email_helper.php — Appointment Booking Plugin – LatePoint | Calendar & Scheduling for WordPress 5.1.7

latepoint / lib / helpers / email_helper.php

latepoint / lib / helpers Last commit date

email_helper.php

133 lines

1	<?php
2
3	class OsEmailHelper{
4
5	public static function get_default_headers(){
6	$headers = [];
7	$headers[] = 'Content-Type: text/html; charset=UTF-8';
8	$headers[] = 'From: '.get_bloginfo('name').' <'.get_bloginfo('admin_email').'>';
9
10	/**
11	* Default headers for sending email
12	*
13	* @since 4.7.0
14	* @hook latepoint_default_email_headers
15	*
16	* @param {array} $headers The array of headers for email
17	*
18	* @returns {array} The array of headers for email
19	*/
20	return apply_filters('latepoint_default_email_headers', $headers);
21	}
22
23	public static function get_email_layout($insert_content = false): string{
24
25	require_once ABSPATH . 'wp-admin/includes/file.php';
26	if ( ! WP_Filesystem() ) {
27	OsDebugHelper::log( __( 'Failed to initialise WC_Filesystem API while trying to show notification templates.', 'latepoint' ) );
28	return '';
29	}
30	global $wp_filesystem;
31
32	$html = OsSettingsHelper::get_settings_value('email_layout_template', $wp_filesystem->get_contents(LATEPOINT_VIEWS_ABSPATH.'mailers/layouts/default.html'));
33	if($insert_content){
34	$html = str_replace('{{content}}', $insert_content, $html);
35	}
36	return $html;
37	}
38
39	/**
40	* @param array $result
41	*
42	* @return OsActivityModel
43	*/
44	public static function log_email( array $result ) {
45	if ( empty( $result['processed_datetime'] ) ) {
46	$result['processed_datetime'] = OsTimeHelper::now_datetime_in_db_format();
47	}
48	$data = [
49	'code' => 'email_sent',
50	'description' => wp_json_encode($result)
51	];
52	if(!empty($result['extra_data']['activity_data'])) $data = array_merge($data, $result['extra_data']['activity_data']);
53	$activity = OsActivitiesHelper::create_activity( $data );
54	return $activity;
55	}
56
57
58	/**
59	*
60	* Sends email using WordPress wp_mail function
61	*
62	* @param string $to Email address(es) of the receiver
63	* @param string $subject Subject of the email
64	* @param string $content Contents of the email
65	* @param array $headers
66	* @return array
67	*/
68	public static function send_email(string $to, string $subject, string $content, array $headers = [], $activity_data = []): array{
69	$processor_code = 'wp_mail';
70	$result = [
71	'status' => LATEPOINT_STATUS_ERROR,
72	'message' => __('No email processor is selected.', 'latepoint'),
73	'to' => $to,
74	'content' => $content,
75	'processor_code' => $processor_code,
76	'processor_name' => 'WordPress Mailer',
77	'processed_datetime' => '',
78	'extra_data' => [
79	'activity_data' => $activity_data
80	],
81	'errors' => [],
82	];
83
84	if(empty($to)) $errors[] = __('Email address of the recipient can not be blank', 'latepoint');
85	if(empty($subject)) $errors[] = __('Subject of the email can not be blank', 'latepoint');
86	if(empty($content)) $errors[] = __('Content of the email can not be blank', 'latepoint');
87
88	if(!empty($errors)){
89	$result['status'] = LATEPOINT_STATUS_ERROR;
90	$result['message'] = implode(', ', $errors);
91	$result['errors'] = $errors;
92	return $result;
93	}
94
95	if(OsSettingsHelper::is_email_allowed() && OsNotificationsHelper::is_notification_type_enabled('email')) {
96
97	if(OsNotificationsHelper::get_selected_processor_code_by_type('email') == $processor_code){
98	if(wp_mail($to, $subject, $content, $headers)){
99	$result['status'] = LATEPOINT_STATUS_SUCCESS;
100	$result['message'] = __('Email was sent successfully', 'latepoint');
101	$result['processed_datetime'] = OsTimeHelper::now_datetime_in_db_format();
102	$result['extra_data']['subject'] = $subject;
103	}else{
104	$result['status'] = LATEPOINT_STATUS_ERROR;
105	$result['errors'] = __('Error sending email', 'latepoint');
106	$result['message'] = __('Error sending email, email address invalid or email processor not setup', 'latepoint');
107	}
108	}
109
110	/**
111	* Result of sending an email
112	*
113	* @since 4.7.0
114	* @hook latepoint_notifications_send_email
115	*
116	* @param {array} $result The array of data describing the result of operation
117	* @param {string} $to
118	* @param {string} $subject
119	* @param {string} $content
120	* @param {array} $headers
121	*
122	* @returns {array} The array of data describing the result of operation
123	*/
124	$result = apply_filters('latepoint_notifications_send_email', $result, $to, $subject, $content, $headers);
125
126	}else{
127	$result['message'] = __('Email notifications are disabled. Enable email processor in Settings - Notifications.', 'latepoint');
128	$result['errors'][] = __('Email notifications are disabled. Enable email processor in Settings - Notifications.', 'latepoint');
129	}
130	OsEmailHelper::log_email($result);
131	return $result;
132	}
133	}