previews

Nonce validation in REST API

In a headless WordPress setup where you are using JWT for authentication, the standard nonce mechanism provided by wp may not directly fit your needs, especially when dealing with preview functionality. The nonce generated by wp is typically tied to the users session, which is not compatible with JWT authentication. One approach to solve this … Read more

How do I change TinyMCE button “i” to create a i tag rather than em? [duplicate]

Here’s a simple function that will replace <em> with <i> on your post/page: function replace_em_with_i($content) { $content = str_replace(‘<em>’, ‘<i>’, $content); $content = str_replace(‘</em>’, ‘</i>’, $content); return $content; } add_filter(‘the_content’, ‘replace_em_with_i’); Warning: I have tested the code to check if it works (and it does work), but you might want to do some serious testing … Read more

How to include featured image on blog post preview?

You can edit the default image sizes that WordPress creates by going to Settings -> Media in your WordPress dashboard and specifying image sizes. However, this will change the default image sizes and will affect all images across your site. Another option is to edit the template file that is displaying your blog (likely home.php … Read more

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