protected function getRepositoryDirectory()
    {
        if($config = $this->configFileMissing()) {
            return $this->error($config);
        }

        return 'app/' . rtrim($this->getConfigRepositoryDirectory(), '/\\') . '/';
    }
protected function getRepositoryDirectory()
    {
        if($config = $this->configFileMissing()) {
            return $this->error($config);
        }

        return 'app/' . rtrim($this->getConfigRepositoryDirectory(), '/\\') . '/';
    }
protected function getRepositoryDirectory ( ) { if ( $ config = $ this -> configFileMissing ( ) ) { return $ this -> error ( $ config ) ; } return 'app/' . rtrim ( $ this -> getConfigRepositoryDirectory ( ) , '/\\' ) . '/' ; }
Return the full repository directory

@return string
Return the full repository directory