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/opt/cpanel/ea-wappspector/vendor/slevomat/coding-standard/SlevomatCodingStandard/Sniffs/PHP/RequireNowdocSniff.php

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<?php declare(strict_types = 1);

namespace SlevomatCodingStandard\Sniffs\PHP;

use PHP_CodeSniffer\Files\File;
use PHP_CodeSniffer\Sniffs\Sniff;
use SlevomatCodingStandard\Helpers\FixerHelper;
use SlevomatCodingStandard\Helpers\TokenHelper;
use function preg_match;
use function preg_replace;
use const T_END_HEREDOC;
use const T_HEREDOC;
use const T_START_HEREDOC;

class RequireNowdocSniff implements Sniff
{

public const CODE_REQUIRED_NOWDOC = 'RequiredNowdoc';

/**
	 * @return array<int, (int|string)>
	 */
	public function register(): array
	{
		return [
			T_START_HEREDOC,
		];
	}

/**
	 * @phpcsSuppress SlevomatCodingStandard.TypeHints.ParameterTypeHint.MissingNativeTypeHint
	 * @param int $heredocStartPointer
	 */
	public function process(File $phpcsFile, $heredocStartPointer): void
	{
		$tokens = $phpcsFile->getTokens();

$heredocEndPointer = TokenHelper::findNext($phpcsFile, T_END_HEREDOC, $heredocStartPointer + 1);

$heredocContentPointers = [];
		for ($i = $heredocStartPointer + 1; $i < $heredocEndPointer; $i++) {
			if ($tokens[$i]['code'] === T_HEREDOC) {
				if (preg_match('~^([^\\\\$]|\\\\[^nrtvef0-7xu])*$~', $tokens[$i]['content']) === 0) {
					return;
				}

$heredocContentPointers[] = $i;
			}
		}

$fix = $phpcsFile->addFixableError('Use nowdoc syntax instead of heredoc.', $heredocStartPointer, self::CODE_REQUIRED_NOWDOC);
		if (!$fix) {
			return;
		}

$nowdocStart = preg_replace('~^<<<"?(\w+)"?~', '<<<\'$1\'', $tokens[$heredocStartPointer]['content']);

$phpcsFile->fixer->beginChangeset();
		FixerHelper::replace($phpcsFile, $heredocStartPointer, $nowdocStart);

foreach ($heredocContentPointers as $heredocContentPointer) {
			$heredocContent = $tokens[$heredocContentPointer]['content'];
			$nowdocContent = preg_replace(
				'~\\\\(\\\\[nrtvef]|\$|\\\\|\\\\[0-7]{1,3}|\\\\x[0-9A-Fa-f]{1,2}|\\\\u\{[0-9A-Fa-f]+\})~',
				'$1',
				$heredocContent,
			);

FixerHelper::replace($phpcsFile, $heredocContentPointer, $nowdocContent);
		}

$phpcsFile->fixer->endChangeset();
	}

}

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Name	Size	Perms	Modified	Actions
DisallowDirectMagicInvokeCallSniff.php	1.63 KB	lrw-r--r--	2025-09-13 08:53:30	Edit Download recursive recursive
DisallowReferenceSniff.php	3.35 KB	lrw-r--r--	2025-09-13 08:53:30	Edit Download recursive recursive
ForbiddenClassesSniff.php	8.01 KB	lrw-r--r--	2025-09-13 08:53:30	Edit Download recursive recursive
OptimizedFunctionsWithoutUnpackingSniff.php	3.71 KB	lrw-r--r--	2025-09-13 08:53:30	Edit Download recursive recursive
ReferenceSpacingSniff.php	4.00 KB	lrw-r--r--	2025-09-13 08:53:30	Edit Download recursive recursive
RequireExplicitAssertionSniff.php	14.18 KB	lrw-r--r--	2025-09-13 08:53:30	Edit Download recursive recursive
RequireNowdocSniff.php	2.00 KB	lrw-r--r--	2025-09-13 08:53:30	Edit Download recursive recursive
ShortListSniff.php	1.30 KB	lrw-r--r--	2025-09-13 08:53:30	Edit Download recursive recursive
TypeCastSniff.php	2.59 KB	lrw-r--r--	2025-09-13 08:53:30	Edit Download recursive recursive
UselessParenthesesSniff.php	18.70 KB	lrw-r--r--	2025-09-13 08:53:30	Edit Download recursive recursive
UselessSemicolonSniff.php	4.24 KB	lrw-r--r--	2025-09-13 08:53:30	Edit Download recursive recursive

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