PHP warning in mb_strtolower() when message value is an array

Created on 3 August 2022, over 2 years ago

Updated 28 March 2023, over 1 year ago

Problem/Motivation

When submitting a form with a message field configured as a formatted text box, one gets this PHP warning:

Warning: mb_strtolower() expects parameter 1 to be string, array given in Drupal\webform_spam_words\Plugin\WebformHandler\BlockWordsWebformHandler->validateSpam() (line 60 of .../modules/contrib/webform_spam_words/src/Plugin/WebformHandler/BlockWordsWebformHandler.php)

Steps to reproduce

Create a form with a formatted message field.

Proposed resolution

Check that the field being tested is an array before applying mb_strtolower. If it is, use the value in the 'value' key of the array.
See attached patch.

🐛 Bug report

Status

Fixed

Version

2.0

Component

Code

Created by

🇺🇸United States kenrbnsn New Jersey

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It's likely this issue predates Contrib.social: some issue and comment data are missing.

Comment over 1 year ago →
🇺🇸United States hickeyseango
The newly committed code is still not working. Telephone and Basic address fields are still causing this error.
Comment over 1 year ago →
🇺🇸United States hickeyseango
See attached patch. It resolves the issue.
Status changed to Fixed over 1 year ago8:16am 28 March 2023
Comment over 1 year ago →
🇦🇺Australia VladimirAus Brisbane, Australia
Thanks @hickeyseango.
Fixed.
Comment over 1 year ago →
System Message

VladimirAus → committed 7dd1efa6 on 2.0.x authored by kenrbnsn →
Issue #3301449 by kenrbnsn, hickeyseango, VladimirAus: PHP warning in...
Comment over 1 year ago →
System Message
Automatically closed - issue fixed for 2 weeks with no activity.

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