No need any more functions.php file editing. Just give a tick mark and this plugin will do the rest for you.
As of April 2026, WP Missing Functions Plugin is a WordPress missing plugin with 10 active installations and a 5/5 rating from 2 reviews. It has been downloaded 2.2K+ times in total. Requires WordPress 3.0+ and PHP false+. Available on WordPress.org since 2015. Last updated 10 years ago — may have compatibility concerns. Top alternative: Missing Widgets for Elementor.
Many of WordPress admins spend hours and hours to modify a simple coding, if it was a word in the site or a change of core options, and many spend hours just searching on there theme’s functions or core templates, but not anymore…
When using this Plugin you are saving your self on the installation of more than 15 Plugins, and you don’t need to even write a function in your functions.php file, its all already written and ready for you to activate with a simple click or two, including:
| WordPress | 3.0+ requiredTested up to 4.2.39 |
| PHP | false+ required |
Plugin data sourced from WordPress.org. Analysis and metrics by PluginSift.