ColorboxFieldFormatterEntityreference.php in Colorbox field formatter 8

Namespace

Drupal\colorbox_field_formatter\Plugin\Field\FieldFormatter

File

src/Plugin/Field/FieldFormatter/ColorboxFieldFormatterEntityreference.php

<?php

namespace Drupal\colorbox_field_formatter\Plugin\Field\FieldFormatter;

use Drupal\Core\Field\FieldItemInterface;
use Drupal\Core\Form\FormStateInterface;
use Drupal\Core\Url;

/**
 * Plugin implementation of the 'colorbox_field_formatter' formatter for entityreferences.
 *
 * @FieldFormatter(
 *   id = "colorbox_field_formatter_entityreference",
 *   label = @Translation("Colorbox FF"),
 *   field_types = {
 *     "entity_reference"
 *   }
 * )
 */
class ColorboxFieldFormatterEntityreference extends ColorboxFieldFormatter {

  /**
   * {@inheritdoc}
   */
  public function settingsForm(array $form, FormStateInterface $form_state) {
    $form = parent::settingsForm($form, $form_state);
    $form['link_type']['#access'] = FALSE;
    $form['link']['#access'] = FALSE;
    return $form;
  }

  /**
   * {@inheritdoc}
   */
  protected function viewValue(FieldItemInterface $item) {

    /** @noinspection PhpUndefinedFieldInspection */
    return $item->entity
      ->label();
  }

  /**
   * {@inheritdoc}
   */
  protected function getUrl(FieldItemInterface $item) : Url {

    /** @noinspection PhpUndefinedFieldInspection */
    return $item->entity
      ->toUrl();
  }

}

Classes

Name	Description
ColorboxFieldFormatterEntityreference	Plugin implementation of the 'colorbox_field_formatter' formatter for entityreferences.