My Custom Functions PRO

My Custom Functions PRO

“My Custom Functions PRO” is a premium WordPress plugin that gives you the ability to easily and safely add your custom functions (PHP code) for execution in WordPress environment directly out of your WordPress Dashboard without any need of an external editor. This is a “PRO” version of the plugin “My Custom Functions”. More features, more power. Unlimited number of fields, Toggle for temporary disable the certain fields, and Automatic backup of all functions to a file.

Its purpose is to provide a familiar experience to WordPress users. No need any more editing the functions.php file of your theme. Just add your PHP code in the field on the plugin page and this plugin will do the rest for you.

It’s really useful in case of any theme/plugin update, because your custom functions would never be overwritten. Your custom functions will keep on working, no matter how many times you upgrade or switch your theme.

On the plugin page you find the PHP editor powered by CodeMirror. It have syntax highlighting and line numbering options. Also this editor support a tab indentation.

This is a simple and perfect tool to use as your website’s functionality plugin.


  • Responsive & Mobile optimized settings page
  • Checks the entered code for fatal errors (simple checks)
  • Unlimited number of functions
  • Automatic backup of all functions to a file
  • Trigger for temporary disable the certain functions
  • Easy disable option for WSOD
  • Syntax highlighting (by CodeMirror)
  • Line numbering
  • Active line highlighting
  • Editor allow for tab indentation
  • Button for collapse/expand the field with code
  • Ready for translation (POT file included)
  • Well documented


  • English (default)
  • German
  • French
  • Spanish
  • Russian