Livraison d ela gestion des opérations v0.4.0

This commit is contained in:
d6soft
2025-06-24 13:01:43 +02:00
parent b9672a6228
commit 7763d02fae
819 changed files with 306790 additions and 145462 deletions

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<?php
/*
* This file is part of composer/pcre.
*
* (c) Composer <https://github.com/composer>
*
* For the full copyright and license information, please view
* the LICENSE file that was distributed with this source code.
*/
namespace Composer\Pcre;
final class MatchAllResult
{
/**
* An array of match group => list of matched strings
*
* @readonly
* @var array<int|string, list<string|null>>
*/
public $matches;
/**
* @readonly
* @var 0|positive-int
*/
public $count;
/**
* @readonly
* @var bool
*/
public $matched;
/**
* @param 0|positive-int $count
* @param array<int|string, list<string|null>> $matches
*/
public function __construct(int $count, array $matches)
{
$this->matches = $matches;
$this->matched = (bool) $count;
$this->count = $count;
}
}

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<?php
/*
* This file is part of composer/pcre.
*
* (c) Composer <https://github.com/composer>
*
* For the full copyright and license information, please view
* the LICENSE file that was distributed with this source code.
*/
namespace Composer\Pcre;
final class MatchAllStrictGroupsResult
{
/**
* An array of match group => list of matched strings
*
* @readonly
* @var array<int|string, list<string>>
*/
public $matches;
/**
* @readonly
* @var 0|positive-int
*/
public $count;
/**
* @readonly
* @var bool
*/
public $matched;
/**
* @param 0|positive-int $count
* @param array<list<string>> $matches
*/
public function __construct(int $count, array $matches)
{
$this->matches = $matches;
$this->matched = (bool) $count;
$this->count = $count;
}
}

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<?php
/*
* This file is part of composer/pcre.
*
* (c) Composer <https://github.com/composer>
*
* For the full copyright and license information, please view
* the LICENSE file that was distributed with this source code.
*/
namespace Composer\Pcre;
final class MatchAllWithOffsetsResult
{
/**
* An array of match group => list of matches, every match being a pair of string matched + offset in bytes (or -1 if no match)
*
* @readonly
* @var array<int|string, list<array{string|null, int}>>
* @phpstan-var array<int|string, list<array{string|null, int<-1, max>}>>
*/
public $matches;
/**
* @readonly
* @var 0|positive-int
*/
public $count;
/**
* @readonly
* @var bool
*/
public $matched;
/**
* @param 0|positive-int $count
* @param array<int|string, list<array{string|null, int}>> $matches
* @phpstan-param array<int|string, list<array{string|null, int<-1, max>}>> $matches
*/
public function __construct(int $count, array $matches)
{
$this->matches = $matches;
$this->matched = (bool) $count;
$this->count = $count;
}
}

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<?php
/*
* This file is part of composer/pcre.
*
* (c) Composer <https://github.com/composer>
*
* For the full copyright and license information, please view
* the LICENSE file that was distributed with this source code.
*/
namespace Composer\Pcre;
final class MatchResult
{
/**
* An array of match group => string matched
*
* @readonly
* @var array<int|string, string|null>
*/
public $matches;
/**
* @readonly
* @var bool
*/
public $matched;
/**
* @param 0|positive-int $count
* @param array<string|null> $matches
*/
public function __construct(int $count, array $matches)
{
$this->matches = $matches;
$this->matched = (bool) $count;
}
}

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<?php
/*
* This file is part of composer/pcre.
*
* (c) Composer <https://github.com/composer>
*
* For the full copyright and license information, please view
* the LICENSE file that was distributed with this source code.
*/
namespace Composer\Pcre;
final class MatchStrictGroupsResult
{
/**
* An array of match group => string matched
*
* @readonly
* @var array<int|string, string>
*/
public $matches;
/**
* @readonly
* @var bool
*/
public $matched;
/**
* @param 0|positive-int $count
* @param array<string> $matches
*/
public function __construct(int $count, array $matches)
{
$this->matches = $matches;
$this->matched = (bool) $count;
}
}

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<?php
/*
* This file is part of composer/pcre.
*
* (c) Composer <https://github.com/composer>
*
* For the full copyright and license information, please view
* the LICENSE file that was distributed with this source code.
*/
namespace Composer\Pcre;
final class MatchWithOffsetsResult
{
/**
* An array of match group => pair of string matched + offset in bytes (or -1 if no match)
*
* @readonly
* @var array<int|string, array{string|null, int}>
* @phpstan-var array<int|string, array{string|null, int<-1, max>}>
*/
public $matches;
/**
* @readonly
* @var bool
*/
public $matched;
/**
* @param 0|positive-int $count
* @param array<array{string|null, int}> $matches
* @phpstan-param array<int|string, array{string|null, int<-1, max>}> $matches
*/
public function __construct(int $count, array $matches)
{
$this->matches = $matches;
$this->matched = (bool) $count;
}
}

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<?php declare(strict_types = 1);
namespace Composer\Pcre\PHPStan;
use Composer\Pcre\Preg;
use Composer\Pcre\Regex;
use Composer\Pcre\PcreException;
use Nette\Utils\RegexpException;
use Nette\Utils\Strings;
use PhpParser\Node;
use PhpParser\Node\Expr\StaticCall;
use PhpParser\Node\Name\FullyQualified;
use PHPStan\Analyser\Scope;
use PHPStan\Rules\Rule;
use PHPStan\Rules\RuleErrorBuilder;
use function in_array;
use function sprintf;
/**
* Copy of PHPStan's RegularExpressionPatternRule
*
* @implements Rule<StaticCall>
*/
class InvalidRegexPatternRule implements Rule
{
public function getNodeType(): string
{
return StaticCall::class;
}
public function processNode(Node $node, Scope $scope): array
{
$patterns = $this->extractPatterns($node, $scope);
$errors = [];
foreach ($patterns as $pattern) {
$errorMessage = $this->validatePattern($pattern);
if ($errorMessage === null) {
continue;
}
$errors[] = RuleErrorBuilder::message(sprintf('Regex pattern is invalid: %s', $errorMessage))->identifier('regexp.pattern')->build();
}
return $errors;
}
/**
* @return string[]
*/
private function extractPatterns(StaticCall $node, Scope $scope): array
{
if (!$node->class instanceof FullyQualified) {
return [];
}
$isRegex = $node->class->toString() === Regex::class;
$isPreg = $node->class->toString() === Preg::class;
if (!$isRegex && !$isPreg) {
return [];
}
if (!$node->name instanceof Node\Identifier || !Preg::isMatch('{^(match|isMatch|grep|replace|split)}', $node->name->name)) {
return [];
}
$functionName = $node->name->name;
if (!isset($node->getArgs()[0])) {
return [];
}
$patternNode = $node->getArgs()[0]->value;
$patternType = $scope->getType($patternNode);
$patternStrings = [];
foreach ($patternType->getConstantStrings() as $constantStringType) {
if ($functionName === 'replaceCallbackArray') {
continue;
}
$patternStrings[] = $constantStringType->getValue();
}
foreach ($patternType->getConstantArrays() as $constantArrayType) {
if (
in_array($functionName, [
'replace',
'replaceCallback',
], true)
) {
foreach ($constantArrayType->getValueTypes() as $arrayKeyType) {
foreach ($arrayKeyType->getConstantStrings() as $constantString) {
$patternStrings[] = $constantString->getValue();
}
}
}
if ($functionName !== 'replaceCallbackArray') {
continue;
}
foreach ($constantArrayType->getKeyTypes() as $arrayKeyType) {
foreach ($arrayKeyType->getConstantStrings() as $constantString) {
$patternStrings[] = $constantString->getValue();
}
}
}
return $patternStrings;
}
private function validatePattern(string $pattern): ?string
{
try {
$msg = null;
$prev = set_error_handler(function (int $severity, string $message, string $file) use (&$msg): bool {
$msg = preg_replace("#^preg_match(_all)?\\(.*?\\): #", '', $message);
return true;
});
if ($pattern === '') {
return 'Empty string is not a valid regular expression';
}
Preg::match($pattern, '');
if ($msg !== null) {
return $msg;
}
} catch (PcreException $e) {
if ($e->getCode() === PREG_INTERNAL_ERROR && $msg !== null) {
return $msg;
}
return preg_replace('{.*? failed executing ".*": }', '', $e->getMessage());
} finally {
restore_error_handler();
}
return null;
}
}

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<?php declare(strict_types=1);
namespace Composer\Pcre\PHPStan;
use PHPStan\Analyser\Scope;
use PHPStan\Type\ArrayType;
use PHPStan\Type\Constant\ConstantArrayType;
use PHPStan\Type\Constant\ConstantIntegerType;
use PHPStan\Type\IntersectionType;
use PHPStan\Type\TypeCombinator;
use PHPStan\Type\Type;
use PhpParser\Node\Arg;
use PHPStan\Type\Php\RegexArrayShapeMatcher;
use PHPStan\Type\TypeTraverser;
use PHPStan\Type\UnionType;
final class PregMatchFlags
{
static public function getType(?Arg $flagsArg, Scope $scope): ?Type
{
if ($flagsArg === null) {
return new ConstantIntegerType(PREG_UNMATCHED_AS_NULL);
}
$flagsType = $scope->getType($flagsArg->value);
$constantScalars = $flagsType->getConstantScalarValues();
if ($constantScalars === []) {
return null;
}
$internalFlagsTypes = [];
foreach ($flagsType->getConstantScalarValues() as $constantScalarValue) {
if (!is_int($constantScalarValue)) {
return null;
}
$internalFlagsTypes[] = new ConstantIntegerType($constantScalarValue | PREG_UNMATCHED_AS_NULL);
}
return TypeCombinator::union(...$internalFlagsTypes);
}
static public function removeNullFromMatches(Type $matchesType): Type
{
return TypeTraverser::map($matchesType, static function (Type $type, callable $traverse): Type {
if ($type instanceof UnionType || $type instanceof IntersectionType) {
return $traverse($type);
}
if ($type instanceof ConstantArrayType) {
return new ConstantArrayType(
$type->getKeyTypes(),
array_map(static function (Type $valueType) use ($traverse): Type {
return $traverse($valueType);
}, $type->getValueTypes()),
$type->getNextAutoIndexes(),
[],
$type->isList()
);
}
if ($type instanceof ArrayType) {
return new ArrayType($type->getKeyType(), $traverse($type->getItemType()));
}
return TypeCombinator::removeNull($type);
});
}
}

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<?php declare(strict_types=1);
namespace Composer\Pcre\PHPStan;
use Composer\Pcre\Preg;
use PhpParser\Node\Expr\StaticCall;
use PHPStan\Analyser\Scope;
use PHPStan\Reflection\MethodReflection;
use PHPStan\Reflection\ParameterReflection;
use PHPStan\TrinaryLogic;
use PHPStan\Type\Php\RegexArrayShapeMatcher;
use PHPStan\Type\StaticMethodParameterOutTypeExtension;
use PHPStan\Type\Type;
final class PregMatchParameterOutTypeExtension implements StaticMethodParameterOutTypeExtension
{
/**
* @var RegexArrayShapeMatcher
*/
private $regexShapeMatcher;
public function __construct(
RegexArrayShapeMatcher $regexShapeMatcher
)
{
$this->regexShapeMatcher = $regexShapeMatcher;
}
public function isStaticMethodSupported(MethodReflection $methodReflection, ParameterReflection $parameter): bool
{
return
$methodReflection->getDeclaringClass()->getName() === Preg::class
&& in_array($methodReflection->getName(), [
'match', 'isMatch', 'matchStrictGroups', 'isMatchStrictGroups',
'matchAll', 'isMatchAll', 'matchAllStrictGroups', 'isMatchAllStrictGroups'
], true)
&& $parameter->getName() === 'matches';
}
public function getParameterOutTypeFromStaticMethodCall(MethodReflection $methodReflection, StaticCall $methodCall, ParameterReflection $parameter, Scope $scope): ?Type
{
$args = $methodCall->getArgs();
$patternArg = $args[0] ?? null;
$matchesArg = $args[2] ?? null;
$flagsArg = $args[3] ?? null;
if (
$patternArg === null || $matchesArg === null
) {
return null;
}
$flagsType = PregMatchFlags::getType($flagsArg, $scope);
if ($flagsType === null) {
return null;
}
if (stripos($methodReflection->getName(), 'matchAll') !== false) {
return $this->regexShapeMatcher->matchAllExpr($patternArg->value, $flagsType, TrinaryLogic::createMaybe(), $scope);
}
return $this->regexShapeMatcher->matchExpr($patternArg->value, $flagsType, TrinaryLogic::createMaybe(), $scope);
}
}

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<?php declare(strict_types=1);
namespace Composer\Pcre\PHPStan;
use Composer\Pcre\Preg;
use PhpParser\Node\Expr\StaticCall;
use PHPStan\Analyser\Scope;
use PHPStan\Analyser\SpecifiedTypes;
use PHPStan\Analyser\TypeSpecifier;
use PHPStan\Analyser\TypeSpecifierAwareExtension;
use PHPStan\Analyser\TypeSpecifierContext;
use PHPStan\Reflection\MethodReflection;
use PHPStan\TrinaryLogic;
use PHPStan\Type\Constant\ConstantArrayType;
use PHPStan\Type\Php\RegexArrayShapeMatcher;
use PHPStan\Type\StaticMethodTypeSpecifyingExtension;
use PHPStan\Type\TypeCombinator;
use PHPStan\Type\Type;
final class PregMatchTypeSpecifyingExtension implements StaticMethodTypeSpecifyingExtension, TypeSpecifierAwareExtension
{
/**
* @var TypeSpecifier
*/
private $typeSpecifier;
/**
* @var RegexArrayShapeMatcher
*/
private $regexShapeMatcher;
public function __construct(RegexArrayShapeMatcher $regexShapeMatcher)
{
$this->regexShapeMatcher = $regexShapeMatcher;
}
public function setTypeSpecifier(TypeSpecifier $typeSpecifier): void
{
$this->typeSpecifier = $typeSpecifier;
}
public function getClass(): string
{
return Preg::class;
}
public function isStaticMethodSupported(MethodReflection $methodReflection, StaticCall $node, TypeSpecifierContext $context): bool
{
return in_array($methodReflection->getName(), [
'match', 'isMatch', 'matchStrictGroups', 'isMatchStrictGroups',
'matchAll', 'isMatchAll', 'matchAllStrictGroups', 'isMatchAllStrictGroups'
], true)
&& !$context->null();
}
public function specifyTypes(MethodReflection $methodReflection, StaticCall $node, Scope $scope, TypeSpecifierContext $context): SpecifiedTypes
{
$args = $node->getArgs();
$patternArg = $args[0] ?? null;
$matchesArg = $args[2] ?? null;
$flagsArg = $args[3] ?? null;
if (
$patternArg === null || $matchesArg === null
) {
return new SpecifiedTypes();
}
$flagsType = PregMatchFlags::getType($flagsArg, $scope);
if ($flagsType === null) {
return new SpecifiedTypes();
}
if (stripos($methodReflection->getName(), 'matchAll') !== false) {
$matchedType = $this->regexShapeMatcher->matchAllExpr($patternArg->value, $flagsType, TrinaryLogic::createFromBoolean($context->true()), $scope);
} else {
$matchedType = $this->regexShapeMatcher->matchExpr($patternArg->value, $flagsType, TrinaryLogic::createFromBoolean($context->true()), $scope);
}
if ($matchedType === null) {
return new SpecifiedTypes();
}
if (
in_array($methodReflection->getName(), ['matchStrictGroups', 'isMatchStrictGroups', 'matchAllStrictGroups', 'isMatchAllStrictGroups'], true)
) {
$matchedType = PregMatchFlags::removeNullFromMatches($matchedType);
}
$overwrite = false;
if ($context->false()) {
$overwrite = true;
$context = $context->negate();
}
// @phpstan-ignore function.alreadyNarrowedType
if (method_exists('PHPStan\Analyser\SpecifiedTypes', 'setRootExpr')) {
$typeSpecifier = $this->typeSpecifier->create(
$matchesArg->value,
$matchedType,
$context,
$scope
)->setRootExpr($node);
return $overwrite ? $typeSpecifier->setAlwaysOverwriteTypes() : $typeSpecifier;
}
// @phpstan-ignore arguments.count
return $this->typeSpecifier->create(
$matchesArg->value,
$matchedType,
$context,
// @phpstan-ignore argument.type
$overwrite,
$scope,
$node
);
}
}

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<?php declare(strict_types=1);
namespace Composer\Pcre\PHPStan;
use Composer\Pcre\Preg;
use Composer\Pcre\Regex;
use PhpParser\Node\Expr\StaticCall;
use PHPStan\Analyser\Scope;
use PHPStan\Reflection\MethodReflection;
use PHPStan\Reflection\Native\NativeParameterReflection;
use PHPStan\Reflection\ParameterReflection;
use PHPStan\TrinaryLogic;
use PHPStan\Type\ClosureType;
use PHPStan\Type\Constant\ConstantArrayType;
use PHPStan\Type\Php\RegexArrayShapeMatcher;
use PHPStan\Type\StaticMethodParameterClosureTypeExtension;
use PHPStan\Type\StringType;
use PHPStan\Type\TypeCombinator;
use PHPStan\Type\Type;
final class PregReplaceCallbackClosureTypeExtension implements StaticMethodParameterClosureTypeExtension
{
/**
* @var RegexArrayShapeMatcher
*/
private $regexShapeMatcher;
public function __construct(RegexArrayShapeMatcher $regexShapeMatcher)
{
$this->regexShapeMatcher = $regexShapeMatcher;
}
public function isStaticMethodSupported(MethodReflection $methodReflection, ParameterReflection $parameter): bool
{
return in_array($methodReflection->getDeclaringClass()->getName(), [Preg::class, Regex::class], true)
&& in_array($methodReflection->getName(), ['replaceCallback', 'replaceCallbackStrictGroups'], true)
&& $parameter->getName() === 'replacement';
}
public function getTypeFromStaticMethodCall(MethodReflection $methodReflection, StaticCall $methodCall, ParameterReflection $parameter, Scope $scope): ?Type
{
$args = $methodCall->getArgs();
$patternArg = $args[0] ?? null;
$flagsArg = $args[5] ?? null;
if (
$patternArg === null
) {
return null;
}
$flagsType = PregMatchFlags::getType($flagsArg, $scope);
$matchesType = $this->regexShapeMatcher->matchExpr($patternArg->value, $flagsType, TrinaryLogic::createYes(), $scope);
if ($matchesType === null) {
return null;
}
if ($methodReflection->getName() === 'replaceCallbackStrictGroups' && count($matchesType->getConstantArrays()) === 1) {
$matchesType = $matchesType->getConstantArrays()[0];
$matchesType = new ConstantArrayType(
$matchesType->getKeyTypes(),
array_map(static function (Type $valueType): Type {
if (count($valueType->getConstantArrays()) === 1) {
$valueTypeArray = $valueType->getConstantArrays()[0];
return new ConstantArrayType(
$valueTypeArray->getKeyTypes(),
array_map(static function (Type $valueType): Type {
return TypeCombinator::removeNull($valueType);
}, $valueTypeArray->getValueTypes()),
$valueTypeArray->getNextAutoIndexes(),
[],
$valueTypeArray->isList()
);
}
return TypeCombinator::removeNull($valueType);
}, $matchesType->getValueTypes()),
$matchesType->getNextAutoIndexes(),
[],
$matchesType->isList()
);
}
return new ClosureType(
[
new NativeParameterReflection($parameter->getName(), $parameter->isOptional(), $matchesType, $parameter->passedByReference(), $parameter->isVariadic(), $parameter->getDefaultValue()),
],
new StringType()
);
}
}

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<?php declare(strict_types=1);
namespace Composer\Pcre\PHPStan;
use Composer\Pcre\Preg;
use Composer\Pcre\Regex;
use PhpParser\Node;
use PhpParser\Node\Expr\StaticCall;
use PhpParser\Node\Name\FullyQualified;
use PHPStan\Analyser\Scope;
use PHPStan\Analyser\SpecifiedTypes;
use PHPStan\Rules\Rule;
use PHPStan\Rules\RuleErrorBuilder;
use PHPStan\TrinaryLogic;
use PHPStan\Type\ObjectType;
use PHPStan\Type\Type;
use PHPStan\Type\TypeCombinator;
use PHPStan\Type\Php\RegexArrayShapeMatcher;
use function sprintf;
/**
* @implements Rule<StaticCall>
*/
final class UnsafeStrictGroupsCallRule implements Rule
{
/**
* @var RegexArrayShapeMatcher
*/
private $regexShapeMatcher;
public function __construct(RegexArrayShapeMatcher $regexShapeMatcher)
{
$this->regexShapeMatcher = $regexShapeMatcher;
}
public function getNodeType(): string
{
return StaticCall::class;
}
public function processNode(Node $node, Scope $scope): array
{
if (!$node->class instanceof FullyQualified) {
return [];
}
$isRegex = $node->class->toString() === Regex::class;
$isPreg = $node->class->toString() === Preg::class;
if (!$isRegex && !$isPreg) {
return [];
}
if (!$node->name instanceof Node\Identifier || !in_array($node->name->name, ['matchStrictGroups', 'isMatchStrictGroups', 'matchAllStrictGroups', 'isMatchAllStrictGroups'], true)) {
return [];
}
$args = $node->getArgs();
if (!isset($args[0])) {
return [];
}
$patternArg = $args[0] ?? null;
if ($isPreg) {
if (!isset($args[2])) { // no matches set, skip as the matches won't be used anyway
return [];
}
$flagsArg = $args[3] ?? null;
} else {
$flagsArg = $args[2] ?? null;
}
if ($patternArg === null) {
return [];
}
$flagsType = PregMatchFlags::getType($flagsArg, $scope);
if ($flagsType === null) {
return [];
}
$matchedType = $this->regexShapeMatcher->matchExpr($patternArg->value, $flagsType, TrinaryLogic::createYes(), $scope);
if ($matchedType === null) {
return [
RuleErrorBuilder::message(sprintf('The %s call is potentially unsafe as $matches\' type could not be inferred.', $node->name->name))
->identifier('composerPcre.maybeUnsafeStrictGroups')
->build(),
];
}
if (count($matchedType->getConstantArrays()) === 1) {
$matchedType = $matchedType->getConstantArrays()[0];
$nullableGroups = [];
foreach ($matchedType->getValueTypes() as $index => $type) {
if (TypeCombinator::containsNull($type)) {
$nullableGroups[] = $matchedType->getKeyTypes()[$index]->getValue();
}
}
if (\count($nullableGroups) > 0) {
return [
RuleErrorBuilder::message(sprintf(
'The %s call is unsafe as match group%s "%s" %s optional and may be null.',
$node->name->name,
\count($nullableGroups) > 1 ? 's' : '',
implode('", "', $nullableGroups),
\count($nullableGroups) > 1 ? 'are' : 'is'
))->identifier('composerPcre.unsafeStrictGroups')->build(),
];
}
}
return [];
}
}

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<?php
/*
* This file is part of composer/pcre.
*
* (c) Composer <https://github.com/composer>
*
* For the full copyright and license information, please view
* the LICENSE file that was distributed with this source code.
*/
namespace Composer\Pcre;
class PcreException extends \RuntimeException
{
/**
* @param string $function
* @param string|string[] $pattern
* @return self
*/
public static function fromFunction($function, $pattern)
{
$code = preg_last_error();
if (is_array($pattern)) {
$pattern = implode(', ', $pattern);
}
return new PcreException($function.'(): failed executing "'.$pattern.'": '.self::pcreLastErrorMessage($code), $code);
}
/**
* @param int $code
* @return string
*/
private static function pcreLastErrorMessage($code)
{
if (function_exists('preg_last_error_msg')) {
return preg_last_error_msg();
}
$constants = get_defined_constants(true);
if (!isset($constants['pcre']) || !is_array($constants['pcre'])) {
return 'UNDEFINED_ERROR';
}
foreach ($constants['pcre'] as $const => $val) {
if ($val === $code && substr($const, -6) === '_ERROR') {
return $const;
}
}
return 'UNDEFINED_ERROR';
}
}

430
api/vendor/composer/pcre/src/Preg.php vendored Normal file
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<?php
/*
* This file is part of composer/pcre.
*
* (c) Composer <https://github.com/composer>
*
* For the full copyright and license information, please view
* the LICENSE file that was distributed with this source code.
*/
namespace Composer\Pcre;
class Preg
{
/** @internal */
public const ARRAY_MSG = '$subject as an array is not supported. You can use \'foreach\' instead.';
/** @internal */
public const INVALID_TYPE_MSG = '$subject must be a string, %s given.';
/**
* @param non-empty-string $pattern
* @param array<mixed> $matches Set by method
* @param int-mask<PREG_UNMATCHED_AS_NULL> $flags PREG_UNMATCHED_AS_NULL is always set, no other flags are supported
* @return 0|1
*
* @param-out array<int|string, string|null> $matches
*/
public static function match(string $pattern, string $subject, ?array &$matches = null, int $flags = 0, int $offset = 0): int
{
self::checkOffsetCapture($flags, 'matchWithOffsets');
$result = preg_match($pattern, $subject, $matches, $flags | PREG_UNMATCHED_AS_NULL, $offset);
if ($result === false) {
throw PcreException::fromFunction('preg_match', $pattern);
}
return $result;
}
/**
* Variant of `match()` which outputs non-null matches (or throws)
*
* @param non-empty-string $pattern
* @param array<mixed> $matches Set by method
* @param int-mask<PREG_UNMATCHED_AS_NULL> $flags PREG_UNMATCHED_AS_NULL is always set, no other flags are supported
* @return 0|1
* @throws UnexpectedNullMatchException
*
* @param-out array<int|string, string> $matches
*/
public static function matchStrictGroups(string $pattern, string $subject, ?array &$matches = null, int $flags = 0, int $offset = 0): int
{
$result = self::match($pattern, $subject, $matchesInternal, $flags, $offset);
$matches = self::enforceNonNullMatches($pattern, $matchesInternal, 'match');
return $result;
}
/**
* Runs preg_match with PREG_OFFSET_CAPTURE
*
* @param non-empty-string $pattern
* @param array<mixed> $matches Set by method
* @param int-mask<PREG_UNMATCHED_AS_NULL|PREG_OFFSET_CAPTURE> $flags PREG_UNMATCHED_AS_NULL and PREG_OFFSET_CAPTURE are always set, no other flags are supported
* @return 0|1
*
* @param-out array<int|string, array{string|null, int<-1, max>}> $matches
*/
public static function matchWithOffsets(string $pattern, string $subject, ?array &$matches, int $flags = 0, int $offset = 0): int
{
$result = preg_match($pattern, $subject, $matches, $flags | PREG_UNMATCHED_AS_NULL | PREG_OFFSET_CAPTURE, $offset);
if ($result === false) {
throw PcreException::fromFunction('preg_match', $pattern);
}
return $result;
}
/**
* @param non-empty-string $pattern
* @param array<mixed> $matches Set by method
* @param int-mask<PREG_UNMATCHED_AS_NULL> $flags PREG_UNMATCHED_AS_NULL is always set, no other flags are supported
* @return 0|positive-int
*
* @param-out array<int|string, list<string|null>> $matches
*/
public static function matchAll(string $pattern, string $subject, ?array &$matches = null, int $flags = 0, int $offset = 0): int
{
self::checkOffsetCapture($flags, 'matchAllWithOffsets');
self::checkSetOrder($flags);
$result = preg_match_all($pattern, $subject, $matches, $flags | PREG_UNMATCHED_AS_NULL, $offset);
if (!is_int($result)) { // PHP < 8 may return null, 8+ returns int|false
throw PcreException::fromFunction('preg_match_all', $pattern);
}
return $result;
}
/**
* Variant of `match()` which outputs non-null matches (or throws)
*
* @param non-empty-string $pattern
* @param array<mixed> $matches Set by method
* @param int-mask<PREG_UNMATCHED_AS_NULL> $flags PREG_UNMATCHED_AS_NULL is always set, no other flags are supported
* @return 0|positive-int
* @throws UnexpectedNullMatchException
*
* @param-out array<int|string, list<string>> $matches
*/
public static function matchAllStrictGroups(string $pattern, string $subject, ?array &$matches = null, int $flags = 0, int $offset = 0): int
{
$result = self::matchAll($pattern, $subject, $matchesInternal, $flags, $offset);
$matches = self::enforceNonNullMatchAll($pattern, $matchesInternal, 'matchAll');
return $result;
}
/**
* Runs preg_match_all with PREG_OFFSET_CAPTURE
*
* @param non-empty-string $pattern
* @param array<mixed> $matches Set by method
* @param int-mask<PREG_UNMATCHED_AS_NULL|PREG_OFFSET_CAPTURE> $flags PREG_UNMATCHED_AS_NULL and PREG_MATCH_OFFSET are always set, no other flags are supported
* @return 0|positive-int
*
* @param-out array<int|string, list<array{string|null, int<-1, max>}>> $matches
*/
public static function matchAllWithOffsets(string $pattern, string $subject, ?array &$matches, int $flags = 0, int $offset = 0): int
{
self::checkSetOrder($flags);
$result = preg_match_all($pattern, $subject, $matches, $flags | PREG_UNMATCHED_AS_NULL | PREG_OFFSET_CAPTURE, $offset);
if (!is_int($result)) { // PHP < 8 may return null, 8+ returns int|false
throw PcreException::fromFunction('preg_match_all', $pattern);
}
return $result;
}
/**
* @param string|string[] $pattern
* @param string|string[] $replacement
* @param string $subject
* @param int $count Set by method
*
* @param-out int<0, max> $count
*/
public static function replace($pattern, $replacement, $subject, int $limit = -1, ?int &$count = null): string
{
if (!is_scalar($subject)) {
if (is_array($subject)) {
throw new \InvalidArgumentException(static::ARRAY_MSG);
}
throw new \TypeError(sprintf(static::INVALID_TYPE_MSG, gettype($subject)));
}
$result = preg_replace($pattern, $replacement, $subject, $limit, $count);
if ($result === null) {
throw PcreException::fromFunction('preg_replace', $pattern);
}
return $result;
}
/**
* @param string|string[] $pattern
* @param ($flags is PREG_OFFSET_CAPTURE ? (callable(array<int|string, array{string|null, int<-1, max>}>): string) : callable(array<int|string, string|null>): string) $replacement
* @param string $subject
* @param int $count Set by method
* @param int-mask<PREG_UNMATCHED_AS_NULL|PREG_OFFSET_CAPTURE> $flags PREG_OFFSET_CAPTURE is supported, PREG_UNMATCHED_AS_NULL is always set
*
* @param-out int<0, max> $count
*/
public static function replaceCallback($pattern, callable $replacement, $subject, int $limit = -1, ?int &$count = null, int $flags = 0): string
{
if (!is_scalar($subject)) {
if (is_array($subject)) {
throw new \InvalidArgumentException(static::ARRAY_MSG);
}
throw new \TypeError(sprintf(static::INVALID_TYPE_MSG, gettype($subject)));
}
$result = preg_replace_callback($pattern, $replacement, $subject, $limit, $count, $flags | PREG_UNMATCHED_AS_NULL);
if ($result === null) {
throw PcreException::fromFunction('preg_replace_callback', $pattern);
}
return $result;
}
/**
* Variant of `replaceCallback()` which outputs non-null matches (or throws)
*
* @param string $pattern
* @param ($flags is PREG_OFFSET_CAPTURE ? (callable(array<int|string, array{string, int<0, max>}>): string) : callable(array<int|string, string>): string) $replacement
* @param string $subject
* @param int $count Set by method
* @param int-mask<PREG_UNMATCHED_AS_NULL|PREG_OFFSET_CAPTURE> $flags PREG_OFFSET_CAPTURE is supported, PREG_UNMATCHED_AS_NULL is always set
*
* @param-out int<0, max> $count
*/
public static function replaceCallbackStrictGroups(string $pattern, callable $replacement, $subject, int $limit = -1, ?int &$count = null, int $flags = 0): string
{
return self::replaceCallback($pattern, function (array $matches) use ($pattern, $replacement) {
return $replacement(self::enforceNonNullMatches($pattern, $matches, 'replaceCallback'));
}, $subject, $limit, $count, $flags);
}
/**
* @param ($flags is PREG_OFFSET_CAPTURE ? (array<string, callable(array<int|string, array{string|null, int<-1, max>}>): string>) : array<string, callable(array<int|string, string|null>): string>) $pattern
* @param string $subject
* @param int $count Set by method
* @param int-mask<PREG_UNMATCHED_AS_NULL|PREG_OFFSET_CAPTURE> $flags PREG_OFFSET_CAPTURE is supported, PREG_UNMATCHED_AS_NULL is always set
*
* @param-out int<0, max> $count
*/
public static function replaceCallbackArray(array $pattern, $subject, int $limit = -1, ?int &$count = null, int $flags = 0): string
{
if (!is_scalar($subject)) {
if (is_array($subject)) {
throw new \InvalidArgumentException(static::ARRAY_MSG);
}
throw new \TypeError(sprintf(static::INVALID_TYPE_MSG, gettype($subject)));
}
$result = preg_replace_callback_array($pattern, $subject, $limit, $count, $flags | PREG_UNMATCHED_AS_NULL);
if ($result === null) {
$pattern = array_keys($pattern);
throw PcreException::fromFunction('preg_replace_callback_array', $pattern);
}
return $result;
}
/**
* @param int-mask<PREG_SPLIT_NO_EMPTY|PREG_SPLIT_DELIM_CAPTURE|PREG_SPLIT_OFFSET_CAPTURE> $flags PREG_SPLIT_NO_EMPTY or PREG_SPLIT_DELIM_CAPTURE
* @return list<string>
*/
public static function split(string $pattern, string $subject, int $limit = -1, int $flags = 0): array
{
if (($flags & PREG_SPLIT_OFFSET_CAPTURE) !== 0) {
throw new \InvalidArgumentException('PREG_SPLIT_OFFSET_CAPTURE is not supported as it changes the type of $matches, use splitWithOffsets() instead');
}
$result = preg_split($pattern, $subject, $limit, $flags);
if ($result === false) {
throw PcreException::fromFunction('preg_split', $pattern);
}
return $result;
}
/**
* @param int-mask<PREG_SPLIT_NO_EMPTY|PREG_SPLIT_DELIM_CAPTURE|PREG_SPLIT_OFFSET_CAPTURE> $flags PREG_SPLIT_NO_EMPTY or PREG_SPLIT_DELIM_CAPTURE, PREG_SPLIT_OFFSET_CAPTURE is always set
* @return list<array{string, int}>
* @phpstan-return list<array{string, int<0, max>}>
*/
public static function splitWithOffsets(string $pattern, string $subject, int $limit = -1, int $flags = 0): array
{
$result = preg_split($pattern, $subject, $limit, $flags | PREG_SPLIT_OFFSET_CAPTURE);
if ($result === false) {
throw PcreException::fromFunction('preg_split', $pattern);
}
return $result;
}
/**
* @template T of string|\Stringable
* @param string $pattern
* @param array<T> $array
* @param int-mask<PREG_GREP_INVERT> $flags PREG_GREP_INVERT
* @return array<T>
*/
public static function grep(string $pattern, array $array, int $flags = 0): array
{
$result = preg_grep($pattern, $array, $flags);
if ($result === false) {
throw PcreException::fromFunction('preg_grep', $pattern);
}
return $result;
}
/**
* Variant of match() which returns a bool instead of int
*
* @param non-empty-string $pattern
* @param array<mixed> $matches Set by method
* @param int-mask<PREG_UNMATCHED_AS_NULL> $flags PREG_UNMATCHED_AS_NULL is always set, no other flags are supported
*
* @param-out array<int|string, string|null> $matches
*/
public static function isMatch(string $pattern, string $subject, ?array &$matches = null, int $flags = 0, int $offset = 0): bool
{
return (bool) static::match($pattern, $subject, $matches, $flags, $offset);
}
/**
* Variant of `isMatch()` which outputs non-null matches (or throws)
*
* @param non-empty-string $pattern
* @param array<mixed> $matches Set by method
* @param int-mask<PREG_UNMATCHED_AS_NULL> $flags PREG_UNMATCHED_AS_NULL is always set, no other flags are supported
* @throws UnexpectedNullMatchException
*
* @param-out array<int|string, string> $matches
*/
public static function isMatchStrictGroups(string $pattern, string $subject, ?array &$matches = null, int $flags = 0, int $offset = 0): bool
{
return (bool) self::matchStrictGroups($pattern, $subject, $matches, $flags, $offset);
}
/**
* Variant of matchAll() which returns a bool instead of int
*
* @param non-empty-string $pattern
* @param array<mixed> $matches Set by method
* @param int-mask<PREG_UNMATCHED_AS_NULL> $flags PREG_UNMATCHED_AS_NULL is always set, no other flags are supported
*
* @param-out array<int|string, list<string|null>> $matches
*/
public static function isMatchAll(string $pattern, string $subject, ?array &$matches = null, int $flags = 0, int $offset = 0): bool
{
return (bool) static::matchAll($pattern, $subject, $matches, $flags, $offset);
}
/**
* Variant of `isMatchAll()` which outputs non-null matches (or throws)
*
* @param non-empty-string $pattern
* @param array<mixed> $matches Set by method
* @param int-mask<PREG_UNMATCHED_AS_NULL> $flags PREG_UNMATCHED_AS_NULL is always set, no other flags are supported
*
* @param-out array<int|string, list<string>> $matches
*/
public static function isMatchAllStrictGroups(string $pattern, string $subject, ?array &$matches = null, int $flags = 0, int $offset = 0): bool
{
return (bool) self::matchAllStrictGroups($pattern, $subject, $matches, $flags, $offset);
}
/**
* Variant of matchWithOffsets() which returns a bool instead of int
*
* Runs preg_match with PREG_OFFSET_CAPTURE
*
* @param non-empty-string $pattern
* @param array<mixed> $matches Set by method
* @param int-mask<PREG_UNMATCHED_AS_NULL> $flags PREG_UNMATCHED_AS_NULL is always set, no other flags are supported
*
* @param-out array<int|string, array{string|null, int<-1, max>}> $matches
*/
public static function isMatchWithOffsets(string $pattern, string $subject, ?array &$matches, int $flags = 0, int $offset = 0): bool
{
return (bool) static::matchWithOffsets($pattern, $subject, $matches, $flags, $offset);
}
/**
* Variant of matchAllWithOffsets() which returns a bool instead of int
*
* Runs preg_match_all with PREG_OFFSET_CAPTURE
*
* @param non-empty-string $pattern
* @param array<mixed> $matches Set by method
* @param int-mask<PREG_UNMATCHED_AS_NULL> $flags PREG_UNMATCHED_AS_NULL is always set, no other flags are supported
*
* @param-out array<int|string, list<array{string|null, int<-1, max>}>> $matches
*/
public static function isMatchAllWithOffsets(string $pattern, string $subject, ?array &$matches, int $flags = 0, int $offset = 0): bool
{
return (bool) static::matchAllWithOffsets($pattern, $subject, $matches, $flags, $offset);
}
private static function checkOffsetCapture(int $flags, string $useFunctionName): void
{
if (($flags & PREG_OFFSET_CAPTURE) !== 0) {
throw new \InvalidArgumentException('PREG_OFFSET_CAPTURE is not supported as it changes the type of $matches, use ' . $useFunctionName . '() instead');
}
}
private static function checkSetOrder(int $flags): void
{
if (($flags & PREG_SET_ORDER) !== 0) {
throw new \InvalidArgumentException('PREG_SET_ORDER is not supported as it changes the type of $matches');
}
}
/**
* @param array<int|string, string|null|array{string|null, int}> $matches
* @return array<int|string, string>
* @throws UnexpectedNullMatchException
*/
private static function enforceNonNullMatches(string $pattern, array $matches, string $variantMethod)
{
foreach ($matches as $group => $match) {
if (is_string($match) || (is_array($match) && is_string($match[0]))) {
continue;
}
throw new UnexpectedNullMatchException('Pattern "'.$pattern.'" had an unexpected unmatched group "'.$group.'", make sure the pattern always matches or use '.$variantMethod.'() instead.');
}
/** @var array<string> */
return $matches;
}
/**
* @param array<int|string, list<string|null>> $matches
* @return array<int|string, list<string>>
* @throws UnexpectedNullMatchException
*/
private static function enforceNonNullMatchAll(string $pattern, array $matches, string $variantMethod)
{
foreach ($matches as $group => $groupMatches) {
foreach ($groupMatches as $match) {
if (null === $match) {
throw new UnexpectedNullMatchException('Pattern "'.$pattern.'" had an unexpected unmatched group "'.$group.'", make sure the pattern always matches or use '.$variantMethod.'() instead.');
}
}
}
/** @var array<int|string, list<string>> */
return $matches;
}
}

176
api/vendor/composer/pcre/src/Regex.php vendored Normal file
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<?php
/*
* This file is part of composer/pcre.
*
* (c) Composer <https://github.com/composer>
*
* For the full copyright and license information, please view
* the LICENSE file that was distributed with this source code.
*/
namespace Composer\Pcre;
class Regex
{
/**
* @param non-empty-string $pattern
*/
public static function isMatch(string $pattern, string $subject, int $offset = 0): bool
{
return (bool) Preg::match($pattern, $subject, $matches, 0, $offset);
}
/**
* @param non-empty-string $pattern
* @param int-mask<PREG_UNMATCHED_AS_NULL> $flags PREG_UNMATCHED_AS_NULL is always set, no other flags are supported
*/
public static function match(string $pattern, string $subject, int $flags = 0, int $offset = 0): MatchResult
{
self::checkOffsetCapture($flags, 'matchWithOffsets');
$count = Preg::match($pattern, $subject, $matches, $flags, $offset);
return new MatchResult($count, $matches);
}
/**
* Variant of `match()` which returns non-null matches (or throws)
*
* @param non-empty-string $pattern
* @param int-mask<PREG_UNMATCHED_AS_NULL> $flags PREG_UNMATCHED_AS_NULL is always set, no other flags are supported
* @throws UnexpectedNullMatchException
*/
public static function matchStrictGroups(string $pattern, string $subject, int $flags = 0, int $offset = 0): MatchStrictGroupsResult
{
// @phpstan-ignore composerPcre.maybeUnsafeStrictGroups
$count = Preg::matchStrictGroups($pattern, $subject, $matches, $flags, $offset);
return new MatchStrictGroupsResult($count, $matches);
}
/**
* Runs preg_match with PREG_OFFSET_CAPTURE
*
* @param non-empty-string $pattern
* @param int-mask<PREG_UNMATCHED_AS_NULL|PREG_OFFSET_CAPTURE> $flags PREG_UNMATCHED_AS_NULL and PREG_MATCH_OFFSET are always set, no other flags are supported
*/
public static function matchWithOffsets(string $pattern, string $subject, int $flags = 0, int $offset = 0): MatchWithOffsetsResult
{
$count = Preg::matchWithOffsets($pattern, $subject, $matches, $flags, $offset);
return new MatchWithOffsetsResult($count, $matches);
}
/**
* @param non-empty-string $pattern
* @param int-mask<PREG_UNMATCHED_AS_NULL> $flags PREG_UNMATCHED_AS_NULL is always set, no other flags are supported
*/
public static function matchAll(string $pattern, string $subject, int $flags = 0, int $offset = 0): MatchAllResult
{
self::checkOffsetCapture($flags, 'matchAllWithOffsets');
self::checkSetOrder($flags);
$count = Preg::matchAll($pattern, $subject, $matches, $flags, $offset);
return new MatchAllResult($count, $matches);
}
/**
* Variant of `matchAll()` which returns non-null matches (or throws)
*
* @param non-empty-string $pattern
* @param int-mask<PREG_UNMATCHED_AS_NULL> $flags PREG_UNMATCHED_AS_NULL is always set, no other flags are supported
* @throws UnexpectedNullMatchException
*/
public static function matchAllStrictGroups(string $pattern, string $subject, int $flags = 0, int $offset = 0): MatchAllStrictGroupsResult
{
self::checkOffsetCapture($flags, 'matchAllWithOffsets');
self::checkSetOrder($flags);
// @phpstan-ignore composerPcre.maybeUnsafeStrictGroups
$count = Preg::matchAllStrictGroups($pattern, $subject, $matches, $flags, $offset);
return new MatchAllStrictGroupsResult($count, $matches);
}
/**
* Runs preg_match_all with PREG_OFFSET_CAPTURE
*
* @param non-empty-string $pattern
* @param int-mask<PREG_UNMATCHED_AS_NULL|PREG_OFFSET_CAPTURE> $flags PREG_UNMATCHED_AS_NULL and PREG_MATCH_OFFSET are always set, no other flags are supported
*/
public static function matchAllWithOffsets(string $pattern, string $subject, int $flags = 0, int $offset = 0): MatchAllWithOffsetsResult
{
self::checkSetOrder($flags);
$count = Preg::matchAllWithOffsets($pattern, $subject, $matches, $flags, $offset);
return new MatchAllWithOffsetsResult($count, $matches);
}
/**
* @param string|string[] $pattern
* @param string|string[] $replacement
* @param string $subject
*/
public static function replace($pattern, $replacement, $subject, int $limit = -1): ReplaceResult
{
$result = Preg::replace($pattern, $replacement, $subject, $limit, $count);
return new ReplaceResult($count, $result);
}
/**
* @param string|string[] $pattern
* @param ($flags is PREG_OFFSET_CAPTURE ? (callable(array<int|string, array{string|null, int<-1, max>}>): string) : callable(array<int|string, string|null>): string) $replacement
* @param string $subject
* @param int-mask<PREG_UNMATCHED_AS_NULL|PREG_OFFSET_CAPTURE> $flags PREG_OFFSET_CAPTURE is supported, PREG_UNMATCHED_AS_NULL is always set
*/
public static function replaceCallback($pattern, callable $replacement, $subject, int $limit = -1, int $flags = 0): ReplaceResult
{
$result = Preg::replaceCallback($pattern, $replacement, $subject, $limit, $count, $flags);
return new ReplaceResult($count, $result);
}
/**
* Variant of `replaceCallback()` which outputs non-null matches (or throws)
*
* @param string $pattern
* @param ($flags is PREG_OFFSET_CAPTURE ? (callable(array<int|string, array{string, int<0, max>}>): string) : callable(array<int|string, string>): string) $replacement
* @param string $subject
* @param int-mask<PREG_UNMATCHED_AS_NULL|PREG_OFFSET_CAPTURE> $flags PREG_OFFSET_CAPTURE is supported, PREG_UNMATCHED_AS_NULL is always set
*/
public static function replaceCallbackStrictGroups($pattern, callable $replacement, $subject, int $limit = -1, int $flags = 0): ReplaceResult
{
$result = Preg::replaceCallbackStrictGroups($pattern, $replacement, $subject, $limit, $count, $flags);
return new ReplaceResult($count, $result);
}
/**
* @param ($flags is PREG_OFFSET_CAPTURE ? (array<string, callable(array<int|string, array{string|null, int<-1, max>}>): string>) : array<string, callable(array<int|string, string|null>): string>) $pattern
* @param string $subject
* @param int-mask<PREG_UNMATCHED_AS_NULL|PREG_OFFSET_CAPTURE> $flags PREG_OFFSET_CAPTURE is supported, PREG_UNMATCHED_AS_NULL is always set
*/
public static function replaceCallbackArray(array $pattern, $subject, int $limit = -1, int $flags = 0): ReplaceResult
{
$result = Preg::replaceCallbackArray($pattern, $subject, $limit, $count, $flags);
return new ReplaceResult($count, $result);
}
private static function checkOffsetCapture(int $flags, string $useFunctionName): void
{
if (($flags & PREG_OFFSET_CAPTURE) !== 0) {
throw new \InvalidArgumentException('PREG_OFFSET_CAPTURE is not supported as it changes the return type, use '.$useFunctionName.'() instead');
}
}
private static function checkSetOrder(int $flags): void
{
if (($flags & PREG_SET_ORDER) !== 0) {
throw new \InvalidArgumentException('PREG_SET_ORDER is not supported as it changes the return type');
}
}
}

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<?php
/*
* This file is part of composer/pcre.
*
* (c) Composer <https://github.com/composer>
*
* For the full copyright and license information, please view
* the LICENSE file that was distributed with this source code.
*/
namespace Composer\Pcre;
final class ReplaceResult
{
/**
* @readonly
* @var string
*/
public $result;
/**
* @readonly
* @var 0|positive-int
*/
public $count;
/**
* @readonly
* @var bool
*/
public $matched;
/**
* @param 0|positive-int $count
*/
public function __construct(int $count, string $result)
{
$this->count = $count;
$this->matched = (bool) $count;
$this->result = $result;
}
}

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<?php
/*
* This file is part of composer/pcre.
*
* (c) Composer <https://github.com/composer>
*
* For the full copyright and license information, please view
* the LICENSE file that was distributed with this source code.
*/
namespace Composer\Pcre;
class UnexpectedNullMatchException extends PcreException
{
public static function fromFunction($function, $pattern)
{
throw new \LogicException('fromFunction should not be called on '.self::class.', use '.PcreException::class);
}
}