mirror of https://github.com/rectorphp/rector.git
67 lines
1.9 KiB
PHP
67 lines
1.9 KiB
PHP
<?php
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declare (strict_types=1);
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namespace Rector\Php74\Rector\FuncCall;
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use PhpParser\Node;
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use PhpParser\Node\Arg;
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use PhpParser\Node\Expr\FuncCall;
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use PhpParser\Node\Name;
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use Rector\Rector\AbstractRector;
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use Rector\ValueObject\PhpVersionFeature;
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use Rector\VersionBonding\Contract\MinPhpVersionInterface;
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use Symplify\RuleDocGenerator\ValueObject\CodeSample\CodeSample;
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use Symplify\RuleDocGenerator\ValueObject\RuleDefinition;
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/**
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* @changelog https://wiki.php.net/rfc/deprecations_php_7_4 (not confirmed yet)
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* @changelog https://3v4l.org/9rLjE
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* @see \Rector\Tests\Php74\Rector\FuncCall\FilterVarToAddSlashesRector\FilterVarToAddSlashesRectorTest
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*/
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final class FilterVarToAddSlashesRector extends AbstractRector implements MinPhpVersionInterface
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{
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public function provideMinPhpVersion() : int
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{
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return PhpVersionFeature::FILTER_VAR_TO_ADD_SLASHES;
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}
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public function getRuleDefinition() : RuleDefinition
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{
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return new RuleDefinition('Change filter_var() with slash escaping to addslashes()', [new CodeSample(<<<'CODE_SAMPLE'
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$var= "Satya's here!";
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filter_var($var, FILTER_SANITIZE_MAGIC_QUOTES);
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CODE_SAMPLE
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, <<<'CODE_SAMPLE'
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$var= "Satya's here!";
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addslashes($var);
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CODE_SAMPLE
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)]);
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}
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/**
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* @return array<class-string<Node>>
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*/
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public function getNodeTypes() : array
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{
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return [FuncCall::class];
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}
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/**
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* @param FuncCall $node
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*/
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public function refactor(Node $node) : ?Node
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{
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if (!$this->isName($node, 'filter_var')) {
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return null;
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}
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if (!isset($node->args[1])) {
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return null;
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}
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if (!$node->args[1] instanceof Arg) {
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return null;
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}
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if (!$this->isName($node->args[1]->value, 'FILTER_SANITIZE_MAGIC_QUOTES')) {
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return null;
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}
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$node->name = new Name('addslashes');
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unset($node->args[1]);
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return $node;
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}
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}
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