Files
piratepoet/lib/Cron/Workers/SendingQueue/Tasks/Newsletter.php
Vlad 999a0b3ede - Refactors sending queue worker by breaking it into smaller tasks
- Adds arrayUnique method to Helpers for multidimensional arrays
2016-06-17 14:52:56 -04:00

96 lines
3.2 KiB
PHP

<?php
namespace MailPoet\Cron\Workers\SendingQueue\Tasks;
use MailPoet\Cron\Workers\SendingQueue\Tasks\Links as LinksTask;
use MailPoet\Cron\Workers\SendingQueue\Tasks\Posts as PostsTask;
use MailPoet\Cron\Workers\SendingQueue\Tasks\Shortcodes as ShortcodesTask;
use MailPoet\Models\Newsletter as NewsletterModel;
use MailPoet\Models\Setting;
use MailPoet\Newsletter\Links\Links as NewsletterLinks;
use MailPoet\Newsletter\Renderer\PostProcess\OpenTracking;
use MailPoet\Newsletter\Renderer\Renderer;
use MailPoet\Util\Helpers;
if(!defined('ABSPATH')) exit;
class Newsletter {
static function get($newsletter_id) {
$newsletter = NewsletterModel::findOne($newsletter_id);
return ($newsletter) ? $newsletter->asArray() : false;
}
static function getAndPreProcess(array $queue) {
$newsletter = self::get($queue['newsletter_id']);
if(!$newsletter) {
return false;
}
// if the newsletter was previously rendered, return it
// otherwise, process/render it
if(!is_null($queue['newsletter_rendered_body'])) {
$newsletter['rendered_body'] = json_decode($queue['newsletter_rendered_body'], true);
return $newsletter;
}
// if tracking is enabled, do additional processing
if((boolean) Setting::getValue('tracking.enabled')) {
// add tracking image
OpenTracking::addTrackingImage();
// render newsletter
$newsletter = self::render($newsletter);
// hash and save all links
$newsletter = LinksTask::process($newsletter, $queue);
} else {
// render newsletter
$newsletter = self::render($newsletter);
}
// check if this is a post notification and if it contains posts
$newsletter_contains_posts = strpos($newsletter['rendered_body']['html'], 'data-post-id');
if($newsletter['type'] === 'notification' && !$newsletter_contains_posts) {
return false;
}
// save all posts
$newsletter = PostsTask::extractAndSave($newsletter);
return $newsletter;
}
static function render($newsletter) {
$renderer = new Renderer($newsletter);
$newsletter['rendered_body'] = $renderer->render();
return $newsletter;
}
static function prepareNewsletterForSending(
array $newsletter, array $subscriber, array $queue
) {
// shortcodes and links will be replaced in the subject, html and text body
// to speed the processing, join content into a continuous string
$prepared_newsletter = Helpers::joinObject(
array(
$newsletter['subject'],
$newsletter['rendered_body']['html'],
$newsletter['rendered_body']['text']
)
);
$prepared_newsletter = ShortcodesTask::process(
$prepared_newsletter,
$newsletter,
$subscriber,
$queue
);
if((boolean) Setting::getValue('tracking.enabled')) {
$prepared_newsletter = NewsletterLinks::replaceSubscriberData(
$newsletter['id'],
$subscriber['id'],
$queue['id'],
$prepared_newsletter
);
}
$prepared_newsletter = Helpers::splitObject($prepared_newsletter);
return array(
'subject' => $prepared_newsletter[0],
'body' => array(
'html' => $prepared_newsletter[1],
'text' => $prepared_newsletter[2]
)
);
}
}