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http_request_host_is_external

apply_filters( ‘http_request_host_is_external’, bool $external, string $host, string $url )

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Check if HTTP request is external or not.

Description

Allows to change and allow external requests for the HTTP request.

Parameters

$externalbool
Whether HTTP request is external or not.
$hoststring
Host name of the requested URL.
$urlstring
Requested URL.

Source

if ( ! apply_filters( 'http_request_host_is_external', false, $host, $url ) ) {

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Used byDescription
wp_http_validate_url()wp-includes/http.php

Validate a URL for safe use in the HTTP API.

Changelog

VersionDescription
3.6.0Introduced.

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