learnpress / inc / Ajax / SampleDataAJAX.php

SampleDataAJAX.php in LearnPress – WordPress LMS Plugin for Create and Sell Online Courses 4.4.8, at inc/Ajax/SampleDataAJAX.php

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1	<?php
2	/**
3	* Class SampleDataAJAX
4	*
5	* Handle install/uninstall sample data via LearnPress AJAX dispatcher.
6	*
7	* @since 4.4.5
8	* @version 1.0.0
9	*/
10
11	namespace LearnPress\Ajax;
12
13	use Exception;
14	use LearnPress;
15	use LearnPress\Helpers\Response;
16	use LearnPress\Helpers\Template;
17	use LearnPress\Models\UserModel;
18	use LearnPress\Services\SampleDataService;
19	use LP_Helper;
20	use LP_Request;
21	use Throwable;
22
23	defined( 'ABSPATH' ) \|\| exit;
24
25	/**
26	* Class SampleDataAJAX
27	*/
28	class SampleDataAJAX extends AbstractAjax {
29	/**
30	* Install sample course data via AJAX.
31	*
32	* @return void
33	*/
34	public function lp_install_sample_data() {
35	$response = new Response();
36	ini_set( 'max_execution_time', 0 );
37
38	try {
39	if ( ! current_user_can( UserModel::ROLE_ADMINISTRATOR ) ) {
40	throw new Exception(
41	esc_html__(
42	'You do not have permission to install sample data.',
43	'learnpress'
44	)
45	);
46	}
47
48	$params = LP_Helper::json_decode( LP_Request::get_param( 'data' ), true );
49	if ( ! is_array( $params ) ) {
50	throw new Exception( esc_html__( 'Invalid request.', 'learnpress' ) );
51	}
52
53	$service = SampleDataService::instance();
54
55	// Convert string to array.
56	$items_range = [
57	'section_range',
58	'item_range',
59	'question_range',
60	'answer_range',
61	];
62
63	foreach ( $items_range as $item_range ) {
64	$params[ $item_range ] = $params[ $item_range ] ?? '';
65	if ( ! empty( $params[ $item_range ] ) ) {
66	$params[ $item_range ] = explode( ',', $params[ $item_range ] );
67	}
68	}
69
70	$coursePostModel = $service->install( $params );
71
72	$response->status = Response::STATUS_SUCCESS;
73	$response->message = sprintf(
74	__( 'The Course "%s" has been created.', 'learnpress' ),
75	$coursePostModel->get_the_title()
76	);
77
78	$message_html = sprintf(
79	__( 'The course "%1$s" has been created %2$s \| %3$s', 'learnpress' ),
80	$coursePostModel->get_the_title(),
81	sprintf(
82	'<a href="%s" target="_blank">%s</a>',
83	$coursePostModel->get_permalink(),
84	__( 'View', 'learnpress' )
85	),
86	sprintf(
87	'<a href="%s" target="_blank">%s</a>',
88	$coursePostModel->get_edit_link(),
89	__( 'Edit', 'learnpress' )
90	),
91	);
92	$response->data->html = Template::print_message(
93	$message_html,
94	Response::STATUS_SUCCESS,
95	false
96	);
97	} catch ( Throwable $ex ) {
98	$response->message = $ex->getMessage();
99	$response->data->html = Template::print_message(
100	__( 'The course data created failed!', 'learnpress' ),
101	Response::STATUS_ERROR,
102	false
103	);
104	}
105
106	ini_set( 'max_execution_time', LearnPress::$time_limit_default_of_sever );
107
108	wp_send_json( $response );
109	}
110
111	/**
112	* Uninstall sample data via AJAX.
113	*
114	* @return void
115	*/
116	public function lp_uninstall_sample_data() {
117	$response = new Response();
118
119	try {
120	set_time_limit( 0 );
121
122	if ( ! current_user_can( UserModel::ROLE_ADMINISTRATOR ) ) {
123	throw new Exception( esc_html__( 'You do not have permission to uninstall sample data.', 'learnpress' ) );
124	}
125
126	SampleDataService::instance()->uninstall();
127
128	$response->status = Response::STATUS_SUCCESS;
129	$response->message = __( 'The sample data was successfully deleted!', 'learnpress' );
130	$response->data->html = Template::print_message(
131	__( 'The sample data was successfully deleted!', 'learnpress' ),
132	Response::STATUS_SUCCESS,
133	false
134	);
135	} catch ( Throwable $ex ) {
136	$response->message = $ex->getMessage();
137	$response->data->html = Template::print_message(
138	__( 'Sample data uninstall failed!', 'learnpress' ),
139	Response::STATUS_ERROR,
140	false
141	);
142	}
143
144	set_time_limit( LearnPress::$time_limit_default_of_sever );
145
146	wp_send_json( $response );
147	}
148	}
149