hellofromTonya 9d4d3f8fba HTTP API: Ensure value returned from 'http_allowed_safe_ports' is an array to avoid PHP 8+ TypeError fatal error. ...

Adds an `is_array()` check before the `in_array()`. Why? `in_array()` requires a array for the haystack. Any other data type will cause a fatal error on PHP 8.0 or higher:

{{{
Fatal error: Uncaught TypeError: in_array(): Argument #2 ($haystack) must be of type array
}}}

As this is a new filter, this type check properly guards to avoid the fatal error.

Follow-up to [52084].

See #54331.
Built from https://develop.svn.wordpress.org/trunk@52085


git-svn-id: http://core.svn.wordpress.org/trunk@51677 1a063a9b-81f0-0310-95a4-ce76da25c4cd

2021-11-09 22:59:58 +00:00

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