Make all constructor signatures multiline

[MAILPOET-3732]

lib/Subscription/Blacklist.php

@@ -19,7 +19,10 @@ class Blacklist {
     '813cbef72da3542e783470ecd62589bceb3883d15ab2435ec2486f9762602b8c' => 1,
   ];
 
-  public function __construct(array $blacklistedEmails = null, array $blacklistedDomains = null) {
+  public function __construct(
+      array $blacklistedEmails = null,
+      array $blacklistedDomains = null
+  ) {
     if ($blacklistedEmails) {
       $this->blacklistedEmails = array_fill_keys(array_map([$this, 'hash'], $blacklistedEmails), 1);
     }

lib/Subscription/CaptchaSession.php

@@ -18,7 +18,9 @@ class CaptchaSession {
   /** @var string */
   private $id;
 
-  public function __construct(WPFunctions $wp) {
+  public function __construct(
+      WPFunctions $wp
+  ) {
     $this->wp = $wp;
   }
 

lib/Subscription/Form.php

@@ -15,7 +15,10 @@ class Form {
   /** @var UrlHelper */
   private $urlHelper;
 
-  public function __construct(API $api, UrlHelper $urlHelper) {
+  public function __construct(
+      API $api,
+      UrlHelper $urlHelper
+  ) {
     $this->api = $api;
     $this->urlHelper = $urlHelper;
   }

lib/Subscription/SubscriptionUrlFactory.php

@@ -25,7 +25,11 @@ class SubscriptionUrlFactory {
   /** @var LinkTokens */
   private $linkTokens;
 
-  public function __construct(WPFunctions $wp, SettingsController $settings, LinkTokens $linkTokens) {
+  public function __construct(
+      WPFunctions $wp,
+      SettingsController $settings,
+      LinkTokens $linkTokens
+  ) {
     $this->wp = $wp;
     $this->settings = $settings;
     $this->linkTokens = $linkTokens;

lib/Subscription/Throttling.php

@@ -14,7 +14,10 @@ class Throttling {
   /** @var WPFunctions */
   private $wp;
 
-  public function __construct(SubscriberIPsRepository $subscriberIPsRepository, WPFunctions $wp) {
+  public function __construct(
+      SubscriberIPsRepository $subscriberIPsRepository,
+      WPFunctions $wp
+  ) {
     $this->wp = $wp;
     $this->subscriberIPsRepository = $subscriberIPsRepository;
   }