www.gusucode.com > 迪恩育儿亲子4商城商家+手机版【整站带测试数据】源码程序 > web/source/module/misc/misc_imgcropper.php
<?php /** * [Discuz!] (C)2001-2099 Comsenz Inc. * This is NOT a freeware, use is subject to license terms * * $Id: misc_imgcropper.php 36314 2016-12-19 08:02:23Z nemohou $ */ if(!defined('IN_DISCUZ')) { exit('Access Denied'); } $_GET['img'] = htmlspecialchars($_GET['img']); $_GET['bid'] = intval($_GET['bid']); $_GET['picflag'] = intval($_GET['picflag']); $_GET['ictype'] = !empty($_GET['ictype']) ? 'block' : ''; $_GET['width'] = intval($_GET['width']); $_GET['height'] = intval($_GET['height']); if(!submitcheck('imgcroppersubmit')) { if($_GET['op'] == 'loadcropper') { $cboxwidth = $_GET['width'] > 50 ? $_GET['width'] : 300; $cboxheight = $_GET['height'] > 50 ? $_GET['height'] : 300; $cbgboxwidth = $cboxwidth + 300; $cbgboxheight = $cboxheight + 300; $dragpl = ($cbgboxwidth - $cboxwidth)/2; $dragpt = ($cbgboxheight - $cboxheight)/2; } else { $prefix = $_GET['picflag'] == 2 ? $_G['setting']['ftp']['attachurl'] : $_G['setting']['attachurl']; } include_once template("common/misc_imgcropper"); } else { $cropfile = md5($_GET['cutimg']).'.jpg'; $ictype = $_GET['ictype']; if($ictype == 'block') { require_once libfile('function/block'); $block = C::t('common_block')->fetch($_GET['bid']); $cropfile = block_thumbpath($block, array('picflag' => intval($_GET['picflag']), 'pic' => $_GET['cutimg'])); $cutwidth = $block['picwidth']; $cutheight = $block['picheight']; } else { $cutwidth = $_GET['cutwidth']; $cutheight = $_GET['cutheight']; } $top = intval($_GET['cuttop'] < 0 ? 0 : $_GET['cuttop']); $left = intval($_GET['cutleft'] < 0 ? 0 : $_GET['cutleft']); $picwidth = $cutwidth > $_GET['picwidth'] ? $cutwidth : $_GET['picwidth']; $picheight = $cutheight > $_GET['picheight'] ? $cutheight : $_GET['picheight']; require_once libfile('class/image'); $image = new image(); $prefix = $_GET['picflag'] == 2 ? $_G['setting']['ftp']['attachurl'] : $_G['setting']['attachurl']; if(!$image->Thumb($prefix.$_GET['cutimg'], $cropfile, $picwidth, $picheight)) { showmessage('imagepreview_errorcode_'.$image->errorcode, null, null, array('showdialog' => true, 'closetime' => true)); } $image->Cropper($image->target, $cropfile, $cutwidth, $cutheight, $left, $top); showmessage('do_success', dreferer(), array('icurl' => $cropfile), array('showdialog' => true, 'closetime' => true)); } ?>