hide-wp-admin-notifications / hide-wp-admin-notifications.php

hide-wp-admin-notifications.php in Hide WP Admin Notifications 0.2.2, at hide-wp-admin-notifications.php

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1	<?php
2	/**
3	* Plugin Name: Hide WP Admin Notifications
4	* Description: Hides all WordPress admin dashboard notifications with an option to show them temporarily. Visit the settings page to temporarily show the notices.
5	* Version: 0.2.2
6	* Author: Yoda Of WP
7	* Requires at least: 5.2
8	* Tested up to: 6.9
9	* Requires PHP: 7.0
10	* License: GPLv2 or later
11	* License URI: https://www.gnu.org/licenses/gpl-2.0.html
12	*/
13
14	// Prevent direct access
15	defined( 'ABSPATH' ) \|\| die( 'No direct script access allowed!' );
16
17	define( 'HWAN_PLUGIN_VERSION', '0.2.2' );
18
19	// Ensure option exists for seamless version updates
20	function hwan_ensure_option_exists() {
21	if ( false === get_option( 'hwan_show_dashboard_notices' ) ) {
22	add_option( 'hwan_show_dashboard_notices', 'no' );
23	}
24	}
25	register_activation_hook( __FILE__, 'hwan_ensure_option_exists' );
26
27	// Maintain existing setting during updates
28	function hwan_update_check() {
29	if ( get_option( 'hwan_plugin_version' ) !== HWAN_PLUGIN_VERSION ) {
30	update_option( 'hwan_plugin_version', HWAN_PLUGIN_VERSION );
31	hwan_ensure_option_exists();
32	}
33	}
34	add_action( 'plugins_loaded', 'hwan_update_check' );
35
36	// Remove admin notices based on the setting
37	function hwan_remove_admin_notices() {
38	$show_notices = get_option( 'hwan_show_dashboard_notices', 'no' );
39
40	if ( 'yes' !== $show_notices ) {
41	global $wp_filter;
42
43	// Remove user admin notices
44	if ( is_user_admin() && isset( $wp_filter['user_admin_notices'] ) ) {
45	unset( $wp_filter['user_admin_notices'] );
46	}
47
48	// Remove admin notices
49	if ( isset( $wp_filter['admin_notices'] ) ) {
50	unset( $wp_filter['admin_notices'] );
51	}
52
53	// Remove all admin notices
54	if ( isset( $wp_filter['all_admin_notices'] ) ) {
55	unset( $wp_filter['all_admin_notices'] );
56	}
57	}
58	}
59	add_action( 'admin_print_scripts', 'hwan_remove_admin_notices' );
60
61	// Add plugin settings page
62	function hwan_admin_menu() {
63	add_options_page(
64	'Hide WP Admin Notifications',
65	'Hide WP Admin Notifications',
66	'manage_options',
67	'hide-wp-admin-notifications',
68	'hwan_options_page'
69	);
70	}
71	add_action( 'admin_menu', 'hwan_admin_menu' );
72
73	// Register settings and fields
74	function hwan_settings_init() {
75	register_setting( 'hwan_settings', 'hwan_show_dashboard_notices', 'hwan_sanitize_checkbox' );
76
77	add_settings_section(
78	'hwan_settings_section',
79	'',
80	null,
81	'hwan_settings'
82	);
83
84	add_settings_field(
85	'hwan_show_dashboard_notices',
86	'Show Dashboard Notices',
87	'hwan_show_dashboard_notices_cb',
88	'hwan_settings',
89	'hwan_settings_section'
90	);
91	}
92	add_action( 'admin_init', 'hwan_settings_init' );
93
94	// Sanitize checkbox value
95	function hwan_sanitize_checkbox( $value ) {
96	return ( 'yes' === $value ) ? 'yes' : 'no';
97	}
98
99	// Show dashboard notices setting field
100	function hwan_show_dashboard_notices_cb() {
101	$show_notices = get_option( 'hwan_show_dashboard_notices', 'no' );
102	?>
103	<label>
104	<input type="checkbox" name="hwan_show_dashboard_notices" value="yes" <?php checked( $show_notices, 'yes' ); ?> />
105	<span class="checkmark"></span>
106	<span>Check this box to temporarily show all dashboard notices.</span>
107	</label>
108	<?php
109	}
110
111	// Display the plugin settings page
112	function hwan_options_page() {
113	if ( ! current_user_can( 'manage_options' ) ) {
114	wp_die(
115	esc_html__(
116	'You do not have sufficient permissions to access this page.',
117	'hide-wp-admin-notifications'
118	)
119	);
120	}
121	?>
122	<div class="hwan-settings-container">
123	<h1>Hide WP Admin Notifications</h1>
124	<div class="hwan-message">
125	<p>Periodically displaying dashboard notices is essential, as they may provide vital information regarding your site’s security, updates, and other significant announcements.</p>
126	</div>
127	<form method="post" action="options.php">
128	<?php
129	settings_fields( 'hwan_settings' );
130	do_settings_sections( 'hwan_settings' );
131	submit_button();
132	?>
133	</form>
134	</div>
135	<?php
136	}
137
138	// Add settings link to the plugin action links
139	function hwan_add_settings_link( $links ) {
140	$settings_link = sprintf(
141	'<a href="%s">%s</a>',
142	esc_url( admin_url( 'options-general.php?page=hide-wp-admin-notifications' ) ),
143	esc_html__( 'Settings', 'hide-wp-admin-notifications' )
144	);
145
146	array_unshift( $links, $settings_link );
147
148	return $links;
149	}
150	add_filter( 'plugin_action_links_' . plugin_basename( __FILE__ ), 'hwan_add_settings_link' );
151
152	// Enqueue admin styles for the plugin settings page
153	function hwan_enqueue_admin_styles( $hook ) {
154	if ( 'settings_page_hide-wp-admin-notifications' !== $hook ) {
155	return;
156	}
157
158	wp_enqueue_style(
159	'hwan-admin-styles',
160	plugins_url( 'admin.css', __FILE__ ),
161	array(),
162	HWAN_PLUGIN_VERSION
163	);
164	}
165	add_action( 'admin_enqueue_scripts', 'hwan_enqueue_admin_styles' );
166