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-rw-r--r--modules-available/locationinfo/inc/locationinfohooks.inc.php15
1 files changed, 5 insertions, 10 deletions
diff --git a/modules-available/locationinfo/inc/locationinfohooks.inc.php b/modules-available/locationinfo/inc/locationinfohooks.inc.php
index ee46260a..8ec217cc 100644
--- a/modules-available/locationinfo/inc/locationinfohooks.inc.php
+++ b/modules-available/locationinfo/inc/locationinfohooks.inc.php
@@ -5,9 +5,9 @@ class LocationInfoHooks
/**
* @param string $uuid panel uuid
- * @return bool|string panel name if exists, false otherwise
+ * @return false|string panel name if exists, false otherwise
*/
- public static function getPanelName($uuid)
+ public static function getPanelName(string $uuid)
{
$ret = Database::queryFirst('SELECT panelname FROM locationinfo_panel WHERE paneluuid = :uuid', compact('uuid'));
if ($ret === false)
@@ -18,14 +18,11 @@ class LocationInfoHooks
/**
* Hook called by runmode module where we should modify the client config according to our
* needs. Disable standby/logout timeouts, enable autologin, set URL.
- *
- * @param $machineUuid
- * @param $panelUuid
*/
- public static function configHook($machineUuid, $panelUuid)
+ public static function configHook(string $machineUuid, string $panelUuid): void
{
$type = InfoPanel::getConfig($panelUuid, $data);
- if ($type === false)
+ if ($type === null)
return; // TODO: Invalid panel - what should we do?
if ($type === 'URL') {
// Check if we should set the insecure SSL mode (accept invalid/self signed certs etc.)
@@ -93,10 +90,8 @@ class LocationInfoHooks
/**
* Turn multiline list into space separated list, removing any
* comments (starting with #)
- * @param string $list
- * @return string
*/
- private static function mangleList($list)
+ private static function mangleList(string $list): string
{
return preg_replace('/\s*(#[^\n]*)?(\n|$)/', ' ', $list);
}