142a27035SAndreas Gohr<?php 242a27035SAndreas Gohr/** 342a27035SAndreas Gohr * Options for the CAPTCHA plugin 442a27035SAndreas Gohr * 542a27035SAndreas Gohr * @author Andreas Gohr <andi@splitbrain.org> 642a27035SAndreas Gohr */ 742a27035SAndreas Gohr 89e312724SAndreas Gohr$meta['mode'] = array('multichoice', '_choices' => array('js', 'text', 'math', 'image', 'audio', 'figlet')); 942a27035SAndreas Gohr$meta['regprotect'] = array('onoff'); 1042a27035SAndreas Gohr$meta['forusers'] = array('onoff'); 11*28c14643SAndreas Gohr$meta['lettercount'] = array('numeric', '_min' => 3, '_max' => 16); 1242a27035SAndreas Gohr$meta['width'] = array('numeric', '_pattern' => '/[0-9]+/'); 1342a27035SAndreas Gohr$meta['height'] = array('numeric', '_pattern' => '/[0-9]+/'); 1442a27035SAndreas Gohr 15