email domain

Signed-off-by: Jeff <jeff@gotenzing.com>

@@ -167,4 +167,23 @@ function is_valid_email_domain($login, $email, $errors ){
 	}
 	}
    }
    }
    add_action('register_post', 'is_valid_email_domain',10,3 );
    add_action('register_post', 'is_valid_email_domain',10,3 );
-   
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+   
+
+
+
+   add_action( 'um_submit_form_errors_hook__registration', 'um_register_email_provider_restrict', 99 );
+
+function um_register_email_provider_restrict( $args ) {
+	// List the email providers you want to allow
+	$allowed_domains = array("gotenzing.com","ekccu.com","stellervista.com");
+
+	// For each domain provider check if the domain provider is allowed for registration.
+	foreach( $allowed_domains as $domain ) {
+		if ( isset( $args['user_email'] ) ) {
+			if ( !strstr( $args['user_email'], $domain ) ) {
+				$message = sprintf( __( 'Only use the email domain %1$s, %2$s for registration', 'ultimate-member' ), $allowed_domains[0], $allowed_domains[1] );
+				UM()->form()->add_error( 'user_email', $message );
+			}
+		}
+	}
+}
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