Update functions.php

2017-07-21 08:07:20 +03:00
parent 883a8885ee
commit 48e7c6e5e8
1 changed files with 7 additions and 1 deletions
@@ -10,7 +10,13 @@ function vr_set_avatar_based_on_first_letter( $avatar, $params ) {
    $name = substr($name, 0, 1); //get the first letter
    $name = strtolower( $name ); //make lowercase

-        $avatar = get_bloginfo('template_url') . '/images/avatar/'.$name.'.png'; //a.png, b.png, etc.
+    	if ($name == "") {
+      	$avatar = get_bloginfo('template_url') . '/images/avatar/'.$name.'a.png'; // set to a.png if no name can be found
+        }
+        else {
+        	$avatar = get_bloginfo('template_url') . '/images/avatar/'.$name.'.png'; //a.png, b.png, etc.
+
+        }

    return $avatar;
 }