Refactor getCaptchaUrl to instance method

[MAILPOET-2381]

lib/API/JSON/v1/Subscribers.php

@@ -65,6 +65,9 @@ class Subscribers extends APIEndpoint {
   /** @var ConfirmationEmailMailer; */
   private $confirmation_email_mailer;
 
+  /** @var SubscriptionUrl */
+  private $subscription_url_factory;
+
   public function __construct(
     Listing\BulkActionController $bulk_action_controller,
     SubscribersListings $subscribers_listings,
@@ -75,7 +78,8 @@ class Subscribers extends APIEndpoint {
     WPFunctions $wp,
     SettingsController $settings,
     CaptchaSession $captcha_session,
-    ConfirmationEmailMailer $confirmation_email_mailer
+    ConfirmationEmailMailer $confirmation_email_mailer,
+    SubscriptionUrl $subscription_url_factory
   ) {
     $this->bulk_action_controller = $bulk_action_controller;
     $this->subscribers_listings = $subscribers_listings;
@@ -87,6 +91,7 @@ class Subscribers extends APIEndpoint {
     $this->settings = $settings;
     $this->captcha_session = $captcha_session;
     $this->confirmation_email_mailer = $confirmation_email_mailer;
+    $this->subscription_url_factory = $subscription_url_factory;
   }
 
   function get($data = []) {
@@ -279,7 +284,7 @@ class Subscribers extends APIEndpoint {
       $is_builtin_captcha_required = $this->subscription_captcha->isRequired(isset($data['email']) ? $data['email'] : '');
       if ($is_builtin_captcha_required && empty($data['captcha'])) {
         $meta = [];
-        $meta['redirect_url'] = SubscriptionUrl::getCaptchaUrl();
+        $meta['redirect_url'] = $this->subscription_url_factory->getCaptchaUrl();
         return $this->badRequest([
           APIError::BAD_REQUEST => WPFunctions::get()->__('Please fill in the CAPTCHA.', 'mailpoet'),
         ], $meta);

lib/Subscription/Url.php

@@ -10,8 +10,19 @@ use MailPoet\Subscribers\LinkTokens;
 use MailPoet\WP\Functions as WPFunctions;
 
 class Url {
-  static function getCaptchaUrl() {
+  /** @var WPFunctions */
-    $post = self::getPost(self::getSetting('subscription.pages.captcha'));
+  private $wp;
+
+  /** @var SettingsController */
+  private $settings;
+
+  public function __construct(WPFunctions $wp, SettingsController $settings) {
+    $this->wp = $wp;
+    $this->settings = $settings;
+  }
+
+  function getCaptchaUrl() {
+    $post = self::getPost($this->settings->get('subscription.pages.captcha'));
     return self::getSubscriptionUrl($post, 'captcha', null);
   }
 

tests/integration/API/JSON/v1/SubscribersTest.php

@@ -29,6 +29,7 @@ use MailPoet\Subscribers\Source;
 use MailPoet\Subscribers\SubscriberActions;
 use MailPoet\Subscription\Captcha;
 use MailPoet\Subscription\CaptchaSession;
+use MailPoet\Subscription\Url;
 use MailPoet\Util\Cookies;
 use MailPoet\WP\Functions;
 
@@ -51,6 +52,8 @@ class SubscribersTest extends \MailPoetTest {
       ->willReturn('abcd');
     $session = new Session($cookies_mock);
     $container = ContainerWrapper::getInstance();
+    $settings = $container->get(SettingsController::class);
+    $wp = $container->get(Functions::class);
     $this->captcha_session = new CaptchaSession($container->get(Functions::class), $session);
     $this->endpoint = new Subscribers(
       $container->get(BulkActionController::class),
@@ -59,10 +62,11 @@ class SubscribersTest extends \MailPoetTest {
       $container->get(RequiredCustomFieldValidator::class),
       $container->get(Handler::class),
       $container->get(Captcha::class),
-      $container->get(Functions::class),
+      $wp,
-      $container->get(SettingsController::class),
+      $settings,
       $this->captcha_session,
-      $container->get(ConfirmationEmailMailer::class)
+      $container->get(ConfirmationEmailMailer::class),
+      new Url($wp, $settings)
     );
     $obfuscator = new FieldNameObfuscator();
     $this->obfuscatedEmail = $obfuscator->obfuscate('email');

tests/integration/Subscription/UrlTest.php

@@ -15,6 +15,13 @@ use MailPoet\WooCommerce\TransactionalEmails;
 use MailPoet\WP\Functions as WPFunctions;
 
 class UrlTest extends \MailPoetTest {
+
+  /** @var Url */
+  private $url;
+
+  /** @var SettingsController */
+  private $settings;
+
   function _before() {
     parent::_before();
     $this->settings = new SettingsController;
@@ -23,12 +30,13 @@ class UrlTest extends \MailPoetTest {
     $wc_transactional_emails = new TransactionalEmails(WPFunctions::get(), $this->settings);
     $populator = new Populator($this->settings, WPFunctions::get(), new Captcha, $referral_detector, $features_controller, $wc_transactional_emails);
     $populator->up();
+    $this->url = new Url(WPFunctions::get(), $this->settings);
   }
 
   function testItReturnsTheDefaultPageUrlIfNoPageIsSetInSettings() {
     $this->settings->delete('subscription');
 
-    $url = Url::getCaptchaUrl();
+    $url = $this->url->getCaptchaUrl();
     expect($url)->notNull();
     expect($url)->contains('action=captcha');
     expect($url)->contains('endpoint=subscription');
@@ -40,7 +48,7 @@ class UrlTest extends \MailPoetTest {
   }
 
   function testItReturnsTheCaptchaUrl() {
-    $url = Url::getCaptchaUrl();
+    $url = $this->url->getCaptchaUrl();
     expect($url)->notNull();
     expect($url)->contains('action=captcha');
     expect($url)->contains('endpoint=subscription');