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cpanel
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ea-wappspector
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vendor
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rector
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rector
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rules
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CodeQuality
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Rector
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FuncCall
📍 /opt/cpanel/ea-wappspector/vendor/rector/rector/rules/CodeQuality/Rector/FuncCall
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Editing: SimplifyFuncGetArgsCountRector.php
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<?php declare (strict_types=1); namespace Rector\CodeQuality\Rector\FuncCall; use PhpParser\Node; use PhpParser\Node\Expr\FuncCall; use Rector\Rector\AbstractRector; use Symplify\RuleDocGenerator\ValueObject\CodeSample\CodeSample; use Symplify\RuleDocGenerator\ValueObject\RuleDefinition; /** * @see \Rector\Tests\CodeQuality\Rector\FuncCall\SimplifyFuncGetArgsCountRector\SimplifyFuncGetArgsCountRectorTest */ final class SimplifyFuncGetArgsCountRector extends AbstractRector { public function getRuleDefinition() : RuleDefinition { return new RuleDefinition('Simplify count of func_get_args() to func_num_args()', [new CodeSample('count(func_get_args());', 'func_num_args();')]); } /** * @return array<class-string<Node>> */ public function getNodeTypes() : array { return [FuncCall::class]; } /** * @param FuncCall $node */ public function refactor(Node $node) : ?Node { if (!$this->isName($node, 'count')) { return null; } if ($node->isFirstClassCallable()) { return null; } $firstArg = $node->getArgs()[0]; if (!$firstArg->value instanceof FuncCall) { return null; } /** @var FuncCall $innerFuncCall */ $innerFuncCall = $firstArg->value; if (!$this->isName($innerFuncCall, 'func_get_args')) { return null; } return $this->nodeFactory->createFuncCall('func_num_args'); } }
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