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<?php |
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/** |
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* Copyright (C) 2018 Gerrit Addiks. |
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* This package (including this file) was released under the terms of the GPL-3.0. |
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* You should have received a copy of the GNU General Public License along with this program. |
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* If not, see <http://www.gnu.org/licenses/> or send me a mail so i can send you a copy. |
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* |
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* @license GPL-3.0 |
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* |
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* @author Gerrit Addiks <[email protected]> |
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*/ |
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namespace Addiks\RDMBundle\ValueResolver; |
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use Addiks\RDMBundle\ValueResolver\CallDefinitionExecuterInterface; |
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use Addiks\RDMBundle\Mapping\CallDefinitionInterface; |
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use Addiks\RDMBundle\Mapping\MappingInterface; |
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use Symfony\Component\DependencyInjection\ContainerInterface; |
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use Addiks\RDMBundle\ValueResolver\ValueResolverInterface; |
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final class CallDefinitionExecuter implements CallDefinitionExecuterInterface |
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{ |
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/** |
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* @var ContainerInterface |
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*/ |
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private $container; |
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/** |
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* @var ValueResolverInterface |
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*/ |
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private $argumentResolver; |
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public function __construct( |
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ContainerInterface $container, |
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ValueResolverInterface $argumentResolver |
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) { |
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$this->container = $container; |
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$this->argumentResolver = $argumentResolver; |
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} |
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public function executeCallDefinition( |
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CallDefinitionInterface $callDefinition, |
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$entity, |
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array $dataFromAdditionalColumns |
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) { |
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/** @var mixed $result */ |
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$result = null; |
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/** @var string $objectReference */ |
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$objectReference = $callDefinition->getObjectReference(); |
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/** @var string $routineName */ |
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$routineName = $callDefinition->getRoutineName(); |
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/** @var array<MappingInterface> $argumentMappings */ |
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$argumentMappings = $callDefinition->getArgumentMappings(); |
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/** @var null|object|string $callee */ |
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$callee = $this->resolveCallee($objectReference, $entity); |
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/** @var array<mixed> $arguments */ |
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$arguments = $this->resolveArguments( |
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$argumentMappings, |
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$entity, |
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$dataFromAdditionalColumns |
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); |
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if (is_null($callee)) { |
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$result = call_user_func_array($routineName, $arguments); |
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} elseif (is_string($callee)) { |
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$result = call_user_func_array("{$callee}::{$routineName}", $arguments); |
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} else { |
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$result = call_user_func_array([$callee, $routineName], $arguments); |
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} |
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return $result; |
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} |
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/** |
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* @param object $entity |
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* |
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* (This return type should be nullable, but there seems to be a bug in current version psalm preventing it.) |
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* |
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* @return object|string |
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*/ |
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private function resolveCallee(string $objectReference, $entity) { |
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/** @var object|string $callee */ |
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$callee = null; |
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if (in_array($objectReference, ['self', 'this', '$this'])) { |
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$callee = $entity; |
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} elseif ($objectReference[0] === '@') { |
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/** @var string $serviceId */ |
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$serviceId = substr($objectReference, 1); |
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$callee = $this->container->get($serviceId); |
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} elseif (class_exists($objectReference)) { |
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$callee = $objectReference; |
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} |
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return $callee; |
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} |
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/** |
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* @param array<MappingInterface> $argumentMappings |
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* @param object $entity |
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* @param array<scalar> $dataFromAdditionalColumns |
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* |
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* @return array<mixed> |
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*/ |
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private function resolveArguments( |
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array $argumentMappings, |
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$entity, |
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array $dataFromAdditionalColumns |
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): array { |
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/** @var array<mixed> $arguments */ |
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$arguments = array(); |
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foreach ($argumentMappings as $argumentMapping) { |
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/** @var MappingInterface $argumentMapping */ |
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$arguments[] = $this->argumentResolver->resolveValue( |
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1 |
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$argumentMapping, |
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1 |
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$entity, |
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1 |
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$dataFromAdditionalColumns |
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); |
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} |
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return $arguments; |
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} |
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} |
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addiks /
symfony_rdm
This check looks for variable assignements that are either overwritten by other assignments or where the variable is not used subsequently.
Both the
$myVarassignment in line 1 and the$higherassignment in line 2 are dead. The first because$myVaris never used and the second because$higheris always overwritten for every possible time line.