diff options
Diffstat (limited to 'system/libraries/Session/Session.php')
| -rw-r--r-- | system/libraries/Session/Session.php | 89 |
1 files changed, 49 insertions, 40 deletions
diff --git a/system/libraries/Session/Session.php b/system/libraries/Session/Session.php index ac97b944c..d9f2f506f 100644 --- a/system/libraries/Session/Session.php +++ b/system/libraries/Session/Session.php @@ -238,9 +238,14 @@ class CI_Session extends CI_Driver_Library { * @param string Item key * @return string Item value or NULL if not found */ - public function userdata($item) + public function userdata($item = NULL) { - return isset($this->userdata[$item]) ? $this->userdata[$item] : NULL; + if (isset($item)) + { + return isset($this->userdata[$item]) ? $this->userdata[$item] : NULL; + } + + return isset($this->userdata) ? $this->userdata : array(); } // ------------------------------------------------------------------------ @@ -248,35 +253,12 @@ class CI_Session extends CI_Driver_Library { /** * Fetch all session data * + * @deprecated 3.0.0 Use userdata() with no parameters instead * @return array User data array */ public function all_userdata() { - return isset($this->userdata) ? $this->userdata : NULL; - } - - // ------------------------------------------------------------------------ - - /** - * Fetch all flashdata - * - * @return array Flash data array - */ - public function all_flashdata() - { - $out = array(); - - // loop through all userdata - foreach ($this->all_userdata() as $key => $val) - { - // if it contains flashdata, add it - if (strpos($key, self::FLASHDATA_KEY.self::FLASHDATA_OLD) !== FALSE) - { - $key = str_replace(self::FLASHDATA_KEY.self::FLASHDATA_OLD, '', $key); - $out[$key] = $val; - } - } - return $out; + return isset($this->userdata) ? $this->userdata : array(); } // ------------------------------------------------------------------------ @@ -417,11 +399,25 @@ class CI_Session extends CI_Driver_Library { * @param string Item key * @return string */ - public function flashdata($key) + public function flashdata($key = NULL) { - // Prepend key and retrieve value - $flashdata_key = self::FLASHDATA_KEY.self::FLASHDATA_OLD.$key; - return $this->userdata($flashdata_key); + if (isset($key)) + { + return $this->userdata(self::FLASHDATA_KEY.self::FLASHDATA_OLD.$key); + } + + // Get our flashdata items from userdata + $out = array(); + foreach ($this->userdata() as $key => $val) + { + if (strpos($key, self::FLASHDATA_KEY.self::FLASHDATA_OLD) !== FALSE) + { + $key = str_replace(self::FLASHDATA_KEY.self::FLASHDATA_OLD, '', $key); + $out[$key] = $val; + } + } + + return $out; } // ------------------------------------------------------------------------ @@ -514,11 +510,25 @@ class CI_Session extends CI_Driver_Library { * @param string Item key * @return string */ - public function tempdata($key) + public function tempdata($key = NULL) { - // Prepend key and return value - $tempdata_key = self::FLASHDATA_KEY.self::FLASHDATA_EXP.$key; - return $this->userdata($tempdata_key); + if (isset($key)) + { + return $this->userdata(self::FLASHDATA_KEY.self::FLASHDATA_EXP.$key); + } + + // Get our tempdata items from userdata + $out = array(); + foreach ($this->userdata() as $key => $val) + { + if (strpos($key, self::FLASHDATA_KEY.self::FLASHDATA_EXP) !== FALSE) + { + $key = str_replace(self::FLASHDATA_KEY.self::FLASHDATA_EXP, '', $key); + $out[$key] = $val; + } + } + + return $out; } // ------------------------------------------------------------------------ @@ -531,13 +541,12 @@ class CI_Session extends CI_Driver_Library { */ protected function _flashdata_mark() { - foreach ($this->all_userdata() as $name => $value) + foreach ($this->userdata() as $name => $value) { $parts = explode(self::FLASHDATA_NEW, $name); if (count($parts) === 2) { - $new_name = self::FLASHDATA_KEY.self::FLASHDATA_OLD.$parts[1]; - $this->set_userdata($new_name, $value); + $this->set_userdata(self::FLASHDATA_KEY.self::FLASHDATA_OLD.$parts[1], $value); $this->unset_userdata($name); } } @@ -552,7 +561,7 @@ class CI_Session extends CI_Driver_Library { */ protected function _flashdata_sweep() { - $userdata = $this->all_userdata(); + $userdata = $this->userdata(); foreach (array_keys($userdata) as $key) { if (strpos($key, self::FLASHDATA_OLD)) @@ -581,7 +590,7 @@ class CI_Session extends CI_Driver_Library { // Unset expired elements $now = time(); - $userdata = $this->all_userdata(); + $userdata = $this->userdata(); foreach (array_keys($userdata) as $key) { if (strpos($key, self::FLASHDATA_EXP) && $expirations[$key] < $now) |