542                 $standard = self::realpath($standards[0]);
544                     && is_file(self::realpath($standard.DIRECTORY_SEPARATOR.'ruleset.xml')) === true
546                     $standard = self::realpath($standard.DIRECTORY_SEPARATOR.'ruleset.xml');
558                     $standard = self::realpath($standard);
560 …                   && is_file(self::realpath($standard.DIRECTORY_SEPARATOR.'ruleset.xml')) === true
562                         $standard = self::realpath($standard.DIRECTORY_SEPARATOR.'ruleset.xml');
725         $rulesetPath = self::realpath($rulesetPath);
930                 $files[] = self::realpath($sniff);
1034             $realpath = self::realpath($rulesetDir.'/'.$ref);
1035             if ($realpath !== false) {
1036                 $ref = $realpath;
1047             $realpath = self::realpath($ref);
1048             if ($realpath !== false) {
1049                 $ref = $realpath;
1110                         $newRef = self::realpath($stdPath.$path);
1112                         $newRef = self::realpath(dirname($stdPath).$path);
1127                         $newRef = self::realpath($dir.$path);
1588                     $filePath = self::realpath($file->getPathname());
1743         $filePath = self::realpath($file);
2334             $path         = self::realpath($standardPath.DIRECTORY_SEPARATOR.'ruleset.xml');
2338                 $path = self::realpath($standardPath);
2518     public static function realpath($path)  function in PHP_CodeSniffer
2530             return realpath($path);
2542         $path  = realpath($phar);