/**
* Construct an abstract sampler.
*
* @param array $parameters Parameters.
* @return void
*/
public function __construct(array $parameters = [])
{
$this->_parameters = new Core\Parameter(__CLASS__, [], ['integer.min' => -16, 'integer.max' => 15, 'float.min' => -128.0, 'float.max' => 127.0]);
$this->_parameters->setParameters($parameters);
if (null === $this->_parameters->getParameter('integer.min')) {
$this->_parameters->setParameter('integer.min', PHP_INT_MIN);
}
if (null === $this->_parameters->getParameter('integer.max')) {
$this->_parameters->setParameter('integer.max', PHP_INT_MAX);
}
if (null === $this->_parameters->getParameter('float.min')) {
$this->_parameters->setParameter('float.min', PHP_INT_MIN);
}
if (null === $this->_parameters->getParameter('float.max')) {
$this->_parameters->setParameter('float.max', PHP_INT_MAX);
}
$this->construct();
return;
}
/**
* Dispatch a router rule.
*
* @param \Hoa\Router $router Router.
* @param \Hoa\View\Viewable $view View.
* @return mixed
* @throws \Hoa\Controller\Exception
*/
public function dispatch(Router $router, View\Viewable $view = null)
{
$rule = $router->getTheRule();
if (null === $rule) {
$router->route();
$rule = $router->getTheRule();
}
if (null === $view) {
$view = $this->_currentView;
} else {
$this->_currentView = $view;
}
$parameters = $this->_parameters;
$this->_parameters = clone $this->_parameters;
foreach ($rule[Router::RULE_VARIABLES] as $key => $value) {
$this->_parameters->setParameter('variables.' . $key, $value);
}
$out = $this->resolve($rule, $router, $view);
unset($this->_parameters);
$this->_parameters = $parameters;
return $out;
}