DomainAccessField.php in Domain Access 8

Namespace

Drupal\domain_access\Plugin\views\field

File

domain_access/src/Plugin/views/field/DomainAccessField.php

<?php

namespace Drupal\domain_access\Plugin\views\field;

use Drupal\views\ResultRow;
use Drupal\views\Plugin\views\field\EntityField;

/**
 * Field handler to present the link an entity on a domain.
 *
 * @ViewsField("domain_access_field")
 */
class DomainAccessField extends EntityField {

  /**
   * {@inheritdoc}
   */
  public function getItems(ResultRow $values) {
    $items = parent::getItems($values);

    // Override the default link generator, which wants to send us to the entity
    // page, not the entity we are looking at.
    if (!empty($this->options['settings']['link'])) {
      foreach ($items as &$item) {
        $object = $item['raw'];
        $entity = $object
          ->getEntity();

        // Mark the entity as external to force domain URL prefixing.
        $url = $entity
          ->toUrl('canonical', [
          'external' => TRUE,
        ])
          ->toString();
        $domain = $item['rendered']['#options']['entity'];
        $item['rendered']['#type'] = 'markup';
        $item['rendered']['#markup'] = '<a href="' . $domain
          ->buildUrl($url) . '">' . $domain
          ->label() . '</a>';
      }
      uasort($items, [
        $this,
        'sort',
      ]);
    }
    return $items;
  }

  /**
   * Sort the domain list, if possible.
   */
  private function sort($a, $b) {
    $domainA = isset($a['rendered']['#options']['entity']) ? $a['rendered']['#options']['entity'] : 0;
    $domainB = isset($b['rendered']['#options']['entity']) ? $b['rendered']['#options']['entity'] : 0;
    if ($domainA !== 0) {
      return $domainA
        ->getWeight() > $domainB
        ->getWeight() ? 1 : 0;
    }

    // We don't have a domain object so sort as best we can.
    return strcmp($a['rendered']['#plain_text'], $b['rendered']['#plain_text']);
  }

}

Classes

Name	Description
DomainAccessField	Field handler to present the link an entity on a domain.