Support/Comments for TinymceWrapper

tinymce.init({
    ...
    plugins: "etc etc", // do not place "example" here
    external_plugins: {
        "example": "/myLocationETCetc/example.js"
    }
});

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Data is not JSON.

skin_url: MODx.config.assets_url+'components/tinymcewrapper/tinymceskins/modxPericles',
link_list:[
[[$TinymceWrapperLinkList]]
],
relative_urls: false,
remove_script_host: false,
document_base_url: MODx.config.site_url,
link_class_list: [
  {title: 'None', value: ''},
  {title: 'prettyLink', value: 'prettyLink'},
  {title: 'colorBox', value: 'colorBox'}
],
image_class_list: [
  {title: 'None', value: ''},
  {title: 'prettyPhoto', value: 'prettyPhoto'},
  {title: 'colorBox', value: 'colorBox'}
],
image_caption: true,
browser_spellcheck: true,
gecko_spellcheck: true,
paste_data_images: false,
menubar: false,
statusbar: false,
image_advtab: true,
setup: function(editor) {
  editor.on('keydown', function(evt) { 
    if (evt.keyCode == 83 && evt.ctrlKey && !evt.shiftKey && !evt.altKey && !evt.metaKey) {//ctrl + s = save 
      evt.preventDefault();
      $('#modx-abtn-save button').trigger("click");
    }
    if (evt.keyCode == 27) { //escape key = remove fullscreen 
      evt.preventDefault();
      if ($('.mce-fullscreen').length) {
        tinymce.activeEditor.execCommand("mceFullscreen")
      }
    }
  });
  editor.on("init",function() { //float fullscreen link
  containerId = $(editor.getContainer()).attr("id");
   $("#"+containerId+" .mce-i-fullscreen").parent().parent().parent().parent().css("float","right");
  });
},
external_plugins:{
  twAceEditor: "[[++assets_url]]components/tinymcewrapper/tinymceplugins/twAceEditor.js",
  // twCodeMirror: "[[++assets_url]]components/tinymcewrapper/tinymceplugins/twCodeMirror.js",
  // bubbleBar: "[[++assets_url]]components/tinymcewrapper/tinymceplugins/tinymceBubbleBar.js",
  // twExoticMarkdownEditor: "[[++assets_url]]components/tinymcewrapper/tinymceplugins/twExoticMarkdownEditor.js",
  modxMagicHoverLink: "[[++assets_url]]components/tinymcewrapper/tinymceplugins/modxMagicHoverLink.js",
  twPreCodeManager: "[[++assets_url]]components/tinymcewrapper/tinymceplugins/twPreCodeManager.js"
},
file_browser_callback : autoFileBrowser,
//leave trailing comma

tinymce.init({
  selector: "#ta",
  [[+commonTinyMCECode]]
  statusbar: true,
  plugins: "imagetools,autoresize,preview,paste,contextmenu,image,wordcount,fullscreen,code,charmap,searchreplace,textpattern,emoticons,insertdatetime,lists",
  external_plugins: {
        "example": "[[++assets_url]]components/tinymcewrapper/tinymceplugins/example.js"
  },
  //paste_word_valid_elements: "a,div,b,strong,i,em,h1,h2,h3,p,blockquote,ol,ul,pre",
  //valid_elements: "iframe[*],object[*],audio[*],-span,a[href|target|class|rel|title|onclick],-strong,-b,-p[class<text-align-left?text-align-center?text-align-right],br,-h1,-h2,-h3,-figure,-figcaption,-img[!src|!alt],em,-blockquote,pre[class],-ol,-ul,-li,-code,hr[*]",
  //valid_children: "figure[img|figcaption],-li[ul],-li[ol],-li[div],-strong[*],-em[*],-h1[*],-h2[*],-h3[*],-a[strong|em|h1|h2|h3|p|div],blockquote[p|ol|ul],pre,div",
  resize: true,
  autoresize_min_height: 100,
  toolbar: "preview fullscreen | example undo redo | pastetext |  lists | bold italic aligncenter | bullist numlist | link unlink | image | styleselect charmap searchreplace bubbleBarOptionsButton",
  contextmenu: "code | twPreCodeManager | fullscreen | removeformat | link | image",
});

<script type="text/javascript">
tinymce.init({
    selector: "textarea",
    plugins: "image link",
    toolbar: "example image link unlink",
	external_plugins: {
		example: "http://myMODXsite.com/example.js"
	}
});
</script>

<form method="post" action="dump.php">
    <textarea name="content"></textarea>
</form>

<script type="text/javascript">
tinymce.PluginManager.add('example', function(editor, url) {
  // Add a button that opens a window
  editor.addButton('example', {
    text: 'My button',
    icon: false,
    onclick: function() {
      // Open window
      editor.windowManager.open({
        title: 'Example plugin',
        body: [
          {type: 'textbox', name: 'title', label: 'Title'}
        ],
        onsubmit: function(e) {
          // Insert content when the window form is submitted
          editor.insertContent('Title: ' + e.data.title);
        }
      });
    }
  });

  // Adds a menu item to the tools menu
  editor.addMenuItem('example', {
    text: 'Example plugin',
    context: 'tools',
    onclick: function() {
      // Open window with a specific url
      editor.windowManager.open({
        title: 'TinyMCE site',
        url: 'http://www.tinymce.com',
        width: 800,
        height: 600,
        buttons: [{
          text: 'Close',
          onclick: 'close'
        }]
      });
    }
  });
});



//actuall INIT
tinymce.init({
menubar:false,
    selector: "textarea",
    plugins: "example image link",
    toolbar: "example image link unlink"
});
</script>

<form method="post" action="dump.php">
    <textarea name="content"></textarea>
</form>