apply_filters( 'pre_http_request', false|array|WP_Error $preempt , array $r , string $url )
Filters whether to preempt an HTTP request’s return value.
Description
Returning a non-false value from the filter will short-circuit the HTTP request and return early with that value. A filter should return either:
- An array containing ‘headers’, ‘body’, ‘response’, ‘cookies’, and ‘filename’ elements
- A WP_Error instance
- boolean false (to avoid short-circuiting the response)
Returning any other value may result in unexpected behaviour.
Parameters
- $preempt
-
(false|array|WP_Error) Whether to preempt an HTTP request's return value. Default false.
- $r
-
(array) HTTP request arguments.
- $url
-
(string) The request URL.
Source
Changelog
| Version | Description |
|---|---|
| WP-2.9.0 | Introduced. |