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wp_internal_hosts

apply_filters( ‘wp_internal_hosts’, string[] $internal_hosts )

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Filters the array of URL hosts which are considered internal.

Parameters

$internal_hostsstring[]
An array of internal URL hostnames.

Source

$internal_hosts = apply_filters(
	'wp_internal_hosts',
	array(
		wp_parse_url( home_url(), PHP_URL_HOST ),
	)
);

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Used byDescription
wp_internal_hosts()wp-includes/link-template.php

Returns an array of URL hosts which are considered to be internal hosts.

Changelog

VersionDescription
6.2.0Introduced.

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