function &getData() { //$app = JFactory::getApplication(); $paramsC = JComponentHelper::getParams('com_phocaguestbook'); $enable_captcha = $paramsC->get('enable_captcha', 1); $captchaId = PhocaguestbookHelperFront::getCaptchaId($enable_captcha); switch ((int) $captchaId) { case 3: $this->_image_data = PhocaguestbookHelperCaptchaTTF::createImageData(); break; case 2: $this->_image_data = PhocaguestbookHelperCaptchaMath::createImageData(); break; case 1: default: $this->_image_data = PhocaguestbookHelperCaptcha::createImageData(); break; } return $this->_image_data; }
function &getData() { global $mainframe; $params =& $mainframe->getParams(); $enable_captcha = 1; if ($params->get('enable_captcha') != '') { $enable_captcha = $params->get('enable_captcha'); } //krumo($params); //echo $enable_captcha;exit; switch ((int) $enable_captcha) { case 10: $random = mt_rand(1, 3); switch ((int) $random) { case 3: $this->_image_data = PhocaguestbookHelperCaptchaTTF::createImageData(); break; case 2: $this->_image_data = PhocaguestbookHelperCaptchaMath::createImageData(); break; case 1: default: $this->_image_data = PhocaguestbookHelperCaptcha::createImageData(); break; } break; case 11: $random = mt_rand(1, 2); switch ((int) $random) { case 2: $this->_image_data = PhocaguestbookHelperCaptchaMath::createImageData(); break; case 1: default: $this->_image_data = PhocaguestbookHelperCaptcha::createImageData(); break; } break; case 12: $random = mt_rand(1, 2); switch ((int) $random) { case 2: $this->_image_data = PhocaguestbookHelperCaptchaTTF::createImageData(); break; case 1: default: $this->_image_data = PhocaguestbookHelperCaptcha::createImageData(); break; } break; case 13: $random = mt_rand(1, 2); switch ((int) $random) { case 2: $this->_image_data = PhocaguestbookHelperCaptchaTTF::createImageData(); break; case 1: default: $this->_image_data = PhocaguestbookHelperCaptchaMath::createImageData(); break; } break; case 3: $this->_image_data = PhocaguestbookHelperCaptchaTTF::createImageData(); break; case 2: $this->_image_data = PhocaguestbookHelperCaptchaMath::createImageData(); break; case 1: default: $this->_image_data = PhocaguestbookHelperCaptcha::createImageData(); break; } return $this->_image_data; }