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 1.8.1, 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.
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
98	// Pro modules;
99	if ( ! defined( 'MERCHANT_PRO_VERSION' )
100	\|\| defined( 'MERCHANT_PRO_VERSION' ) && (float) MERCHANT_PRO_VERSION > 1.2 ) {
101	require_once MERCHANT_DIR . 'inc/modules/cart-reserved-timer/class-cart-reserved-timer.php';
102	require_once MERCHANT_DIR . 'inc/modules/buy-x-get-y/class-buy-x-get-y.php';
103	require_once MERCHANT_DIR . 'inc/modules/advanced-reviews/class-advanced-reviews.php';
104	require_once MERCHANT_DIR . 'inc/modules/checkout/class-checkout.php';
105	require_once MERCHANT_DIR . 'inc/modules/countdown-timer/class-countdown-timer.php';
106	require_once MERCHANT_DIR . 'inc/modules/floating-mini-cart/class-floating-mini-cart.php';
107	require_once MERCHANT_DIR . 'inc/modules/free-gifts/class-free-gifts.php';
108	require_once MERCHANT_DIR . 'inc/modules/frequently-bought-together/class-frequently-bought-together.php';
109	require_once MERCHANT_DIR . 'inc/modules/login-popup/class-login-popup.php';
110	require_once MERCHANT_DIR . 'inc/modules/product-audio/class-product-audio.php';
111	require_once MERCHANT_DIR . 'inc/modules/product-brand-image/class-product-brand-image.php';
112	require_once MERCHANT_DIR . 'inc/modules/product-video/class-product-video.php';
113	require_once MERCHANT_DIR . 'inc/modules/reasons-to-buy/class-reasons-to-buy.php';
114	require_once MERCHANT_DIR . 'inc/modules/recently-viewed-products/class-recently-viewed-products.php';
115	require_once MERCHANT_DIR . 'inc/modules/size-chart/class-size-chart.php';
116	require_once MERCHANT_DIR . 'inc/modules/spending-goal/class-spending-goal.php';
117	require_once MERCHANT_DIR . 'inc/modules/sticky-add-to-cart/class-sticky-add-to-cart.php';
118	require_once MERCHANT_DIR . 'inc/modules/stock-scarcity/class-stock-scarcity.php';
119	require_once MERCHANT_DIR . 'inc/modules/volume-discounts/class-volume-discounts.php';
120	require_once MERCHANT_DIR . 'inc/modules/wait-list/class-wait-list.php';
121	require_once MERCHANT_DIR . 'inc/modules/wishlist/class-wishlist.php';
122	require_once MERCHANT_DIR . 'inc/modules/product-swatches/class-product-swatches.php';
123	require_once MERCHANT_DIR . 'inc/modules/side-cart/class-side-cart.php';
124	require_once MERCHANT_DIR . 'inc/modules/quick-social-links/class-quick-social-links.php';
125	require_once MERCHANT_DIR . 'inc/modules/product-navigation-links/class-product-navigation-links.php';
126	}
127
128	// Compatibility Layer
129	require_once MERCHANT_DIR . 'inc/compatibility/class-merchant-botiga-theme.php';
130	require_once MERCHANT_DIR . 'inc/compatibility/class-merchant-kadence-theme.php';
131	require_once MERCHANT_DIR . 'inc/compatibility/class-merchant-oceanwp-theme.php';
132	require_once MERCHANT_DIR . 'inc/compatibility/class-merchant-twenty-twenty-four-theme.php';
133
134	/**
135	* Hook 'merchant_admin_after_include_modules_classes'.
136	*
137	* @since 1.0
138	*/
139	do_action( 'merchant_admin_after_include_modules_classes' );
140	}
141
142	/**
143	* Add to body class.
144	*/
145	public function add_body_class( $classes ) {
146	$theme = wp_get_theme();
147	$theme = ( get_template_directory() !== get_stylesheet_directory() && $theme->parent() ) ? $theme->parent() : $theme;
148
149	$classes[] = 'merchant-theme-' . strtolower( esc_attr( $theme->name ) );
150
151	return $classes;
152	}
153
154	/**
155	* Register scripts.
156	* Scripts that might be used by multiple modules should be registered here.
157	*
158	*/
159	public function register_global_js_and_css() {
160	// Register styles.
161	$styles = array(
162
163	// Grid.
164	array(
165	'handle' => 'merchant-grid',
166	'src' => 'assets/css/grid.min.css',
167	'dep' => array(),
168	'ver' => MERCHANT_VERSION,
169	'media' => 'all',
170	),
171
172	// Utilities.
173	array(
174	'handle' => 'merchant-utilities',
175	'src' => 'assets/css/utilities.min.css',
176	'dep' => array(),
177	'ver' => MERCHANT_VERSION,
178	'media' => 'all',
179	),
180
181	// Carousel.
182	array(
183	'handle' => 'merchant-carousel',
184	'src' => 'assets/css/carousel.min.css',
185	'dep' => array(),
186	'ver' => MERCHANT_VERSION,
187	'media' => 'all',
188	),
189
190	// Pagination.
191	array(
192	'handle' => 'merchant-pagination',
193	'src' => 'assets/css/pagination.min.css',
194	'dep' => array(),
195	'ver' => MERCHANT_VERSION,
196	'media' => 'all',
197	),
198
199	);
200
201	foreach ( $styles as $style ) {
202	wp_register_style( $style['handle'], MERCHANT_URI . $style['src'], $style['dep'], $style['ver'], $style['media'] );
203	}
204
205	// Register scripts.
206	$scripts = array(
207
208	// Scroll Direction
209	array(
210	'handle' => 'merchant-scroll-direction',
211	'src' => 'assets/js/scroll-direction.min.js',
212	'dep' => array(),
213	'in_footer' => true,
214	),
215
216	// Toggle Class
217	array(
218	'handle' => 'merchant-toggle-class',
219	'src' => 'assets/js/toggle-class.min.js',
220	'dep' => array(),
221	'in_footer' => true,
222	),
223
224	// Custom Add To Cart Button
225	array(
226	'handle' => 'merchant-custom-addtocart-button',
227	'src' => 'assets/js/custom-addtocart-button.min.js',
228	'dep' => array(),
229	'in_footer' => true,
230	),
231
232	// Carousel
233	array(
234	'handle' => 'merchant-carousel',
235	'src' => 'assets/js/carousel.min.js',
236	'dep' => array(),
237	'in_footer' => true,
238	),
239
240	// Pagination
241	array(
242	'handle' => 'merchant-pagination',
243	'src' => 'assets/js/pagination.min.js',
244	'dep' => array(),
245	'in_footer' => true,
246	),
247	);
248
249	foreach ( $scripts as $script ) {
250	wp_register_script( $script['handle'], MERCHANT_URI . $script['src'], $script['dep'], MERCHANT_VERSION, $script['in_footer'] );
251	}
252	}
253
254	/**
255	* Enqueue styles and scripts.
256	*/
257	public function enqueue_styles_scripts() {
258
259	/**
260	* Hook 'merchant_enqueue_before_main_css_js'
261	*
262	* @since 1.0
263	*/
264	do_action( 'merchant_enqueue_before_main_css_js' );
265
266	wp_enqueue_style( 'merchant', MERCHANT_URI . 'assets/css/merchant.min.css', array(), MERCHANT_VERSION );
267	wp_enqueue_script( 'merchant', MERCHANT_URI . 'assets/js/merchant.min.js', array( 'jquery' ), MERCHANT_VERSION, true );
268
269	$setting = array(
270	'nonce' => wp_create_nonce( 'merchant-nonce' ),
271	'ajax_url' => admin_url( 'admin-ajax.php' ),
272	);
273
274	// Scroll to Top Button
275	// TODO: Move this to the respective module class.
276	if ( Merchant_Modules::is_module_active( 'scroll-to-top-button' ) ) {
277	$setting['scroll_to_top'] = true;
278	}
279
280	// Animated Add to Cart
281	// TODO: Move this to the respective module class.
282	if ( Merchant_Modules::is_module_active( 'animated-add-to-cart' ) ) {
283	$trigger = Merchant_Admin_Options::get( 'animated-add-to-cart', 'trigger', 'on-mouse-hover' );
284
285	if ( 'on-page-load' === $trigger ) {
286	wp_enqueue_script( 'merchant-animated-add-to-cart', MERCHANT_URI . 'assets/js/modules/animated-add-to-cart.js', array( 'merchant' ), MERCHANT_VERSION, true );
287	}
288	}
289
290	// Auto External Links
291	// TODO: Move this to the respective module class.
292	if ( Merchant_Modules::is_module_active( 'auto-external-links' ) ) {
293	$setting['auto_external_links'] = true;
294	}
295
296	// Cookie Banner
297	if ( Merchant_Modules::is_module_active( 'cookie-banner' ) ) {
298	$setting['cookie_banner'] = true;
299	$setting['cookie_banner_duration'] = Merchant_Admin_Options::get( 'cookie-banner', 'cookie_duration', 365 );
300	}
301
302	// Real Time Search
303	// TODO: Move this to the respective module class.
304	if ( Merchant_Modules::is_module_active( 'real-time-search' ) ) {
305	$setting['ajax_search'] = true;
306	$setting['ajax_search_results_amounth_per_search'] = Merchant_Admin_Options::get( 'real-time-search', 'results_amounth_per_search', 15 );
307	$setting['ajax_search_results_order_by'] = Merchant_Admin_Options::get( 'real-time-search', 'results_order_by', 'title' );
308	$setting['ajax_search_results_order'] = Merchant_Admin_Options::get( 'real-time-search', 'results_order', 'asc' );
309	$setting['ajax_search_results_display_categories'] = Merchant_Admin_Options::get( 'real-time-search', 'display_categories', 0 );
310	$setting['ajax_search_results_enable_search_by_sku'] = Merchant_Admin_Options::get( 'real-time-search', 'enable_search_by_sku', 0 );
311	}
312
313	/**
314	* Hook 'merchant_enqueue_after_main_css_js'
315	*
316	* @since 1.0
317	*/
318	do_action( 'merchant_enqueue_after_main_css_js' );
319
320	/**
321	* Hook 'merchant_localize_script'
322	*
323	* @since 1.0
324	*/
325	$setting = apply_filters( 'merchant_localize_script', $setting );
326
327	wp_localize_script( 'merchant', 'merchant', array(
328	'general' => array(
329	'wooCurrencySymbol' => class_exists( 'Woocommerce' ) ? html_entity_decode( get_woocommerce_currency_symbol() ) : '',
330	),
331	'setting' => $setting,
332	) );
333	}
334	}
335
336	Merchant_Loader::instance();
337	}
338