trim trailing whitespace

diff --git a/includes/SkinTemplate.php b/includes/SkinTemplate.php
index a4d3efd..afdd41c 100644 (file)
--- a/includes/SkinTemplate.php
+++ b/includes/SkinTemplate.php
@@ -426,7 +426,7 @@ class SkinTemplate extends Skin {
                                'disclaimer',
                        ),
                ) );
-               
+
                global $wgFooterIcons;
                $tpl->set( 'footericons', $wgFooterIcons );
                foreach ( $tpl->data['footericons'] as $footerIconsKey => &$footerIconsBlock ) {
@@ -1196,7 +1196,7 @@ abstract class QuickTemplate {
  * with the data stored in the QuickTemplate
  */
 abstract class BaseTemplate extends QuickTemplate {
-       
+
        /**
         * Create an array of common toolbox items from the data in the quicktemplate
         * stored by SkinTemplate.
@@ -1260,7 +1260,7 @@ abstract class BaseTemplate extends QuickTemplate {
        /**
         * Makes a link, usually used by makeListItem to generate a link for an item
         * in a list used in navigation lists, portlets, portals, sidebars, etc...
-        * 
+        *
         * $key is a string, usually a key from the list you are generating this link from
         * $item is an array containing some of a specific set of keys.
         * The text of the link will be generated either from the contents of the "text"
@@ -1278,18 +1278,18 @@ abstract class BaseTemplate extends QuickTemplate {
                } else {
                        $text = $this->translator->translate( isset( $item['msg'] ) ? $item['msg'] : $key );
                }
-               
+
                if ( !isset( $item['href'] ) ) {
                        return htmlspecialchars( $text );
                }
-               
+
                $attrs = array();
                foreach ( array( 'href', 'id', 'class', 'rel', 'type' ) as $attr ) {
                        if ( isset( $item[$attr] ) ) {
                                $attrs[$attr] = $item[$attr];
                        }
                }
-               
+
                if ( isset( $item['id'] ) ) {
                        $item['single-id'] = $item['id'];
                }
@@ -1306,7 +1306,7 @@ abstract class BaseTemplate extends QuickTemplate {
                                );
                        }
                }
-               
+
                return Html::element( 'a', $attrs, $text );
        }
 
@@ -1350,7 +1350,7 @@ abstract class BaseTemplate extends QuickTemplate {
                        }
                        $html = $this->makeLink( $key, $link  );
                }
-               
+
                $attrs = array();
                foreach ( array( 'id', 'class' ) as $attr ) {
                        if ( isset( $item[$attr] ) ) {
@@ -1373,7 +1373,7 @@ abstract class BaseTemplate extends QuickTemplate {
                $realAttrs = array_merge( $realAttrs, $this->skin->tooltipAndAccesskeyAttribs( 'search' ), $attrs );
                return Html::element( 'input', $realAttrs );
        }
-       
+
        function makeSearchButton( $mode, $attrs = array() ) {
                switch( $mode ) {
                        case 'go':
@@ -1410,7 +1410,7 @@ abstract class BaseTemplate extends QuickTemplate {
                                throw new MWException( 'Unknown mode passed to BaseTemplate::makeSearchButton' );
                }
        }
-       
+
        /**
         * Returns an array of footerlinks trimmed down to only those footer links that
         * are valid.
@@ -1420,7 +1420,7 @@ abstract class BaseTemplate extends QuickTemplate {
         */
        function getFooterLinks( $option = null ) {
                $footerlinks = $this->data['footerlinks'];
-               
+
                // Reduce footer links down to only those which are being used
                $validFooterLinks = array();
                foreach( $footerlinks as $category => $links ) {
@@ -1434,7 +1434,7 @@ abstract class BaseTemplate extends QuickTemplate {
                                unset( $validFooterLinks[$category] );
                        }
                }
-               
+
                if ( $option == 'flat' ) {
                        // fold footerlinks into a single array using a bit of trickery
                        $validFooterLinks = call_user_func_array(
@@ -1442,10 +1442,10 @@ abstract class BaseTemplate extends QuickTemplate {
                                array_values( $validFooterLinks )
                        );
                }
-               
+
                return $validFooterLinks;
        }
-       
+
        /**
         * Returns an array of footer icons filtered down by options relevant to how
         * the skin wishes to display them.
@@ -1459,7 +1459,7 @@ abstract class BaseTemplate extends QuickTemplate {
        function getFooterIcons( $option = null ) {
                // Generate additional footer icons
                $footericons = $this->data['footericons'];
-               
+
                if ( $option == 'icononly' ) {
                        // Unset any icons which don't have an image
                        foreach ( $footericons as $footerIconsKey => &$footerIconsBlock ) {
@@ -1482,10 +1482,10 @@ abstract class BaseTemplate extends QuickTemplate {
                                unset( $footericons['copyright'] );
                        }
                }
-               
+
                return $footericons;
        }
-       
-       
+
+
 }