diff options
Diffstat (limited to 'modules/gallery/libraries/ORM_MPTT.php')
| -rw-r--r-- | modules/gallery/libraries/ORM_MPTT.php | 20 |
1 files changed, 4 insertions, 16 deletions
diff --git a/modules/gallery/libraries/ORM_MPTT.php b/modules/gallery/libraries/ORM_MPTT.php index 0ea519c9..ed77cac9 100644 --- a/modules/gallery/libraries/ORM_MPTT.php +++ b/modules/gallery/libraries/ORM_MPTT.php @@ -165,11 +165,8 @@ class ORM_MPTT_Core extends ORM { * @return array ORM */ function children($limit=null, $offset=null, $where=null, $order_by=array("id" => "ASC")) { - if ($where) { - $this->merge_where($where); - } - return $this + ->merge_where($where) ->where("parent_id", "=", $this->id) ->order_by($order_by) ->find_all($limit, $offset); @@ -183,11 +180,8 @@ class ORM_MPTT_Core extends ORM { * @return array ORM */ function children_count($where=null) { - if ($where) { - $this->merge_where($where); - } - return $this + ->merge_where($where) ->where("parent_id", "=", $this->id) ->count_all(); } @@ -202,11 +196,8 @@ class ORM_MPTT_Core extends ORM { * @return object ORM_Iterator */ function descendants($limit=null, $offset=null, $where=null, $order_by=array("id" => "ASC")) { - if ($where) { - $this->merge_where($where); - } - return $this + ->merge_where($where) ->where("left_ptr", ">", $this->left_ptr) ->where("right_ptr", "<=", $this->right_ptr) ->order_by($order_by) @@ -220,11 +211,8 @@ class ORM_MPTT_Core extends ORM { * @return integer child count */ function descendants_count($where=null) { - if ($where) { - $this->merge_where($where); - } - return $this + ->merge_where($where) ->where("left_ptr", ">", $this->left_ptr) ->where("right_ptr", "<=", $this->right_ptr) ->count_all(); |