protected function _convert($string) {
		$symbols = $this->_symbols;

		$result = array_map(function($value) use ($symbols) {
			return $symbols[ord($value) & (count($symbols) - 1)];
		}, str_split(hash('sha1', $string)));

		return implode('', $result);
	}
protected function _convert($string) {
		$symbols = $this->_symbols;

		$result = array_map(function($value) use ($symbols) {
			return $symbols[ord($value) & (count($symbols) - 1)];
		}, str_split(hash('sha1', $string)));

		return implode('', $result);
	}
protected function _convert ( $ string ) { $ symbols = $ this -> _symbols ; $ result = array_map ( function ( $ value ) use ( $ symbols ) { return $ symbols [ ord ( $ value ) & ( count ( $ symbols ) - 1 ) ] ; } , str_split ( hash ( 'sha1' , $ string ) ) ) ; return implode ( '' , $ result ) ; }
Converts givens string using symbols.

@param string $string
@return string
Converts givens string using symbols .