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49 lines
1.1 KiB
PHP
49 lines
1.1 KiB
PHP
<?php declare(strict_types=1);
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namespace Rector\NodeTraverser;
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use PhpParser\NodeTraverser;
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use PhpParser\NodeVisitor;
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use PhpParser\NodeVisitor\CloningVisitor;
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use Rector\NodeVisitor\Traverse\NodeConnectorNodeVisitor;
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final class NodeTraverserFactory
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{
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/**
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* @var NodeVisitor[]
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*/
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private $nodeVisitors = [];
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/**
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* @var string[]
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*/
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private $priorityNodeVisitorClasses = [
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CloningVisitor::class,
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NodeConnectorNodeVisitor::class,
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];
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public function addNodeVisitor(NodeVisitor $nodeVisitor): void
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{
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$this->nodeVisitors[] = $nodeVisitor;
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}
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public function create(): NodeTraverser
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{
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$nodeTraverser = new NodeTraverser;
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foreach ($this->priorityNodeVisitorClasses as $priorityNodeVisitor) {
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$nodeTraverser->addVisitor(new $priorityNodeVisitor);
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}
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foreach ($this->nodeVisitors as $nodeVisitor) {
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if (in_array(get_class($nodeVisitor), $this->priorityNodeVisitorClasses, true)) {
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continue;
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}
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$nodeTraverser->addVisitor($nodeVisitor);
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}
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return $nodeTraverser;
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}
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}
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