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<?php |
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namespace Povils\PHPMND\Visitor; |
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use PhpParser\Node; |
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use PhpParser\Node\Const_; |
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use PhpParser\Node\Scalar; |
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use PhpParser\Node\Scalar\DNumber; |
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use PhpParser\Node\Scalar\LNumber; |
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use PhpParser\NodeTraverser; |
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use PhpParser\NodeVisitorAbstract; |
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use Povils\PHPMND\Console\Option; |
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use Povils\PHPMND\Extension\Extension; |
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use Povils\PHPMND\Extension\FunctionAwareExtension; |
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use Povils\PHPMND\FileReport; |
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/** |
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* Class DetectorVisitor |
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* |
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* @package Povils\PHPMND |
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*/ |
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class DetectorVisitor extends NodeVisitorAbstract |
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{ |
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/** |
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* @var FileReport |
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*/ |
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private $fileReport; |
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/** |
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* @var Option |
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*/ |
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private $option; |
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/** |
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* @param FileReport $fileReport |
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* @param Option $option |
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*/ |
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public function __construct(FileReport $fileReport, Option $option) |
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{ |
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$this->fileReport = $fileReport; |
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$this->option = $option; |
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} |
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/** |
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* @inheritdoc |
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*/ |
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public function enterNode(Node $node) |
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{ |
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if ($node instanceof Const_) { |
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return NodeTraverser::DONT_TRAVERSE_CHILDREN; |
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} |
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/** @var LNumber $node */ |
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if ($this->isNumber($node) && false === $this->ignoreNumber($node)) { |
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foreach ($this->option->getExtensions() as $extension) { |
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if ($extension->extend($node) && false == $this->ignoreFunc($node, $extension)) { |
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$this->fileReport->addEntry($node->getLine(), $node->value); |
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return null; |
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} |
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} |
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} |
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return null; |
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} |
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/** |
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* @param Node $node |
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* |
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* @return bool |
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*/ |
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protected function isNumber(Node $node) |
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{ |
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return $node instanceof LNumber || $node instanceof DNumber; |
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} |
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/** |
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* @param LNumber|DNumber|Scalar $node |
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* |
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* @return bool |
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*/ |
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private function ignoreNumber(Scalar $node) |
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{ |
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return in_array($node->value, $this->option->getIgnoreNumbers(), true); |
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} |
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/** |
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* @param Node $node |
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* @param Extension $extension |
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* |
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* @return bool |
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*/ |
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private function ignoreFunc(Node $node, Extension $extension) |
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{ |
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if ($extension instanceof FunctionAwareExtension) { |
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return $extension->ignoreFunc($node, $this->option->getIgnoreFuncs()); |
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} |
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return false; |
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} |
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} |
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povils /
phpmnd
Loading history...
When comparing two booleans, it is generally considered safer to use the strict comparison operator.