public function BlazyFormatterManager::buildSettings in Blazy 8

Returns the field formatter settings inherited by child elements.

Parameters

array $build: The array containing: settings, or potential optionset for extensions.

object $items: The items to prepare settings for.

1 call to BlazyFormatterManager::buildSettings()

BlazyFormatterManager::preBuildElements in src/BlazyFormatterManager.php

Backported few cross-module methods to minimize mismatched branch issues.

File

src/BlazyFormatterManager.php, line 25

Class

BlazyFormatterManager

Provides common field formatter-related methods: Blazy, Slick.

Namespace

Drupal\blazy

Code

public function buildSettings(array &$build, $items) {
  $settings =& $build['settings'];
  $settings += $this
    ->getCommonSettings();
  $count = $items
    ->count();
  $field = $items
    ->getFieldDefinition();
  $entity = $items
    ->getEntity();
  $entity_type_id = $entity
    ->getEntityTypeId();
  $entity_id = $entity
    ->id();
  $bundle = $entity
    ->bundle();
  $field_name = $field
    ->getName();
  $field_type = $field
    ->getType();
  $field_clean = str_replace("field_", '', $field_name);
  $target_type = $field
    ->getFieldStorageDefinition()
    ->getSetting('target_type');
  $view_mode = empty($settings['current_view_mode']) ? '_custom' : $settings['current_view_mode'];
  $namespace = $settings['namespace'] = empty($settings['namespace']) ? 'blazy' : $settings['namespace'];
  $id = isset($settings['id']) ? $settings['id'] : '';
  $id = Blazy::getHtmlId("{$namespace}-{$entity_type_id}-{$entity_id}-{$field_clean}-{$view_mode}", $id);
  $switch = empty($settings['media_switch']) ? '' : $settings['media_switch'];
  $internal_path = $absolute_path = NULL;

  // Deals with UndefinedLinkTemplateException such as paragraphs type.
  // @see #2596385, or fetch the host entity.
  if (!$entity
    ->isNew() && method_exists($entity, 'hasLinkTemplate')) {
    if ($entity
      ->hasLinkTemplate('canonical')) {
      $url = $entity
        ->toUrl();
      $internal_path = $url
        ->getInternalPath();
      $absolute_path = $url
        ->setAbsolute()
        ->toString();
    }
  }
  $settings['bundle'] = $bundle;
  $settings['cache_metadata'] = [
    'keys' => [
      $id,
      $count,
    ],
  ];
  $settings['cache_tags'][] = $entity_type_id . ':' . $entity_id;
  $settings['content_url'] = $settings['absolute_path'] = $absolute_path;
  $settings['count'] = $count;
  $settings['entity_id'] = $entity_id;
  $settings['entity_type_id'] = $entity_type_id;
  $settings['field_type'] = $field_type;
  $settings['field_name'] = $field_name;
  $settings['id'] = $id;
  $settings['internal_path'] = $internal_path;
  $settings['lightbox'] = $switch && in_array($switch, $this
    ->getLightboxes()) ? $switch : FALSE;
  $settings['target_type'] = $target_type;

  // Bail out if vanilla is requested.
  if (!empty($settings['vanilla'])) {
    $settings = array_filter($settings);
    return;
  }
  $settings['breakpoints'] = isset($settings['breakpoints']) && empty($settings['responsive_image_style']) ? $settings['breakpoints'] : [];
  if (!empty($settings['breakpoints'])) {
    $this
      ->cleanUpBreakpoints($settings);
  }
  $settings['caption'] = empty($settings['caption']) ? [] : array_filter($settings['caption']);
  $settings['background'] = empty($settings['responsive_image_style']) && !empty($settings['background']);
  $settings['resimage'] = function_exists('responsive_image_get_image_dimensions') && !empty($settings['responsive_image']) && !empty($settings['responsive_image_style']);
  $settings['resimage'] = $settings['resimage'] ? $this
    ->entityLoad($settings['responsive_image_style'], 'responsive_image_style') : FALSE;
  $settings['blazy'] = !empty($settings['blazy']) || $settings['background'] || !empty($settings['resimage']) || !empty($settings['breakpoints']);
  $settings['lazy'] = $settings['blazy'] ? 'blazy' : (isset($settings['lazy']) ? $settings['lazy'] : '');

  // Aspect ratio isn't working with Responsive image, yet.
  // However allows custom work to get going with an enforced.
  $ratio = FALSE;
  if (!empty($settings['ratio'])) {
    $ratio = empty($settings['responsive_image_style']);
    if ($settings['ratio'] == 'enforced' || $settings['background']) {
      $ratio = TRUE;
    }
  }
  $settings['ratio'] = $ratio ? $settings['ratio'] : FALSE;

  // Sets dimensions once, if cropped, to reduce costs with ton of images.
  // This is less expensive than re-defining dimensions per image.
  if (!empty($settings['image_style']) && empty($settings['resimage'])) {
    if ($field_type == 'image' && ($item = $items[0])) {
      $settings['item'] = $item;
      $settings['uri'] = ($file = $item->entity) && empty($item->uri) ? $file
        ->getFileUri() : $item->uri;
    }
    if (!empty($settings['uri'])) {
      $this
        ->setDimensionsOnce($settings);
    }
  }
  $this
    ->getModuleHandler()
    ->alter($namespace . '_settings', $build, $items);
}