Wordpress: figuring out which hook called a function

Question

I'm trying to figure out if the same function is hooked onto multiple actions, can I figure out which action calls it?

I'd like to send out an API call when a user is created and deleted; the functionality in both cases is the same except one data point would be different based on if its created or deleted. It doesn't feel right making two identical functions with only one difference, but I'm not sure how else I can do it.

Advice?

Answer 1

That's the function current_filter():

add_action( 'plugins_loaded', 'common_action' );
add_action( 'admin_init', 'common_action' );

function common_action()
{
    switch( current_filter() )
    {
        case 'plugins_loaded':
            // do_something( 'Plugins loaded' );
        break;
        case 'admin_init':
            // do_another_thing( 'Admin init' );
        break;
    }
}