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LearnPress – WordPress LMS Plugin for Create and Sell Online Courses / 4.4.7
LearnPress – WordPress LMS Plugin for Create and Sell Online Courses v4.4.7
4.4.7 4.4.6 4.4.5 4.4.4 4.4.3 4.4.2 4.4.1 4.4.0 4.3.9.1 4.3.9 4.3.8 4.3.7 4.1.6.9 4.1.6.9.1 4.1.6.9.2 4.1.6.9.3 4.1.6.9.4 4.1.7 4.1.7.1 4.1.7.2 4.1.7.3 4.1.7.3.1 4.1.7.3.2 4.2.0 4.2.1 All 138 releases
learnpress / inc / admin / class-lp-admin.php

class-lp-admin.php in LearnPress – WordPress LMS Plugin for Create and Sell Online Courses 4.4.7, at inc/admin/class-lp-admin.php

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1 <?php
2 /**
3 * @author ThimPress
4 * @package LearnPress/Admin/Classes
5 * @version 1.0.2
6 */
7
8 use LearnPress\Background\LPBackgroundAjax;
9 use LearnPress\Models\CourseModel;
10 use LearnPress\TemplateHooks\CourseBuilder\Course\BuilderCourseTemplate;
11
12 defined( 'ABSPATH' ) || exit;
13
14 if ( ! class_exists( 'LP_Admin' ) ) {
15 /**
16 * Class LP_Admin
17 */
18 class LP_Admin {
19 protected static $instance;
20
21 protected $pages = [];
22
23 /**
24 * Constructor
25 */
26 protected function __construct() {
27 $this->pages = [
28 'courses' => __( 'Courses', 'learnpress' ),
29 'instructors' => __( 'Instructors', 'learnpress' ),
30 'single_instructor' => __( 'Single Instructors', 'learnpress' ),
31 'profile' => __( 'Profile', 'learnpress' ),
32 'checkout' => __( 'Checkout', 'learnpress' ),
33 'become_a_teacher' => __( 'Become an Instructor', 'learnpress' ),
34 ];
35 $this->includes();
36 add_action( 'delete_user', array( $this, 'delete_user_data' ) );
37 //add_action( 'delete_user_form', array( $this, 'delete_user_form' ) );
38 add_action( 'all_admin_notices', array( $this, 'admin_notices' ), - 1 );
39 add_action( 'admin_enqueue_scripts', array( $this, 'load_modal' ) );
40 add_filter( 'admin_body_class', array( $this, 'body_class' ) );
41 //add_filter( 'manage_users_custom_column', array( $this, 'users_custom_column' ), 10, 3 );
42 //add_filter( 'manage_pages_columns', array( $this, 'page_columns_head' ) );
43 //add_filter( 'manage_pages_custom_column', array( $this, 'page_columns_content' ), 10, 2 );
44 add_filter( 'views_edit-page', array( $this, 'views_pages' ), 10 );
45 add_filter( 'views_users', array( $this, 'views_users' ), 10, 1 );
46 add_filter( 'user_row_actions', array( $this, 'user_row_actions' ), 10, 2 );
47 add_filter( 'get_pages', array( $this, 'add_empty_page' ), 1000, 2 );
48 add_filter( 'admin_footer_text', array( $this, 'admin_footer_text' ), 1 );
49 add_filter( 'views_plugins', array( $this, 'views_plugins' ) );
50
51 LP_Request::register( 'lp-action', array( $this, 'filter_users' ) );
52
53 add_filter( 'learn-press/modal-search-items-args', array( $this, 'filter_modal_search' ) );
54
55 /*add_filter(
56 'learn-press/dismissed-notice-response',
57 array(
58 $this,
59 'on_dismissed_notice_response',
60 ),
61 10,
62 2
63 );*/
64
65 // get list items course of user | tungnx
66 add_action( 'pre_get_posts', array( $this, 'get_course_items_of_user_backend' ), 10 );
67 add_action( 'pre_get_posts', array( $this, 'get_pages_of_lp' ), 10 );
68
69 // Set link item course when edit on Backend | tungnx
70 add_filter( 'get_sample_permalink_html', array( $this, 'lp_course_set_link_item_backend' ), 10, 5 );
71
72 // Add "Edit with Course Builder" button below title area for courses
73 add_action( 'edit_form_after_title', array( $this, 'add_course_builder_button' ) );
74
75 /*add_action(
76 'admin_init',
77 function () {
78 // From LP v4.2.3 temporary run create pages to add page instructors, single instructor for client upgrade LP.
79 // After a long time, will remove this code.
80 if ( is_admin() && ! defined( 'DOING_AJAX' ) ) {
81 LP_Install::create_pages();
82 }
83 }
84 );*/
85
86 add_filter( 'users_list_table_query_args', [ $this, 'exclude_temp_users' ] );
87
88 // Show label 'LearnPress Page' for page of LearnPress.
89 //add_filter('post_states_html');
90 add_filter( 'display_post_states', [ $this, 'show_label_page_type' ], 10, 2 );
91 }
92
93 /**
94 * @since 3.2.6
95 */
96 public function load_modal() {
97 // Now only add item(s) when create new Order is using.
98 if ( in_array( get_post_type(), array( LP_ORDER_CPT ) ) ) {
99 LP_Modal_Search_Items::instance();
100 }
101
102 /*if ( in_array( get_post_type(), array( LP_ORDER_CPT ) ) ) {
103 LP_Modal_Search_Users::instance();
104 }*/
105 }
106
107 /**
108 * @param $options
109 *
110 * @return array
111 */
112 public function filter_modal_search( $options ) {
113 $options = wp_parse_args( array( 'title' => __( 'Available Courses', 'learnpress' ) ), $options );
114
115 return $options;
116 }
117
118 public function add_empty_page( $pages, $args ) {
119 if ( empty( $pages ) && ! empty( $args['class'] ) && strpos( $args['class'], 'lp-list-pages' ) !== false ) {
120 $empty_page = get_default_post_to_edit( 'page' );
121 $empty_page->ID = '00000';
122 $pages[] = $empty_page;
123 }
124
125 return $pages;
126 }
127
128 /**
129 * Add 'LearnPress' tab into views of plugins manage.
130 *
131 * @param array $views
132 *
133 * @return array
134 * @since 3.0.0
135 */
136 public function views_plugins( $views ) {
137 global $s;
138
139 $search = $this->get_addons();
140 $count_activated = 0;
141
142 $active_plugins = get_option( 'active_plugins' );
143
144 if ( $active_plugins ) {
145 if ( $search ) {
146 foreach ( $search as $k => $v ) {
147 if ( in_array( $k, $active_plugins ) ) {
148 ++ $count_activated;
149 }
150 }
151 }
152 }
153
154 if ( $s && false !== stripos( $s, 'learnpress' ) ) {
155 $views['learnpress'] = sprintf(
156 '<a href="%s" class="current">%s <span class="count">(%d/%d)</span></a>',
157 admin_url( 'plugins.php?s=learnpress' ),
158 __( 'LearnPress', 'learnpress' ),
159 $count_activated,
160 sizeof( $search )
161 );
162 } else {
163 $views['learnpress'] = sprintf(
164 '<a href="%s">%s <span class="count">(%d/%d)</span></a>',
165 admin_url( 'plugins.php?s=learnpress' ),
166 __( 'LearnPress', 'learnpress' ),
167 $count_activated,
168 sizeof( $search )
169 );
170 }
171
172 return $views;
173 }
174
175 public function get_addons() {
176 $all_plugins = apply_filters( 'all_plugins', get_plugins() );
177
178 return array_filter( $all_plugins, array( $this, '_search_callback' ) );
179 }
180
181 /**
182 * Callback function for searching plugins have 'learnpress' inside.
183 *
184 * @param array $plugin
185 *
186 * @return bool
187 * @since 3.0.0
188 */
189 public function _search_callback( $plugin ) {
190 foreach ( $plugin as $value ) {
191 if ( is_string( $value ) && false !== stripos( strip_tags( $value ), 'learnpress' ) ) {
192 return true;
193 }
194 }
195
196 return false;
197 }
198
199 /**
200 * Check if a page is set for WooCommerce.
201 *
202 * @param int $id
203 *
204 * @return bool
205 */
206 /*protected function _is_wc_page( $id ) {
207 if ( class_exists( 'WooCommerce' ) ) {
208 if ( ! class_exists( 'WC_Admin_Post_Types' ) ) {
209 include_once dirname( WC_PLUGIN_FILE ) . '/includes/admin/class-wc-admin-post-types.php';
210 }
211
212 $wc_admin_post_types = new WC_Admin_Post_Types();
213 if ( is_callable( array( $wc_admin_post_types, 'add_display_post_states' ) ) ) {
214 $a = $wc_admin_post_types->add_display_post_states( array(), get_post( $id ) );
215 } else {
216 $a = $this->wc_add_display_post_states( array(), get_post( $id ) );
217 }
218 $wc_pages = array(
219 'wc_page_for_shop',
220 'wc_page_for_cart',
221 'wc_page_for_checkout',
222 'wc_page_for_myaccount',
223 'wc_page_for_terms',
224 );
225 foreach ( $wc_pages as $for_page ) {
226 if ( isset( $a[ $for_page ] ) ) {
227 return $a[ $for_page ];
228 }
229 }
230 }
231
232 return false;
233 }*/
234
235 /*public function wc_add_display_post_states( $post_states, $post ) {
236 if ( wc_get_page_id( 'shop' ) === $post->ID ) {
237 $post_states['wc_page_for_shop'] = __( 'Shop Page', 'learnpress' );
238 }
239
240 if ( wc_get_page_id( 'cart' ) === $post->ID ) {
241 $post_states['wc_page_for_cart'] = __( 'Cart Page', 'learnpress' );
242 }
243
244 if ( wc_get_page_id( 'checkout' ) === $post->ID ) {
245 $post_states['wc_page_for_checkout'] = __( 'Checkout Page', 'learnpress' );
246 }
247
248 if ( wc_get_page_id( 'myaccount' ) === $post->ID ) {
249 $post_states['wc_page_for_myaccount'] = __( 'My Account Page', 'learnpress' );
250 }
251
252 if ( wc_get_page_id( 'terms' ) === $post->ID ) {
253 $post_states['wc_page_for_terms'] = __( 'Terms and Conditions Page', 'learnpress' );
254 }
255
256 return $post_states;
257 }*/
258
259 /**
260 * Check if a page is set for Paid Membership Pro.
261 *
262 * @param int $id
263 *
264 * @return bool|mixed
265 */
266 /*protected function _is_pmpro_page( $id ) {
267 global $pmpro_pages;
268 if ( $pmpro_pages ) {
269 $pages = array(
270 'account' => __( 'Account', 'learnpress' ),
271 'billing' => __( 'Billing', 'learnpress' ),
272 'cancel' => __( 'Cancel', 'learnpress' ),
273 'checkout' => __( 'Checkout', 'learnpress' ),
274 'confirmation' => __( 'Confirmation', 'learnpress' ),
275 'invoice' => __( 'Invoice', 'learnpress' ),
276 'levels' => __( 'Levels', 'learnpress' ),
277 );
278
279 foreach ( $pages as $name => $text ) {
280 if ( $pmpro_pages[ $name ] == $id ) {
281 return $text;
282 }
283 }
284 }
285
286 return false;
287 }*/
288
289 /**
290 * Check if a page is set for Paid Membership Pro.
291 *
292 * @param int $id
293 *
294 * @return bool|mixed
295 */
296 /*protected function _is_bp_page( $id ) {
297 if ( function_exists( 'buddypress' ) ) {
298 $bp_pages = get_option( 'bp-pages' );
299 if ( ! $bp_pages ) {
300 return false;
301 }
302
303 $pages = array(
304 'members' => __( 'Members', 'learnpress' ),
305 'activity' => __( 'Activity', 'learnpress' ),
306 'register' => __( 'Register', 'learnpress' ),
307 'activate' => __( 'Activate', 'learnpress' ),
308 );
309
310 foreach ( $pages as $name => $text ) {
311 if ( isset( $bp_pages[ $name ] ) && $bp_pages[ $name ] == $id ) {
312 return $text;
313 }
314 }
315 }
316
317 return false;
318 }*/
319
320 /**
321 * Get pages is publish set by LearnPress.
322 *
323 * @return array
324 */
325 protected function _get_static_pages(): array {
326 $static_pages = [];
327 foreach ( $this->pages as $name => $title ) {
328 $page_id = learn_press_get_page_id( $name );
329
330 if ( $page_id && 'publish' === get_post_status( $page_id ) ) {
331 $static_pages[ $page_id ] = $title;
332 }
333 }
334
335 return $static_pages;
336 }
337
338 /**
339 * Show label LearnPress Page for pages set by LearnPress.
340 *
341 * @param array $post_states
342 * @param WP_Post $post
343 *
344 * @return array
345 * @since 4.3.2.6
346 * @version 1.0.0
347 */
348 public function show_label_page_type( $post_states, $post ) {
349 $post_type = get_post_type( $post );
350 if ( $post_type !== 'page' ) {
351 return $post_states;
352 }
353
354 $page_id_compare = $post->ID;
355 foreach ( $this->_get_static_pages() as $page_id => $title ) {
356 if ( $page_id == $page_id_compare ) {
357 $post_states['lp_page'] = sprintf(
358 '<span class="is-lp-page">%s</span>',
359 'LearnPress ' . $title . ' Page'
360 );
361 break;
362 }
363 }
364
365 return $post_states;
366 }
367
368 /**
369 * Add new column to WP Pages manage to show what page is assigned to.
370 *
371 * @param array $columns
372 *
373 * @return array
374 */
375 /*public function page_columns_head( $columns ) {
376
377 $_columns = $columns;
378 $columns = array();
379
380 foreach ( $_columns as $name => $text ) {
381 if ( $name === 'date' ) {
382 $columns['lp-page'] = __( 'LearnPress Page', 'learnpress' );
383 }
384 $columns[ $name ] = $text;
385 }
386
387 return $columns;
388 }*/
389
390 /**
391 * Display the page is assigned to LP Page.
392 *
393 * @param string $column_name
394 * @param int $post
395 */
396 /*public function page_columns_content( $column_name, $post ) {
397 $pages = $this->_get_static_pages();
398 switch ( $column_name ) {
399 case 'lp-page':
400 if ( ! empty( $pages['learnpress'][ $post ] ) ) {
401 echo wp_kses_post( $pages['learnpress'][ $post ] );
402 }
403
404 foreach ( $pages as $plugin => $plugin_pages ) {
405 if ( $plugin === 'learnpress' ) {
406 continue;
407 }
408
409 if ( ! empty( $pages[ $plugin ][ $post ] ) ) {
410 echo sprintf(
411 '<p class="for-plugin-page">(%s - %s)</p>',
412 $plugin,
413 $pages[ $plugin ][ $post ]
414 );
415 }
416 }
417 }
418 }*/
419
420 /**
421 * @param $actions
422 *
423 * @return mixed
424 */
425 public function views_pages( $actions ) {
426 $pages = $this->_get_static_pages();
427
428 if ( $pages ) {
429 $text = sprintf( __( 'LearnPress Pages (%d)', 'learnpress' ), sizeof( $pages ) );
430 if ( 'yes' !== LP_Request::get_param( 'lp-page' ) ) {
431 $actions['lp-page'] = sprintf(
432 '<a href="%s">%s</a>',
433 admin_url( 'edit.php?post_type=page&lp-page=yes' ),
434 $text
435 );
436 } else {
437 $actions['lp-page'] = $text;
438 }
439 }
440
441 return $actions;
442 }
443
444 /**
445 * Get pages set by LP with param url lp-page=yes
446 *
447 * @param WP_Query $q
448 *
449 * @return mixed
450 */
451 public function get_pages_of_lp( $q ) {
452 if ( ! is_admin() || ! $q->is_main_query() ) {
453 return $q;
454 }
455
456 if ( 'page' == LP_Request::get_param( 'post_type' ) && 'yes' == LP_Request::get_param( 'lp-page' ) ) {
457 $ids = $this->_get_static_pages();
458
459 if ( ! empty( $ids ) ) {
460 $ids = array_keys( $ids );
461 $q->set( 'post__in', $ids );
462 }
463 }
464
465 return $q;
466 }
467
468 /**
469 * Add actions to users list
470 *
471 * @param array $actions
472 * @param WP_User $user
473 *
474 * @return mixed
475 */
476 public function user_row_actions( $actions, $user ) {
477 $pending_request = self::get_pending_requests();
478 if ( LP_Request::get_param( 'lp-action' ) == 'pending-request' && $pending_request ) {
479 $actions = array();
480 $nonce = 'nonce=' . wp_create_nonce( 'lp-action-permit-role-teacher' );
481 if ( in_array( $user->ID, $pending_request ) ) {
482 $actions['accept'] = sprintf(
483 '<a href="%s">%s</a>',
484 admin_url( "users.php?lp-action=accept-request&user_id={$user->ID}&{$nonce}" ),
485 _x( 'Accept', 'pending-request', 'learnpress' )
486 );
487 $actions['delete deny'] = sprintf(
488 '<a class="submitdelete" href="%s">%s</a>',
489 admin_url( "users.php?lp-action=deny-request&user_id={$user->ID}&{$nonce}" ),
490 _x( 'Deny', 'pending-request', 'learnpress' )
491 );
492 }
493 }
494
495 return $actions;
496 }
497
498 public function exclude_temp_users( $args ) {
499 if ( LP_Request::get_param( 'lp-action' ) == 'pending-request' ) {
500 $args['include'] = self::get_pending_requests();
501 }
502
503 return $args;
504 }
505
506 /**
507 * Get pending requests be come a Teacher.
508 *
509 * @return array
510 */
511 public static function get_pending_requests() {
512 global $wpdb;
513 $query = $wpdb->prepare(
514 "
515 SELECT ID
516 FROM {$wpdb->users} u
517 INNER JOIN {$wpdb->usermeta} um ON um.user_id = u.ID AND um.meta_key = %s
518 WHERE um.meta_value = %s
519 ",
520 '_requested_become_teacher',
521 'yes'
522 );
523
524 return $wpdb->get_col( $query );
525 }
526
527 /**
528 * Filter user by custom param
529 *
530 * @param string $action
531 */
532 public function filter_users( $action ) {
533 if ( ! current_user_can( 'administrator' ) ) {
534 return;
535 }
536
537 $user_id = LP_Request::get_param( 'user_id', 'int' );
538 if ( ! $user_id || ! get_user_by( 'id', $user_id ) ) {
539 return;
540 }
541
542 $nonce = LP_Request::get_param( 'nonce' );
543 if ( ! wp_verify_nonce( $nonce, 'lp-action-permit-role-teacher' ) ) {
544 return;
545 }
546
547 $user_data = get_userdata( $user_id );
548 if ( in_array( $action, array( 'accept-request', 'deny-request' ) ) ) {
549 delete_user_meta( $user_id, '_requested_become_teacher' );
550 }
551
552 switch ( $action ) {
553 case 'accept-request':
554 $be_teacher = new WP_User( $user_id );
555 $be_teacher->set_role( LP_TEACHER_ROLE );
556
557 /**
558 * Send email to user when admin accept user become a teacher
559 * @use SendEmailAjax::send_mail_become_a_teacher_accept
560 */
561 $data_send = [
562 'params' => [ $user_data->user_email ],
563 'lp-load-ajax' => 'send_mail_become_a_teacher_accept',
564 ];
565 LPBackgroundAjax::handle( $data_send );
566
567 do_action( 'learn-press/user-become-a-teacher-accept', $user_data->user_email );
568 wp_redirect( admin_url( 'users.php?lp-action=accepted-request&user_id=' . $user_id ) );
569 exit();
570 case 'deny-request':
571 /**
572 * Send email to user when admin accept user become a teacher
573 * @use SendEmailAjax::send_mail_become_a_teacher_deny
574 */
575 $data_send = [
576 'params' => [ $user_data->user_email ],
577 'lp-load-ajax' => 'send_mail_become_a_teacher_deny',
578 ];
579 LPBackgroundAjax::handle( $data_send );
580
581 do_action( 'learn-press/user-become-a-teacher-deny', $user_data->user_email );
582 wp_redirect( admin_url( 'users.php?lp-action=denied-request&user_id=' . $user_id ) );
583 exit();
584 }
585 }
586
587 public function users_custom_column( $content, $column_name, $user_id ) {
588 }
589
590 /**
591 * Add new view to users views for filtering user by "pending request" of "become a teacher".
592 *
593 * @param array $views
594 *
595 * @return mixed
596 */
597 public function views_users( $views ) {
598 $pending_request = self::get_pending_requests();
599
600 if ( $pending_request ) {
601 if ( LP_Request::get_param( 'lp-action' ) == 'pending-request' ) {
602 $class = ' class="current"';
603 foreach ( $views as $k => $view ) {
604 $views[ $k ] = preg_replace( '!class="current"!', '', $view );
605 }
606 } else {
607 $class = '';
608 }
609 $views['pending-request'] = '<a href="' . admin_url( 'users.php?lp-action=pending-request' ) . '"' . $class . '>' . sprintf(
610 __(
611 'Pending Request %s',
612 'learnpress'
613 ),
614 '<span class="count">(' . count( $pending_request ) . ')</span>'
615 ) . '</a>';
616 }
617
618 return $views;
619 }
620
621 /**
622 * Custom admin body classes.
623 *
624 * @param array $classes
625 *
626 * @return array|string
627 */
628 public function body_class( $classes ) {
629 $post_type = get_post_type();
630
631 if ( preg_match( '~^lp_~', $post_type ) ) {
632 if ( $classes ) {
633 $classes = explode( ' ', $classes );
634 } else {
635 $classes = array();
636 }
637
638 $classes[] = 'learnpress';
639 $classes = array_filter( $classes );
640 $classes = array_unique( $classes );
641 $classes = join( ' ', $classes );
642 }
643
644 return $classes;
645 }
646
647 /**
648 * Display notices on Backend.
649 */
650 public function admin_notices() {
651 if ( function_exists( 'get_current_screen' ) ) {
652 $wp_screen = get_current_screen();
653 // Not run on course edit screen, it slows, can affect performance edit course.
654 if ( $wp_screen->id === LP_COURSE_CPT ) {
655 return;
656 }
657 }
658
659 // Show template file templates override.
660 $page = LP_Request::get_param( 'page' );
661 $tab = LP_Request::get_param( 'tab' );
662 if ( $page == 'learn-press-tools' && $tab == 'templates' ) {
663 if ( LP_Outdated_Template_Helper::detect_outdated_template() ) {
664 learn_press_admin_view( 'html-admin-notice-templates' );
665 }
666 }
667
668 // Request accept/denied user can become a teacher.
669 $action_become_teacher = LP_Request::get_param( 'lp-action' );
670 $user_id = LP_Request::get_param( 'user_id', 0, 'int' );
671 $type_action_become_teacher = array( 'accepted-request', 'denied-request' );
672 if ( in_array( $action_become_teacher, $type_action_become_teacher ) && $user_id && get_user_by( 'id', $user_id ) ) {
673 ?>
674 <div class="updated notice">
675 <p>
676 <?php
677 echo sprintf(
678 __( 'A user has %s to become a teacher.', 'learnpress' ),
679 $action_become_teacher == 'accepted-request' ? 'accepted' : 'denied'
680 );
681 ?>
682 </p>
683 </div>
684 <?php
685 }
686
687 learn_press_admin_view( 'admin-notices.php', [], true );
688 }
689
690 /**
691 * Admin footer add review.
692 *
693 * @param $footer_text
694 *
695 * @return string
696 */
697 public function admin_footer_text( $footer_text ) {
698 $current_screen = get_current_screen();
699 $pages = learn_press_get_screens();
700
701 if ( isset( $current_screen->id ) && apply_filters(
702 'learn_press_display_admin_footer_text',
703 in_array( $current_screen->id, $pages )
704 ) ) {
705 if ( ! get_option( 'learn_press_message_user_rated' ) ) {
706 $footer_text = sprintf(
707 __(
708 'If you like <strong>LearnPress</strong> please leave us a %1$s&#9733;&#9733;&#9733;&#9733;&#9733;%2$s rating. A huge thanks from the LearnPress team for your generosity.',
709 'learnpress'
710 ),
711 '<a href="https://wordpress.org/support/plugin/learnpress/reviews/?filter=5#postform" target="_blank" class="lp-rating-link" data-rated="' . esc_attr__(
712 'Thanks :)',
713 'learnpress'
714 ) . '">',
715 '</a>'
716 );
717 }
718 }
719
720 return $footer_text;
721 }
722
723 /*function delete_user_form() {
724 // What should be displayed here?
725 }*/
726
727 /**
728 * Delete records related user being deleted in other tables
729 *
730 * @param int $user_id
731 */
732 function delete_user_data( $user_id ) {
733 learn_press_delete_user_data( $user_id );
734 }
735
736 /**
737 * Send data to join newsletter or dismiss.
738 *
739 * @param array $data
740 * @param string $notice
741 *
742 * @return array
743 * @since 3.0.10
744 * @deprecated 4.2.3.1
745 */
746 /*public function on_dismissed_notice_response( $data, $notice ) {
747 switch ( $notice ) {
748 case 'skip-setup-wizard':
749 delete_option( 'learn_press_install' );
750 break;
751 case 'newsletter-button':
752 $context = LP_Request::get_string( 'context' );
753 if ( ! $context || $context != 'newsletter' ) {
754 break;
755 }
756
757 $user = learn_press_get_current_user();
758 if ( ! $user || $user->get_email() == '' ) {
759 $data['error'] = __( 'Failed while joining the newsletter! Please try again!', 'learnpress' );
760 }
761
762 $url = 'https://thimpress.com/mailster/subscribe';
763 $response = wp_remote_post(
764 $url,
765 array(
766 'method' => 'POST',
767 'timeout' => 45,
768 'redirection' => 5,
769 'httpversion' => '1.0',
770 'blocking' => true,
771 'headers' => array(),
772 'body' => array(
773 '_referer' => 'extern',
774 '_nonce' => '4b266caf7b',
775 'formid' => '19',
776 'email' => $user->get_email(),
777 'website' => site_url(),
778 ),
779 'cookies' => array(),
780 )
781 );
782
783 if ( is_wp_error( $response ) ) {
784 $error_message = $response->get_error_message();
785 $data['message'] = __( 'Something went wrong: ', 'learnpress' ) . $error_message;
786 } else {
787 $data['message'] = __(
788 'Thank you for subscribing! Please check and click the confirmation link from the email that we\'ve just sent to your inbox.',
789 'learnpress'
790 );
791 }
792 }
793
794 return $data;
795 }*/
796
797 /**
798 * Include all classes and functions used for admin
799 */
800 public function includes() {
801 // Common function used in admin
802 include_once 'lp-admin-functions.php';
803 include_once 'lp-admin-actions.php';
804 include_once 'class-lp-admin-assets.php';
805 LP_Admin_Assets::instance();
806 // For MCP
807 if ( learn_press_is_mcp_available() ) {
808 include_once 'class-lp-admin-mcp-api-keys.php';
809 LP_Admin_MCP_API_Keys::instance();
810 }
811 // End MCP
812 include_once 'class-lp-admin-webhooks.php';
813 LP_Admin_Webhooks::instance();
814 include_once 'class-lp-admin-dashboard.php';
815 // include_once 'class-lp-admin-tools.php';
816 include_once 'class-lp-admin-ajax.php';
817 include_once 'editor/class-lp-admin-editor.php';
818 include_once 'class-lp-admin-menu.php';
819 include_once 'helpers/class-lp-outdated-template-helper.php';
820 include_once 'class-lp-modal-search-items.php';
821 //include_once 'class-lp-modal-search-users.php';
822 include_once 'class-lp-setup-wizard.php';
823 // include_once 'class-lp-updater.php';
824 // include_once 'class-lp-install-sample-data.php'; // Replaced by LearnPress\Ajax\SampleDataAJAX.
825 // include_once 'class-lp-reset-data.php'; // Deprecated: replaced by CourseToolsAjax::reset_progress_items_course.
826 include_once LP_PLUGIN_PATH . 'inc/admin/views/meta-boxes/course/settings.php';
827 include_once LP_PLUGIN_PATH . 'inc/admin/views/meta-boxes/course/class-lp-meta-box-course-offline.php';
828 include_once LP_PLUGIN_PATH . 'inc/admin/views/meta-boxes/quiz/settings.php';
829 include_once LP_PLUGIN_PATH . 'inc/admin/views/meta-boxes/lesson/settings.php';
830 //include_once LP_PLUGIN_PATH . 'inc/admin/views/meta-boxes/question/settings.php';
831 }
832
833 /**
834 * Get courses, item's courses on Backend page post_type
835 *
836 * @param WP_Query $query
837 */
838 public function get_course_items_of_user_backend( WP_Query $query ) {
839 if ( ! $query->is_main_query() ) {
840 return;
841 }
842
843 /*global $post_type, $pagenow;
844
845 if ( current_user_can( ADMIN_ROLE ) ) {
846 return;
847 }
848
849 if ( ! current_user_can( LP_TEACHER_ROLE ) || ( $pagenow != 'edit.php' ) ) {
850 return;
851 }
852
853 $post_type_valid = apply_filters(
854 'learn-press/filter-user-access-types',
855 array( LP_COURSE_CPT, LP_LESSON_CPT, LP_QUIZ_CPT, LP_QUESTION_CPT )
856 );
857
858 if ( ! in_array( $post_type, $post_type_valid ) ) {
859 return;
860 }*/
861
862 // $query->set( 'author', get_current_user_id() );
863
864 // Hook only Co-instructor using.
865 return apply_filters( 'learnpress/get-post-type-lp-on-backend', $query );
866
867 //add_filter( 'views_edit-' . $post_type . '', '_learn_press_restrict_view_items', 10 );
868 //remove_filter( 'pre_get_posts', array( $this, 'get_course_items_of_user_backend' ), 10 );
869 }
870
871 /**
872 * Set link item of course when edit item on Backend
873 *
874 * @param string $post_link
875 * @param int $post_id
876 * @param string $new_title
877 * @param string $new_slug
878 * @param WP_Post|null $post
879 *
880 * @return string
881 * @author tungnx
882 * @since 3.2.7.5
883 * @version 4.0.1
884 */
885 public function lp_course_set_link_item_backend( $post_link = '', $post_id = 0, $new_title = '', $new_slug = '', $post = null ) {
886 try {
887 if ( in_array( $post->post_type, CourseModel::item_types_support() ) ) {
888 $course_id_of_item = LP_Course_DB::getInstance()->get_course_by_item_id( $post->ID );
889 if ( $course_id_of_item ) {
890 $course = learn_press_get_course( $course_id_of_item );
891 if ( $course ) {
892 $link_item = urldecode( $course->get_item_link( $post->ID ) );
893 $post_slug = $post->post_name;
894 $link_item_edit_slug = preg_replace( '/' . $post_slug . '$/', '', $link_item );
895
896 // For update new slug
897 if ( $new_slug ) {
898 $post_slug = $new_slug;
899 }
900 $post_slug = urldecode( $post_slug );
901
902 $slug_arr = explode( '/', $link_item_edit_slug );
903 $count_slug = count( $slug_arr );
904 unset( $slug_arr[ $count_slug - 2 ] );
905 $link_item_edit_slug = implode( '/', $slug_arr );
906
907 $post_link = '<strong>Permalink: </strong>';
908 $post_link .= '<span id="sample-permalink">';
909 $post_link .= '<a href="' . $link_item . '">' . $link_item_edit_slug . '<span id="editable-post-name">' . $post_slug . '</span>/</a>';
910 $post_link .= '</span>';
911 $post_link .= '&lrm;<span id="edit-slug-buttons">';
912 $post_link .= '<button type="button" class="edit-slug button button-small hide-if-no-js" aria-label="Edit permalink">Edit</button>';
913 $post_link .= '</span>';
914 $post_link .= '<span id="editable-post-name-full">' . $post_slug . '</span>';
915 }
916 } else {
917 $post_link_message = '<span>' . __(
918 'Permalink is only available if the item is already assigned to a course.',
919 'learnpress'
920 ) . '</span>';
921 $post_link = sprintf( '<div id="learn-press-box-edit-slug">%s</div>', $post_link_message );
922 }
923 } elseif ( LP_COURSE_CPT === get_post_type( $post ) ) {
924 $post_link = LP_Helper::handle_lp_permalink_structure( $post_link, $post );
925 }
926 } catch ( Throwable $e ) {
927 error_log( $e->getMessage() );
928 }
929
930 return $post_link;
931 }
932
933 /**
934 * Add "Edit with Course Builder" button below title area for courses
935 *
936 * @param WP_Post $post
937 *
938 * @since 4.3.0
939 */
940 public function add_course_builder_button( $post ) {
941 if ( ! $post || LP_COURSE_CPT !== $post->post_type ) {
942 return;
943 }
944
945 // Only show for existing courses (not new)
946 if ( 'auto-draft' === $post->post_status ) {
947 return;
948 }
949
950 $course_builder_url = BuilderCourseTemplate::instance()->get_link_edit( $post->ID ) ?? '';
951 ?>
952 <div class="lp-edit-with-course-builder" style="margin: 10px 0 20px 0;">
953 <a href="<?php echo esc_url( $course_builder_url ); ?>" class="button button-primary button-large" style="background: #7067ED; border-color: #7067ED; display: inline-flex; align-items: center; gap: 6px; padding: 0 16px; font-size: 14px; border-radius: 3px; line-height: 3;">
954 <svg width="26" height="18" viewBox="0 0 69 48" fill="none" xmlns="http://www.w3.org/2000/svg">
955 <path d="M50.9291 24.84L50.2591 21.69C50.5491 21.47 50.7391 21.11 50.7391 20.71C50.7391 20.03 50.1891 19.48 49.4991 19.48C48.8091 19.48 48.2591 20.03 48.2591 20.71C48.2591 21.11 48.4491 21.46 48.7391 21.69L48.0691 24.84C47.9891 25.21 48.1791 25.56 48.4791 25.56H50.5091C50.8091 25.56 50.9991 25.21 50.9191 24.84H50.9291Z" fill="white"></path>
956 <path d="M50.8892 13.24H50.0092V20.92H48.9892V13.21L46.2992 13.18C43.3992 8.47 38.1692 5.34 32.2192 5.34C30.8292 5.34 29.4792 5.51 28.1892 5.83L24.9492 2.53C24.7992 2.38 24.8892 2.14 25.0992 2.11L40.7292 0L48.5492 9.68L49.7592 11.17L51.0992 12.83C51.2292 12.99 51.1092 13.24 50.8992 13.23L50.8892 13.24Z" fill="white"></path>
957 <path d="M44.7392 13.1701L43.1392 17.1401C40.7292 13.1101 36.3092 10.4101 31.2592 10.4101C29.9992 10.4101 28.7892 10.5801 27.6292 10.8901L29.2292 6.93014C30.1992 6.74014 31.1992 6.64014 32.2192 6.64014C37.4092 6.64014 41.9892 9.22014 44.7392 13.1701Z" fill="white"></path>
958 <path d="M25.4692 23.6899V23.8499C25.4692 23.9599 25.4592 24.0699 25.4592 24.1899C25.4592 24.0199 25.4592 23.8499 25.4692 23.6899Z" fill="white"></path>
959 <path d="M43.3692 24.2601C43.3692 25.2901 43.2392 26.2901 42.9892 27.2501C42.3892 29.5401 41.1192 31.5601 39.4092 33.1001C37.9992 34.3601 36.2892 35.2901 34.3892 35.7701C33.4492 36.0101 32.4592 36.1401 31.4392 36.1401H27.9692V35.8001C27.9692 35.6601 27.9792 35.5301 27.9992 35.3901C28.2092 33.2201 29.5592 31.3901 31.4492 30.4901C31.6092 30.4101 31.7692 30.3401 31.9292 30.2801C32.1692 30.1901 32.4192 30.1201 32.6692 30.0601C32.7292 30.0501 32.7992 30.0301 32.8592 30.0201C35.4892 29.4101 37.4492 27.0601 37.4492 24.2501C37.4492 21.2701 35.2392 18.8001 32.3592 18.3901C32.0792 18.3501 31.7892 18.3301 31.4992 18.3301C31.2392 18.3301 30.9992 18.3501 30.7492 18.3801C28.2992 18.6901 26.2592 20.4801 25.6492 22.8201C25.5292 23.2901 25.4792 23.7701 25.4792 24.2401V42.7601C25.1492 45.6001 22.8092 47.8301 19.9092 47.9901H19.5592H16.4792C18.3092 46.6501 19.5092 44.5001 19.5092 42.0701V23.7001C19.5092 23.5601 19.5192 23.4301 19.5392 23.3001C19.6292 22.2301 19.8492 21.1901 20.2092 20.2201C20.4592 19.5401 20.7692 18.8801 21.1292 18.2501C21.7592 17.1801 22.5492 16.2201 23.4692 15.4001C24.6192 14.3701 25.9792 13.5601 27.4692 13.0401C28.7092 12.6001 30.0492 12.3701 31.4392 12.3701C32.4792 12.3701 33.4792 12.5001 34.4392 12.7501C36.6892 13.3301 38.6792 14.5401 40.2092 16.1901C40.2592 16.2401 40.3092 16.3001 40.3592 16.3501C40.3592 16.3501 40.3592 16.3501 40.3692 16.3601C41.9592 18.1401 43.0192 20.4101 43.2992 22.9001C43.3293 23.1701 43.3492 23.4501 43.3692 23.7201C43.3692 23.8901 43.3692 24.0601 43.3692 24.2401V24.2601Z" fill="white"></path>
960 <path d="M25.4692 23.6899V23.8499C25.4692 23.9599 25.4592 24.0699 25.4592 24.1899C25.4592 24.0199 25.4592 23.8499 25.4692 23.6899Z" fill="white"></path>
961 <path d="M6.13917 42.0799H18.0692C18.0592 45.3499 15.3792 47.9999 12.0892 47.9999H6.11917C2.83917 47.9999 0.16917 45.3499 0.14917 42.0799V12.3799H0.18917C3.46917 12.3799 6.13917 15.0299 6.13917 18.2999V42.0799Z" fill="white"></path>
962 <path d="M67.6736 23.2845L63.9566 19.5676C63.1998 18.8108 61.9757 18.8108 61.219 19.5676L59.0266 21.7599L65.4812 28.2145L67.6736 26.0222C68.4303 25.2654 68.4303 24.0413 67.6736 23.2845Z" fill="white"></path>
963 <path d="M45.4722 45.0411L46.3513 45.9203L42.078 46.7883C42.078 46.7883 42.0557 46.3432 41.477 45.7534C40.8983 45.1747 40.442 45.1524 40.442 45.1524L41.3101 40.879L42.1892 41.7582L59.817 24.1305L58.2256 22.5391L40.5979 40.1668L39.2513 46.7883C39.1066 47.4894 39.7298 48.1126 40.4309 47.968L47.0525 46.6214L64.6802 28.9937L63.0888 27.4023L45.4611 45.03L45.4722 45.0411Z" fill="white"></path>
964 <path d="M60.6182 24.9316L42.9905 42.5594L44.6932 44.2621L62.3209 26.6343L60.6182 24.9316Z" fill="white"></path>
965 </svg>
966 <?php esc_html_e( 'Edit with Course Builder', 'learnpress' ); ?>
967 </a>
968 </div>
969 <?php
970 }
971
972 /**
973 * @return false|string
974 * @since 3.2.8
975 * @editor tungnx
976 */
977 public function get_screen_id() {
978 global $current_screen;
979
980 return $current_screen ? $current_screen->id : false;
981 }
982
983 /**
984 * Get single instance of self
985 *
986 * @return bool|LP_Admin
987 * @return bool|LP_Admin
988 * @since 3.0.0
989 *
990 */
991 public static function instance() {
992 if ( ! self::$instance ) {
993 self::$instance = new self();
994 }
995
996 return self::$instance;
997 }
998 }
999 }
1000
1001 return LP_Admin::instance();
1002