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<?php |
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namespace BrainExe\Core\Annotations\Builder; |
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use BrainExe\Annotations\Builder\ServiceDefinition; |
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use BrainExe\Core\Annotations\Guest; |
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use BrainExe\Core\Annotations\Role; |
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use BrainExe\Core\Annotations\Route; |
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use BrainExe\Core\DependencyInjection\CompilerPass\ControllerCompilerPass; |
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use ReflectionClass; |
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use ReflectionMethod; |
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use Symfony\Component\DependencyInjection\Definition; |
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class Controller extends ServiceDefinition |
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{ |
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/** |
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* {@inheritdoc} |
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*/ |
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public function build(ReflectionClass $reflectionClass, $annotation) |
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{ |
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/** @var Definition $definition */ |
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list(, $definition) = parent::build( |
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$reflectionClass, |
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$annotation |
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); |
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$definition->addTag(ControllerCompilerPass::CONTROLLER_TAG); |
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return [ |
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$this->getServiceId(), |
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$definition |
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]; |
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} |
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/** |
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* @param ReflectionMethod[] $methods |
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* @param Definition $definition |
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*/ |
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protected function processMethods($methods, Definition $definition) |
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{ |
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parent::processMethods($methods, $definition); |
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foreach ($methods as $method) { |
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/** @var Route $routeAnnotation */ |
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$routeAnnotation = $this->reader->getMethodAnnotation($method, Route::class); |
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if ($routeAnnotation) { |
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/** @var Guest $guestAnnotation */ |
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$guestAnnotation = $this->reader->getMethodAnnotation($method, Guest::class); |
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/** @var Role $roleAnnotation */ |
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$roleAnnotation = $this->reader->getMethodAnnotation($method, Role::class); |
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$this->setDefaults( |
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$routeAnnotation, |
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$method, |
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$guestAnnotation, |
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$roleAnnotation |
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); |
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$definition->addTag(ControllerCompilerPass::ROUTE_TAG, [$routeAnnotation]); |
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} |
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} |
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} |
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/** |
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* @return string |
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*/ |
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private function getServiceId() |
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{ |
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return sprintf( |
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'__Controller.%s', |
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$this->serviceId |
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); |
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} |
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/** |
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* @param Route $routeAnnotation |
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* @param ReflectionMethod $method |
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* @param Guest $guestAnnotation |
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* @param Role $roleAnnotation |
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*/ |
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protected function setDefaults( |
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Route $routeAnnotation, |
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ReflectionMethod $method, |
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Guest $guestAnnotation = null, |
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Role $roleAnnotation = null |
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) { |
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$defaults = $routeAnnotation->getDefaults(); |
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$defaults['_controller'] = [ |
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$this->getServiceId(), |
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$method->getName() |
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]; |
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if ($guestAnnotation) { |
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$defaults['_guest'] = true; |
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} |
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if ($roleAnnotation) { |
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$defaults['_role'] = $roleAnnotation->role; |
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} |
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$routeAnnotation->setDefaults($defaults); |
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} |
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} |
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This check looks for function or method calls that always return null and whose return value is assigned to a variable.
The method
getObject()
can return nothing but null, so it makes no sense to assign that value to a variable.The reason is most likely that a function or method is imcomplete or has been reduced for debug purposes.