Fixed \XF\Util\Arr::stringToArray() fails with input '0'

Kirby · Feb 18, 2025

PHP:

Arr::stringToArray('0');

returns an empty array while the expected result is ['0']

Fixed Post in thread 'Arr::stringToArray doesn't handle nulls gracefully'

Jul 19, 2022

We've fixed this in XF 2.2.10 Patch 1. To be clear, the correct test is $string === null || $string === ''

This should have been fixed in 2.2.10 but apparently it isn't?

Xon · Feb 18, 2025

v2.2.11 accidently reverted and then re-added it, then v2.2.12 reverted the fix for checking against '0'

XF Bug Bot · May 29, 2025

Thank you for reporting this issue, it has now been resolved. We are aiming to include any changes that have been made in a future XF release (2.3.7).

Change log:

Handle nulls and empty-evaluated strings properly

There may be a delay before changes are rolled out to the XenForo Community.

Fixed \XF\Util\Arr::stringToArray() fails with input '0'

Kirby

Well-known member

Fixed Post in thread 'Arr::stringToArray doesn't handle nulls gracefully'

Xon

Well-known member

XF Bug Bot

XenForo bug fixer bot

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