1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
|
<?php
/**
* Main class
*
* @author Your Inspiration Themes
* @package YITH WooCommerce Ajax Search
* @version 1.1.1
*/
if ( !defined( 'YITH_WCAS' ) ) { exit; } // Exit if accessed directly
if( !class_exists( 'YITH_WCAS' ) ) {
/**
* WooCommerce Magnifier
*
* @since 1.0.0
*/
class YITH_WCAS {
/**
* Plugin version
*
* @var string
* @since 1.0.0
*/
public $version = '1.1.1';
/**
* Plugin object
*
* @var string
* @since 1.0.0
*/
public $obj = null;
/**
* Constructor
*
* @return mixed|YITH_WCAS_Admin|YITH_WCAS_Frontend
* @since 1.0.0
*/
public function __construct() {
// actions
add_action( 'init', array( $this, 'init' ) );
add_action( 'widgets_init', array( $this, 'registerWidgets' ) );
add_action( 'wp_ajax_yith_ajax_search_products', array( $this, 'ajax_search_products') );
add_action( 'wp_ajax_nopriv_yith_ajax_search_products', array( $this, 'ajax_search_products') );
//register shortcode
add_shortcode( 'yith_woocommerce_ajax_search', array( $this, 'add_woo_ajax_search_shortcode') );
if( is_admin() ) {
$this->obj = new YITH_WCAS_Admin( $this->version );
} else {
$this->obj = new YITH_WCAS_Frontend( $this->version );
}
return $this->obj;
}
/**
* Init method:
* - default options
*
* @access public
* @since 1.0.0
*/
public function init() {}
/**
* Load template for [yith_woocommerce_ajax_search] shortcode
*
* @access public
* @param $args array
* @return void
* @since 1.0.0
*/
public function add_woo_ajax_search_shortcode( $args = array() ) {
$args = shortcode_atts( array(), $args );
$wc_get_template = function_exists('wc_get_template') ? 'wc_get_template' : 'woocommerce_get_template';
$wc_get_template( 'yith-woocommerce-ajax-search.php', $args, '', YITH_WCAS_DIR . 'templates/' );
}
/**
* Load and register widgets
*
* @access public
* @since 1.0.0
*/
public function registerWidgets() {
register_widget( 'YITH_WCAS_Ajax_Search_Widget' );
}
/**
* Perform jax search products
*/
public function ajax_search_products() {
global $woocommerce;
$search_keyword = esc_attr($_REQUEST['query']);
$ordering_args = $woocommerce->query->get_catalog_ordering_args( 'title', 'asc' );
$products = array();
$args = array(
's' => apply_filters('yith_wcas_ajax_search_products_search_query', $search_keyword),
'post_type' => 'product',
'post_status' => 'publish',
'ignore_sticky_posts' => 1,
'orderby' => $ordering_args['orderby'],
'order' => $ordering_args['order'],
'posts_per_page' => apply_filters('yith_wcas_ajax_search_products_posts_per_page', get_option('yith_wcas_posts_per_page')),
'meta_query' => array(
array(
'key' => '_visibility',
'value' => array('catalog', 'visible'),
'compare' => 'IN'
)
)
);
$products_query = new WP_Query( $args );
if ( $products_query->have_posts() ) {
while ( $products_query->have_posts() ) {
$products_query->the_post();
$products[] = array(
'id' => get_the_ID(),
'value' => get_the_title(),
'url' => get_permalink()
);
}
} else {
$products[] = array(
'id' => -1,
'value' => __('No results', 'yit'),
'url' => ''
);
}
wp_reset_postdata();
$products = array(
'suggestions' => $products
);
echo json_encode( $products );
die();
}
}
}
|