Normal HTML →
Latest Heading deliver to you
It’s hard Coded WordPress version with translation ready is →
its dynamic Instance based method →
<h2><?php echo $instance['newsletter_title']; ?></h2> <p><?php echo $instance['newsletter_description']; ?></p>
The last version can this also be made translation ready somehow?
In the last version or perhaps in any version are we missing any sanitization that can be implemented?
Read more here: The art of sanitization and Localization WPML, for example