desktop-mode / includes / plugin-notices.php

plugin-notices.php in OpenStation: Desktop Windows, Dock & Virtual Desktops for WP Admin 1.1.9, at includes/plugin-notices.php

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1	<?php
2	/**
3	* A small, opt-in allowlist of well-known library admin notices that render
4	* globally (so they repeat in every desktop window) and can be re-derived from
5	* authoritative state. Unlike arbitrary plugin `admin_notices` — which we
6	* deliberately leave alone — these are shared
7	* libraries bundled across many plugins, common enough to warrant a targeted
8	* case. Each entry is detached in-window and surfaced once in the shell, the
9	* same pattern as the core notices.
10	*
11	* @package OpenStation
12	*/
13
14	defined( 'ABSPATH' ) \|\| exit;
15
16	/**
17	* The allowlisted plugin/library notices for the current user, as shell
18	* descriptors (same shape as `openstation_get_core_notices()`).
19	*
20	* @return array<int,array{id:string,title:string,message:string,actionLabel:string,actionUrl:string}>
21	*/
22	function openstation_get_plugin_notices() {
23	$builders = array(
24	'openstation_plugin_notice_action_scheduler',
25	);
26
27	$notices = array();
28	foreach ( $builders as $builder ) {
29	$notice = $builder();
30	if ( $notice ) {
31	$notices[] = $notice;
32	}
33	}
34
35	/**
36	* Filters the allowlisted plugin/library notices surfaced once in the
37	* desktop shell. Return an empty array to suppress them all, or unset
38	* individual entries by `id`.
39	*
40	* @param array $notices List of notice descriptors.
41	*/
42	return apply_filters( 'openstation_plugin_notices', $notices );
43	}
44
45	/**
46	* Action Scheduler's "N past-due actions found" warning — bundled by
47	* WooCommerce, Jetpack, and many other plugins, and printed globally on
48	* `admin_notices` (with no throttle while past-due actions exist, so it
49	* repeats in every window). Re-derived here from Action Scheduler's own store,
50	* mirroring `ActionScheduler_AdminView::check_pastdue_actions()` including its
51	* filters, so the count matches what Action Scheduler would show.
52	*
53	* @return array\|null
54	*/
55	function openstation_plugin_notice_action_scheduler() {
56	// Every filter applied below is Action Scheduler's own. Mirroring its
57	// check means honouring the same extension points a site has already
58	// hooked; prefixing them would consult filters nobody implements and
59	// silently diverge from the count Action Scheduler itself shows.
60	// phpcs:disable WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedHooknameFound
61	if ( ! class_exists( 'ActionScheduler_Store' ) \|\| ! function_exists( 'as_get_datetime_object' ) ) {
62	return null;
63	}
64
65	// Capability gate — mirrors `action_scheduler_check_pastdue_actions`.
66	if ( ! apply_filters( 'action_scheduler_check_pastdue_actions', current_user_can( 'manage_options' ) ) ) {
67	return null;
68	}
69
70	$threshold_seconds = (int) apply_filters( 'action_scheduler_pastdue_actions_seconds', DAY_IN_SECONDS );
71	$threshold_min = (int) apply_filters( 'action_scheduler_pastdue_actions_min', 1 );
72
73	// A third party can preempt Action Scheduler's own check; when it does the
74	// count is opaque, so mirror Action Scheduler and don't surface.
75	if ( ! is_null( apply_filters( 'action_scheduler_pastdue_actions_check_pre', null ) ) ) {
76	return null;
77	}
78
79	$query_args = array(
80	'date' => as_get_datetime_object( time() - $threshold_seconds ),
81	'status' => ActionScheduler_Store::STATUS_PENDING,
82	'per_page' => $threshold_min,
83	);
84
85	$count = (int) ActionScheduler_Store::instance()->query_actions( $query_args, 'count' );
86
87	$check = (bool) apply_filters(
88	'action_scheduler_pastdue_actions_check',
89	$count >= $threshold_min,
90	$count,
91	$threshold_seconds,
92	$threshold_min
93	);
94	if ( ! $check ) {
95	return null;
96	}
97	// phpcs:enable WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedHooknameFound
98
99	$url = add_query_arg(
100	array(
101	'page' => 'action-scheduler',
102	'status' => 'past-due',
103	'order' => 'asc',
104	),
105	admin_url( 'tools.php' )
106	);
107
108	return array(
109	'id' => 'action-scheduler-pastdue',
110	'title' => __( 'Scheduled Actions', 'desktop-mode' ),
111	'message' => sprintf(
112	/* translators: %d: number of past-due scheduled actions. */
113	_n(
114	'Action Scheduler: %d past-due action found; something may be wrong.',
115	'Action Scheduler: %d past-due actions found; something may be wrong.',
116	$count,
117	'desktop-mode'
118	),
119	$count
120	),
121	'actionLabel' => __( 'View actions', 'desktop-mode' ),
122	'actionUrl' => $url,
123	);
124	}
125
126	/**
127	* Detaches the allowlisted plugin/library notices inside chromeless iframes so
128	* they don't repeat in every window — the shell surfaces each once (see
129	* `openstation_get_plugin_notices()`).
130	*/
131	function openstation_chromeless_suppress_plugin_notices() {
132	if ( ! openstation_is_chromeless_request() ) {
133	return;
134	}
135
136	// Action Scheduler registers the notice as an instance method on its
137	// `ActionScheduler_AdminView` singleton (during `init`, before this runs).
138	// Detect the actual priority it registered at rather than assuming 10.
139	if ( class_exists( 'ActionScheduler_AdminView' ) ) {
140	$callback = array( ActionScheduler_AdminView::instance(), 'maybe_check_pastdue_actions' );
141	$priority = has_action( 'admin_notices', $callback );
142	if ( false !== $priority ) {
143	remove_action( 'admin_notices', $callback, $priority );
144	}
145	}
146	}
147	add_action( 'admin_init', 'openstation_chromeless_suppress_plugin_notices' );
148