Drupal\entity_browser\Plugin\EntityBrowser\SelectionDisplay\NewDisplay

Complexity

Total Complexity

5

Size/Duplication

Total Lines	46
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	1

Importance

Changes	1
Bugs	0	Features	0

3 Methods

Rating	Name	Duplication	Size	Complexity
A	defaultConfiguration()	0	6	1
A	getForm()	0	20	2
A	submit()	0	5	2

<?php

/**
 * Contains \Drupal\entity_browser\Plugin\EntityBrowser\SelectionDisplay\NewDisplay.
 */

namespace Drupal\entity_browser\Plugin\EntityBrowser\SelectionDisplay;

use Drupal\Core\Form\FormStateInterface;
use Drupal\entity_browser\SelectionDisplayBase;

/*
 * Show current selection and delivers selected entities.
 *
 * @EntityBrowserSelectionDisplay(
 *   id = "new_display",
 *   label = @Translation("New selection display"),
 *   description = @Translation("Show current selection display and delivers selected entities.")
 * )
 */
class NewDisplay extends SelectionDisplayBase {

  /**
   * {@inheritdoc}
   */
  public function defaultConfiguration() {
    return array(
      'view' => NULL,
      'view_display' => NULL,
    ) + parent::defaultConfiguration();
  }

  /**
   * {@inheritdoc}
   */
  public function getForm(array &$original_form, FormStateInterface $form_state) {
    $form = [];

    $selected_entities = &$form_state->getStorage()['entity_browser']['selected_entities'];

    foreach ($selected_entities as $entity) {
      $form['label'] = [
        '#type' => 'label',
        '$value' => t('Entity')
      ];
    }

    $form['use_selected'] = array(
      '#type' => 'submit',
      '#value' => t('Use selection'),
      '#name' => 'use_selected',
    );

    return $form;
  }

  /**
   * {@inheritdoc}
   */
  public function submit(array &$form, FormStateInterface $form_state) {
    if ($form_state->getTriggeringElement()['#name'] == 'use_selected') {
      $this->selectionDone($form_state);
    }
  }

}