Clear Stripe level meta data [Script]

clear-stripe-level-meta.php

<?php
/**
 * Clear any unnecessary Stripe data from level meta table that may be causing checkout issues.
 * 
 * To run this code add it to your WordPress website by following this guide - https://www.paidmembershipspro.com/create-a-plugin-for-pmpro-customizations/
 * Once installed, add ?clean_stripe=1 to any URL while logged-in as an admin.
 * 
 * After running this script, please delete it from your site.
 *
 * @return void
 */
function remove_stripe_level_metadata() {
  if ( isset( $_REQUEST['clean_stripe'] ) && current_user_can( 'manage_options' ) ) {
    $all_levels = pmpro_getAllLevels();

    foreach( $all_levels as $level ) {
      delete_pmpro_membership_level_meta( $level->id, 'stripe_product_id' );
      delete_pmpro_membership_level_meta( $level->id, 'stripe_product_id_sandbox' ); 
    }
  }
}
add_action( 'init', 'remove_stripe_level_metadata' );