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<?php |
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declare(strict_types=1); |
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/** |
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* This file is part of phpDocumentor. |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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* |
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* @copyright 2010-2018 Mike van Riel<[email protected]> |
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* @license http://www.opensource.org/licenses/mit-license.php MIT |
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* @link http://phpdoc.org |
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*/ |
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namespace phpDocumentor\Reflection\Php\Factory; |
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use phpDocumentor\Reflection\Fqsen; |
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use phpDocumentor\Reflection\Location; |
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use phpDocumentor\Reflection\Php\Class_ as ClassElement; |
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use phpDocumentor\Reflection\Php\ProjectFactoryStrategy; |
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use phpDocumentor\Reflection\Php\StrategyContainer; |
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use phpDocumentor\Reflection\Types\Context; |
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use PhpParser\Node\Stmt\Class_ as ClassNode; |
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use PhpParser\Node\Stmt\ClassConst; |
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use PhpParser\Node\Stmt\ClassMethod; |
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use PhpParser\Node\Stmt\Property as PropertyNode; |
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use PhpParser\Node\Stmt\TraitUse; |
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/** |
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* Strategy to create a ClassElement including all sub elements. |
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*/ |
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// @codingStandardsIgnoreStart |
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final class Class_ extends AbstractFactory implements ProjectFactoryStrategy |
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// @codingStandardsIgnoreEnd |
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{ |
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public function matches($object): bool |
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{ |
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return $object instanceof ClassNode; |
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} |
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/** |
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* Creates an ClassElement out of the given object. |
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* Since an object might contain other objects that need to be converted the $factory is passed so it can be |
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* used to create nested Elements. |
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* |
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* @param ClassNode $object object to convert to an Element |
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* @param StrategyContainer $strategies used to convert nested objects. |
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* @param Context $context of the created object |
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* @return ClassElement |
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*/ |
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protected function doCreate($object, StrategyContainer $strategies, ?Context $context = null) |
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{ |
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$docBlock = $this->createDocBlock($strategies, $object->getDocComment(), $context); |
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$classElement = new ClassElement( |
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$object->fqsen, |
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$docBlock, |
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$object->extends ? new Fqsen('\\' . $object->extends) : null, |
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$object->isAbstract(), |
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$object->isFinal(), |
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new Location($object->getLine()) |
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); |
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if (isset($object->implements)) { |
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foreach ($object->implements as $interfaceClassName) { |
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$classElement->addInterface( |
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new Fqsen('\\' . $interfaceClassName->toString()) |
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); |
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} |
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} |
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if (isset($object->stmts)) { |
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foreach ($object->stmts as $stmt) { |
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switch (get_class($stmt)) { |
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case TraitUse::class: |
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foreach ($stmt->traits as $use) { |
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$classElement->addUsedTrait(new Fqsen('\\' . $use->toString())); |
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} |
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break; |
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case PropertyNode::class: |
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$properties = new PropertyIterator($stmt); |
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foreach ($properties as $property) { |
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$element = $this->createMember($property, $strategies, $context); |
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$classElement->addProperty($element); |
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} |
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break; |
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case ClassMethod::class: |
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$method = $this->createMember($stmt, $strategies, $context); |
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$classElement->addMethod($method); |
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break; |
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case ClassConst::class: |
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$constants = new ClassConstantIterator($stmt); |
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foreach ($constants as $const) { |
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$element = $this->createMember($const, $strategies, $context); |
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$classElement->addConstant($element); |
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} |
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break; |
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} |
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} |
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} |
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return $classElement; |
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} |
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} |
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This check looks for parameters that are defined as one type in their type hint or doc comment but seem to be used as a narrower type, i.e an implementation of an interface or a subclass.
Consider changing the type of the parameter or doing an instanceof check before assuming your parameter is of the expected type.