order by null handling issue 23

NielBuys · NielBuys · commit cc7731d2686c · 2026-02-03T10:11:30.000+02:00
diff --git a/system/database/DB_query_builder.php b/system/database/DB_query_builder.php
@@ -1212,6 +1212,9 @@ public function or_having($key, $value = NULL, $escape = NULL)
 	 */
 	public function order_by($orderby, $direction = '', $escape = NULL)
 	{
+		$orderby = (string) $orderby;
+		$direction = (string) $direction;
+
 		$direction = strtoupper(trim($direction));
 
 		if ($direction === 'RANDOM')

Original file line number	Diff line number	Diff line change
`@@ -1212,6 +1212,9 @@ public function or_having($key, $value = NULL, $escape = NULL)`
`1212`	`1212`	`*/`
`1213`	`1213`	`public function order_by($orderby, $direction = '', $escape = NULL)`
`1214`	`1214`	`{`
	`1215`	`+ $orderby = (string) $orderby;`
	`1216`	`+ $direction = (string) $direction;`
	`1217`	`+`
`1215`	`1218`	`$direction = strtoupper(trim($direction));`
`1216`	`1219`
`1217`	`1220`	`if ($direction === 'RANDOM')`