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-rw-r--r--Zotlabs/Lib/Config.php21
1 files changed, 15 insertions, 6 deletions
diff --git a/Zotlabs/Lib/Config.php b/Zotlabs/Lib/Config.php
index 3d34c8497..b1754df09 100644
--- a/Zotlabs/Lib/Config.php
+++ b/Zotlabs/Lib/Config.php
@@ -72,7 +72,7 @@ class Config {
*/
public static function Set($family, $key, $value) {
// manage array value
- $dbvalue = ((is_array($value)) ? serialise($value) : $value);
+ $dbvalue = ((is_array($value)) ? 'json:' . json_encode($value) : $value);
$dbvalue = ((is_bool($dbvalue)) ? intval($dbvalue) : $dbvalue);
if (self::Get($family, $key) === false || (! self::get_from_storage($family, $key))) {
@@ -136,11 +136,20 @@ class Config {
return $default;
}
- return ((! is_array(App::$config[$family][$key])) && (preg_match('|^a:[0-9]+:{.*}$|s', App::$config[$family][$key]))
- ? unserialize(App::$config[$family][$key])
- : App::$config[$family][$key]
- );
-
+ $value = App::$config[$family][$key];
+
+ if (! is_array($value)) {
+ if (substr($value, 0, 5) == 'json:') {
+ return json_decode(substr($value, 5), true);
+ } else if (preg_match('|^a:[0-9]+:{.*}$|s', $value)) {
+ // Unserialize in inherently unsafe. Try to mitigate by not
+ // allowing unserializing objects. Only kept for backwards
+ // compatibility. JSON serialization should be prefered.
+ return unserialize($value, array('allowed_classes' => false));
+ } else {
+ return $value;
+ }
+ }
}
return $default;