<?php defined('SYSPATH') OR die('No direct access allowed.'); /** * @package Core * * Captcha configuration is defined in groups which allows you to easily switch * between different Captcha settings for different forms on your website. * Note: all groups inherit and overwrite the default group. * * Group Options: * style - Captcha type, e.g. basic, alpha, word, math, riddle * width - Width of the Captcha image * height - Height of the Captcha image * complexity - Difficulty level (0-10), usage depends on chosen style * background - Path to background image file * fontpath - Path to font folder * fonts - Font files * promote - Valid response count threshold to promote user (FALSE to disable) */ $config['default'] = array ( 'style' => 'basic', 'width' => 150, 'height' => 50, 'complexity' => 4, 'background' => '', 'fontpath' => SYSPATH.'fonts/', 'fonts' => array('DejaVuSerif.ttf'), 'promote' => FALSE, );