🏇 add theme option default value function

owenhou · Oct 22, 2017 · e66b33a · e66b33a
1 parent 4edd575
commit e66b33a
Showing 1 changed file with 14 additions and 0 deletions.
diff --git a/src/main/java/com/tale/extension/Theme.java b/src/main/java/com/tale/extension/Theme.java
@@ -673,6 +673,20 @@ public static String comments_num(String noComment, String value) {
         return contents.getCommentsNum() > 0 ? String.format(value, contents.getCommentsNum()) : noComment;
     }
 
+    /**
+     * 返回主题设置选项
+     *
+     * @param key
+     * @return
+     */
+    public static String theme_option(String key, String defaultValue) {
+        String option = theme_option(key);
+        if (StringKit.isBlank(option)) {
+            return defaultValue;
+        }
+        return option;
+    }
+
     /**
      * 返回主题设置选项
      *