function views_plugin_cache::restore_headers

Restore out of band data saved to cache. Copied from Panels.

File

plugins/views_plugin_cache.inc, line 263

Class

views_plugin_cache

The base plugin to handle caching.

Code

public function restore_headers() {
  if (!empty($this->storage['head'])) {
    foreach ($this->storage['head'] as $key => $data) {
      drupal_add_html_head($data, $key);
    }
  }
  if (!empty($this->storage['css'])) {
    foreach ($this->storage['css'] as $args) {
      drupal_add_css($args['data'], $args);
    }
  }
  if (!empty($this->storage['js'])) {
    foreach ($this->storage['js'] as $key => $args) {
      if ($key !== 'settings') {
        drupal_add_js($args['data'], $args);
      }
      else {
        foreach ($args as $setting) {
          drupal_add_js($setting, 'setting');
        }
      }
    }
  }
  if (!empty($this->storage['headers'])) {
    foreach ($this->storage['headers'] as $name => $value) {
      drupal_add_http_header($name, $value);
    }
  }
}