sApiUrl = 'https://www.google.com/recaptcha/api.js'; $this->sVerifyUrl = 'https://www.google.com/recaptcha/api/siteverify'; } /** * Display captcha. */ public function display ($bDynamicMode = false) { $sCode = ''; $sId = 'sys-captcha-' . $this->_sObject; $sCode .= '

'; $sPostfix = bx_gen_method_name($this->_sObject); $sOnLoadFunction = 'onLoadCallback' . $sPostfix; $sOnSubmitFunction = 'onSubmitCallback' . $sPostfix; $sOnLoadCode = " var " . $sOnLoadFunction . " = function() { grecaptcha.render('" . $sId . "', { 'sitekey': '" . $this->_sKeyPublic . "', 'size': 'invisible', 'badge': 'inline' }); grecaptcha.execute(); }; "; $sCode .= $this->_oTemplate->_wrapInTagJsCode($sOnLoadCode); $sCode .= $this->_oTemplate->addJs(bx_append_url_params($this->sApiUrl, array( 'onload' => $sOnLoadFunction, 'render' => 'explicit', 'hl' => BxDolLanguages::getInstance()->getCurrentLanguage() )), true); return $sCode; } /** * Check captcha. */ public function check () { $mixedResponce = bx_file_get_contents($this->sVerifyUrl, array( 'secret' => $this->_sKeyPrivate, 'response' => bx_process_input(bx_get('g-recaptcha-response')), 'remoteip' => getVisitorIP() )); if($mixedResponce === false) return false; $aResponce = json_decode($mixedResponce, true); if(isset($aResponce['success']) && $aResponce['success'] === true) return true; if(!empty($aResponce['error-codes'])) $this->_error = $aResponce['error-codes']; return false; } } /** @} */