Index: trunk/core/units/general/cat_tag_processor.php
===================================================================
diff -u -N -r8491 -r8535
--- trunk/core/units/general/cat_tag_processor.php	(.../cat_tag_processor.php)	(revision 8491)
+++ trunk/core/units/general/cat_tag_processor.php	(.../cat_tag_processor.php)	(revision 8535)
@@ -210,6 +210,7 @@
 			/* @var $object kDBItem */
 
 			$params['cat_id'] = $object->isLoaded() ? $object->GetDBField('ParentPath') : $this->Application->GetVar('m_cat_id');
+
 			return $perm_helper->TagPermissionCheck($params, $this->getPrefixSpecial().'_HasPermission');
 		}
 
@@ -340,6 +341,58 @@
 		{
 			return 'events['.$this->Prefix.']['.$params['event'].']';
 		}
+
+		/**
+		 * Checks if we are viewing module root category
+		 *
+		 * @param Array $params
+		 * @return bool
+		 */
+		function IsModuleHome($params)
+		{
+			$root_category = $this->Application->findModule('Var', $this->Prefix, 'RootCat');
+
+			return $root_category == $this->Application->GetVar('m_cat_id');
+		}
+
+		/**
+		 * Dynamic votes indicator
+		 *
+		 * @param Array $params
+		 *
+		 * @return string
+		 */
+		function VotesIndicator($params)
+		{
+			$blocks_params = $this->prepareTagParams($params);
+			$blocks_params['name'] = $params['render_as'];
+
+			$object =& $this->getObject($params);
+			/* @var $object kDBItem */
+
+			$rating = $object->GetDBField('CachedRating');
+			$float_rating = floor(($rating - floor($rating)) / 0.25) * 0.25;
+
+			$i = 1;
+			$ret = '';
+			while ($i <= 5) {
+				$blocks_params['number'] = $i;
+				$blocks_params['active'] = $rating >= $i ? 1 : 0;
+
+				if ($rating > $i - 1 && $rating < $i && $float_rating > 0) {
+					$blocks_params['active'] = 1;
+					$blocks_params['float_rating'] = $float_rating;
+				}
+				else {
+					$blocks_params['float_rating'] = '';
+				}
+
+				$ret .= trim($this->Application->ParseBlock($blocks_params));
+				$i++;
+			}
+
+			return $ret;
+		}
 	}
 
 ?>
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