mirror of
https://github.com/pmmp/PocketMine-MP.git
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Merge 'minor-next' into 'major-next'
Automatic merge performed by: https://github.com/pmmp/RestrictedActions/actions/runs/13666455727
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92
tests/phpstan/rules/ExplodeLimitRule.php
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92
tests/phpstan/rules/ExplodeLimitRule.php
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<?php
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/*
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*
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* ____ _ _ __ __ _ __ __ ____
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* | _ \ ___ ___| | _____| |_| \/ (_)_ __ ___ | \/ | _ \
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* | |_) / _ \ / __| |/ / _ \ __| |\/| | | '_ \ / _ \_____| |\/| | |_) |
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* | __/ (_) | (__| < __/ |_| | | | | | | | __/_____| | | | __/
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* |_| \___/ \___|_|\_\___|\__|_| |_|_|_| |_|\___| |_| |_|_|
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* @author PocketMine Team
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* @link http://www.pocketmine.net/
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*
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*
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*/
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declare(strict_types=1);
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namespace pocketmine\phpstan\rules;
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use PhpParser\Node;
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use PhpParser\Node\Expr\FuncCall;
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use PhpParser\Node\Name;
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use PHPStan\Analyser\ArgumentsNormalizer;
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use PHPStan\Analyser\Scope;
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use PHPStan\Reflection\ParametersAcceptorSelector;
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use PHPStan\Reflection\ReflectionProvider;
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use PHPStan\Rules\Rule;
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use PHPStan\Rules\RuleErrorBuilder;
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use function count;
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/**
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* @phpstan-implements Rule<FuncCall>
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*/
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final class ExplodeLimitRule implements Rule{
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private ReflectionProvider $reflectionProvider;
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public function __construct(
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ReflectionProvider $reflectionProvider
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){
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$this->reflectionProvider = $reflectionProvider;
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}
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public function getNodeType() : string{
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return FuncCall::class;
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}
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public function processNode(Node $node, Scope $scope) : array{
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if(!$node->name instanceof Name){
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return [];
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}
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if(!$this->reflectionProvider->hasFunction($node->name, $scope)){
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return [];
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}
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$functionReflection = $this->reflectionProvider->getFunction($node->name, $scope);
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if($functionReflection->getName() !== 'explode'){
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return [];
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}
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$parametersAcceptor = ParametersAcceptorSelector::selectFromArgs(
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$scope,
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$node->getArgs(),
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$functionReflection->getVariants(),
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$functionReflection->getNamedArgumentsVariants(),
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);
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$normalizedFuncCall = ArgumentsNormalizer::reorderFuncArguments($parametersAcceptor, $node);
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if($normalizedFuncCall === null){
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return [];
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}
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$count = count($normalizedFuncCall->getArgs());
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if($count !== 3){
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return [
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RuleErrorBuilder::message('The $limit parameter of explode() must be set to prevent malicious client data wasting resources.')
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->identifier("pocketmine.explode.limit")
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->build()
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];
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}
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return [];
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}
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}
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