Merge pull request #30 from wp-graphql/revert-29-feature/#26-expose-jwt-refresh-in-rest-response-headers

Revert "#26 - remove unused filter that was causing issues with expiration dates"

Author: jasonbahl

src/Auth.php

@@ -99,15 +99,15 @@ public static function get_token_issued() {
 	 */
 	public static function get_token_expiration() {
 
-		if ( ! isset( self::$expiration ) || empty( self::$expiration ) ) {
+		if ( ! isset( self::$expiration ) ) {
 
 			/**
 			 * Set the expiration time, default is 300 seconds.
 			 */
 			$expiration = self::get_token_issued() + 300;
 
 			/**
-			 * Determine the expiration value. Default is 5 minutes, but is filterable to be configured as needed
+			 * Determine the expiration value. Default is 7 days, but is filterable to be configured as needed
 			 *
 			 * @param string $expiration The timestamp for when the token should expire
 			 */