code readability

diff --git a/includes/Skin.php b/includes/Skin.php
index a5c02ed..a042e7e 100644 (file)
--- a/includes/Skin.php
+++ b/includes/Skin.php
@@ -876,7 +876,7 @@ class Skin {
 
        function logoText( $align = '' )
        {
-               if ( '' != $align ) { $a = ' align="'.$align.'"'; }
+               if ( '' != $align ) { $a = " align='{$align}'"; }
                else { $a = ''; }
 
                $mp = wfMsg( 'mainpage' );
@@ -887,9 +887,8 @@ class Skin {
                        $url = '';
                }
 
-               $s = '<a href="' . $url
-                 . '"><img'.$a.' src="'
-                 . $this->getLogo() . '" alt="' . "[{$mp}]\" /></a>";
+               $logourl = $this->getLogo();
+               $s = "<a href='{$url}'><img{$a} src='{$logourl}' alt='[{$mp}]' /></a>";
                return $s;
        }