extendify / app / Notifications / Frontend.php

Frontend.php in Extendify 3.2.1, at app/Notifications/Frontend.php

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1	<?php
2
3	/**
4	* Front-end loader for notifications.
5	*/
6
7	namespace Extendify\Notifications;
8
9	defined('ABSPATH') \|\| die('No direct access.');
10
11	use Extendify\Config;
12
13	class Frontend
14	{
15	// phpcs:disable PSR12.Properties.ConstantVisibility.NotFound -- 7.0 floor: no const visibility
16	const ADMIN_BAR_NODE = 'extendify-notifications';
17	// phpcs:enable PSR12.Properties.ConstantVisibility.NotFound
18
19	public function __construct()
20	{
21	\add_action('wp_enqueue_scripts', [$this, 'loadScriptsAndStyles']);
22	\add_action('wp_footer', [$this, 'renderMountPoint']);
23	\add_action('wp_footer', [$this, 'renderModalMountPoint']);
24	\add_action('admin_bar_menu', [$this, 'registerAdminBarNode'], 100);
25	\add_action('extendify_toolbar_right', [$this, 'renderToolbarMountPoint']);
26	}
27
28	/**
29	* @return bool
30	*/
31	public static function shouldRender(string $slot)
32	{
33	return self::container($slot) !== '';
34	}
35
36	/**
37	* @return void
38	*/
39	public function loadScriptsAndStyles()
40	{
41	$slots = [Slots::FRONTEND_BOTTOM, Slots::FRONTEND_TOPBAR, Slots::FRONTEND_MODAL];
42	foreach ($slots as $slot) {
43	if (self::shouldRender($slot)) {
44	Assets::enqueue();
45	return;
46	}
47	}
48	}
49
50	/**
51	* @return void
52	*/
53	public function renderMountPoint()
54	{
55	// phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- Mount escapes
56	echo self::container(Slots::FRONTEND_BOTTOM);
57	}
58
59	/**
60	* @return void
61	*/
62	public function renderModalMountPoint()
63	{
64	// phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- Mount escapes
65	echo self::container(Slots::FRONTEND_MODAL);
66	}
67
68	/**
69	* @return void
70	*/
71	public function registerAdminBarNode(\WP_Admin_Bar $bar)
72	{
73	if (self::simpleToolbarActive()) {
74	return;
75	}
76
77	$container = self::container(Slots::FRONTEND_TOPBAR);
78	if ($container === '') {
79	return;
80	}
81
82	$bar->add_node([
83	'id' => self::ADMIN_BAR_NODE,
84	'parent' => 'top-secondary',
85	'title' => $container,
86	]);
87	}
88
89	/**
90	* The simple toolbar is its own markup, not admin-bar nodes.
91	*
92	* @return void
93	*/
94	public function renderToolbarMountPoint()
95	{
96	// phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- Mount escapes
97	echo self::container(Slots::FRONTEND_TOPBAR);
98	}
99
100	/**
101	* Toolbar\Frontend loads only for partners with the flag, so asking it
102	* directly drops the core-bar node for everyone else.
103	*
104	* @return bool
105	*/
106	private static function simpleToolbarActive()
107	{
108	return (bool) \apply_filters('extendify_simple_toolbar_active', false);
109	}
110
111	/**
112	* Partner messaging aimed at the site owner, so visitors never see the bars.
113	*
114	* @return string
115	*/
116	private static function container(string $slot)
117	{
118	if (\is_admin() \|\| !\is_user_logged_in() \|\| !\current_user_can(Config::$requiredCapability)) {
119	return '';
120	}
121
122	// A bar pinned over the Customizer preview covers the site being previewed.
123	if (\is_customize_preview()) {
124	return '';
125	}
126
127	return Mount::container($slot);
128	}
129	}
130