/**
* Add pages to the controller. Note that the controller does not really care
* the order in which the pages are added
*
* @param CRM_Core_StateMachine $stateMachine
* @param \const|int $action the mode in which the state machine is operating
* typically this will be add/view/edit
*/
public function addPages(&$stateMachine, $action = CRM_Core_Action::NONE)
{
$pages = $stateMachine->getPages();
foreach ($pages as $name => $value) {
$className = CRM_Utils_Array::value('className', $value, $name);
$title = CRM_Utils_Array::value('title', $value);
$options = CRM_Utils_Array::value('options', $value);
$stateName = CRM_Utils_String::getClassName($className);
if (!empty($value['className'])) {
$formName = $name;
} else {
$formName = CRM_Utils_String::getClassName($name);
}
$ext = CRM_Extension_System::singleton()->getMapper();
if ($ext->isExtensionClass($className)) {
require_once $ext->classToPath($className);
} else {
require_once str_replace('_', DIRECTORY_SEPARATOR, $className) . '.php';
}
${$stateName} = new $className($stateMachine->find($className), $action, 'post', $formName);
if ($title) {
${$stateName}->setTitle($title);
}
if ($options) {
${$stateName}->setOptions($options);
}
if (property_exists(${$stateName}, 'urlPath') && isset($_GET[CRM_Core_Config::singleton()->userFrameworkURLVar])) {
${$stateName}->urlPath = explode('/', $_GET[CRM_Core_Config::singleton()->userFrameworkURLVar]);
}
$this->addPage(${$stateName});
$this->addAction($stateName, new HTML_QuickForm_Action_Direct());
//CRM-6342 -we need kill the reference here,
//as we have deprecated reference object creation.
unset(${$stateName});
}
}