Add a wrapper namespace to prevent conflicts with other plugins using…

… the same JWT library

includes/class-jwt-auth.php

@@ -105,10 +105,11 @@ private function load_dependencies() {
 		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-jwt-auth-i18n.php';
 
 		/**
-		 * The class responsible for creating a unique namespace to load the JWT & Key 
-		 * classes of this plugin
+		 * Class responsible for creating a `wrapper namespace` to load the Firebase's JWT & Key
+		 * classes and prevent conflicts with other plugins using the same library
+		 * with different versions.
 		 */
-		require_once plugin_dir_path(dirname(__FILE__)) . 'includes/extend-classes.php';
+		require_once plugin_dir_path(dirname(__FILE__)) . 'includes/class-jwt-namespace-wrapper.php';
 
 		/**
 		 * The class responsible for defining all actions that occur in the public-facing

includes/class-jwt-namespace-wrapper.php

@@ -0,0 +1,18 @@
+<?php
+/**
+ * Define a `wrapper namespace` to load the Firebase's JWT & Key classes
+ * and prevent conflicts with other plugins using the same library
+ * with different versions.
+ *
+ * @link       https://enriquechavez.co
+ * @since      1.3.2
+ * @author     marioshtika https://github.com/marioshtika
+ */
+
+namespace Tmeister\Firebase\JWT;
+
+class JWT extends \Firebase\JWT\JWT {
+}
+
+class Key extends \Firebase\JWT\Key {
+}

jwt-auth.php

@@ -15,7 +15,7 @@
  * Plugin Name:       JWT Authentication for WP-API
  * Plugin URI:        https://enriquechavez.co
  * Description:       Extends the WP REST API using JSON Web Tokens Authentication as an authentication method.
- * Version:           1.3.1
+ * Version:           1.3.2
  * Author:            Enrique Chavez
  * Author URI:        https://enriquechavez.co
  * License:           GPL-2.0+

readme.txt

@@ -6,7 +6,7 @@ Tags: wp-json, jwt, json web authentication, wp-api
 Requires at least: 4.2
 Tested up to: 6.0.2
 Requires PHP: 7.4.0
-Stable tag: 1.3.1
+Stable tag: 1.3.2
 License: GPLv2 or later
 License URI: http://www.gnu.org/licenses/gpl-2.0.html
 
@@ -365,6 +365,9 @@ I've created a small app to test the basic functionality of the plugin; you can
 ###Please read how to configured the plugin https://wordpress.org/plugins/jwt-authentication-for-wp-rest-api/
 
 == Changelog ==
+= 1.3.2 =
+* Fix conflicts with other plugins using the same JWT library adding a wrapper namespace to the JWT class.
+
 = 1.3.1 =
 * Updating the minimum version of PHP to 7.4
 * Validate the signing algorithm against the supported algorithms @see https://www.rfc-editor.org/rfc/rfc7518#section-3