annotate core/modules/block_content/src/BlockContentForm.php @ 19:fa3358dc1485 tip

Add ndrum files
author Chris Cannam
date Wed, 28 Aug 2019 13:14:47 +0100
parents af1871eacc83
children
rev   line source
Chris@0 1 <?php
Chris@0 2
Chris@0 3 namespace Drupal\block_content;
Chris@0 4
Chris@0 5 use Drupal\Component\Utility\Html;
Chris@0 6 use Drupal\Core\Entity\ContentEntityForm;
Chris@0 7 use Drupal\Core\Form\FormStateInterface;
Chris@0 8
Chris@0 9 /**
Chris@0 10 * Form handler for the custom block edit forms.
Chris@14 11 *
Chris@14 12 * @internal
Chris@0 13 */
Chris@0 14 class BlockContentForm extends ContentEntityForm {
Chris@0 15
Chris@0 16 /**
Chris@0 17 * The block content entity.
Chris@0 18 *
Chris@0 19 * @var \Drupal\block_content\BlockContentInterface
Chris@0 20 */
Chris@0 21 protected $entity;
Chris@0 22
Chris@0 23 /**
Chris@0 24 * {@inheritdoc}
Chris@0 25 */
Chris@0 26 public function form(array $form, FormStateInterface $form_state) {
Chris@0 27 $block = $this->entity;
Chris@0 28
Chris@0 29 $form = parent::form($form, $form_state);
Chris@0 30
Chris@0 31 if ($this->operation == 'edit') {
Chris@0 32 $form['#title'] = $this->t('Edit custom block %label', ['%label' => $block->label()]);
Chris@0 33 }
Chris@0 34 // Override the default CSS class name, since the user-defined custom block
Chris@0 35 // type name in 'TYPE-block-form' potentially clashes with third-party class
Chris@0 36 // names.
Chris@0 37 $form['#attributes']['class'][0] = 'block-' . Html::getClass($block->bundle()) . '-form';
Chris@0 38
Chris@0 39 return $form;
Chris@0 40 }
Chris@0 41
Chris@0 42 /**
Chris@0 43 * {@inheritdoc}
Chris@0 44 */
Chris@0 45 public function save(array $form, FormStateInterface $form_state) {
Chris@0 46 $block = $this->entity;
Chris@0 47
Chris@0 48 $insert = $block->isNew();
Chris@0 49 $block->save();
Chris@0 50 $context = ['@type' => $block->bundle(), '%info' => $block->label()];
Chris@0 51 $logger = $this->logger('block_content');
Chris@0 52 $block_type = $this->getBundleEntity();
Chris@0 53 $t_args = ['@type' => $block_type->label(), '%info' => $block->label()];
Chris@0 54
Chris@0 55 if ($insert) {
Chris@0 56 $logger->notice('@type: added %info.', $context);
Chris@17 57 $this->messenger()->addStatus($this->t('@type %info has been created.', $t_args));
Chris@0 58 }
Chris@0 59 else {
Chris@0 60 $logger->notice('@type: updated %info.', $context);
Chris@17 61 $this->messenger()->addStatus($this->t('@type %info has been updated.', $t_args));
Chris@0 62 }
Chris@0 63
Chris@0 64 if ($block->id()) {
Chris@0 65 $form_state->setValue('id', $block->id());
Chris@0 66 $form_state->set('id', $block->id());
Chris@0 67 if ($insert) {
Chris@0 68 if (!$theme = $block->getTheme()) {
Chris@0 69 $theme = $this->config('system.theme')->get('default');
Chris@0 70 }
Chris@0 71 $form_state->setRedirect(
Chris@0 72 'block.admin_add',
Chris@0 73 [
Chris@0 74 'plugin_id' => 'block_content:' . $block->uuid(),
Chris@0 75 'theme' => $theme,
Chris@0 76 ]
Chris@0 77 );
Chris@0 78 }
Chris@0 79 else {
Chris@18 80 $form_state->setRedirectUrl($block->toUrl('collection'));
Chris@0 81 }
Chris@0 82 }
Chris@0 83 else {
Chris@0 84 // In the unlikely case something went wrong on save, the block will be
Chris@0 85 // rebuilt and block form redisplayed.
Chris@17 86 $this->messenger()->addError($this->t('The block could not be saved.'));
Chris@0 87 $form_state->setRebuild();
Chris@0 88 }
Chris@0 89 }
Chris@0 90
Chris@0 91 }