From 336631210c2cda0ec053c8132f6b2e0cdde35bc9 Mon Sep 17 00:00:00 2001
From: Takashi Matsuyama <takashi.matsuyama@caronima.jp>
Date: Thu, 10 Jun 2021 12:29:52 +0900
Subject: [PATCH] Fixed PHP undefined variable notice.

PHP Notice: Undefined variable: class in ./assets/shortcode-list.php on line 81
---
 README.md                 | 5 ++++-
 assets/shortcode-list.php | 5 +++++
 my-favorites.php          | 2 +-
 readme.txt                | 2 +-
 4 files changed, 11 insertions(+), 3 deletions(-)

diff --git a/README.md b/README.md
index 16721c0..85f8eae 100644
--- a/README.md
+++ b/README.md
@@ -8,7 +8,7 @@ Tags: favorites, likes, accessibility, favorite posts
 Requires at least: 4.8  
 Tested up to: 5.7  
 Requires PHP: 5.4.0  
-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  
 
@@ -46,6 +46,9 @@ Detailed usage is under preparation.
 
 ## Changelog
 
+### 1.3.2
+Fixed PHP undefined variable notice.
+
 ### 1.3.1
 Fixed PHP 8.0 warning.
 
diff --git a/assets/shortcode-list.php b/assets/shortcode-list.php
index d68c5e8..468d76d 100644
--- a/assets/shortcode-list.php
+++ b/assets/shortcode-list.php
@@ -70,6 +70,11 @@ public static function custom_template($atts) {
         "class" => '',
         "style" => '',
       ),$atts);
+      if( $atts['class'] ) {
+        $class = 'class="'.$atts['class'].'"';
+      } else {
+        $class = null;
+      }
       if( $atts['style'] ) {
         $style = $atts['style'];
       } else {
diff --git a/my-favorites.php b/my-favorites.php
index a944289..8a343eb 100644
--- a/my-favorites.php
+++ b/my-favorites.php
@@ -3,7 +3,7 @@
  * Plugin Name: My Favorites
  * Plugin URI: https://wordpress.org/plugins/my-favorites/
  * Description: Save user's favorite posts and list them.
- * Version: 1.3.1
+ * Version: 1.3.2
  * Requires at least: 4.8
  * Requires PHP: 5.4.0
  * Author: Takashi Matsuyama
diff --git a/readme.txt b/readme.txt
index f0961bc..cdbd8ca 100644
--- a/readme.txt
+++ b/readme.txt
@@ -5,7 +5,7 @@ Tags: favorites, likes, accessibility, favorite posts
 Requires at least: 4.8
 Tested up to: 5.7
 Requires PHP: 5.4.0
-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