diff options
| -rw-r--r-- | system/database/DB_query_builder.php | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/system/database/DB_query_builder.php b/system/database/DB_query_builder.php index 1ab165835..0eb5a9e45 100644 --- a/system/database/DB_query_builder.php +++ b/system/database/DB_query_builder.php @@ -2146,10 +2146,8 @@ abstract class CI_DB_query_builder extends CI_DB_driver { */ protected function _compile_order_by() { - if (count($this->qb_orderby) > 0) + if (is_array($this->qb_orderby) && count($this->qb_orderby) > 0) { - $sql = "\nORDER BY "; - for ($i = 0, $c = count($this->qb_orderby); $i < $c; $i++) { if ($this->qb_orderby[$i]['escape'] !== FALSE && ! $this->_is_literal($this->qb_orderby[$i]['field'])) @@ -2160,7 +2158,11 @@ abstract class CI_DB_query_builder extends CI_DB_driver { $this->qb_orderby[$i] = $this->qb_orderby[$i]['field'].$this->qb_orderby[$i]['direction']; } - return "\nORDER BY ".implode(', ', $this->qb_orderby); + return $this->qb_orderby = "\nORDER BY ".implode(', ', $this->qb_orderby); + } + elseif (is_string($this->qb_orderby)) + { + return $this->qb_orderby; } return ''; |