Add public keyword to methods

[MAILPOET-2413]

lib/Util/Notices/AfterMigrationNotice.php

@@ -13,19 +13,19 @@ class AfterMigrationNotice {
   /** @var SettingsController */
   private $settings;
 
-  function __construct() {
+  public function __construct() {
     $this->settings = SettingsController::getInstance();
   }
 
-  function enable() {
+  public function enable() {
     $this->settings->set(self::OPTION_NAME, true);
   }
 
-  function disable() {
+  public function disable() {
     $this->settings->set(self::OPTION_NAME, false);
   }
 
-  function init($should_display) {
+  public function init($should_display) {
     if ($should_display && $this->settings->get(self::OPTION_NAME, false)) {
       return $this->display();
     }

lib/Util/Notices/BlackFridayNotice.php

@@ -11,7 +11,7 @@ class BlackFridayNotice {
   const OPTION_NAME = 'dismissed-black-friday-notice';
   const DISMISS_NOTICE_TIMEOUT_SECONDS = 2592000; // 30 days
 
-  function init($should_display) {
+  public function init($should_display) {
     $should_display = $should_display
       && (time() <= strtotime('2019-11-30 23:59:59'))
       && (time() >= strtotime('2019-11-08 00:00:00'))
@@ -36,7 +36,7 @@ class BlackFridayNotice {
     WPNotice::displaySuccess($header . $body . $link, $extra_classes, self::OPTION_NAME);
   }
 
-  function disable() {
+  public function disable() {
     WPFunctions::get()->setTransient(self::OPTION_NAME, true, self::DISMISS_NOTICE_TIMEOUT_SECONDS);
   }
 

lib/Util/Notices/InactiveSubscribersNotice.php

@@ -18,12 +18,12 @@ class InactiveSubscribersNotice {
   /** @var WPFunctions */
   private $wp;
 
-  function __construct(SettingsController $settings, WPFunctions $wp) {
+  public function __construct(SettingsController $settings, WPFunctions $wp) {
     $this->settings = $settings;
     $this->wp = $wp;
   }
 
-  function init($should_display) {
+  public function init($should_display) {
     if (!$should_display || !$this->settings->get(self::OPTION_NAME, true)) {
       return;
     }
@@ -41,7 +41,7 @@ class InactiveSubscribersNotice {
     return $this->display($inactive_subscribers_count);
   }
 
-  function disable() {
+  public function disable() {
     $this->settings->set(self::OPTION_NAME, false);
   }
 

lib/Util/Notices/PHPVersionWarnings.php

@@ -11,17 +11,17 @@ class PHPVersionWarnings {
   const DISMISS_NOTICE_TIMEOUT_SECONDS = 2592000; // 30 days
   const OPTION_NAME = 'dismissed-php-version-outdated-notice';
 
-  function init($php_version, $should_display) {
+  public function init($php_version, $should_display) {
     if ($should_display && $this->isOutdatedPHPVersion($php_version)) {
       return $this->display($php_version);
     }
   }
 
-  function isOutdatedPHPVersion($php_version) {
+  public function isOutdatedPHPVersion($php_version) {
     return version_compare($php_version, '7.0', '<') && !get_transient(self::OPTION_NAME);
   }
 
-  function display($php_version) {
+  public function display($php_version) {
     $error_string = __('Your website is running on PHP %s which MailPoet does not officially support. Read our [link]simple PHP upgrade guide[/link] or let MailPoet’s support team upgrade it for you.', 'mailpoet');
     $error_string = sprintf($error_string, $php_version);
     $get_in_touch_string = __('[link]Yes, I want MailPoet to help me upgrade for free[/link]', 'mailpoet');
@@ -37,7 +37,7 @@ class PHPVersionWarnings {
     return Notice::displayWarning($error, $extra_classes, self::OPTION_NAME);
   }
 
-  function disable() {
+  public function disable() {
     WPFunctions::get()->setTransient(self::OPTION_NAME, true, self::DISMISS_NOTICE_TIMEOUT_SECONDS);
   }
 

lib/Util/Notices/PermanentNotices.php

@@ -71,7 +71,7 @@ class PermanentNotices {
     );
   }
 
-  function ajaxDismissNoticeHandler() {
+  public function ajaxDismissNoticeHandler() {
     if (!isset($_POST['type'])) return;
     switch ($_POST['type']) {
       case (PHPVersionWarnings::OPTION_NAME):

lib/Util/Notices/UnauthorizedEmailInNewslettersNotice.php

@@ -23,19 +23,19 @@ class UnauthorizedEmailInNewslettersNotice {
   /** @var WPFunctions */
   private $wp;
 
-  function __construct(SettingsController $settings, WPFunctions $wp) {
+  public function __construct(SettingsController $settings, WPFunctions $wp) {
     $this->settings = $settings;
     $this->wp = $wp;
   }
 
-  function init($should_display) {
+  public function init($should_display) {
     $validation_error = $this->settings->get(AuthorizedEmailsController::AUTHORIZED_EMAIL_ADDRESSES_ERROR_SETTING);
     if ($should_display && isset($validation_error['invalid_senders_in_newsletters'])) {
       return $this->display($validation_error);
     }
   }
 
-  function display($validation_error) {
+  public function display($validation_error) {
     $message = $this->getMessageText();
     $message .= $this->getNewslettersLinks($validation_error);
     $message .= $this->getAuthorizationLink($validation_error);

lib/Util/Notices/UnauthorizedEmailNotice.php

@@ -19,19 +19,19 @@ class UnauthorizedEmailNotice {
   /** @var WPFunctions */
   private $wp;
 
-  function __construct(SettingsController $settings, WPFunctions $wp) {
+  public function __construct(SettingsController $settings, WPFunctions $wp) {
     $this->settings = $settings;
     $this->wp = $wp;
   }
 
-  function init($should_display) {
+  public function init($should_display) {
     $validation_error = $this->settings->get(AuthorizedEmailsController::AUTHORIZED_EMAIL_ADDRESSES_ERROR_SETTING);
     if ($should_display && isset($validation_error['invalid_sender_address'])) {
       return $this->display($validation_error);
     }
   }
 
-  function display($validation_error) {
+  public function display($validation_error) {
     $message = $this->getMessageText($validation_error);
     $message .= $this->getSettingsButtons($validation_error);
     $message .= $this->getAuthorizationLink($validation_error);