public function displayMultiple($options = [])
    {
        if (!$this->options->get('multiple', $options)) {
            return '';
        }
        $renderHtml = '';
        foreach ($this->captchaAttributes as $captchaAttribute){
            $renderHtml .= "{$this->widgetIdName}[\"{$captchaAttribute['id']}\"]={$this->buildCaptchaHtml($captchaAttribute)}";
        }

        return "<script type=\"text/javascript\">var {$this->widgetIdName}={};var {$this->callbackName}=function(){{$renderHtml}};</script>";
    }
public function displayMultiple($options = [])
    {
        if (!$this->options->get('multiple', $options)) {
            return '';
        }
        $renderHtml = '';
        foreach ($this->captchaAttributes as $captchaAttribute){
            $renderHtml .= "{$this->widgetIdName}[\"{$captchaAttribute['id']}\"]={$this->buildCaptchaHtml($captchaAttribute)}";
        }

        return "<script type=\"text/javascript\">var {$this->widgetIdName}={};var {$this->callbackName}=function(){{$renderHtml}};</script>";
    }
public function displayMultiple ( $ options = [ ] ) { if ( ! $ this -> options -> get ( 'multiple' , $ options ) ) { return '' ; } $ renderHtml = '' ; foreach ( $ this -> captchaAttributes as $ captchaAttribute ) { $ renderHtml .= "{$this->widgetIdName}[\"{$captchaAttribute['id']}\"]={$this->buildCaptchaHtml($captchaAttribute)}" ; } return "<script type=\"text/javascript\">var {$this->widgetIdName}={};var {$this->callbackName}=function(){{$renderHtml}};</script>" ; }
Display multiple captcha on page

@param array $options
@return string
Display multiple captcha on page