1 files changed, 46 insertions, 49 deletions
diff --git a/views/default/output/tags.php b/views/default/output/tags.php
index 901fa806b..f394d084f 100644
--- a/views/default/output/tags.php
+++ b/views/default/output/tags.php
@@ -1,55 +1,52 @@
 <?php
+/**
+ * Elgg tags
+ * Displays a list of tags, separated by commas
+ *
+ * Tags can be a single string (for one tag) or an array of strings
+ *
+ * @package Elgg
+ * @subpackage Core
+ * @author Curverider Ltd
+ * @link http://elgg.org/
+ *
+ * @uses $vars['tags'] The tags to display
+ * @uses $vars['tagtype'] The tagtype, optionally
+ */
 
-	/**
-	 * Elgg tags
-	 * Displays a list of tags, separated by commas
-	 * 
-	 * Tags can be a single string (for one tag) or an array of strings
-	 * 
-	 * @package Elgg
-	 * @subpackage Core
+if (!empty($vars['subtype'])) {
+	$subtype = "&subtype=" . urlencode($vars['subtype']);
+} else {
+	$subtype = "";
+}
+if (!empty($vars['object'])) {
+	$object = "&object=" . urlencode($vars['object']);
+} else {
+	$object = "";
+}
 
-	 * @author Curverider Ltd
+if (empty($vars['tags']) && !empty($vars['value'])) {
+	$vars['tags'] = $vars['value'];
+}
 
-	 * @link http://elgg.org/
-	 * 
-	 * @uses $vars['tags'] The tags to display
-	 * @uses $vars['tagtype'] The tagtype, optionally
-	 */
-
-	if (!empty($vars['subtype'])) {
-		$subtype = "&subtype=" . urlencode($vars['subtype']);
-	} else {
-		$subtype = "";
-	}
-	if (!empty($vars['object'])) {
-		$object = "&object=" . urlencode($vars['object']);
-	} else {
-		$object = "";
+if (!empty($vars['tags'])) {
+	$tagstr = "";
+	if (!is_array($vars['tags'])) {
+		$vars['tags'] = array($vars['tags']);
 	}
 
-	if (empty($vars['tags']) && !empty($vars['value']))
-		$vars['tags'] = $vars['value'];
-    if (!empty($vars['tags'])) {
-        
-        $tagstr = "";
-        if (!is_array($vars['tags']))
-        	$vars['tags'] = array($vars['tags']);
-
-        foreach($vars['tags'] as $tag) {
-            if (!empty($tagstr)) {
-                $tagstr .= ", ";
-            }
-           if (!empty($vars['type'])) {
-               $type = "&type={$vars['type']}";
-           } else {
-               $type = "";
-           }
-           if (is_string($tag)) { 
-               $tagstr .= "<a rel=\"tag\" href=\"{$vars['url']}tag/".urlencode($tag) . "{$type}{$subtype}{$object}\">" . htmlentities($tag, ENT_QUOTES, 'UTF-8') . "</a>";
-           }
-        }
-         echo $tagstr;
-        
-    }
-?>
-\ No newline at end of file
+	foreach($vars['tags'] as $tag) {
+		if (!empty($tagstr)) {
+			$tagstr .= ", ";
+		}
+		if (!empty($vars['type'])) {
+			$type = "&type={$vars['type']}";
+		} else {
+			$type = "";
+		}
+		if (is_string($tag)) {
+			$tagstr .= "<a rel=\"tag\" href=\"{$vars['url']}tag/".urlencode($tag) . "{$type}{$subtype}{$object}\">" . htmlentities($tag, ENT_QUOTES, 'UTF-8') . "</a>";
+		}
+	}
+	echo $tagstr;
+}
+\ No newline at end of file