/**
* Get the redirect_url for this webform as used by the submit handler.
*
* This is mainly a c&p of the relevant parts of
* @see webform_client_form_submit().
*/
public function getRedirect($submission = NULL)
{
$node = $this->node;
$redirect_url = $node->webform['redirect_url'];
// Clean up the redirect URL and filter it for webform tokens.
$redirect_url = trim($node->webform['redirect_url']);
if ($submission) {
$redirect_url = _webform_filter_values($redirect_url, $node, $submission, NULL, FALSE, TRUE);
}
// Remove the domain name from the redirect.
$redirect_url = preg_replace('/^' . preg_quote($GLOBALS['base_url'], '/') . '\\//', '', $redirect_url);
if ($redirect_url == '<none>') {
return NULL;
} elseif ($redirect_url == '<confirmation>') {
$options = array();
if ($submission) {
$options['query']['sid'] = $submission->sid;
}
return array('node/' . $node->nid . '/done', $options);
} elseif (valid_url($redirect_url, TRUE)) {
return $redirect_url;
} elseif ($redirect_url && strpos($redirect_url, 'http') !== 0) {
$parts = \Drupal\Component\Utility\UrlHelper::parse($redirect_url);
if ($submission) {
$parts['query']['sid'] = $submission->sid;
}
$query = $parts['query'];
return array($parts['path'], array('query' => $query, 'fragment' => $parts['fragment']));
}
return $redirect_url;
}
/**
* Render a Webform component to be part of a form.
*
* @param $component
* A Webform component array.
* @param $value
* If editing an existing submission or resuming a draft, this will contain
* an array of values to be shown instead of the default in the component
* configuration. This value will always be an array, keyed numerically for
* each value saved in this field.
* @param $filter
* Whether or not to filter the contents of descriptions and values when
* rendering the component. Values need to be unfiltered to be editable by
* Form Builder.
*
* @see _webform_client_form_add_component()
*/
function _webform_render_component($component, $value = NULL, $filter = TRUE)
{
$form_item = array('#type' => 'textfield', '#title' => $filter ? _webform_filter_xss($component['name']) : $component['name'], '#required' => $component['mandatory'], '#weight' => $component['weight'], '#description' => $filter ? _webform_filter_descriptions($component['extra']['description']) : $component['extra']['description'], '#default_value' => $filter ? _webform_filter_values($component['value']) : $component['value'], '#prefix' => '<div class="webform-component-textfield" id="webform-component-' . $component['form_key'] . '">', '#suffix' => '</div>');
if (isset($value)) {
$form_item['#default_value'] = $value[0];
}
return $form_item;
}
