?????????? ????????? - ??????????????? - /opt/cpanel/ea-wappspector/vendor/rector/rector/rules/CodeQuality/Rector/FuncCall/ChangeArrayPushToArrayAssignRector.php
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<?php declare (strict_types=1); namespace Rector\CodeQuality\Rector\FuncCall; use PhpParser\Node; use PhpParser\Node\Expr\ArrayDimFetch; use PhpParser\Node\Expr\Assign; use PhpParser\Node\Expr\FuncCall; use PhpParser\Node\Stmt; use PhpParser\Node\Stmt\Expression; use Rector\Rector\AbstractRector; use Symplify\RuleDocGenerator\ValueObject\CodeSample\CodeSample; use Symplify\RuleDocGenerator\ValueObject\RuleDefinition; /** * @see \Rector\Tests\CodeQuality\Rector\FuncCall\ChangeArrayPushToArrayAssignRector\ChangeArrayPushToArrayAssignRectorTest */ final class ChangeArrayPushToArrayAssignRector extends AbstractRector { public function getRuleDefinition() : RuleDefinition { return new RuleDefinition('Change array_push() to direct variable assign', [new CodeSample(<<<'CODE_SAMPLE' $items = []; array_push($items, $item); CODE_SAMPLE , <<<'CODE_SAMPLE' $items = []; $items[] = $item; CODE_SAMPLE )]); } /** * @return array<class-string<Node>> */ public function getNodeTypes() : array { return [Expression::class]; } /** * @param Expression $node * @return Stmt[]|null */ public function refactor(Node $node) : ?array { if (!$node->expr instanceof FuncCall) { return null; } $funcCall = $node->expr; if (!$this->isName($funcCall, 'array_push')) { return null; } if ($funcCall->isFirstClassCallable()) { return null; } if ($this->hasArraySpread($funcCall)) { return null; } $args = $funcCall->getArgs(); if ($args === []) { return null; } $firstArg = \array_shift($args); if ($args === []) { return null; } $arrayDimFetch = new ArrayDimFetch($firstArg->value); $newStmts = []; foreach ($args as $key => $arg) { $assign = new Assign($arrayDimFetch, $arg->value); $assignExpression = new Expression($assign); $newStmts[] = $assignExpression; // keep comments of first line if ($key === 0) { $this->mirrorComments($assignExpression, $node); } } return $newStmts; } private function hasArraySpread(FuncCall $funcCall) : bool { foreach ($funcCall->getArgs() as $arg) { if ($arg->unpack) { return \true; } } return \false; } }
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