From f8fee5de293d0cef96894bf23278e5efabe55591 Mon Sep 17 00:00:00 2001
From: German Lena <german.lena@gmail.com>
Date: Thu, 28 May 2015 11:42:11 -0300
Subject: [PATCH] fix implicit wf in subdirectories, added custom JS

---
 README.md                          | 2 ++
 WP_Auth0.php                       | 7 +++++--
 lib/WP_Auth0_Admin.php             | 7 +++++++
 lib/WP_Auth0_Options.php           | 1 +
 templates/a0-widget-setup-form.php | 5 +++++
 templates/auth0-login-form.php     | 8 +++++++-
 6 files changed, 27 insertions(+), 3 deletions(-)

diff --git a/README.md b/README.md
index 6bf4744d..c56fe89f 100644
--- a/README.md
+++ b/README.md
@@ -5,6 +5,8 @@ Single Sign On for Enterprises + Social Login + User/Passwords. For all your Wor
 
 Demo: <http://auth0wp.azurewebsites.net>
 
+Documentation: <https://auth0.com/docs/cms>
+
 ## Installation
 
 Before you start, **make sure the admin user has a valid email that you own**, read the Technical Notes for more information.
diff --git a/WP_Auth0.php b/WP_Auth0.php
index 7f8af345..a2ccfe33 100644
--- a/WP_Auth0.php
+++ b/WP_Auth0.php
@@ -2,7 +2,7 @@
 /**
  * Plugin Name: Wordpress Auth0 Integration
  * Description: Implements the Auth0 Single Sign On solution into Wordpress
- * Version: 1.2.6
+ * Version: 1.2.7
  * Author: Auth0
  * Author URI: https://auth0.com
  */
@@ -12,7 +12,7 @@
 define('WPA0_PLUGIN_URL', trailingslashit(plugin_dir_url(__FILE__) ));
 define('WPA0_LANG', 'wp-auth0');
 define('AUTH0_DB_VERSION', 2);
-define('WPA0_VERSION', '1.2.6');
+define('WPA0_VERSION', '1.2.7');
 
 class WP_Auth0 {
     public static function init(){ 
@@ -265,6 +265,9 @@ public static function buildSettings($settings)
         if (self::IsValid($settings,'custom_css')) {
             $options_obj['custom_css'] = $settings['custom_css'];
         }
+        if (self::IsValid($settings,'custom_js')) {
+            $options_obj['custom_js'] = $settings['custom_js'];
+        }
         if (self::IsValid($settings,'social_big_buttons')) {
             $options_obj['socialBigButtons'] = self::GetBoolean($settings['social_big_buttons']);
         }
diff --git a/lib/WP_Auth0_Admin.php b/lib/WP_Auth0_Admin.php
index 13764150..1f8c4dc4 100755
--- a/lib/WP_Auth0_Admin.php
+++ b/lib/WP_Auth0_Admin.php
@@ -80,6 +80,7 @@ public static function init_admin(){
             array('id' => 'wpa0_default_login_redirection', 'name' => 'Login redirection URL', 'function' => 'render_default_login_redirection'),
             array('id' => 'wpa0_verified_email', 'name' => 'Requires verified email', 'function' => 'render_verified_email'),
             array('id' => 'wpa0_allow_signup', 'name' => 'Allow signup', 'function' => 'render_allow_signup'),
+            array('id' => 'wpa0_custom_js', 'name' => 'Customize the Login Widget with custom JS', 'function' => 'render_custom_js'),
             //array('id' => 'wpa0_auto_provisioning', 'name' => 'Auto Provisioning', 'function' => 'render_auto_provisioning'),
             array('id' => 'wpa0_auth0_implicit_workflow', 'name' => 'Auth0 Implicit flow', 'function' => 'render_auth0_implicit_workflow'),
             array('id' => 'wpa0_auto_login', 'name' => 'Auto Login (no widget)', 'function' => 'render_auto_login'),
@@ -169,6 +170,12 @@ public static function render_custom_css(){
         echo '<br/><span class="description">' . __('This should be a valid CSS to customize the Auth0 login widget. ', WPA0_LANG) . '<a target="_blank" href="https://github.com/auth0/wp-auth0#can-i-customize-the-login-widget">' . __('More info', WPA0_LANG) . '</a></span>';
     }
 
+    public static function render_custom_js(){
+        $v = WP_Auth0_Options::get( 'custom_js' );
+        echo '<textarea name="' . WP_Auth0_Options::OPTIONS_NAME . '[custom_js]" id="wpa0_custom_js">' . esc_attr( $v ) . '</textarea>';
+        echo '<br/><span class="description">' . __('This should be a valid JS to customize the Auth0 login widget to, for example, add custom buttons. ', WPA0_LANG) . '<a target="_blank" href="https://auth0.com/docs/hrd#3">' . __('More info', WPA0_LANG) . '</a></span>';
+    }
+
     public static function render_username_style(){
         $v = WP_Auth0_Options::get( 'username_style' );
         echo '<input type="radio" name="' . WP_Auth0_Options::OPTIONS_NAME . '[username_style]" id="wpa0_username_style_email" value="email" ' . (esc_attr( $v ) == 'email' ? 'checked="true"' : '') . '"/>';
diff --git a/lib/WP_Auth0_Options.php b/lib/WP_Auth0_Options.php
index 91b8787d..fdb4e12a 100755
--- a/lib/WP_Auth0_Options.php
+++ b/lib/WP_Auth0_Options.php
@@ -59,6 +59,7 @@ private static function defaults(){
             'extra_conf' => '',
             'remember_last_login' => true,
             'custom_css' => '',
+            'custom_js' => '',
             'auth0_implicit_workflow' => false,
             'gravatar' => true,
             'jwt_auth_integration' => false,
diff --git a/templates/a0-widget-setup-form.php b/templates/a0-widget-setup-form.php
index 62dc5fc7..2f633d40 100644
--- a/templates/a0-widget-setup-form.php
+++ b/templates/a0-widget-setup-form.php
@@ -11,6 +11,7 @@
 $extra_conf = isset($instance[ 'extra_conf' ]) ? $instance[ 'extra_conf' ] : '';
 $remember_last_login = isset($instance[ 'remember_last_login' ]) ? $instance[ 'remember_last_login' ] : '';
 $custom_css = isset($instance[ 'custom_css' ]) ? $instance[ 'custom_css' ] : '';
+$custom_js = isset($instance[ 'custom_js' ]) ? $instance[ 'custom_js' ] : '';
 
 ?>
 
@@ -140,6 +141,10 @@ class="button-secondary"><?php echo _e( 'Choose Icon' ); ?></a>
               name="<?php echo $this->get_field_name( 'custom_css' ); ?>">
         <?php echo esc_attr( $custom_css ); ?>
     </textarea>
+    <textarea class="widefat" id="<?php echo $this->get_field_id( 'custom_js' ); ?>"
+              name="<?php echo $this->get_field_name( 'custom_js' ); ?>">
+        <?php echo esc_attr( $custom_js ); ?>
+    </textarea>
     <br/><span class="description">
             <?php echo __('This should be a valid CSS to customize the Auth0 login widget.', WPA0_LANG); ?>
         <a target="_blank" href="https://github.com/auth0/wp-auth0#can-i-customize-the-login-widget"><?php echo __('More info', WPA0_LANG); ?></a>
diff --git a/templates/auth0-login-form.php b/templates/auth0-login-form.php
index 2db8a224..6fb4f24d 100644
--- a/templates/auth0-login-form.php
+++ b/templates/auth0-login-form.php
@@ -119,7 +119,7 @@
             
             callback = function(err,profile, token) {
 
-                post('/index.php?auth0=implicit', {
+                post(<?php echo site_url('/index.php?auth0=implicit'); ?>, {
                     token:token,
                     state:'<?php echo $state; ?>'
                 }, 'POST');
@@ -130,6 +130,12 @@
 
         var lock = new Auth0Lock('<?php echo $client_id; ?>', '<?php echo $domain; ?>');
 
+    <?php if(isset($options_obj['custom_js'])) { ?>
+
+        <?php echo $options_obj['custom_js'];?> 
+
+    <?php } ?>
+
         function a0ShowLoginModal() {
             var options = <?php echo $options; ?>;