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

(Required)

$host

(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;
}

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Related

Uses

Uses
Uses Description
wp-includes/pluggable.php: wp_validate_redirect()

Validates a URL for use in a redirect.

Changelog

Changelog
Version Description
WP-3.6.0 Introduced.