MethodResolverTrait::resolveMethodMetadata()   A
last analyzed

Complexity

Conditions 2
Paths 2

Size

Total Lines 22
Code Lines 12

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
c 0
b 0
f 0
dl 0
loc 22
rs 9.2
cc 2
eloc 12
nc 2
nop 2
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<?php declare(strict_types = 1);
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/**
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 * Created by Vitaly Iegorov <[email protected]>.
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 * on 18.08.16 at 11:25
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 */
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namespace samsonframework\container\resolver;
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use samsonframework\container\metadata\ClassMetadata;
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use samsonframework\container\metadata\MethodMetadata;
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use samsonframework\container\metadata\ParameterMetadata;
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/**
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 * Class method resolving trait.
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 *
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 * @author Vitaly Iegorov <[email protected]>
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 */
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trait MethodResolverTrait
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{
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    /**
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     * Generic class method resolver.
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     *
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     * @param \ReflectionMethod $method
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     * @param ClassMetadata     $classMetadata
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     *
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     * @return MethodMetadata Resolved method metadata
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     */
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    protected function resolveMethodMetadata(\ReflectionMethod $method, ClassMetadata $classMetadata) : MethodMetadata
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    {
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        // Create method metadata instance
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        $methodMetadata = $classMetadata->methodsMetadata[$method->name] ?? new MethodMetadata($classMetadata);
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        $methodMetadata->name = $method->name;
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        $methodMetadata->modifiers = $method->getModifiers();
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        $methodMetadata->isPublic = $method->isPublic();
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        /** @var \ReflectionParameter $parameter */
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        $parameterMetadata = new ParameterMetadata($classMetadata, $methodMetadata);
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        foreach ($method->getParameters() as $parameter) {
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            $parameterMetadata = $methodMetadata->parametersMetadata[$parameter->name] ?? clone $parameterMetadata;
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            $parameterMetadata->name = $parameter->name;
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            $parameterMetadata->typeHint = (string)$parameter->getType();
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            // Store parameters metadata in method metadata
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            $methodMetadata->parametersMetadata[$parameterMetadata->name] = $parameterMetadata;
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        }
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        // Store method metadata in class metadata
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        return $classMetadata->methodsMetadata[$methodMetadata->name] = $methodMetadata;
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    }
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}
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