elementor / modules / announcements / module.php

module.php in Elementor Website Builder – more than just a page builder 4.1.0, at modules/announcements/module.php

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1	<?php
2
3	namespace Elementor\Modules\Announcements;
4
5	use Elementor\Core\Base\App as BaseApp;
6	use Elementor\Modules\Announcements\Classes\Announcement;
7	use Elementor\Settings as ElementorSettings;
8
9	if ( ! defined( 'ABSPATH' ) ) {
10	exit; // Exit if accessed directly.
11	}
12
13	class Module extends BaseApp {
14
15	/**
16	* @return bool
17	*/
18	public static function is_active(): bool {
19	return is_admin();
20	}
21
22	/**
23	* @return string
24	*/
25	public function get_name(): string {
26	return 'announcements';
27	}
28
29	/**
30	* Render wrapper for the app to load.
31	*/
32	private function render_app_wrapper() {
33	?>
34	<div id="e-announcements-root"></div>
35	<?php
36	}
37
38	/**
39	* Enqueue app scripts.
40	*/
41	private function enqueue_scripts() {
42	wp_enqueue_script(
43	'announcements-app',
44	$this->get_js_assets_url( 'announcements-app' ),
45	[
46	'wp-i18n',
47	],
48	ELEMENTOR_VERSION,
49	true
50	);
51
52	wp_set_script_translations( 'announcements-app', 'elementor' );
53
54	$this->print_config( 'announcements-app' );
55	}
56
57	/**
58	* Get initialization settings to use in frontend.
59	*
60	* @return array[]
61	*/
62	protected function get_init_settings(): array {
63	$active_announcements = $this->get_active_announcements();
64	$additional_settings = [];
65
66	foreach ( $active_announcements as $announcement ) {
67	$additional_settings[] = $announcement->get_prepared_data();
68	// @TODO - replace with ajax request from the front after actually triggered
69	$announcement->after_triggered();
70	}
71
72	return [
73	'announcements' => $additional_settings,
74	];
75	}
76
77	/**
78	* Enqueue the module styles.
79	*/
80	public function enqueue_styles() {
81	wp_enqueue_style(
82	'announcements-app',
83	$this->get_css_assets_url( 'modules/announcements/announcements' ),
84	[],
85	ELEMENTOR_VERSION
86	);
87	}
88
89	/**
90	* Retrieve all announcement in raw format ( array ).
91	*
92	* @return array[]
93	*/
94	private function get_raw_announcements(): array {
95	$raw_announcements = [];
96
97	// DO NOT USE THIS FILTER
98	return apply_filters( 'elementor/announcements/raw_announcements', $raw_announcements );
99	}
100
101	/**
102	* Retrieve all announcement objects.
103	*
104	* @return array
105	*/
106	private function get_announcements(): array {
107	$announcements = [];
108	foreach ( $this->get_raw_announcements() as $announcement_data ) {
109	$announcements[] = new Announcement( $announcement_data );
110	}
111
112	return $announcements;
113	}
114
115	/**
116	* Retrieve all active announcement objects.
117	*
118	* @return array
119	*/
120	private function get_active_announcements(): array {
121	$active_announcements = [];
122	foreach ( $this->get_announcements() as $announcement ) {
123	if ( $announcement->is_active() ) {
124	$active_announcements[] = $announcement;
125	}
126	}
127
128	return $active_announcements;
129	}
130
131	public function __construct() {
132	parent::__construct();
133
134	add_action( 'elementor/init', [ $this, 'on_elementor_init' ] );
135	}
136
137	public function on_elementor_init() {
138	if ( empty( $this->get_active_announcements() ) ) {
139	return;
140	}
141
142	add_action( 'elementor/editor/footer', function () {
143	$this->render_app_wrapper();
144	} );
145
146	add_action( 'elementor/editor/after_enqueue_scripts', function () {
147	$this->enqueue_scripts();
148	$this->enqueue_styles();
149	} );
150	}
151	}
152