59 lines
1.6 KiB
PHP
59 lines
1.6 KiB
PHP
<?php
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declare(strict_types=1);
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namespace Fbrinker\ExtensionCheck\Parser;
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use Closure;
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use Fbrinker\ExtensionCheck\Parser\Visitors\ClassCollector;
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use Fbrinker\ExtensionCheck\Parser\Visitors\ConstantCollector;
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use Fbrinker\ExtensionCheck\Parser\Visitors\FunctionCollector;
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use PhpParser\NodeTraverser;
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use PhpParser\ParserFactory;
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use Symfony\Component\Finder\Finder;
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class FileParser {
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private $finder;
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public function __construct(Finder $finder)
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{
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$this->finder = $finder;
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}
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public function scanForFiles(string $directory): void {
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$this->finder->files()->name('*.php')->in($directory);
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$this->finder->sortByName();
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}
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public function getFileCount(): int
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{
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return $this->finder->count();
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}
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public function parseFiles(Closure $callback) {
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$parser = (new ParserFactory)->create(ParserFactory::PREFER_PHP7);
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$traverser = new NodeTraverser();
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$classVisitor = new ClassCollector();
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$traverser->addVisitor($classVisitor);
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$functionVisitor = new FunctionCollector();
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$traverser->addVisitor($functionVisitor);
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$constantCollector = new ConstantCollector();
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$traverser->addVisitor($constantCollector);
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foreach($this->finder as $file) {
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$content = $file->getContents();
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$stmts = $parser->parse($content);
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$traverser->traverse($stmts);
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$callback();
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}
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return [
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$classVisitor->getCollected(),
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$functionVisitor->getCollected(),
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$constantCollector->getCollected(),
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];
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}
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} |