/**
* Retrieves step object
*
* @return RM_Wizard_Step
**/
public function getStep()
{
if (is_null($this->_step)) {
$this->_step = $this->_mapper->loadById('step', $this->step_id);
}
return $this->_step;
}
/**
* Retrieves wizard object
*
* @return RM_Wizard_Object
**/
public function getWizard()
{
if (is_null($this->_wizard)) {
$this->_wizard = $this->_mapper->loadById('wizard', $this->wizard_id);
}
return $this->_wizard;
}
/**
* Executes load<Entity>ById || get<Entity>List methods
**/
public function __call($method, $args)
{
if (preg_match('/load(\\w+)ById/', $method, $match)) {
return $this->_mapper->loadById(strtolower($match[1]), $args[0]);
} else {
if (preg_match('/get(\\w+)List/', $method, $match)) {
return $this->_mapper->getList(strtolower($match[1]));
} else {
throw new Exception("Unknown method `{$method}'");
}
}
}
