function template_preprocess_views_showcase_view_showcasefields in Views Showcase 6

Implementation of template preprocess for the view fields

File

./views_showcase.module, line 44

The implementation of Views Showcase module.

Code

function template_preprocess_views_showcase_view_showcasefields(&$vars) {
  $view = $vars['view'];
  $options = $vars['options'];

  // Loop through the fields for this view.
  $inline = FALSE;
  $vars['fields'] = array();

  // ensure it's at least an empty array.
  foreach ($view->field as $id => $field) {

    // render this even if set to exclude so it can be used elsewhere.
    $field_output = $view->field[$id]
      ->theme($vars['row']);
    if (empty($field->options['exclude'])) {
      $object = new stdClass();
      $object->content = $field_output;
      if (isset($view->field[$id]->field_alias) && isset($vars['row']->{$view->field[$id]->field_alias})) {
        $object->raw = $vars['row']->{$view->field[$id]->field_alias};
      }
      else {
        $object->raw = NULL;

        // make sure it exists to reduce NOTICE
      }
      $object->handler =& $view->field[$id];
      $object->element_type = $object->handler
        ->element_type();
      $object->class = views_css_safe($id);
      $object->label = check_plain($view->field[$id]
        ->label());
      $vars['fields'][$id] = $object;

      //removing all of the other fields and setting de custom class
      switch ($id) {
        case $options['thumbnail_field']:
          $object->custom_class = " views-showcase-thumbnail";
          break;
        case $options['teaser_field']:
          $object->custom_class = " views-showcase-teaser";
          break;
        case $options['title_field']:
          $object->custom_class = " views-showcase-title";
          break;
        default:
          unset($vars['fields'][$id]);
          break;
      }
    }
  }
}