private static function splitParams($paramStr)
    {
        $depth = 0;
        $startPos = 0;
        $chars = \str_split($paramStr);
        $params = array();
        foreach ($chars as $pos => $char) {
            switch ($char) {
                case ',':
                    if ($depth === 0) {
                        $params[] = \trim(\substr($paramStr, $startPos, $pos-$startPos));
                        $startPos = $pos + 1;
                    }
                    break;
                case '[':
                case '(':
                    $depth ++;
                    break;
                case ']':
                case ')':
                    $depth --;
                    break;
            }
        }
        $params[] = \trim(\substr($paramStr, $startPos, $pos+1-$startPos));
        return $params;
    }
private static function splitParams($paramStr)
    {
        $depth = 0;
        $startPos = 0;
        $chars = \str_split($paramStr);
        $params = array();
        foreach ($chars as $pos => $char) {
            switch ($char) {
                case ',':
                    if ($depth === 0) {
                        $params[] = \trim(\substr($paramStr, $startPos, $pos-$startPos));
                        $startPos = $pos + 1;
                    }
                    break;
                case '[':
                case '(':
                    $depth ++;
                    break;
                case ']':
                case ')':
                    $depth --;
                    break;
            }
        }
        $params[] = \trim(\substr($paramStr, $startPos, $pos+1-$startPos));
        return $params;
    }
private static function splitParams ( $ paramStr ) { $ depth = 0 ; $ startPos = 0 ; $ chars = \ str_split ( $ paramStr ) ; $ params = array ( ) ; foreach ( $ chars as $ pos => $ char ) { switch ( $ char ) { case ',' : if ( $ depth === 0 ) { $ params [ ] = \ trim ( \ substr ( $ paramStr , $ startPos , $ pos - $ startPos ) ) ; $ startPos = $ pos + 1 ; } break ; case '[' : case '(' : $ depth ++ ; break ; case ']' : case ')' : $ depth -- ; break ; } } $ params [ ] = \ trim ( \ substr ( $ paramStr , $ startPos , $ pos + 1 - $ startPos ) ) ; return $ params ; }
Split parameter string into individual params

@param string $paramStr parameter string

@return string[]
Split parameter string into individual params