Code Modernization: Silence the deprecation warning for missing return type in src/wp-includes/Requests/Cookie/Jar.php.
#1798
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…n type in `src/wp-includes/Requests/Cookie/Jar.php`. This fixes the "Deprecated: Return type of `Requests_Cookie_Jar::offsetExists()` should be compatible with `ArrayAccess::offsetExists(): bool`" and similar warnings on PHP 8.1. PHP native interfaces now have declared return types and methods in classes implementing these interfaces need to either have the return type declared (in a covariant compatible manner with the PHP native interface method declaration), or need to silence the deprecation warning using the `#[ReturnTypeWillChange]` attribute. See https://core.trac.wordpress.org/ticket/53635
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Hello @anomiex and thank you for your contribution. The fixes in this PR are for an external library, i.e. Requests. Fixes for this library should be made in its repo https://github.com/wordpress/requests and not in Core itself. Once Requests releases a new version, then Core will be updated. |
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This fixes the "Deprecated: Return type of
Requests_Cookie_Jar::offsetExists()should be compatible withArrayAccess::offsetExists(): bool" and similar warnings on PHP 8.1.PHP native interfaces now have declared return types and methods in classes implementing these interfaces need to either have the return type declared (in a covariant compatible manner with the PHP native interface method declaration), or need to silence the deprecation warning using the
#[ReturnTypeWillChange]attribute.Trac ticket: https://core.trac.wordpress.org/ticket/53635
This Pull Request is for code review only. Please keep all other discussion in the Trac ticket. Do not merge this Pull Request. See GitHub Pull Requests for Code Review in the Core Handbook for more details.