learnpress / inc / emails / types / class-lp-email-type-enrolled-course.php

class-lp-email-type-enrolled-course.php in LearnPress – WordPress LMS Plugin for Create and Sell Online Courses 4.4.8, at inc/emails/types/class-lp-email-type-enrolled-course.php

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1	<?php
2	/**
3	* LP_Email_Type_Enrolled_Course.
4	*
5	* @author ThimPress
6	* @package Learnpress/Classes
7	* @extends LP_Email
8	* @version 3.1.0
9	* @editor tungnx
10	* @modify 4.1.3 - send email on background
11	*/
12
13	/**
14	* Prevent loading this file directly
15	*/
16
17	use LearnPress\Models\UserItems\UserCourseModel;
18	use LearnPress\Models\UserModel;
19
20	defined( 'ABSPATH' ) \|\| exit();
21
22	class LP_Email_Type_Enrolled_Course extends LP_Email {
23	/**
24	* @var LP_Order
25	*/
26	protected $_order;
27	/**
28	* @var LP_Course
29	*/
30	protected $_course;
31	/**
32	* @var UserModel\|false
33	*/
34	protected $_user;
35
36	/**
37	* LP_Email_Type_Enrolled_Course constructor.
38	*/
39	public function __construct() {
40	parent::__construct();
41
42	$variable_on_email_support = apply_filters(
43	'lp/email/enrolled-course/variables-support',
44	[
45	'{{course_id}}',
46	'{{course_name}}',
47	'{{course_url}}',
48	'{{user_id}}',
49	'{{user_name}}',
50	'{{user_email}}',
51	'{{user_display_name}}',
52	]
53	);
54
55	$this->support_variables = array_merge( $this->support_variables, $variable_on_email_support );
56	}
57
58	/**
59	* Check email enable option
60	* Check param valid: 3 params: order_id, course_id, user_id
61	* Return Order
62	*
63	* @param array $params
64	* @return bool
65	*/
66	final public function check_and_set( array $params ): bool {
67	try {
68	if ( count( $params ) < 3 ) {
69	return false;
70	}
71
72	if ( ! $this->enable ) {
73	return false;
74	}
75
76	$order_id = $params[0] ?? 0;
77	$course_id = $params[1] ?? 0;
78	$user_id = $params[2] ?? 0;
79
80	$user = UserModel::find( $user_id, true );
81
82	$filter = new LP_User_Items_Filter();
83	$filter->user_id = $user_id;
84	$filter->item_id = $course_id;
85	$filter->item_type = LP_COURSE_CPT;
86	$filter->ref_type = LP_ORDER_CPT;
87	$filter->ref_id = $order_id;
88	$userCourse = UserCourseModel::get_user_item_model_from_db( $filter );
89
90	if ( LP_COURSE_ENROLLED != $userCourse->status ) {
91	throw new Exception( 'User not enrolled course' );
92	}
93
94	$this->_order = new LP_Order( $order_id );
95	$this->_user = $user;
96	$this->_course = learn_press_get_course( $course_id );
97	} catch ( Throwable $e ) {
98	return false;
99	}
100
101	return true;
102	}
103
104	/**
105	* Set variables for content email.
106	* @editor tungnx
107	* @since 4.1.1
108	*/
109	protected function set_data_content() {
110	$username = '';
111	$user_id = 0;
112	$user_display_name = '';
113	if ( ! $this->_user ) {
114	$user_email = $this->_order->get_user_email();
115	} else {
116	$user_id = $this->_user->get_id();
117	$username = $this->_user->get_username();
118	$user_email = $this->_user->get_email();
119	$user_display_name = $this->_user->get_display_name();
120	}
121
122	$this->variables = apply_filters(
123	'lp/email/type-enrolled-course/variables-mapper',
124	[
125	'{{course_id}}' => $this->_course->get_id(),
126	'{{course_name}}' => $this->_course->get_title(),
127	'{{course_url}}' => $this->_course->get_permalink(),
128	'{{user_id}}' => $user_id,
129	'{{user_name}}' => $username,
130	'{{user_email}}' => $user_email,
131	'{{user_display_name}}' => $user_display_name,
132	]
133	);
134
135	$variables_common = $this->get_common_variables( $this->email_format );
136	$this->variables = array_merge( $this->variables, $variables_common );
137	}
138	}
139