function template_preprocess_socialfeed_facebook_post in Social Feed 8

Preprocess socialfeed_facebook_post.

See also

socialfeed_theme()

File

./socialfeed.theme.inc, line 17

Theme preprocessors.

Code

function template_preprocess_socialfeed_facebook_post(&$variables) {
  $facebook_settings = Drupal::config('socialfeed.facebooksettings');
  $use_facebook_hashtag = $facebook_settings
    ->get('hashtag');
  $should_display_time = $facebook_settings
    ->get('time_stamp');
  $teaser_text = $facebook_settings
    ->get('teaser_text');
  $post =& $variables['post'];
  if (isset($post['message'])) {
    $post['message'] = substr($post['message'], 0, $facebook_settings
      ->get('trim_length'));
  }
  if (!empty($post['permalink_url'])) {
    $post['permalink_url'] = Link::fromTextAndUrl(t('@teaser_text', [
      '@teaser_text' => !empty($teaser_text) ? $teaser_text : $post['permalink_url'],
    ]), Url::fromUri($post['permalink_url'], [
      'attributes' => [
        'target' => '_blank',
      ],
    ]))
      ->toString();
  }
  if ($use_facebook_hashtag) {
    $post['message'] = preg_replace_callback('/#(\\w+)/', function ($hash) {
      return Link::fromTextAndUrl($hash[0], Url::fromUri('https:facebook.com/hashtag/' . $hash[1], [
        'attributes' => [
          'target' => '_blank',
        ],
      ]))
        ->toString();
    }, !empty($post['message']) ? $post['message'] : "");
  }
  if ($should_display_time) {
    $variables['should_display_time'] = $should_display_time;
    $formatted_date = new DateTime();
    $formatted_date
      ->setTimestamp($post['created_time']);
    $post['created_time'] = $formatted_date
      ->format($facebook_settings
      ->get('time_format'));
  }
  if (isset($post['message'])) {
    $post['message'] = [
      '#markup' => $post['message'],
    ];
  }
}