CAPTCHA Manager

Note: this plugin is deprecated since Cotonti Siena 0.9.8 because its functionality and API was acquired by the core. Do not install it if you use Cotonti 0.9.8 or later.

#1. Features

• Combines and manages all captcha plugins supporting Cotonti Common CAPTCHA Interface
• Enchanses security via randomly displayed CAPTCHA's
• Provides solid API to use any CAPTCHA's in your code

#2. Demo

Visit Cotonti CAPTCHA Demopage to see CAPTCHA Manager in action ("Random CAPTCHA" mode).

#3. Installation

1. Unpack, upload and install the plugin
2. Configure the plugin (select specific CAPTCHA and randomization)
3. Add tags in users.register.tpl:
   {USERS_REGISTER_VERIFYIMG},{USERS_REGISTER_VERIFYINPUT}

#4. API

Use this function to generate CAPTCHA:

$t->assign(array(
	'SOMETHING_CAPTCHA' => cot_captcha_generate(),
	'SOMETHING_VERIFY' => '<input type="text" name="rverify" />',
));

Then check CAPTCHA on form processing:

$rverify = cot_import('rverify', 'P', 'INT');
if (!cot_captcha_validate($rverify))
{
	cot_error('captcha_wrong', $rverify);
}