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<?php |
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/** |
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* PHP Deal framework |
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* |
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* @copyright Copyright 2014, Lisachenko Alexander <[email protected]> |
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* |
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* This source file is subject to the license that is bundled |
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* with this source code in the file LICENSE. |
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*/ |
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namespace PhpDeal\Contract\Fetcher\Parent; |
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use ReflectionClass; |
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class MethodConditionWithInheritDocFetcher extends AbstractFetcher |
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{ |
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/** |
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* Fetches conditions from all parent method prototypes recursively |
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* |
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* @param ReflectionClass $class |
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* @param string $methodName |
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* |
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* @return array |
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*/ |
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public function getConditions(ReflectionClass $class, $methodName) |
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{ |
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$annotations = []; |
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$parentMethods = []; |
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if (preg_match('/\@inheritdoc/i', $class->getMethod($methodName)->getDocComment())) { |
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$this->getParentClassesMethods($class, $methodName, $parentMethods); |
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$this->getInterfacesMethods($class, $methodName, $parentMethods); |
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} |
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foreach ($parentMethods as $parentMethod) { |
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$annotations = array_merge($annotations, $this->annotationReader->getMethodAnnotations($parentMethod)); |
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} |
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$contracts = $this->filterContractAnnotation($annotations); |
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return $contracts; |
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} |
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/** |
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* @param ReflectionClass $class |
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* @param string $methodName |
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* @param array $parentMethods |
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*/ |
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private function getParentClassesMethods(ReflectionClass $class, $methodName, &$parentMethods) |
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{ |
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while (($class = $class->getParentClass()) && $class->hasMethod($methodName)) { |
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$parentMethods[] = $class->getMethod($methodName); |
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} |
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} |
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/** |
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* @param ReflectionClass $class |
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* @param string $methodName |
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* @param array $parentMethods |
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*/ |
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private function getInterfacesMethods(ReflectionClass $class, $methodName, &$parentMethods) |
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{ |
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$interfaces = $class->getInterfaces(); |
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foreach ($interfaces as $interface) { |
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if ($interface->hasMethod($methodName)) { |
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$parentMethods[] = $interface->getMethod($methodName); |
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} |
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} |
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} |
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} |
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