function tweetbutton_field_formatter_view in Tweet Button 7.2

Implements hook_field_formatter_view().

File

./tweetbutton.module, line 196

Code

function tweetbutton_field_formatter_view($entity_type, $entity, $field, $instance, $langcode, &$items, $display) {
  $settings = $display['settings'];
  $delta = 0;
  switch ($display['type']) {
    case 'tweetbutton_formatter_button_vertical':
      $button_type = 'vertical';
      break;
    case 'tweetbutton_formatter_button_horizontal':
      $button_type = 'horizontal';
      break;
    case 'tweetbutton_formatter_button_none':
      $button_type = 'none';
      break;
  }
  if (empty($items)) {
    $items[$delta] = array(
      'text' => '',
      'account' => '',
    );
  }
  $uri = entity_uri($entity_type, $entity);
  $element[$delta] = array(
    '#theme' => 'tweetbutton_tweet_display',
    '#options' => array(
      'size' => $settings['size'],
      'type' => $button_type,
      'account' => $items[$delta]['account'],
      'tweet_text' => $items[$delta]['text'],
      'url' => url($uri['path'], array(
        'absolute' => TRUE,
      )),
    ),
    '#entity' => $entity,
    '#entity_type' => $entity_type,
  );
  return $element;
}