<?php
 
 
class SysconfModel extends DB_ModelAbstract {
 
 
    private static $instance;
 
 
    const table = 'sysconf';
 
 
    public static function getInstance(&$model = -1, $config = array()) {
 
        if (!self::$instance)
 
            self::$instance = new self($config);
 
        if ($model !== -1)
 
            $model = self::$instance;
 
        else
 
            return self::$instance;
 
    }
 
 
}
 
 
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