class-ajax.php — Advanced Ads – Ad Manager & AdSense 2.0.25

advanced-ads / includes / admin / class-ajax.php

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class-ajax.php

859 lines

1	<?php
2	/**
3	* AJAX Ads
4	*
5	* @package AdvancedAds
6	* @author Advanced Ads <info@wpadvancedads.com>
7	* @since 1.50.0
8	*/
9
10	namespace AdvancedAds\Admin;
11
12	use Advanced_Ads_Pro;
13	use Advanced_Ads_Privacy;
14	use AdvancedAds\Constants;
15	use AdvancedAds\Abstracts\Ad;
16	use Advanced_Ads_Admin_Notices;
17	use AdvancedAds\Frontend\Stats;
18	use Advanced_Ads_Ad_Blocker_Admin;
19	use Advanced_Ads_Ad_Health_Notices;
20	use Advanced_Ads_Display_Conditions;
21	use Advanced_Ads_Visitor_Conditions;
22	use AdvancedAds\Utilities\Conditional;
23	use AdvancedAds\Framework\Utilities\Arr;
24	use AdvancedAds\Framework\Utilities\Params;
25	use AdvancedAds\Framework\Interfaces\Integration_Interface;
26
27	defined( 'ABSPATH' ) \|\| exit;
28
29	/**
30	* Frontend AJAX.
31	*/
32	class AJAX implements Integration_Interface {
33
34	/**
35	* Hook into WordPress.
36	*
37	* @return void
38	*/
39	public function hooks(): void {
40	add_action( 'wp_ajax_advads_ad_select', [ $this, 'ad_select' ] );
41	add_action( 'wp_ajax_nopriv_advads_ad_select', [ $this, 'ad_select' ] );
42	add_action( 'wp_ajax_advads-ad-health-notice-push', [ $this, 'ad_health_notice_push' ] );
43	add_action( 'wp_ajax_nopriv_advads-ad-health-notice-push', [ $this, 'ad_health_notice_push' ] );
44	add_action( 'wp_ajax_advads_dismiss_welcome', [ $this, 'dismiss_welcome' ] );
45	add_action( 'wp_ajax_advads_newsletter', [ $this, 'subscribe_to_newsletter' ] );
46	add_action( 'wp_ajax_advads_activate_addon', [ $this, 'activate_add_on' ] );
47	add_action( 'wp_ajax_advads-multiple-subscribe', [ $this, 'multiple_subscribe' ] );
48
49	add_action( 'wp_ajax_load_ad_parameters_metabox', [ $this, 'load_ad_parameters_metabox' ] );
50	add_action( 'wp_ajax_load_visitor_conditions_metabox', [ $this, 'load_visitor_condition' ] );
51	add_action( 'wp_ajax_load_display_conditions_metabox', [ $this, 'load_display_condition' ] );
52	add_action( 'wp_ajax_advads-terms-search', [ $this, 'search_terms' ] );
53	add_action( 'wp_ajax_advads-authors-search', [ $this, 'search_authors' ] );
54	add_action( 'wp_ajax_advads-close-notice', [ $this, 'close_notice' ] );
55	add_action( 'wp_ajax_advads-hide-notice', [ $this, 'hide_notice' ] );
56	add_action( 'wp_ajax_advads-subscribe-notice', [ $this, 'subscribe' ] );
57	add_action( 'wp_ajax_advads-adblock-rebuild-assets', [ $this, 'adblock_rebuild_assets' ] );
58	add_action( 'wp_ajax_advads-post-search', [ $this, 'post_search' ] );
59	add_action( 'wp_ajax_advads-ad-injection-content', [ $this, 'inject_placement' ] );
60	add_action( 'wp_ajax_advads-save-hide-wizard-state', [ $this, 'save_wizard_state' ] );
61	add_action( 'wp_ajax_advads-adsense-enable-pla', [ $this, 'adsense_enable_pla' ] );
62	add_action( 'wp_ajax_advads-ad-health-notice-display', [ $this, 'ad_health_notice_display' ] );
63	add_action( 'wp_ajax_advads-ad-health-notice-push-adminui', [ $this, 'ad_health_notice_push_adminui' ] );
64	add_action( 'wp_ajax_advads-ad-health-notice-hide', [ $this, 'ad_health_notice_hide' ] );
65	add_action( 'wp_ajax_advads-ad-health-notice-unignore', [ $this, 'ad_health_notice_unignore' ] );
66	add_action( 'wp_ajax_advads-ad-health-notice-solved', [ $this, 'ad_health_notice_solved' ] );
67	add_action( 'wp_ajax_advads-update-frontend-element', [ $this, 'update_frontend_element' ] );
68	add_action( 'wp_ajax_advads-get-block-hints', [ $this, 'get_block_hints' ] );
69	}
70
71	/**
72	* Background plugin activation from the add-on box
73	*
74	* @return void
75	*/
76	public function activate_add_on(): void {
77	wp_ajax_activate_plugin();
78	}
79
80	/**
81	* Subscribe to the newsletter
82	*
83	* @return void
84	*/
85	public function subscribe_to_newsletter(): void {
86	if ( ! wp_verify_nonce( sanitize_text_field( Params::post( 'nonce' ), '' ), 'advads-newsletter-subscribe' ) ) {
87	wp_send_json_error( 'Not Authorized', 401 );
88	}
89	if ( ! Conditional::user_can( 'advanced_ads_see_interface' ) ) {
90	wp_send_json_error(
91	[
92	/* translators: %s is a URL. */
93	'message' => sprintf( __( 'An error occurred. Please use <a href="%s" target="_blank">this form</a> to sign up.', 'advanced-ads' ), 'http://eepurl.com/bk4z4P' ),
94	],
95	403
96	);
97	}
98
99	wp_send_json_success( \Advanced_Ads_Admin_Notices::get_instance()->subscribe( 'nl_free_addons' ), 200 );
100	}
101
102	/**
103	* Stop showing the welcome after a click on the dismiss icon
104	*
105	* @return void
106	*/
107	public function dismiss_welcome(): void {
108	Welcome::get()->dismiss();
109	wp_send_json_success( 'OK', 200 );
110	}
111
112	/**
113	* Simple wp ajax interface for ad selection.
114	*
115	* @return void
116	*/
117	public function ad_select(): void {
118	add_filter( 'advanced-ads-output-inline-css', '__return_false' );
119
120	// Allow modules / add-ons to test (this is rather late but should happen before anything important is called).
121	do_action( 'advanced-ads-ajax-ad-select-init' );
122
123	$ad_ids = Params::request( 'ad_ids', [], FILTER_VALIDATE_INT, FILTER_REQUIRE_ARRAY );
124	$defered_ads = Params::request( 'deferedAds', [], FILTER_DEFAULT, FILTER_REQUIRE_ARRAY );
125
126	if ( is_array( $ad_ids ) ) {
127	foreach ( $ad_ids as $ad_id ) {
128	Stats::get()->add_entity( 'ad', is_array( $ad_id ) ? $ad_id['id'] : $ad_id, '' );
129	}
130	}
131
132	if ( $defered_ads ) {
133	$response = [];
134
135	$requests_by_blog = [];
136	foreach ( $defered_ads as $request ) {
137	$blog_id = $request['blog_id'] ?? get_current_blog_id();
138	$requests_by_blog[ $blog_id ][] = $request;
139	}
140
141	foreach ( $requests_by_blog as $blog_id => $requests ) {
142	if ( get_current_blog_id() !== $blog_id && is_multisite() ) {
143	switch_to_blog( $blog_id );
144	}
145
146	foreach ( $requests as $request ) {
147	$result = $this->select_one( $request );
148	$result['elementId'] = $request['elementId'] ?? null;
149	$response[] = $result;
150	}
151
152	if ( get_current_blog_id() !== $blog_id && is_multisite() ) {
153	restore_current_blog();
154	}
155	}
156
157	wp_send_json( $response );
158	}
159
160	$response = $this->select_one( $_REQUEST ); // phpcs:ignore WordPress.Security.NonceVerification.Recommended
161	wp_send_json( $response );
162	}
163
164	/**
165	* Push an Ad Health notice to the queue in the backend
166	*
167	* @return void
168	*/
169	public function ad_health_notice_push(): void {
170	check_ajax_referer( 'advanced-ads-ad-health-ajax-nonce', 'nonce' );
171
172	if ( ! Conditional::user_can( 'advanced_ads_edit_ads' ) ) {
173	return;
174	}
175
176	$key = ! empty( $_REQUEST['key'] ) ? esc_attr( Params::request( 'key' ) ) : false;
177	$attr = Params::request( 'attr', [], FILTER_DEFAULT, FILTER_REQUIRE_ARRAY );
178
179	// Update or new entry?
180	if ( isset( $attr['mode'] ) && 'update' === $attr['mode'] ) {
181	Advanced_Ads_Ad_Health_Notices::get_instance()->update( $key, $attr );
182	} else {
183	Advanced_Ads_Ad_Health_Notices::get_instance()->add( $key, $attr );
184	}
185
186	die();
187	}
188
189	/**
190	* Check if AJAX ad can be displayed, with consent information sent in request.
191	*
192	* @param bool $can_display Whether this ad can be displayed.
193	* @param Ad $ad The ad object.
194	*
195	* @return bool
196	*/
197	public function can_display_by_consent( $can_display, $ad ) {
198
199	// Early bail!!
200	if ( ! $can_display ) {
201	return $can_display;
202	}
203
204	// If consent is overridden for the ad.
205	$privacy_props = $ad->get_prop( 'privacy' );
206	if ( ! empty( $privacy_props['ignore-consent'] ) ) {
207	return true;
208	}
209
210	// If privacy module is not active, we can display.
211	if ( empty( Advanced_Ads_Privacy::get_instance()->options()['enabled'] ) ) {
212	return true;
213	}
214
215	$consent_state = Params::request( 'consent', 'not_allowed' );
216
217	// Consent is either given or not needed.
218	if ( in_array( $consent_state, [ 'not_needed', 'accepted' ], true ) ) {
219	return true;
220	}
221
222	if ( 'not_allowed' === $consent_state ) {
223	// Allow image ads without custom code.
224	if ( $ad->get_type() === 'image' ) {
225	$has_custom_code = class_exists( 'Advanced_Ads_Pro' )
226	&& ! empty( Advanced_Ads_Pro::get_instance()->get_custom_code( $ad ) );
227
228	if ( ! $has_custom_code ) {
229	return true;
230	}
231
232	return false;
233	}
234	}
235
236	// If there is custom code, don't display the ad (unless it's a group).
237	if (
238	class_exists( 'Advanced_Ads_Pro' ) &&
239	! empty( Advanced_Ads_Pro::get_instance()->get_custom_code( $ad ) ) &&
240	! $ad->is_type( 'group' )
241	) {
242	return false;
243	}
244
245	if ( $can_display && $ad->get_type() === 'adsense' ) {
246	return true;
247	}
248
249	// See if this ad type needs consent.
250	return ! Advanced_Ads_Privacy::get_instance()->ad_type_needs_consent( $ad->get_type() );
251	}
252
253	/**
254	* Subscribe to multiple newsletters
255	*/
256	public function multiple_subscribe() {
257	check_ajax_referer( 'advanced-ads-admin-ajax-nonce', 'nonce' );
258
259	$groups = ! empty( Params::post( 'groups' ) ) ? json_decode( Params::post( 'groups' ), true ) : [];
260
261	if ( ! Conditional::user_can( 'advanced_ads_see_interface' ) \|\| empty( $groups ) ) {
262	wp_send_json_error(
263	[
264	/* translators: %s is a URL. */
265	'message' => sprintf( __( 'An error occurred. Please use <a href="%s" target="_blank">this form</a> to sign up.', 'advanced-ads' ), 'http://eepurl.com/bk4z4P' ),
266	],
267	400
268	);
269	}
270
271	foreach ( $groups as $group ) {
272	$message = Advanced_Ads_Admin_Notices::get_instance()->subscribe( $group );
273	}
274
275	wp_send_json_success( [ 'message' => $message ?? '' ] );
276	}
277
278	/**
279	* Provides a single ad (ad, group, placement) given ID and selection method.
280	*
281	* @param array $request Request.
282	*
283	* @return array
284	*/
285	private function select_one( $request ) {
286	$method = (string) $request['ad_method'] ?? null;
287	if ( 'id' === $method ) {
288	$method = 'ad';
289	}
290
291	// Early bail!!
292	if ( ! Conditional::is_entity_allowed( $method ) ) {
293	return [
294	'status' => 'error',
295	'message' => __( 'The method is not allowed to render.', 'advanced-ads' ),
296	];
297	}
298
299	$function = "get_the_$method";
300	$id = (string) $request['ad_id'] ?? null;
301	$arguments = $request['ad_args'] ?? [];
302
303	if ( is_string( $arguments ) ) {
304	$arguments = stripslashes( $arguments );
305	$arguments = json_decode( $arguments, true );
306	}
307
308	if ( ! empty( $request['elementId'] ) ) {
309	$arguments['cache_busting_elementid'] = $request['elementId'];
310	}
311
312	// Report error.
313	if ( empty( $id ) \|\| ! function_exists( $function ) ) {
314	return [
315	'status' => 'error',
316	'message' => 'No valid ID or METHOD found.',
317	];
318	}
319
320	/**
321	* Filters the received arguments before passing them to ads/groups/placements.
322	*
323	* @param array $arguments Existing arguments.
324	* @param array $request Request data.
325	*/
326	$arguments = apply_filters( 'advanced-ads-ajax-ad-select-arguments', $arguments, $request );
327	$previous_ads = Stats::get()->entities;
328	add_filter( 'advanced-ads-can-display-ad', [ $this, 'can_display_by_consent' ], 10, 2 );
329	$content = $function( (int) $id, '', $arguments );
330
331	if ( empty( $content ) ) {
332	return [
333	'status' => 'error',
334	'message' => 'No displayable ad found for privacy settings.',
335	];
336	}
337
338	$response = [
339	'status' => 'success',
340	'item' => $content,
341	'id' => $id,
342	'method' => $method,
343	'ads' => array_slice( Stats::get()->entities, count( $previous_ads ) ),
344	'blog_id' => get_current_blog_id(),
345	];
346
347	return apply_filters(
348	'advanced-ads-cache-busting-item',
349	$response,
350	[
351	'id' => $id,
352	'method' => $method,
353	'args' => $arguments,
354	]
355	);
356	}
357
358	/**
359	* Load content of the ad parameter metabox
360	*
361	* @since 1.0.0
362	*/
363	public function load_ad_parameters_metabox() {
364
365	check_ajax_referer( 'advanced-ads-admin-ajax-nonce', 'nonce' );
366	if ( ! Conditional::user_can( 'advanced_ads_edit_ads' ) ) {
367	return;
368	}
369
370	$type_string = Params::post( 'ad_type' );
371	$ad_id = Params::post( 'ad_id', 0, FILTER_VALIDATE_INT );
372	if ( empty( $ad_id ) ) {
373	die();
374	}
375
376	if ( wp_advads_has_ad_type( $type_string ) ) {
377	$ad = wp_advads_get_ad( $ad_id, $type_string );
378	$ad_type = wp_advads_get_ad_type( $type_string );
379	if ( method_exists( $ad_type, 'render_parameters' ) ) {
380	$ad_type->render_parameters( $ad );
381	}
382
383	if ( $ad_type->has_size() ) {
384	include ADVADS_ABSPATH . 'views/admin/metaboxes/ads/ad-parameters-size.php';
385	}
386
387	// Extend the AJAX-loaded parameters form by ad type.
388	do_action( "advanced-ads-ad-params-after-{$ad->get_type()}", $ad );
389	}
390
391	die();
392	}
393
394	/**
395	* Load interface for single visitor condition
396	*
397	* @since 1.5.4
398	*/
399	public function load_visitor_condition() {
400
401	check_ajax_referer( 'advanced-ads-admin-ajax-nonce', 'nonce' );
402
403	if ( ! Conditional::user_can( 'advanced_ads_edit_ads' ) ) {
404	return;
405	}
406
407	// get visitor condition types.
408	$visitor_conditions = Advanced_Ads_Visitor_Conditions::get_instance()->conditions;
409	$condition = [];
410	$condition['type'] = Params::post( 'type', '' );
411	$index = Params::post( 'index', 0, FILTER_VALIDATE_INT );
412
413	$form_name = Params::post( 'form_name', Advanced_Ads_Visitor_Conditions::FORM_NAME );
414
415	if ( ! isset( $visitor_conditions[ $condition['type'] ] ) ) {
416	die();
417	}
418
419	$metabox = $visitor_conditions[ $condition['type'] ]['metabox'];
420	if ( method_exists( $metabox[0], $metabox[1] ) ) {
421	call_user_func( [ $metabox[0], $metabox[1] ], $condition, $index, $form_name );
422	}
423
424	die();
425	}
426
427	/**
428	* Load interface for single display condition
429	*
430	* @since 1.7
431	*/
432	public function load_display_condition() {
433
434	check_ajax_referer( 'advanced-ads-admin-ajax-nonce', 'nonce' );
435
436	if ( ! Conditional::user_can( 'advanced_ads_edit_ads' ) ) {
437	return;
438	}
439
440	// get display condition types.
441	$conditions = Advanced_Ads_Display_Conditions::get_instance()->conditions;
442	$condition = [];
443	$condition['type'] = Params::post( 'type', '' );
444	$index = Params::post( 'index', 0, FILTER_VALIDATE_INT );
445	$form_name = Params::post( 'form_name', Advanced_Ads_Display_Conditions::FORM_NAME );
446
447	if ( ! isset( $conditions[ $condition['type'] ] ) ) {
448	die();
449	}
450
451	$metabox = $conditions[ $condition['type'] ]['metabox'];
452	if ( method_exists( $metabox[0], $metabox[1] ) ) {
453	call_user_func( [ $metabox[0], $metabox[1] ], $condition, $index, $form_name );
454	}
455
456	die();
457	}
458
459	/**
460	* Search terms belonging to a specific taxonomy
461	*
462	* @since 1.4.7
463	*/
464	public function search_terms() {
465
466	check_ajax_referer( 'advanced-ads-admin-ajax-nonce', 'nonce' );
467
468	if ( ! Conditional::user_can( 'advanced_ads_edit_ads' ) ) {
469	return;
470	}
471
472	$args = [
473	'taxonomy' => Params::post( 'tax', '' ),
474	'hide_empty' => false,
475	'number' => 20,
476	];
477
478	$search = Params::post( 'search', '' );
479	if ( '' === $search ) {
480	die();
481	}
482
483	// if search is an id, search for the term id, else do a full text search.
484	if ( 0 !== absint( $search ) && strlen( $search ) === strlen( absint( $search ) ) ) {
485	$args['include'] = [ absint( $search ) ];
486	} else {
487	$args['search'] = $search;
488	}
489
490	$results = get_terms( $args );
491	echo wp_json_encode( $results );
492	echo "\n";
493	die();
494	}
495
496	/**
497	* Search authors
498	*
499	* @since 1.47.5
500	*/
501	public function search_authors() {
502	check_ajax_referer( 'advanced-ads-admin-ajax-nonce', 'nonce' );
503
504	if ( ! Conditional::user_can( 'advanced_ads_edit_ads' ) ) {
505	return;
506	}
507
508	$args['search_columns'] = [ 'ID', 'user_login', 'user_nicename', 'display_name' ];
509
510	if ( version_compare( get_bloginfo( 'version' ), '5.9' ) > -1 ) {
511	$args['capability'] = [ 'edit_posts' ];
512	} else {
513	$args['who'] = 'authors';
514	}
515
516	$search = Params::post( 'search', '' );
517	if ( '' === $search ) {
518	die();
519	}
520
521	$args['search'] = '' . sanitize_text_field( wp_unslash( $search ) ) . '';
522
523	$results = get_users( $args );
524
525	echo wp_json_encode( $results );
526	die();
527	}
528
529	/**
530	* Close a notice for good
531	*
532	* @since 1.5.3
533	*/
534	public function close_notice() {
535
536	check_ajax_referer( 'advanced-ads-admin-ajax-nonce', 'nonce' );
537	$notice = Params::request( 'notice' );
538
539	if (
540	! Conditional::user_can( 'advanced_ads_manage_options' )
541	\|\| empty( $notice )
542	) {
543	die();
544	}
545
546	Advanced_Ads_Admin_Notices::get_instance()->remove_from_queue( $notice );
547
548	// permanent dismissed.
549	if ( 'monetize_wizard' === Params::request( 'notice' ) ) {
550	update_user_meta( get_current_user_id(), Constants::USER_WIZARD_DISMISS, true );
551	}
552
553	$redirect = Params::request( 'redirect' );
554	if ( $redirect && wp_safe_redirect( $redirect ) ) {
555	exit();
556	}
557
558	die();
559	}
560
561	/**
562	* Hide a notice for some time (7 days right now)
563	*
564	* @since 1.8.17
565	*/
566	public function hide_notice() {
567	check_ajax_referer( 'advanced-ads-admin-ajax-nonce', 'nonce' );
568	$notice = Params::request( 'notice' );
569
570	if ( ! Conditional::user_can( 'advanced_ads_manage_options' )
571	\|\| empty( $notice )
572	) {
573	die();
574	}
575
576	Advanced_Ads_Admin_Notices::get_instance()->hide_notice( $notice );
577	die();
578	}
579
580	/**
581	* Subscribe to newsletter
582	*
583	* @since 1.5.3
584	*/
585	public function subscribe() {
586	check_ajax_referer( 'advanced-ads-admin-ajax-nonce', 'nonce' );
587	$notice = Params::request( 'notice' );
588
589	if (
590	! Conditional::user_can( 'advanced_ads_see_interface' )
591	\|\| empty( $notice )
592	) {
593	wp_send_json_error(
594	[
595	/* translators: %s is a URL. */
596	'message' => sprintf( __( 'An error occurred. Please use <a href="%s" target="_blank">this form</a> to sign up.', 'advanced-ads' ), 'http://eepurl.com/bk4z4P' ),
597	],
598	400
599	);
600	}
601
602	wp_send_json_success( [ 'message' => Advanced_Ads_Admin_Notices::get_instance()->subscribe( $notice ) ] );
603	}
604
605	/**
606	* Rebuild assets for ad-blocker module
607	*/
608	public function adblock_rebuild_assets() {
609
610	check_ajax_referer( 'advanced-ads-admin-ajax-nonce', 'nonce' );
611
612	if ( ! Conditional::user_can( 'advanced_ads_manage_options' ) ) {
613	return;
614	}
615
616	Advanced_Ads_Ad_Blocker_Admin::get_instance()->add_asset_rebuild_form();
617	die();
618	}
619
620	/**
621	* Post search (used in Display conditions)
622	*/
623	public function post_search() {
624
625	check_ajax_referer( 'advanced-ads-admin-ajax-nonce', 'nonce' );
626
627	if ( ! Conditional::user_can( 'advanced_ads_edit_ads' ) ) {
628	return;
629	}
630
631	add_filter( 'wp_link_query_args', [ 'Advanced_Ads_Display_Conditions', 'modify_post_search' ] );
632	add_filter( 'posts_search', [ 'Advanced_Ads_Display_Conditions', 'modify_post_search_sql' ] );
633
634	wp_ajax_wp_link_ajax();
635	}
636
637	/**
638	* Inject an ad and a placement
639	*
640	* @since 1.7.3
641	*/
642	public function inject_placement() {
643	check_ajax_referer( 'advanced-ads-admin-ajax-nonce', 'nonce' );
644
645	$ad_id = Params::request( 'ad_id', 0, FILTER_VALIDATE_INT );
646
647	// Early bail!!
648	if ( ! Conditional::user_can( 'advanced_ads_edit_ads' ) \|\| ! $ad_id ) {
649	die();
650	}
651
652	// use existing placement.
653	$placement_id = Params::request( 'placement_id', 0, FILTER_VALIDATE_INT );
654	if ( $placement_id ) {
655	$placement = wp_advads_get_placement( $placement_id );
656
657	if ( $placement ) {
658	$current_item = $placement->get_item();
659	// Check if current item is a group and new item is an ad.
660	if ( is_string( $current_item ) && strpos( $current_item, 'group_' ) === 0 ) {
661	$group = wp_advads_get_group( (int) str_replace( 'group_', '', $current_item ) );
662	if ( $group ) {
663	$ad_weights = $group->get_ad_weights();
664	$ad_weights[ $ad_id ] = Constants::GROUP_AD_DEFAULT_WEIGHT;
665	$group->set_ad_weights( $ad_weights );
666	$group->save();
667	}
668	} else {
669	$placement->set_item( 'ad_' . $ad_id );
670	$placement->save();
671	}
672	echo esc_attr( $placement_id );
673	}
674
675	die();
676	}
677
678	$type = esc_attr( Params::request( 'placement_type' ) );
679	if ( ! wp_advads_has_placement_type( $type ) ) {
680	die();
681	}
682
683	$new_placement = wp_advads_create_new_placement( $type );
684
685	$props = [
686	'item' => 'ad_' . $ad_id,
687	'title' => wp_advads_get_placement_type( $type )->get_title(),
688	];
689
690	// set content specific options.
691	if ( $new_placement->is_type( 'post_content' ) ) {
692	$options = Params::request( 'options', [], FILTER_DEFAULT, FILTER_REQUIRE_ARRAY );
693	$index = (int) Arr::get( $options, 'index', 1 );
694	$props['position'] = 'after';
695	$props['index'] = $index;
696	$props['tag'] = 'p';
697	}
698
699	$new_placement->set_props( $props );
700	echo $new_placement->save();; // phpcs:ignore
701	}
702
703	/**
704	* Save ad wizard state for each user individually
705	*
706	* @since 1.7.4
707	*/
708	public function save_wizard_state() {
709
710	check_ajax_referer( 'advanced-ads-admin-ajax-nonce', 'nonce' );
711
712	if ( ! Conditional::user_can( 'advanced_ads_edit_ads' ) ) {
713	return;
714	}
715
716	$user_id = get_current_user_id();
717
718	if ( ! $user_id ) {
719	die();
720	}
721
722	$state = 'true' === Params::request( 'hideWizard' ) ? 'true' : 'false';
723	update_user_meta( $user_id, 'advanced-ads-hide-wizard', $state );
724
725	die();
726	}
727
728	/**
729	* Enable Adsense Auto ads, previously "Page-Level ads"
730	*/
731	public function adsense_enable_pla() {
732
733	check_ajax_referer( 'advanced-ads-admin-ajax-nonce', 'nonce' );
734
735	if ( ! Conditional::user_can( 'advanced_ads_manage_options' ) ) {
736	return;
737	}
738
739	$options = get_option( GADSENSE_OPT_NAME, [] );
740	$options['page-level-enabled'] = true;
741	update_option( GADSENSE_OPT_NAME, $options );
742	die();
743	}
744
745	/**
746	* Display list of Ad Health notices
747	*/
748	public function ad_health_notice_display() {
749
750	check_ajax_referer( 'advanced-ads-admin-ajax-nonce', 'nonce' );
751
752	if ( ! Conditional::user_can( 'advanced_ads_manage_options' ) ) {
753	return;
754	}
755
756	Advanced_Ads_Ad_Health_Notices::get_instance()->render_widget();
757	die();
758	}
759
760	/**
761	* Push an Ad Health notice to the queue
762	*/
763	public function ad_health_notice_push_adminui() {
764
765	check_ajax_referer( 'advanced-ads-admin-ajax-nonce', 'nonce' );
766
767	if ( ! Conditional::user_can( 'advanced_ads_manage_options' ) ) {
768	return;
769	}
770
771	$key = Params::request( 'key' );
772	$attr = Params::request( 'attr', [], FILTER_DEFAULT, FILTER_REQUIRE_ARRAY );
773	$attr = ! empty( $attr ) && is_array( $attr ) ? $attr : [];
774
775	// update or new entry?
776	if ( isset( $attr['mode'] ) && 'update' === $attr['mode'] ) {
777	Advanced_Ads_Ad_Health_Notices::get_instance()->update( $key, $attr );
778	} else {
779	Advanced_Ads_Ad_Health_Notices::get_instance()->add( $key, $attr );
780	}
781
782	die();
783	}
784
785	/**
786	* Hide Ad Health notice
787	*/
788	public function ad_health_notice_hide() {
789	check_ajax_referer( 'advanced-ads-admin-ajax-nonce', 'nonce' );
790
791	if ( ! Conditional::user_can( 'advanced_ads_manage_options' ) ) {
792	return;
793	}
794
795	$notice = Params::request( 'notice', '' );
796	$notice_key = ! empty( $notice ) ? esc_attr( $notice ) : false;
797
798	Advanced_Ads_Ad_Health_Notices::get_instance()->hide( $notice_key );
799	die();
800	}
801
802	/**
803	* Show all ignored notices of a given type
804	*/
805	public function ad_health_notice_unignore() {
806	check_ajax_referer( 'advanced-ads-admin-ajax-nonce', 'nonce' );
807
808	if ( ! Conditional::user_can( 'advanced_ads_manage_options' ) ) {
809	return;
810	}
811
812	Advanced_Ads_Ad_Health_Notices::get_instance()->unignore();
813	die();
814	}
815
816	/**
817	* After the user has selected a new frontend element, update the corresponding placement.
818	*/
819	public function update_frontend_element() {
820	check_ajax_referer( 'advanced-ads-admin-ajax-nonce', 'nonce' );
821
822	if ( ! Conditional::user_can( 'advanced_ads_manage_placements' ) ) {
823	return;
824	}
825
826	$return = wp_update_post( $_POST );
827
828	if ( is_wp_error( $return ) ) {
829	wp_send_json_error( [ 'error' => $return->get_error_message() ], 400 );
830	}
831
832	wp_send_json_success( [ 'id' => $return ] );
833	}
834
835	/**
836	* Get hints related to the Gutenberg block.
837	*/
838	public function get_block_hints() {
839	check_ajax_referer( 'advanced-ads-admin-ajax-nonce', 'nonce' );
840
841	$item = Params::post( 'itemID' );
842	if ( ! $item \|\| ! Conditional::user_can( 'advanced_ads_edit_ads' ) ) {
843	die;
844	}
845
846	$item = explode( '_', $item );
847	if ( ! isset( $item[0] ) \|\| 'group' !== $item[0] ) {
848	die;
849	}
850
851	$group = wp_advads_get_group( absint( $item[1] ) );
852	if ( ! $group ) {
853	die;
854	}
855
856	wp_send_json_success( $group->get_hints() );
857	}
858	}
859