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allowed_http_request_hosts( bool $is_external, string $host )

Whitelists allowed redirect hosts for safe HTTP requests as well.

Description

Attached to the ‘http_request_host_is_external’ filter.

Parameters

$is_external

(bool) (Required)

$host

(string) (Required)

Return

(bool)

Source

File: wp-includes/http.php

function allowed_http_request_hosts( $is_external, $host ) {
	if ( ! $is_external && wp_validate_redirect( 'http://' . $host ) ) {
		$is_external = true;
	}
	return $is_external;
}

Changelog

Version Description
3.6.0 Introduced.

© 2003–2019 WordPress Foundation
Licensed under the GNU GPLv2+ License.
https://developer.wordpress.org/reference/functions/allowed_http_request_hosts