Merge pull request #4975 from magento-borg/MC-22758

[cia] Bug fixes

Author: nathanjosiah

lib/internal/Magento/Framework/Filter/Template.php

@@ -70,6 +70,7 @@ class Template implements \Zend_Filter_Interface
         'vardirective',
         'delete',
         'getdatausingmethod',
+        'gettemplatefilter',
         '__destruct',
         '__call',
         '__callstatic',

lib/internal/Magento/Framework/Filter/Test/Unit/TemplateTest.php

@@ -259,7 +259,8 @@ public function disallowedMethods(): array
             ['getTemplateProcessor'],
             ['varDirective'],
             ['delete'],
-            ['getDataUsingMethod']
+            ['getDataUsingMethod'],
+            ['getTemplateFilter']
         ];
     }