* s~\t+$~~

[lhc/web/wiklou.git] / includes / Skin.php

diff --git a/includes/Skin.php b/includes/Skin.php
index 5807e87..c811fbe 100644 (file)
--- a/includes/Skin.php
+++ b/includes/Skin.php
@@ -59,7 +59,7 @@ class Skin extends Linker {
                global $wgValidSkinNames;
                return $wgValidSkinNames;
        }
-       
+
        /**
         * Normalize a skin preference value to a form that can be loaded.
         * If a skin can't be found, it will fall back to the configured
@@ -71,7 +71,7 @@ class Skin extends Linker {
        function normalizeKey( $key ) {
                global $wgDefaultSkin;
                $skinNames = Skin::getSkinNames();
-               
+
                if( $key == '' ) {
                        // Don't return the default immediately;
                        // in a misconfiguration we need to fall back.
@@ -81,7 +81,7 @@ class Skin extends Linker {
                if( isset( $skinNames[$key] ) ) {
                        return $key;
                }
-               
+
                // Older versions of the software used a numeric setting
                // in the user preferences.
                $fallback = array(
@@ -92,7 +92,7 @@ class Skin extends Linker {
                if( isset( $fallback[$key] ) ){
                        $key = $fallback[$key];
                }
-               
+
                if( isset( $skinNames[$key] ) ) {
                        return $key;
                } else {
@@ -100,7 +100,7 @@ class Skin extends Linker {
                        return 'standard';
                }
        }
-       
+
        /**
         * Factory method for loading a skin of a given type
         * @param string $key 'monobook', 'standard', etc
@@ -109,10 +109,10 @@ class Skin extends Linker {
         */
        function &newFromKey( $key ) {
                $key = Skin::normalizeKey( $key );
-               
+
                $skinNames = Skin::getSkinNames();
                $skinName = $skinNames[$key];
-               
+
                global $IP;
 
                # Grab the skin class and initialise it. Each skin checks for PHPTal
@@ -159,7 +159,7 @@ class Skin extends Linker {
                $out->addLink( array( 'rel' => 'shortcut icon', 'href' => '/favicon.ico' ) );
 
                $this->addMetadataLinks($out);
-               
+
                $this->mRevisionId = $out->mRevisionId;
 
                wfProfileOut( $fname );
@@ -309,7 +309,7 @@ class Skin extends Linker {
                global $wgUser, $wgContLang, $wgUser, $wgRequest, $wgTitle, $wgAllowUserCss;
 
                $s = '';
-               
+
                if( $wgAllowUserCss && $wgUser->isLoggedIn() ) { # logged in
                        if($wgTitle->isCssSubpage() && $this->userCanPreview( $action ) ) {
                                $s .= $wgRequest->getText('wpTextbox1');
@@ -482,7 +482,7 @@ END;
                $embed = "<span dir='$dir'>";
                $pop = '</span>';
                $t = $embed . implode ( "$pop | $embed" , $wgOut->mCategoryLinks ) . $pop;
-               
+
                $msg = count( $wgOut->mCategoryLinks ) === 1 ? 'categories1' : 'categories';
                $s = $this->makeKnownLinkObj( Title::makeTitle( NS_SPECIAL, 'Categories' ),
                        wfMsg( $msg ), 'article=' . urlencode( $wgTitle->getPrefixedDBkey() ) )
@@ -1076,7 +1076,7 @@ END;
                }
                return $s;
        }
-       
+
        /**
         * Return URL options for the 'edit page' link.
         * This may include an 'oldid' specifier, if the current page view is such.
@@ -1086,7 +1086,7 @@ END;
         */
        function editUrlOptions() {
                global $wgArticle;
-               
+
                if( $this->mRevisionId && ! $wgArticle->isCurrent() ) {
                        return "action=edit&oldid=" . intval( $this->mRevisionId );
                } else {