mirror of https://github.com/rectorphp/rector.git
63 lines
1.9 KiB
PHP
63 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\Scalar\LNumber;
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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 https://3v4l.org/kLdtB
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*
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* @see \Rector\Tests\Php74\Rector\FuncCall\MbStrrposEncodingArgumentPositionRector\MbStrrposEncodingArgumentPositionRectorTest
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*/
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final class MbStrrposEncodingArgumentPositionRector 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::CHANGE_MB_STRPOS_ARG_POSITION;
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}
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public function getRuleDefinition() : RuleDefinition
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{
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return new RuleDefinition('Change mb_strrpos() encoding argument position', [new CodeSample('mb_strrpos($text, "abc", "UTF-8");', 'mb_strrpos($text, "abc", 0, "UTF-8");')]);
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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($node, 'mb_strrpos')) {
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return null;
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}
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if (!isset($node->args[2])) {
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return null;
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}
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if (isset($node->args[3])) {
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return null;
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}
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if (!$node->args[2] instanceof Arg) {
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return null;
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}
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$secondArgType = $this->getType($node->args[2]->value);
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if ($secondArgType->isInteger()->yes()) {
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return null;
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}
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$node->args[3] = $node->args[2];
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$node->args[2] = new Arg(new LNumber(0));
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return $node;
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}
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}
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