mirror of https://github.com/rectorphp/rector.git
88 lines
3.1 KiB
PHP
88 lines
3.1 KiB
PHP
<?php
|
|
|
|
declare (strict_types=1);
|
|
namespace Rector\Php73\Rector\FuncCall;
|
|
|
|
use RectorPrefix202403\Nette\Utils\Strings;
|
|
use PhpParser\Node;
|
|
use PhpParser\Node\Scalar\String_;
|
|
use Rector\NodeTypeResolver\Node\AttributeKey;
|
|
use Rector\Rector\AbstractRector;
|
|
use Rector\Util\StringUtils;
|
|
use Rector\ValueObject\PhpVersionFeature;
|
|
use Rector\VersionBonding\Contract\MinPhpVersionInterface;
|
|
use Symplify\RuleDocGenerator\ValueObject\CodeSample\CodeSample;
|
|
use Symplify\RuleDocGenerator\ValueObject\RuleDefinition;
|
|
/**
|
|
* @changelog https://3v4l.org/dRG8U
|
|
* @see \Rector\Tests\Php73\Rector\FuncCall\RegexDashEscapeRector\RegexDashEscapeRectorTest
|
|
*/
|
|
final class RegexDashEscapeRector extends AbstractRector implements MinPhpVersionInterface
|
|
{
|
|
/**
|
|
* @var string
|
|
* @see https://regex101.com/r/iQbGgZ/1
|
|
*
|
|
* Use {2} as detected only 2 after $this->regexPatternArgumentManipulator->matchCallArgumentWithRegexPattern() call
|
|
*/
|
|
private const THREE_BACKSLASH_FOR_ESCAPE_NEXT_REGEX = '#(?<=[^\\\\])\\\\{2}(?=[^\\\\])#';
|
|
/**
|
|
* @var string
|
|
* @see https://regex101.com/r/YgVJFp/1
|
|
*/
|
|
private const LEFT_HAND_UNESCAPED_DASH_REGEX = '#(\\[.*?\\\\(w|s|d))-(?!\\])#i';
|
|
/**
|
|
* @var string
|
|
* @see https://regex101.com/r/TBVme9/9
|
|
*/
|
|
private const RIGHT_HAND_UNESCAPED_DASH_REGEX = '#(?<!\\[)(?<!\\\\)-(\\\\(w|s|d)[.*]?)\\]#i';
|
|
public function provideMinPhpVersion() : int
|
|
{
|
|
return PhpVersionFeature::ESCAPE_DASH_IN_REGEX;
|
|
}
|
|
public function getRuleDefinition() : RuleDefinition
|
|
{
|
|
return new RuleDefinition('Escape - in some cases', [new CodeSample(<<<'CODE_SAMPLE'
|
|
preg_match("#[\w-()]#", 'some text');
|
|
CODE_SAMPLE
|
|
, <<<'CODE_SAMPLE'
|
|
preg_match("#[\w\-()]#", 'some text');
|
|
CODE_SAMPLE
|
|
)]);
|
|
}
|
|
/**
|
|
* @return array<class-string<Node>>
|
|
*/
|
|
public function getNodeTypes() : array
|
|
{
|
|
return [String_::class];
|
|
}
|
|
/**
|
|
* @param String_ $node
|
|
*/
|
|
public function refactor(Node $node) : ?Node
|
|
{
|
|
$stringKind = $node->getAttribute(AttributeKey::KIND);
|
|
if (\in_array($stringKind, [String_::KIND_HEREDOC, String_::KIND_NOWDOC], \true)) {
|
|
return null;
|
|
}
|
|
if (StringUtils::isMatch($node->value, self::THREE_BACKSLASH_FOR_ESCAPE_NEXT_REGEX)) {
|
|
return null;
|
|
}
|
|
$stringValue = $node->value;
|
|
if (StringUtils::isMatch($stringValue, self::LEFT_HAND_UNESCAPED_DASH_REGEX)) {
|
|
$node->value = Strings::replace($stringValue, self::LEFT_HAND_UNESCAPED_DASH_REGEX, '$1\\-');
|
|
// helped needed to skip re-escaping regular expression
|
|
$node->setAttribute(AttributeKey::IS_REGULAR_PATTERN, \true);
|
|
return $node;
|
|
}
|
|
if (StringUtils::isMatch($stringValue, self::RIGHT_HAND_UNESCAPED_DASH_REGEX)) {
|
|
$node->value = Strings::replace($stringValue, self::RIGHT_HAND_UNESCAPED_DASH_REGEX, '\\-$1]');
|
|
// helped needed to skip re-escaping regular expression
|
|
$node->setAttribute(AttributeKey::IS_REGULAR_PATTERN, \true);
|
|
return $node;
|
|
}
|
|
return null;
|
|
}
|
|
}
|