[BUGFIX] Fix type error in for pageType in f:uri.page ViewHelper

The Fluid ViewHelper `f:uri.page` will now cast argument `pageType` to
int before using it.

Resolves: #100845
Releases: main, 12.4, 11.5
Change-Id: Ifbda5befa0757975c20411bfac2549a3affab9bf
Reviewed-on: https://review.typo3.org/c/Packages/TYPO3.CMS/+/79132


Tested-by: core-ci <typo3@b13.com>
Tested-by: Anja Leichsenring <aleichsenring@ab-softlab.de>
Reviewed-by: Anja Leichsenring <aleichsenring@ab-softlab.de>

typo3/sysext/fluid/Classes/ViewHelpers/Uri/PageViewHelper.php

@@ -94,7 +94,7 @@ class PageViewHelper extends AbstractViewHelper
         }
         $pageUid = $arguments['pageUid'];
         $additionalParams = $arguments['additionalParams'];
-        $pageType = $arguments['pageType'];
+        $pageType = (int)($arguments['pageType'] ?? 0);
         $noCache = $arguments['noCache'];
         $section = $arguments['section'];
         $language = $arguments['language'] ?? null;

typo3/sysext/fluid/Tests/Functional/ViewHelpers/Link/PageViewHelperTest.php

@@ -43,6 +43,10 @@ class PageViewHelperTest extends FunctionalTestCase
                 '<f:link.page pageUid="1">linkMe</f:link.page>',
                 '<a href="/">linkMe</a>',
             ],
+            'link to root page with page type' => [
+                '<f:link.page pageUid="1" pageType="1234">linkMe</f:link.page>',
+                '<a href="/?type=1234">linkMe</a>',
+            ],
             'link to page sub page' => [
                 '<f:link.page pageUid="3">linkMe</f:link.page>',
                 '<a href="/dummy-1-2/dummy-1-2-3">linkMe</a>',

typo3/sysext/fluid/Tests/Functional/ViewHelpers/Uri/PageViewHelperTest.php

@@ -43,6 +43,10 @@ class PageViewHelperTest extends FunctionalTestCase
                 '<f:uri.page pageUid="1" />',
                 '/',
             ],
+            'link to root page with page type' => [
+                '<f:uri.page pageUid="1" pageType="1234" />',
+                '/?type=1234',
+            ],
             'link to page sub page' => [
                 '<f:uri.page pageUid="3" />',
                 '/dummy-1-2/dummy-1-2-3',