strStartWithMatchAndRefactors = [$strncmpMatchAndRefactor, $substrMatchAndRefactor, $strposMatchAndRefactor]; } public function provideMinPhpVersion() : int { return PhpVersionFeature::STR_STARTS_WITH; } public function getRuleDefinition() : RuleDefinition { return new RuleDefinition('Change helper functions to str_starts_with()', [new CodeSample(<<<'CODE_SAMPLE' class SomeClass { public function run() { $isMatch = substr($haystack, 0, strlen($needle)) === $needle; $isNotMatch = substr($haystack, 0, strlen($needle)) !== $needle; } } CODE_SAMPLE , <<<'CODE_SAMPLE' class SomeClass { public function run() { $isMatch = str_starts_with($haystack, $needle); $isNotMatch = ! str_starts_with($haystack, $needle); } } CODE_SAMPLE )]); } /** * @return array> */ public function getNodeTypes() : array { return [Identical::class, NotIdentical::class, Equal::class, NotEqual::class]; } /** * @param Identical|NotIdentical|Equal|NotEqual $node */ public function refactor(Node $node) : ?Node { foreach ($this->strStartWithMatchAndRefactors as $strStartWithMatchAndRefactor) { $strStartsWithValueObject = $strStartWithMatchAndRefactor->match($node); if (!$strStartsWithValueObject instanceof StrStartsWith) { continue; } return $strStartWithMatchAndRefactor->refactorStrStartsWith($strStartsWithValueObject); } return null; } public function providePolyfillPackage() : string { return PolyfillPackage::PHP_80; } }