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WordPress

apply_filters( 'wp_internal_hosts', string[] $internal_hosts )

Since
6.2.0
Filters the array of URL hosts which are considered internal.

Compatibility

WordPress
since 6.2.0
  • 6.7.10
  • 6.8.11
  • 6.9.10
  • 7.0.7
  • 7.1.3

Present in every tracked release (6.7.10 to 7.1.3).

Parameters

$internal_hostsstring[]
An array of internal URL hostnames.

Where this hook fires · 1

  • wp-includes/link-template.php:4823wp_internal_hosts()

Source code

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		 * Filters the array of URL hosts which are considered internal.		 *		 * @since 6.2.0		 *		 * @param string[] $internal_hosts An array of internal URL hostnames.		 */		$internal_hosts = apply_filters(			'wp_internal_hosts',			array(				wp_parse_url( home_url(), PHP_URL_HOST ),			)		);		$internal_hosts = array_unique(

Changelog

Introduced in 6.2.0. Unchanged from 6.7.10 through 7.1.3.

  1. 6.7.10
  2. 6.8.11
  3. 6.9.10
  4. 7.0.7
  5. 7.1.3

Signature, return type and hooks compared across 5 parsed releases.

About this page

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Generated from the wordpress-develop 6.7.10 tag, and regenerated for each WordPress release so it tracks the code rather than a snapshot of it.
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