Ticket #22329: miqro-retina-gravatars.diff

wp-includes/pluggable.php

@@ -1637 +1637 @@
                         $host = 'http://0.gravatar.com';
         }
 
+        $retina = $size * 2;
+
         if ( 'mystery' == $default )
-                $default = "$host/avatar/ad516503a11cd5ca435acc9bb6523536?s={$size}"; // ad516503a11cd5ca435acc9bb6523536 == md5('unknown@gravatar.com')
+                $default = "$host/avatar/ad516503a11cd5ca435acc9bb6523536?s={$retina}"; // ad516503a11cd5ca435acc9bb6523536 == md5('unknown@gravatar.com')
         elseif ( 'blank' == $default )
                 $default = includes_url('images/blank.gif');
         elseif ( !empty($email) && 'gravatar_default' == $default )
                 $default = '';
         elseif ( 'gravatar_default' == $default )
-                $default = "$host/avatar/?s={$size}";
+                $default = "$host/avatar/?s={$retina}";
         elseif ( empty($email) )
-                $default = "$host/avatar/?d=$default&s={$size}";
+                $default = "$host/avatar/?d=$default&s={$retina}";
         elseif ( strpos($default, 'http://') === 0 )
-                $default = add_query_arg( 's', $size, $default );
+                $default = add_query_arg( 's', $retina, $default );
 
         if ( !empty($email) ) {
                 $out = "$host/avatar/";
                 $out .= $email_hash;
-                $out .= '?s='.$size;
+                $out .= '?s='.$retina;
                 $out .= '&d=' . urlencode( $default );
 
                 $rating = get_option('avatar_rating');