ModernTimes

<?php

Yii::import('ext.AttributesBackupBehavior');
        
/**
 * Prevent save() command from being executed if no attributes have changed
 * The AttributesBackupBehavior class is available here:
 * http://www.yiiframework.com/extension/attributesbackupbehavior/
 */

ModernTimes

<?php
/**
 * Based on CList:
 * @author Qiang Xue <qiang.xue@gmail.com>
 * @link http://www.yiiframework.com/doc/api/1.1/CList
 * @copyright Copyright &copy; 2008-2011 Yii Software LLC
 * @license http://www.yiiframework.com/license/
 */

/**

ModernTimes

/**
 * Beware: Returns a winner even if the collective drop chance is below 100%.
 * If that behavior is undesired, add some logic in getWinner to prevent it.
 */

    class Lottery {
        /**
         * list of entries in the lottery. Elements are of the form
         * array('participant' => (mixed),
         *       'lots' => (float)),