[TikiWiki-commits] [Git][tikiwiki/tiki][28.x] [FIX] guard against Text field length string function calls against nulls

Victor Emanouilov pushed to branch 28.x at Tiki Wiki CMS Groupware / Tiki


Commits:
705a6f23 by Victor Emanouilov at 2025-12-04T14:33:12+02:00
[FIX] guard against Text field length string function calls against nulls

- - - - -


1 changed file:

- lib/core/Tracker/Field/Text.php


Changes:

=====================================
lib/core/Tracker/Field/Text.php
=====================================
@@ -243,7 +243,7 @@ class Tracker_Field_Text extends \Tracker\Field\AbstractItemField implements \Tr
     {
         $length = $this->getOption('max');
 
-        if ($length) {
+        if ($length && ! is_null($value)) {
             $f_len = function_exists('mb_strlen') ? 'mb_strlen' : 'strlen';
             $f_substr = function_exists('mb_substr') ? 'mb_substr' : 'substr';
 



View it on GitLab: https://gitlab.com/tikiwiki/tiki/-/commit/705a6f231a6cddade8d2bf8db8a47ec9b5083b39

-- 
View it on GitLab: https://gitlab.com/tikiwiki/tiki/-/commit/705a6f231a6cddade8d2bf8db8a47ec9b5083b39
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