public FieldConfigEditForm::form(array $form, FormStateInterface $form_state)
Gets the actual form array to be built.
Overrides EntityForm::form
See also
\Drupal\Core\Entity\EntityForm::processForm()
\Drupal\Core\Entity\EntityForm::afterBuild()
File
- core/modules/field_ui/src/Form/FieldConfigEditForm.php, line 30
Class
- FieldConfigEditForm
- Provides a form for the field settings form.
Namespace
Drupal\field_ui\Form
Code
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 | public function form(array $form, FormStateInterface $form_state) { $form = parent::form($form, $form_state); $field_storage = $this->entity->getFieldStorageDefinition(); $bundles = $this->entityManager->getBundleInfo($this->entity->getTargetEntityTypeId()); $form_title = $this->t('%field settings for %bundle', array( '%field' => $this->entity->getLabel(), '%bundle' => $bundles[$this->entity->getTargetBundle()]['label'], )); $form['#title'] = $form_title; if ($field_storage->isLocked()) { $form['locked'] = array( '#markup' => $this->t('The field %field is locked and cannot be edited.', array('%field' => $this->entity->getLabel())), ); return $form; } // Build the configurable field values. $form['label'] = array( '#type' => 'textfield', '#title' => $this->t('Label'), '#default_value' => $this->entity->getLabel() ? : $field_storage->getName(), '#required' => TRUE, '#weight' => -20, ); $form['description'] = array( '#type' => 'textarea', '#title' => $this->t('Help text'), '#default_value' => $this->entity->getDescription(), '#rows' => 5, '#description' => $this->t('Instructions to present to the user below this field on the editing form.<br />Allowed HTML tags: @tags', array('@tags' => FieldFilteredMarkup::displayAllowedTags())) . '<br />' . $this->t('This field supports tokens.'), '#weight' => -10, ); $form['required'] = array( '#type' => 'checkbox', '#title' => $this->t('Required field'), '#default_value' => $this->entity->isRequired(), '#weight' => -5, ); // Create an arbitrary entity object (used by the 'default value' widget). $ids = (object) array( 'entity_type' => $this->entity->getTargetEntityTypeId(), 'bundle' => $this->entity->getTargetBundle(), 'entity_id' => NULL ); $form['#entity'] = _field_create_entity_from_ids($ids); $items = $form['#entity']->get($this->entity->getName()); $item = $items->first() ? : $items->appendItem(); // Add field settings for the field type and a container for third party // settings that modules can add to via hook_form_FORM_ID_alter(). $form['settings'] = array( '#tree' => TRUE, '#weight' => 10, ); $form['settings'] += $item->fieldSettingsForm($form, $form_state); $form['third_party_settings'] = array( '#tree' => TRUE, '#weight' => 11, ); // Add handling for default value. if ($element = $items->defaultValuesForm($form, $form_state)) { $element = array_merge($element, array( '#type' => 'details', '#title' => $this->t('Default value'), '#open' => TRUE, '#tree' => TRUE, '#description' => $this->t('The default value for this field, used when creating new content.'), )); $form['default_value'] = $element; } return $form;} |
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