Only format pub date if we have one #262

ashleyfae · Feb 13, 2022 · 6024f2d · 6024f2d
1 parent e7428fd
commit 6024f2d
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/includes/admin/books/edit-book-fields.php b/includes/admin/books/edit-book-fields.php
@@ -237,7 +237,7 @@ function book_pub_date_field($book)
         $pub_date = sanitize_text_field(wp_unslash($_GET['pub_date']));
     }
 
-    $pub_date = date(getParsableDateFormat(), strtotime($pub_date));
+    $pub_date = $pub_date ? date(getParsableDateFormat(), strtotime($pub_date)) : '';
 
     ob_start();
     ?>