formcaptcha.php

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<?php
defined('XOOPS_ROOT_PATH') or die('Restricted access');

xoops_load('XoopsFormElement');

class XoopsFormCaptcha extends XoopsFormElement
{
    var $captchaHandler;

    function XoopsFormCaptcha($caption = '', $name = 'xoopscaptcha', $skipmember = true, $configs = array())
    {
        xoops_load('XoopsCaptcha');
        $this->captchaHandler = &XoopsCaptcha::getInstance();
        $configs['name'] = $name;
        $configs['skipmember'] = $skipmember;
        $this->captchaHandler->setConfigs($configs);
        if (! $this->captchaHandler->isActive()) {
            $this->setHidden();
        } else {
            $caption = ! empty($caption) ? $caption : $this->captchaHandler->getCaption();
            $this->setCaption($caption);
            $this->setName($name);
        }
    }

    function setConfig($name, $val)
    {
        return $this->captchaHandler->setConfig($name, $val);
    }

    function render()
    {
        // if (!$this->isHidden()) {
        return $this->captchaHandler->render();
        // }
    }

    function renderValidationJS()
    {
        return $this->captchaHandler->renderValidationJS();
    }
}

?>