<?php
    function community_forum_valid($_name, $_desc)
    {            
        if (!$_name)
        {
            return 'You must give your forum a name.';
        }
        elseif (strlen($_name) < COMMUNITY_FORUM_NAME_MIN)
        {
            return 'Your forum\'s name must be at least ' . COMMUNITY_FORUM_NAME_MIN . ' characters long.';
        }
        elseif (strlen($_name) > COMMUNITY_FORUM_NAME_MAX)
        {
            return 'Your forum\'s name must be at most ' . COMMUNITY_FORUM_NAME_MAX . ' characters long.';
        }
        elseif (strlen($_desc) < COMMUNITY_FORUM_DESC_MIN)
        {
            return 'Your forum\' description must be at least ' . COMMUNITY_FORUM_DESC_MIN . ' characters long.';
        }
        elseif (strlen($_desc) > COMMUNITY_FORUM_DESC_MAX)
        {
            return 'Your forum\'s description must be at most ' . COMMUNITY_FORUM_DESC_MAX . ' characters long.';            
        }
        return '';
    }
?>