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Tutor LMS – eLearning and online course solution / trunk
Tutor LMS – eLearning and online course solution vtrunk
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tutor / classes / Students_List.php
tutor / classes Last commit date
Addons.php 11 months ago Admin.php 2 months ago Ajax.php 9 months ago Announcements.php 1 year ago Assets.php 2 months ago Backend_Page_Trait.php 1 year ago BaseController.php 1 year ago Config.php 11 months ago Container.php 11 months ago Course.php 2 months ago Course_Embed.php 3 years ago Course_Filter.php 1 year ago Course_List.php 5 months ago Course_Settings_Tabs.php 1 year ago Course_Widget.php 1 year ago Custom_Validation.php 3 years ago Dashboard.php 1 year ago Earnings.php 9 months ago FormHandler.php 2 years ago Frontend.php 1 year ago Gutenberg.php 1 year ago Icon.php 8 months ago Input.php 1 year ago Instructor.php 2 months ago Instructors_List.php 2 months ago Lesson.php 2 weeks ago Options_V2.php 7 months ago Permalink.php 2 years ago Post_types.php 1 year ago Private_Course_Access.php 1 year ago Q_And_A.php 10 months ago Question_Answers_List.php 11 months ago Quiz.php 2 weeks ago QuizBuilder.php 2 days ago Quiz_Attempts_List.php 9 months ago RestAPI.php 2 years ago Reviews.php 9 months ago Rewrite_Rules.php 2 years ago Shortcode.php 9 months ago Singleton.php 1 year ago Student.php 2 months ago Students_List.php 1 year ago Taxonomies.php 1 year ago Template.php 9 months ago Theme_Compatibility.php 3 years ago Tools.php 1 year ago Tools_V2.php 3 weeks ago Tutor.php 2 months ago TutorEDD.php 1 year ago Tutor_Base.php 2 years ago Tutor_Setup.php 8 months ago Upgrader.php 9 months ago User.php 4 months ago Utils.php 2 days ago Video_Stream.php 3 years ago WhatsNew.php 9 months ago Withdraw.php 2 days ago Withdraw_Requests_List.php 11 months ago WooCommerce.php 2 days ago
Students_List.php
159 lines
1 <?php
2 /**
3 * Student List page
4 *
5 * @package Tutor\Student
6 * @author Themeum <support@themeum.com>
7 * @link https://themeum.com
8 * @since 1.0.0
9 */
10
11 namespace TUTOR;
12
13 if ( ! defined( 'ABSPATH' ) ) {
14 exit;
15 }
16
17 use TUTOR\Backend_Page_Trait;
18 use Tutor\Helpers\QueryHelper;
19 use TutorPro\CourseBundle\CustomPosts\CourseBundle;
20
21 /**
22 * Manage student lists
23 *
24 * @since 1.0.0
25 */
26 class Students_List {
27
28 /**
29 * Page slug
30 *
31 * @since 2.0.0
32 *
33 * @var string
34 */
35 const STUDENTS_LIST_PAGE = 'tutor-students';
36
37 /**
38 * Trait for utilities
39 *
40 * @var $page_title
41 */
42 use Backend_Page_Trait;
43
44 /**
45 * Bulk Action
46 *
47 * @var $bulk_action
48 */
49 public $bulk_action = true;
50
51 /**
52 * Handle dependencies
53 *
54 * @since 2.0.0
55 */
56 public function __construct() {
57 /**
58 * Handle bulk action
59 *
60 * @since 2.0.0
61 */
62 add_action( 'wp_ajax_tutor_student_bulk_action', array( $this, 'student_bulk_action' ) );
63 }
64
65 /**
66 * Page title fallback
67 *
68 * @since 3.5.0
69 *
70 * @param string $name Property name.
71 *
72 * @return string
73 */
74 public function __get( $name ) {
75 if ( 'page_title' === $name ) {
76 return esc_html__( 'Students', 'tutor' );
77 }
78 }
79
80 /**
81 * Prepare bulk actions that will show on dropdown options
82 *
83 * @since 2.0.0
84 *
85 * @return array
86 */
87 public function prpare_bulk_actions(): array {
88 $actions = array(
89 $this->bulk_action_default(),
90 $this->bulk_action_delete(),
91 );
92 return $actions;
93 }
94
95
96 /**
97 * Handle bulk action for student delete
98 *
99 * @since 2.0.0
100 *
101 * @return string wp_json response
102 */
103 public function student_bulk_action() {
104 // check nonce.
105 tutor_utils()->checking_nonce();
106
107 // Check if user is privileged.
108 if ( ! current_user_can( 'administrator' ) ) {
109 wp_send_json_error( tutor_utils()->error_message() );
110 }
111
112 $action = Input::post( 'bulk-action', '' );
113 $bulk_ids = Input::post( 'bulk-ids', array() );
114 if ( 'delete' === $action ) {
115 return true === self::delete_students( $bulk_ids ) ? wp_send_json_success() : wp_send_json_error();
116 }
117 return wp_send_json_error();
118 }
119
120 /**
121 * Delete student
122 *
123 * @since v2.0.0
124 *
125 * @param string $student_ids ids comma separated value.
126 *
127 * @return bool
128 */
129 public static function delete_students( string $student_ids ): bool {
130 global $wpdb;
131 $student_ids = array_map( 'intval', explode( ',', $student_ids ) );
132 foreach ( $student_ids as $student_id ) {
133 $enrollments = QueryHelper::get_all(
134 $wpdb->posts,
135 array(
136 'post_author' => $student_id,
137 'post_type' => array(
138 tutor()->enrollment_post_type,
139 'course-bundle',
140 ),
141 ),
142 'ID'
143 );
144
145 if ( is_array( $enrollments ) && count( $enrollments ) ) {
146 delete_user_meta( $student_id, User::TUTOR_STUDENT_META );
147 foreach ( $enrollments as $enrollment ) {
148 $course_id = (int) $enrollment->post_parent;
149 tutor_utils()->delete_enrollment_record( $student_id, $course_id );
150 tutor_utils()->delete_course_progress( $course_id, $student_id );
151 tutor_utils()->delete_student_course_comment( $student_id, $course_id );
152 }
153 }
154 }
155
156 return true;
157 }
158 }
159