Question about add_action

Hi guys,

what it the utility of using add_action with a custom tag to call a custom function?

For example:

add_action(‘my_custom_tag’, ‘my_custom_function’);

Thanks,

Parker

You can start to have some features easy to add in place creating some kind of framework, this way the code is reusable..

For example our Admin has a toolbar and if we include a new php in functions.php we’re adding more features in the toolbar without modifying in the original admin html

I use do_action() on the framework, and add_action() on the (framework’s) modules/extensions. This way you have a modular framework, easily extendible.