Ticket #7523: 7523.diff

wp-includes/pluggable.php

@@ -1344 +1344 @@
  * @param int|string|object $id_or_email A user ID,  email address, or comment object
  * @param int $size Size of the avatar image
  * @param string $default URL to a default image to use if no avatar is available
+ * @param string $alt Alternate text to use in image tag
  * @return string <img> tag for the user's avatar
 */
-function get_avatar( $id_or_email, $size = '96', $default = '' ) {
+function get_avatar( $id_or_email, $size = '96', $default = '', $alt = 'Avatar' ) {
         if ( ! get_option('show_avatars') )
                 return false;
 
@@ -1403 +1404 @@
                 if ( !empty( $rating ) )
                         $out .= "&amp;r={$rating}";
 
-                $avatar = "<img alt='' src='{$out}' class='avatar avatar-{$size}' height='{$size}' width='{$size}' />";
+                $avatar = "<img alt='{$alt}' src='{$out}' class='avatar avatar-{$size}' height='{$size}' width='{$size}' />";
         } else {
-                $avatar = "<img alt='' src='{$default}' class='avatar avatar-{$size} avatar-default' height='{$size}' width='{$size}' />";
+                $avatar = "<img alt='{$alt}' src='{$default}' class='avatar avatar-{$size} avatar-default' height='{$size}' width='{$size}' />";
         }
 
-        return apply_filters('get_avatar', $avatar, $id_or_email, $size, $default);
+        return apply_filters('get_avatar', $avatar, $id_or_email, $size, $default, $alt);
 }
 endif;