elementor / core / page-assets / loader.php

loader.php in Elementor Website Builder – more than just a page builder 3.26.4, at core/page-assets/loader.php

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1	<?php
2	namespace Elementor\Core\Page_Assets;
3
4	use Elementor\Core\Base\Module;
5	use Elementor\Plugin;
6	use Elementor\Control_Animation;
7	use Elementor\Control_Exit_Animation;
8	use Elementor\Control_Hover_Animation;
9
10	if ( ! defined( 'ABSPATH' ) ) {
11	exit; // Exit if accessed directly
12	}
13
14	/**
15	* Elementor assets loader.
16	*
17	* A class that is responsible for conditionally enqueuing styles and script assets that were pre-enabled.
18	*
19	* @since 3.3.0
20	*/
21	class Loader extends Module {
22	private array $assets = [];
23
24	public function get_name(): string {
25	return 'assets-loader';
26	}
27
28	private function init_assets(): void {
29	$assets = [
30	'styles' => $this->init_styles(),
31	'scripts' => [],
32	];
33
34	$this->assets = $assets;
35	}
36
37	private function init_styles(): array {
38	$styles = [
39	'e-shapes' => [
40	'src' => $this->get_css_assets_url( 'shapes', 'assets/css/conditionals/' ),
41	'version' => ELEMENTOR_VERSION,
42	'dependencies' => [],
43	],
44	'e-swiper' => [
45	'src' => $this->get_css_assets_url( 'e-swiper', 'assets/css/conditionals/' ),
46	'version' => ELEMENTOR_VERSION,
47	'dependencies' => [ 'swiper' ],
48	],
49	'swiper' => [
50	'src' => $this->get_css_assets_url( 'swiper', $this->getSwiperPath() ),
51	'version' => $this->getSwiperVersion(),
52	'dependencies' => [],
53	],
54	];
55
56	return array_merge( $styles, $this->get_animation_styles() );
57	}
58
59	private function getSwiperPath(): string {
60	return 'assets/lib/swiper/v8/css/';
61	}
62
63	private function getSwiperVersion(): string {
64	return '8.4.5';
65	}
66
67	private function get_animations(): array {
68	$grouped_animations = Control_Animation::get_default_animations();
69	$grouped_animations['hover'] = Control_Hover_Animation::get_default_animations();
70	$exit_animations = Control_Exit_Animation::get_default_animations();
71
72	$grouped_animations = array_merge( $grouped_animations, $exit_animations );
73
74	$animations = [];
75
76	foreach ( $grouped_animations as $group_label => $group ) {
77	foreach ( $group as $animation_key => $animation_label ) {
78	$animations[ $animation_key ] = $group_label;
79	}
80	}
81
82	return $animations;
83	}
84
85	private function get_animation_styles(): array {
86	$animations = $this->get_animations();
87	$styles = [];
88
89	foreach ( $animations as $animation => $group_label ) {
90	$style_prefix = 'hover' === $group_label ? 'e-animation-' : '';
91
92	$styles[ 'e-animation-' . $animation ] = [
93	'src' => $this->get_css_assets_url( $style_prefix . $animation, 'assets/lib/animations/styles/' ),
94	'version' => ELEMENTOR_VERSION,
95	'dependencies' => [],
96	];
97	}
98
99	return $styles;
100	}
101
102	public function get_assets(): array {
103	if ( ! $this->assets ) {
104	$this->init_assets();
105	}
106
107	return $this->assets;
108	}
109
110	/**
111	* @param array $assets {
112	* @type array 'styles'
113	* @type array 'scripts'
114	* }
115	*/
116	public function enable_assets( array $assets_data ): void {
117	if ( ! $this->assets ) {
118	$this->init_assets();
119	}
120
121	foreach ( $assets_data as $assets_type => $assets_list ) {
122	foreach ( $assets_list as $asset_name ) {
123	$this->assets[ $assets_type ][ $asset_name ]['enabled'] = true;
124
125	if ( 'scripts' === $assets_type ) {
126	wp_enqueue_script( $asset_name );
127	} else {
128	wp_enqueue_style( $asset_name );
129	}
130	}
131	}
132	}
133
134	/**
135	* @param array $assets {
136	* @type array 'styles'
137	* @type array 'scripts'
138	* }
139	*/
140	public function add_assets( array $assets ): void {
141	if ( ! $this->assets ) {
142	$this->init_assets();
143	}
144
145	$this->assets = array_replace_recursive( $this->assets, $assets );
146	}
147
148	/**
149	* @deprecated 3.22.0
150	*/
151	public function enqueue_assets(): void {
152	$assets = $this->get_assets();
153	$is_preview_mode = Plugin::$instance->preview->is_preview_mode();
154
155	foreach ( $assets as $assets_type => $assets_type_data ) {
156	foreach ( $assets_type_data as $asset_name => $asset_data ) {
157	if ( empty( $asset_data['src'] ) ) {
158	continue;
159	}
160
161	if ( ! empty( $asset_data['enabled'] ) \|\| $is_preview_mode ) {
162	if ( 'scripts' === $assets_type ) {
163	wp_enqueue_script( $asset_name, $asset_data['src'], $asset_data['dependencies'], $asset_data['version'], true );
164	} else {
165	wp_enqueue_style( $asset_name, $asset_data['src'], $asset_data['dependencies'], $asset_data['version'] );
166	}
167	}
168	}
169	}
170	}
171
172	private function register_assets(): void {
173	$assets = $this->get_assets();
174
175	foreach ( $assets as $assets_type => $assets_type_data ) {
176	foreach ( $assets_type_data as $asset_name => $asset_data ) {
177	if ( 'scripts' === $assets_type ) {
178	wp_register_script( $asset_name, $asset_data['src'], $asset_data['dependencies'], $asset_data['version'], true );
179	} else {
180	wp_register_style( $asset_name, $asset_data['src'], $asset_data['dependencies'], $asset_data['version'] );
181	}
182	}
183	}
184	}
185
186	public function __construct() {
187	parent::__construct();
188
189	$this->register_assets();
190	}
191	}
192