fluent-community / app / Services / Libs / DailyDigest.php

DailyDigest.php in FluentCommunity – Ultra-Fast High-Performance Social Network, Community, LMS & Online Courses 1.0.90, at app/Services/Libs/DailyDigest.php

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1	<?php
2
3	namespace FluentCommunity\App\Services\Libs;
4
5	use FluentCommunity\App\App;
6	use FluentCommunity\App\Models\Feed;
7	use FluentCommunity\App\Models\Notification;
8	use FluentCommunity\App\Models\User;
9	use FluentCommunity\App\Services\CustomSanitizer;
10	use FluentCommunity\App\Services\Helper;
11	use FluentCommunity\App\Services\ProfileHelper;
12	use FluentCommunity\Framework\Support\Arr;
13
14	class DailyDigest
15	{
16	private $user;
17
18	private $unreadNotifications = null;
19
20	public $lastSent = null;
21
22	public $displayCount = 7;
23
24	private $fromDate = null;
25
26	private $toDate = null;
27
28	public function __construct(User $user, $days = 7)
29	{
30	$this->user = $user;
31	$this->lastSent = $user->getUserMeta('_fcom_last_digest_sent');
32
33	$this->fromDate = current_time('mysql', strtotime('-' . $days . ' days'));
34	$this->toDate = current_time('mysql');
35	}
36
37	public function send()
38	{
39	if (!$this->willSend()) {
40	return false;
41	}
42
43	update_user_meta($this->user->ID, '_fcom_last_digest_sent', current_time('mysql'));
44	$emailBody = $this->getEmailBody();
45	if (!$emailBody) {
46	return false;
47	}
48
49	$eamilSubject = $this->getEmailSubject();
50	$mailer = new Mailer('', $eamilSubject, $emailBody);
51	$mailer->to($this->user->user_email, $this->user->display_name);
52	$mailer->send();
53
54	return true;
55	}
56
57	public function getEmailBody()
58	{
59	$settings = Helper::generalSettings();
60	$emailComposer = new \FluentCommunity\App\Services\Libs\EmailComposer();
61
62	$headingHtml = \sprintf(
63	'<h2 style="font-family: Arial, sans-serif; font-size: 20px; font-weight: bold; margin: 0; margin-bottom: 5px;">' . __('This week on %s', 'fluent-community') . '</h2>',
64	Arr::get($settings, 'site_title')
65	);
66
67	$headingHtml .= '<p style="font-family: Arial, sans-serif; font-size: 12px; font-weight: normal; margin: 0; margin-bottom: 16px;">' . date('F d', strtotime($this->fromDate)) . ' - ' . date('F d, Y') . '</p>';
68	$emailComposer->addBlock('html_content', $headingHtml);
69	$emailComposer->addBlock('paragraph', __('Here are some of the most popular posts, notifications you may have missed from the last week. 🔥.', 'fluent-community'));
70
71	$popularPostsHtml = $this->getPoppularPostsHtml();
72
73	// Let's add popular posts here
74	$emailComposer->addBlock('html_content', $popularPostsHtml);
75
76	$notificationsHtml = $this->getNotificationsHtml();
77	if (!$notificationsHtml && !$popularPostsHtml) {
78	return '';
79	}
80
81	if ($notificationsHtml) {
82	$emailComposer->addBlock('html_content', $notificationsHtml);
83	if ($this->displayCount < count($this->unreadNotifications)) {
84	$emailComposer->addBlock('button', __('View all the notifications', 'fluent-community'), [
85	'link' => ProfileHelper::signUserUrlWithAuthHash(Helper::baseUrl('notifications/'), $this->user->ID)
86	]);
87	}
88
89	}
90	$emailComposer->setLogo(\FluentCommunity\Framework\Support\Arr::get($settings, 'logo'));
91
92	$emailComposer->setDefaultFooter();
93
94	$emailBody = $emailComposer->getHtml();
95
96	return str_replace([
97	'##email_notification_url##'
98	], [
99	ProfileHelper::getSignedNotificationPrefUrl($this->user->ID)
100	], $emailBody);
101	}
102
103	public function willSend($hours = 20)
104	{
105	if (!$this->lastSent) {
106	return true;
107	}
108
109	return (current_time('timestamp') - strtotime($this->lastSent)) > ($hours * 3600);
110	}
111
112	public function getEmailSubject()
113	{
114	$settings = Helper::generalSettings();
115
116	$emailSubject = \sprintf(
117	__('Hey %1$s, here\'s your weekly digest from %2$s', 'fluent-community'),
118	$this->user->display_name,
119	Arr::get($settings, 'site_title')
120	);
121
122	$notificationCount = count($this->getUnreadNotifications());
123
124	if ($notificationCount > 0) {
125	// translators: %d is the number of unread notifications for digest email subject
126	$emailSubject .= ' ' . \sprintf(__('(🔔%d)', 'fluent-community'), $notificationCount);
127	}
128
129	return apply_filters('fluent_community/digest_email_subject', $emailSubject, $this->user, $notificationCount);
130	}
131
132	public function getUnreadNotifications()
133	{
134	if ($this->unreadNotifications) {
135	return $this->unreadNotifications;
136	}
137
138	$this->unreadNotifications = Notification::whereHas('subscribers', function ($query) {
139	return $query->where('user_id', $this->user->ID)
140	->where('is_read', 0)
141	->when($this->lastSent, function ($q) {
142	$q->where('created_at', '>=', $this->lastSent);
143	});
144	})
145	->limit(10)
146	->with(['subscriber', 'xprofile'])
147	->orderBy('updated_at', 'DESC')
148	->get();
149
150	return $this->unreadNotifications;
151	}
152
153	public function getNotificationsHtml()
154	{
155	$notifications = $this->getUnreadNotifications();
156
157	if ($notifications->isEmpty()) {
158	return '';
159	}
160
161	$notifications = $notifications->take($this->displayCount);
162
163	$totalCount = count($notifications);
164
165	ob_start();
166	?>
167	<h4 style="font-family: Arial, sans-serif; font-size: 18px; font-weight: bold; margin: 20px 0 5px; margin-bottom: 5px;""><?php esc_html_e('Unread Notifications', 'fluent-community'); ?></h4>
168	<table style="background: #f8f8f8;border-radius: 5px;margin: 10px 0 20px;border: 1px solid #dedede;"
169	width="100%"
170	cellspacing="0" cellpadding="0" border="0">
171	<?php
172	foreach ($notifications as $index => $notification):
173	$permalink = ProfileHelper::signUserUrlWithAuthHash(Helper::getUrlByJsRoute($notification->route), $this->user->ID);
174	$isLast = $totalCount == ($index + 1);
175	?>
176	<tr>
177	<td valign="top" align="left">
178	<table class="fcom_each_item"
179	style="padding: 10px;<?php echo $isLast ? '' : 'border-bottom: 1px solid #dedede;'; ?>"
180	cellspacing="0" cellpadding="0" border="0">
181	<tr>
182	<td valign="top" style="border-radius: 50%; padding: 4px; vertical-align: top;">
183	<a href="<?php echo esc_url($permalink); ?>">
184	<img alt="<?php echo esc_html($notification->xprofile); ?>"
185	src="<?php echo esc_url($notification->xprofile->avatar); ?>" width="32"
186	height="32" style="border-radius: 50%; display: block;">
187	</a>
188	</td>
189	<td style="font-family: Arial, sans-serif; font-size: 16px;color: #3c434a; padding-left: 10px; vertical-align: middle;">
190	<a style="color: #3c434a; text-decoration: none;" target="_blank"
191	href="<?php echo esc_url($permalink); ?>">
192	<?php echo wp_kses_post($notification->content); ?>
193	</a>
194	<p style="font-family: Arial, sans-serif; font-size: 12px; font-weight: normal; margin: 0; margin-top: 5px;">
195	<?php echo sprintf(__('%s ago', 'fluent-community'), human_time_diff(strtotime($notification->created_at), current_time('timestamp'))); ?>
196	</p>
197	</td>
198	</tr>
199	</table>
200	</td>
201	</tr>
202	<?php endforeach; ?>
203	</table>
204	<?php
205	return ob_get_clean();
206	}
207
208	public function getPoppularPostsHtml($count = 5, $days = 7)
209	{
210	$trendingPosts = Feed::byUserAccess($this->user->ID)
211	->where('status', 'published')
212	->with(['xprofile' => function ($q) {
213	$q->select(ProfileHelper::getXProfilePublicFields());
214	}, 'space'])
215	->whereHas('xprofile', function ($q) {
216	$q->where('status', 'active');
217	})
218	->where('created_at', '>=', gmdate('Y-m-d H:i:s', strtotime('-' . $days . ' days')))
219	->orderByRaw('(reactions_count + (comments_count * 2)) DESC')
220	->limit($count)
221	->get();
222
223	if ($trendingPosts->isEmpty()) {
224	return '';
225	}
226
227	$html = '<h4 style="font-family: Arial, sans-serif; border-bottom: 2px solid #e7e7e5; font-size: 18px; font-weight: bold; padding-bottom: 10px; margin: 20px 0 10px;">' . __('Trending Posts', 'fluent-community') . '</h4>';
228
229	$blockStart = '<table style="background-color: #f7f7f7; margin: 10px 0 5px; padding: 15px 15px 0; border-radius: 5px;" bgcolor="#f7f7f7" width="100%" style="margin-top: 0px;" cellspacing="0" cellpadding="0" border="0"><tr><td>';
230
231	$blockEnd = '</td></tr></table>';
232
233	foreach ($trendingPosts as $post) {
234	$permalink = ProfileHelper::signUserUrlWithAuthHash($post->getPermalink(), $this->user->ID);
235
236	$html .= $blockStart;
237	$html .= (string)App::make('view')->make('email.Default._user_post_content', [
238	'user_name' => $post->xprofile->display_name,
239	'user_avatar' => $post->xprofile->avatar,
240	'content' => Helper::getHumanExcerpt(CustomSanitizer::unslashMarkdown($post->message), 200),
241	'title' => $post->title,
242	'permalink' => $permalink,
243	'space_name' => $post->space ? $post->space->title : '',
244	'hide_publish' => 'yes',
245	'show_read_more' => 'yes',
246	'timestamp' => human_time_diff(strtotime($post->created_at), current_time('timestamp'))
247	]);
248
249	$html .= $blockEnd;
250	}
251
252
253	return $html;
254
255	}
256	}
257