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<?php
declare (strict_types=1);
namespace Rector\Core\NonPhpFile\Rector;
use RectorPrefix202304\Nette\Utils\Strings;
use Rector\Core\Configuration\RenamedClassesDataCollector;
use Rector\Core\Contract\Rector\ConfigurableRectorInterface;
use Rector\Core\Contract\Rector\NonPhpRectorInterface;
use Rector\PostRector\Contract\Rector\ComplementaryRectorInterface;
use Symplify\RuleDocGenerator\Contract\ConfigurableRuleInterface;
use Symplify\RuleDocGenerator\ValueObject\CodeSample\ConfiguredCodeSample;
use Symplify\RuleDocGenerator\ValueObject\RuleDefinition;
use RectorPrefix202304\Webmozart\Assert\Assert;
final class RenameClassNonPhpRector implements NonPhpRectorInterface, ConfigurableRuleInterface, ConfigurableRectorInterface, ComplementaryRectorInterface
{
/**
* @see https://regex101.com/r/HKUFJD/7
* for "?<!" @see https://stackoverflow.com/a/3735908/1348344
* @var string
*/
private const STANDALONE_CLASS_PREFIX_REGEX = '#((?<!(\\\\|"|\\>|\\.|\'))|(?<extra_space>\\s+\\\\))';
/**
* @see https://regex101.com/r/HKUFJD/5
* @see https://stackoverflow.com/a/3926546/1348344
* @var string
*/
private const STANDALONE_CLASS_SUFFIX_REGEX = '(?=::)#';
/**
* @var array<string, string>
*/
private $renameClasses = [];
/**
* @readonly
* @var \Rector\Core\Configuration\RenamedClassesDataCollector
*/
private $renamedClassesDataCollector;
public function __construct(RenamedClassesDataCollector $renamedClassesDataCollector)
{
$this->renamedClassesDataCollector = $renamedClassesDataCollector;
}
public function getRuleDefinition() : RuleDefinition
{
return new RuleDefinition('Change class names and just renamed classes in non-PHP files, NEON, YAML, TWIG, LATTE, blade etc. mostly with regular expressions', [new ConfiguredCodeSample(<<<'CODE_SAMPLE'
services:
- SomeOldClass
CODE_SAMPLE
, <<<'CODE_SAMPLE'
services:
- SomeNewClass
CODE_SAMPLE
, ['SomeOldClass' => 'SomeNewClass'])]);
}
public function refactorFileContent(string $fileContent) : string
{
$classRenames = $this->getRenameClasses();
return $this->renameClasses($fileContent, $classRenames);
}
/**
* @param mixed[] $configuration
*/
public function configure(array $configuration) : void
{
$renameClasses = $configuration;
Assert::allString(\array_keys($renameClasses));
Assert::allString($renameClasses);
$this->renameClasses = $renameClasses;
}
/**
* @param array<string, string> $classRenames
*/
private function renameClasses(string $newContent, array $classRenames) : string
{
$classRenames = $this->addDoubleSlashed($classRenames);
foreach ($classRenames as $oldClass => $newClass) {
// the old class is without slashes, it can make mess as similar to a word in the text, so we have to be more strict about it
$oldClassRegex = $this->createOldClassRegex($oldClass);
$newContent = Strings::replace($newContent, $oldClassRegex, static function (array $match) use($newClass) : string {
return ($match['extra_space'] ?? '') . $newClass;
});
}
return $newContent;
}
/**
* Process with double quotes too, e.g. in twig
*
* @param array<string, string> $classRenames
* @return array<string, string>
*/
private function addDoubleSlashed(array $classRenames) : array
{
foreach ($classRenames as $oldClass => $newClass) {
// to prevent no slash override
if (\strpos($oldClass, '\\') === \false) {
continue;
}
$doubleSlashOldClass = \str_replace('\\', '\\\\', $oldClass);
$doubleSlashNewClass = \str_replace('\\', '\\\\', $newClass);
$classRenames[$doubleSlashOldClass] = $doubleSlashNewClass;
}
return $classRenames;
}
/**
* @return array<string, string>
*/
private function getRenameClasses() : array
{
$item0Unpacked = $this->renameClasses;
$item1Unpacked = $this->renamedClassesDataCollector->getOldToNewClasses();
/** @var array<string, string> $renameClasses */
$renameClasses = \array_merge($item0Unpacked, $item1Unpacked);
return $renameClasses;
}
private function createOldClassRegex(string $oldClass) : string
{
if (\strpos($oldClass, '\\') === \false) {
return self::STANDALONE_CLASS_PREFIX_REGEX . \preg_quote($oldClass, '#') . self::STANDALONE_CLASS_SUFFIX_REGEX;
}
return '#' . \preg_quote($oldClass, '#') . '#';
}
}