merchant / inc / functions.php

functions.php in Product Labels, Quick View, Buy Now, Pre-Orders, Frequently Bought Together & More for WooCommerce – Merchant 1.9.11, at inc/functions.php

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1	<?php
2
3	/**
4	* Essential functions.
5	*
6	* @package Merchant
7	*/
8
9	if ( ! defined( 'ABSPATH' ) ) {
10	exit; // Exit if accessed directly
11	}
12
13	/**
14	* Get template part.
15	*
16	*/
17	function merchant_get_template_part( $folder_path = '', $name = '', $args = array(), $return_results = false ) {
18	if ( ! empty( $args ) && is_array( $args ) ) {
19	extract( $args );
20	}
21
22	$folder_path = ! empty( $folder_path ) ? "/$folder_path/" : '';
23
24	$template = '';
25
26	// Look in yourtheme/merchant/folder-path/name.php and yourtheme/merchant/folder-path/name.php.
27	if ( $name ) {
28	$template = locate_template( array( "merchant{$folder_path}{$name}.php" ) );
29	}
30
31	// Get default.
32	if ( ! $template && $name ) {
33	// Try to get it from the PRO dir if it exists.
34	if ( defined( 'MERCHANT_PRO_DIR' ) && file_exists( MERCHANT_PRO_DIR . "templates{$folder_path}{$name}.php" ) ) {
35	$template = MERCHANT_PRO_DIR . "templates{$folder_path}{$name}.php";
36	// Otherwise take it from the base dir.
37	} elseif ( file_exists( MERCHANT_DIR . "templates{$folder_path}{$name}.php" ) ) {
38	$template = MERCHANT_DIR . "templates{$folder_path}{$name}.php";
39	}
40	}
41
42	/**
43	* Hook: 'merchant_get_template_part'
44	*
45	* @since 1.0
46	*/
47	$template = apply_filters( 'merchant_get_template_part', $template, $folder_path, $name );
48
49
50	if ( $template ) {
51	// Whether to return template HTML as string or to echo it
52	if ( $return_results ) {
53	ob_start();
54	include( $template );
55
56	return ob_get_clean();
57	}
58
59	return include( $template );
60	}
61	}
62
63	/**
64	* Check if Botiga theme is installed and active.
65	*
66	* @return bool
67	*/
68	if ( ! function_exists( 'merchant_is_botiga_active' ) ) {
69	function merchant_is_botiga_active() {
70	return defined( 'BOTIGA_VERSION' );
71	}
72	}
73
74	/**
75	* Check if Divi theme is installed and active.
76	*
77	* @return bool
78	*/
79	if ( ! function_exists( 'merchant_is_divi_active' ) ) {
80	function merchant_is_divi_active() {
81	return defined( 'ET_CORE_VERSION' );
82	}
83	}
84
85	/**
86	* Check if Avada theme is installed and active.
87	*
88	* @return bool
89	*/
90	if ( ! function_exists( 'merchant_is_avada_active' ) ) {
91	function merchant_is_avada_active() {
92	return defined( 'AVADA_VERSION' );
93	}
94	}
95
96	/**
97	* Check if Kadence theme is installed and active.
98	*
99	* @return bool
100	*/
101	if ( ! function_exists( 'merchant_is_kadence_active' ) ) {
102	function merchant_is_kadence_active() {
103	return class_exists( '\Kadence\Theme' );
104	}
105	}
106
107	/**
108	* Check if OceanWP theme is installed and active.
109	*
110	* @return bool
111	*/
112	if ( ! function_exists( 'merchant_is_oceanwp_active' ) ) {
113	function merchant_is_oceanwp_active() {
114	return class_exists( 'OCEANWP_Theme_Class' );
115	}
116	}
117
118	/**
119	* Check if Blocksy theme is installed and active.
120	*
121	* @return bool
122	*/
123	if ( ! function_exists( 'merchant_is_blocksy_active' ) ) {
124	function merchant_is_blocksy_active() {
125	return class_exists( 'Blocksy_Manager' );
126	}
127	}
128
129	/**
130	* Check if Flatsome theme is installed and active.
131	*
132	* @return bool
133	*/
134	if ( ! function_exists( 'merchant_is_flatsome_active' ) ) {
135	function merchant_is_flatsome_active() {
136	return class_exists( 'Flatsome' );
137	}
138	}
139
140	/**
141	* Check if Astra theme or its Pro version is installed and active.
142	*
143	* @param $is_pro_active
144	*
145	* @return bool
146	*/
147	if ( ! function_exists( 'merchant_is_astra_active' ) ) {
148	function merchant_is_astra_active( $is_pro_active = false ) {
149	if ( $is_pro_active ) {
150	return function_exists( 'astra_has_pro_woocommerce_addon' ) && astra_has_pro_woocommerce_addon();
151	}
152
153	return defined( 'ASTRA_THEME_VERSION' );
154	}
155	}
156
157	/**
158	* Check if any shortcode starts with merchant.
159	* If the shortcode is not registered, register it with return null to guarantee it exists.
160	*/
161	if ( ! function_exists( 'merchant_modules_shortcode_exists' ) ) {
162	function merchant_modules_shortcode_exists() {
163	/**
164	* Filter the shortcodes.
165	*
166	* @param array $shortcodes modules shortcodes
167	*
168	* @since 1.8
169	*/
170	$shortcodes = apply_filters( 'merchant_modules_shortcodes',
171	array(
172	'merchant_module_stock_scarcity',
173	'merchant_module_wait_list',
174	'merchant_module_volume_discounts',
175	'merchant_module_payment_logos',
176	'merchant_module_cart_reserved_timer',
177	'merchant_module_product_brand_image',
178	'merchant_module_size_chart',
179	'merchant_module_reasons_to_buy',
180	'merchant_module_recently_viewed_products',
181	'merchant_module_trust_badges',
182	'merchant_module_advanced_reviews',
183	'merchant_module_frequently_bought_together',
184	'merchant_module_buy_x_get_y',
185	'merchant_module_product_bundles',
186	)
187	);
188
189	// Loop through the shortcodes and register them if they don't exist.
190	array_map( static function ( $shortcode ) {
191	if ( ! shortcode_exists( $shortcode ) ) {
192	add_shortcode( $shortcode, '__return_null' );
193	}
194	}, $shortcodes );
195	}
196	}
197	add_action( 'init', 'merchant_modules_shortcode_exists' );