function template_preprocess_views_foundation_orbit in Views Foundation 7

Same name and namespace in other branches

1. 7.4 theme/views_foundation.theme.inc \template_preprocess_views_foundation_orbit()

Theme the Foundation Orbit Slider.

File

theme/views_foundation.theme.inc, line 11

The theme system, which controls the output of views foundation plugins.

Code

function template_preprocess_views_foundation_orbit(&$variables) {

  // Give each Orbit slider a unique id.
  $orbit_id = $variables['view']->vid . $variables['view']->current_display;
  $variables['orbit_id'] = $orbit_id;
  $variables['options']['captions'] = FALSE;

  // Add caption field to $variables array if it is selected.
  if (!empty($variables['options']['caption_field'])) {
    foreach ($variables['view']->style_plugin->rendered_fields as $index => $row) {
      foreach ($row as $key => $value) {
        if ($key == $variables['options']['caption_field']) {
          $variables['captions'][] = check_plain(strip_tags($value));
        }
      }
    }
    $variables['options']['captions'] = TRUE;
  }

  // Prepare orbit slider settings.
  extract($variables['options']);
  $options['viewsFoundation'] = array(
    $orbit_id => array(
      'animation' => check_plain($animation),
      'animationSpeed' => (int) $animation_speed,
      'advanceSpeed' => (int) $advance_speed,
      'directionalNav' => (bool) $directional_nav,
      'timer' => (bool) $timer,
      'fluid' => $fluid == 'true' ? TRUE : check_plain($fluid),
      'bullets' => (bool) $bullets,
      'captions' => $captions,
    ),
  );

  // Add JavaScript files.
  $path = drupal_get_path('module', 'views_foundation');
  drupal_add_js(check_url(variable_get('views_foundation_js')) . '/jquery.foundation.orbit.js');
  drupal_add_js($path . '/views.foundation.js', array(
    'group' => JS_THEME,
  ));

  // Add Orbit settings.
  drupal_add_js($options, 'setting');
}