Remove now defunct WC_REST_Settings_API_Controller class.

includes/abstracts/abstract-wc-rest-settings-api-controller.php

@@ -1,93 +0,0 @@
-<?php
-if ( ! defined( 'ABSPATH' ) ) {
-	exit;
-}
-
-/**
- * Base class for settings endpoints so common code can be shared. Handles permissions
- * and helper functions used by both settings and groups endpoints.
- *
- * @author   WooThemes
- * @category API
- * @package  WooCommerce/Abstracts
- * @extends  WP_REST_Controller
- * @version  2.7.0
- */
-class WC_REST_Settings_API_Controller extends WC_REST_Controller {
-
-	/**
-	 * Route base.
-	 *
-	 * @var string
-	 */
-	protected $rest_base = 'settings';
-
-	/**
-	 * Makes sure the current user has access to the settings APIs.
-	 *
-	 * @since  2.7.0
-	 * @param  WP_REST_Request $request Full details about the request.
-	 * @return WP_Error|boolean
-	 */
-	public function permissions_check( $request ) {
-		if ( ! current_user_can( 'manage_options' ) ) {
-			return new WP_Error(
-				'woocommerce_rest_cannot_view',
-				__( 'Sorry, you cannot access settings.', 'woocommerce' ),
-				array( 'status' => rest_authorization_required_code() )
-			);
-		}
-
-		return true;
-	}
-
-	/**
-	 * Filters out bad values from the settings array/filter so we
-	 * only return known values via the API.
-	 *
-	 * @since 2.7.0
-	 * @param  array $setting
-	 * @return array
-	 */
-	public function filter_setting( $setting ) {
-		$setting = array_intersect_key(
-			$setting,
-			array_flip( array_filter( array_keys( $setting ), array( $this, 'allowed_setting_keys' ) ) )
-		);
-
-		if ( empty( $setting['options'] ) ) {
-			unset( $setting['options'] );
-		}
-
-		return $setting;
-	}
-
-	/**
-	 * Callback for allowed keys for each setting response.
-	 *
-	 * @since  2.7.0
-	 * @param  string $key Key to check
-	 * @return boolean
-	 */
-	public function allowed_setting_keys( $key ) {
-		return in_array( $key, array(
-			'id', 'label', 'description', 'default', 'tip',
-			'placeholder', 'type', 'options', 'value',
-		) );
-	}
-
-	/**
-	 * Boolean for if a setting type is a valid supported setting type.
-	 *
-	 * @since  2.7.0
-	 * @param  string  $type
-	 * @return boolean
-	 */
-	public function is_setting_type_valid( $type ) {
-		return in_array( $type, array(
-			'text', 'email', 'number', 'color', 'password',
-			'textarea', 'select', 'multiselect', 'radio', 'checkbox',
-			'multi_select_countries', 'image_width',
-		) );
-	}
-}

includes/class-wc-api.php

@@ -143,7 +143,6 @@ class WC_API extends WC_Legacy_API {
 		// Abstract controllers.
 		include_once( 'abstracts/abstract-wc-rest-controller.php' );
 		include_once( 'abstracts/abstract-wc-rest-posts-controller.php' );
-		include_once( 'abstracts/abstract-wc-rest-settings-api-controller.php' );
 		include_once( 'abstracts/abstract-wc-rest-terms-controller.php' );
 		include_once( 'abstracts/abstract-wc-settings-api.php' );