1. Go to this page and download the library: Download andrewdanilov/yii2-ckeditor library. Choose the download type require.
2. Extract the ZIP file and open the index.php.
3. Add this code to the index.php.
<?php
require_once('vendor/autoload.php');
/* Start to develop here. Best regards https://php-download.com/ */
andrewdanilov / yii2-ckeditor example snippets
use andrewdanilov\ckeditor\CKEditor;
echo CKEditor::widget();
use andrewdanilov\ckeditor\CKEditor;
echo $form->field($post, 'text_full')->widget(CKEditor::className());