forked from happydenn/wc-payment-gateway-line-pay
-
Notifications
You must be signed in to change notification settings - Fork 0
/
class-hpd-linepay-gateway.php
187 lines (156 loc) · 7.17 KB
/
class-hpd-linepay-gateway.php
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
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
<?php
if ( !defined( 'ABSPATH' ) ) { exit; }
require_once( dirname( __FILE__ ) . '/class-hpd-linepay-client.php' );
class HPD_LinePay_Gateway extends WC_Payment_Gateway {
public function __construct() {
$this->id = 'hpd_linepay';
$this->icon = plugin_dir_url( __FILE__ ) . 'assets/linepay_logo_74x24.png';
$this->has_fields = false;
$this->method_title = __( 'LINE Pay', 'wc-payment-gateway-line-pay' );
$this->method_description = __( 'Accept payments using LINE Pay.', 'wc-payment-gateway-line-pay' );
$this->supports = array( 'products', 'refunds' );
$this->init_form_fields();
$this->init_settings();
$this->enabled = $this->get_option( 'enabled' );
$this->title = $this->get_option( 'title' );
$this->channel_id = $this->get_option( 'channelId' );
$this->channel_secret = $this->get_option( 'channelSecret' );
$this->sandbox_mode = ( $this->get_option( 'sandboxMode' ) === 'yes' ) ? true : false;
$product_image_url = $this->get_option( 'productImageUrl' );
if ( empty( $product_image_url ) ) {
$this->product_image_url = plugin_dir_url( __FILE__ ) . 'assets/product-image-fallback.png';
} else {
$this->product_image_url = $this->get_option( 'productImageUrl' );
}
if ( empty( $this->channel_id ) || empty( $this->channel_secret ) ) {
$this->enabled = false;
} else {
$this->client = new HPD_LinePay_Client( $this->channel_id, $this->channel_secret, $this->sandbox_mode );
}
add_action( 'woocommerce_update_options_payment_gateways_' . $this->id, array( $this, 'process_admin_options' ) );
add_action( 'woocommerce_api_linepay_confirm_url', array( $this, 'confirm_url_callback' ) );
}
public function init_form_fields() {
$this->form_fields = array(
'enabled' => array(
'title' => __( 'Enable', 'wc-payment-gateway-line-pay' ),
'type' => 'checkbox',
),
'title' => array(
'title' => __( 'Title', 'wc-payment-gateway-line-pay' ),
'default' => 'LINE Pay',
),
'channelId' => array(
'title' => __( 'Channel ID', 'wc-payment-gateway-line-pay' ),
),
'channelSecret' => array(
'title' => __( 'Channel Secret Key', 'wc-payment-gateway-line-pay' ),
),
'sandboxMode' => array(
'title' => __( 'Run in Sandbox mode', 'wc-payment-gateway-line-pay' ),
'type' => 'checkbox',
),
'productImageUrl' => array(
'title' => __( 'Product Image URL', 'wc-payment-gateway-line-pay' ),
'description' => __( 'URL to the image that is shown on LINE Pay payment interface. (Best size: 84x84)', 'wc-payment-gateway-line-pay' ),
),
'langCd' => array(
'title' => __( 'Payment UI Language', 'wc-payment-gateway-line-pay' ),
'description' => __( 'Language used in the LINE Pay payment interface.', 'wc-payment-gateway-line-pay' ),
'type' => 'select',
'options' => array(
'' => __( 'Auto detect', 'wc-payment-gateway-line-pay' ),
'zh-Hant' => __( 'Traditional Chinese (Taiwan)', 'wc-payment-gateway-line-pay' ),
'zh-Hans' => __( 'Simplified Chinese', 'wc-payment-gateway-line-pay' ),
'ja' => __( 'Japanese', 'wc-payment-gateway-line-pay' ),
'en' => __( 'English', 'wc-payment-gateway-line-pay' ),
'ko' => __( 'Korean', 'wc-payment-gateway-line-pay' ),
'th' => __( 'Thai', 'wc-payment-gateway-line-pay' ),
),
),
);
}
public function is_currency_supported() {
return in_array( get_woocommerce_currency(), array( 'TWD', 'JPY', 'USD', 'THB' ) );
}
public function process_payment( $order_id ) {
if ( !$this->is_currency_supported() ) {
throw new Exception( __( 'You cannot use this currency with LINE Pay.', 'wc-payment-gateway-line-pay' ) );
}
$order = new WC_Order( $order_id );
$items = $order->get_items();
reset( $items );
$first_item = $items[ key( $items ) ];
$item_name = $first_item[ 'name' ];
$item_count = $order->get_item_count();
$product_name = $item_name;
if ( $item_count > 1 ) {
$product_name .= sprintf(
__( ' and %s others', 'wc-payment-gateway-line-pay' ),
$item_count - 1
);
}
$response_data = $this->client->reserve(
$product_name,
$this->product_image_url,
$order->get_total(),
get_woocommerce_currency(),
add_query_arg( 'wc-api', 'linepay_confirm_url', home_url( '/' ) ),
$order->get_checkout_payment_url(),
$order_id,
$this->get_option( 'langCd' ) );
if ( $response_data->returnCode != '0000' ) {
throw new Exception(
sprintf(
__( 'Incorrect parameters were passed during checkout. Please contact site administrator. Return code: %s', 'wc-payment-gateway-line-pay' ),
$response_data->returnCode
)
);
}
update_post_meta( $order_id, '_hpd_linepay_transactionId', $response_data->info->transactionId );
WC()->cart->empty_cart();
return array(
'result' => 'success',
'redirect' => $response_data->info->paymentUrl->web,
);
}
public function confirm_url_callback() {
$transaction_id = $_GET[ 'transactionId' ];
$results = get_posts( array(
'post_type' => 'shop_order',
'meta_query' => array(
array( 'key' => '_hpd_linepay_transactionId', 'value' => $transaction_id ),
),
) );
if ( !$results ) {
http_response_code( 404 );
exit;
}
$order_data = $results[0];
$order_id = $order_data->ID;
$order = new WC_Order( $order_id );
$response_data = $this->client->confirm( $transaction_id, $order->get_total(), get_woocommerce_currency() );
if ( $response_data->returnCode != '0000' ) {
$order->update_status(
'failed',
sprintf(
__( 'Error return code: %1$s, message: %2$s', 'wc-payment-gateway-line-pay' ),
$response_data->returnCode,
$response_data->returnMessage
)
);
} else {
$order->payment_complete();
}
wp_redirect( $order->get_checkout_order_received_url() );
exit;
}
public function process_refund( $order_id, $amount = null, $reason = '' ) {
$transaction_id = get_post_meta( $order_id, '_hpd_linepay_transactionId', true );
$response_data = $this->client->refund( $transaction_id, $amount );
if ( $response_data->returnCode !== '0000' ) {
return false;
}
return true;
}
}