Yii2 dosamigos Ckeditor Language Direction

Question

In Yii2 Ckeditor I use

use dosamigos\ckeditor\CKEditor; 

this is an extension to display ckeditor in the form

<?= $form->field($model, 'cmsdetails_ar')->widget(CKEditor::className(), [
        'options' => ['rows' => 6],
        'preset' => 'basic', 'contentsLangDirection'=>'rtl' 
    ]) ?>

I added an additional option 'contentsLangDirection' => 'rtl' to show Arabic text.
But contentsLangDirection does not work with this extension,

Please help me. Thanks

Answer 1

use this

<?= $form->field($model, 'cmsdetails_ar')->widget(CKEditor::className(), [
        'options' => ['rows' => 6],
        'preset' => 'basic',  'clientOptions' => ['contentsLangDirection'=>'rtl']
    ]) ?>