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pre_http_request filter-hook . WP 2.9.0

Filters whether to preempt an HTTP request's return value.

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.

Usage

add_filter( 'pre_http_request', 'filter_function_name_2881', 10, 3 );
function filter_function_name_2881( $preempt, $parsed_args, $url ){
	// filter...

	return $preempt;
}
$preempt(false/array/WP_Error)
Whether to preempt an HTTP request's return value.
Default: false
$parsed_args(array)
HTTP request arguments.
$url(string)
The request URL.

Changelog

Since 2.9.0 Introduced.

Where the hook is called

WP_Http::request()
pre_http_request
wp-includes/class-http.php 257
$pre = apply_filters( 'pre_http_request', false, $parsed_args, $url );

Where in WP core the hook is used

Usage not found!