WC_REST_Authentication::normalize_parameters()privateWC 1.0

Normalize each parameter by assuming each parameter may have already been encoded, so attempt to decode, and then re-encode according to RFC 3986.

Note both the key and value is normalized so a filter param like:

'filter[period]' => 'week'

is encoded to:

'filter%255Bperiod%255D' => 'week'

This conforms to the OAuth 1.0a spec which indicates the entire query string should be URL encoded.

Method of the class: WC_REST_Authentication{}

No Hooks.


Array. Normalized parameters.


// private - for code of main (parent) class only
$result = $this->normalize_parameters( $parameters );
$parameters(array) (required)
Un-normalized parameters.


  • See: rawurlencode()

WC_REST_Authentication::normalize_parameters() code WC 8.9.0

private function normalize_parameters( $parameters ) {
	$keys       = wc_rest_urlencode_rfc3986( array_keys( $parameters ) );
	$values     = wc_rest_urlencode_rfc3986( array_values( $parameters ) );
	$parameters = array_combine( $keys, $values );

	return $parameters;