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<?php
declare(strict_types=1);
/*
* This file is part of the humbug/php-scoper package.
*
* Copyright (c) 2017 Théo FIDRY <[email protected]>,
* Pádraic Brady <[email protected]>
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Humbug\PhpScoper\PhpParser\NodeVisitor;
use Humbug\PhpScoper\PhpParser\StringNodePrefixer;
use PhpParser\Node;
use PhpParser\Node\Scalar\String_;
use PhpParser\NodeVisitorAbstract;
use function ltrim;
use function Safe\substr;
use function strpos;
final class NewdocPrefixer extends NodeVisitorAbstract
{
private StringNodePrefixer $stringPrefixer;
public function __construct(StringNodePrefixer $stringPrefixer)
$this->stringPrefixer = $stringPrefixer;
}
public function enterNode(Node $node): Node
if ($node instanceof String_ && $this->isPhpNowdoc($node)) {
$this->stringPrefixer->prefixStringValue($node);
return $node;
private function isPhpNowdoc(String_ $node): bool
if (String_::KIND_NOWDOC !== $node->getAttribute('kind')) {
return false;
return 0 === strpos(
substr(
Safe\substr()
If this is a false-positive, you can also ignore this issue in your code via the ignore-deprecated annotation
ignore-deprecated
/** @scrutinizer ignore-deprecated */ substr(
This function has been deprecated. The supplier of the function has supplied an explanatory message.
The explanatory message should give you some clue as to whether and when the function will be removed and what other function to use instead.
ltrim($node->value),
0,
5,
),
'<?php',
);
humbug /
php-scoper
This function has been deprecated. The supplier of the function has supplied an explanatory message.
The explanatory message should give you some clue as to whether and when the function will be removed and what other function to use instead.