diff options
Diffstat (limited to 'system/libraries')
| -rw-r--r-- | system/libraries/Session/Session.php | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/system/libraries/Session/Session.php b/system/libraries/Session/Session.php index b6c862dae..85a483592 100644 --- a/system/libraries/Session/Session.php +++ b/system/libraries/Session/Session.php @@ -387,11 +387,22 @@ class CI_Session extends CI_Driver_Library { /** * Keeps existing flashdata available to next request. * - * @param string Item key + * @param mixed Item key(s) * @return void */ public function keep_flashdata($key) { + + if (is_array($key)) + { + foreach ($key as $k) + { + $this->keep_flashdata($k); + } + + return; + } + // 'old' flashdata gets removed. Here we mark all flashdata as 'new' to preserve it from _flashdata_sweep() // Note the function will return NULL if the $key provided cannot be found $old_flashdata_key = self::FLASHDATA_KEY.self::FLASHDATA_OLD.$key; |