[wp-trac] [WordPress Trac] #57738: PHP 8.1 Depreciated

[WordPress Trac]

#57738: PHP 8.1 Depreciated
--------------------------------+------------------------
 Reporter:  rtacorp             |       Owner:  (none)
     Type:  defect (bug)        |      Status:  closed
 Priority:  normal              |   Milestone:
Component:  External Libraries  |     Version:
 Severity:  normal              |  Resolution:  duplicate
 Keywords:  php81               |     Focuses:
--------------------------------+------------------------
Changes (by sabernhardt):

 * keywords:   => php81


Old description:

> Hi, Getting PHP 8.1.9 depreciated notices in the debug.log which you
> might wish to correct for the next version of WordPress.  Here are the to
> files to be corrected:
>    /wp-includes/Requests/Cookie/Jar.php
>    /wp-includes/Requests/Utility/CaseInsensitiveDictionary.php
> Thanks.
>
> [16-Feb-2023 18:59:56 UTC] PHP Deprecated:  Return type of
> Requests_Cookie_Jar::offsetExists($key) should either be compatible with
> ArrayAccess::offsetExists(mixed $offset): bool, or the
> #[\ReturnTypeWillChange] attribute should be used to temporarily suppress
> the notice in /home/lispop2/updona.org/wp-
> includes/Requests/Cookie/Jar.php on line 63
> [16-Feb-2023 18:59:56 UTC] PHP Deprecated:  Return type of
> Requests_Cookie_Jar::offsetGet($key) should either be compatible with
> ArrayAccess::offsetGet(mixed $offset): mixed, or the
> #[\ReturnTypeWillChange] attribute should be used to temporarily suppress
> the notice in /home/lispop2/updona.org/wp-
> includes/Requests/Cookie/Jar.php on line 73
> [16-Feb-2023 18:59:56 UTC] PHP Deprecated:  Return type of
> Requests_Cookie_Jar::offsetSet($key, $value) should either be compatible
> with ArrayAccess::offsetSet(mixed $offset, mixed $value): void, or the
> #[\ReturnTypeWillChange] attribute should be used to temporarily suppress
> the notice in /home/lispop2/updona.org/wp-
> includes/Requests/Cookie/Jar.php on line 89
> [16-Feb-2023 18:59:56 UTC] PHP Deprecated:  Return type of
> Requests_Cookie_Jar::offsetUnset($key) should either be compatible with
> ArrayAccess::offsetUnset(mixed $offset): void, or the
> #[\ReturnTypeWillChange] attribute should be used to temporarily suppress
> the notice in /home/lispop2/updona.org/wp-
> includes/Requests/Cookie/Jar.php on line 102
> [16-Feb-2023 18:59:56 UTC] PHP Deprecated:  Return type of
> Requests_Cookie_Jar::getIterator() should either be compatible with
> IteratorAggregate::getIterator(): Traversable, or the
> #[\ReturnTypeWillChange] attribute should be used to temporarily suppress
> the notice in /home/lispop2/updona.org/wp-
> includes/Requests/Cookie/Jar.php on line 111
> [16-Feb-2023 18:59:57 UTC] PHP Deprecated:  Return type of
> Requests_Utility_CaseInsensitiveDictionary::offsetExists($key) should
> either be compatible with ArrayAccess::offsetExists(mixed $offset): bool,
> or the #[\ReturnTypeWillChange] attribute should be used to temporarily
> suppress the notice in /home/lispop2/updona.org/wp-
> includes/Requests/Utility/CaseInsensitiveDictionary.php on line 40
> [16-Feb-2023 18:59:57 UTC] PHP Deprecated:  Return type of
> Requests_Utility_CaseInsensitiveDictionary::offsetGet($key) should either
> be compatible with ArrayAccess::offsetGet(mixed $offset): mixed, or the
> #[\ReturnTypeWillChange] attribute should be used to temporarily suppress
> the notice in /home/lispop2/updona.org/wp-
> includes/Requests/Utility/CaseInsensitiveDictionary.php on line 51
> [16-Feb-2023 18:59:57 UTC] PHP Deprecated:  Return type of
> Requests_Utility_CaseInsensitiveDictionary::offsetSet($key, $value)
> should either be compatible with ArrayAccess::offsetSet(mixed $offset,
> mixed $value): void, or the #[\ReturnTypeWillChange] attribute should be
> used to temporarily suppress the notice in /home/lispop2/updona.org/wp-
> includes/Requests/Utility/CaseInsensitiveDictionary.php on line 68
> [16-Feb-2023 18:59:57 UTC] PHP Deprecated:  Return type of
> Requests_Utility_CaseInsensitiveDictionary::offsetUnset($key) should
> either be compatible with ArrayAccess::offsetUnset(mixed $offset): void,
> or the #[\ReturnTypeWillChange] attribute should be used to temporarily
> suppress the notice in /home/lispop2/updona.org/wp-
> includes/Requests/Utility/CaseInsensitiveDictionary.php on line 82
> [16-Feb-2023 18:59:57 UTC] PHP Deprecated:  Return type of
> Requests_Utility_CaseInsensitiveDictionary::getIterator() should either
> be compatible with IteratorAggregate::getIterator(): Traversable, or the
> #[\ReturnTypeWillChange] attribute should be used to temporarily suppress
> the notice in /home/lispop2/updona.org/wp-
> includes/Requests/Utility/CaseInsensitiveDictionary.php on line 91

New description:

 Hi, Getting PHP 8.1.9 deprecated notices in the debug.log which you might
 wish to correct for the next version of WordPress.  Here are the to files
 to be corrected:
 - `/wp-includes/Requests/Cookie/Jar.php`
 - `/wp-includes/Requests/Utility/CaseInsensitiveDictionary.php`

 Thanks.

 {{{
 [16-Feb-2023 18:59:56 UTC] PHP Deprecated:  Return type of
 Requests_Cookie_Jar::offsetExists($key) should either be compatible with
 ArrayAccess::offsetExists(mixed $offset): bool, or the
 #[\ReturnTypeWillChange] attribute should be used to temporarily suppress
 the notice in /.../wp-includes/Requests/Cookie/Jar.php on line 63
 [16-Feb-2023 18:59:56 UTC] PHP Deprecated:  Return type of
 Requests_Cookie_Jar::offsetGet($key) should either be compatible with
 ArrayAccess::offsetGet(mixed $offset): mixed, or the
 #[\ReturnTypeWillChange] attribute should be used to temporarily suppress
 the notice in /.../wp-includes/Requests/Cookie/Jar.php on line 73
 [16-Feb-2023 18:59:56 UTC] PHP Deprecated:  Return type of
 Requests_Cookie_Jar::offsetSet($key, $value) should either be compatible
 with ArrayAccess::offsetSet(mixed $offset, mixed $value): void, or the
 #[\ReturnTypeWillChange] attribute should be used to temporarily suppress
 the notice in /.../wp-includes/Requests/Cookie/Jar.php on line 89
 [16-Feb-2023 18:59:56 UTC] PHP Deprecated:  Return type of
 Requests_Cookie_Jar::offsetUnset($key) should either be compatible with
 ArrayAccess::offsetUnset(mixed $offset): void, or the
 #[\ReturnTypeWillChange] attribute should be used to temporarily suppress
 the notice in /.../wp-includes/Requests/Cookie/Jar.php on line 102
 [16-Feb-2023 18:59:56 UTC] PHP Deprecated:  Return type of
 Requests_Cookie_Jar::getIterator() should either be compatible with
 IteratorAggregate::getIterator(): Traversable, or the
 #[\ReturnTypeWillChange] attribute should be used to temporarily suppress
 the notice in /.../wp-includes/Requests/Cookie/Jar.php on line 111
 [16-Feb-2023 18:59:57 UTC] PHP Deprecated:  Return type of
 Requests_Utility_CaseInsensitiveDictionary::offsetExists($key) should
 either be compatible with ArrayAccess::offsetExists(mixed $offset): bool,
 or the #[\ReturnTypeWillChange] attribute should be used to temporarily
 suppress the notice in /.../wp-
 includes/Requests/Utility/CaseInsensitiveDictionary.php on line 40
 [16-Feb-2023 18:59:57 UTC] PHP Deprecated:  Return type of
 Requests_Utility_CaseInsensitiveDictionary::offsetGet($key) should either
 be compatible with ArrayAccess::offsetGet(mixed $offset): mixed, or the
 #[\ReturnTypeWillChange] attribute should be used to temporarily suppress
 the notice in /.../wp-
 includes/Requests/Utility/CaseInsensitiveDictionary.php on line 51
 [16-Feb-2023 18:59:57 UTC] PHP Deprecated:  Return type of
 Requests_Utility_CaseInsensitiveDictionary::offsetSet($key, $value) should
 either be compatible with ArrayAccess::offsetSet(mixed $offset, mixed
 $value): void, or the #[\ReturnTypeWillChange] attribute should be used to
 temporarily suppress the notice in /.../wp-
 includes/Requests/Utility/CaseInsensitiveDictionary.php on line 68
 [16-Feb-2023 18:59:57 UTC] PHP Deprecated:  Return type of
 Requests_Utility_CaseInsensitiveDictionary::offsetUnset($key) should
 either be compatible with ArrayAccess::offsetUnset(mixed $offset): void,
 or the #[\ReturnTypeWillChange] attribute should be used to temporarily
 suppress the notice in /.../wp-
 includes/Requests/Utility/CaseInsensitiveDictionary.php on line 82
 [16-Feb-2023 18:59:57 UTC] PHP Deprecated:  Return type of
 Requests_Utility_CaseInsensitiveDictionary::getIterator() should either be
 compatible with IteratorAggregate::getIterator(): Traversable, or the
 #[\ReturnTypeWillChange] attribute should be used to temporarily suppress
 the notice in /.../wp-
 includes/Requests/Utility/CaseInsensitiveDictionary.php on line 91
 }}}

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Ticket URL: <https://core.trac.wordpress.org/ticket/57738#comment:3>
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