관리-도구

편집 파일: NamespaceFinder.php

<?php declare(strict_types=1); namespace CuyZ\Valinor\Utility\Reflection; use PhpToken; /** @internal */ final class NamespaceFinder { public function findNamespace(string $content): ?string { $tokens = PhpToken::tokenize($content); $tokensCount = count($tokens); /* @infection-ignore-all Unneeded because of the nature of namespace-related token */ $pointer = $tokensCount - 1; while (! $tokens[$pointer]->is(T_NAMESPACE)) { /* @infection-ignore-all Unneeded because of the nature of namespace-related token */ if ($pointer === 0) { return null; } $pointer--; } while (! $tokens[$pointer]->is([T_NAME_QUALIFIED, T_STRING])) { $pointer++; } return (string)$tokens[$pointer]; } }