {
+      $logger->notice('@type: added %info.', $context);
+      drupal_set_message($this->t('@type %info has been created.', $t_args));
+    }
+    else {
+      $logger->notice('@type: updated %info.', $context);
+      drupal_set_message($this->t('@type %info has been updated.', $t_args));
+    }
+
+    if ($block->id()) {
+      $form_state->setValue('id', $block->id());
+      $form_state->set('id', $block->id());
+      if ($insert) {
+        if (!$theme = $block->getTheme()) {
+          $theme = $this->config('system.theme')->get('default');
+        }
+        $form_state->setRedirect(
+          'block.admin_add',
+          [
+            'plugin_id' => 'block_content:' . $block->uuid(),
+            'theme' => $theme,
+          ]
+        );
+      }
+      else {
+        $form_state->setRedirectUrl($block->urlInfo('collection'));
+      }
+    }
+    else {
+      // In the unlikely case something went wrong on save, the block will be
+      // rebuilt and block form redisplayed.
+      drupal_set_message($this->t('The block could not be saved.'), 'error');
+      $form_state->setRebuild();
+    }
+  }
+
+}