avatar.php

<?php
 
if (!defined('XOOPS_ROOT_PATH')) {
    exit();
}
 
class UserAvatarObject extends XoopsSimpleObject
{
    public function __construct()
    {
        static $initVars;
        if (isset($initVars)) {
            $this->mVars = $initVars;
            return;
        }
        $this->initVar('avatar_id', XOBJ_DTYPE_INT, 0, true);
        $this->initVar('avatar_file', XOBJ_DTYPE_STRING, '', true, 30);
        $this->initVar('avatar_name', XOBJ_DTYPE_STRING, '', true, 100);
        $this->initVar('avatar_mimetype', XOBJ_DTYPE_STRING, '', true, 30);
        $this->initVar('avatar_created', XOBJ_DTYPE_INT, time(), true);
        $this->initVar('avatar_display', XOBJ_DTYPE_BOOL, '1', true);
        $this->initVar('avatar_weight', XOBJ_DTYPE_INT, '0', true);
        $this->initVar('avatar_type', XOBJ_DTYPE_STRING, 'S', true, 1);
        $initVars = $this->mVars;
    }
 
    public function getUsingCount()
    {
        $handler = &xoops_getmodulehandler('avatar_user_link', 'user');
        $criteria = new Criteria('avatar_id', $this->get('avatar_id'));
        return $handler->getCount($criteria);
    }
}
 
class UserAvatarHandler extends XoopsObjectGenericHandler
{
    public $mTable = 'avatar';
    public $mPrimary = 'avatar_id';
    public $mClass = 'UserAvatarObject';
 
    public function &createNoavatar()
    {
        $ret = $this->create();
        $ret->set('avatar_id', 0);
        $ret->set('avatar_name', _DELETE);
 
        return $ret;
    }
 
    public function delete(&$obj, $force = false)
    {
        @unlink(XOOPS_UPLOAD_PATH . '/' . $obj->get('avatar_file'));
        if (parent::delete($obj)) {
            $linkHandler = &xoops_getmodulehandler('avatar_user_link', 'user');
            $criteria = new Criteria('avatar_id', $obj->get('avatar_id'));
            $linkHandler->deleteAll($criteria);
 
            return true;
        } else {
            return false;
        }
    }
}