Update code style in core.functions.php

diff --git a/wcfsetup/install/files/lib/core.functions.php b/wcfsetup/install/files/lib/core.functions.php
index d5cdc16cc4a28c227b8513103dcb6a0faeadf77b..8bd22db7ac417c49fa198c0b1c34f83ac5dc7b24 100644 (file)
--- a/wcfsetup/install/files/lib/core.functions.php
+++ b/wcfsetup/install/files/lib/core.functions.php
@@ -6,21 +6,20 @@
  * @package    com.woltlab.wcf
  * @category   Community Framework
  */
-// set exception handler
-set_exception_handler(array('wcf\system\WCF', 'handleException'));
+use wcf\system\WCF;
 
+// set exception handler
+set_exception_handler([ WCF::class, 'handleException' ]);
 // set php error handler
-set_error_handler(array('wcf\system\WCF', 'handleError'), E_ALL);
-
+set_error_handler([ WCF::class, 'handleError' ], E_ALL);
 // set shutdown function
-register_shutdown_function(array('wcf\system\WCF', 'destruct'));
-
+register_shutdown_function([ WCF::class, 'destruct' ]);
 // set autoload function
-spl_autoload_register(array('wcf\system\WCF', 'autoload'));
+spl_autoload_register([ WCF::class, 'autoload' ]);
 
 // define escape string shortcut
 function escapeString($string) {
-       return wcf\system\WCF::getDB()->escapeString($string);
+       return WCF::getDB()->escapeString($string);
 }
 
 // define DOCUMENT_ROOT on IIS if not set