使用ueditor小結

前端html頁面
<script id="editor" name="content" type="text/plain" style="width:960px;height:500px;float:left;margin-top:30px;">$detail['content']</script>

<script>
//例項化編輯器 紅色內容為修改的配置

var ue = UE.getEditor('editor',{serverUrl:'<?=Url::to(['teacher/edit-upload-v1'])?>',allowDivTransToP:false});

</script>

後端
後端圖片上傳呼叫方法 TeacherController.php
	/**
	 * UEDITOR圖片上傳功能介面
	 * @return array
	 */
	public function actionEditUploadV1()
	{
	    $up = new UeditorUploadV1();
	    $result = $up->index();
	    return $result;
	}

圖片上傳處理 
UeditorUploadV1.php

	public function index()
	{
	    $action = $_GET['action'];
	    switch ($action) {
	        case 'config':
	            $config = $this->ueditor_config;
	            $config['uid'] = intval($_GET['uid']);
	            $result =  json_encode($config);
	            break;

	        /* 上傳圖片 */
	        case 'uploadimage':
	        /* 上傳塗鴉 */
	        case 'uploadscrawl':
	            /* 上傳視訊 */
	        case 'uploadvideo':
	            /* 上傳檔案 */
	        case 'uploadfile':
	            $this->upload($action);
	            $result = json_encode($this->getFileInfo());
	            break;
	    }
	}

	/**
	* 獲取當前上傳成功檔案的各項資訊
	* @return array
	*/
	public function getFileInfo()
	{
	    return array(
	        "state" => $this->stateInfo,
	        "url" => str_replace(Yii::$app->params['cdnpublicpath'],Yii::$app->params['cdnpublicurl'],$this->filePath),
	        "title" => $this->fileName,
	        "original" => $this->oriName,
	        "type" => $this->fileType,
	        "size" => $this->fileSize
	    );
	}
/**
     * 表單配置
     * @param string $fileField 表單名稱
     * @param array $config 配置項
     * @param bool $base64 是否解析base64編碼，可省略。若開啟，則$fileField代表的是base64編碼的字串表單名
     */
    public function upload($action)
    {
        $type = "upload";
        switch($action){
            case 'uploadimage':  //匹配為圖片
                $config = array(
                    "pathFormat" => $this->ueditor_config['imagePathFormat'],
                    "maxSize" => $this->ueditor_config['imageMaxSize'],
                    "allowFiles" => $this->ueditor_config['imageAllowFiles']
                );
                break;
            //其他檔案型別  同上。。。
        }
        $this->upFile();
        $this->stateMap['ERROR_TYPE_NOT_ALLOWED'] = iconv('unicode', 'utf-8', $this->stateMap['ERROR_TYPE_NOT_ALLOWED']);
    }

    /**
     * 上傳檔案的主處理方法
     * @return mixed
     */
    private function upFile()
    {
        $file = $this->file = $_FILES[$this->fileField];
        if (!$file) {
            $this->stateInfo = $this->getStateInfo("ERROR_FILE_NOT_FOUND");
            return;
        }
        if ($this->file['error']) {
            $this->stateInfo = $this->getStateInfo($file['error']);
            return;
        } else if (!file_exists($file['tmp_name'])) {
            $this->stateInfo = $this->getStateInfo("ERROR_TMP_FILE_NOT_FOUND");
            return;
        } else if (!is_uploaded_file($file['tmp_name'])) {
            $this->stateInfo = $this->getStateInfo("ERROR_TMPFILE");
            return;
        }

        //上傳的檔案資訊
        $this->oriName = $file['name'];
        $this->fileSize = $file['size'];
        $this->imgType = exif_imagetype($file['tmp_name']);
        $this->fileType = $this->getFileExt();
        $this->fullName = $this->getFullName();
        $this->filePath = $this->getFilePath();
        $this->fileName = $this->getFileName();
        $dirname = dirname($this->filePath);

        //檢查檔案大小是否超出限制
        if (!$this->checkSize()) {
            $this->stateInfo = $this->getStateInfo("ERROR_SIZE_EXCEED");
            return;
        }
        //檢查是否不允許的檔案格式
        if (!$this->checkType()) {
            $this->stateInfo = $this->getStateInfo("ERROR_TYPE_NOT_ALLOWED");
            return;
        }
        //建立目錄失敗
        if (!file_exists($dirname) && !mkdir($dirname, 0777, true)) {
            $this->stateInfo = $this->getStateInfo("ERROR_CREATE_DIR");
            return;
        } else if (!is_writeable($dirname)) {
            $this->stateInfo = $this->getStateInfo("ERROR_DIR_NOT_WRITEABLE");
            return;
        }
        //移動檔案
        if (!(move_uploaded_file($file["tmp_name"], $this->filePath) && file_exists($this->filePath))) { //移動失敗
            $this->stateInfo = $this->getStateInfo("ERROR_FILE_MOVE");
        } else { //移動成功
            $this->stateInfo = $this->stateMap[0];
        }
    }