## php – Find variables available at a given hook

Question

I’m hoping for a simple way to tell/find/echo what the available arguments are available for use at a given hook.

For example —

function example_function($something){ //do stuff with$something
return $something; } add_action('some_hook','example_function');  In the above case, is there a quick way to tell what $something is (if there is one at all), or if there are multiple \$somethings / arguments I have available to use at that point?

0
4 months 2022-05-04T21:51:50-05:00 0 Answers 0 views 0