Merge pull request #103 from kidunot89/feature/no-ql-session-handler-flag

Adds NO_QL_SESSION_HANDLER flag

Author: kidunot89

includes/class-filters.php

@@ -67,11 +67,13 @@ public static function load() {
 		);
 
 		// Setup QL session handler.
-		self::$session_header = apply_filters( 'woocommerce_session_header_name', 'woocommerce-session' );
-		add_filter( 'woocommerce_cookie', array( __CLASS__, 'woocommerce_cookie' ) );
-		add_filter( 'woocommerce_session_handler', array( __CLASS__, 'init_ql_session_handler' ) );
-		add_filter( 'graphql_response_headers_to_send', array( __CLASS__, 'add_session_header_to_expose_headers' ) );
-		add_filter( 'graphql_access_control_allow_headers', array( __CLASS__, 'add_session_header_to_allow_headers' ) );
+		if ( ! defined( 'NO_QL_SESSION_HANDLER' ) ) {
+			self::$session_header = apply_filters( 'woocommerce_session_header_name', 'woocommerce-session' );
+			add_filter( 'woocommerce_cookie', array( __CLASS__, 'woocommerce_cookie' ) );
+			add_filter( 'woocommerce_session_handler', array( __CLASS__, 'init_ql_session_handler' ) );
+			add_filter( 'graphql_response_headers_to_send', array( __CLASS__, 'add_session_header_to_expose_headers' ) );
+			add_filter( 'graphql_access_control_allow_headers', array( __CLASS__, 'add_session_header_to_allow_headers' ) );
+		}
 	}
 
 	/**