src/Phpass/Strength/Adapter/Wolfram.php
protected function _calculateSymbolScore()
    {
        $score = 0;
        $symbolCount = $this->_getClassCount(self::CLASS_SYMBOL);

        if ($symbolCount > 0) {
            $score += $symbolCount * 6;
        }

        return $score;
    }
protected function _calculateSymbolScore()
    {
        $score = 0;
        $symbolCount = $this->_getClassCount(self::CLASS_SYMBOL);

        if ($symbolCount > 0) {
            $score += $symbolCount * 6;
        }

        return $score;
    }
protected function _calculateSymbolScore ( ) { $ score = 0 ; $ symbolCount = $ this -> _getClassCount ( self :: CLASS_SYMBOL ) ; if ( $ symbolCount > 0 ) { $ score += $ symbolCount * 6 ; } return $ score ; }
Return the score for symbol tokens.

@return integer
Return the score for symbol tokens .