function template_preprocess_views_slideshow_pager_fields in Views Slideshow 7.3

Same name and namespace in other branches

1. 8.4 views_slideshow.theme.inc \template_preprocess_views_slideshow_pager_fields()
2. 8.3 views_slideshow.theme.inc \template_preprocess_views_slideshow_pager_fields()
3. 6.3 views_slideshow.module \template_preprocess_views_slideshow_pager_fields()

Theme pager fields.

Parameters

array $vars: Theme variables.

Related topics

1 call to template_preprocess_views_slideshow_pager_fields()

_views_slideshow_preprocess_views_slideshow_pager_fields in theme/views_slideshow.theme.inc

Backwards compatibility wrapper.

File

theme/views_slideshow.theme.inc, line 257

The theme system, which controls the output of views slideshow.

Code

function template_preprocess_views_slideshow_pager_fields(&$vars) {

  // Build our JavaScript settings.
  $js_vars = array(
    'viewsSlideshowPagerFields' => array(
      $vars['vss_id'] => array(
        $vars['location'] => array(
          'activatePauseOnHover' => $vars['settings']['views_slideshow_pager_fields_hover'],
        ),
      ),
    ),
  );

  // Add the settings to the page.
  drupal_add_library('views_slideshow', 'views_slideshow');
  drupal_add_js($js_vars, 'setting');

  // Add hover intent library.
  if ($vars['settings']['views_slideshow_pager_fields_hover']) {
    if (module_exists('libraries')) {

      // Load jQuery hoverIntent.
      $hoverIntent_path = libraries_get_path('jquery.hoverIntent');
      if (!empty($hoverIntent_path) && file_exists($hoverIntent_path . '/jquery.hoverIntent.js')) {
        drupal_add_js($hoverIntent_path . '/jquery.hoverIntent.js');
      }
    }
  }
  $vars['classes_array'][] = $vars['attributes']['class'];
  $vars['widget_id'] = $vars['attributes']['id'];

  // Add our class to the wrapper.
  $vars['classes_array'][] = 'views_slideshow_pager_field';

  // Render all the fields unless there is only 1 slide and the user specified
  // to hide them when there is only one slide.
  $items_per_slide = isset($vars['view']->style_options['views_slideshow_cycle']['items_per_slide']) ? $vars['view']->style_options['views_slideshow_cycle']['items_per_slide'] : null;
  $vars['rendered_field_items'] = '';
  if (empty($vars['settings']['hide_on_single_slide']) || count($vars['view']->result) > $items_per_slide) {
    foreach ($vars['view']->result as $count => $node) {
      $rendered_fields = '';
      foreach ($vars['settings']['views_slideshow_pager_fields_fields'] as $field => $use) {
        if ($use !== 0 && is_object($vars['view']->field[$field])) {
          $rendered_fields .= theme(views_theme_functions('views_slideshow_pager_field_field', $vars['view'], $vars['view']->display[$vars['view']->current_display]), array(
            'view' => $vars['view'],
            'field' => $field,
            'count' => $count,
          ));
        }
      }
      $vars['rendered_field_items'] .= theme(views_theme_functions('views_slideshow_pager_field_item', $vars['view'], $vars['view']->display[$vars['view']->current_display]), array(
        'vss_id' => $vars['vss_id'],
        'item' => $rendered_fields,
        'count' => $count,
        'location' => $vars['location'],
        'length' => count($vars['view']->result),
      ));
    }
  }
}