function scald_youtube_form_scald_atom_add_form_options_alter in Scald YouTube 7

Implements hook_form_FORM_ID_alter().

File

./scald_youtube.module, line 191

Defines a YouTube provider for Scald.

Code

function scald_youtube_form_scald_atom_add_form_options_alter(&$form, &$form_state, $form_id) {
  $scald = $form_state['scald'];
  if (isset($scald['type'])) {
    $source = $scald['source'];
  }
  else {
    $source = $scald['atoms'][0]->provider;
  }
  if ($source != 'scald_youtube') {
    return;
  }
  foreach ($form as $key => $data) {
    if (strpos($key, 'atom') === 0) {
      $index = intval(substr($key, 4));
      $scald_youtube_show_related = variable_get('scald_youtube_show_related', TRUE);
      if (isset($scald['atoms'][$index]->data['show_related'])) {
        $scald_youtube_show_related = $scald['atoms'][$index]->data['show_related'];
      }
      $form[$key]['scald_youtube_show_related'] = array(
        '#type' => 'checkbox',
        '#default_value' => $scald_youtube_show_related,
        '#title' => t('Show related videos'),
        '#description' => t('If checked the related videos will be visible at the end of the video.'),
        '#weight' => $form[$key]['scald_thumbnail']['#weight'] + 0.5,
        '#tree' => TRUE,
        '#parents' => array(
          $key,
          'scald_youtube_show_related',
        ),
      );
      $scald_youtube_autoplay = variable_get('scald_youtube_autoplay', FALSE);
      if (isset($scald['atoms'][$index]->data['youtube_autoplay'])) {
        $scald_youtube_autoplay = $scald['atoms'][$index]->data['youtube_autoplay'];
      }
      $form[$key]['scald_youtube_autoplay'] = array(
        '#type' => 'checkbox',
        '#default_value' => $scald_youtube_autoplay,
        '#title' => t('Autoplay the video'),
        '#description' => t('If checked, the video will be automatically started.'),
        '#weight' => $form[$key]['scald_thumbnail']['#weight'] + 0.7,
        '#tree' => TRUE,
        '#parents' => array(
          $key,
          'scald_youtube_autoplay',
        ),
      );
      $scald_youtube_mute = FALSE;
      if (isset($scald['atoms'][$index]->data['youtube_mute'])) {
        $scald_youtube_mute = $scald['atoms'][$index]->data['youtube_mute'];
      }
      $form[$key]['scald_youtube_mute'] = array(
        '#type' => 'checkbox',
        '#default_value' => $scald_youtube_mute,
        '#title' => t('Mute the video'),
        '#description' => t('If checked, the video will be muted.'),
        '#weight' => $form[$key]['scald_thumbnail']['#weight'] + 0.8,
        '#tree' => TRUE,
        '#parents' => array(
          $key,
          'scald_youtube_mute',
        ),
      );
    }
  }
  array_unshift($form['#submit'], 'scald_youtube_extra_options_save_handler');
}