Re Order Payment Methods on SPC Page

add_filter('mepr_options_helper_payment_methods', function($payment_methods, $key) {
  //Change these to be in the order you want, you can also remove any you don't need 
  //(Note: paypal pro and express included for backwards compatibility)
  $order = array(
    "PayPal", 
    "PayPal Express Checkout", 
    "PayPal Payments Pro", 
    "PayPal Standard", 
    "Stripe", 
    "Authorize.net", 
    "Offline Payment", 
  );
  $pm_map = array();
    
  $mepr_options = MeprOptions::fetch();
  $option_methods = $mepr_options->payment_methods();
  
  foreach($payment_methods as $pm_key) {
    $pm = $option_methods[$pm_key];
	$pm_map[$pm->name] = $pm_key;
  }
	
  if (count($pm_map) > 0) {
    $payment_methods = array(); //reset
	  
	foreach ($order as $name) {
      $next = $pm_map[$name];

	  if (isset($next)) {
	    $payment_methods[] = $next;
	  }
	}
  }
	
  return $payment_methods;
}, 10, 2);