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<?php
/**
* @file
* Contains Drupal\contact\MessageRenderController.
*/
namespace Drupal\contact;
use Drupal\Core\Entity\EntityInterface;
use Drupal\Core\Entity\EntityRenderController;
/**
* Render controller for contact messages.
*/
class MessageRenderController extends EntityRenderController {
/**
* Overrides Drupal\Core\Entity\EntityRenderController::buildContent().
*/
public function buildContent(array $entities = array(), $view_mode = 'full', $langcode = NULL) {
parent::buildContent($entities, $view_mode, $langcode);
foreach ($entities as $entity) {
// Add the message extra field, if enabled.
$entity_view_mode = $entity->content['#view_mode'];
$fields = field_extra_fields_get_display($entity, $entity_view_mode);
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if (!empty($entity->message) && !empty($fields['message']['visible'])) {
$entity->content['message'] = array(
'#type' => 'item',
'#title' => t('Message'),
'#markup' => check_plain($entity->message),
'#weight' => $fields['message']['weight'],
);
}
}
}
/**
* Overrides Drupal\Core\Entity\EntityRenderController::view().
*/
public function view(EntityInterface $entity, $view_mode = 'full', $langcode = NULL) {
$build = parent::view($entity, $view_mode, $langcode);
if ($view_mode == 'mail') {
// Convert field labels into headings.
// @todo Improve drupal_html_to_text() to convert DIVs correctly.
foreach (element_children($build) as $key) {
if (isset($build[$key]['#label_display']) && $build[$key]['#label_display'] == 'above') {
$build[$key] += array('#prefix' => '');
$build[$key]['#prefix'] = $build[$key]['#title'] . ":\n";
$build[$key]['#label_display'] = 'hidden';
}
}
$build = array(
'#markup' => drupal_html_to_text(drupal_render($build)),
);
}
return $build;
}
}