function faq_ask_node_insert in FAQ_Ask 8

Same name and namespace in other branches

1. 7 faq_ask.module \faq_ask_node_insert()

Implements hook_node_insert().

Handles the creation of a question node after the node is created. This ensures that the node ID is available, needed for sending e-mail notifications.

File

./faq_ask.module, line 232

This module is an add-on to FAQ module, allows users to 'ask question'.

Code

function faq_ask_node_insert($node) {
  $faq_ask_settings = \Drupal::config('faq_ask.settings');
  $user = \Drupal::currentUser();

  // Handle only faq node types.
  if ($node
    ->getType() == 'faq') {
    $terms = Utility::faqAskGetTerms($node);

    // Update the faq_ask_term_index table if node is unpublished.
    if (empty($node->body->value) && (!$user
      ->hasPermission('answer question') && $user
      ->hasPermission('ask question'))) {
      \Drupal::database()
        ->delete('faq_ask_term_index')
        ->condition('nid', $node
        ->id())
        ->execute();
      foreach ($terms as $tid => $term) {

        // If term is available.
        if ($tid) {
          \Drupal::database()
            ->insert('faq_ask_term_index')
            ->fields(array(
            'nid' => intval($node
              ->id()),
            'tid' => $tid,
            'sticky' => intval($node
              ->get('sticky')->value),
            'created' => intval($node
              ->get('created')->value),
          ))
            ->execute();
        }
      }
    }

    // Are we notifying the expert(s).
    if ($faq_ask_settings
      ->get('notify')) {

      // Use only the first term entered in the correct vocabulary.
      $term = taxonomy_term_load(array_shift(array_keys($terms)));

      // Find out who the experts are.
      $query = \Drupal::database()
        ->select('faq_expert', 'fe')
        ->fields('fe', [
        'uid',
      ])
        ->condition('fe.tid', array_keys($terms), 'IN');
      $experts = $query
        ->execute()
        ->fetchAllKeyed();
      foreach ($experts as $expert => $expertData) {
        $account = user_load($expert);
        $params = array(
          'category' => is_object($term) ? $term
            ->id() : -1,
          'question' => $node
            ->get('title')->value,
          'question_details' => $node
            ->get('field_detailed_question')->value,
          'nid' => $node
            ->id(),
          'creator' => $account
            ->get('name')->value,
          'account' => $account,
        );
        $mail_sent = \Drupal::service('plugin.manager.mail')
          ->mail('faq_ask', 'notify_expert', $account
          ->get('mail')->value, $account
          ->getPreferredLangcode(), $params, NULL, TRUE);
        if ($mail_sent) {
          \Drupal::logger('Faq_Ask')
            ->notice('Expert notification email sent to @to', array(
            '@to' => $account
              ->get('mail')->value,
          ));
        }
        else {
          \Drupal::logger('Faq_Ask')
            ->error('Expert notification email to @to failed for the "@cat" category.', array(
            '@to' => $account
              ->get('mail')->value,
            '@cat' => SafeMarkup::checkPlain($term
              ->get('name')->value),
          ));
          drupal_set_message(t('Expert notification email failed for the "@cat" category.', array(
            '@cat' => SafeMarkup::checkPlain($term
              ->get('name')->value),
          )));
        }
      }
    }
  }
}