[update] get_new_id changed to public

1 files changed, 9 insertions, 3 deletions

diff --git a/codebase/db_common.php b/codebase/db_common.php
index 9f1a8cd..8929631 100644
--- a/codebase/db_common.php
+++ b/codebase/db_common.php
@@ -667,6 +667,12 @@ abstract class DBDataWrapper extends DataWrapper{
 			
 		return $this->query($this->select_query($select,$source->get_source(),$where,$sort,$source->get_start(),$source->get_count()));
 	}	
+	public function queryOne($sql){
+		$res = $this->query($sql);
+		if ($res)
+			return $this->get_next($res);
+		return false;
+	}	
 	public function get_size($source){
 		$count = new DataRequestConfig($source);
 		
@@ -896,7 +902,7 @@ abstract class DBDataWrapper extends DataWrapper{
 		@return 
 			sql result set
 	*/
-	abstract protected function query($sql);
+	abstract public function query($sql);
 	/*! returns next record from result set
 		
 		@param res 
@@ -909,7 +915,7 @@ abstract class DBDataWrapper extends DataWrapper{
 		@return 
 			new id value, for newly inserted row
 	*/
-	abstract protected function get_new_id();
+	abstract public function get_new_id();
 	/*! escape data to prevent sql injections
 		@param data 
 			unescaped data
@@ -994,7 +1000,7 @@ class MySQLDBDataWrapper extends DBDataWrapper{
 		return mysql_fetch_assoc($res);
 	}
 	
-	protected function get_new_id(){
+	public function get_new_id(){
 		return mysql_insert_id($this->connection);
 	}