2020-04-23 12:34:27 +00:00
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<?php
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declare(strict_types=1);
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namespace Rector\Php80\Rector\Identical;
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use PhpParser\Node;
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use PhpParser\Node\Expr\BinaryOp\Identical;
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use PhpParser\Node\Expr\BinaryOp\NotIdentical;
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use Rector\Core\Rector\AbstractRector;
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use Rector\Core\RectorDefinition\CodeSample;
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use Rector\Core\RectorDefinition\RectorDefinition;
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2020-04-23 21:49:56 +00:00
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use Rector\Php80\Contract\StrStartWithMatchAndRefactorInterface;
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2020-04-23 12:34:27 +00:00
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/**
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* @see https://wiki.php.net/rfc/add_str_starts_with_and_ends_with_functions
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*
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* @see https://3v4l.org/RQHB5 for weak compare
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* @see https://3v4l.org/AmLja for weak compare
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*
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* @see \Rector\Php80\Tests\Rector\Identical\StrStartsWithRector\StrStartsWithRectorTest
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*/
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final class StrStartsWithRector extends AbstractRector
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{
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/**
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2020-04-23 21:49:56 +00:00
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* @var StrStartWithMatchAndRefactorInterface[]
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2020-04-23 12:34:27 +00:00
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*/
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2020-04-23 21:49:56 +00:00
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private $strStartWithMatchAndRefactors = [];
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2020-04-23 12:34:27 +00:00
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/**
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2020-04-23 21:49:56 +00:00
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* @param StrStartWithMatchAndRefactorInterface[] $strStartWithMatchAndRefactors
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2020-04-23 12:34:27 +00:00
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*/
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2020-04-23 21:49:56 +00:00
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public function __construct(array $strStartWithMatchAndRefactors)
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{
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$this->strStartWithMatchAndRefactors = $strStartWithMatchAndRefactors;
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2020-04-23 12:34:27 +00:00
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}
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public function getDefinition(): RectorDefinition
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{
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return new RectorDefinition('Change helper functions to str_starts_with()', [
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new CodeSample(
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<<<'PHP'
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class SomeClass
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{
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public function run()
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{
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$isMatch = substr($haystack, 0, strlen($needle)) === $needle;
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$isNotMatch = substr($haystack, 0, strlen($needle)) !== $needle;
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}
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}
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PHP
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,
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<<<'PHP'
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class SomeClass
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{
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public function run()
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{
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$isMatch = str_starts_with($haystack, $needle);
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2020-05-23 13:54:59 +00:00
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$isNotMatch = ! str_starts_with($haystack, $needle);
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2020-04-23 12:34:27 +00:00
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}
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}
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PHP
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),
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]);
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}
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/**
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* @return string[]
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*/
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public function getNodeTypes(): array
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{
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return [Identical::class, NotIdentical::class];
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}
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/**
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* @param Identical|NotIdentical $node
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*/
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public function refactor(Node $node): ?Node
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{
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2020-04-23 21:49:56 +00:00
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foreach ($this->strStartWithMatchAndRefactors as $strStartWithMatchAndRefactor) {
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$strStartsWithValueObject = $strStartWithMatchAndRefactor->match($node);
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if ($strStartsWithValueObject === null) {
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continue;
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}
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2020-04-23 12:34:27 +00:00
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2020-09-01 17:56:30 +00:00
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return $strStartWithMatchAndRefactor->refactorStrStartsWith($strStartsWithValueObject);
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2020-04-23 12:34:27 +00:00
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}
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2020-07-01 21:35:40 +00:00
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return null;
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2020-04-23 12:34:27 +00:00
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}
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}
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