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-rw-r--r--system/libraries/Session.php17
1 files changed, 13 insertions, 4 deletions
diff --git a/system/libraries/Session.php b/system/libraries/Session.php
index bd9426818..cf6dc96e3 100644
--- a/system/libraries/Session.php
+++ b/system/libraries/Session.php
@@ -680,12 +680,18 @@ class CI_Session {
{
foreach ($data as $key => $val)
{
- $data[$key] = str_replace('\\', '{{slash}}', $val);
+ if (is_string($val))
+ {
+ $data[$key] = str_replace('\\', '{{slash}}', $val);
+ }
}
}
else
{
- $data = str_replace('\\', '{{slash}}', $data);
+ if (is_string($data))
+ {
+ $data = str_replace('\\', '{{slash}}', $data);
+ }
}
return serialize($data);
@@ -711,13 +717,16 @@ class CI_Session {
{
foreach ($data as $key => $val)
{
- $data[$key] = str_replace('{{slash}}', '\\', $val);
+ if (is_string($val))
+ {
+ $data[$key] = str_replace('{{slash}}', '\\', $val);
+ }
}
return $data;
}
- return str_replace('{{slash}}', '\\', $data);
+ return (is_string($data)) ? str_replace('{{slash}}', '\\', $data) : $data;
}
// --------------------------------------------------------------------