mirror of
https://github.com/rectorphp/rector.git
synced 2024-05-28 23:10:51 +00:00
3172746a80
171417d720
Fix typo (#363)
64 lines
2.2 KiB
PHP
64 lines
2.2 KiB
PHP
<?php
|
|
|
|
declare (strict_types=1);
|
|
namespace Rector\CodingStyle\Rector\Encapsed;
|
|
|
|
use PhpParser\Node;
|
|
use PhpParser\Node\Expr\Variable;
|
|
use PhpParser\Node\Scalar\Encapsed;
|
|
use Rector\Core\Rector\AbstractRector;
|
|
use Rector\NodeTypeResolver\Node\AttributeKey;
|
|
use Symplify\RuleDocGenerator\ValueObject\CodeSample\CodeSample;
|
|
use Symplify\RuleDocGenerator\ValueObject\RuleDefinition;
|
|
/**
|
|
* @see \Rector\Tests\CodingStyle\Rector\Encapsed\WrapEncapsedVariableInCurlyBracesRector\WrapEncapsedVariableInCurlyBracesRectorTest
|
|
*/
|
|
final class WrapEncapsedVariableInCurlyBracesRector extends \Rector\Core\Rector\AbstractRector
|
|
{
|
|
public function getRuleDefinition() : \Symplify\RuleDocGenerator\ValueObject\RuleDefinition
|
|
{
|
|
return new \Symplify\RuleDocGenerator\ValueObject\RuleDefinition('Wrap encapsed variables in curly braces', [new \Symplify\RuleDocGenerator\ValueObject\CodeSample\CodeSample(<<<'CODE_SAMPLE'
|
|
function run($world)
|
|
{
|
|
echo "Hello $world!";
|
|
}
|
|
CODE_SAMPLE
|
|
, <<<'CODE_SAMPLE'
|
|
function run($world)
|
|
{
|
|
echo "Hello {$world}!";
|
|
}
|
|
CODE_SAMPLE
|
|
)]);
|
|
}
|
|
/**
|
|
* @return array<class-string<Node>>
|
|
*/
|
|
public function getNodeTypes() : array
|
|
{
|
|
return [\PhpParser\Node\Scalar\Encapsed::class];
|
|
}
|
|
/**
|
|
* @param Encapsed $node
|
|
*/
|
|
public function refactor(\PhpParser\Node $node) : ?\PhpParser\Node
|
|
{
|
|
$startTokenPos = $node->getStartTokenPos();
|
|
$hasVariableBeenWrapped = \false;
|
|
foreach ($node->parts as $index => $nodePart) {
|
|
if ($nodePart instanceof \PhpParser\Node\Expr\Variable) {
|
|
$previousNode = $nodePart->getAttribute(\Rector\NodeTypeResolver\Node\AttributeKey::PREVIOUS_NODE);
|
|
$previousNodeEndTokenPosition = $previousNode instanceof \PhpParser\Node ? $previousNode->getEndTokenPos() : $startTokenPos;
|
|
if ($previousNodeEndTokenPosition + 1 === $nodePart->getStartTokenPos()) {
|
|
$hasVariableBeenWrapped = \true;
|
|
$node->parts[$index] = new \PhpParser\Node\Expr\Variable($nodePart->name);
|
|
}
|
|
}
|
|
}
|
|
if (!$hasVariableBeenWrapped) {
|
|
return null;
|
|
}
|
|
return $node;
|
|
}
|
|
}
|