540                 $standard = $installed;
542                 $standard = self::realpath($standards[0]);
543                 if (is_dir($standard) === true
544                     && is_file(self::realpath($standard.DIRECTORY_SEPARATOR.'ruleset.xml')) === true
546                     $standard = self::realpath($standard.DIRECTORY_SEPARATOR.'ruleset.xml');
550             $sniffs = $this->_expandRulesetReference($restrictions[0], dirname($standard));
553             foreach ($standards as $standard) {
554                 $installed = $this->getInstalledStandardPath($standard);
556                     $standard = $installed;
558                     $standard = self::realpath($standard);
559                     if (is_dir($standard) === true
560 …                   && is_file(self::realpath($standard.DIRECTORY_SEPARATOR.'ruleset.xml')) === true
562                         $standard = self::realpath($standard.DIRECTORY_SEPARATOR.'ruleset.xml');
567                     $ruleset = simplexml_load_string(file_get_contents($standard));
578                 $sniffs = array_merge($sniffs, $this->processRuleset($standard));
1924      * @param string $standard  The standard to generate docs for
1930     public function generateDocs($standard, array $sniffs=array(), $generator='Text')  argument
1937         $generator = new $class($standard, $sniffs);
2281      * @param string $standard The name of the coding standard.
2286     public static function isInstalledStandard($standard)  argument
2288         $path = self::getInstalledStandardPath($standard);
2294             $standard = self::realPath($standard);
2298             if (is_file($standard) === true
2299                 && (substr(strtolower($standard), -4) === '.xml'
2300                 || substr(strtolower($standard), -9) === '.xml.dist')
2307             $ruleset = rtrim($standard, ' /\\').DIRECTORY_SEPARATOR.'ruleset.xml';
2325      * @param string $standard The name of the coding standard.
2329     public static function getInstalledStandardPath($standard)  argument
2333             $standardPath = $installedPath.DIRECTORY_SEPARATOR.$standard;