Added a default _delete() method to CI_DB_active_record

1 files changed, 6 insertions, 14 deletions

diff --git a/system/database/drivers/interbase/interbase_driver.php b/system/database/drivers/interbase/interbase_driver.php
index 854473723..cc5267d8a 100644
--- a/system/database/drivers/interbase/interbase_driver.php
+++ b/system/database/drivers/interbase/interbase_driver.php
@@ -424,25 +424,17 @@ class CI_DB_interbase_driver extends CI_DB {
 	 *
 	 * @param	string	the table name
 	 * @param	array	the where clause
-	 * @param	string	the limit clause
+	 * @param	array	the like clause
 	 * @return	string
 	 */
-	protected function _delete($table, $where = array(), $like = array(), $limit = FALSE)
+	protected function _delete($table, $where = array(), $like = array())
 	{
-		if (count($where) > 0 OR count($like) > 0)
-		{
-			$conditions = "\nWHERE ".implode("\n", $where)
-					.((count($where) > 0 && count($like) > 0) ? ' AND ' : '')
-					.implode("\n", $like);
-		}
-		else
-		{
-			$conditions = '';
-		}
+		$conditions = array();
 
-		//$limit = ( ! $limit) ? '' : ' LIMIT '.$limit;
+		empty($where) OR $conditions[] = implode(' ', $where);
+		empty($like) OR $conditions[] = implode(' ', $like);
 
-		return 'DELETE FROM '.$table.' '.$conditions;
+		return 'DELETE FROM '.$table.(count($conditions) > 0 ? ' WHERE '.implode(' AND ', $conditions) : '');
 	}
 
 	// --------------------------------------------------------------------