diff --git a/modules/saml/lib/SP/LogoutStore.php b/modules/saml/lib/SP/LogoutStore.php
index 95bcffde55931380d657d450ec50de416b72de8b..a92aeadf3ee190b96a2291165f0d9e541853db85 100644
--- a/modules/saml/lib/SP/LogoutStore.php
+++ b/modules/saml/lib/SP/LogoutStore.php
@@ -5,15 +5,15 @@
*
* @package SimpleSAMLphp
*/
-class sspmod_saml_SP_LogoutStore {
-
+class sspmod_saml_SP_LogoutStore
+{
/**
* Create logout table in SQL, if it is missing.
*
* @param \SimpleSAML\Store\SQL $store The datastore.
*/
- private static function createLogoutTable(\SimpleSAML\Store\SQL $store) {
-
+ private static function createLogoutTable(\SimpleSAML\Store\SQL $store)
+ {
$tableVer = $store->getTableVersion('saml_LogoutStore');
if ($tableVer === 2) {
return;
@@ -21,7 +21,7 @@ class sspmod_saml_SP_LogoutStore {
/* TableVersion 2 increased the column size to 255 which is the maximum length of a FQDN. */
$query = 'ALTER TABLE ' . $store->prefix . '_saml_LogoutStore MODIFY _authSource VARCHAR(255) NOT NULL';
try {
- $ret = $store->pdo->exec($query);
+ $store->pdo->exec($query);
} catch (Exception $e) {
SimpleSAML\Logger::warning($store->pdo->errorInfo());
return;
@@ -55,8 +55,8 @@ class sspmod_saml_SP_LogoutStore {
*
* @param \SimpleSAML\Store\SQL $store The datastore.
*/
- private static function cleanLogoutStore(\SimpleSAML\Store\SQL $store) {
-
+ private static function cleanLogoutStore(\SimpleSAML\Store\SQL $store)
+ {
SimpleSAML\Logger::debug('saml.LogoutStore: Cleaning logout store.');
$query = 'DELETE FROM ' . $store->prefix . '_saml_LogoutStore WHERE _expire < :now';
@@ -75,7 +75,8 @@ class sspmod_saml_SP_LogoutStore {
* @param string $nameId The hash of the users NameID.
* @param string $sessionIndex The SessionIndex of the user.
*/
- private static function addSessionSQL(\SimpleSAML\Store\SQL $store, $authId, $nameId, $sessionIndex, $expire, $sessionId) {
+ private static function addSessionSQL(\SimpleSAML\Store\SQL $store, $authId, $nameId, $sessionIndex, $expire, $sessionId)
+ {
assert(is_string($authId));
assert(is_string($nameId));
assert(is_string($sessionIndex));
@@ -107,7 +108,8 @@ class sspmod_saml_SP_LogoutStore {
* @param string $nameId The hash of the users NameID.
* @return array Associative array of SessionIndex => SessionId.
*/
- private static function getSessionsSQL(\SimpleSAML\Store\SQL $store, $authId, $nameId) {
+ private static function getSessionsSQL(\SimpleSAML\Store\SQL $store, $authId, $nameId)
+ {
assert(is_string($authId));
assert(is_string($nameId));
@@ -126,7 +128,7 @@ class sspmod_saml_SP_LogoutStore {
$query->execute($params);
$res = array();
- while ( ($row = $query->fetch(PDO::FETCH_ASSOC)) !== FALSE) {
+ while ( ($row = $query->fetch(PDO::FETCH_ASSOC)) !== false) {
$res[$row['_sessionindex']] = $row['_sessionid'];
}
@@ -143,14 +145,15 @@ class sspmod_saml_SP_LogoutStore {
* @param array $sessionIndexes The session indexes.
* @return array Associative array of SessionIndex => SessionId.
*/
- private static function getSessionsStore(\SimpleSAML\Store $store, $authId, $nameId, array $sessionIndexes) {
+ private static function getSessionsStore(\SimpleSAML\Store $store, $authId, $nameId, array $sessionIndexes)
+ {
assert(is_string($authId));
assert(is_string($nameId));
$res = array();
foreach ($sessionIndexes as $sessionIndex) {
$sessionId = $store->get('saml.LogoutStore', $nameId . ':' . $sessionIndex);
- if ($sessionId === NULL) {
+ if ($sessionId === null) {
continue;
}
assert(is_string($sessionId));
@@ -174,12 +177,13 @@ class sspmod_saml_SP_LogoutStore {
* @param \SAML2\XML\saml\NameID $nameId The NameID of the user.
* @param string|NULL $sessionIndex The SessionIndex of the user.
*/
- public static function addSession($authId, $nameId, $sessionIndex, $expire) {
+ public static function addSession($authId, $nameId, $sessionIndex, $expire)
+ {
assert(is_string($authId));
assert(is_string($sessionIndex) || $sessionIndex === null);
assert(is_int($expire));
- if ($sessionIndex === NULL) {
+ if ($sessionIndex === null) {
/* This IdP apparently did not include a SessionIndex, and thus probably does not
* support SLO. We still want to add the session to the data store just in case
* it supports SLO, but we don't want an LogoutRequest with a specific
@@ -189,7 +193,7 @@ class sspmod_saml_SP_LogoutStore {
}
$store = \SimpleSAML\Store::getInstance();
- if ($store === FALSE) {
+ if ($store === false) {
// We don't have a datastore.
return;
}
@@ -226,13 +230,14 @@ class sspmod_saml_SP_LogoutStore {
* @param array $sessionIndexes The SessionIndexes we should log out of. Logs out of all if this is empty.
* @returns int|FALSE Number of sessions logged out, or FALSE if not supported.
*/
- public static function logoutSessions($authId, $nameId, array $sessionIndexes) {
+ public static function logoutSessions($authId, $nameId, array $sessionIndexes)
+ {
assert(is_string($authId));
$store = \SimpleSAML\Store::getInstance();
- if ($store === FALSE) {
+ if ($store === false) {
/* We don't have a datastore. */
- return FALSE;
+ return false;
}
// serialize and anonymize the NameID
@@ -256,7 +261,7 @@ class sspmod_saml_SP_LogoutStore {
$sessions = self::getSessionsSQL($store, $authId, $strNameId);
} elseif (empty($sessionIndexes)) {
/* We cannot fetch all sessions without a SQL store. */
- return FALSE;
+ return false;
} else {
/** @var \SimpleSAML\Store $sessions At this point the store cannot be false */
$sessions = self::getSessionsStore($store, $authId, $strNameId, $sessionIndexes);
@@ -267,8 +272,6 @@ class sspmod_saml_SP_LogoutStore {
$sessionIndexes = array_keys($sessions);
}
- $sessionHandler = \SimpleSAML\SessionHandler::getSessionHandler();
-
$numLoggedOut = 0;
foreach ($sessionIndexes as $sessionIndex) {
if (!isset($sessions[$sessionIndex])) {
@@ -279,7 +282,7 @@ class sspmod_saml_SP_LogoutStore {
$sessionId = $sessions[$sessionIndex];
$session = SimpleSAML_Session::getSession($sessionId);
- if ($session === NULL) {
+ if ($session === null) {
SimpleSAML\Logger::info('saml.LogoutStore: Skipping logout of missing session.');
continue;
}