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namespace Yoast\WP\SEO\Routes;
use Yoast\WP\SEO\Actions\Wincher\Wincher_Account_Action;
use Yoast\WP\SEO\Actions\Wincher\Wincher_Keyphrases_Action;
use Yoast\WP\SEO\Actions\Wincher\Wincher_Login_Action;
use Yoast\WP\SEO\Conditionals\Wincher_Enabled_Conditional;
class Wincher_Route implements Route_Interface {
* The Wincher route prefix.
public const ROUTE_PREFIX = 'wincher';
* The authorize route constant.
public const AUTHORIZATION_URL_ROUTE = self::ROUTE_PREFIX . '/authorization-url';
* The authenticate route constant.
public const AUTHENTICATION_ROUTE = self::ROUTE_PREFIX . '/authenticate';
* The track bulk keyphrases route constant.
public const KEYPHRASES_TRACK_ROUTE = self::ROUTE_PREFIX . '/keyphrases/track';
* The keyphrases route constant.
public const TRACKED_KEYPHRASES_ROUTE = self::ROUTE_PREFIX . '/keyphrases';
* The untrack keyphrase route constant.
public const UNTRACK_KEYPHRASE_ROUTE = self::ROUTE_PREFIX . '/keyphrases/untrack';
* The check limit route constant.
public const CHECK_LIMIT_ROUTE = self::ROUTE_PREFIX . '/account/limit';
* The upgrade campaign route constant.
public const UPGRADE_CAMPAIGN_ROUTE = self::ROUTE_PREFIX . '/account/upgrade-campaign';
* @var Wincher_Login_Action
* @var Wincher_Account_Action
* @var Wincher_Keyphrases_Action
private $keyphrases_action;
* Returns the conditionals based in which this loadable should be active.
public static function get_conditionals() {
return [ Wincher_Enabled_Conditional::class ];
* Wincher_Route constructor.
* @param Wincher_Login_Action $login_action The login action.
* @param Wincher_Account_Action $account_action The account action.
* @param Wincher_Keyphrases_Action $keyphrases_action The keyphrases action.
public function __construct(
Wincher_Login_Action $login_action,
Wincher_Account_Action $account_action,
Wincher_Keyphrases_Action $keyphrases_action
$this->login_action = $login_action;
$this->account_action = $account_action;
$this->keyphrases_action = $keyphrases_action;
* Registers routes with WordPress.
public function register_routes() {
$authorize_route_args = [
'callback' => [ $this, 'get_authorization_url' ],
'permission_callback' => [ $this, 'can_use_wincher' ],
\register_rest_route( Main::API_V1_NAMESPACE, self::AUTHORIZATION_URL_ROUTE, $authorize_route_args );
$authentication_route_args = [
'callback' => [ $this, 'authenticate' ],
'permission_callback' => [ $this, 'can_use_wincher' ],
'validate_callback' => [ $this, 'has_valid_code' ],
'validate_callback' => [ $this, 'has_valid_website_id' ],
\register_rest_route( Main::API_V1_NAMESPACE, self::AUTHENTICATION_ROUTE, $authentication_route_args );
$track_keyphrases_route_args = [
'callback' => [ $this, 'track_keyphrases' ],
'permission_callback' => [ $this, 'can_use_wincher' ],
\register_rest_route( Main::API_V1_NAMESPACE, self::KEYPHRASES_TRACK_ROUTE, $track_keyphrases_route_args );
$get_keyphrases_route_args = [
'callback' => [ $this, 'get_tracked_keyphrases' ],
'permission_callback' => [ $this, 'can_use_wincher' ],
\register_rest_route( Main::API_V1_NAMESPACE, self::TRACKED_KEYPHRASES_ROUTE, $get_keyphrases_route_args );
$delete_keyphrase_route_args = [
'callback' => [ $this, 'untrack_keyphrase' ],
'permission_callback' => [ $this, 'can_use_wincher' ],
\register_rest_route( Main::API_V1_NAMESPACE, self::UNTRACK_KEYPHRASE_ROUTE, $delete_keyphrase_route_args );
$check_limit_route_args = [
'callback' => [ $this, 'check_limit' ],
'permission_callback' => [ $this, 'can_use_wincher' ],
\register_rest_route( Main::API_V1_NAMESPACE, self::CHECK_LIMIT_ROUTE, $check_limit_route_args );
$get_upgrade_campaign_route_args = [
'callback' => [ $this, 'get_upgrade_campaign' ],
'permission_callback' => [ $this, 'can_use_wincher' ],
\register_rest_route( Main::API_V1_NAMESPACE, self::UPGRADE_CAMPAIGN_ROUTE, $get_upgrade_campaign_route_args );
* Returns the authorization URL.
* @return WP_REST_Response The response.
public function get_authorization_url() {
$data = $this->login_action->get_authorization_url();
return new WP_REST_Response( $data, $data->status );
* Authenticates with Wincher.
* @param WP_REST_Request $request The request. This request should have a code param set.
* @return WP_REST_Response The response.
public function authenticate( WP_REST_Request $request ) {
->authenticate( $request['code'], (string) $request['websiteId'] );
return new WP_REST_Response( $data, $data->status );
* Posts keyphrases to track.
* @param WP_REST_Request $request The request. This request should have a code param set.
* @return WP_REST_Response The response.
public function track_keyphrases( WP_REST_Request $request ) {
$limits = $this->account_action->check_limit();
if ( $limits->status !== 200 ) {
return new WP_REST_Response( $limits, $limits->status );
$data = $this->keyphrases_action->track_keyphrases( $request['keyphrases'], $limits );
return new WP_REST_Response( $data, $data->status );
* Gets the tracked keyphrases via POST.
* This is done via POST, so we don't potentially run into URL limit issues when a lot of long keyphrases are tracked.
* @param WP_REST_Request $request The request. This request should have a code param set.
* @return WP_REST_Response The response.
public function get_tracked_keyphrases( WP_REST_Request $request ) {
$data = $this->keyphrases_action->get_tracked_keyphrases( $request['keyphrases'], $request['permalink'], $request['startAt'] );
return new WP_REST_Response( $data, $data->status );
* Untracks the tracked keyphrase.
* @param WP_REST_Request $request The request. This request should have a code param set.
* @return WP_REST_Response The response.
public function untrack_keyphrase( WP_REST_Request $request ) {
$data = $this->keyphrases_action->untrack_keyphrase( $request['keyphraseID'] );
return new WP_REST_Response( $data, $data->status );
* Checks the account limit.
* @return WP_REST_Response The response.
public function check_limit() {
$data = $this->account_action->check_limit();
return new WP_REST_Response( $data, $data->status );
* Gets the upgrade campaign.
* If it's not a free user, no campaign is returned.
* @return WP_REST_Response The response.
public function get_upgrade_campaign() {
$data = $this->account_action->get_upgrade_campaign();
return new WP_REST_Response( $data, $data->status );
* Checks if a valid code was returned.
* @param string $code The code to check.
* @return bool Whether the code is valid.
public function has_valid_code( $code ) {
* Checks if a valid website_id was returned.
* @param int $website_id The website_id to check.
* @return bool Whether the website_id is valid.
public function has_valid_website_id( $website_id ) {
return ! empty( $website_id ) && \is_int( $website_id );
* Whether the current user is allowed to publish post/pages and thus use the Wincher integration.
* @return bool Whether the current user is allowed to use Wincher.
public function can_use_wincher() {
return \current_user_can( 'publish_posts' ) || \current_user_can( 'publish_pages' );