ckeditor_4.5.10_full上传图片功能

1、找到image.js

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首先，还是image.js这个文件，搜索“upload”可以找到这一段

id:'Upload',hidden:!0

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查看是否隐藏功能打开

2：实际操作中，只是第一步，还是看不到上传页面，只有配置了这一步才可以

上面的只是一个上传页面。也就相当于一个HTML的form表单，要配置点击“上传到服务器上”按钮后请求的Action。可以在ckeditor/config.js中配置。

加入：

config.filebrowserImageUploadUrl = 'upload.php?type=img';
config.filebrowserFlashUploadUrl = 'upload.php?type=flash';

3、upload.php的代码如下：

 <?php

 /*
 CKEditor_upload.php
 monkee
 2009-11-15 16:47
 */
 $config = array();
 $config['type'] = array(
     "flash",
     "img"
 ); //上传允许type值
 $config['img'] = array(
     "jpg",
     "bmp",
     "gif"
 ); //img允许后缀
 $config['flash'] = array(
     "flv",
     "swf"
 ); //flash允许后缀
 $config['flash_size'] = 200; //上传flash大小上限 单位：KB
 $config['img_size'] = 500; //上传img大小上限 单位：KB
 $config['message'] = "上传成功"; //上传成功后显示的消息，若为空则不显示
 $config['name'] = mktime(); //上传后的文件命名规则 这里以unix时间戳来命名
 $config['flash_dir'] = "/ckeditor/upload/flash"; //上传flash文件地址 采用绝对地址 方便upload.php文件放在站内的任何位置 后面不加"/"
 $config['img_dir'] = "/ckeditor/upload/img"; //上传img文件地址 采用绝对地址 采用绝对地址 方便upload.php文件放在站内的任何位置 后面不加"/"
 $config['site_url'] = ""; //网站的网址 这与图片上传后的地址有关 最后不加"/" 可留空
 //文件上传
 uploadfile();
 function uploadfile() {
     global $config;
     //判断是否是非法调用
     if (empty($_GET['CKEditorFuncNum'])) mkhtml(1, "", "错误的功能调用请求");
     $fn = $_GET['CKEditorFuncNum'];
     if (!in_array($_GET['type'], $config['type'])) mkhtml(1, "", "错误的文件调用请求");
     $type = $_GET['type'];
     if (is_uploaded_file($_FILES['upload']['tmp_name'])) {
         //判断上传文件是否允许
         $filearr = pathinfo($_FILES['upload']['name']);
         $filetype = $filearr["extension"];
         if (!in_array($filetype, $config[$type])) mkhtml($fn, "", "错误的文件类型！");
         //判断文件大小是否符合要求
         if ($_FILES['upload']['size'] > $config[$type . "_size"] * 1024) mkhtml($fn, "", "上传的文件不能超过" . $config[$type . "_size"] . "KB！");
         //$filearr=explode(".",$_FILES['upload']['name']);
         //$filetype=$filearr[count($filearr)-1];
         $file_abso = $config[$type . "_dir"] . "/" . $config['name'] . "." . $filetype;
         $file_host = $_SERVER['DOCUMENT_ROOT'] . $file_abso;
         if (move_uploaded_file($_FILES['upload']['tmp_name'], $file_host)) {
             mkhtml($fn, $config['site_url'] . $file_abso, $config['message']);
         } else {

             //mkhtml($fn, "", $_FILES['upload']['tmp_name']);
             mkhtml($fn, "", $file_host);
             mkhtml($fn, "", "文件上传失败，请检查上传目录设置和目录读写权限");
         }
     }
 }
 //输出js调用
 function mkhtml($fn, $fileurl, $message) {
     $str = '<script type="text/javascript">window.parent.CKEDITOR.tools.callFunction(' . $fn . ', \'' . $fileurl . '\', \'' . $message . '\');</script>';
     exit($str);
 }
 ?> 

4、注意上面的目的目录必须存在，可以事先创建