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-rw-r--r--system/core/Input.php9
-rw-r--r--system/libraries/Session/drivers/Session_cookie.php25
2 files changed, 29 insertions, 5 deletions
diff --git a/system/core/Input.php b/system/core/Input.php
index f5123fa5b..ccb70daec 100644
--- a/system/core/Input.php
+++ b/system/core/Input.php
@@ -63,7 +63,7 @@ class CI_Input {
protected $_allow_get_array = TRUE;
/**
- * Standartize new lines flag
+ * Standardize new lines flag
*
* If set to TRUE, then newlines are standardized.
*
@@ -121,9 +121,10 @@ class CI_Input {
{
log_message('debug', 'Input Class Initialized');
- $this->_allow_get_array = (config_item('allow_get_array') === TRUE);
- $this->_enable_xss = (config_item('global_xss_filtering') === TRUE);
- $this->_enable_csrf = (config_item('csrf_protection') === TRUE);
+ $this->_allow_get_array = (config_item('allow_get_array') === TRUE);
+ $this->_enable_xss = (config_item('global_xss_filtering') === TRUE);
+ $this->_enable_csrf = (config_item('csrf_protection') === TRUE);
+ $this->_sandardize_newlines = (bool) config_item('standardize_newlines');
global $SEC;
$this->security =& $SEC;
diff --git a/system/libraries/Session/drivers/Session_cookie.php b/system/libraries/Session/drivers/Session_cookie.php
index dc75d8e8e..65debcb44 100644
--- a/system/libraries/Session/drivers/Session_cookie.php
+++ b/system/libraries/Session/drivers/Session_cookie.php
@@ -165,6 +165,8 @@ class CI_Session_cookie extends CI_Session_driver {
*/
public $now;
+ // ------------------------------------------------------------------------
+
/**
* Default userdata keys
*
@@ -185,6 +187,15 @@ class CI_Session_cookie extends CI_Session_driver {
protected $data_dirty = FALSE;
/**
+ * Standardize newlines flag
+ *
+ * @var bool
+ */
+ protected $_standardize_newlines;
+
+ // ------------------------------------------------------------------------
+
+ /**
* Initialize session driver object
*
* @return void
@@ -209,9 +220,11 @@ class CI_Session_cookie extends CI_Session_driver {
'sess_time_to_update',
'time_reference',
'cookie_prefix',
- 'encryption_key'
+ 'encryption_key',
);
+ $this->_standardize_newlines = (bool) $config['standardize_newlines'];
+
foreach ($prefs as $key)
{
$this->$key = isset($this->_parent->params[$key])
@@ -695,6 +708,16 @@ class CI_Session_cookie extends CI_Session_driver {
? array_intersect_key($this->userdata, $this->defaults)
: $this->userdata;
+ // The Input class will do this and since we use HMAC verification,
+ // unless we standardize here as well, the hash won't match.
+ if ($this->_standardize_newlines)
+ {
+ foreach (array_keys($this->userdata) as $key)
+ {
+ $this->userdata[$key] = preg_replace('/(?:\r\n|[\r\n])/', PHP_EOL, $this->userdata[$key]);
+ }
+ }
+
// Serialize the userdata for the cookie
$cookie_data = serialize($cookie_data);