function flexslider_views_plugin_style_flexslider::render in Flex Slider 7.2

Same name and namespace in other branches

1. 7 flexslider_views/flexslider_views_plugin_style_flexslider.inc \flexslider_views_plugin_style_flexslider::render()

Render the display in this style.

Overrides views_plugin_style::render

File

flexslider_views/flexslider_views_plugin_style_flexslider.inc, line 95

flexslider style plugin for the Views module.

Class

flexslider_views_plugin_style_flexslider

Implements a style type plugin for the Views module.

Code

function render() {

  // Group the rows according to the grouping field, if specified.
  $sets = $this
    ->render_grouping($this->view->result, $this->options['grouping']);

  // Render each group separately and concatenate.
  $output = '';
  foreach ($sets as $title => $rows) {

    // Add caption field if chosen.
    if (!empty($this->options['captionfield'])) {
      $caption_field = $this->options['captionfield'];
      foreach ($rows as $index => $row) {
        $rows[$index]->caption = $this->rendered_fields[$index][$caption_field];
      }
    }
    $output .= theme($this
      ->theme_functions(), array(
      'view' => $this->view,
      'options' => $this->options,
      'rows' => $rows,
      'title' => $title,
    ));
  }
  return $output;
}