← All changes | inc/class-lp-ajax.php +100 -76 4.2.0 → 4.4.8 View file →

		@@ -1,5 +1,12 @@
1	1	<?php
	2	+
	3	+use LearnPress\Helpers\Template;
	4	+use LearnPress\Models\CourseModel;
	5	+use LearnPress\Models\UserItems\UserCourseModel;
	6	+use LearnPress\Models\UserItems\UserItemModel;
	7	+use LearnPress\Models\UserModel;
	8	+
2	9	defined( 'ABSPATH' ) || exit;
3	10
4	11	if ( ! class_exists( 'LP_AJAX' ) ) {
5	12	class LP_AJAX {
		@@ -11,9 +18,9 @@
11	18	'checkout-user-email-exists:nopriv',
12	19	'recover-order',
13	20	'request-become-a-teacher:nonce',
14	21	'checkout:nopriv',
15		- 'complete-lesson',
	22	+ //'complete-lesson',
16	23	'finish-course', // finish_course.
17	24	'external-link:nopriv',
18	25	);
19	26
		@@ -65,9 +72,18 @@
65	72	public static function request_become_a_teacher() {
66	73	LP_Forms_Handler::process_become_teacher();
67	74	}
68	75
	76	+ /**
	77	+ * Recover order
	78	+ *
	79	+ * @since 4.0.0
	80	+ * @version 4.0.1
	81	+ * @return void
	82	+ */
69	83	public static function recover_order() {
	84	+ $response = new LP_REST_Response();
	85	+
70	86	if ( ! LP_Request::verify_nonce( 'recover-order' ) ) {
71	87	return;
72	88	}
73	89
		@@ -74,60 +90,57 @@
74	90	$factory = new LP_Order_CURD();
75	91	$user_id = get_current_user_id();
76	92	$order_key = LP_Request::get_string( 'order-key' );
77	93	$order = $factory->recover( $order_key, $user_id );
78		- $result = array( 'result' => 'success' );
79	94
80	95	if ( is_wp_error( $order ) ) {
81		- $result['message'] = $order->get_error_message();
82		- $result['result'] = 'error';
	96	+ $response->message = $order->get_error_message();
83	97	} else {
84		- $result['message'] = sprintf(
	98	+ $response->status = 'success';
	99	+ $response->message = sprintf(
85	100	__( 'The order %s has been successfully recovered.', 'learnpress' ),
86	101	$order_key
87	102	);
88		- $result['redirect'] = $order->get_view_order_url();
	103	+ $response->data->redirect = $order->get_view_order_url();
89	104	}
90	105
91		- $result = apply_filters( 'learn-press/order/recover-result', $result, $order_key, $user_id );
	106	+ wp_send_json( $response );
	107	+ }
92	108
93		- learn_press_maybe_send_json( $result );
	109	+ public static function checkout_user_email_exists() {
	110	+ $response = new LP_REST_Response();
94	111
95		- if ( ! empty( $result['message'] ) ) {
96		- learn_press_add_message( $result['message'] );
97		- }
	112	+ try {
	113	+ $email = LP_Request::get_email( 'email' );
	114	+ $user_can_register = get_option( 'users_can_register' );
	115	+ $html_wrapper = [
	116	+ '<label class="lp-guest-checkout-output">' => '</label>',
	117	+ ];
98	118
99		- if ( ! empty( $result['redirect'] ) ) {
100		- wp_redirect( $result['redirect'] );
101		- exit();
102		- }
103		- }
	119	+ if ( email_exists( $email ) ) {
	120	+ $output = __(
	121	+ 'Your email already exists. Do you want to continue with this email?',
	122	+ 'learnpress'
	123	+ );
	124	+ } elseif ( $user_can_register ) {
	125	+ $output = sprintf(
	126	+ '<input type="checkbox" name="checkout-email-option" value="new-account"> <span>%s</span>',
	127	+ __(
	128	+ 'Create a new account with this email. The account information will be sent with this email.',
	129	+ 'learnpress'
	130	+ )
	131	+ );
	132	+ } else {
	133	+ $output = __( 'The system does not allow the creation of a new account, you must enter an existing account.', 'learnpress' );
	134	+ }
104	135
105		- public static function checkout_user_email_exists() {
106		- $email = LP_Request::get_email( 'email' );
107		- $response = array(
108		- 'exists' => 0,
109		- );
110		-
111		- if ( email_exists( $email ) ) {
112		- $response['exists'] = $email;
113		- $output = '<div class="lp-guest-checkout-output">' . __(
114		- 'Your email already exists. Do you want to continue with this email?',
115		- 'learnpress'
116		- ) . '</div>';
117		- } else {
118		- $output = '<label class="lp-guest-checkout-output">
119		- <input type="checkbox" name="checkout-email-option" value="new-account">
120		- ' . __(
121		- 'Create a new account with this email. The account information will be sent with this email.',
122		- 'learnpress'
123		- ) . '
124		- </label>';
	136	+ $response->status = 'success';
	137	+ $response->data->content = Template::instance()->nest_elements( $html_wrapper, $output );
	138	+ } catch ( Throwable $e ) {
	139	+ $response->message = $e->getMessage();
125	140	}
126	141
127		- $response['output'] = apply_filters( 'learnpress/guest_checkout_email_exist_output', $output, $email );
128		-
129		- learn_press_maybe_send_json( $response );
	142	+ wp_send_json( $response );
130	143	}
131	144
132	145	/**
133	146	* Request finish course
		@@ -134,52 +147,58 @@
134	147	*
135	148	* TODO: should move this function to api - tungnx
136	149	*/
137	150	public static function finish_course() {
138		- $nonce = LP_Request::get_string( 'finish-course-nonce' );
139		- $course_id = LP_Request::get_int( 'course-id' );
140		- $course = learn_press_get_course( $course_id );
141		- $user = learn_press_get_current_user();
	151	+ $link_redirect = '';
	152	+ $message_data = [
	153	+ 'status' => 'error',
	154	+ 'content' => '',
	155	+ ];
142	156
143		- $nonce_action = sprintf( 'finish-course-%d-%d', $course_id, $user->get_id() );
	157	+ try {
	158	+ $nonce = LP_Request::get_param( 'finish-course-nonce', '', 'text', 'post' );
	159	+ $course_id = LP_Request::get_param( 'course-id', 0, 'int', 'post' );
	160	+ $courseModel = CourseModel::find( $course_id, true );
	161	+ $user_id = get_current_user_id();
	162	+ $userModel = UserModel::find( $user_id, true );
144	163
145		- if ( ! $user->get_id() || ! $course || ! wp_verify_nonce( $nonce, $nonce_action ) ) {
146		- wp_die( __( 'Access denied!', 'learnpress' ) );
147		- }
	164	+ $nonce_action = sprintf( 'finish-course-%d-%d', $course_id, $user_id );
	165	+ if ( ! $courseModel || ! $userModel || ! wp_verify_nonce( $nonce, $nonce_action ) ) {
	166	+ throw new Exception( __( 'Request is invalid!', 'learnpress' ) );
	167	+ }
148	168
149		- $finished = $user->finish_course( $course_id );
150		- $lp_redirect = LP_Settings::get_option( 'course_finish_redirect' );
151		- $redirect = ! empty( $lp_redirect ) ? $lp_redirect : get_the_permalink( $course_id );
	169	+ $userCourseModel = UserCourseModel::find( $user_id, $course_id, true );
	170	+ if ( ! $userCourseModel instanceof UserCourseModel ) {
	171	+ throw new Exception( __( 'You have not enrolled in this course.', 'learnpress' ) );
	172	+ }
152	173
153		- $response = array(
154		- 'redirect' => apply_filters(
155		- 'learn-press/finish-course-redirect',
156		- $redirect,
157		- $course_id
158		- ),
159		- );
	174	+ $can_finish = $userCourseModel->can_finish();
	175	+ if ( is_wp_error( $can_finish ) ) {
	176	+ throw new Exception( $can_finish->get_error_message() );
	177	+ }
160	178
161		- if ( $finished ) {
162		- learn_press_update_user_item_meta( $finished, 'finishing_type', 'click' );
163		- learn_press_add_message( sprintf( __( 'You have finished this course "%s"', 'learnpress' ), $course->get_title() ) );
164		- $response['result'] = 'success';
165		- } else {
166		- learn_press_add_message( __( 'Error! You cannot finish this course. Please contact your administrator for more information.', 'learnpress' ) );
167		- $response['result'] = 'error';
	179	+ $userCourseModel->handle_finish();
	180	+ $lp_redirect = LP_Settings::get_option( 'course_finish_redirect' );
	181	+ $link_redirect = ! empty( $lp_redirect ) ? $lp_redirect : $courseModel->get_permalink();
	182	+ $link_redirect = esc_url_raw( $link_redirect );
	183	+ $message_data['status'] = 'success';
	184	+ $message_data['content'] = __( 'Course has been finished successfully.', 'learnpress' );
	185	+ } catch ( Throwable $e ) {
	186	+ $message_data['content'] = $e->getMessage();
168	187	}
169	188
170		- learn_press_maybe_send_json( $response );
171		-
172		- if ( ! empty( $response['redirect'] ) ) {
173		- wp_redirect( $response['redirect'] );
174		- exit();
	189	+ learn_press_set_message( $message_data );
	190	+ if ( ! empty( $link_redirect ) ) {
	191	+ wp_redirect( $link_redirect );
	192	+ die();
175	193	}
176	194	}
177	195
178	196	/**
179	197	* Complete lesson
	198	+ * @deprecated 4.2.7.6
180	199	*/
181		- public static function complete_lesson() {
	200	+ /*public static function complete_lesson() {
182	201	$response = array(
183	202	'result' => 'error',
184	203	'redirect' => '',
185	204	);
		@@ -184,11 +203,12 @@
184	203	'redirect' => '',
185	204	);
186	205
187	206	try {
188		- $nonce = LP_Request::get_param( 'complete-lesson-nonce' );
189		- $lesson_id = LP_Request::get_param( 'id', 0, 'int' );
190		- $course_id = LP_Request::get_param( 'course_id', 0, 'int' );
	207	+ $nonce = LP_Request::get_param( 'complete-lesson-nonce' );
	208	+ $lesson_id = LP_Request::get_param( 'id', 0, 'int' );
	209	+ $course_id = LP_Request::get_param( 'course_id', 0, 'int' );
	210	+ $item_id_next = LP_Request::get_param( 'item_id_next', 0, 'int' );
191	211
192	212	if ( ! wp_verify_nonce( $nonce, 'lesson-complete' ) ) {
193	213	throw new Exception( __( 'Error! Invalid lesson or failed security check.', 'learnpress' ) );
194	214	}
		@@ -212,10 +232,14 @@
212	232	if ( ! $item instanceof LP_Course_Item ) {
213	233	throw new Exception( 'Item is invalid!', 'learnpress' );
214	234	}
215	235
216		- $result = $user->complete_lesson( $lesson_id, $course_id );
217		- $response['redirect'] = $course->get_item_link( $lesson_id );
	236	+ $result = $user->complete_lesson( $lesson_id, $course_id );
	237	+ if ( $item_id_next ) {
	238	+ $response['redirect'] = $course->get_item_link( $item_id_next );
	239	+ } else {
	240	+ $response['redirect'] = $item->get_permalink();
	241	+ }
218	242
219	243	if ( ! is_wp_error( $result ) ) {
220	244	if ( $course->get_next_item() ) {
221	245	$next = $course->get_next_item();
		@@ -246,9 +270,9 @@
246	270	if ( ! empty( $response['redirect'] ) ) {
247	271	wp_redirect( $response['redirect'] );
248	272	exit();
249	273	}
250		- }
	274	+ }*/
251	275	}
252	276	}
253	277
254	278	LP_AJAX::init();