apply_filters( 'http_allowed_safe_ports', int[] $allowed_ports , string $host , string $url )
Controls the list of ports considered safe in HTTP API.
Description
Allows to change and allow external requests for the HTTP request.
Parameters
-
$allowed_ports
int[] -
Array of integers for valid ports.
-
$host
string -
Host name of the requested URL.
-
$url
string -
Requested URL.
Source
File: wp-includes/http.php
.
View all references
$allowed_ports = apply_filters( 'http_allowed_safe_ports', array( 80, 443, 8080 ), $host, $url );
Changelog
Version | Description |
---|---|
5.9.0 | Introduced. |
User Contributed Notes
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By default, WordPress considers ports 80, 8080 and 443 as “safe”.
Example code snippet of changing allowed ports to 80, 8080, 443 and 3000: