WP_REST_Request::get_params() public WP 4.4.0

Retrieves merged parameters from the request.

The equivalent of get_param(), but returns all parameters for the request. Handles merging all the available values into a single array.

{} It's a method of the class: WP_REST_Request{}

No Hooks.

Return

Array. Map of key to value.

Usage

$WP_REST_Request = new WP_REST_Request();
$WP_REST_Request->get_params();

Changelog

Code of WP_REST_Request::get_params() WP REST Request::get params ^{WP 5.8}

<?php
public function get_params() {
	$order = $this->get_parameter_order();
	$order = array_reverse( $order, true );

	$params = array();
	foreach ( $order as $type ) {
		// array_merge() / the "+" operator will mess up
		// numeric keys, so instead do a manual foreach.
		foreach ( (array) $this->params[ $type ] as $key => $value ) {
			$params[ $key ] = $value;
		}
	}

	return $params;
}