protected function BlazyManager::buildContent in Blazy 8.2

Build out (rich media) content.

1 call to BlazyManager::buildContent()

BlazyManager::prepareBlazy in src/BlazyManager.php

Prepares the Blazy output as a structured array ready for ::renderer().

File

src/BlazyManager.php, line 180

Class

BlazyManager

Implements a public facing blazy manager.

Namespace

Drupal\blazy

Code

protected function buildContent(array &$element, array &$build) {
  $settings =& $build['settings'];
  if (empty($build['content'])) {
    return;
  }

  // Prevents complication for now, such as lightbox for Facebook, etc.
  // Either makes no sense, or not currently supported without extra legs.
  // Original formatter settings can still be accessed via content variable.
  $settings = array_merge($settings, BlazyDefault::richSettings());

  // Supports HTML content for lightboxes as long as having image trigger.
  // Type rich to not conflict with Image rendered by its formatter option.
  $rich = $settings['type'] == 'rich' && !empty($settings['_richbox']);
  if ($rich && isset($build['content'][0]['#settings']) && ($blazy = $build['content'][0]['#settings'])) {
    if (!empty($settings['_hires']) && $blazy
      ->get('lightbox')) {

      // Overrides the overriden settings with original formatter settings.
      $settings = array_merge($settings, $blazy
        ->storage());
      $element['#lightbox_html'] = $build['content'];
      $build['content'] = [];
    }
  }
}