/**
* _load_and_instantiate_reg_step
*
* @access private
* @param array $reg_step
* @param int $order
* @return bool
*/
private function _load_and_instantiate_reg_step($reg_step = array(), $order = 0)
{
// we need a file_path, class_name, and slug to add a reg step
if (isset($reg_step['file_path'], $reg_step['class_name'], $reg_step['slug'])) {
// if editing a specific step, but this is NOT that step... (and it's not the 'finalize_registration' step)
if ($this->checkout->reg_url_link && $this->checkout->step !== $reg_step['slug'] && $reg_step['slug'] !== 'finalize_registration') {
return true;
}
// instantiate step class using file path and class name
$reg_step_obj = EE_Registry::instance()->load_file($reg_step['file_path'], $reg_step['class_name'], 'class', $this->checkout, FALSE);
// did we gets the goods ?
if ($reg_step_obj instanceof EE_SPCO_Reg_Step) {
// set reg step order based on config
$reg_step_obj->set_order($order);
// add instantiated reg step object to the master reg steps array
$this->checkout->add_reg_step($reg_step_obj);
} else {
EE_Error::add_error(__('The current step could not be set.', 'event_espresso'), __FILE__, __FUNCTION__, __LINE__);
return false;
}
} else {
if (WP_DEBUG) {
EE_Error::add_error(sprintf(__('A registration step could not be loaded. One or more of the following data points is invalid:%4$s%5$sFile Path: %1$s%6$s%5$sClass Name: %2$s%6$s%5$sSlug: %3$s%6$s%7$s', 'event_espresso'), isset($reg_step['file_path']) ? $reg_step['file_path'] : '', isset($reg_step['class_name']) ? $reg_step['class_name'] : '', isset($reg_step['slug']) ? $reg_step['slug'] : '', '<ul>', '<li>', '</li>', '</ul>'), __FILE__, __FUNCTION__, __LINE__);
}
return false;
}
return true;
}
