I am trying to trigger an action in functions.php with the do_action()
function, but I appear to need an attribute.
The following
do_action( 'really_simple_share button="facebook_like"');
does not work…
Can you tell me the proper way to make it work (I have tried many other things that did not work either).
2 s
The correct way is to pass first argument as a unique string which acts as an identifier for the action & any additional arguments after that
do_action('unique_action_tag', $parameter1, $parameter2,,,, & so on);
To attach functions to this action you’ll do
// 10 is the priority, higher means executed first
// 2 is number of arguments the function can accept
add_action('unique_action_tag', 'my_custom_function', 10, 2)
function my_custom_function($param1, $param2) {
// do something
}