Script to update existing members

[kimcoleman]

Upon activation, the roles are created for each level and new members will receive the correct role after checkout. The plugin does not currently have a way for all existing members of a level to have their role update.

We could explore a settings page or script to batch update existing users to the appropriate new role for their level.

[kimcoleman]

This is the working gist for now: https://gist.github.com/kimcoleman/8829661d56462417b1ccadf7035a13ef

See: https://www.paidmembershipspro.com/how-to-bulk-update-user-roles-to-a-custom-role-for-their-membership-level/