diff options
| author | Gabriel Potkány <gadelat@gmail.com> | 2015-02-04 10:46:24 +0100 |
|---|---|---|
| committer | Gabriel Potkány <gadelat@gmail.com> | 2015-02-04 10:46:24 +0100 |
| commit | 5fa4b7266d7c61dc2482e529bd6afb9a67edadb7 (patch) | |
| tree | 266435b3abc053daf3c63e8e22cdabd371bd9012 | |
| parent | e8a2792de5ff21d0b89304da0b94e5ea24b94fa7 (diff) | |
Fixed return values types in session drivers
3 files changed, 5 insertions, 5 deletions
diff --git a/system/libraries/Session/drivers/Session_files_driver.php b/system/libraries/Session/drivers/Session_files_driver.php index d3ef34acd..217d3f9db 100644 --- a/system/libraries/Session/drivers/Session_files_driver.php +++ b/system/libraries/Session/drivers/Session_files_driver.php @@ -156,13 +156,13 @@ class CI_Session_files_driver extends CI_Session_driver implements SessionHandle if (($this->_file_handle = fopen($this->_file_path.$session_id, 'w+b')) === FALSE) { log_message('error', "Session: File '".$this->_file_path.$session_id."' doesn't exist and cannot be created."); - return FALSE; + return ''; } } elseif (($this->_file_handle = fopen($this->_file_path.$session_id, 'r+b')) === FALSE) { log_message('error', "Session: Unable to open file '".$this->_file_path.$session_id."'."); - return FALSE; + return ''; } if (flock($this->_file_handle, LOCK_EX) === FALSE) @@ -170,7 +170,7 @@ class CI_Session_files_driver extends CI_Session_driver implements SessionHandle log_message('error', "Session: Unable to obtain lock for file '".$this->_file_path.$session_id."'."); fclose($this->_file_handle); $this->_file_handle = NULL; - return FALSE; + return ''; } // Needed by write() to detect session_regenerate_id() calls diff --git a/system/libraries/Session/drivers/Session_memcached_driver.php b/system/libraries/Session/drivers/Session_memcached_driver.php index 600b8ca66..80d8b3df6 100644 --- a/system/libraries/Session/drivers/Session_memcached_driver.php +++ b/system/libraries/Session/drivers/Session_memcached_driver.php @@ -170,7 +170,7 @@ class CI_Session_memcached_driver extends CI_Session_driver implements SessionHa return $session_data; } - return FALSE; + return '';; } // ------------------------------------------------------------------------ diff --git a/system/libraries/Session/drivers/Session_redis_driver.php b/system/libraries/Session/drivers/Session_redis_driver.php index c3c75b3b6..af427d273 100644 --- a/system/libraries/Session/drivers/Session_redis_driver.php +++ b/system/libraries/Session/drivers/Session_redis_driver.php @@ -171,7 +171,7 @@ class CI_Session_redis_driver extends CI_Session_driver implements SessionHandle return $session_data; } - return FALSE; + return ''; } // ------------------------------------------------------------------------ |