function cloud_zoom_get_rel_string in Cloud Zoom 7

Same name and namespace in other branches

1. 8 cloud_zoom.module \cloud_zoom_get_rel_string()

Build rel string.

This is used to prepare the HTML Cloud zoom is expecting.

2 calls to cloud_zoom_get_rel_string()

theme_cloud_zoom_image in ./cloud_zoom.module

Theme handler for the cloud_zoom (no gallery)

theme_cloud_zoom_image_gallery in ./cloud_zoom.module

Theme handler for the cloud_zoom effect with gallery

File

./cloud_zoom.module, line 507

This module integrates the Cloud Zoom JQuery library from: http://www.professorcloud.com/mainsite/cloud-zoom.htm

Code

function cloud_zoom_get_rel_string($variables) {
  $output = array();
  $cloud_zoom_settings = cloud_zoom_settings_info();
  foreach ($cloud_zoom_settings as $key => $setting) {
    if ($setting['id']) {
      $value = $setting['form_type'] == 'checkbox' ? $variables[$key] ? 'true' : 'false' : (!empty($setting['add_quote']) ? '\'' : '') . $variables[$key] . (!empty($setting['add_quote']) ? '\'' : '');
      $output[] = $setting['id'] . ':' . $value;
    }
  }
  $output = implode(', ', $output);
  return $output;
}