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<?php |
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declare(strict_types=1); |
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/** |
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
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* THE SOFTWARE. |
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* |
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* This software consists of voluntary contributions made by many individuals |
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* and is licensed under the MIT license. |
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* |
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* Copyright (c) 2015-2020 Yuuki Takezawa |
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* |
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*/ |
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namespace Ytake\LaravelAspect\Matcher; |
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use Ray\Aop\AbstractMatcher; |
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use Doctrine\Common\Annotations\AnnotationReader; |
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use function func_get_args; |
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/** |
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* Class AnnotationScanMatcher |
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*/ |
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class AnnotationScanMatcher extends AbstractMatcher |
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{ |
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/** @var AnnotationReader */ |
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private $reader; |
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/** |
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* ScanMatcher constructor. |
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*/ |
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public function __construct() |
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{ |
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parent::__construct(); |
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$this->arguments = func_get_args(); |
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$this->reader = new AnnotationReader(); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function matchesClass(\ReflectionClass $class, array $arguments) |
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{ |
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return $this->has($class, $arguments[0]); |
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} |
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/** |
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* @param \ReflectionClass $class |
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* @param $annotation |
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* |
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* @return bool |
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*/ |
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private function has(\ReflectionClass $class, $annotation): bool |
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{ |
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$count = 0; |
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foreach ($class->getMethods(\ReflectionMethod::IS_PUBLIC) as $reflectionMethod) { |
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$match = $this->reader->getMethodAnnotation($reflectionMethod, $annotation); |
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if ($match) { |
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$count++; |
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} |
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} |
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if ($count > 1) { |
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return false; |
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} |
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return true; |
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} |
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/** |
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* @param \ReflectionMethod $method |
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* @param array $arguments |
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* |
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* @return bool |
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* @throws \ReflectionException |
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*/ |
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public function matchesMethod(\ReflectionMethod $method, array $arguments): bool |
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{ |
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$class = new \ReflectionClass($method->class); |
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return $this->has($class, $arguments[0]); |
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} |
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} |
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ytake /
Laravel-Aspect
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.