merchant / inc / class-merchant-loader.php

class-merchant-loader.php in Product Labels, Quick View, Buy Now, Pre-Orders, Frequently Bought Together & More for WooCommerce – Merchant 1.9.1, at inc/class-merchant-loader.php

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1	<?php
2	/**
3	* Merchant_Loader Class.
4	*/
5
6	if ( ! defined( 'ABSPATH' ) ) {
7	exit; // Exit if accessed directly
8	}
9
10	if ( ! class_exists( 'Merchant_Loader' ) ) {
11	class Merchant_Loader {
12
13	/**
14	* The single class instance.
15	*/
16	private static $instance = null;
17
18	/**
19	* Instance.
20	*/
21	public static function instance() {
22	if ( is_null( self::$instance ) ) {
23	self::$instance = new self();
24	}
25
26	return self::$instance;
27	}
28
29	/**
30	* Constructor.
31	*/
32	public function __construct() {
33	// Includes.
34	$this->includes();
35
36	// Register scripts.
37	add_action( 'wp_enqueue_scripts', array( $this, 'register_global_js_and_css' ) );
38
39	// Enqueue scripts.
40	add_action( 'wp_enqueue_scripts', array( $this, 'enqueue_styles_scripts' ) );
41
42	// Add identifier to body class.
43	add_filter( 'body_class', array( $this, 'add_body_class' ) );
44	}
45
46	/**
47	* Include required classes.
48	*/
49	public function includes() {
50	// Essential functions.
51	require_once MERCHANT_DIR . 'inc/functions.php';
52
53	// Helpers.
54	require_once MERCHANT_DIR . 'inc/helpers.php';
55
56	// Multi Language.
57	require_once MERCHANT_DIR . 'inc/MultiLang/interface-language-strategy.php';
58	require_once MERCHANT_DIR . 'inc/MultiLang/class-merchant-no-plugin-support.php';
59	require_once MERCHANT_DIR . 'inc/MultiLang/class-merchant-polylang-support.php';
60	require_once MERCHANT_DIR . 'inc/MultiLang/class-merchant-wpml-support.php';
61	require_once MERCHANT_DIR . 'inc/MultiLang/class-merchant-translator.php';
62
63	// Ajax callbacks.
64	require_once MERCHANT_DIR . 'inc/classes/class-merchant-ajax-callbacks.php';
65
66	// Core classes.
67	require_once MERCHANT_DIR . 'inc/classes/class-merchant-option.php';
68	require_once MERCHANT_DIR . 'inc/classes/class-merchant-modules.php';
69	require_once MERCHANT_DIR . 'inc/classes/class-merchant-custom-css.php';
70	require_once MERCHANT_DIR . 'inc/classes/class-merchant-svg-icons.php';
71
72	// Metabox
73	require_once MERCHANT_DIR . 'inc/classes/class-merchant-metabox.php';
74
75	// The main class for adding modules.
76	require_once MERCHANT_DIR . 'inc/modules/class-add-module.php';
77
78	// Modules global settings.
79	require_once MERCHANT_DIR . 'inc/modules/global-settings/global-settings.php';
80	require_once MERCHANT_DIR . 'inc/modules/buy-now/class-buy-now.php';
81	require_once MERCHANT_DIR . 'inc/modules/animated-add-to-cart/class-animated-add-to-cart.php';
82	require_once MERCHANT_DIR . 'inc/modules/quick-view/class-quick-view.php';
83	require_once MERCHANT_DIR . 'inc/modules/product-labels/class-product-labels.php';
84	require_once MERCHANT_DIR . 'inc/modules/add-to-cart-text/class-add-to-cart-text.php';
85	require_once MERCHANT_DIR . 'inc/modules/pre-orders/class-pre-orders.php';
86	require_once MERCHANT_DIR . 'inc/modules/cart-count-favicon/class-cart-count-favicon.php';
87	require_once MERCHANT_DIR . 'inc/modules/inactive-tab-message/class-inactive-tab-message.php';
88	require_once MERCHANT_DIR . 'inc/modules/payment-logos/class-payment-logos.php';
89	require_once MERCHANT_DIR . 'inc/modules/trust-badges/class-trust-badges.php';
90	require_once MERCHANT_DIR . 'inc/modules/auto-external-links/class-auto-external-links.php';
91	require_once MERCHANT_DIR . 'inc/modules/real-time-search/class-real-time-search.php';
92	require_once MERCHANT_DIR . 'inc/modules/code-snippets/class-code-snippets.php';
93	require_once MERCHANT_DIR . 'inc/modules/scroll-to-top-button/class-scroll-to-top-button.php';
94	require_once MERCHANT_DIR . 'inc/modules/agree-to-terms-checkbox/class-agree-to-terms-checkbox.php';
95	require_once MERCHANT_DIR . 'inc/modules/cookie-banner/class-cookie-banner.php';
96	require_once MERCHANT_DIR . 'inc/modules/address-autocomplete/class-address-autocomplete.php';
97	require_once MERCHANT_DIR . 'inc/modules/product-bundles/class-product-bundles.php';
98
99	// Modules (free and pro).
100	foreach ( Merchant_Admin_Modules::$modules_data as $module_id => $module_data ) {
101	if ( defined( 'MERCHANT_PRO_VERSION' ) && (float) MERCHANT_PRO_VERSION < 1.3 && isset( $module_data['pro'] ) && $module_data['pro'] ) {
102	continue;
103	}
104
105	require_once MERCHANT_DIR . 'inc/modules/' . $module_id . '/class-' . $module_id . '.php';
106	}
107
108	// Compatibility Layer
109	require_once MERCHANT_DIR . 'inc/compatibility/class-merchant-botiga-theme.php';
110	require_once MERCHANT_DIR . 'inc/compatibility/class-merchant-divi-theme.php';
111	require_once MERCHANT_DIR . 'inc/compatibility/class-merchant-avada-theme.php';
112	require_once MERCHANT_DIR . 'inc/compatibility/class-merchant-kadence-theme.php';
113	require_once MERCHANT_DIR . 'inc/compatibility/class-merchant-oceanwp-theme.php';
114	require_once MERCHANT_DIR . 'inc/compatibility/class-merchant-twenty-twenty-four-theme.php';
115	require_once MERCHANT_DIR . 'inc/compatibility/class-merchant-blocksy-theme.php';
116
117	/**
118	* Hook 'merchant_admin_after_include_modules_classes'.
119	*
120	* @since 1.0
121	*/
122	do_action( 'merchant_admin_after_include_modules_classes' );
123	}
124
125	/**
126	* Add to body class.
127	*/
128	public function add_body_class( $classes ) {
129	$theme = wp_get_theme();
130	$theme = ( get_template_directory() !== get_stylesheet_directory() && $theme->parent() ) ? $theme->parent() : $theme;
131
132	$classes[] = 'merchant-theme-' . strtolower( esc_attr( $theme->name ) );
133
134	return $classes;
135	}
136
137	/**
138	* Register scripts.
139	* Scripts that might be used by multiple modules should be registered here.
140	*
141	*/
142	public function register_global_js_and_css() {
143	// Register styles.
144	$styles = array(
145
146	// Grid.
147	array(
148	'handle' => 'merchant-grid',
149	'src' => 'assets/css/grid.min.css',
150	'dep' => array(),
151	'ver' => MERCHANT_VERSION,
152	'media' => 'all',
153	),
154
155	// Utilities.
156	array(
157	'handle' => 'merchant-utilities',
158	'src' => 'assets/css/utilities.min.css',
159	'dep' => array(),
160	'ver' => MERCHANT_VERSION,
161	'media' => 'all',
162	),
163
164	// Carousel.
165	array(
166	'handle' => 'merchant-carousel',
167	'src' => 'assets/css/carousel.min.css',
168	'dep' => array(),
169	'ver' => MERCHANT_VERSION,
170	'media' => 'all',
171	),
172
173	// Modal.
174	array(
175	'handle' => 'merchant-modal',
176	'src' => 'assets/css/modal.min.css',
177	'dep' => array(),
178	'ver' => MERCHANT_VERSION,
179	'media' => 'all',
180	),
181
182	// Tooltip.
183	array(
184	'handle' => 'merchant-tooltip',
185	'src' => 'assets/css/tooltip.min.css',
186	'dep' => array(),
187	'ver' => MERCHANT_VERSION,
188	'media' => 'all',
189	),
190
191	// Pagination.
192	array(
193	'handle' => 'merchant-pagination',
194	'src' => 'assets/css/pagination.min.css',
195	'dep' => array(),
196	'ver' => MERCHANT_VERSION,
197	'media' => 'all',
198	),
199
200	);
201
202	foreach ( $styles as $style ) {
203	wp_register_style( $style['handle'], MERCHANT_URI . $style['src'], $style['dep'], $style['ver'], $style['media'] );
204	}
205
206	// Register scripts.
207	$scripts = array(
208
209	// Scroll Direction
210	array(
211	'handle' => 'merchant-scroll-direction',
212	'src' => 'assets/js/scroll-direction.min.js',
213	'dep' => array(),
214	'in_footer' => true,
215	),
216
217	// Toggle Class
218	array(
219	'handle' => 'merchant-toggle-class',
220	'src' => 'assets/js/toggle-class.min.js',
221	'dep' => array(),
222	'in_footer' => true,
223	),
224
225	// Scroll To
226	array(
227	'handle' => 'merchant-scroll-to',
228	'src' => 'assets/js/scroll-to.min.js',
229	'dep' => array(),
230	'in_footer' => true,
231	),
232
233	// Custom Add To Cart Button
234	array(
235	'handle' => 'merchant-custom-addtocart-button',
236	'src' => 'assets/js/custom-addtocart-button.min.js',
237	'dep' => array(),
238	'in_footer' => true,
239	),
240
241	// Carousel
242	array(
243	'handle' => 'merchant-carousel',
244	'src' => 'assets/js/carousel.min.js',
245	'dep' => array(),
246	'in_footer' => true,
247	),
248
249	// Modal
250	array(
251	'handle' => 'merchant-modal',
252	'src' => 'assets/js/modal.min.js',
253	'dep' => array(),
254	'in_footer' => true,
255	),
256
257	// Copy To Clipboard
258	array(
259	'handle' => 'merchant-copy-to-clipboard',
260	'src' => 'assets/js/copy-to-clipboard.min.js',
261	'dep' => array(),
262	'in_footer' => true,
263	'localize_script' => array(
264	'object' => 'merchantCopyToClipboard',
265	'data' => array(
266	'i18n' => array(
267	'copied' => esc_html__( 'Copied!', 'merchant' ),
268	),
269	),
270	),
271	),
272
273	// Pagination
274	array(
275	'handle' => 'merchant-pagination',
276	'src' => 'assets/js/pagination.min.js',
277	'dep' => array(),
278	'in_footer' => true,
279	),
280	);
281
282	foreach ( $scripts as $script ) {
283	wp_register_script( $script['handle'], MERCHANT_URI . $script['src'], $script['dep'], MERCHANT_VERSION, $script['in_footer'] );
284
285	if ( isset( $script['localize_script'] ) ) {
286	wp_localize_script( $script['handle'], $script['localize_script']['object'], $script['localize_script']['data'] );
287	}
288	}
289	}
290
291	/**
292	* Enqueue styles and scripts.
293	*/
294	public function enqueue_styles_scripts() {
295
296	/**
297	* Hook 'merchant_enqueue_before_main_css_js'
298	*
299	* @since 1.0
300	*/
301	do_action( 'merchant_enqueue_before_main_css_js' );
302
303	wp_enqueue_style( 'merchant', MERCHANT_URI . 'assets/css/merchant.min.css', array(), MERCHANT_VERSION );
304	wp_enqueue_script( 'merchant', MERCHANT_URI . 'assets/js/merchant.min.js', array( 'jquery' ), MERCHANT_VERSION, true );
305
306	$setting = array(
307	'nonce' => wp_create_nonce( 'merchant-nonce' ),
308	'ajax_url' => admin_url( 'admin-ajax.php' ),
309	);
310
311	// Scroll to Top Button
312	// TODO: Move this to the respective module class.
313	if ( Merchant_Modules::is_module_active( 'scroll-to-top-button' ) ) {
314	$setting['scroll_to_top'] = true;
315	}
316
317	// Animated Add to Cart
318	// TODO: Move this to the respective module class.
319	if ( Merchant_Modules::is_module_active( 'animated-add-to-cart' ) ) {
320	$trigger = Merchant_Admin_Options::get( 'animated-add-to-cart', 'trigger', 'on-mouse-hover' );
321
322	if ( 'on-page-load' === $trigger ) {
323	wp_enqueue_script( 'merchant-animated-add-to-cart', MERCHANT_URI . 'assets/js/modules/animated-add-to-cart.js', array( 'merchant' ), MERCHANT_VERSION, true );
324	}
325	}
326
327	// Auto External Links
328	// TODO: Move this to the respective module class.
329	if ( Merchant_Modules::is_module_active( 'auto-external-links' ) ) {
330	$setting['auto_external_links'] = true;
331	}
332
333	// Cookie Banner
334	if ( Merchant_Modules::is_module_active( 'cookie-banner' ) ) {
335	$setting['cookie_banner'] = true;
336	$setting['cookie_banner_duration'] = Merchant_Admin_Options::get( 'cookie-banner', 'cookie_duration', 365 );
337	}
338
339	// Real Time Search
340	// TODO: Move this to the respective module class.
341	if ( Merchant_Modules::is_module_active( 'real-time-search' ) ) {
342	$setting['ajax_search'] = true;
343	$setting['ajax_search_results_amounth_per_search'] = Merchant_Admin_Options::get( 'real-time-search', 'results_amounth_per_search', 15 );
344	$setting['ajax_search_results_order_by'] = Merchant_Admin_Options::get( 'real-time-search', 'results_order_by', 'title' );
345	$setting['ajax_search_results_order'] = Merchant_Admin_Options::get( 'real-time-search', 'results_order', 'asc' );
346	$setting['ajax_search_results_display_categories'] = Merchant_Admin_Options::get( 'real-time-search', 'display_categories', 0 );
347	$setting['ajax_search_results_enable_search_by_sku'] = Merchant_Admin_Options::get( 'real-time-search', 'enable_search_by_sku', 0 );
348	}
349
350	/**
351	* Hook 'merchant_enqueue_after_main_css_js'
352	*
353	* @since 1.0
354	*/
355	do_action( 'merchant_enqueue_after_main_css_js' );
356
357	/**
358	* Hook 'merchant_localize_script'
359	*
360	* @since 1.0
361	*/
362	$setting = apply_filters( 'merchant_localize_script', $setting );
363
364	wp_localize_script( 'merchant', 'merchant', array(
365	'general' => array(
366	'wooCurrencySymbol' => class_exists( 'Woocommerce' ) ? html_entity_decode( get_woocommerce_currency_symbol() ) : '',
367	),
368	'setting' => $setting,
369	) );
370	}
371	}
372
373	Merchant_Loader::instance();
374	}
375