Contrib.social

[PHP 8.4] Fix implicitly nullable type declarations

Open on Drupal.org →
Created on 14 April 2025, 12 days ago

Problem/Motivation

In PHP 8.4, declaring functions/methods with parameters containing null as a default value, but without null as one of the types (either as a nullable syntax or as a Union type with null) is deprecated.

https://php.watch/versions/8.4/implicitly-marking-parameter-type-nullabl...

Steps to reproduce

phpcs --standard=SlevomatCodingStandard --sniffs=SlevomatCodingStandard.TypeHints.NullableTypeForNullDefaultValue

FILE: /app/docroot/modules/contrib/language_hierarchy/src/Config/LanguageHierarchyConfigFactoryOverride.php
-----------------------------------------------------------------------------------------------------------
FOUND 1 ERROR AFFECTING 1 LINE
-----------------------------------------------------------------------------------------------------------
 94 | ERROR | [x] Parameter $language has null default value, but is not marked as nullable.
-----------------------------------------------------------------------------------------------------------
PHPCBF CAN FIX THE 1 MARKED SNIFF VIOLATIONS AUTOMATICALLY
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📌 Task
Status

Needs work

Version

2.0

Component

Code

Created by

🇷🇺Russia kiseleva.t

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