Change Auth classes properties to be protected

app/Auth/DatabaseAuth.php

@@ -19,26 +19,26 @@ class DatabaseAuth extends Base implements PasswordAuthenticationProviderInterfa
     /**
      * User properties
      *
-     * @access private
+     * @access protected
      * @var array
      */
-    private $userInfo = array();
+    protected $userInfo = array();
 
     /**
      * Username
      *
-     * @access private
+     * @access protected
      * @var string
      */
-    private $username = '';
+    protected $username = '';
 
     /**
      * Password
      *
-     * @access private
+     * @access protected
      * @var string
      */
-    private $password = '';
+    protected $password = '';
 
     /**
      * Get authentication provider name

app/Auth/GithubAuth.php

@@ -17,26 +17,26 @@ class GithubAuth extends Base implements OAuthAuthenticationProviderInterface
     /**
      * User properties
      *
-     * @access private
+     * @access protected
      * @var \Kanboard\User\GithubUserProvider
      */
-    private $userInfo = null;
+    protected $userInfo = null;
 
     /**
      * OAuth2 instance
      *
-     * @access private
+     * @access protected
      * @var \Kanboard\Core\Http\OAuth2
      */
-    private $service;
+    protected $service;
 
     /**
      * OAuth2 code
      *
-     * @access private
+     * @access protected
      * @var string
      */
-    private $code = '';
+    protected $code = '';
 
     /**
      * Get authentication provider name

app/Auth/GitlabAuth.php

@@ -25,18 +25,18 @@ class GitlabAuth extends Base implements OAuthAuthenticationProviderInterface
     /**
      * OAuth2 instance
      *
-     * @access private
+     * @access protected
      * @var \Kanboard\Core\Http\OAuth2
      */
-    private $service;
+    protected $service;
 
     /**
      * OAuth2 code
      *
-     * @access private
+     * @access protected
      * @var string
      */
-    private $code = '';
+    protected $code = '';
 
     /**
      * Get authentication provider name

app/Auth/GoogleAuth.php

@@ -17,26 +17,26 @@ class GoogleAuth extends Base implements OAuthAuthenticationProviderInterface
     /**
      * User properties
      *
-     * @access private
+     * @access protected
      * @var \Kanboard\User\GoogleUserProvider
      */
-    private $userInfo = null;
+    protected $userInfo = null;
 
     /**
      * OAuth2 instance
      *
-     * @access private
+     * @access protected
      * @var \Kanboard\Core\Http\OAuth2
      */
-    private $service;
+    protected $service;
 
     /**
      * OAuth2 code
      *
-     * @access private
+     * @access protected
      * @var string
      */
-    private $code = '';
+    protected $code = '';
 
     /**
      * Get authentication provider name

app/Auth/LdapAuth.php

@@ -20,26 +20,26 @@ class LdapAuth extends Base implements PasswordAuthenticationProviderInterface
     /**
      * User properties
      *
-     * @access private
+     * @access protected
      * @var \Kanboard\User\LdapUserProvider
      */
-    private $userInfo = null;
+    protected $userInfo = null;
 
     /**
      * Username
      *
-     * @access private
+     * @access protected
      * @var string
      */
-    private $username = '';
+    protected $username = '';
 
     /**
      * Password
      *
-     * @access private
+     * @access protected
      * @var string
      */
-    private $password = '';
+    protected $password = '';
 
     /**
      * Get authentication provider name

app/Auth/RememberMeAuth.php

@@ -17,10 +17,10 @@ class RememberMeAuth extends Base implements PreAuthenticationProviderInterface
     /**
      * User properties
      *
-     * @access private
+     * @access protected
      * @var array
      */
-    private $userInfo = array();
+    protected $userInfo = array();
 
     /**
      * Get authentication provider name

app/Auth/TotpAuth.php

@@ -19,18 +19,18 @@ class TotpAuth extends Base implements PostAuthenticationProviderInterface
     /**
      * User pin code
      *
-     * @access private
+     * @access protected
      * @var string
      */
-    private $code = '';
+    protected $code = '';
 
     /**
      * Private key
      *
-     * @access private
+     * @access protected
      * @var string
      */
-    private $secret = '';
+    protected $secret = '';
 
     /**
      * Get authentication provider name