?????????? ????????? - ??????????????? - /opt/cpanel/ea-wappspector/vendor/rector/rector/rules/CodeQuality/Rector/FuncCall/SetTypeToCastRector.php
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<?php declare (strict_types=1); namespace Rector\CodeQuality\Rector\FuncCall; use PhpParser\Node; use PhpParser\Node\Arg; use PhpParser\Node\Expr; use PhpParser\Node\Expr\ArrayItem; use PhpParser\Node\Expr\Assign; use PhpParser\Node\Expr\Cast; use PhpParser\Node\Expr\Cast\Array_; use PhpParser\Node\Expr\Cast\Bool_; use PhpParser\Node\Expr\Cast\Double; use PhpParser\Node\Expr\Cast\Int_; use PhpParser\Node\Expr\Cast\Object_; use PhpParser\Node\Expr\Cast\String_; use PhpParser\Node\Expr\FuncCall; use PhpParser\Node\Stmt\Expression; use PhpParser\NodeTraverser; use Rector\PhpParser\Node\Value\ValueResolver; use Rector\Rector\AbstractRector; use Symplify\RuleDocGenerator\ValueObject\CodeSample\CodeSample; use Symplify\RuleDocGenerator\ValueObject\RuleDefinition; /** * @see \Rector\Tests\CodeQuality\Rector\FuncCall\SetTypeToCastRector\SetTypeToCastRectorTest */ final class SetTypeToCastRector extends AbstractRector { /** * @readonly * @var \Rector\PhpParser\Node\Value\ValueResolver */ private $valueResolver; /** * @var array<string, class-string<Cast>> */ private const TYPE_TO_CAST = ['array' => Array_::class, 'bool' => Bool_::class, 'boolean' => Bool_::class, 'double' => Double::class, 'float' => Double::class, 'int' => Int_::class, 'integer' => Int_::class, 'object' => Object_::class, 'string' => String_::class]; /** * @var string */ private const IS_ARG_VALUE_ITEM_SET_TYPE = 'is_arg_value_item_set_type'; public function __construct(ValueResolver $valueResolver) { $this->valueResolver = $valueResolver; } public function getRuleDefinition() : RuleDefinition { return new RuleDefinition('Changes settype() to (type) where possible', [new CodeSample(<<<'CODE_SAMPLE' class SomeClass { public function run($foo) { settype($foo, 'string'); return settype($foo, 'integer'); } } CODE_SAMPLE , <<<'CODE_SAMPLE' class SomeClass { public function run($foo) { $foo = (string) $foo; return (int) $foo; } } CODE_SAMPLE )]); } /** * @return array<class-string<Node>> */ public function getNodeTypes() : array { return [FuncCall::class, Expression::class, Assign::class, ArrayItem::class, Arg::class]; } /** * @param FuncCall|Expression|Assign|Expr\ArrayItem|Node\Arg $node * @return null|int|\PhpParser\Node\Stmt\Expression|\PhpParser\Node\Expr\Assign|\PhpParser\Node\Expr\Cast */ public function refactor(Node $node) { if ($node instanceof Arg || $node instanceof ArrayItem) { if ($this->isSetTypeFuncCall($node->value)) { $node->value->setAttribute(self::IS_ARG_VALUE_ITEM_SET_TYPE, \true); } return null; } if ($node instanceof Assign) { if (!$this->isSetTypeFuncCall($node->expr)) { return null; } return NodeTraverser::DONT_TRAVERSE_CHILDREN; } if ($node instanceof Expression) { if (!$node->expr instanceof FuncCall) { return null; } $assignOrCast = $this->refactorFuncCall($node->expr, \true); if (!$assignOrCast instanceof Expr) { return null; } return new Expression($assignOrCast); } return $this->refactorFuncCall($node, \false); } /** * @return \PhpParser\Node\Expr\Assign|null|\PhpParser\Node\Expr\Cast */ private function refactorFuncCall(FuncCall $funcCall, bool $isStandaloneExpression) { if (!$this->isSetTypeFuncCall($funcCall)) { return null; } if ($funcCall->isFirstClassCallable()) { return null; } if ($funcCall->getAttribute(self::IS_ARG_VALUE_ITEM_SET_TYPE) === \true) { return null; } $typeValue = $this->valueResolver->getValue($funcCall->getArgs()[1]->value); if (!\is_string($typeValue)) { return null; } $typeValue = \strtolower($typeValue); $variable = $funcCall->getArgs()[0]->value; if (isset(self::TYPE_TO_CAST[$typeValue])) { $castClass = self::TYPE_TO_CAST[$typeValue]; $castNode = new $castClass($variable); if (!$isStandaloneExpression) { return $castNode; } // bare expression? → assign return new Assign($variable, $castNode); } if ($typeValue === 'null') { return new Assign($variable, $this->nodeFactory->createNull()); } return null; } private function isSetTypeFuncCall(Expr $expr) : bool { // skip assign of settype() calls if (!$expr instanceof FuncCall) { return \false; } return $this->isName($expr, 'settype'); } }
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| PHP 8.2.30 | ??????????? ?????????: 0 |
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