Fix code style by updated ruleset

[MAILPOET-3912]

lib/Config/Installer.php

@@ -28,7 +28,8 @@ class Installer {
   }
 
   public function getPluginInformation($data, $action = '', $args = null) {
-    if ($action === 'plugin_information'
+    if (
+      $action === 'plugin_information'
       && isset($args->slug)
       && $args->slug === $this->slug
     ) {

lib/Config/Menu.php

@@ -499,7 +499,8 @@ class Menu {
       return false;
     }
     // Check if page already exists
-    if (get_plugin_page_hook($_REQUEST['page'], '')
+    if (
+      get_plugin_page_hook($_REQUEST['page'], '')
       || WPFunctions::get()->getPluginPageHook($_REQUEST['page'], self::MAIN_PAGE_SLUG)
     ) {
       return false;

lib/Config/Populator.php

@@ -304,7 +304,7 @@ class Populator {
         'enabled' => empty($settingsDbVersion), // enable on new installs only
         'message' => $currentLabelText,
       ]);
-    } elseif (isset($woocommerceOptinOnCheckout['message']) && $woocommerceOptinOnCheckout['message'] === $legacyLabelText ) {
+    } elseif (isset($woocommerceOptinOnCheckout['message']) && $woocommerceOptinOnCheckout['message'] === $legacyLabelText) {
       $this->settings->set('woocommerce.optin_on_checkout.message', $currentLabelText);
     }
     // reset mailer log

lib/Config/ServicesChecker.php

@@ -33,7 +33,8 @@ class ServicesChecker {
     $mssKeySpecified = Bridge::isMSSKeySpecified();
     $mssKey = $this->settings->get(Bridge::API_KEY_STATE_SETTING_NAME);
 
-    if (!$mssKeySpecified
+    if (
+      !$mssKeySpecified
       || empty($mssKey['state'])
       || $mssKey['state'] == Bridge::KEY_INVALID
     ) {
@@ -49,7 +50,8 @@ class ServicesChecker {
         WPNotice::displayError($error, '', '', false, false);
       }
       return false;
-    } elseif ($mssKey['state'] == Bridge::KEY_EXPIRING
+    } elseif (
+      $mssKey['state'] == Bridge::KEY_EXPIRING
       && !empty($mssKey['data']['expire_at'])
     ) {
       if ($displayErrorNotice) {
@@ -80,7 +82,8 @@ class ServicesChecker {
       $displayErrorNotice = false;
     }
 
-    if (!$premiumKeySpecified
+    if (
+      !$premiumKeySpecified
       || empty($premiumKey['state'])
       || $premiumKey['state'] === Bridge::KEY_INVALID
       || $premiumKey['state'] === Bridge::KEY_ALREADY_USED
@@ -102,7 +105,8 @@ class ServicesChecker {
         WPNotice::displayWarning($error);
       }
       return false;
-    } elseif ($premiumKey['state'] === Bridge::KEY_EXPIRING
+    } elseif (
+      $premiumKey['state'] === Bridge::KEY_EXPIRING
       && !empty($premiumKey['data']['expire_at'])
     ) {
       if ($displayErrorNotice) {