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name	type	size	perms	modified	actions
[parent directory]
BacktickOperatorSniff.php	file	1,248 B	0644	2026-08-06 00:17:32	edit
CharacterBeforePHPOpeningTagSniff.php	file	2,455 B	0644	2026-08-06 00:17:32	edit
ClosingPHPTagSniff.php	file	1,430 B	0644	2026-08-06 00:17:32	edit
DeprecatedFunctionsSniff.php	file	2,211 B	0644	2026-08-06 00:17:32	edit
DisallowAlternativePHPTagsSniff.php	file	8,953 B	0644	2026-08-06 00:17:32	edit
DisallowRequestSuperglobalSniff.php	file	1,464 B	0644	2026-08-06 00:17:32	edit
DisallowShortOpenTagSniff.php	file	5,656 B	0644	2026-08-06 00:17:32	edit
DiscourageGotoSniff.php	file	1,284 B	0644	2026-08-06 00:17:32	edit
ForbiddenFunctionsSniff.php	file	7,782 B	0644	2026-08-06 00:17:32	edit
LowerCaseConstantSniff.php	file	8,994 B	0644	2026-08-06 00:17:32	edit
LowerCaseKeywordSniff.php	file	2,662 B	0644	2026-08-06 00:17:32	edit
LowerCaseTypeSniff.php	file	12,956 B	0644	2026-08-06 00:17:32	edit
NoSilencedErrorsSniff.php	file	2,190 B	0644	2026-08-06 00:17:32	edit
RequireStrictTypesSniff.php	file	3,507 B	0644	2026-08-06 00:17:32	edit
SAPIUsageSniff.php	file	1,958 B	0644	2026-08-06 00:17:32	edit
SyntaxSniff.php	file	2,998 B	0644	2026-08-06 00:17:32	edit
UpperCaseConstantSniff.php	file	1,833 B	0644	2026-08-06 00:17:32	edit

editing: SAPIUsageSniff.php

<?php
/**
 * Ensures the PHP_SAPI constant is used instead of php_sapi_name().
 *
 * @author    Greg Sherwood <gsherwood@squiz.net>
 * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
 * @license   https://github.com/PHPCSStandards/PHP_CodeSniffer/blob/HEAD/licence.txt BSD Licence
 */

namespace PHP_CodeSniffer\Standards\Generic\Sniffs\PHP;

use PHP_CodeSniffer\Files\File;
use PHP_CodeSniffer\Sniffs\Sniff;

class SAPIUsageSniff implements Sniff
{

/**
     * Returns an array of tokens this test wants to listen for.
     *
     * @return array<int|string>
     */
    public function register()
    {
        return [T_STRING];

}//end register()

/**
     * Processes this test, when one of its tokens is encountered.
     *
     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
     * @param int                         $stackPtr  The position of the current token in
     *                                               the stack passed in $tokens.
     *
     * @return void
     */
    public function process(File $phpcsFile, $stackPtr)
    {
        $tokens = $phpcsFile->getTokens();

$ignore = [
            T_DOUBLE_COLON             => true,
            T_OBJECT_OPERATOR          => true,
            T_NULLSAFE_OBJECT_OPERATOR => true,
            T_FUNCTION                 => true,
            T_CONST                    => true,
        ];

$prevToken = $phpcsFile->findPrevious(T_WHITESPACE, ($stackPtr - 1), null, true);
        if (isset($ignore[$tokens[$prevToken]['code']]) === true) {
            // Not a call to a PHP function.
            return;
        }

$function = strtolower($tokens[$stackPtr]['content']);
        if ($function === 'php_sapi_name') {
            $error = 'Use the PHP_SAPI constant instead of calling php_sapi_name()';
            $phpcsFile->addError($error, $stackPtr, 'FunctionFound');
        }

}//end process()

}//end class

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