protected function escape($value)
    {
        return $this->fixDoubleEscape(htmlspecialchars((string) $value, ENT_QUOTES | ENT_SUBSTITUTE, $this->charset));
    }
protected function escape($value)
    {
        return $this->fixDoubleEscape(htmlspecialchars((string) $value, ENT_QUOTES | ENT_SUBSTITUTE, $this->charset));
    }
protected function escape ( $ value ) { return $ this -> fixDoubleEscape ( htmlspecialchars ( ( string ) $ value , ENT_QUOTES | ENT_SUBSTITUTE , $ this -> charset ) ) ; }
Escapes an HTML value

@param string $value

@return string
Escapes an HTML value