From: Marcel Werk <burntime@woltlab.com>
Date: Thu, 9 Apr 2020 20:02:34 +0000 (+0200)
Subject: Fixed incorrect detection of numerics
X-Git-Tag: 5.2.6~65
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=23f2df0227a6b6993024ab0f6b0b80dafea91b0b;p=GitHub%2FWoltLab%2FWCF.git

Fixed incorrect detection of numerics
---

diff --git a/wcfsetup/install/files/lib/system/importer/PageImporter.class.php b/wcfsetup/install/files/lib/system/importer/PageImporter.class.php
index d53e442e26..74ffe89c38 100644
--- a/wcfsetup/install/files/lib/system/importer/PageImporter.class.php
+++ b/wcfsetup/install/files/lib/system/importer/PageImporter.class.php
@@ -57,7 +57,7 @@ class PageImporter extends AbstractImporter {
 		}
 		
 		// check old id
-		if (is_numeric($oldID)) {
+		if (ctype_digit((string)$oldID)) {
 			$page = new Page($oldID);
 			if (!$page->pageID) $data['pageID'] = $oldID;
 		}