Merge pull request #10 from WP-API/trim-correctly

Trim header correctly

Author: rmccue

lib/class-wp-json-authentication-oauth1.php

@@ -67,8 +67,8 @@ public function get_parameters( $require_token = true, $extra = array() ) {
 		if ( ! empty( $_SERVER['HTTP_AUTHORIZATION'] ) ) {
 			$header = wp_unslash( $_SERVER['HTTP_AUTHORIZATION'] );
 
-			// Trim leading 'Authorization:'
-			$header = trim( substr( $header, 14 ) );
+			// Trim leading spaces
+			$header = trim( $header );
 
 			$header_params = $this->parse_header( $header );
 			if ( ! empty( $header_params ) ) {