for testing and deploying your application
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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;
use Humbug\PhpScoper\Scoper\PhpScoper;
use Humbug\PhpScoper\Whitelist;
use PhpParser\Error as PhpParserError;
use PhpParser\Node\Scalar\String_;
use function Safe\substr;
/**
* @private
final class StringNodePrefixer
{
private PhpScoper $scoper;
private string $prefix;
private Whitelist $whitelist;
public function __construct(PhpScoper $scoper, string $prefix, Whitelist $whitelist)
$this->scoper = $scoper;
$this->prefix = $prefix;
$this->whitelist = $whitelist;
}
public function prefixStringValue(String_ $node): void
try {
$lastChar = substr($node->value, -1);
$newValue = $this->scoper->scopePhp(
$node->value,
$this->prefix,
$this->whitelist,
);
if ("\n" !== $lastChar) {
$newValue = substr($newValue, 0, -1);
$node->value = $newValue;
} catch (PhpParserError $error) {
// Continue without scoping the heredoc which for some reasons contains invalid PHP code
humbug /
php-scoper
