public static function TemplateCollectionList::processTemplateCollectionList in Courier 2.x

Same name and namespace in other branches

1. 8 src/Element/TemplateCollectionList.php \Drupal\courier\Element\TemplateCollectionList::processTemplateCollectionList()

Processes a template collection element.

Parameters

array $element: An associative array containing the properties and children of the container.

\Drupal\Core\Form\FormStateInterface $form_state: The current state of the form.

array $complete_form: The complete form structure.

Return value

array The processed element.

File

src/Element/TemplateCollectionList.php, line 53

Class

TemplateCollectionList

Provides a template collection list element.

Namespace

Drupal\courier\Element

Code

public static function processTemplateCollectionList(&$element, FormStateInterface $form_state, &$complete_form) {
  $element['#tree'] = TRUE;
  $element['#attached']['library'][] = 'courier/courier.template_collection_list';
  $element['template_collection_list'] = [
    '#type' => 'container',
    '#attributes' => [
      'class' => [
        'template_collection_list',
      ],
    ],
  ];

  // Add empty checkboxes form item. This will ensure 'checkboxes' always
  // exists in $form_state values. This is only an issue if there are no
  // checkboxes rendered initially (list is empty).
  $element['checkboxes'] = [
    '#type' => 'checkboxes',
    '#options' => NULL,
    // Kills \Drupal\Core\Render\Element\Checkboxes::processCheckboxes.
    '#process' => [],
  ];
  if ($element['#checkboxes']) {
    $element['template_collection_list']['#attributes']['class'][] = 'checkboxes';
  }
  $entity_type_manager = \Drupal::entityTypeManager();
  $destination = \Drupal::destination()
    ->getAsArray();

  /** @var \Drupal\courier\Service\IdentityChannelManagerInterface $icm */
  $icm = \Drupal::service('plugin.manager.identity_channel');
  $channels_all = array_keys($icm
    ->getChannels());
  foreach ($element['#items'] as $id => $setting) {

    /** @var \Drupal\courier\TemplateCollectionInterface $template_collection */
    $template_collection = $setting['#template_collection'];
    $t_args = [
      '@id' => $template_collection
        ->id(),
      '@label' => $setting['#title'],
    ];
    $element['template_collection_list'][$id] = [
      '#type' => 'container',
      '#attributes' => [
        'class' => [
          'template_collection',
        ],
        'template_collection' => $template_collection
          ->id(),
      ],
    ];
    $row =& $element['template_collection_list'][$id];
    if ($element['#checkboxes']) {
      $parents = array_merge($element['#parents'], [
        'checkboxes',
        $id,
      ]);
      $row['checkbox'] = [
        '#type' => 'checkbox',
        '#id' => Html::getUniqueId('edit-' . implode('-', $parents)),
        '#title' => t('Select Template Collection @id', $t_args),
        '#title_display' => 'hidden',
        '#parents' => $parents,
      ];
    }
    if (!empty($setting['#operations'])) {
      $row['operations']['data'] = [
        '#type' => 'operations',
        '#links' => $setting['#operations'],
      ];
    }
    $row['title']['#markup'] = '<h2>' . t('@label', $t_args) . '</h2>';
    if (isset($setting['#description'])) {
      $row['description']['#markup'] = '<p>' . $setting['#description'] . '</p>';
    }
    $row['templates'] = [
      '#type' => 'container',
      '#attributes' => [
        'class' => [
          'ui',
          'top',
          'attached',
          'menu',
          'small',
          'compact',
          'pointing',
        ],
      ],
    ];

    // Template links.
    $row['templates']['links'] = [
      '#prefix' => '<div class="item header">' . t('Messages') . ':</div>',
      '#theme' => 'item_list',
      '#items' => [],
      '#attributes' => [
        'class' => [
          'templates',
        ],
      ],
    ];
    foreach ($channels_all as $channel) {
      $url = Url::fromRoute('entity.courier_template_collection.channel')
        ->setRouteParameter('courier_template_collection', $template_collection
        ->id())
        ->setRouteParameter('courier_channel', $channel)
        ->setOption('attributes', [
        'entity_type' => $channel,
        'class' => [
          'item',
        ],
      ])
        ->setOption('query', $destination);
      $row['templates']['links']['#items'][] = new Link($entity_type_manager
        ->getDefinition($channel)
        ->getLabel(), $url);
    }
  }
  return $element;
}