Index: trunk/core/kernel/utility/filters.php
===================================================================
diff -u -N
--- trunk/core/kernel/utility/filters.php	(revision 8067)
+++ trunk/core/kernel/utility/filters.php	(revision 0)
@@ -1,118 +0,0 @@
-<?php
-
-	class kMultipleFilter
-	{
-		var $type = FLT_TYPE_AND;
-		var $filters = Array();
-
-		/**
-		 * Creates new instance of kMultipleFilter class
-		 *
-		 * @param int $type
-		 * @return kMultipleFilter
-		 */
-		function &makeClass($type=null)
-		{
-			$result = new kMultipleFilter($type);
-			return $result;
-		}
-
-		/**
-		 * Creates empty multiple filter
-		 *
-		 * @param int $type
-		 * @return MultipleFilter
-		 * @access public
-		 */
-		function kMultipleFilter($type = FLT_TYPE_AND)
-		{
-			$this->setType($type);
-		}
-
-		/**
-		 * Enter description here...
-		 *
-		 * @param int $new_type
-		 */
-		function setType($new_type)
-		{
-			$this->type = $new_type;
-		}
-
-		/**
-		 * Adds new or replaces old filter with same name
-		 *
-		 * @param string $name
-		 * @param mixed $clause kMultipleFilter object or where clause ifself
-		 * @access public
-		 */
-		function addFilter($name, $clause)
-		{
-			if( is_object($clause) && $clause->hasFilters() )
-			{
-				$this->filters[$name] = $clause->getSQL();
-			}
-			elseif( !is_object($clause) && strlen($clause) )
-			{
-				$this->filters[$name] = $clause;
-			}
-		}
-
-		/**
-		 * Returns filter by name
-		 *
-		 * @param string $name
-		 * @return string
-		 */
-		function getFilter($name)
-		{
-			return isset($this->filters[$name]) ? $this->filters[$name] : false;
-		}
-		
-		/**
-		 * Removes specified filter from filters list
-		 *
-		 * @param string $name
-		 * @access public
-		 */
-		function removeFilter($name)
-		{
-			unset($this->filters[$name]);
-		}
-
-		/**
-		 * Remove all added filters
-		 *
-		 * @access public
-		 */
-		function clearFilters()
-		{
-			$this->filters = Array();
-		}
-
-		/**
-		 * Build where clause based on added filters and multiple filter type
-		 *
-		 * @return string
-		 * @access public
-		 */
-		function getSQL()
-		{
-			$filter_count = count($this->filters);
-			if(!$filter_count) return '';
-
-			return '('.implode(') '.$this->type.' (',$this->filters).')';
-		}
-
-		/**
-		 * Allows to check if some filters are added to multiple filter
-		 *
-		 * @return bool
-		 * @access public
-		 */
-		function hasFilters()
-		{
-			return $this->filters ? true : false;
-		}
-	}
-?>
\ No newline at end of file