fix phpstan warnings

1 files changed, 1 insertions, 5 deletions

diff --git a/init.php b/init.php
index 0671280..4878eb8 100644
--- a/init.php
+++ b/init.php
@@ -1,8 +1,6 @@
 <?php
 class Profile_Chooser extends Plugin {
 
-	private $host;
-
 	function about() {
 		return array(null,
 			"Adds a profile chooser to the main toolbar",
@@ -10,8 +8,6 @@ class Profile_Chooser extends Plugin {
 	}
 
 	function init($host) {
-		$this->host = $host;
-
 		$host->add_hook($host::HOOK_MAIN_TOOLBAR_BUTTON, $this);
 	}
 
@@ -19,7 +15,7 @@ class Profile_Chooser extends Plugin {
 		return file_get_contents(__DIR__ . "/init.js");
 	}
 
-	function getprofile() {
+	function getprofile() : void {
 		print json_encode(["profile" => $_SESSION["profile"] ?? 0]);
 	}