kaltura_media-1.0.x-dev/src/Plugin/Field/FieldWidget/KalturaWidget.php
src/Plugin/Field/FieldWidget/KalturaWidget.php
<?php namespace Drupal\kaltura_media\Plugin\Field\FieldWidget; use Drupal\Core\Field\FieldItemListInterface; use Drupal\Core\Field\WidgetBase; use Drupal\Core\Form\FormStateInterface; use Symfony\Component\Validator\ConstraintViolationInterface; /** * Defines the 'kaltura' field widget. * * @FieldWidget( * id = "kaltura", * label = @Translation("Kaltura"), * field_types = {"kaltura"}, * ) */ class KalturaWidget extends WidgetBase { /** * {@inheritdoc} */ public function formElement(FieldItemListInterface $items, $delta, array $element, array &$form, FormStateInterface $form_state) { $element['entry_id'] = [ '#type' => 'textfield', '#title' => $this->t('Entry ID'), '#default_value' => isset($items[$delta]->entry_id) ? $items[$delta]->entry_id : NULL, '#size' => 20, ]; $element['partner_id'] = [ '#type' => 'textfield', '#title' => $this->t('Kaltura Account ID (partnerId)'), '#default_value' => isset($items[$delta]->partner_id) ? $items[$delta]->partner_id : NULL, '#size' => 20, ]; $element['uiconf_id'] = [ '#type' => 'textfield', '#title' => $this->t('Kaltura Player ID (uiconf_id)'), '#default_value' => isset($items[$delta]->uiconf_id) ? $items[$delta]->uiconf_id : NULL, '#size' => 20, ]; $element['domain'] = [ '#type' => 'textfield', '#title' => $this->t('Kaltura Player Domain'), '#default_value' => isset($items[$delta]->domain) ? $items[$delta]->domain : 'cdnapisec.kaltura.com', '#size' => 20, ]; $element['#theme_wrappers'] = ['container', 'form_element']; $element['#attributes']['class'][] = 'container-inline'; $element['#attributes']['class'][] = 'media-entity-kaltura-kaltura-elements'; $element['#attached']['library'][] = 'kaltura_media/kaltura_media_kaltura'; return $element; } /** * {@inheritdoc} */ public function errorElement(array $element, ConstraintViolationInterface $violation, array $form, FormStateInterface $form_state) { return isset($violation->arrayPropertyPath[0]) ? $element[$violation->arrayPropertyPath[0]] : $element; } /** * {@inheritdoc} */ public function massageFormValues(array $values, array $form, FormStateInterface $form_state) { foreach ($values as $delta => $value) { if ($value['entry_id'] === '') { $values[$delta]['entry_id'] = NULL; } if ($value['partner_id'] === '') { $values[$delta]['partner_id'] = NULL; } if ($value['uiconf_id'] === '') { $values[$delta]['uiconf_id'] = NULL; } if ($value['domain'] === '') { $values[$delta]['domain'] = NULL; } } return $values; } }