merchant / inc / functions.php

functions.php in Product Labels, Quick View, Buy Now, Pre-Orders, Frequently Bought Together & More for WooCommerce – Merchant 1.8.1, 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 Kadence theme is installed and active.
76	*
77	* @return bool
78	*/
79	if ( ! function_exists( 'merchant_is_kadence_active' ) ) {
80	function merchant_is_kadence_active() {
81	return class_exists( '\Kadence\Theme' );
82	}
83	}
84
85	/**
86	* Check if OceanWP theme is installed and active.
87	*
88	* @return bool
89	*/
90	if ( ! function_exists( 'merchant_is_oceanwp_active' ) ) {
91	function merchant_is_oceanwp_active() {
92	return class_exists( 'OCEANWP_Theme_Class' );
93	}
94	}
95
96	/**
97	* Check if any shortcode starts with merchant.
98	* If the shortcode is not registered, register it with return null to guarantee it exists.
99	*/
100	if ( ! function_exists( 'merchant_modules_shortcode_exists' ) ) {
101	function merchant_modules_shortcode_exists() {
102	/**
103	* Filter the shortcodes.
104	*
105	* @param array $shortcodes modules shortcodes
106	*
107	* @since 1.8
108	*/
109	$shortcodes = apply_filters( 'merchant_modules_shortcodes',
110	array(
111	'merchant_module_stock_scarcity',
112	'merchant_module_wait_list',
113	'merchant_module_volume_discounts',
114	'merchant_module_payment_logos',
115	'merchant_module_cart_reserved_timer',
116	'merchant_module_product_brand_image',
117	'merchant_module_size_chart',
118	'merchant_module_reasons_to_buy',
119	'merchant_module_recently_viewed_products',
120	'merchant_module_trust_badges',
121	'merchant_module_advanced_reviews',
122	'merchant_module_frequency_bought_together',
123	'merchant_module_buy_x_get_y',
124	)
125	);
126
127	// Loop through the shortcodes and register them if they don't exist.
128	array_map( static function ( $shortcode ) {
129	if ( ! shortcode_exists( $shortcode ) ) {
130	add_shortcode( $shortcode, '__return_null' );
131	}
132	}, $shortcodes );
133	}
134	}
135	add_action( 'init', 'merchant_modules_shortcode_exists' );