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<?php |
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namespace Padawan\Parser; |
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use Padawan\Domain\Project\FQCN; |
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use Padawan\Domain\Project\Node\Uses; |
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use PhpParser\Node\Name; |
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use PhpParser\Node\Stmt\Use_; |
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class UseParser { |
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/** @var Uses */ |
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private $uses; |
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public function parse(Use_ $node){ |
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foreach($node->uses AS $use){ |
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$fqcn = $this->parseFQCN($use->name->toString()); |
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$this->uses->add($fqcn, $use->alias); |
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} |
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return $this->uses; |
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} |
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/** |
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* @param string $type |
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*/ |
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public function parseType($type){ |
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$pureFQCN = $this->parseFQCN($type); |
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if($pureFQCN->isScalar()){ |
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return $pureFQCN; |
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} |
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if(strpos($type, '\\') === 0){ |
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return $pureFQCN; |
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} |
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$fqcn = $this->uses->find($type); |
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if(!empty($fqcn)){ |
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return $fqcn; |
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} |
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return $this->createFQCN($pureFQCN); |
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} |
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public function getFQCN(Name $node = null){ |
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if($node === null) { |
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return $node; |
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} |
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if($node->isFullyQualified()){ |
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return $this->parseFQCN($node->toString()); |
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} |
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$fqcn = $this->uses->find($node->getFirst()); |
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if($fqcn){ |
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return $fqcn; |
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} |
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return $this->createFQCN($node->toString()); |
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} |
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public function parseFQCN($fqcn){ |
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$fqcn = trim($fqcn, '\\'); |
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if(empty($fqcn)){ |
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return new FQCN(''); |
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} |
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$parts = explode('\\', $fqcn); |
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$name = array_pop($parts); |
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$regex = '/(\w+)(\\[\\])?/'; |
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preg_match($regex, $name, $matches); |
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if(count($matches) === 0){ |
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throw new \Exception("Could not parse FQCN for empty class name: " . $fqcn); |
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} |
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$name = $matches[1]; |
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$isArray = count($matches) === 3 && $matches[2] = '[]'; |
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return new FQCN( |
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$name, |
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$parts, |
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$isArray |
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); |
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} |
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public function getUses() { |
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return $this->uses; |
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} |
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public function setUses(Uses $uses = null) { |
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$this->uses = $uses; |
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} |
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protected function createFQCN($fqcn) { |
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$fqn = $this->uses->getFQCN()->join($this->parseFQCN($fqcn)); |
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return new FQCN($fqn->getLast(), $fqn->getTail()); |
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} |
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} |
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mkusher /
padawan.php
It seems like the type of the argument is not accepted by the function/method which you are calling.
In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug.
We suggest to add an explicit type cast like in the following example: