yoav.aner

<a href="http://blog.gingerlime.com/ajaxizing/" title="WordPress plugin that allows you to ajaxize almost any php function on your site" rel="nofollow ugc">Ajaxize</a> will allow you to ajaxize almost any php function on your site. 
It can be a plugin, a function you wrote, or even a core wordpress function.
1.4 : Removed deprecated split function 
 Added an option to remove Ajax referer protection (not recommended, but helpful in some rare cases) 
 Tested for compatibility with WordPress 4.x
1.3 : Updated to work within 404 templates (thanks to ovidiubica for reporting)
1.2 : Small security improvements (added nonce to the javascript) and tested with WordPress 3.2.1
New in 1.1: Context Awareness. Ajaxize is now setting the correct context for functions automatically. Special thanks to <a href="http://digitalnature.eu/" rel="nofollow ugc">One Trick Pony</a> for helping set the hook in the right place.

Ajaxize

Ajaxize will allow you to ajaxize almost any php function on your site.

Toro_Unit (Hiroshi Urabe)

Hidekazu Ishikawa

Vektor,Inc.

Daiki Oshima

VK Dynamic If Block is a custom WordPress block, primarily designed for FSE, that allows users to display Inner Block based on specified conditions. With this block, you can show or hide Inner Block depending on various conditions, such as whether the current page is the front page or a single post, the post type, or the value of a Custom Field.

VK Dynamic If Block

VK Dynamic If Block displays its Inner Blocks based on specified conditions, such as whether the current page is the front page or a single post, the  …

Ajaxize vs VK Dynamic If Block