Merge pull request #107 from kidunot89/release-v0.2.0-cleanup

Release v0.2.0 code cleanup

Author: kidunot89

includes/class-actions.php

@@ -1,8 +1,6 @@
 <?php
 /**
- * Filters
- *
- * Filter callbacks for executing filters on the GraphQL Schema
+ * Adds filters that modify core schema.
  *
  * @package \WPGraphQL\Extensions\WooCommerce
  * @since   0.0.1
@@ -12,15 +10,13 @@
 
 use WPGraphQL\Extensions\WooCommerce\Data\Connection\Post_Connection_Resolver;
 use WPGraphQL\Extensions\WooCommerce\Data\Connection\WC_Terms_Connection_Resolver;
-use WPGraphQL\Extensions\WooCommerce\Data\Factory;
 use WPGraphQL\Extensions\WooCommerce\Data\Loader\WC_Customer_Loader;
 use WPGraphQL\Extensions\WooCommerce\Data\Loader\WC_Post_Crud_Loader;
-use WPGraphQL\Extensions\WooCommerce\Utils\QL_Session_Handler;
 
 /**
- * Class Filters
+ * Class Core_Schema_Filters
  */
-class Filters {
+class Core_Schema_Filters {
 	/**
 	 * Stores instance WC_Customer_Loader
 	 *
@@ -35,24 +31,17 @@ class Filters {
 	 */
 	private static $post_crud_loader;
 
-	/**
-	 * Stores instance session header name.
-	 *
-	 * @var string
-	 */
-	private static $session_header;
-
 	/**
 	 * Register filters
 	 */
-	public static function load() {
+	public static function add_filters() {
 		// Registers WooCommerce taxonomies.
 		add_filter( 'register_taxonomy_args', array( __CLASS__, 'register_taxonomy_args' ), 10, 2 );
 
 		// Add data-loaders to AppContext.
 		add_filter( 'graphql_data_loaders', array( __CLASS__, 'graphql_data_loaders' ), 10, 2 );
 
-		// Filter core connection resolutions.
+		// Adds connection resolutions for WooGraphQL type to WPGraphQL type connections.
 		add_filter(
 			'graphql_post_object_connection_query_args',
 			array( __CLASS__, 'graphql_post_object_connection_query_args' ),
@@ -65,15 +54,6 @@ public static function load() {
 			10,
 			5
 		);
-
-		// Setup QL session handler.
-		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' ) );
-		}
 	}
 
 	/**
@@ -204,55 +184,4 @@ public static function graphql_post_object_connection_query_args( $query_args, $
 	public static function graphql_term_object_connection_query_args( $query_args, $source, $args, $context, $info ) {
 		return WC_Terms_Connection_Resolver::get_query_args( $query_args, $source, $args, $context, $info );
 	}
-
-	/**
-	 * Filters WooCommerce cookie key to be used as a HTTP Header on GraphQL HTTP requests
-	 *
-	 * @param string $cookie WooCommerce cookie key.
-	 *
-	 * @return string
-	 */
-	public static function woocommerce_cookie( $cookie ) {
-		return self::$session_header;
-	}
-
-	/**
-	 * Filters WooCommerce session handler class on GraphQL HTTP requests
-	 *
-	 * @param string $session_class Classname of the current session handler class.
-	 *
-	 * @return string
-	 */
-	public static function init_ql_session_handler( $session_class ) {
-		return QL_Session_Handler::class;
-	}
-
-	/**
-	 * Append session header to the exposed headers in GraphQL responses
-	 *
-	 * @param array $headers GraphQL responser headers.
-	 *
-	 * @return array
-	 */
-	public static function add_session_header_to_expose_headers( $headers ) {
-		if ( empty( $headers['Access-Control-Expose-Headers'] ) ) {
-			$headers['Access-Control-Expose-Headers'] = apply_filters( 'woocommerce_cookie', self::$session_header );
-		} else {
-			$headers['Access-Control-Expose-Headers'] .= ', ' . apply_filters( 'woocommerce_cookie', self::$session_header );
-		}
-
-		return $headers;
-	}
-
-	/**
-	 * Append the session header to the allowed headers in GraphQL responses
-	 *
-	 * @param array $allowed_headers The existing allowed headers.
-	 *
-	 * @return array
-	 */
-	public static function add_session_header_to_allow_headers( array $allowed_headers ) {
-		$allowed_headers[] = self::$session_header;
-		return $allowed_headers;
-	}
 }