PHP makethumb函数代码示例

 function _uploadImage()
 {
     $field = 'author';
     $type = trim(strtolower(end(explode(".", $_FILES[$field]['name']))));
     if ($type != 'gif' && $type != 'jpg' && $type != 'png') {
         Mobile::error('Illegal Strings', 350);
     }
     $image_name = substr(md5($_FILES[$field]['name']), -10) . ".{$type}";
     $sub_path = './cache/temp_images/' . $image_name[0] . '/';
     $image_path = RELATIVE_ROOT_PATH . $sub_path;
     $image_path_abs = ROOT_PATH . $sub_path;
     $image_file = $image_path . $image_name;
     $image_file_abs = $image_path_abs . $image_name;
     if (!is_dir($image_path_abs)) {
         jio()->MakeDir($image_path_abs);
     }
     jupload()->init($image_path_abs, $field, true);
     jupload()->setNewName($image_name);
     $result = jupload()->doUpload();
     if ($result) {
         $result = is_image($image_file_abs);
     }
     if (!$result) {
         jio()->RemoveDir($image_path_abs);
         Mobile::error('Illegal Strings', 352);
     }
     list($w, $h) = getimagesize($image_file_abs);
     if ($w > 601) {
         $tow = 599;
         $toh = round($tow * ($h / $w));
         $result = makethumb($image_file_abs, $image_file_abs, $tow, $toh);
         if (!$result) {
             jio()->RemoveDir($image_path_abs);
             Mobile::error('Illegal Strings', 351);
         }
     }
     $up_image_path = addslashes($image_file_abs);
     $src_file = $image_file_abs;
     $image_path = RELATIVE_ROOT_PATH . 'images/face/' . face_path(MEMBER_ID);
     $image_path_abs = ROOT_PATH . './images/face/' . face_path(MEMBER_ID);
     if (!is_dir($image_path_abs)) {
         jio()->MakeDir($image_path_abs);
     }
     $image_file = $dst_file = $image_path . MEMBER_ID . '_b.jpg';
     $image_file_abs = $dst_file_abs = $image_path_abs . MEMBER_ID . '_b.jpg';
     $make_result = image_thumb($src_file, $dst_file_abs, 128, 128, 2);
     $image_file_small = $dst_file = $image_path . MEMBER_ID . '_s.jpg';
     $image_file_small_abs = $dst_file_abs = $image_path_abs . MEMBER_ID . '_s.jpg';
     $make_result = image_thumb($src_file, $dst_file_abs, 50, 50, 2);
     $face_url = '';
     if ($this->Config['ftp_on']) {
         $ftp_key = randgetftp();
         $get_ftps = jconf::get('ftp');
         $face_url = $get_ftps[$ftp_key]['attachurl'];
         $ftp_result = ftpcmd('upload', $image_file_abs, '', $ftp_key);
         if ($ftp_result > 0) {
             ftpcmd('upload', $image_file_small_abs, '', $ftp_key);
             jio()->DeleteFile($image_file_abs);
             jio()->DeleteFile($image_file_small_abs);
         }
     }
     $sql = "update `" . TABLE_PREFIX . "members` set `face_url`='{$face_url}', `face`='{$dst_file}' where `uid`='" . MEMBER_ID . "'";
     $this->DatabaseHandler->Query($sql);
     jio()->DeleteFile($src_file);
     if ($this->Config['extcredits_enable'] && MEMBER_ID > 0) {
         update_credits_by_action('face', MEMBER_ID);
     }
     Mobile::success("Success");
 }

function saveremotefile($url, $thumbarr = array(100, 100), $mkthumb = 1, $maxsize = 0)
{
    global $_SCONFIG, $_SGLOBAL;
    $patharr = $blank = array('file' => '', 'thumb' => '', 'name' => '', 'type' => '', 'size' => 0);
    $ext = fileext($url);
    $patharr['type'] = $ext;
    if (in_array($ext, array('jpg', 'jpeg', 'gif', 'png'))) {
        $isimage = 1;
    } else {
        $isimage = 0;
        $ext = 'attach';
    }
    //debug 文件名
    if (empty($_SGLOBAL['_num'])) {
        $_SGLOBAL['_num'] = 0;
    }
    $_SGLOBAL['_num'] = intval($_SGLOBAL['_num']);
    $_SGLOBAL['_num']++;
    $filemain = $_SGLOBAL['supe_uid'] . '_' . sgmdate($_SGLOBAL['timestamp'], 'YmdHis') . $_SGLOBAL['_num'] . random(4);
    $patharr['name'] = $filemain . '.' . $ext;
    //debug 得到存储目录
    $dirpath = getattachdir();
    if (!empty($dirpath)) {
        $dirpath .= '/';
    }
    $patharr['file'] = $dirpath . $filemain . '.' . $ext;
    //debug 上传
    $content = sreadfile($url, 'rb', 1, $maxsize);
    if (empty($content)) {
        return $blank;
    }
    writefile(A_DIR . '/' . $patharr['file'], $content, 'text', 'wb', 0);
    if (!file_exists(A_DIR . '/' . $patharr['file'])) {
        return $blank;
    }
    $imageinfo = @getimagesize(A_DIR . '/' . $patharr['file']);
    list($width, $height, $type) = !empty($imageinfo) ? $imageinfo : array('', '', '');
    if (!in_array($type, array(1, 2, 3, 6, 13))) {
        @unlink(A_DIR . '/' . $patharr['file']);
        return $blank;
    }
    $patharr['size'] = filesize(A_DIR . '/' . $patharr['file']);
    //debug 缩略图水印
    if ($isimage) {
        if ($mkthumb && $ext != 'gif') {
            //debug 缩略图
            $patharr['thumb'] = makethumb($patharr['file'], $thumbarr);
            //debug 加水印
            if (!empty($patharr['thumb'])) {
                makewatermark($patharr['file']);
            }
        }
        if (empty($patharr['thumb'])) {
            $patharr['thumb'] = $patharr['file'];
        }
    }
    return $patharr;
}

     $count = $_SGLOBAL['db']->result($_SGLOBAL['db']->query("SELECT COUNT(*) FROM " . tname('jifen_lp') . " where lbid=" . intval($_POST['lbid']) . " group by lbid"), 0);
     updatetable('jifen_lb', array('nums' => $count), array('id' => intval($_POST['lbid'])));
     // 更新缓存
     include_once S_ROOT . "source/function_cache.php";
     jifen_lb_cache();
 }
 // 上传海报
 if (!empty($_FILES['pic']['tmp_name'])) {
     include_once S_ROOT . './source/function_image.php';
     $tmp_name = S_ROOT . './data/temp/eventpic.tmp';
     move_uploaded_file($_FILES['pic']['tmp_name'], $tmp_name);
     // 临时改变缩略图设置
     include_once S_ROOT . './data/data_setting.php';
     $tmpsetting = $_SGLOBAL['setting'];
     $_SGLOBAL['setting'] = array('thumbwidth' => 200, 'thumbheight' => 200, 'maxthumbwidth' => 200, 'maxthumbheight' => 200);
     $thumbpath = makethumb($tmp_name);
     $_SGLOBAL['setting'] = $tmpsetting;
     if (empty($thumbpath)) {
         //未生成缩略图
         if (fileext($_FILES['pic']['name']) != 'jpg') {
             cpmessage('poster_only_jpg_allowed');
         }
         $thumbpath = $tmp_name;
     } else {
         //成功生成缩略图
         @unlink($tmp_name);
     }
     if (!is_dir(S_ROOT . './jifen/uploads/image')) {
         @mkdir(S_ROOT . './jifen/uploads/image');
     }
     if (is_file(S_ROOT . './jifen/uploads/image/' . $id . '.jpg')) {

 function onloadPic()
 {
     if (!$this->MemberHandler->HasPermission($this->Module, 'create')) {
         js_alert_showmsg($this->MemberHandler->GetError());
     }
     if ('admin' != MEMBER_ROLE_TYPE) {
         $is_allowed = jlogic('event')->allowedCreate(MEMBER_ID, $this->Member);
         if ($is_allowed) {
             js_alert_showmsg($is_allowed);
         }
     }
     if ($_FILES['pic']['name']) {
         $name = time() . MEMBER_ID;
         $image_name = $name . "_b.jpg";
         $image_path = RELATIVE_ROOT_PATH . 'images/event/';
         $image_file = $image_path . $image_name;
         $image_name_show = $name . "_s.jpg";
         $image_file_min = $image_path . $image_name_show;
         if (!is_dir($image_path)) {
             jio()->MakeDir($image_path);
         }
         jupload()->init($image_path, 'pic', true);
         jupload()->setNewName($image_name);
         $result = jupload()->doUpload();
         if ($result) {
             $result = is_image($image_file);
         }
         if (!$result) {
             unlink($image_file);
             unlink($image_file_min);
             echo "<script language='Javascript'>";
             echo "parent.document.getElementById('message').style.display='block';";
             echo "parent.document.getElementById('uploading').style.display='none';";
             if ($this->Post['top'] == 'top') {
                 echo "parent.document.getElementById('back1').style.display='block';";
                 echo "parent.document.getElementById('next3').style.display='block';";
             }
             echo "parent.document.getElementById('message').innerHTML='图片上载失败'";
             echo "</script>";
             exit;
         }
         makethumb($image_file, $image_file_min, 60, 60, 0, 0, 0, 0, 0, 0);
         image_thumb($image_file, $image_file, 100, 128, 1, 0, 0);
         if ($this->Config['watermark_enable']) {
             jlogic('image')->watermark($image_file);
         }
         if ($this->Config['ftp_on']) {
             $ftp_key = randgetftp();
             $get_ftps = jconf::get('ftp');
             $site_url = $get_ftps[$ftp_key]['attachurl'];
             $ftp_result = ftpcmd('upload', $image_file, '', $ftp_key);
             if ($ftp_result > 0) {
                 ftpcmd('upload', $image_file_min, '', $ftp_key);
                 jio()->DeleteFile($image_file);
                 jio()->DeleteFile($image_file_min);
                 $image_file = $site_url . '/' . str_replace('./', '', $image_file);
             }
         }
         $hid_pic = $this->Post['hid_pic'];
         $eid = (int) $this->Post['id'];
         $this->doUnlink($hid_pic, $eid);
         echo "<script language='Javascript'>";
         echo "parent.document.getElementById('uploading').style.display='none';";
         if ($this->Post['top'] == 'top') {
             echo "parent.document.getElementById('back1').style.display='block';";
             echo "parent.document.getElementById('next3').style.display='block';";
         }
         echo "parent.document.getElementById('message').style.display='none';";
         echo "parent.document.getElementById('img').style.display='block';";
         echo "parent.document.getElementById('showimg').src='{$image_file}';";
         echo "parent.document.getElementById('hid_pic').value='{$image_file}';";
         echo "</script>";
         exit;
     }
 }

<?php

include_once "../includes/config.inc.php";
include_once "../includes/class-upload.php";
$customer_id = $_WGT['m_customer_id'];
if (method_is('post')) {
    $upload = new class_upload();
    $upload->upload_form_field = 'imgfile';
    $upload->out_file_dir = '../data/image_c/' . $customer_id . '/' . date("Ymd");
    $upload->max_file_size = 1024 * 1024 * 6;
    //6M
    $upload->make_script_safe = 1;
    $upload->allowed_file_ext = array('gif', 'jpg', 'jpeg', 'png');
    $upload->upload_process();
    if ($upload->error_no) {
        ajax_feedback(0, $upload->error_no);
    }
    //等比缩放
    makethumb($upload->saved_upload_name, $upload->saved_upload_name, 800, 800, 1);
    $save_path = str_replace('../data/image_c/', '', $upload->saved_upload_name);
    ajax_feedback(1, array('path' => $save_path));
}

    $setarr["scategory"] = $scategory_arr[1];
    $setarr["category_cn"] = $scategory_arr[2];
    $setarr["shop_stock"] = $_POST["shop_stock"] ? intval($_POST["shop_stock"]) : adminmsg("请输入商品库存");
    $setarr["shop_customer"] = intval($_POST["shop_customer"]);
    $setarr["shop_points"] = $_POST["shop_points"] ? intval($_POST["shop_points"]) : adminmsg("请输入商品兑换所需积分");
    $setarr["content"] = $_POST["content"] ? trim($_POST["content"]) : adminmsg("请输入商品描述");
    $setarr["recommend"] = intval($_POST["recommend"]);
    if ($_FILES['shop_img']['name']) {
        require_once QISHI_ROOT_PATH . 'include/upload.php';
        $upfiles_dir = "../data/shop/" . date("Y/m/d/");
        make_dir($upfiles_dir);
        $shop_img = _asUpFiles($upfiles_dir, "shop_img", 1024 * 2, 'jpg/gif/png', true);
        $makefile = $upfiles_dir . $shop_img;
        $thumb_dir = "../data/shop/thumb/" . date("Y/m/d/");
        make_dir($thumb_dir);
        makethumb($makefile, $thumb_dir, 288, 288, 1);
        $setarr['shop_img'] = date("Y/m/d/") . $shop_img;
    }
    if ($id > 0) {
        write_log("后台修改商品信息", $_SESSION['admin_name'], 3);
        !$db->updatetable(table("shop_goods"), $setarr, array("id" => $id)) ? adminmsg("修改失败！") : adminmsg("修改成功！", 2);
    } else {
        $setarr['addtime'] = time();
        $setarr['shop_number'] = time() . rand(1000, 9999);
        write_log("后台添加商品信息", $_SESSION['admin_name'], 3);
        !$db->inserttable(table("shop_goods"), $setarr) ? adminmsg("添加失败！") : adminmsg("添加成功！", 2);
    }
} elseif ($act == "shop_del") {
    $id = !empty($_REQUEST['id']) ? $_REQUEST['id'] : adminmsg("你没有选择商品！", 1);
    $num = del_shop($id);
    if ($num > 0) {

 function Upload()
 {
     $image_id = 0;
     $field = 'topic';
     if (empty($_FILES) || !$_FILES[$field]['name']) {
         return 0;
     } else {
         $timestamp = time();
         $uid = $this->Post['touid'] ? $this->Post['touid'] : MEMBER_ID;
         $username = $this->Post['tousername'] ? $this->Post['tousername'] : MEMBER_NAME;
         $image_id = jlogic('image')->add($uid, $username);
         if ($image_id < 1) {
             return 0;
         }
         $sub_path = './images/' . $field . '/' . face_path($image_id);
         $image_path = RELATIVE_ROOT_PATH . $sub_path;
         $image_path_abs = ROOT_PATH . $sub_path;
         $image_path2 = './images/' . $field . '/' . face_path($image_id);
         $image_name = $image_id . "_o.jpg";
         $image_file = $image_path . $image_name;
         $image_file_abs = $image_path_abs . $image_name;
         $image_file2 = $image_path2 . $image_name;
         $image_file_small = $image_path . $image_id . "_s.jpg";
         $image_file_small_abs = $image_path_abs . $image_id . "_s.jpg";
         if (!is_dir($image_path_abs)) {
             jio()->MakeDir($image_path_abs);
         }
         jupload()->init($image_path_abs, $field, true);
         jupload()->setNewName($image_name);
         $result = jupload()->doUpload();
         if ($result) {
             $result = is_image($image_file_abs);
         }
         if (false == $result) {
             jio()->DeleteFile($image_file_abs);
             jlogic('image')->delete($image_id);
             $error_msg = implode(" ", (array) jupload()->getError());
         } else {
             $this->_removeTopicImage($image_id);
             list($image_width, $image_height, $image_type, $image_attr) = getimagesize($image_file_abs);
             $result = makethumb($image_file_abs, $image_file_small_abs, min($this->Config['thumbwidth'], $image_width), min($this->Config['thumbwidth'], $image_height), $this->Config['maxthumbwidth'], $this->Config['maxthumbheight']);
             if (!$result && !is_file($image_file_small_abs)) {
                 @copy($image_file_abs, $image_file_small_abs);
             }
             if ($this->Config['watermark_enable']) {
                 jlogic('image')->watermark($image_file_abs);
             }
             $image_size = filesize($image_file_abs);
             $name = addslashes($_FILES[$field]['name']);
             $site_url = '';
             if ($this->Config['ftp_on']) {
                 $ftp_key = randgetftp();
                 $get_ftps = jconf::get('ftp');
                 $site_url = $get_ftps[$ftp_key]['attachurl'];
                 $ftp_result = ftpcmd('upload', $image_file_abs, '', $ftp_key);
                 if ($ftp_result > 0) {
                     ftpcmd('upload', $image_file_small_abs, '', $ftp_key);
                     jio()->DeleteFile($image_file_abs);
                     jio()->DeleteFile($image_file_small_abs);
                     $image_file_small = $site_url . '/' . $image_file_small;
                 }
             }
             jlogic('image')->modify(array('id' => $image_id, 'site_url' => $site_url, 'photo' => $image_file2, 'name' => $name, 'filesize' => $image_size, 'width' => $image_width, 'height' => $image_height));
         }
     }
     return $image_id;
 }

    }
} elseif ($act == 'avatars_save') {
    require_once QISHI_ROOT_PATH . 'include/cut_upload.php';
    require_once QISHI_ROOT_PATH . 'include/imageresize.class.php';
    $imgresize = new ImageResize();
    $userinfomation = get_user_info($_SESSION['uid']);
    if ($userinfomation['avatars']) {
        $up_dir_original = "../../data/avatar/original/";
        $up_dir_100 = "../../data/avatar/100/";
        $up_dir_48 = "../../data/avatar/48/";
        $up_dir_thumb = "../../data/avatar/thumb/";
        $imgresize->load($up_dir_thumb . $userinfomation['avatars']);
        $imgresize->cut(intval($_POST['w']), intval($_POST['h']), intval($_POST['x']), intval($_POST['y']));
        $imgresize->save($up_dir_thumb . $userinfomation['avatars']);
        makethumb($up_dir_thumb . $userinfomation['avatars'], $up_dir_100 . date("Y/m/d/"), 100, 100);
        makethumb($up_dir_thumb . $userinfomation['avatars'], $up_dir_48 . date("Y/m/d/"), 48, 48);
        @unlink($up_dir_original . $userinfomation['avatars']);
        @unlink($up_dir_thumb . $userinfomation['avatars']);
        $wheresql = " uid='" . $_SESSION['uid'] . "'";
        write_memberslog($_SESSION['uid'], 2, 1006, $_SESSION['username'], "修改了个人头像");
        showmsg('保存成功！', 2);
    } else {
        showmsg('请上传图片！', 1);
    }
} elseif ($act == 'password_edit') {
    $uid = intval($_SESSION['uid']);
    $smarty->assign('total', $db->get_total("SELECT COUNT(*) AS num FROM " . table('pms') . " WHERE (msgfromuid='{$uid}' OR msgtouid='{$uid}') AND `new`='1'"));
    $smarty->assign('title', '修改密码 - 个人会员中心 - ' . $_CFG['site_name']);
    $smarty->display('member_personal/personal_password.htm');
} elseif ($act == 'save_password') {
    require_once QISHI_ROOT_PATH . 'include/fun_user.php';

function resize_image($file_path,$thumb_file_path,$width,$height,$cut=false)
{
	return makethumb($file_path,$thumb_file_path,$width,$height);
}

$pictypes['png'] = array('imagecreatefrompng', 'imagepng');
$pictypes['jpeg'] = array('imagecreatefromjpeg', 'imagejpeg');
$pictypes['jpg'] = array('imagecreatefromjpeg', 'imagejpeg');
$contenttypes = array();
$contenttypes['gif'] = 'image/gif';
$contenttypes['png'] = 'image/png';
$contenttypes['jpeg'] = 'image/jpg';
$contenttypes['jpg'] = 'image/jpg';
$width = $_POST['rdx'] - $_POST['ldx'];
$height = $_POST['rdy'] - $_POST['ruy'];
$image = @imagecreatetruecolor($width, $height);
$imagesrc = @$pictypes[$picfiletype][0]($_POST['imagepath']);
@imagecopy($image, $imagesrc, 0, 0, $_POST['ldx'], $_POST['luy'], $width, $height);
$swapfile = S_ROOT . 'data/temp/swappic_' . $_SGLOBAL['supe_uid'] . '.' . $picfiletype;
@$pictypes[$picfiletype][1]($image, $swapfile);
$makethumb = makethumb($swapfile, array($_POST['imagewidth'], $_POST['imageheight']), A_DIR . '/' . $_POST['thumbimg']);
@unlink($swapfile);
$charset = $_SC['charset'];
print <<<END
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset={$charset}" />
<title>{$blang['thumb_image_ok']}</title>
</head>
<script language="JavaScript">
<!--
function refreshParentImage(iamgeid) {
\tvar imagereload = opener.document.getElementById(iamgeid)
\timagereload.src = imagereload.src
\twindow.close();

<?php

require 'Class_DBOperation.php';
require 'global.php';
require 'inc_thumb.php';
$dbOperation = new class_DBOperation(DBHOST, DBUSER, DBPWD, DBNAME, DBCHARSET);
$email = $_POST['email'];
$target = "upload/";
$FileID = date("Ymd-His") . '-' . rand(100, 999);
$thumb = $target . 'thumb_' . $FileID . basename($_FILES['uploaded']['name']);
$target = $target . $FileID . basename($_FILES['uploaded']['name']);
if (move_uploaded_file($_FILES['uploaded']['tmp_name'], $target)) {
    makethumb($target, $thumb, "75", "75");
    $sql = "select * from lbs_member where email='{$email}' ";
    $checkResult = $dbOperation->query($sql);
    $resultObj = $dbOperation->fetch_obj($checkResult);
    if ($resultObj) {
        $userid = $resultObj->userid;
        $sql = "insert into lbs_photo(userid,x_pic,d_pic) values('{$userid}','{$thumb}','{$target}') ";
        $dbOperation->query($sql);
    }
    $sql = "update lbs_member set pic='{$thumb}',update_time=now() where email='{$email}' and pic='upload/no.jpg' ";
    $dbOperation->query($sql);
    $resultJson = json_encode(array('regTag' => 1));
    echo $resultJson;
} else {
    $resultJson = json_encode(array('regTag' => -1));
    echo $resultJson;
}
?>
 

 function upload($p = array())
 {
     $sys_config = jconf::get();
     if ($sys_config['image_uploadify_queue_size_limit'] > 0 && $this->upload_count >= $sys_config['image_uploadify_queue_size_limit']) {
         return array('error' => 'image upload limit', 'code' => 0);
     }
     $pic_url = $p['pic_url'] && false !== strpos($p['pic_url'], ':/' . '/') ? $p['pic_url'] : '';
     $p['pic_field'] = $p['pic_field'] ? $p['pic_field'] : 'topic';
     $pic_field = $p['pic_field'] && $_FILES[$p['pic_field']] ? $p['pic_field'] : '';
     if (!$pic_url && !$pic_field) {
         return array('error' => 'pic is empty', 'code' => -1);
     }
     $itemid = is_numeric($p['itemid']) ? $p['itemid'] : 0;
     $albumid = is_numeric($p['albumid']) ? $p['albumid'] : 0;
     $item = '';
     if ($itemid > 0) {
         $item = $p['item'];
     }
     $uid = (int) ($p['uid'] ? $p['uid'] : MEMBER_ID);
     if ($uid < 1 || false == ($member_info = jsg_member_info($uid))) {
         return array('error' => 'uid is invalid', 'code' => -2);
     }
     $image_id = $this->add($uid, $member_info['nickname'], $item, $itemid, $albumid);
     if ($image_id < 1) {
         return array('error' => 'write database is invalid', 'code' => -3);
     }
     $image_path = RELATIVE_ROOT_PATH . 'images/topic/' . face_path($image_id);
     $image_name = $image_id . "_o.jpg";
     $image_file = $image_path . $image_name;
     $image_file_small = $image_path . $image_id . "_s.jpg";
     $image_file_middle = $image_path . $image_id . "_m.jpg";
     $image_file_photo = $image_path . $image_id . "_p.jpg";
     $image_file_temp = $image_path . $image_id . "_t.jpg";
     if (!is_dir($image_path)) {
         jio()->MakeDir($image_path);
     }
     if ($pic_field) {
         if (empty($_FILES) || !$_FILES[$pic_field]['name']) {
             return array('error' => 'FILES is empty', 'code' => -4);
         }
         $_FILES[$pic_field]['name'] = get_safe_code($_FILES[$pic_field]['name']);
         jupload()->init($image_path, $pic_field, true, false);
         jupload()->setMaxSize($sys_config['image_size']);
         jupload()->setNewName($image_name);
         $ret = jupload()->doUpload();
         if (!$ret) {
             $this->delete($image_id);
             $rets = jupload()->getError();
             $ret = $rets ? implode(" ", (array) $rets) : 'image upload is invalid';
             return array('error' => $ret, 'code' => -5);
         }
     } elseif ($pic_url) {
         $temp_image = dfopen($pic_url);
         if ($temp_image) {
             jio()->WriteFile($image_file, $temp_image);
         } else {
             return array('error' => 'image download is invalid', 'code' => -6);
         }
     }
     if (!is_image($image_file)) {
         jio()->DeleteFile($image_file);
         return array('error' => 'image file is invalid', 'code' => -7);
     }
     @copy($image_file, $image_file_temp);
     list($image_width, $image_height, $image_type, $image_attr) = getimagesize($image_file);
     $thumbwidth = min($sys_config['thumbwidth'], $image_width);
     $thumbheight = min($sys_config['thumbheight'], $image_width);
     $maxw = $sys_config['maxthumbwidth'];
     $maxh = $sys_config['maxthumbheight'];
     $result = makethumb($image_file, $image_file_small, $thumbwidth, $thumbheight, $maxw, $maxh, 0, 0, 0, 0, $sys_config['thumb_cut_type'], $sys_config['image_thumb_quality']);
     clearstatcache();
     if (!is_file($image_file)) {
         @copy($image_file_temp, $image_file);
     }
     $iw = $image_width;
     $ih = $image_height;
     if (!$sys_config['thumb_cut_type']) {
         if ($image_width != $image_height) {
             if ($maxw > 300 && $maxh > 300 && ($iw > $maxw || $ih > $maxh)) {
                 list($iw, $ih) = getimagesize($image_file);
             }
             $src_x = $src_y = 0;
             $src_w = $src_h = min($iw, $ih);
             if ($iw > $ih) {
                 $src_x = round(($iw - $ih) / 2);
             } else {
                 $src_y = round(($ih - $iw) / 2);
             }
             $result = makethumb($image_file, $image_file_small, $thumbwidth, $thumbheight, 0, 0, $src_x, $src_y, $src_w, $src_h, 0, $sys_config['image_thumb_quality']);
         }
         clearstatcache();
         if (!$result && !is_file($image_file_small)) {
             @copy($image_file_temp, $image_file_small);
         }
     }
     $image_width_p = (int) $sys_config['image_width_p'];
     if ($image_width_p < 1) {
         $image_width_p = 280;
     }
     if ($iw > $image_width_p) {
//.........这里部分代码省略.........

 function DoModifyFace()
 {
     if (MEMBER_ID < 1) {
         $this->Messager("请先<a href='index.php?mod=login'>点此登录</a>或者<a href='index.php?mod=member'>点此注册</a>一个帐号", 'index.php?mod=login');
     }
     $field = 'face';
     $src_x = 0;
     $src_y = 0;
     $src_w = 200;
     $src_h = 200;
     if (!empty($_FILES[$field]['name'])) {
         $type = trim(strtolower(end(explode(".", $_FILES[$field]['name']))));
         if ($type != 'gif' && $type != 'jpg' && $type != 'png' && $type != 'jpeg') {
             $this->Messager("图片格式不对", 'index.php?mod=settings&code=face');
         }
         $image_path = ROOT_PATH . 'images/' . $field . '/' . face_path(MEMBER_ID);
         $image_name = MEMBER_ID . "_b.jpg";
         $src_file = $image_path . $image_name;
         if (!is_dir($image_path)) {
             jio()->MakeDir($image_path);
         }
         jupload()->init($image_path, $field, true, false);
         jupload()->setNewName($image_name);
         $result = jupload()->doUpload();
         $image_file_small = $dst_file = $image_path . MEMBER_ID . '_s.jpg';
         $make_result = makethumb($src_file, $dst_file, 50, 50, 0, 0, $src_x, $src_y, $src_w, $src_h);
         $image_file = $dst_file = $image_path . $image_name;
         $make_result = makethumb($src_file, $dst_file, max(50, min(128, $src_w)), max(50, min(128, $src_w)), 0, 0, $src_x, $src_y, $src_w, $src_h);
         if ($result) {
             $result = is_image($image_file);
         }
         if (!$result) {
             jio()->DeleteFile($image_file);
             $this->Messager("图片上载失败", 'index.php?mod=settings&code=face');
         }
         $sql = "update `" . TABLE_PREFIX . "members` set  `face`='{$image_file}' where `uid`='" . MEMBER_ID . "'";
         $this->DatabaseHandler->Query($sql);
     }
     $this->Messager("头像设置成功", 'index.php?mod=settings&code=base&uid=' . MEMBER_ID);
 }

<?php

include_once "../includes/config.inc.php";
include_once "../includes/class-upload.php";
$customer_id = $_WGT['m_customer_id'];
if (method_is('post')) {
    $upload = new class_upload();
    $upload->upload_form_field = 'imgfile';
    $upload->out_file_dir = '../data/image_c/' . $customer_id . '/' . date("Ymd");
    $upload->max_file_size = 1024 * 1024 * 6;
    //6M
    $upload->make_script_safe = 1;
    $upload->allowed_file_ext = array('gif', 'jpg', 'jpeg', 'png');
    $upload->upload_process();
    if ($upload->error_no) {
        ajax_feedback(0, $upload->error_no);
    }
    $save_path = str_replace('../data/image_c/', '', $upload->saved_upload_name);
    makethumb($upload->saved_upload_name, $upload->saved_upload_name, 200, 200);
    //更新到数据库
    $model = new Model_Subtable('sub_user');
    $model->query("update sub_user set head_pic='{$save_path}' where id=" . $_POST['id']);
    ajax_feedback(1, array('path' => $save_path));
}

function stream_save($strdata, $albumid = 0, $fileext = 'jpg', $name = '', $title = '', $delsize = 0)
{
    global $_SGLOBAL, $space, $_SCONFIG, $_SC;
    $setarr = array();
    $filepath = getfilepath($fileext, true);
    $newfilename = $_SC['attachdir'] . './' . $filepath;
    if ($handle = fopen($newfilename, 'wb')) {
        if (fwrite($handle, $strdata) !== FALSE) {
            fclose($handle);
            $size = filesize($newfilename);
            //检查空间大小
            if (empty($space)) {
                $query = $_SGLOBAL['db']->query("SELECT username, credit, groupid, attachsize, addsize FROM " . tname('space') . " WHERE uid='{$_SGLOBAL['supe_uid']}'");
                $space = $_SGLOBAL['db']->fetch_array($query);
                $_SGLOBAL['supe_username'] = addslashes($space['username']);
            }
            $_SGLOBAL['member'] = $space;
            $maxattachsize = intval(checkperm('maxattachsize'));
            //单位MB
            if ($maxattachsize) {
                //0为不限制
                if ($space['attachsize'] + $size - $delsize > $maxattachsize + $space['addsize']) {
                    @unlink($newfilename);
                    return -1;
                }
            }
            //检查是否图片
            if (function_exists('getimagesize') && !@getimagesize($newfilename)) {
                @unlink($newfilename);
                return -2;
            }
            //缩略图
            include_once S_ROOT . './source/function_image.php';
            $thumbpath = makethumb($newfilename);
            $thumb = empty($thumbpath) ? 0 : 1;
            //大头帖不添加水印
            if ($_SCONFIG['allowwatermark']) {
                makewatermark($newfilename);
            }
            //入库
            $filename = addslashes($name ? $name : substr(strrchr($filepath, '/'), 1));
            $title = $title;
            if ($albumid) {
                preg_match("/^new\\:(.+)\$/i", $albumid, $matchs);
                if (!empty($matchs[1])) {
                    $albumname = shtmlspecialchars(trim($matchs[1]));
                    if (empty($albumname)) {
                        $albumname = sgmdate('Ymd');
                    }
                    $albumid = album_creat(array('albumname' => $albumname));
                } else {
                    $albumid = intval($albumid);
                    if ($albumid) {
                        $query = $_SGLOBAL['db']->query("SELECT albumname,friend FROM " . tname('album') . " WHERE albumid='{$albumid}' AND uid='{$_SGLOBAL['supe_uid']}'");
                        if ($value = $_SGLOBAL['db']->fetch_array($query)) {
                            $albumname = addslashes($value['albumname']);
                            $albumfriend = $value['friend'];
                        } else {
                            $albumname = sgmdate('Ymd');
                            $albumid = album_creat(array('albumname' => $albumname));
                        }
                    }
                }
            } else {
                $albumname = sgmdate('Ymd');
                $albumid = album_creat(array('albumname' => $albumname));
            }
            $setarr = array('albumid' => $albumid, 'uid' => $_SGLOBAL['supe_uid'], 'dateline' => $_SGLOBAL['timestamp'], 'filename' => $filename, 'postip' => getonlineip(), 'title' => $title, 'type' => $fileext, 'size' => $size, 'filepath' => $filepath, 'thumb' => $thumb);
            $setarr['picid'] = inserttable('pic', $setarr, 1);
            //更新附件大小
            //积分
            $setsql = '';
            if ($pic_credit = creditrule('get', 'pic')) {
                $setsql = ",credit=credit+{$pic_credit}";
            }
            $_SGLOBAL['db']->query("UPDATE " . tname('space') . " SET attachsize=attachsize+'{$size}', updatetime='{$_SGLOBAL['timestamp']}' {$setsql} WHERE uid='{$_SGLOBAL['supe_uid']}'");
            //相册更新
            if ($albumid) {
                $file = $filepath . ($thumb ? '.thumb.jpg' : '');
                $_SGLOBAL['db']->query("UPDATE " . tname('album') . "\r\n\t\t\t\t\tSET picnum=picnum+1, updatetime='{$_SGLOBAL['timestamp']}', pic='{$file}', picflag='1'\r\n\t\t\t\t\tWHERE albumid='{$albumid}'");
            }
            //最后进行ftp上传,防止垃圾产生
            if ($_SCONFIG['allowftp']) {
                include_once S_ROOT . './source/function_ftp.php';
                if (ftpupload($newfilename, $filepath)) {
                    $setarr['remote'] = 1;
                    updatetable('pic', array('remote' => $setarr['remote']), array('picid' => $setarr['picid']));
                    if ($albumid) {
                        updatetable('album', array('picflag' => 2), array('albumid' => $albumid));
                    }
                }
            }
            $siteurl = '';
            if (empty($setarr['remote'])) {
                $uri = $_SERVER['REQUEST_URI'] ? $_SERVER['REQUEST_URI'] : ($_SERVER['PHP_SELF'] ? $_SERVER['PHP_SELF'] : $_SERVER['SCRIPT_NAME']);
                $siteurl = 'http://' . $_SERVER['HTTP_HOST'] . substr($uri, 0, strexists($uri, '/api') ? strrpos($uri, '/') - 3 : strrpos($uri, '/') + 1);
            }
            $setarr['filepathall'] = $siteurl . mkpicurl($setarr, 0);
            return $setarr;
        } else {
//.........这里部分代码省略.........