fixed the show by tag

code/BlogHolder.php

@@ -109,7 +109,7 @@ class BlogHolder extends Page {
 	/**
 	 * Only display the blog entries that have the specified tag
 	 */
-	function Tag() {
+	function ShowTag() {
 		if(Director::urlParam('Action') == 'tag') {
 			return Director::urlParam('ID');
 		}
@@ -269,6 +269,15 @@ class BlogHolder_Controller extends Page_Controller {
 		
 		return $output;
 	}
+	function tag() {
+		if($this->ShowTag()) {
+			return array(
+				'Tag' => $this->ShowTag()
+			);
+		} else {
+			return array();
+		}
+	}
 	
 	/**
 	 * Get the rss feed for this blog holder's entries

code/TagCloudWidget.php

@@ -2,10 +2,10 @@
 
 class TagCloudWidget extends Widget {
 	static $db = array(
-			"Title" => "Varchar",
-			"Limit" => "Int",
-			"Sortby" => "Varchar"
-		);
+		"Title" => "Varchar",
+		"Limit" => "Int",
+		"Sortby" => "Varchar"
+	);
 	
 	static $defaults = array(
 		"Title" => "Tag Cloud",
@@ -111,7 +111,6 @@ class TagCloudWidget extends Widget {
 						"Class" => $class,
 						"Link" => $blogHolder->Link() . 'tag/' . urlencode($tag)		
 					);
-						Debug::show($allTags[$tag]);
 				}
 				
 			}
@@ -139,18 +138,16 @@ function column_sort_by_popularity($a, $b){
 	return $result;
 }
 
-function natksort(&$aToBeSorted)
-    {
+function natksort(&$aToBeSorted) {
     $aResult = array();
     $aKeys = array_keys($aToBeSorted);
     natcasesort($aKeys);
-    foreach ($aKeys as $sKey)
-        {
+    foreach ($aKeys as $sKey) {
         $aResult[$sKey] = $aToBeSorted[$sKey];
-        }
+    }
     $aToBeSorted = $aResult;
 
     return true;
-    }
+}
 
 ?>