Files
streamline-emr/docker/streamline-src/vendor/symfony/http-kernel/Event/ControllerEvent.php
T
alec.turner a424394109 Build modified streamline images
The official image from streamline does not currently work for the arm64
platform. As a temporary measure, the source code and docker build scripts
have been lifted from the official images and are used to build locally.

Some additional modifications are made to reduce overall image size, these
are documented in docker/README.md
2024-03-10 16:17:50 -07:00

114 lines
3.8 KiB
PHP

<?php
/*
* This file is part of the Symfony package.
*
* (c) Fabien Potencier <fabien@symfony.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Symfony\Component\HttpKernel\Event;
use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\HttpKernel\HttpKernelInterface;
/**
* Allows filtering of a controller callable.
*
* You can call getController() to retrieve the current controller. With
* setController() you can set a new controller that is used in the processing
* of the request.
*
* Controllers should be callables.
*
* @author Bernhard Schussek <bschussek@gmail.com>
*/
final class ControllerEvent extends KernelEvent
{
private string|array|object $controller;
private \ReflectionFunctionAbstract $controllerReflector;
private array $attributes;
public function __construct(HttpKernelInterface $kernel, callable $controller, Request $request, ?int $requestType)
{
parent::__construct($kernel, $request, $requestType);
$this->setController($controller);
}
public function getController(): callable
{
return $this->controller;
}
public function getControllerReflector(): \ReflectionFunctionAbstract
{
return $this->controllerReflector;
}
/**
* @param array<class-string, list<object>>|null $attributes
*/
public function setController(callable $controller, ?array $attributes = null): void
{
if (null !== $attributes) {
$this->attributes = $attributes;
}
if (isset($this->controller) && ($controller instanceof \Closure ? $controller == $this->controller : $controller === $this->controller)) {
$this->controller = $controller;
return;
}
if (null === $attributes) {
unset($this->attributes);
}
if (\is_array($controller) && method_exists(...$controller)) {
$this->controllerReflector = new \ReflectionMethod(...$controller);
} elseif (\is_string($controller) && str_contains($controller, '::')) {
$this->controllerReflector = new \ReflectionMethod($controller);
} else {
$this->controllerReflector = new \ReflectionFunction($controller(...));
}
$this->controller = $controller;
}
/**
* @template T of class-string|null
*
* @param T $className
*
* @return array<class-string, list<object>>|list<object>
*
* @psalm-return (T is null ? array<class-string, list<object>> : list<object>)
*/
public function getAttributes(?string $className = null): array
{
if (isset($this->attributes)) {
return null === $className ? $this->attributes : $this->attributes[$className] ?? [];
}
if (\is_array($this->controller) && method_exists(...$this->controller)) {
$class = new \ReflectionClass($this->controller[0]);
} elseif (\is_string($this->controller) && false !== $i = strpos($this->controller, '::')) {
$class = new \ReflectionClass(substr($this->controller, 0, $i));
} else {
$class = str_contains($this->controllerReflector->name, '{closure}') ? null : (\PHP_VERSION_ID >= 80111 ? $this->controllerReflector->getClosureCalledClass() : $this->controllerReflector->getClosureScopeClass());
}
$this->attributes = [];
foreach (array_merge($class?->getAttributes() ?? [], $this->controllerReflector->getAttributes()) as $attribute) {
if (class_exists($attribute->getName())) {
$this->attributes[$attribute->getName()][] = $attribute->newInstance();
}
}
return null === $className ? $this->attributes : $this->attributes[$className] ?? [];
}
}