This guide outlines the main steps that you need to follow for initializing WProofreader in CKEditor 5.

1. Initialize CKEditor 5

Before integrating and configuring WProofreader, make sure CKEditor 5 is properly configured in your web application. To initialize CKEditor 5 follow the steps described in CKEditor 5 Quick Start guide.

2. Grant WProofreader Access to CKEditor 5 Instance

If your are using CKEditor 5 versions below v12.3.0, you need to adjust initialization of CKEditor 5 and grant WProofreader access to it. To do so, add a link to CKEditor 5 instance object as shown in the example below.

<textarea name="content" id="editor">This is a sample text.</textarea>
 
<script>
	ClassicEditor.create(
      	document.querySelector('#editor')
	).then((editor) => {
 	 	editor.ui.getEditableElement('main').editor = editor;
	});
</script> 

3. Initialize WProofreader

Choose one of the options below how to enable spelling and grammar checking functionality of WProofreader in CKEditor 5. 

Option A. Using autoSearch

When using this method, you need a CONFIG and a wscbundle.js script. After setting up the autoSearch, WProofreader will be enabled as soon as the editable container with CKEditor is in focus. Check a sample below or follow the steps described in the Get Started with WProofreader Server (autoSearch).

<script>
    window.WEBSPELLCHECKER_CONFIG = {
		autoSearch:true,
		lang: 'uk_UA',
		...
	};
</script>

<script type="text/javascript" src="http(s)://your_host_name/wscservice/wscbundle/wscbundle.js"></script>

Option В. Using init() method

When using this method, WProofreader will be started on the CKEditor 5 load. 

4.  Specify Additional Server Parameters

Make sure you use have specified the following server-specific options in CONFIG which are instructing where spelling and grammar checking requests will be processed:

serviceProtocol: 'https',
serviceHost: 'your_host_name',
servicePort: '2880',
servicePath: '/'

5. Further Actions

After you have initialized WProofreader in CKEditor 5, you can customize WProofreader options, its user interface, and behavior using WProofreader Customization Options. You can see the demo of CKEditor 5 integration on our web site.

Can be also useful:

• WProofreader Customization Options
• Get Started with WProofreader Server (autoSearch)