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 8*18622736SAndreas Gohr$meta['mode'] = array( 9*18622736SAndreas Gohr 'multichoice', 10*18622736SAndreas Gohr '_choices' => array( 11*18622736SAndreas Gohr 'js', 12*18622736SAndreas Gohr 'text', 13*18622736SAndreas Gohr 'math', 14*18622736SAndreas Gohr 'question', 15*18622736SAndreas Gohr 'image', 16*18622736SAndreas Gohr 'audio', 17*18622736SAndreas Gohr 'svg', 18*18622736SAndreas Gohr 'svgaudio', 19*18622736SAndreas Gohr 'figlet', 20*18622736SAndreas Gohr ), 21*18622736SAndreas Gohr); 2242a27035SAndreas Gohr$meta['forusers'] = array('onoff'); 23643f15bdSAndreas Gohr$meta['loginprotect'] = array('onoff'); 2428c14643SAndreas Gohr$meta['lettercount'] = array('numeric', '_min' => 3, '_max' => 16); 2542a27035SAndreas Gohr$meta['width'] = array('numeric', '_pattern' => '/[0-9]+/'); 2642a27035SAndreas Gohr$meta['height'] = array('numeric', '_pattern' => '/[0-9]+/'); 27df8afac4SAndreas Gohr$meta['question'] = array('string'); 28df8afac4SAndreas Gohr$meta['answer'] = array('string'); 29