/**
* @description call anonymous function
*/
public function call()
{
if ($this->response->getStatusCode() == 202) {
$this->response->setStatusCode(200);
$this->response->setHeaders(['Content-Type' => 'text/html']);
}
$params = $this->route->getParameters() == '' ? [] : $this->route->getParameters();
if (is_array($content = call_user_func_array($this->route->getTarget('closure'), $params))) {
$this->route->addTarget('data', $content);
} elseif (!is_null($content)) {
$this->response->setContent($content);
}
}
/**
* @description set response code
*/
public function callResponse()
{
if (isset($this->route->getDetail()['response_templates']) && isset($this->route->getDetail()['response_templates'][$code = $this->response->getStatusCode()])) {
$this->route->setCallback($this->route->getDetail()['response_templates'][$code]);
$matcher = null;
foreach ($this->matcher as $instance) {
if ($instance instanceof ArrayMatcher) {
$matcher = $instance;
}
}
if (is_null($matcher)) {
$matcher = new ArrayMatcher($this);
}
foreach (call_user_func([$matcher, 'getResolver']) as $match) {
if (is_array($target = call_user_func_array([$matcher, $match], [$this->route->getCallback()]))) {
call_user_func_array([$matcher, 'setTarget'], [$target]);
$this->callTarget();
break;
}
}
$this->response->setStatusCode($code);
}
$this->response->send();
}
/**
* @return object
* @throws \Exception
*/
private function getController()
{
$reflector = new ReflectionClass($this->route->getTarget('controller'));
if (!$reflector->isInstantiable()) {
throw new \Exception('Target [' . $this->route->getTarget('controller') . '] is not instantiable.');
}
$constructor = $reflector->getConstructor();
if (is_null($constructor)) {
$class = $this->route->getTarget('controller');
return call_user_func_array($this->route->getTarget('di'), [$class]);
}
$dependencies = $constructor->getParameters();
$arguments = [];
foreach ($dependencies as $dep) {
$class = $dep->getClass()->name;
array_push($arguments, call_user_func_array($this->route->getTarget('di'), [$class]));
}
return $reflector->newInstanceArgs($arguments);
}
/**
* @description call template file
*/
public function call()
{
if ($this->response->getStatusCode() == 202) {
$this->setContentType($this->route->getTarget('extension'));
}
if (isset($this->route->getTarget('callback')[$this->route->getTarget('extension')])) {
$this->response->setContent(call_user_func_array($this->route->getTarget('callback')[$this->route->getTarget('extension')], [$this->route]));
} else {
ob_start();
if (isset($this->route->getTarget()['data'])) {
extract($this->route->getTarget('data'));
}
if (isset($this->route->getParams()['data'])) {
extract($this->route->getParams()['data']);
}
require $this->route->getTarget('template');
$this->response->setContent(ob_get_clean());
}
}
