class-merchant-loader.php in Product Labels, Quick View, Buy Now, Pre-Orders, Frequently Bought Together & More for WooCommerce – Merchant 2.3.1, at inc/class-merchant-loader.php

538 lines 15.9 KB Raw Download Zip

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	add_action( 'plugins_loaded', array( $this, 'maybe_define_awl_constant' ), 5 );
37
38	// Register scripts.
39	add_action( 'wp_enqueue_scripts', array( $this, 'register_global_js_and_css' ) );
40
41	// Enqueue scripts.
42	add_action( 'wp_enqueue_scripts', array( $this, 'enqueue_styles_scripts' ) );
43
44	// Add identifier to body class.
45	add_filter( 'body_class', array( $this, 'add_body_class' ) );
46
47	// Add row meta to the plugin screen.
48	add_filter( 'plugin_row_meta', array( $this, 'plugin_row_meta' ), 10, 2 );
49
50	// Add settings link to the plugin screen.
51	add_filter( 'plugin_action_links_' . plugin_basename( MERCHANT_DIR . 'merchant.php' ), array( $this, 'settings_link' ) );
52
53	// WP Abilities API integration.
54	add_action( 'plugins_loaded', array( $this, 'load_abilities_bootstrap' ), 20 );
55	}
56
57	/**
58	* Include required classes.
59	*/
60	public function includes() {
61
62	// Essential functions.
63	require_once MERCHANT_DIR . 'inc/functions.php';
64
65	// Helpers.
66	require_once MERCHANT_DIR . 'inc/helpers.php';
67
68	// Multi Language.
69	require_once MERCHANT_DIR . 'inc/MultiLang/interface-language-strategy.php';
70	require_once MERCHANT_DIR . 'inc/MultiLang/class-merchant-no-plugin-support.php';
71	require_once MERCHANT_DIR . 'inc/MultiLang/class-merchant-polylang-support.php';
72	require_once MERCHANT_DIR . 'inc/MultiLang/class-merchant-wpml-support.php';
73	require_once MERCHANT_DIR . 'inc/MultiLang/class-merchant-translator.php';
74
75	// Ajax callbacks.
76	require_once MERCHANT_DIR . 'inc/classes/class-merchant-ajax-callbacks.php';
77
78	// Core classes.
79	require_once MERCHANT_DIR . 'inc/classes/class-merchant-option.php';
80	require_once MERCHANT_DIR . 'inc/classes/class-merchant-modules.php';
81	require_once MERCHANT_DIR . 'inc/classes/class-merchant-custom-css.php';
82	require_once MERCHANT_DIR . 'inc/classes/class-merchant-svg-icons.php';
83	require_once MERCHANT_DIR . 'inc/classes/class-merchant-db-tables.php';
84	require_once MERCHANT_DIR . 'inc/classes/class-merchant-general-hooks.php';
85
86	// Metabox
87	require_once MERCHANT_DIR . 'inc/classes/class-merchant-metabox.php';
88
89	// The main class for adding modules.
90	require_once MERCHANT_DIR . 'inc/modules/class-add-module.php';
91
92	// Modules global settings.
93	require_once MERCHANT_DIR . 'inc/modules/global-settings/global-settings.php';
94
95	// Modules analytics
96	require_once MERCHANT_DIR . 'inc/analytics/class-merchant-analytics-db-orm.php';
97	require_once MERCHANT_DIR . 'inc/analytics/class-merchant-analytics-logger.php';
98	require_once MERCHANT_DIR . 'inc/analytics/class-merchant-analytics-data-provider.php';
99	require_once MERCHANT_DIR . 'inc/analytics/class-merchant-analytics-data-reports.php';
100	require_once MERCHANT_DIR . 'inc/analytics/class-merchant-analytics-data-ajax.php';
101	require_once MERCHANT_DIR . 'inc/analytics/class-merchant-analytics-data-hooks.php';
102
103	// Usage Tracking.
104	require_once MERCHANT_DIR . 'inc/usage-tracking/class-merchant-usage-tracking.php';
105	require_once MERCHANT_DIR . 'inc/usage-tracking/class-merchant-send-usage-task.php';
106
107	/*
108	* Action Scheduler requires a special loading procedure.
109	* Load on plugins_loaded to ensure it's available before init.
110	*
111	* @since {VERSION}
112	*/
113	add_action(
114	'plugins_loaded',
115	static function() {
116
117	//Check if Action Scheduler is already loaded.
118	if ( function_exists( 'as_schedule_recurring_action' ) ) {
119	return;
120	}
121
122	require_once MERCHANT_DIR . 'vendor/woocommerce/action-scheduler/action-scheduler.php';
123	},
124	);
125
126	// Modules (free and pro).
127	foreach ( Merchant_Admin_Modules::$modules_data as $module_id => $module_data ) {
128	if (
129	defined( 'MERCHANT_PRO_VERSION' )
130	&& version_compare( MERCHANT_PRO_VERSION, '1.3', '<' )
131	&& isset( $module_data['pro'] ) && $module_data['pro']
132	) {
133	continue;
134	}
135
136	require_once MERCHANT_DIR . 'inc/modules/' . $module_id . '/class-' . $module_id . '.php';
137	}
138
139	// Compatibility Layer
140	require_once MERCHANT_DIR . 'inc/compatibility/class-merchant-botiga-theme.php';
141	require_once MERCHANT_DIR . 'inc/compatibility/class-merchant-divi-theme.php';
142	require_once MERCHANT_DIR . 'inc/compatibility/class-merchant-avada-theme.php';
143	require_once MERCHANT_DIR . 'inc/compatibility/class-merchant-astra-theme.php';
144	require_once MERCHANT_DIR . 'inc/compatibility/class-merchant-kadence-theme.php';
145	require_once MERCHANT_DIR . 'inc/compatibility/class-merchant-oceanwp-theme.php';
146	require_once MERCHANT_DIR . 'inc/compatibility/class-merchant-twenty-twenty-four-theme.php';
147	require_once MERCHANT_DIR . 'inc/compatibility/class-merchant-blocksy-theme.php';
148	require_once MERCHANT_DIR . 'inc/compatibility/class-merchant-flatsome-theme.php';
149	require_once MERCHANT_DIR . 'inc/compatibility/class-merchant-breakdance-builder.php';
150	require_once MERCHANT_DIR . 'inc/compatibility/class-merchant-elementor-builder.php';
151	require_once MERCHANT_DIR . 'inc/compatibility/class-merchant-bricks-builder.php';
152	require_once MERCHANT_DIR . 'inc/compatibility/class-merchant-woo-payments-plugin.php';
153	require_once MERCHANT_DIR . 'inc/compatibility/class-merchant-ohio-theme.php';
154	require_once MERCHANT_DIR . 'inc/compatibility/class-merchant-woo-multi-currency.php';
155
156	/**
157	* Hook 'merchant_admin_after_include_modules_classes'.
158	*
159	* @since 1.0
160	*/
161	do_action( 'merchant_admin_after_include_modules_classes' );
162	}
163
164	/**
165	* Define MERCHANT_AWL_ACTIVE when White Label is applied.
166	*
167	* @return void
168	*/
169	public function maybe_define_awl_constant() {
170	if ( defined( 'MERCHANT_AWL_ACTIVE' ) ) {
171	return;
172	}
173
174	if ( merchant_white_label_is_applied() ) {
175	define( 'MERCHANT_AWL_ACTIVE', true );
176	}
177	}
178
179	/**
180	* Add to body class.
181	*/
182	public function add_body_class( $classes ) {
183	$theme = wp_get_theme();
184	$theme = ( get_template_directory() !== get_stylesheet_directory() && $theme->parent() ) ? $theme->parent() : $theme;
185	$theme_name = str_replace( ' ', '-', $theme->name );
186
187	$classes[] = 'merchant-theme-' . strtolower( esc_attr( $theme_name ) );
188
189	return $classes;
190	}
191
192	/**
193	* Bootstrap the WP Abilities API integration.
194	*
195	* Only loads on WordPress 6.9+ where the Abilities API exists.
196	* Zero overhead on older WordPress versions.
197	*
198	* @since 2.3.0
199	*/
200	public function load_abilities_bootstrap() {
201	if ( ! function_exists( 'wp_register_ability' ) ) {
202	return;
203	}
204
205	require_once MERCHANT_DIR . 'inc/abilities/class-merchant-abilities-bootstrap.php';
206	Merchant_Abilities_Bootstrap::init();
207	}
208
209	/**
210	* Show row meta on the plugin screen.
211	*
212	* @param mixed $links Plugin Row Meta.
213	* @param mixed $file Plugin Base file.
214	*
215	* @since 2.1.2
216	*
217	* @return array
218	*/
219	public function plugin_row_meta($links, $file) {
220	if ( plugin_basename( MERCHANT_FILE ) !== $file ) {
221	return $links;
222	}
223
224	/**
225	* The Merchant documentation URL.
226	*
227	* @since 2.1.2
228	*/
229	$docs_url = apply_filters( 'merchant_docs_url', 'https://docs.athemes.com/documentation/merchant/' );
230
231	/**
232	* The Merchant landing page URL.
233	*
234	* @since 2.1.2
235	*/
236	$plugin_site = apply_filters( 'merchant_plugin_site_url', 'https://athemes.com/merchant/' );
237
238	/**
239	* The Merchant changelog URL.
240	*
241	* @since 2.1.2
242	*/
243	$changelog = apply_filters( 'merchant_changelog_url', 'https://athemes.com/changelog/merchant/' );
244
245	$row_meta = array(
246	'docs' => '<a href="' . esc_url( $docs_url ) . '" aria-label="' . esc_attr__( 'View Merchant documentation', 'merchant' ) . '" target="_blank">' . esc_html__(
247	'Docs',
248	'merchant'
249	) . '</a>',
250	'apidocs' => '<a href="' . esc_url( $plugin_site ) . '" aria-label="' . esc_attr__( 'View Merchant plugin site', 'merchant' ) . '" target="_blank">' . esc_html__(
251	'Visit plugin site',
252	'merchant' ) . '</a>',
253	'support' => '<a href="' . esc_url( $changelog ) . '" aria-label="' . esc_attr__( 'View Merchant changelog', 'merchant' ) . '" target="_blank">' . esc_html__( 'Changelog',
254	'merchant' ) . '</a>',
255	);
256
257	/**
258	* Filter the plugin row meta links.
259	*
260	* @since 2.1.2
261	*
262	* @param array $row_meta The plugin row meta links.
263	* @param string $file The plugin file.
264	*/
265	$row_meta = apply_filters( 'merchant_plugin_row_meta', $row_meta, $file );
266
267	return array_merge( $links, $row_meta );
268	}
269
270	/**
271	* Add settings link to the Plugins page.
272	*
273	* @since 2.1.2
274	*
275	* @param array $links Plugin row links.
276	*
277	* @return array $links
278	*/
279	public function settings_link( $links ) {
280	if ( ! merchant_pro_is_active() ) {
281	$url = merchant_admin_upgrade_link(
282	'https://athemes.com/merchant/#pricing',
283	array(),
284	'plugins-page-upgrade-link'
285	);
286	$links['merchant-pro'] = sprintf(
287	'<a href="%1$s" aria-label="%2$s" target="_blank" rel="noopener noreferrer"
288	style="color: #00a32a; font-weight: 700;"
289	onmouseover="this.style.color=\'#008a20\';"
290	onmouseout="this.style.color=\'#00a32a\';"
291	>%3$s</a>',
292	esc_url( $url ),
293	esc_attr__( 'Upgrade to Merchant Pro', 'merchant' ),
294	esc_html__( 'Get Merchant Pro', 'merchant' )
295	);
296	}
297
298	$custom['merchant-settings'] = sprintf(
299	'<a href="%s" aria-label="%s">%s</a>',
300	esc_url(
301	add_query_arg(
302	array(
303	'page' => 'merchant',
304	'section' => 'settings',
305	),
306	admin_url( 'admin.php' )
307	)
308	),
309	esc_attr__( 'Go to Merchant Settings page', 'merchant' ),
310	esc_html__( 'Settings', 'merchant' )
311	);
312
313	return array_merge( $custom, (array) $links );
314	}
315
316	/**
317	* Register scripts.
318	* Scripts that might be used by multiple modules should be registered here.
319	*
320	*/
321	public function register_global_js_and_css() {
322	// Register styles.
323	$styles = array(
324
325	// Grid.
326	array(
327	'handle' => 'merchant-grid',
328	'src' => 'assets/css/grid.min.css',
329	'dep' => array(),
330	'ver' => MERCHANT_VERSION,
331	'media' => 'all',
332	),
333
334	// Utilities.
335	array(
336	'handle' => 'merchant-utilities',
337	'src' => 'assets/css/utilities.min.css',
338	'dep' => array(),
339	'ver' => MERCHANT_VERSION,
340	'media' => 'all',
341	),
342
343	// Carousel.
344	array(
345	'handle' => 'merchant-carousel',
346	'src' => 'assets/css/carousel.min.css',
347	'dep' => array(),
348	'ver' => MERCHANT_VERSION,
349	'media' => 'all',
350	),
351
352	// Modal.
353	array(
354	'handle' => 'merchant-modal',
355	'src' => 'assets/css/modal.min.css',
356	'dep' => array(),
357	'ver' => MERCHANT_VERSION,
358	'media' => 'all',
359	),
360
361	// Tooltip.
362	array(
363	'handle' => 'merchant-tooltip',
364	'src' => 'assets/css/tooltip.min.css',
365	'dep' => array(),
366	'ver' => MERCHANT_VERSION,
367	'media' => 'all',
368	),
369
370	// Pagination.
371	array(
372	'handle' => 'merchant-pagination',
373	'src' => 'assets/css/pagination.min.css',
374	'dep' => array(),
375	'ver' => MERCHANT_VERSION,
376	'media' => 'all',
377	),
378
379	);
380
381	foreach ( $styles as $style ) {
382	wp_register_style( $style['handle'], MERCHANT_URI . $style['src'], $style['dep'], $style['ver'], $style['media'] );
383	}
384
385	// Register scripts.
386	$scripts = array(
387
388	// Scroll Direction
389	array(
390	'handle' => 'merchant-scroll-direction',
391	'src' => 'assets/js/scroll-direction.min.js',
392	'dep' => array(),
393	'in_footer' => true,
394	),
395
396	// Toggle Class
397	array(
398	'handle' => 'merchant-toggle-class',
399	'src' => 'assets/js/toggle-class.min.js',
400	'dep' => array(),
401	'in_footer' => true,
402	),
403
404	// Scroll To
405	array(
406	'handle' => 'merchant-scroll-to',
407	'src' => 'assets/js/scroll-to.min.js',
408	'dep' => array(),
409	'in_footer' => true,
410	),
411
412	// Custom Add To Cart Button
413	array(
414	'handle' => 'merchant-custom-addtocart-button',
415	'src' => 'assets/js/custom-addtocart-button.min.js',
416	'dep' => array(),
417	'in_footer' => true,
418	),
419
420	// Carousel
421	array(
422	'handle' => 'merchant-carousel',
423	'src' => 'assets/js/carousel.min.js',
424	'dep' => array(),
425	'in_footer' => true,
426	),
427
428	// Modal
429	array(
430	'handle' => 'merchant-modal',
431	'src' => 'assets/js/modal.min.js',
432	'dep' => array(),
433	'in_footer' => true,
434	),
435
436	// Copy To Clipboard
437	array(
438	'handle' => 'merchant-copy-to-clipboard',
439	'src' => 'assets/js/copy-to-clipboard.min.js',
440	'dep' => array(),
441	'in_footer' => true,
442	'localize_script' => array(
443	'object' => 'merchantCopyToClipboard',
444	'data' => array(
445	'i18n' => array(
446	'copied' => esc_html__( 'Copied!', 'merchant' ),
447	),
448	),
449	),
450	),
451
452	// Pagination
453	array(
454	'handle' => 'merchant-pagination',
455	'src' => 'assets/js/pagination.min.js',
456	'dep' => array(),
457	'in_footer' => true,
458	),
459	);
460
461	foreach ( $scripts as $script ) {
462	wp_register_script( $script['handle'], MERCHANT_URI . $script['src'], $script['dep'], MERCHANT_VERSION, $script['in_footer'] );
463
464	if ( isset( $script['localize_script'] ) ) {
465	wp_localize_script( $script['handle'], $script['localize_script']['object'], $script['localize_script']['data'] );
466	}
467	}
468	}
469
470	/**
471	* Enqueue styles and scripts.
472	*/
473	public function enqueue_styles_scripts() {
474
475	/**
476	* Hook 'merchant_enqueue_before_main_css_js'
477	*
478	* @since 1.0
479	*/
480	do_action( 'merchant_enqueue_before_main_css_js' );
481
482	wp_enqueue_style( 'merchant', MERCHANT_URI . 'assets/css/merchant.min.css', array(), MERCHANT_VERSION );
483	wp_enqueue_script( 'merchant', MERCHANT_URI . 'assets/js/merchant.min.js', array( 'jquery' ), MERCHANT_VERSION, true );
484
485	$setting = array(
486	'nonce' => wp_create_nonce( 'merchant-nonce' ),
487	'ajax_url' => admin_url( 'admin-ajax.php' ),
488	);
489
490	// Scroll to Top Button
491	// TODO: Move this to the respective module class.
492	if ( Merchant_Modules::is_module_active( 'scroll-to-top-button' ) ) {
493	$setting['scroll_to_top'] = true;
494	}
495
496	// Auto External Links
497	// TODO: Move this to the respective module class.
498	if ( Merchant_Modules::is_module_active( 'auto-external-links' ) ) {
499	$setting['auto_external_links'] = true;
500	}
501
502	// Cookie Banner
503	if ( Merchant_Modules::is_module_active( 'cookie-banner' ) ) {
504	$setting['cookie_banner'] = true;
505	$setting['cookie_banner_duration'] = Merchant_Admin_Options::get( 'cookie-banner', 'cookie_duration', 365 );
506	}
507
508	/**
509	* Hook 'merchant_enqueue_after_main_css_js'
510	*
511	* @since 1.0
512	*/
513	do_action( 'merchant_enqueue_after_main_css_js' );
514
515	/**
516	* Hook 'merchant_localize_script'
517	*
518	* @since 1.0
519	*/
520	$setting = apply_filters( 'merchant_localize_script', $setting );
521
522	wp_localize_script( 'merchant', 'merchant', array(
523	'general' => array(
524	'wooCurrencySymbol' => class_exists( 'Woocommerce' ) ? html_entity_decode( get_woocommerce_currency_symbol() ) : '',
525	'wooCurrencyPosition' => class_exists( 'Woocommerce' ) ? get_option( 'woocommerce_currency_pos' ) : 'left',
526	'wooThousandsSeparator' => class_exists( 'Woocommerce' ) ? wc_get_price_thousand_separator() : ',',
527	'wooDecimalSeparator' => class_exists( 'Woocommerce' ) ? wc_get_price_decimal_separator() : '.',
528	'wooNumberOfDecimals' => class_exists( 'Woocommerce' ) ? wc_get_price_decimals() : 2,
529
530	),
531	'setting' => $setting,
532	) );
533	}
534	}
535
536	Merchant_Loader::instance();
537	}
538