menu-icons.php — Menu Icons by Themeisle – Add Icons to Navigation Menus trunk

menu-icons / menu-icons.php

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menu-icons.php

306 lines

1	<?php
2
3	/**
4	* Menu Icons
5	*
6	* @package Menu_Icons
7	* @version 0.10.2
8	* @author Dzikri Aziz <kvcrvt@gmail.com>
9	*
10	*
11	* Plugin name: Menu Icons
12	* Plugin URI: https://github.com/Codeinwp/wp-menu-icons
13	* Description: Spice up your navigation menus with pretty icons, easily.
14	* Version: 0.13.23
15	* Author: ThemeIsle
16	* Author URI: https://themeisle.com
17	* License: GPLv2
18	* Text Domain: menu-icons
19	* Domain Path: /languages
20	* WordPress Available: yes
21	* Requires License: no
22	*/
23
24
25	/**
26	* Main plugin class
27	*/
28	final class Menu_Icons {
29
30	const DISMISS_NOTICE = 'menu-icons-dismiss-notice';
31
32	const VERSION = '0.13.23';
33
34	/**
35	* Holds plugin data
36	*
37	* @access protected
38	* @since 0.1.0
39	* @var array
40	*/
41	protected static $data;
42
43
44	/**
45	* Get plugin data
46	*
47	* @since 0.1.0
48	* @since 0.9.0 Return NULL if $name is not set in $data.
49	* @param string $name
50	*
51	* @return mixed
52	*/
53	public static function get( $name = null ) {
54	if ( is_null( $name ) ) {
55	return self::$data;
56	}
57
58	if ( isset( self::$data[ $name ] ) ) {
59	return self::$data[ $name ];
60	}
61
62	return null;
63	}
64
65
66	/**
67	* Load plugin
68	*
69	* 1. Load translation
70	* 2. Set plugin data (directory and URL paths)
71	* 3. Attach plugin initialization at icon_picker_init hook
72	*
73	* @since 0.1.0
74	* @wp_hook action plugins_loaded
75	* @link http://codex.wordpress.org/Plugin_API/Action_Reference/plugins_loaded
76	*/
77	public static function _load() {
78	load_plugin_textdomain( 'menu-icons', false, dirname( plugin_basename( __FILE__ ) ) . '/languages/' );
79
80	self::$data = array(
81	'dir' => plugin_dir_path( __FILE__ ),
82	'url' => plugin_dir_url( __FILE__ ),
83	'types' => array(),
84	);
85
86	Icon_Picker::instance();
87
88	require_once self::$data['dir'] . 'includes/library/compat.php';
89	require_once self::$data['dir'] . 'includes/library/functions.php';
90	require_once self::$data['dir'] . 'includes/meta.php';
91
92	Menu_Icons_Meta::init();
93
94	// Font awesome backward compatible functionalities.
95	require_once self::$data['dir'] . 'includes/library/font-awesome/backward-compatible-icons.php';
96	require_once self::$data['dir'] . 'includes/library/font-awesome/font-awesome.php';
97	Menu_Icons_Font_Awesome::init();
98
99	add_action( 'icon_picker_init', array( __CLASS__, '_init' ), 9 );
100
101	add_action( 'admin_enqueue_scripts', array( __CLASS__, '_admin_enqueue_scripts' ) );
102	add_action( 'wp_dashboard_setup', array( __CLASS__, '_wp_menu_icons_dashboard_notice' ) );
103	add_action( 'admin_action_menu_icon_hide_notice', array( __CLASS__, 'wp_menu_icons_dismiss_dashboard_notice' ) );
104
105	add_filter(
106	'wp_menu_icons_load_promotions',
107	function() {
108	return array( 'otter' );
109	}
110	);
111	add_filter(
112	'wp_menu_icons_dissallowed_promotions', function () {
113	return array( 'om-editor', 'om-image-block' );
114	}
115	);
116
117	add_filter( 'themeisle_sdk_blackfriday_data', array( __CLASS__, 'add_black_friday_data' ) );
118	}
119
120
121	/**
122	* Initialize
123	*
124	* 1. Get registered types from Icon Picker
125	* 2. Load settings
126	* 3. Load front-end functionalities
127	*
128	* @since 0.1.0
129	* @since 0.9.0 Hook into `icon_picker_init`.
130	* @wp_hook action icon_picker_init
131	* @link http://codex.wordpress.org/Plugin_API/Action_Reference
132	*/
133	public static function _init() {
134	/**
135	* Allow themes/plugins to add/remove icon types
136	*
137	* @since 0.1.0
138	* @param array $types Icon types
139	*/
140	self::$data['types'] = apply_filters(
141	'menu_icons_types',
142	Icon_Picker_Types_Registry::instance()->types
143	);
144
145	// Nothing to do if there are no icon types registered.
146	if ( empty( self::$data['types'] ) ) {
147	if ( WP_DEBUG ) {
148	trigger_error( esc_html__( 'Menu Icons: No registered icon types found.', 'menu-icons' ) );
149	}
150
151	return;
152	}
153
154	// Load settings.
155	require_once self::$data['dir'] . 'includes/settings.php';
156	Menu_Icons_Settings::init();
157
158	// Load front-end functionalities.
159	if ( ! is_admin() ) {
160	require_once self::$data['dir'] . '/includes/front.php';
161	Menu_Icons_Front_End::init();
162	}
163
164	do_action( 'menu_icons_loaded' );
165	}
166
167
168	/**
169	* Display notice about missing Icon Picker
170	*
171	* @since 0.9.1
172	* @wp_hook action admin_notice
173	*/
174	public static function _notice_missing_icon_picker() {
175	?>
176	<div class="error">
177	<p><?php esc_html_e( 'Looks like Menu Icons was installed via Composer. Please activate Icon Picker first.', 'menu-icons' ); ?></p>
178	</div>
179	<?php
180	}
181
182	/**
183	* Register assets.
184	*/
185	public static function _admin_enqueue_scripts() {
186	$url = self::get( 'url' );
187	$suffix = kucrut_get_script_suffix();
188
189	wp_register_style(
190	'menu-icons-dashboard',
191	"{$url}css/dashboard-notice{$suffix}.css",
192	false,
193	self::VERSION
194	);
195	}
196
197	/**
198	* Render dashboard notice.
199	*/
200	public static function _wp_menu_icons_dashboard_notice() {
201	$theme = get_template();
202	if ( 'neve' === $theme ) {
203	return;
204	}
205	$show_notice = true;
206	if ( ! empty( get_option( self::DISMISS_NOTICE, false ) ) ) {
207	$show_notice = false;
208	}
209	if ( ! empty( get_transient( self::DISMISS_NOTICE ) ) ) {
210	$show_notice = false;
211	}
212	if ( $show_notice ) {
213	wp_enqueue_style( 'menu-icons-dashboard' );
214	add_action( 'admin_notices', array( __CLASS__, '_upsell_admin_notice' ) );
215	}
216	}
217
218	/**
219	* Ajax request handle for dissmiss dashboard notice.
220	*/
221	public static function wp_menu_icons_dismiss_dashboard_notice() {
222	// Verify WP nonce and store hide notice flag.
223	if ( isset( $_GET['_wp_notice_nonce'] ) && wp_verify_nonce( sanitize_text_field( wp_unslash( $_GET['_wp_notice_nonce'] ) ), self::DISMISS_NOTICE ) ) {
224	update_option( self::DISMISS_NOTICE, 1 );
225	}
226
227	if ( ! headers_sent() ) {
228	wp_safe_redirect( admin_url() );
229	exit;
230	}
231	}
232
233	/**
234	* Upsell admin notice.
235	*/
236	public static function _upsell_admin_notice() {
237	$neve_theme_url = add_query_arg(
238	array(
239	'theme' => 'neve',
240	),
241	admin_url( 'theme-install.php' )
242	);
243
244	$action_url = add_query_arg(
245	array(
246	'action' => 'menu_icon_hide_notice',
247	'_wp_notice_nonce' => wp_create_nonce( self::DISMISS_NOTICE ),
248	),
249	admin_url( 'index.php' )
250	);
251	?>
252	<div class="notice notice-info menu-icon-dashboard-notice">
253	<h2><?php esc_html_e( 'Thank you for installing Menu Icons!', 'menu-icons' ); ?></h2>
254	<p><?php esc_html_e( 'Have you heard about our latest FREE theme - Neve? Using a mobile-first approach, compatibility with AMP and popular page-builders, Neve makes website building accessible for everyone.', 'menu-icons' ); ?></p>
255	<a href="<?php echo esc_url( $neve_theme_url ); ?>" class="button button-primary button-large"><?php esc_html_e( 'Preview Neve', 'menu-icons' ); ?></a>
256	<a href="<?php echo esc_url( $action_url ); ?>" class="notice-dismiss"></a>
257	</div>
258	<?php
259	}
260
261	/**
262	* Add Black Friday data.
263	*
264	* @param array $configs The configuration array for the loaded products.
265	*
266	* @return array
267	*/
268	public static function add_black_friday_data( $configs ) {
269	$config = $configs['default'];
270	$product_slug = basename(dirname(__FILE__));
271
272	if ( defined( 'NEVE_VERSION' ) ) {
273	return $configs;
274	}
275
276	// translators: 1. Number of free licenses, 2. The price of the product.
277	$config['message'] = sprintf( __( 'You\'re using Menu Icons, and the team behind it is celebrating Black Friday by giving away %1$s licences of Neve Pro. A premium WordPress theme worth %2$s, packed with starter sites, a header builder, and WooCommerce layouts. Claim yours before they run out.', 'menu-icons' ), 100, '$69' );
278	$config['cta_label'] = __( 'Get Neve Pro free', 'menu-icons' );
279	$config['plugin_meta_message'] = __( 'Black Friday Sale - Get Neve Pro free', 'menu-icons' );
280	$config['sale_url'] = add_query_arg(
281	array(
282	'utm_term' => 'free',
283	),
284	tsdk_translate_link( tsdk_utmify( 'https://themeisle.link/neve-claim-bf', 'bfcm', 'menu-icons' ) )
285	);
286
287	$configs[ $product_slug ] = $config;
288
289	return $configs;
290	}
291	}
292	add_action( 'plugins_loaded', array( 'Menu_Icons', '_load' ) );
293
294	$vendor_file = dirname(__FILE__) . '/vendor/autoload.php';
295
296	if ( is_readable( $vendor_file ) ) {
297	require_once $vendor_file;
298	}
299
300	add_filter( 'themeisle_sdk_products', 'kucrut_register_sdk', 10, 1 );
301	function kucrut_register_sdk( $products ) {
302
303	$products[] = __FILE__;
304	return $products;
305	}
306