Index: trunk/core/units/general/cat_dbitem.php
===================================================================
diff -u -r2337 -r2591
--- trunk/core/units/general/cat_dbitem.php	(.../cat_dbitem.php)	(revision 2337)
+++ trunk/core/units/general/cat_dbitem.php	(.../cat_dbitem.php)	(revision 2591)
@@ -2,6 +2,17 @@
 
 class kCatDBItem extends kDBItem {
 	
+	var $CustomFields = Array();
+	
+	function Init($prefix, $special, $event_params = null)
+	{
+		parent::Init($prefix, $special, $event_params);
+		
+		$item_type = $this->Application->getUnitOption($this->Prefix, 'ItemType');
+		$sql = 'SELECT CustomFieldId, FieldName FROM '.TABLE_PREFIX.'CustomField WHERE Type = %s';
+		$this->CustomFields = $this->Conn->GetCol( sprintf($sql, $item_type), 'FieldName' );
+	}
+	
 	function Create()
 	{
 		if (!$this->Validate()) return false;
@@ -150,6 +161,23 @@
 			}
 		}
 	}
+	
+	function SetCustomField($field, $value)
+	{
+		$cf_id = getArrayValue($this->CustomFields, $field);
+		if(!$cf_id) return false;
+		
+		$data_table = TABLE_PREFIX.'CustomMetaData';
+		
+		$sql = 'SELECT CustomDataId FROM '.$data_table.' WHERE CustomFieldId = %s AND ResourceId = %s';
+		$data_id = (int)$this->Conn->GetOne( sprintf($sql, $cf_id, $this->GetDBField('ResourceId') ) );
+		
+		$lang_id = $this->Application->GetVar('lang.current_id');
+		
+		$sql = 'REPLACE INTO '.$data_table.'(CustomDataId,ResourceId,CustomFieldId,Value,l'.$lang_id.'_Value) VALUES (%1$s,%2$s,%3$s,%4$s,%4$s)';
+
+		$this->Conn->Query( sprintf($sql, $data_id, $this->GetDBField('ResourceId'), $cf_id, $this->Conn->qstr($value) ) );
+	}
 }
 
 ?>
\ No newline at end of file