Community Learn Tools Library Leisure
search
English
Home > Backend Development > PHP Tutorial > body text

How to use kindeditor extension in YII

*文
Release： 2023-03-18 21:56:01
Original
1575 people have browsed it

YII如何使用kindeditor扩展？本文主要介绍了YII视图整合kindeditor扩展的方法，较为详细的分析了Yii框架整合kindeditor的功能实现代码与设置相关技巧，需要的朋友可以参考下。希望对大家有所帮助。

具体如下：

比较喜欢用kindeditor,YII上的版本比较旧,所以自己重新整了个扩展
先在protected\extensions下创建KEditor文件夹用来放文件，keSource里放kindeditor的源文件，然后建三个类KEditor、KEditorManage和KEditorUpload，KEditor是扩展的主文件，KEditorManage是用来浏览服务器文件的，KEditorUpload是用来示例接收上传文件的，

KEditor代码

<?php
class KEditor extends CWidget{
  /*
   * TEXTAREA输入框的属性，保证js调用KE失败时，文本框的样式。
   */
  public $textareaOptions=array();
  /*
   * 编辑器属性集。
   */
  public $properties=array();
  /*
   * TEXTAREA输入框的name，必须设置。
   * 数据类型：String
   */
  public $name;
  /*
   * TEXTAREA的id，可为空
   */
  public $id;
  public $model;
  public $baseUrl;
  public static function getUploadPath(){
    $dir = dirname(__FILE__).DIRECTORY_SEPARATOR.&#39;keSource&#39;;
    if(isset(Yii::app()->params->uploadPath)){
      return Yii::getPathOfAlias(&#39;webroot&#39;).str_replace(
                &#39;/&#39;,DIRECTORY_SEPARATOR,
                Yii::app()->params->
                uploadPath);
    }
    return Yii::app()->getAssetmanager()
        ->getPublishedPath($dir).DIRECTORY_SEPARATOR.&#39;upload&#39;;
  }
  public static function getUploadUrl(){
    $dir = dirname(__FILE__).DIRECTORY_SEPARATOR.&#39;keSource&#39;;
    if(isset(Yii::app()->params->uploadPath)){
      return Yii::app()->baseUrl.Yii::app()->params->uploadPath;
    }
    return Yii::app()->getAssetManager()->publish($dir).&#39;/upload&#39;;
  }
  public function init(){
    if($this->name===null)
      throw new CException(Yii::t(&#39;zii&#39;,&#39;The id property cannot be empty.&#39;));
    $dir = dirname(__FILE__).DIRECTORY_SEPARATOR.&#39;keSource&#39;;
    $this->baseUrl=Yii::app()->getAssetManager()->publish($dir);
    $cs=Yii::app()->getClientScript();
    $cs->registerCssFile($this->baseUrl.&#39;/themes/default/default.css&#39;);
    if(YII_DEBUG) $cs->registerScriptFile($this->baseUrl.&#39;/kindeditor.js&#39;);
    else $cs->registerScriptFile($this->baseUrl.&#39;/kindeditor-min.js&#39;);
  }
  public function run(){
    $cs=Yii::app()->getClientScript();
    $textAreaOptions=$this->gettextareaOptions();
    $textAreaOptions[&#39;name&#39;]=CHtml::resolveName($this->model,$this->name);
    $this->id=$textAreaOptions[&#39;id&#39;]=CHtml::getIdByName($textAreaOptions[&#39;name&#39;]);
    echo CHtml::activeTextArea($this->model,$this->name,$textAreaOptions);
    $properties_string = CJavaScript::encode($this->getKeProperties());
    $js=<<<EOF
KindEditor.ready(function(K) {
  var editor_$this->id = K.create(&#39;#$this->id&#39;,
$properties_string
  );
});
EOF;
    $cs->registerScript(&#39;KE&#39;.$this->name,$js,CClientScript::POS_HEAD);
  }
  public function gettextareaOptions(){
    //允许获取的属性
    $allowParams=array(&#39;rows&#39;,&#39;cols&#39;,&#39;style&#39;);
    //准备返回的属性数组
    $params=array();
    foreach($allowParams as $key){
      if(isset($this->textareaOptions[$key]))
        $params[$key]=$this->textareaOptions[$key];
    }
    $params[&#39;name&#39;]=$params[&#39;id&#39;]=$this->name;
    return $params;
  }
  public function getKeProperties(){
    $properties_key=array(
      &#39;width&#39;,
      &#39;height&#39;,
      &#39;minWidth&#39;,
      &#39;minHeight&#39;,
      &#39;items&#39;,
      &#39;noDisableItems&#39;,
      &#39;filterMode&#39;,
      &#39;htmlTags&#39;,
      &#39;wellFormatMode&#39;,
      &#39;resizeType&#39;,
      &#39;themeType&#39;,
      &#39;langType&#39;,
      &#39;designMode&#39;,
      &#39;fullscreenMode&#39;,
      &#39;basePath&#39;,
      &#39;themesPath&#39;,
      &#39;pluginsPath&#39;,
      &#39;langPath&#39;,
      &#39;minChangeSize&#39;,
      &#39;urlType&#39;,
      &#39;newlineTag&#39;,
      &#39;pasteType&#39;,
      &#39;dialogAlignType&#39;,
      &#39;shadowMode&#39;,
      &#39;useContextmenu&#39;,
      &#39;syncType&#39;,
      &#39;indentChar&#39;,
      &#39;cssPath&#39;,
      &#39;cssData&#39;,
      &#39;bodyClass&#39;,
      &#39;colorTable&#39;,
      &#39;afterCreate&#39;,
      &#39;afterChange&#39;,
      &#39;afterTab&#39;,
      &#39;afterFocus&#39;,
      &#39;afterBlur&#39;,
      &#39;afterUpload&#39;,
      &#39;uploadJson&#39;,
      &#39;fileManagerJson&#39;,
      &#39;allowPreviewEmoticons&#39;,
      &#39;allowImageUpload&#39;,
      &#39;allowFlashUpload&#39;,
      &#39;allowMediaUpload&#39;,
      &#39;allowFileUpload&#39;,
      &#39;allowFileManager&#39;,
      &#39;fontSizeTable&#39;,
      &#39;imageTabIndex&#39;,
      &#39;formatUploadUrl&#39;,
      &#39;fullscreenShortcut&#39;,
      &#39;extraFileUploadParams&#39;,
    );
    //准备返回的属性数组
    $params=array();
    foreach($properties_key as $key){
      if(isset($this->properties[$key]))
        $params[$key]=$this->properties[$key];
    }
    return $params;
  }
}
Copy after login

KEditorManage代码


<?php
class KEditorManage extends CAction{
  public function run(){
    Yii::import(&#39;ext.KEditor.KEditor&#39;);
    $root_path=KEditor::getUploadPath().&#39;/&#39;;
    $root_url=KEditor::getUploadUrl().&#39;/&#39;;
    //图片扩展名
    $ext_arr = array(&#39;gif&#39;, &#39;jpg&#39;, &#39;jpeg&#39;, &#39;png&#39;, &#39;bmp&#39;);
    //目录名
    $dir_name = empty($_GET[&#39;dir&#39;]) ? &#39;&#39; : trim($_GET[&#39;dir&#39;]);
    if (!in_array($dir_name, array(&#39;&#39;, &#39;image&#39;, &#39;flash&#39;, &#39;media&#39;, &#39;file&#39;))) {
      echo "Invalid Directory name.";
      exit;
    }
    if ($dir_name !== &#39;&#39;) {
      $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[&#39;path&#39;])) {
      $current_path = realpath($root_path) . &#39;/&#39;;
      $current_url = $root_url;
      $current_dir_path = &#39;&#39;;
      $moveup_dir_path = &#39;&#39;;
    } else {
      $current_path = realpath($root_path) . &#39;/&#39; . $_GET[&#39;path&#39;];
      $current_url = $root_url . $_GET[&#39;path&#39;];
      $current_dir_path = $_GET[&#39;path&#39;];
      $moveup_dir_path = preg_replace(&#39;/(.*?)[^\/]+\/$/&#39;, &#39;$1&#39;, $current_dir_path);
    }
    echo realpath($root_path);
    //排序形式，name or size or type
    $order = empty($_GET[&#39;order&#39;]) ? &#39;name&#39; : strtolower($_GET[&#39;order&#39;]);
    //不允许使用..移动到上一级目录
    if (preg_match(&#39;/\.\./&#39;, $current_path)) {
      echo &#39;Access is not allowed.&#39;;
      exit;
    }
    //最后一个字符不是/
    if (!preg_match(&#39;/\/$/&#39;, $current_path)) {
      echo &#39;Parameter is not valid.&#39;;
      exit;
    }
    //目录不存在或不是目录
    if (!file_exists($current_path) || !is_dir($current_path)) {
      echo &#39;Directory does not exist.&#39;;
      exit;
    }
    //遍历目录取得文件信息
    $file_list = array();
    $handle = new DirectoryIterator($current_path);
    $i=0;
    foreach($handle as $file){
      if($file->isDot()) continue;
      if($file->isDir()){
        $file_list[$i][&#39;is_dir&#39;] = true; //是否文件夹
        $file_list[$i][&#39;has_file&#39;] = (count(scandir($file->getPath())) > 2); //文件夹是否包含文件
        $file_list[$i][&#39;filesize&#39;] = 0; //文件大小
        $file_list[$i][&#39;is_photo&#39;] = false; //是否图片
        $file_list[$i][&#39;filetype&#39;] = &#39;&#39;; //文件类别，用扩展名判断
      }else{
        $file_list[$i][&#39;is_dir&#39;] = false;
        $file_list[$i][&#39;has_file&#39;] = false;
        $file_list[$i][&#39;filesize&#39;] = $file->getSize();
        $file_list[$i][&#39;dir_path&#39;] = &#39;&#39;;
        $file_ext = $file->getExtension();
        $file_list[$i][&#39;is_photo&#39;] = in_array($file_ext, $ext_arr);
        $file_list[$i][&#39;filetype&#39;] = $file_ext;
      }
      $file_list[$i][&#39;filename&#39;] = $file->getFilename(); //文件名，包含扩展名
      $file_list[$i][&#39;datetime&#39;] = date(&#39;Y-m-d H:i:s&#39;, $file->getMTime());
      $i++;
    }
    usort($file_list, array($this,&#39;cmp_func&#39;));
    $result = array();
    //相对于根目录的上一级目录
    $result[&#39;moveup_dir_path&#39;] = $moveup_dir_path;
    //相对于根目录的当前目录
    $result[&#39;current_dir_path&#39;] = $current_dir_path;
    //当前目录的URL
    $result[&#39;current_url&#39;] = $current_url;
    //文件数
    $result[&#39;total_count&#39;] = count($file_list);
    //文件列表数组
    $result[&#39;file_list&#39;] = $file_list;
    //输出JSON字符串
    header(&#39;Content-type: application/json; charset=UTF-8&#39;);
    echo CJSON::encode($result);
    exit;
  }
  //排序
  public function cmp_func($a, $b) {
    global $order;
    if ($a[&#39;is_dir&#39;] && !$b[&#39;is_dir&#39;]) {
      return -1;
    } else if (!$a[&#39;is_dir&#39;] && $b[&#39;is_dir&#39;]) {
      return 1;
    } else {
      if ($order == &#39;size&#39;) {
        if ($a[&#39;filesize&#39;] > $b[&#39;filesize&#39;]) {
          return 1;
        } else if ($a[&#39;filesize&#39;] < $b[&#39;filesize&#39;]) {
          return -1;
        } else {
          return 0;
        }
      } else if ($order == &#39;type&#39;) {
        return strcmp($a[&#39;filetype&#39;], $b[&#39;filetype&#39;]);
      } else {
        return strcmp($a[&#39;filename&#39;], $b[&#39;filename&#39;]);
      }
    }
  }
}
?>
Copy after login

KEditorUpload代码

<?php
class KEditorUpload extends CAction{
  public function run(){
    $dir=isset($_GET[&#39;dir&#39;])?trim($_GET[&#39;dir&#39;]):&#39;file&#39;;
    $ext_arr = array(
      &#39;image&#39; => array(&#39;gif&#39;, &#39;jpg&#39;, &#39;jpeg&#39;, &#39;png&#39;, &#39;bmp&#39;),
      &#39;flash&#39; => array(&#39;swf&#39;, &#39;flv&#39;),
      &#39;media&#39; => array(&#39;swf&#39;, &#39;flv&#39;, &#39;mp3&#39;, &#39;wav&#39;, &#39;wma&#39;, &#39;wmv&#39;, &#39;mid&#39;, &#39;avi&#39;, &#39;mpg&#39;, &#39;asf&#39;, &#39;rm&#39;, &#39;rmvb&#39;),
      &#39;file&#39; => array(&#39;doc&#39;, &#39;docx&#39;, &#39;xls&#39;, &#39;xlsx&#39;, &#39;ppt&#39;, &#39;htm&#39;, &#39;html&#39;, &#39;txt&#39;, &#39;zip&#39;, &#39;rar&#39;, &#39;gz&#39;, &#39;bz2&#39;),
    );
    if(empty($ext_arr[$dir])){
      echo CJSON::encode(array(&#39;error&#39;=>1,&#39;message&#39;=>&#39;目录名不正确。&#39;));
      exit;
    }
    $originalurl=&#39;&#39;;
    $filename=&#39;&#39;;
    $date=date(&#39;Ymd&#39;);
    $id=0;
    $max_size=2097152; //2MBs
    $upload_image=CUploadedFile::getInstanceByName(&#39;imgFile&#39;);
    Yii::import(&#39;ext.KEditor.KEditor&#39;);
    $upload_dir=KEditor::getUploadPath().&#39;/&#39;.$dir;
    if(!file_exists($upload_dir)) mkdir($upload_dir);
    $upload_dir=$upload_dir.&#39;/&#39;.$date;
    if(!file_exists($upload_dir)) mkdir($upload_dir);
    $upload_url=KEditor::getUploadUrl().&#39;/&#39;.$dir.&#39;/&#39;.$date;
    if(is_object($upload_image) && get_class($upload_image)===&#39;CUploadedFile&#39;){
      if($upload_image->size > $max_size){
        echo CJSON::encode(array(&#39;error&#39;=>1,&#39;message&#39;=>&#39;上传文件大小超过限制。&#39;));
        exit;
      }
      //新文件名
      $filename=date("YmdHis").&#39;_&#39;.rand(10000, 99999);
      $ext=$upload_image->extensionName;
      if(in_array($ext, $ext_arr[$dir]) === false){
        echo CJSON::encode(array(&#39;error&#39;=>1,&#39;message&#39;=>"上传文件扩展名是不允许的扩展名。\n只允许".implode(&#39;,&#39;,$ext_arr[$dir]).&#39;格式。&#39;));
        exit;
      }
      $uploadfile=$upload_dir.&#39;/&#39;.$filename.&#39;.&#39;.$ext;
      $originalurl=$upload_url.&#39;/&#39;.$filename.&#39;.&#39;.$ext;
      $upload_image->saveAs($uploadfile);
      echo CJSON::encode(array(&#39;error&#39;=>0,&#39;url&#39;=>$originalurl));
    }else{
      echo CJSON::encode(array(&#39;error&#39;=>1,&#39;message&#39;=>&#39;未知错误&#39;));
    }
  }
}
Copy after login

配置config/main.php文件，设置上传文件存放位置

&#39;params&#39;=>array(
    // this is used in contact page
    &#39;adminEmail&#39;=>&#39;webmaster@example.com&#39;,
    &#39;uploadPath&#39;=>&#39;/upload&#39;, //添加这句，upload为存放文件文件夹的名字，自己定义，这里是放在根目录的upload文件夹
Copy after login

设置接收文件和浏览服务器文件的action

public function actions()
{
  return array(
    //在actions下的return array添加下面两句，没有actions的话自己添加
    &#39;upload&#39;=>array(&#39;class&#39;=>&#39;application.extensions.KEditor.KEditorUpload&#39;),
    &#39;manageJson&#39;=>array(&#39;class&#39;=>&#39;application.extensions.KEditor.KEditorManage&#39;),
  );
}
Copy after login

在视图里面使用

<?php $this->widget(&#39;ext.KEditor.KEditor&#39;,array(
  &#39;model&#39;=>$model, //传入form model
  &#39;name&#39;=>&#39;content&#39;, //设置name
  &#39;properties&#39;=>array(
    //设置接收文件上传的action
    &#39;uploadJson&#39;=>&#39;/admin/default/upload&#39;,
    //设置浏览服务器文件的action，这两个就是上面配置在/admin/default的
    &#39;fileManagerJson&#39;=>&#39;/admin/default/manageJson&#39;,
    &#39;newlineTag&#39;=>&#39;br&#39;,
    &#39;allowFileManager&#39;=>true,
    //传值前加js:来标记这些是js代码
    &#39;afterCreate&#39;=>"js:function() {
        K(&#39;#ChapterForm_all_len&#39;).val(this.count());
        K(&#39;#ChapterForm_word_len&#39;).val(this.count(&#39;text&#39;));
      }",
    &#39;afterChange&#39;=>"js:function() {
        K(&#39;#ChapterForm_all_len&#39;).val(this.count());
        K(&#39;#ChapterForm_word_len&#39;).val(this.count(&#39;text&#39;));
      }",
  ),
  &#39;textareaOptions&#39;=>array(
    &#39;style&#39;=>&#39;width:98%;height:400px;&#39;,
  )
));
?>
Copy after login

textareaOptions用来设置textarea的大小和样式，仅支持rows、cols和style
properties的各项跟js设置kindeditor的是一样的，上面的设置与下面用js设置的是一致，kindeditor原来有的项都可以设置

var editor1 = K.create(&#39;#editor_modelname_name&#39;, {
  uploadJson : "/admin/default/upload",
  fileManagerJson : "/admin/default/manageJson",
  newlineTag : "br",
  allowFileManager : true,
  afterCreate : function() {
    K(&#39;#ChapterForm_all_len&#39;).html(this.count());
    K(&#39;#ChapterForm_word_len&#39;).html(this.count(&#39;text&#39;));
  },
  afterChange : function() {
    K(&#39;#ChapterForm_all_len&#39;).html(this.count());
    K(&#39;#ChapterForm_word_len&#39;).html(this.count(&#39;text&#39;));
  }
});
Copy after login

相关推荐：

Yii2的语言包设置

Yii2中的代码自动加载机制

Yii2实现rbac权限控制

The above is the detailed content of How to use kindeditor extension in YII. For more information, please follow other related articles on the PHP Chinese website!

Related labels：
kindeditor use Expand
source：php.cn
Previous article：Yii solves DeleteAll connection table deletion error reporting problem Next article：Solution to using emoji expressions in php projects
Statement of this Website
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn
Latest Articles by Author
Latest Issues
function_exists() cannot determine the custom function Function test () {return true;} if (function_exists ('test')) {echo "test is function...
From 2024-04-29 11:01:01
0
2
1939
How to display the mobile version of Google Chrome Hello teacher, how can I change Google Chrome into a mobile version?
From 2024-04-23 00:22:19
0
10
2110
The child window operates the parent window, but the output does not respond. The first two sentences are executable, but the last sentence cannot be implemented.
From 2024-04-19 15:37:47
0
1
1780
There is no output in the parent window document.onclick = function(){ window.opener.document.write('I am the output of the child ...
From 2024-04-18 23:52:34
0
1
1679
Where is the courseware about CSS mind mapping? Courseware
From 2024-04-16 10:10:18
0
0
1690
Related Topics
More>
Popular Recommendations
Popular Tutorials
More>
Related Tutorials
Popular Recommendations
Latest courses
Latest Downloads
More>
Web Effects
Website Source Code
Website Materials
Front End Template