fix empty fields issue during sanitize call

Labs64 · Sep 21, 2013 · 23bbf2b · 23bbf2b
1 parent a5a5c6c
commit 23bbf2b
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/options.php b/options.php
@@ -188,7 +188,9 @@ function sanitize($input)
     */
 
     if (empty($input['ct_copyright_format'])) {
-        add_settings_error(CT_OPTIONS, 'empty-copyright-format', 'Please specify copyright format.');
+        if (is_admin()) {
+            add_settings_error(CT_OPTIONS, 'empty-copyright-format', 'Please specify copyright format.');
+        }
     } else {
         $input['ct_copyright_format'] = sanitize_text_field($input['ct_copyright_format']);
     }