public function onPreRender($param) { parent::onPreRender($param); $cs = $this->Page->getClientScript(); $cs->registerPradoScript('validator'); // communicate validation status to the client side $value = $this->_isvalid === false ? '0' : '1'; $cs->registerHiddenField($this->getClientID() . '_1', $value); // update validator display if ($control = $this->getValidationTarget()) { $fn = 'captchaUpdateValidatorStatus_' . $this->getClientID(); // check if we need to request a new captcha too if ($this->Page->IsCallback) { if ($control->getVisible(true)) { if (!is_null($this->_isvalid)) { // if the response has been tested and we reach the pre-render phase // then we need to regenerate the token, because it won't test positive // anymore, even if solves correctly $control->regenerateToken(); } } } $cs->registerEndScript($this->getClientID() . '::validate', implode(' ', array('function ' . $fn . '(valid)', '{', ' jQuery(' . TJavaScript::quoteString('#' . $this->getClientID() . '_1') . ').val(valid);', ' Prado.Validation.validateControl(' . TJavaScript::quoteString($control->ClientID) . '); ', '}', '', $this->Page->IsCallback ? $fn . '(' . $value . ');' : '', '', 'jQuery("#' . $control->getClientID() . '").on("keyup", ' . TJavaScript::quoteString('#' . $control->getResponseFieldName()) . ', function() { ', $fn . '("1");', '});'))); } }
public function registerFocusControl($target) { $this->registerPradoScriptInternal('effects'); if ($target instanceof TControl) { $target = $target->getClientID(); } $id = TJavaScript::quoteString($target); $this->_endScripts['prado:focus'] = 'Prado.Element.focus(' . $id . ');'; $params = func_get_args(); $this->_page->registerCachingAction('Page.ClientScript', 'registerFocusControl', $params); }
public function renderContents($writer) { $readyscript = 'jQuery(document).trigger(' . TJavaScript::quoteString('captchaready:' . $this->getClientID()) . ')'; $cs = $this->Page->ClientScript; $id = $this->getClientID(); $divid = $id . '_1_recaptchadiv'; $writer->write('<div id="' . htmlspecialchars($divid) . '">'); if (!$this->Page->IsCallback) { $writer->write(TJavaScript::renderScriptBlock('var RecaptchaOptions = ' . TJavaScript::jsonEncode($this->getClientSideOptions()) . ';')); $html = recaptcha_get_html($this->getPublicKey()); /* reCAPTCHA currently does not support multiple validations per page $html = str_replace( array(self::ChallengeFieldName,self::ResponseFieldName), array($this->getChallengeFieldName(),$this->getResponseFieldName()), $html ); */ $writer->write($html); $cs->registerEndScript('ReCaptcha::EventScript', 'jQuery(document).ready(function() { ' . $readyscript . '; } );'); } else { $options = $this->getClientSideOptions(); $options['callback'] = new TJavaScriptLiteral('function() { ' . $readyscript . '; ' . $this->getCallbackScript() . '; }'); $cs->registerScriptFile('ReCaptcha::AjaxScript', 'http://www.google.com/recaptcha/api/js/recaptcha_ajax.js'); $cs->registerEndScript('ReCaptcha::CreateScript::' . $id, implode(' ', array('if (!jQuery(' . TJavaScript::quoteString('#' . $this->getResponseFieldName()) . '))', '{', 'Recaptcha.destroy();', 'Recaptcha.create(', TJavaScript::quoteString($this->getPublicKey()) . ', ', TJavaScript::quoteString($divid) . ', ', TJavaScript::encode($options), ');', '}'))); } $writer->write('</div>'); }