diff options
Diffstat (limited to 'includes/controller/shifts_controller.php')
| -rw-r--r-- | includes/controller/shifts_controller.php | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/includes/controller/shifts_controller.php b/includes/controller/shifts_controller.php index 5930595e..326449cf 100644 --- a/includes/controller/shifts_controller.php +++ b/includes/controller/shifts_controller.php @@ -217,7 +217,7 @@ function shift_delete_controller() $shift_id = $request->input('delete_shift'); $shift = Shift($shift_id); - if ($shift == null) { + if (empty($shift)) { redirect(page_link_to('user_shifts')); } @@ -264,7 +264,7 @@ function shift_controller() } $shift = Shift($request->input('shift_id')); - if ($shift == null) { + if (empty($shift)) { error(_('Shift could not be found.')); redirect(page_link_to('user_shifts')); } @@ -288,7 +288,7 @@ function shift_controller() $needed_angeltype, $shift_entries ); - if ($shift_signup_state == null) { + if (empty($shift_signup_state)) { $shift_signup_state = $angeltype_signup_state; } else { $shift_signup_state->combineWith($angeltype_signup_state); @@ -387,7 +387,7 @@ function shifts_json_export_controller() $key = $request->input('key'); $user = User_by_api_key($key); - if ($user == null) { + if (empty($user)) { engelsystem_error('Key invalid.'); } if (!in_array('shifts_json_export', privileges_for_user($user['UID']))) { |