pmpro_checkout_before_change_membership_level

The Paid Memberships Pro pmpro checkout before change membership level hook.

Description

do_action( 'pmpro_checkout_before_change_membership_level', (unknown) $user_id, (unknown) $morder ); 

Parameters (2)

0. $user_id (unknown)
The user id.
1. $morder (unknown)
The morder.

Usage

To run the hook, copy the example below.
  1. // run the action 
  2. do_action( 'pmpro_checkout_before_change_membership_level', $user_id, $morder ); 
The following example is for adding a hook callback.
  1. // define the pmpro_checkout_before_change_membership_level callback 
  2. function action_pmpro_checkout_before_change_membership_level( $user_id, $morder ) { 
  3. // make action magic happen here... 
  4. }; 
  5.  
  6. // add the action 
  7. add_action( 'pmpro_checkout_before_change_membership_level', 'action_pmpro_checkout_before_change_membership_level', 10, 2 ); 
To remove a hook callback, use the example below.
  1. // remove the action 
  2. remove_action( 'pmpro_checkout_before_change_membership_level', 'action_pmpro_checkout_before_change_membership_level', 10, 2 ); 

Defined (1)

The action is defined in the following location(s).

/preheaders/checkout.php  
  1. do_action( 'pmpro_checkout_before_change_membership_level', $user_id, $morder );