class views_handler_field_kaltura_thumb in Kaltura 6

Hierarchy

• class \views_handler_field_kaltura_thumb extends \views_handler_field

1 string reference to 'views_handler_field_kaltura_thumb'

kaltura_views_data in plugins/kaltura_views/kaltura_views.module

File

plugins/kaltura_views/kaltura_views.module, line 268

class views_handler_field_kaltura_thumb extends views_handler_field {

  /*
   * return a themed HTML of a kaltura thumbnail field
   */
  function theme($data) {
    $node = new stdClass();
    $node->kaltura_thumbnail_url = $data->node_kaltura_kaltura_thumbnail_url;
    $node->nid = $data->nid;
    $node->link_thumb = TRUE;
    list($kaltura_type, $kaltura_media_type, $kstatus) = $this
      ->kaltura_get_node_type($node->nid);
    $node->kaltura_media_type = $kaltura_media_type;
    $node->kstatus = $kstatus;
    $size = array();
    $size['width'] = $this->options['thumbnail_width'];
    $size['height'] = $this->options['thumbnail_height'];
    if ($kaltura_type == 'kaltura_mix') {
      return theme('node_kaltura_mix_thumbnail_url', $node, $teaser = TRUE, FALSE, $size);
    }
    else {
      return theme('node_kaltura_entry_thumbnail_url', $node, $teaser = TRUE, FALSE, $size);
    }
  }

  /*
   * helper function that gets some info about node with id $nid
   */
  function kaltura_get_node_type($nid) {
    $sql = 'SELECT type, kaltura_media_type, kstatus FROM {node} node LEFT JOIN {node_kaltura} knode ON node.nid = knode.nid WHERE node.nid = %d';
    $result = db_fetch_object(db_query($sql, $nid));
    return array(
      $result->type,
      $result->kaltura_media_type,
      $result->kstatus,
    );
  }
  function has_extra_options() {
    return TRUE;
  }
  function option_definition() {
    $options = parent::option_definition();
    $options['thumbnail_width'] = array(
      'default' => 100,
    );
    $options['thumbnail_height'] = array(
      'default' => 100,
    );
    return $options;
  }
  function extra_options_form(&$form, &$form_state) {
    $form['thumbnail_width'] = array(
      '#type' => 'textfield',
      '#title' => t('Thumbnail Width'),
      '#size' => 5,
      '#default_value' => $this->options['thumbnail_width'],
    );
    $form['thumbnail_height'] = array(
      '#type' => 'textfield',
      '#title' => t('Thumbnail Height'),
      '#size' => 5,
      '#default_value' => $this->options['thumbnail_height'],
    );
    return $form;
  }

}

Members

Name	Modifiers	Type	Description	Overrides
views_handler_field_kaltura_thumb::extra_options_form		function
views_handler_field_kaltura_thumb::has_extra_options		function
views_handler_field_kaltura_thumb::kaltura_get_node_type		function
views_handler_field_kaltura_thumb::option_definition		function
views_handler_field_kaltura_thumb::theme		function