From: Matthias Schmidt <gravatronics@live.com>
Date: Thu, 22 Apr 2021 07:44:17 +0000 (+0200)
Subject: Add `IApplication::getInstance()`
X-Git-Tag: 5.4.0_Alpha_1~65
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=794d81c23872322701e6defd284762e414e30efb;p=GitHub%2FWoltLab%2FWCF.git

Add `IApplication::getInstance()`

The existence of `IApplication::getInstance()` was required by the consumer code but not mandated by the interface. In practice, `getInstance()` exists as `AbstractApplication` extends `SingletonFactory`.

Close #3823
---

diff --git a/wcfsetup/install/files/lib/system/application/IApplication.class.php b/wcfsetup/install/files/lib/system/application/IApplication.class.php
index d73b34f491..0dd3d8b68a 100644
--- a/wcfsetup/install/files/lib/system/application/IApplication.class.php
+++ b/wcfsetup/install/files/lib/system/application/IApplication.class.php
@@ -2,6 +2,8 @@
 
 namespace wcf\system\application;
 
+use wcf\system\SingletonFactory;
+
 /**
  * Default interface for all applications for the WoltLab Suite.
  *
@@ -47,6 +49,11 @@ interface IApplication
      */
     public function getPrimaryController();
 
+    /**
+     * @see SingletonFactory::getInstance()
+     */
+    public static function getInstance();
+
     /**
      * Forwards unknown method calls to WCF.
      *