66 lines
1.7 KiB
PHP
66 lines
1.7 KiB
PHP
<?php
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/*
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* This file is part of the Symfony package.
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*
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* (c) Fabien Potencier <fabien@symfony.com>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Symfony\Component\PropertyInfo\PhpStan;
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/**
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* NameScope class adapted from PHPStan code.
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*
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* @copyright Copyright (c) 2016, PHPStan https://github.com/phpstan/phpstan-src
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* @copyright Copyright (c) 2016, Ondřej Mirtes
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* @author Baptiste Leduc <baptiste.leduc@gmail.com>
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*
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* @internal
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*/
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final class NameScope
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{
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private $calledClassName;
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private $namespace;
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/** @var array<string, string> alias(string) => fullName(string) */
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private $uses;
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public function __construct(string $calledClassName, string $namespace, array $uses = [])
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{
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$this->calledClassName = $calledClassName;
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$this->namespace = $namespace;
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$this->uses = $uses;
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}
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public function resolveStringName(string $name): string
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{
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if (0 === strpos($name, '\\')) {
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return ltrim($name, '\\');
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}
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$nameParts = explode('\\', $name);
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$firstNamePart = $nameParts[0];
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if (isset($this->uses[$firstNamePart])) {
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if (1 === \count($nameParts)) {
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return $this->uses[$firstNamePart];
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}
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array_shift($nameParts);
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return sprintf('%s\\%s', $this->uses[$firstNamePart], implode('\\', $nameParts));
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}
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if (null !== $this->namespace) {
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return sprintf('%s\\%s', $this->namespace, $name);
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}
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return $name;
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}
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public function resolveRootClass(): string
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{
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return $this->resolveStringName($this->calledClassName);
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}
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}
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