Add public keyword to methods

[MAILPOET-2413]

lib/Cron/Workers/SendingQueue/Tasks/Links.php

@@ -13,14 +13,14 @@ use MailPoet\Subscription\SubscriptionUrlFactory;
 use MailPoet\Util\Helpers;
 
 class Links {
-  static function process($rendered_newsletter, $newsletter, $queue) {
+  public static function process($rendered_newsletter, $newsletter, $queue) {
     list($rendered_newsletter, $links) =
       self::hashAndReplaceLinks($rendered_newsletter, $newsletter->id, $queue->id);
     self::saveLinks($links, $newsletter, $queue);
     return $rendered_newsletter;
   }
 
-  static function hashAndReplaceLinks($rendered_newsletter, $newsletter_id, $queue_id) {
+  public static function hashAndReplaceLinks($rendered_newsletter, $newsletter_id, $queue_id) {
     // join HTML and TEXT rendered body into a text string
     $content = Helpers::joinObject($rendered_newsletter);
     list($content, $links) = NewsletterLinks::process($content, $newsletter_id, $queue_id);
@@ -34,11 +34,11 @@ class Links {
     ];
   }
 
-  static function saveLinks($links, $newsletter, $queue) {
+  public static function saveLinks($links, $newsletter, $queue) {
     return NewsletterLinks::save($links, $newsletter->id, $queue->id);
   }
 
-  static function getUnsubscribeUrl($queue, $subscriber_id) {
+  public static function getUnsubscribeUrl($queue, $subscriber_id) {
     $subscriber = Subscriber::where('id', $subscriber_id)->findOne();
     $settings = SettingsController::getInstance();
     if ((boolean)$settings->get('tracking.enabled')) {

lib/Cron/Workers/SendingQueue/Tasks/Mailer.php

@@ -8,11 +8,11 @@ use MailPoet\Mailer\MailerLog;
 class Mailer {
   public $mailer;
 
-  function __construct($mailer = false) {
+  public function __construct($mailer = false) {
     $this->mailer = ($mailer) ? $mailer : $this->configureMailer();
   }
 
-  function configureMailer($newsletter = null) {
+  public function configureMailer($newsletter = null) {
     $sender['address'] = (!empty($newsletter->sender_address)) ?
       $newsletter->sender_address :
       false;
@@ -36,25 +36,25 @@ class Mailer {
     return $this->mailer;
   }
 
-  function getMailerLog() {
+  public function getMailerLog() {
     return MailerLog::getMailerLog();
   }
 
-  function updateSentCount() {
+  public function updateSentCount() {
     return MailerLog::incrementSentCount();
   }
 
-  function getProcessingMethod() {
+  public function getProcessingMethod() {
     return ($this->mailer->mailer_config['method'] === MailerFactory::METHOD_MAILPOET) ?
       'bulk' :
       'individual';
   }
 
-  function prepareSubscriberForSending($subscriber) {
+  public function prepareSubscriberForSending($subscriber) {
     return $this->mailer->formatSubscriberNameAndEmailAddress($subscriber);
   }
 
-  function sendBulk($prepared_newsletters, $prepared_subscribers, $extra_params = []) {
+  public function sendBulk($prepared_newsletters, $prepared_subscribers, $extra_params = []) {
     if ($this->getProcessingMethod() === 'individual') {
       throw new \LogicException('Trying to send a batch with individual processing method');
     }
@@ -65,7 +65,7 @@ class Mailer {
     );
   }
 
-  function send($prepared_newsletter, $prepared_subscriber, $extra_params = []) {
+  public function send($prepared_newsletter, $prepared_subscriber, $extra_params = []) {
     if ($this->getProcessingMethod() === 'bulk') {
       throw new \LogicException('Trying to send an individual email with a bulk processing method');
     }

lib/Cron/Workers/SendingQueue/Tasks/Newsletter.php

@@ -37,7 +37,7 @@ class Newsletter {
   /** @var Emoji */
   private $emoji;
 
-  function __construct(WPFunctions $wp = null, PostsTask $posts_task = null, GATracking $ga_tracking = null, Emoji $emoji = null) {
+  public function __construct(WPFunctions $wp = null, PostsTask $posts_task = null, GATracking $ga_tracking = null, Emoji $emoji = null) {
     $settings = SettingsController::getInstance();
     $this->tracking_enabled = (boolean)$settings->get('tracking.enabled');
     if ($wp === null) {
@@ -59,7 +59,7 @@ class Newsletter {
     $this->emoji = $emoji;
   }
 
-  function getNewsletterFromQueue($queue) {
+  public function getNewsletterFromQueue($queue) {
     // get existing active or sending newsletter
     $newsletter = $queue->newsletter()
       ->whereNull('deleted_at')
@@ -87,7 +87,7 @@ class Newsletter {
     return $newsletter;
   }
 
-  function preProcessNewsletter(\MailPoet\Models\Newsletter $newsletter, $sending_task) {
+  public function preProcessNewsletter(\MailPoet\Models\Newsletter $newsletter, $sending_task) {
     // return the newsletter if it was previously rendered
     if (!is_null($sending_task->getNewsletterRenderedBody())) {
       return (!$sending_task->validate()) ?
@@ -167,7 +167,7 @@ class Newsletter {
     return $newsletter;
   }
 
-  function prepareNewsletterForSending($newsletter, $subscriber, $queue) {
+  public function prepareNewsletterForSending($newsletter, $subscriber, $queue) {
     // shortcodes and links will be replaced in the subject, html and text body
     // to speed the processing, join content into a continuous string
     $rendered_newsletter = $queue->getNewsletterRenderedBody();
@@ -204,7 +204,7 @@ class Newsletter {
     ];
   }
 
-  function markNewsletterAsSent($newsletter, $queue) {
+  public function markNewsletterAsSent($newsletter, $queue) {
     // if it's a standard or notification history newsletter, update its status
     if ($newsletter->type === NewsletterModel::TYPE_STANDARD ||
        $newsletter->type === NewsletterModel::TYPE_NOTIFICATION_HISTORY
@@ -215,14 +215,14 @@ class Newsletter {
     }
   }
 
-  function getNewsletterSegments($newsletter) {
+  public function getNewsletterSegments($newsletter) {
     $segments = NewsletterSegmentModel::where('newsletter_id', $newsletter->id)
       ->select('segment_id')
       ->findArray();
     return Helpers::flattenArray($segments);
   }
 
-  function stopNewsletterPreProcessing($error_code = null) {
+  public function stopNewsletterPreProcessing($error_code = null) {
     MailerLog::processError(
       'queue_save',
       WPFunctions::get()->__('There was an error processing your newsletter during sending. If possible, please contact us and report this issue.', 'mailpoet'),

lib/Cron/Workers/SendingQueue/Tasks/Posts.php

@@ -14,7 +14,7 @@ class Posts {
     $this->logger_factory = LoggerFactory::getInstance();
   }
 
-  function extractAndSave($rendered_newsletter, $newsletter) {
+  public function extractAndSave($rendered_newsletter, $newsletter) {
     if ($newsletter->type !== NewsletterModel::TYPE_NOTIFICATION_HISTORY) {
       return false;
     }
@@ -44,7 +44,7 @@ class Posts {
     return true;
   }
 
-  function getAlcPostsCount($rendered_newsletter, \MailPoet\Models\Newsletter $newsletter) {
+  public function getAlcPostsCount($rendered_newsletter, \MailPoet\Models\Newsletter $newsletter) {
     $template_posts_count = substr_count($newsletter->body, 'data-post-id');
     $newsletter_posts_count = substr_count($rendered_newsletter['html'], 'data-post-id');
     return $newsletter_posts_count - $template_posts_count;

lib/Cron/Workers/SendingQueue/Tasks/Shortcodes.php

@@ -5,7 +5,7 @@ namespace MailPoet\Cron\Workers\SendingQueue\Tasks;
 use MailPoet\Newsletter\Shortcodes\Shortcodes as NewsletterShortcodes;
 
 class Shortcodes {
-  static function process($content, $content_source = null, $newsletter = null, $subscriber = null, $queue = null) {
+  public static function process($content, $content_source = null, $newsletter = null, $subscriber = null, $queue = null) {
     $shortcodes = new NewsletterShortcodes($newsletter, $subscriber, $queue);
     return $shortcodes->replace($content, $content_source);
   }