/**
*
* @param string $stylesheet
* @param Scenario_Core $core
*/
public function __construct($stylesheet = self::AS_XML, $core = null)
{
// see also: html
$this->setTranslator($stylesheet);
if ($core == null) {
$this->_core = Scenario_Core::getInstance();
}
}
public function getCore()
{
if ($this->_core != null) {
return $this->_core;
}
return Scenario_Core::getInstance();
}
/**
* Get a safe reference to the core.
*
* @return Scenario_Core
* @todo Pass a reference in upon construction rather than using the singleton.
*/
public function getCore()
{
require_once 'Scenario/Core.php';
return Scenario_Core::getInstance();
}
/**
* Gets the core reference appropriate to this instance.
*
* @return Scenario_Core
* @todo Use a reference to the core rather than the singleton.
*/
public function getCore($default_to_singleton = true)
{
if ($this->_core == null && $default_to_singleton) {
return Scenario_Core::getInstance();
}
return $this->_core;
}
