function theme_views_view_flexslider in Flex Slider 7

Defines theme_views_view_flexslider().

File

flexslider_views/theme/flexslider_views.theme.inc, line 13

Describe the file

Code

function theme_views_view_flexslider($vars) {
  $items = array();
  $view = $vars['view'];
  $options = $vars['options'];
  $img_field_name = $vars['img_field_name'];
  foreach ($vars['rows'] as $id => $row) {

    // Can't assume the field has the same language as the Entity that
    // contains it
    // $lang = $row->_field_data[$view->base_field]['entity']->language;
    // omit rows without image field.
    if (!isset($row->_field_data[$view->base_field]['entity']->{$img_field_name})) {
      continue;
    }

    // Fields in core don't inherit their containing language by default.
    // Assume LANGUAGE_NONE until a better solution comes along
    // $item = $row->_field_data[$view->base_field]['entity']->{$img_field_name}[LANGUAGE_NONE][0];
    $item['image'] = $view->style_plugin->rendered_fields[$id][$img_field_name];
    if (isset($options['caption_field']) && !empty($options['caption_field'])) {
      $data = $view->style_plugin->rendered_fields[$id][$options['caption_field']];
      if (!empty($data)) {
        $item['title'] = $data;
      }
    }
    if (isset($options['text_field']) && !empty($options['text_field'])) {
      $data = $view->style_plugin->rendered_fields[$id][$options['text_field']];
      if (!empty($data)) {
        $item['alt'] = $data;
      }
    }
    $items[] = $item;
  }
  return theme('flexslider_container', array(
    'items' => $items,
    'settings' => $options,
  ));
}