Requests_Transport_fsockopen::request_multiple() WordPress Method
The WordPress request multiple fsockopen transport method is used to make multiple HTTP requests to multiple hosts using a single connection. This is a performance optimization since it reduces the number of TCP connections that need to be made. It is especially useful when making requests to multiple hosts that are on the same network.
Requests_Transport_fsockopen::request_multiple( array $requests, array $options ) #
Send multiple requests simultaneously
Contents
Parameters
- $requests
(array)(Required)Request data (array of 'url', 'headers', 'data', 'options') as per Requests_Transport::request
- $options
(array)(Required)Global options, see Requests::response() for documentation
Return
(array) Array of Requests_Response objects (may contain Requests_Exception or string responses as well)
Source
File: wp-includes/Requests/Transport/fsockopen.php
public function request_multiple($requests, $options) {
$responses = array();
$class = get_class($this);
foreach ($requests as $id => $request) {
try {
$handler = new $class();
$responses[$id] = $handler->request($request['url'], $request['headers'], $request['data'], $request['options']);
$request['options']['hooks']->dispatch('transport.internal.parse_response', array(&$responses[$id], $request));
}
catch (Requests_Exception $e) {
$responses[$id] = $e;
}
if (!is_string($responses[$id])) {
$request['options']['hooks']->dispatch('multiple.request.complete', array(&$responses[$id], $id));
}
}
return $responses;
}
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