/**
* Gets a rendered HTML form
*/
public function get_form(ezcWorkflowExecution $execution)
{
$list_of_variables = $execution->getVariables();
if (array_key_exists('review_form', $list_of_variables)) {
$db_form = new midgardmvc_ui_forms_form($list_of_variables['review_form']);
$form = midgardmvc_ui_forms_generator::get_by_form($db_form, false);
$form->set_readonly(false);
if ($this->request->isset_data_item('redirect_link')) {
$redirect_link = $this->request->get_data_item('redirect_link');
} else {
if (array_key_exists('HTTP_REFERER', $_SERVER)) {
$redirect_link = $_SERVER['HTTP_REFERER'];
} else {
$redirect_link = '';
}
}
$form->set_cancel(null, $this->mvc->i18n->get('cancel', 'midgardmvc_helper_forms'), $redirect_link);
// add a hidden input with the recirect link
// where we go upon successful submit
$field = $form->add_field('redirect_link', 'text');
$field->set_value($redirect_link);
$widget = $field->set_widget('hidden');
// add a hidden input with the execution guid
$field = $form->add_field('execution', 'text');
$field->set_value($execution->guid);
$widget = $field->set_widget('hidden');
return array('db_form' => $db_form, 'form' => $form);
}
return null;
}
