使用的kindEditor 版本为 KindEditor 4.1.10
thinkphp版本 3.2
js脚本
<script>
var editor;
var editor_upload = "<?=U('Home/Upload/image');?>";
var editor_manager = "<?=U('Home/Upload/getManager');?>";
//正文编辑器
KindEditor.ready(function(K) {
editor = K.create('#editor',{
pasteType: 2,//0:禁止粘贴, 1:纯文本粘贴, 2:HTML粘贴
resizeType : 1,
allowPreviewEmoticons : false,
uploadJson: editor_upload,
fileManagerJson: editor_manager,
allowFileManager: true,
filePostName: 'upfile',
extraFileUploadParams: {
_token: ""
},
afterBlur: function () {
this.sync();
}
});
//image upload input
(function () {
//上传按钮
var currentInput;//当前接收url的
var currentPreviewImg;//预览img
var editor = K.editor({
uploadJson: editor_upload,
fileManagerJson: editor_manager,
allowFileManager: true,
filePostName: 'upfile',
extraFileUploadParams: {
_token: ""
}
});
K('.uppic button').click(function () {
var top = $('.uppic');
var currentInput = top.find('input');
var currentPreviewImg = top.find('img');
editor.loadPlugin('image', function () {
editor.plugin.imageDialog({
imageUrl: currentInput.val(),
clickFn: function (url, title, width, height, border, align) {
currentInput.val(url);
currentPreviewImg.attr('src', url);
editor.hideDialog();
}
});
});
});
})();
});
</script>
php控制器内的代码
public function image()
{
if (!IS_POST) die();
$upload = new \Think\Upload();// 实例化上传类
$upload->maxSize = 3145728;// 设置附件上传大小
$upload->exts = array('jpg', 'gif', 'png', 'jpeg');// 设置附件上传类型
$upload->rootPath = './uploads/image/'; // 设置附件上传根目录
// 上传单个文件
$info = $upload->uploadOne($_FILES['upfile']);
if (!$info) {// 上传错误提示错误信息
$this->ajaxReturn(array('error' => 1, 'message' => $upload->getError()));
} else {// 上传成功
$this->ajaxReturn(array('error' => 0, 'url' => __ROOT__.'/uploads/image/'.$info['savepath'] . $info['savename']));
}
}
//图片空间
public function getManager()
{
//根目录路径,可以指定绝对路径,比如 /var/www/attached/
$root_path = './uploads/';
//根目录URL,可以指定绝对路径,比如 http://www.yoursite.com/attached/
$root_url = __ROOT__.'/uploads/';
//图片扩展名
$ext_arr = array('gif', 'jpg', 'jpeg', 'png');
//目录名
$dir_name = empty($_GET['dir']) ? '' : trim($_GET['dir']);
if (!in_array($dir_name, array('', 'image', 'flash', 'media', 'file'))) {
echo "Invalid Directory name.";
exit;
}
if ($dir_name !== '') {
$root_path .= $dir_name . "/";
$root_url .= $dir_name . "/";
if (!file_exists($root_path)) {
mkdir($root_path);
}
}
//根据path参数,设置各路径和URL
if (empty($_GET['path'])) {
$current_path = realpath($root_path) . '/';
$current_url = $root_url;
$current_dir_path = '';
$moveup_dir_path = '';
} else {
$current_path = realpath($root_path) . '/' . $_GET['path'];
$current_url = $root_url . $_GET['path'];
$current_dir_path = $_GET['path'];
$moveup_dir_path = preg_replace('/(.*?)[^\/]+\/$/', '$1', $current_dir_path);
}
//echo realpath($root_path);
//不允许使用..移动到上一级目录
if (preg_match('/\.\./', $current_path)) {
echo 'Access is not allowed.';
exit;
}
//最后一个字符不是/
if (!preg_match('/\/$/', $current_path)) {
echo 'Parameter is not valid.';
exit;
}
//目录不存在或不是目录
if (!file_exists($current_path) || !is_dir($current_path)) {
echo 'Directory does not exist.';
exit;
}
//遍历目录取得文件信息
$file_list = array();
if ($handle = opendir($current_path)) {
$i = 0;
while (false !== ($filename = readdir($handle))) {
if ($filename{0} == '.') continue;
$file = $current_path . $filename;
if (is_dir($file)) {
$file_list[$i]['is_dir'] = true; //是否文件夹
$file_list[$i]['has_file'] = (count(scandir($file)) > 2); //文件夹是否包含文件
$file_list[$i]['filesize'] = 0; //文件大小
$file_list[$i]['is_photo'] = false; //是否图片
$file_list[$i]['filetype'] = ''; //文件类别,用扩展名判断
} else {
$file_list[$i]['is_dir'] = false;
$file_list[$i]['has_file'] = false;
$file_list[$i]['filesize'] = filesize($file);
$file_list[$i]['dir_path'] = '';
$file_ext = strtolower(pathinfo($file, PATHINFO_EXTENSION));
$file_list[$i]['is_photo'] = in_array($file_ext, $ext_arr);
$file_list[$i]['filetype'] = $file_ext;
}
$file_list[$i]['filename'] = $filename; //文件名,包含扩展名
$file_list[$i]['datetime'] = date('Y-m-d H:i:s', filemtime($file)); //文件最后修改时间
$i++;
}
closedir($handle);
}
usort($file_list, array($this, 'cmp'));
$result = array();
//相对于根目录的上一级目录
$result['moveup_dir_path'] = $moveup_dir_path;
//相对于根目录的当前目录
$result['current_dir_path'] = $current_dir_path;
//当前目录的URL
$result['current_url'] = $current_url;
//文件数
$result['total_count'] = count($file_list);
//文件列表数组
$result['file_list'] = $file_list;
//输出JSON字符串
return $this->ajaxReturn($result);
}