protected function _isParseable($string) {
        return (
            mb_strpos($string, $this->getConfig('open')) !== false &&
            mb_strpos($string, $this->getConfig('close')) !== false &&
            !$this->getConfig('disabled')
        );
    }
protected function _isParseable($string) {
        return (
            mb_strpos($string, $this->getConfig('open')) !== false &&
            mb_strpos($string, $this->getConfig('close')) !== false &&
            !$this->getConfig('disabled')
        );
    }
protected function _isParseable ( $ string ) { return ( mb_strpos ( $ string , $ this -> getConfig ( 'open' ) ) !== false && mb_strpos ( $ string , $ this -> getConfig ( 'close' ) ) !== false && ! $ this -> getConfig ( 'disabled' ) ) ; }
Return true if the string is parseable.

@param string $string
@return boolean
Return true if the string is parseable .