DowngradeTrailingCommasInFunctionCallsRector.php

<?php

declare(strict_types=1);

namespace Rector\DowngradePhp73\Rector\FuncCall;

use PhpParser\Node;
use PhpParser\Node\Expr\FuncCall;
use PhpParser\Node\Expr\MethodCall;
use PhpParser\Node\Expr\StaticCall;
use Rector\Core\Rector\AbstractRector;
use Rector\Core\RectorDefinition\CodeSample;
use Rector\Core\RectorDefinition\RectorDefinition;
use Rector\NodeTypeResolver\Node\AttributeKey;

/**
 * @see \Rector\DowngradePhp73\Tests\Rector\FuncCall\DowngradeTrailingCommasInFunctionCallsRector\DowngradeTrailingCommasInFunctionCallsRectorTest
 */
final class DowngradeTrailingCommasInFunctionCallsRector extends AbstractRector
{
    public function getDefinition(): RectorDefinition
    {
        return new RectorDefinition(
            'Remove trailing commas in function calls', [
                new CodeSample(
                    <<<'CODE_SAMPLE'
class SomeClass
{
    public function __construct(string $value)
    {
        $compacted = compact(
            'posts',
            'units',
        );
    }
}
CODE_SAMPLE
                    , <<<'CODE_SAMPLE'
class SomeClass
{
    public function __construct(string $value)
    {
        $compacted = compact(
            'posts',
            'units'
        );
    }
}
CODE_SAMPLE
                ),
            ]
        );
    }

    /**
     * @return string[]
     */
    public function getNodeTypes(): array
    {
        return [FuncCall::class, MethodCall::class, StaticCall::class];
    }

    public function refactor(Node $node): ?Node
    {
        $node->setAttribute(AttributeKey::ORIGINAL_NODE, null);
        return $node;
    }
}