getPath() is now statically available through WCF::getPath()

diff --git a/wcfsetup/install/files/lib/system/WCF.class.php b/wcfsetup/install/files/lib/system/WCF.class.php
index c4f220a0a61bdfb04bee59d86adef4f66d89e8f9..868ab29a107d0007d22d2729a2d4bdef71d55a47 100644 (file)
--- a/wcfsetup/install/files/lib/system/WCF.class.php
+++ b/wcfsetup/install/files/lib/system/WCF.class.php
@@ -47,7 +47,7 @@ class WCF {
         * list of currently loaded applications
         * @var array<wcf\system\application\IApplication>
         */
-       protected $applications = array();
+       protected static $applications = array();
        
        /**
         * list of autoload directories
@@ -397,7 +397,7 @@ class WCF {
         */
        protected function initApplications() {
                // register WCF as application
-               $this->applications['wcf'] = new Application(1);
+               self::$applications['wcf'] = new Application(1);
                
                // do not init applications if within wcf
                if (PACKAGE_ID == 1) return;
@@ -408,7 +408,7 @@ class WCF {
                
                // register primary application
                $abbreviation = ApplicationHandler::getInstance()->getAbbreviation($application->packageID);
-               $this->applications[$abbreviation] = $application;
+               self::$applications[$abbreviation] = $application;
                
                // start dependent applications
                $applications = ApplicationHandler::getInstance()->getDependentApplications();
@@ -464,7 +464,7 @@ class WCF {
                }
                
                // register application
-               $this->applications[$abbreviation] = $application;
+               self::$applications[$abbreviation] = $application;
        }
        
        /**
@@ -615,17 +615,17 @@ class WCF {
         * @param       string          $abbreviation
         * @return      string
         */
-       public function getPath($abbreviation = 'wcf') {
+       public static function getPath($abbreviation = 'wcf') {
                // workaround during WCFSetup
                if (!PACKAGE_ID) {
                        return '../';
                }
                
-               if (!isset($this->applications[$abbreviation])) {
+               if (!isset(self::$applications[$abbreviation])) {
                        $abbreviation = 'wcf';
                }
                
-               return $this->applications[$abbreviation]->domainName . $this->applications[$abbreviation]->domainPath;
+               return self::$applications[$abbreviation]->domainName . self::$applications[$abbreviation]->domainPath;
        }
        
        /**