Fix psalm

This commit is contained in:
dinamiko 2022-01-05 14:56:30 +01:00
parent e9cafc7628
commit e68ff57572

View file

@ -31,7 +31,7 @@ class CustomerRepository {
}
/**
* Returns a unique ID for the given user ID.
* Returns the customer ID for the given user ID.
*
* @param int $user_id The user ID.
* @return string
@ -39,9 +39,9 @@ class CustomerRepository {
public function customer_id_for_user( int $user_id ): string {
$guest_customer_id = get_user_meta( $user_id, 'ppcp_guest_customer_id', true );
if ( $guest_customer_id ) {
return $this->prefix . $guest_customer_id;
return $this->prefix . $guest_customer_id;
}
return $this->prefix . $user_id;
return $this->prefix . (string) $user_id;
}
}