Passed
Push — master ( 9f060d...75dadc )
by Brian
04:41
created
includes/class-wpinv-privacy-exporters.php 1 patch
Spacing   +52 added lines, -52 removed lines patch added patch discarded remove patch
@@ -3,7 +3,7 @@  discard block
 block discarded – undo
3 3
  * Personal data exporters.
4 4
  */
5 5
 
6
-defined( 'ABSPATH' ) || exit;
6
+defined('ABSPATH') || exit;
7 7
 
8 8
 /**
9 9
  * WPInv_Privacy_Exporters Class.
@@ -17,38 +17,38 @@  discard block
 block discarded – undo
17 17
      * @param int    $page  Page.
18 18
      * @return array An array of invoice data in name value pairs
19 19
      */
20
-    public static function customer_invoice_data_exporter( $email_address, $page ) {
20
+    public static function customer_invoice_data_exporter($email_address, $page) {
21 21
         $done           = false;
22 22
         $page           = (int) $page;
23 23
         $data_to_export = array();
24 24
 
25
-        $user           = get_user_by( 'email', $email_address );
26
-        if ( ! $user instanceof WP_User ) {
25
+        $user           = get_user_by('email', $email_address);
26
+        if (!$user instanceof WP_User) {
27 27
             return array(
28 28
                 'data' => $data_to_export,
29 29
                 'done' => true,
30 30
             );
31 31
         }
32 32
 
33
-        $args    = array(
33
+        $args = array(
34 34
             'limit'    => 30,
35 35
             'page'     => $page,
36 36
             'user'     => $user->ID,
37 37
         );
38 38
 
39
-        $invoices = wpinv_get_invoices( $args );
39
+        $invoices = wpinv_get_invoices($args);
40 40
 
41
-        if ( 0 < count( $invoices ) ) {
42
-            foreach ( $invoices as $invoice ) {
41
+        if (0 < count($invoices)) {
42
+            foreach ($invoices as $invoice) {
43 43
                 $data_to_export[] = array(
44 44
                     'group_id'          => 'customer_invoices',
45
-                    'group_label'       => __( 'Invoicing Data', 'invoicing' ),
46
-                    'group_description' => __( 'Customer invoicing data.', 'invoicing' ),
45
+                    'group_label'       => __('Invoicing Data', 'invoicing'),
46
+                    'group_description' => __('Customer invoicing data.', 'invoicing'),
47 47
                     'item_id'           => "wpinv-{$invoice->ID}",
48
-                    'data'              => self::get_customer_invoice_data( $invoice ),
48
+                    'data'              => self::get_customer_invoice_data($invoice),
49 49
                 );
50 50
             }
51
-            $done = 30 > count( $invoices );
51
+            $done = 30 > count($invoices);
52 52
         } else {
53 53
             $done = true;
54 54
         }
@@ -66,59 +66,59 @@  discard block
 block discarded – undo
66 66
      * @param WPInv_Invoice $invoice invoice object.
67 67
      * @return array
68 68
      */
69
-    public static function get_customer_invoice_data( $invoice ) {
69
+    public static function get_customer_invoice_data($invoice) {
70 70
         $personal_data = array();
71 71
 
72 72
         $props_to_export = array(
73
-            'number'               => __( 'Invoice Number', 'invoicing' ),
74
-            'created_date'         => __( 'Invoice Date', 'invoicing' ),
75
-            'status'               => __( 'Invoice Status', 'invoicing' ),
76
-            'total'                => __( 'Invoice Total', 'invoicing' ),
77
-            'items'                => __( 'Invoice Items', 'invoicing' ),
78
-            'first_name'           => __( 'First Name', 'invoicing' ),
79
-            'last_name'            => __( 'Last Name', 'invoicing' ),
80
-            'email'                => __( 'Email Address', 'invoicing' ),
81
-            '_wpinv_company'       => __( 'Company', 'invoicing' ),
82
-            'phone'                => __( 'Phone Number', 'invoicing' ),
83
-            'address'              => __( 'Address', 'invoicing' ),
84
-            '_wpinv_city'          => __( 'City', 'invoicing' ),
85
-            '_wpinv_country'       => __( 'Country', 'invoicing' ),
86
-            '_wpinv_state'         => __( 'State', 'invoicing' ),
87
-            '_wpinv_zip'           => __( 'Zip Code', 'invoicing' ),
73
+            'number'               => __('Invoice Number', 'invoicing'),
74
+            'created_date'         => __('Invoice Date', 'invoicing'),
75
+            'status'               => __('Invoice Status', 'invoicing'),
76
+            'total'                => __('Invoice Total', 'invoicing'),
77
+            'items'                => __('Invoice Items', 'invoicing'),
78
+            'first_name'           => __('First Name', 'invoicing'),
79
+            'last_name'            => __('Last Name', 'invoicing'),
80
+            'email'                => __('Email Address', 'invoicing'),
81
+            '_wpinv_company'       => __('Company', 'invoicing'),
82
+            'phone'                => __('Phone Number', 'invoicing'),
83
+            'address'              => __('Address', 'invoicing'),
84
+            '_wpinv_city'          => __('City', 'invoicing'),
85
+            '_wpinv_country'       => __('Country', 'invoicing'),
86
+            '_wpinv_state'         => __('State', 'invoicing'),
87
+            '_wpinv_zip'           => __('Zip Code', 'invoicing'),
88 88
         );
89 89
 
90
-        $subscription = wpinv_get_subscription( $invoice );
90
+        $subscription = wpinv_get_subscription($invoice);
91 91
         $period = $initial_amt = $bill_times = $billed = $renewal_date = '';
92 92
 
93
-        if ( $invoice->is_recurring() && !empty( $subscription ) ) {
94
-            $frequency = getpaid_get_subscription_period_label( $subscription->get_period(),$subscription->get_frequency() );
95
-            $period = wpinv_price( wpinv_format_amount( $subscription->get_recurring_amount() ), $subscription->get_parent_payment()->get_currency() ) . ' / ' . $frequency;
96
-            $initial_amt = wpinv_price( wpinv_format_amount( $subscription->get_initial_amount() ), $subscription->get_parent_payment()->get_currency() );
97
-            $bill_times = $subscription->get_times_billed() . ' / ' . ( ( $subscription->get_bill_times() == 0 ) ? __( 'Until Cancelled', 'invoicing' ) : $subscription->get_bill_times() );
98
-            $renewal_date = ! empty( $subscription->get_expiration() ) ? getpaid_format_date( $subscription->get_expiration() ) : __( 'N/A', 'invoicing' );
99
-
100
-            $props_to_export['period'] = __( 'Billing Cycle', 'invoicing' );
101
-            $props_to_export['initial_amount'] = __( 'Initial Amount', 'invoicing' );
102
-            $props_to_export['bill_times'] = __( 'Times Billed', 'invoicing' );
103
-            $props_to_export['renewal_date'] = __( 'Renewal Date', 'invoicing' );
93
+        if ($invoice->is_recurring() && !empty($subscription)) {
94
+            $frequency = getpaid_get_subscription_period_label($subscription->get_period(), $subscription->get_frequency());
95
+            $period = wpinv_price(wpinv_format_amount($subscription->get_recurring_amount()), $subscription->get_parent_payment()->get_currency()) . ' / ' . $frequency;
96
+            $initial_amt = wpinv_price(wpinv_format_amount($subscription->get_initial_amount()), $subscription->get_parent_payment()->get_currency());
97
+            $bill_times = $subscription->get_times_billed() . ' / ' . (($subscription->get_bill_times() == 0) ? __('Until Cancelled', 'invoicing') : $subscription->get_bill_times());
98
+            $renewal_date = !empty($subscription->get_expiration()) ? getpaid_format_date($subscription->get_expiration()) : __('N/A', 'invoicing');
99
+
100
+            $props_to_export['period'] = __('Billing Cycle', 'invoicing');
101
+            $props_to_export['initial_amount'] = __('Initial Amount', 'invoicing');
102
+            $props_to_export['bill_times'] = __('Times Billed', 'invoicing');
103
+            $props_to_export['renewal_date'] = __('Renewal Date', 'invoicing');
104 104
         }
105 105
 
106
-        $props_to_export['ip'] = __( 'IP Address', 'invoicing' );
107
-        $props_to_export['view_url'] = __( 'Invoice Link', 'invoicing' );
106
+        $props_to_export['ip'] = __('IP Address', 'invoicing');
107
+        $props_to_export['view_url'] = __('Invoice Link', 'invoicing');
108 108
 
109
-        $props_to_export = apply_filters( 'wpinv_privacy_export_invoice_personal_data_props', $props_to_export, $invoice, $subscription);
109
+        $props_to_export = apply_filters('wpinv_privacy_export_invoice_personal_data_props', $props_to_export, $invoice, $subscription);
110 110
 
111
-        foreach ( $props_to_export as $prop => $name ) {
111
+        foreach ($props_to_export as $prop => $name) {
112 112
             $value = '';
113 113
 
114
-            switch ( $prop ) {
114
+            switch ($prop) {
115 115
                 case 'items':
116 116
                     $item_names = array();
117
-                    foreach ( $invoice->get_cart_details() as $key => $cart_item ) {
118
-                        $item_quantity  = $cart_item['quantity'] > 0 ? absint( $cart_item['quantity'] ) : 1;
117
+                    foreach ($invoice->get_cart_details() as $key => $cart_item) {
118
+                        $item_quantity = $cart_item['quantity'] > 0 ? absint($cart_item['quantity']) : 1;
119 119
                         $item_names[] = $cart_item['name'] . ' x ' . $item_quantity;
120 120
                     }
121
-                    $value = implode( ', ', $item_names );
121
+                    $value = implode(', ', $item_names);
122 122
                     break;
123 123
                 case 'status':
124 124
                     $value = $invoice->get_status(true);
@@ -139,7 +139,7 @@  discard block
 block discarded – undo
139 139
                     $value = $renewal_date;
140 140
                     break;
141 141
                 default:
142
-                    if ( is_callable( array( $invoice, 'get_' . $prop ) ) ) {
142
+                    if (is_callable(array($invoice, 'get_' . $prop))) {
143 143
                         $value = $invoice->{"get_$prop"}();
144 144
                     } else {
145 145
                         $value = $invoice->get_meta($prop);
@@ -147,9 +147,9 @@  discard block
 block discarded – undo
147 147
                     break;
148 148
             }
149 149
 
150
-            $value = apply_filters( 'wpi_privacy_export_invoice_personal_data_prop', $value, $prop, $invoice );
150
+            $value = apply_filters('wpi_privacy_export_invoice_personal_data_prop', $value, $prop, $invoice);
151 151
 
152
-            if ( $value ) {
152
+            if ($value) {
153 153
                 $personal_data[] = array(
154 154
                     'name'  => $name,
155 155
                     'value' => $value,
@@ -158,7 +158,7 @@  discard block
 block discarded – undo
158 158
 
159 159
         }
160 160
 
161
-        $personal_data = apply_filters( 'wpinv_privacy_export_invoice_personal_data', $personal_data, $invoice );
161
+        $personal_data = apply_filters('wpinv_privacy_export_invoice_personal_data', $personal_data, $invoice);
162 162
 
163 163
         return $personal_data;
164 164
 
Please login to merge, or discard this patch.
templates/emails/wpinv-email-styles.php 1 patch
Spacing   +35 added lines, -35 removed lines patch added patch discarded remove patch
@@ -7,24 +7,24 @@  discard block
 block discarded – undo
7 7
  * @version 1.0.19
8 8
  */
9 9
 
10
-defined( 'ABSPATH' ) || exit;
10
+defined('ABSPATH') || exit;
11 11
 
12
-$bg              = wpinv_get_option( 'email_background_color', '#f5f5f5' );
13
-$body            = wpinv_get_option( 'email_body_background_color', '#fdfdfd' );
14
-$base            = wpinv_get_option( 'email_base_color', '#557da2' );
15
-$base_text       = wpinv_light_or_dark( $base, '#202020', '#ffffff' );
16
-$text            = wpinv_get_option( 'email_text_color', '#505050' );
12
+$bg              = wpinv_get_option('email_background_color', '#f5f5f5');
13
+$body            = wpinv_get_option('email_body_background_color', '#fdfdfd');
14
+$base            = wpinv_get_option('email_base_color', '#557da2');
15
+$base_text       = wpinv_light_or_dark($base, '#202020', '#ffffff');
16
+$text            = wpinv_get_option('email_text_color', '#505050');
17 17
 
18
-$bg_darker_10    = wpinv_hex_darker( $bg, 10 );
19
-$body_darker_10  = wpinv_hex_darker( $body, 10 );
20
-$base_lighter_20 = wpinv_hex_lighter( $base, 20 );
21
-$base_lighter_40 = wpinv_hex_lighter( $base, 40 );
22
-$text_lighter_20 = wpinv_hex_lighter( $text, 20 );
18
+$bg_darker_10    = wpinv_hex_darker($bg, 10);
19
+$body_darker_10  = wpinv_hex_darker($body, 10);
20
+$base_lighter_20 = wpinv_hex_lighter($base, 20);
21
+$base_lighter_40 = wpinv_hex_lighter($base, 40);
22
+$text_lighter_20 = wpinv_hex_lighter($text, 20);
23 23
 
24 24
 // !important; is a gmail hack to prevent styles being stripped if it doesn't like something.
25 25
 ?>
26 26
 #wrapper {
27
-    background-color: <?php echo esc_attr( $bg ); ?>;
27
+    background-color: <?php echo esc_attr($bg); ?>;
28 28
     margin: 0;
29 29
     -webkit-text-size-adjust: none !important;
30 30
     padding: 3%;
@@ -45,15 +45,15 @@  discard block
 block discarded – undo
45 45
 
46 46
 #template_container {
47 47
     box-shadow: 0 1px 4px rgba(0,0,0,0.1) !important;
48
-    background-color: <?php echo esc_attr( $body ); ?>;
49
-    border: 1px solid <?php echo esc_attr( $bg_darker_10 ); ?>;
48
+    background-color: <?php echo esc_attr($body); ?>;
49
+    border: 1px solid <?php echo esc_attr($bg_darker_10); ?>;
50 50
     border-radius: 3px !important;
51 51
 }
52 52
 
53 53
 #template_header {
54
-    background-color: <?php echo esc_attr( $base ); ?>;
54
+    background-color: <?php echo esc_attr($base); ?>;
55 55
     border-radius: 3px 3px 0 0 !important;
56
-    color: <?php echo esc_attr( $base_text ); ?>;
56
+    color: <?php echo esc_attr($base_text); ?>;
57 57
     border-bottom: 0;
58 58
     font-weight: bold;
59 59
     line-height: 100%;
@@ -66,7 +66,7 @@  discard block
 block discarded – undo
66 66
 }
67 67
 
68 68
 #template_header h1 {
69
-    color: <?php echo esc_attr( $base_text ); ?>;
69
+    color: <?php echo esc_attr($base_text); ?>;
70 70
 }
71 71
 
72 72
 #template_footer td {
@@ -77,7 +77,7 @@  discard block
 block discarded – undo
77 77
 
78 78
 #template_footer #credit {
79 79
     border:0;
80
-    color: <?php echo esc_attr( $base_lighter_40 ); ?>;
80
+    color: <?php echo esc_attr($base_lighter_40); ?>;
81 81
     font-family: Arial;
82 82
     font-size:12px;
83 83
     line-height:125%;
@@ -86,7 +86,7 @@  discard block
 block discarded – undo
86 86
 }
87 87
 
88 88
 #body_content {
89
-    background-color: <?php echo esc_attr( $body ); ?>;
89
+    background-color: <?php echo esc_attr($body); ?>;
90 90
 }
91 91
 
92 92
 #body_content table td {
@@ -106,7 +106,7 @@  discard block
 block discarded – undo
106 106
 }
107 107
 
108 108
 #body_content_inner {
109
-    color: <?php echo esc_attr( $text_lighter_20 ); ?>;
109
+    color: <?php echo esc_attr($text_lighter_20); ?>;
110 110
     font-family: Arial,Helvetica,sans-serif;
111 111
     font-size: 14px;
112 112
     line-height: 150%;
@@ -114,17 +114,17 @@  discard block
 block discarded – undo
114 114
 }
115 115
 
116 116
 .td {
117
-    color: <?php echo esc_attr( $text_lighter_20 ); ?>;
118
-    border: 1px solid <?php echo esc_attr( $body_darker_10 ); ?>;
117
+    color: <?php echo esc_attr($text_lighter_20); ?>;
118
+    border: 1px solid <?php echo esc_attr($body_darker_10); ?>;
119 119
 }
120 120
 
121 121
 .text {
122
-    color: <?php echo esc_attr( $text ); ?>;
122
+    color: <?php echo esc_attr($text); ?>;
123 123
     font-family: Arial,Helvetica,sans-serif;
124 124
 }
125 125
 
126 126
 .link {
127
-    color: <?php echo esc_attr( $base ); ?>;
127
+    color: <?php echo esc_attr($base); ?>;
128 128
 }
129 129
 
130 130
 #header_wrapper {
@@ -133,19 +133,19 @@  discard block
 block discarded – undo
133 133
 }
134 134
 
135 135
 h1 {
136
-    color: <?php echo esc_attr( $base ); ?>;
136
+    color: <?php echo esc_attr($base); ?>;
137 137
     font-family: Arial,Helvetica,sans-serif;
138 138
     font-size: 30px;
139 139
     font-weight: 300;
140 140
     line-height: 150%;
141 141
     margin: 0;
142 142
     text-align: <?php echo is_rtl() ? 'right' : 'left'; ?>;
143
-    text-shadow: 0 1px 0 <?php echo esc_attr( $base_lighter_20 ); ?>;
143
+    text-shadow: 0 1px 0 <?php echo esc_attr($base_lighter_20); ?>;
144 144
     -webkit-font-smoothing: antialiased;
145 145
 }
146 146
 
147 147
 h2 {
148
-    color: <?php echo esc_attr( $base ); ?>;
148
+    color: <?php echo esc_attr($base); ?>;
149 149
     display: block;
150 150
     font-family: Arial,Helvetica,sans-serif;
151 151
     font-size: 18px;
@@ -156,7 +156,7 @@  discard block
 block discarded – undo
156 156
 }
157 157
 
158 158
 h3 {
159
-    color: <?php echo esc_attr( $base ); ?>;
159
+    color: <?php echo esc_attr($base); ?>;
160 160
     display: block;
161 161
     font-family: Arial,Helvetica,sans-serif;
162 162
     font-size: 16px;
@@ -167,7 +167,7 @@  discard block
 block discarded – undo
167 167
 }
168 168
 
169 169
 a {
170
-    color: <?php echo esc_attr( $base ); ?>;
170
+    color: <?php echo esc_attr($base); ?>;
171 171
     font-weight: normal;
172 172
     text-decoration: underline;
173 173
 }
@@ -185,7 +185,7 @@  discard block
 block discarded – undo
185 185
 }
186 186
 
187 187
 .table-bordered {
188
-    border: 1px solid <?php echo esc_attr( $body_darker_10 ); ?>;
188
+    border: 1px solid <?php echo esc_attr($body_darker_10); ?>;
189 189
     border-collapse: collapse;
190 190
     border-spacing: 0;
191 191
     width: 100%;
@@ -193,8 +193,8 @@  discard block
 block discarded – undo
193 193
 
194 194
 .table-bordered th,
195 195
 .table-bordered td {
196
-    border: 1px solid <?php echo esc_attr( $body_darker_10 ); ?>;
197
-    color: <?php echo esc_attr( $text_lighter_20 ); ?>;
196
+    border: 1px solid <?php echo esc_attr($body_darker_10); ?>;
197
+    color: <?php echo esc_attr($text_lighter_20); ?>;
198 198
     font-size: 14px;
199 199
 }
200 200
 .small {
@@ -294,9 +294,9 @@  discard block
 block discarded – undo
294 294
   text-decoration: none;
295 295
 }
296 296
 .btn-default {
297
-    color: <?php echo esc_attr( $base_text ); ?>;
298
-    background-color: <?php echo esc_attr( $base ); ?>;
299
-    border-color: <?php echo esc_attr( $base ); ?>;
297
+    color: <?php echo esc_attr($base_text); ?>;
298
+    background-color: <?php echo esc_attr($base); ?>;
299
+    border-color: <?php echo esc_attr($base); ?>;
300 300
 }
301 301
 .btn-primary {
302 302
   color: #fff;
Please login to merge, or discard this patch.
templates/emails/wpinv-email-overdue.php 1 patch
Spacing   +6 added lines, -6 removed lines patch added patch discarded remove patch
@@ -7,22 +7,22 @@
 block discarded – undo
7 7
  * @version 1.0.19
8 8
  */
9 9
 
10
-defined( 'ABSPATH' ) || exit;
10
+defined('ABSPATH') || exit;
11 11
 
12 12
 // Print the email header.
13
-do_action( 'wpinv_email_header', $email_heading, $invoice, $email_type, $sent_to_admin );
13
+do_action('wpinv_email_header', $email_heading, $invoice, $email_type, $sent_to_admin);
14 14
 
15 15
 // Generate the custom message body.
16 16
 echo $message_body;
17 17
 
18 18
 // Print invoice details.
19
-do_action( 'wpinv_email_invoice_details', $invoice, $email_type, $sent_to_admin );
19
+do_action('wpinv_email_invoice_details', $invoice, $email_type, $sent_to_admin);
20 20
 
21 21
 // Print invoice items.
22
-do_action( 'wpinv_email_invoice_items', $invoice, $email_type, $sent_to_admin );
22
+do_action('wpinv_email_invoice_items', $invoice, $email_type, $sent_to_admin);
23 23
 
24 24
 // Print the billing details.
25
-do_action( 'wpinv_email_billing_details', $invoice, $email_type, $sent_to_admin );
25
+do_action('wpinv_email_billing_details', $invoice, $email_type, $sent_to_admin);
26 26
 
27 27
 // Print the email footer.
28
-do_action( 'wpinv_email_footer', $invoice, $email_type, $sent_to_admin );
28
+do_action('wpinv_email_footer', $invoice, $email_type, $sent_to_admin);
Please login to merge, or discard this patch.
templates/emails/invoice-details.php 1 patch
Spacing   +13 added lines, -13 removed lines patch added patch discarded remove patch
@@ -8,45 +8,45 @@  discard block
 block discarded – undo
8 8
  * @var WPInv_Invoice $invoice
9 9
  * @var array $columns
10 10
  */
11
-defined( 'ABSPATH' ) || exit;
11
+defined('ABSPATH') || exit;
12 12
 
13
-$meta_data = getpaid_get_invoice_meta( $invoice );
13
+$meta_data = getpaid_get_invoice_meta($invoice);
14 14
 
15
-if ( isset( $meta_data['status'] ) ) {
15
+if (isset($meta_data['status'])) {
16 16
     $meta_data['status']['value'] = $invoice->get_status_nicename();
17 17
 }
18 18
 
19
-do_action( 'wpinv_email_before_invoice_details', $invoice, $sent_to_admin );
19
+do_action('wpinv_email_before_invoice_details', $invoice, $sent_to_admin);
20 20
 
21 21
 ?>
22 22
 
23 23
 <div id="wpinv-email-details">
24 24
 
25 25
     <h3 class="invoice-details-title">
26
-        <?php echo sprintf( esc_html__( '%s Details', 'invoicing' ), ucfirst( $invoice->get_type() )); ?>
26
+        <?php echo sprintf(esc_html__('%s Details', 'invoicing'), ucfirst($invoice->get_type())); ?>
27 27
     </h3>
28 28
 
29 29
     <table class="table table-bordered table-sm">
30 30
 
31
-        <?php foreach ( $meta_data as $key => $data ) : ?>
31
+        <?php foreach ($meta_data as $key => $data) : ?>
32 32
 
33
-            <?php if ( ! empty( $data['value'] ) ) : ?>
33
+            <?php if (!empty($data['value'])) : ?>
34 34
 
35
-                <?php do_action( "getpaid_before_email_details_$key", $invoice, $data ); ?>
35
+                <?php do_action("getpaid_before_email_details_$key", $invoice, $data); ?>
36 36
 
37
-                <tr class="getpaid-email-details-<?php echo sanitize_html_class( $key ); ?>">
37
+                <tr class="getpaid-email-details-<?php echo sanitize_html_class($key); ?>">
38 38
 
39 39
                     <td class="getpaid-lable-td">
40
-                        <?php echo sanitize_text_field( $data['label'] ); ?>
40
+                        <?php echo sanitize_text_field($data['label']); ?>
41 41
                     </td>
42 42
 
43 43
                     <td class="getpaid-value-td">
44
-                        <span class="getpaid-invoice-meta-<?php echo sanitize_html_class( $key ); ?>-value"><?php echo wp_kses_post( $data['value'] ); ?></span>
44
+                        <span class="getpaid-invoice-meta-<?php echo sanitize_html_class($key); ?>-value"><?php echo wp_kses_post($data['value']); ?></span>
45 45
                     </td>
46 46
 
47 47
                 </tr>
48 48
 
49
-                <?php do_action( "getpaid_after_email_details_$key", $invoice, $data ); ?>
49
+                <?php do_action("getpaid_after_email_details_$key", $invoice, $data); ?>
50 50
 
51 51
             <?php endif; ?>
52 52
 
@@ -56,4 +56,4 @@  discard block
 block discarded – undo
56 56
 
57 57
 </div>
58 58
 
59
-<?php do_action( 'wpinv_email_after_invoice_details', $invoice, $sent_to_admin ); ?>
59
+<?php do_action('wpinv_email_after_invoice_details', $invoice, $sent_to_admin); ?>
Please login to merge, or discard this patch.
templates/emails/invoice-items.php 1 patch
Spacing   +12 added lines, -12 removed lines patch added patch discarded remove patch
@@ -8,18 +8,18 @@  discard block
 block discarded – undo
8 8
  * @var WPInv_Invoice $invoice
9 9
  */
10 10
 
11
-defined( 'ABSPATH' ) || exit;
11
+defined('ABSPATH') || exit;
12 12
 
13
-$column_count = count( $columns );
13
+$column_count = count($columns);
14 14
 ?>
15 15
 
16
-<?php do_action( 'wpinv_before_email_items', $invoice ); ?>
16
+<?php do_action('wpinv_before_email_items', $invoice); ?>
17 17
 
18 18
 
19 19
 <div id="wpinv-email-items">
20 20
 
21 21
     <h3 class="invoice-items-title">
22
-        <?php echo sprintf( esc_html__( '%s Items', 'invoicing' ), ucfirst( $invoice->get_type() )); ?>
22
+        <?php echo sprintf(esc_html__('%s Items', 'invoicing'), ucfirst($invoice->get_type())); ?>
23 23
     </h3>
24 24
 
25 25
     <table class="table table-bordered table-hover">
@@ -28,9 +28,9 @@  discard block
 block discarded – undo
28 28
 
29 29
             <tr class="wpinv_cart_header_row">
30 30
 
31
-                <?php foreach ( $columns as $key => $label ) : ?>
32
-                    <th class="<?php echo 'name' == $key ? 'text-left' : 'text-right' ?> wpinv_cart_item_<?php echo sanitize_html_class( $key ); ?>">
33
-                        <?php echo sanitize_text_field( $label ); ?>
31
+                <?php foreach ($columns as $key => $label) : ?>
32
+                    <th class="<?php echo 'name' == $key ? 'text-left' : 'text-right' ?> wpinv_cart_item_<?php echo sanitize_html_class($key); ?>">
33
+                        <?php echo sanitize_text_field($label); ?>
34 34
                     </th>
35 35
                 <?php endforeach; ?>
36 36
 
@@ -43,13 +43,13 @@  discard block
 block discarded – undo
43 43
             <?php
44 44
 
45 45
                 // Display the item totals.
46
-                foreach ( $invoice->get_items() as $item ) {
47
-                    wpinv_get_template( 'emails/invoice-item.php', compact( 'invoice', 'item', 'columns' ) );
46
+                foreach ($invoice->get_items() as $item) {
47
+                    wpinv_get_template('emails/invoice-item.php', compact('invoice', 'item', 'columns'));
48 48
                 }
49 49
 
50 50
                 // Display the fee totals.
51
-                foreach ( $invoice->get_fees() as $fee ) {
52
-                    wpinv_get_template( 'emails/fee-item.php', compact( 'invoice', 'fee', 'columns' ) );
51
+                foreach ($invoice->get_fees() as $fee) {
52
+                    wpinv_get_template('emails/fee-item.php', compact('invoice', 'fee', 'columns'));
53 53
                 }
54 54
 
55 55
             ?>
@@ -57,7 +57,7 @@  discard block
 block discarded – undo
57 57
         </tbody>
58 58
 
59 59
         <tfoot>
60
-            <?php wpinv_get_template( 'emails/invoice-totals.php', compact( 'invoice', 'column_count' ) ); ?>
60
+            <?php wpinv_get_template('emails/invoice-totals.php', compact('invoice', 'column_count')); ?>
61 61
         </tfoot>
62 62
     
63 63
     </table>
Please login to merge, or discard this patch.
templates/emails/wpinv-email-user_note.php 1 patch
Spacing   +9 added lines, -9 removed lines patch added patch discarded remove patch
@@ -7,21 +7,21 @@
 block discarded – undo
7 7
  * @version 1.0.19
8 8
  */
9 9
 
10
-defined( 'ABSPATH' ) || exit;
10
+defined('ABSPATH') || exit;
11 11
 
12
-do_action( 'wpinv_email_header', $email_heading, $invoice, $email_type, $sent_to_admin );
12
+do_action('wpinv_email_header', $email_heading, $invoice, $email_type, $sent_to_admin);
13 13
 
14
-do_action( 'wpinv_email_before_note_details', $invoice, $email_type, $sent_to_admin, $customer_note );
14
+do_action('wpinv_email_before_note_details', $invoice, $email_type, $sent_to_admin, $customer_note);
15 15
 
16 16
 // Generate the custom message body.
17
-echo wptexturize( wp_kses_post( str_replace( '{customer_note}', $customer_note, $message_body ) ) );
17
+echo wptexturize(wp_kses_post(str_replace('{customer_note}', $customer_note, $message_body)));
18 18
 
19
-do_action( 'wpinv_email_invoice_details', $invoice, $email_type, $sent_to_admin );
19
+do_action('wpinv_email_invoice_details', $invoice, $email_type, $sent_to_admin);
20 20
 
21
-do_action( 'wpinv_email_invoice_items', $invoice, $email_type, $sent_to_admin );
21
+do_action('wpinv_email_invoice_items', $invoice, $email_type, $sent_to_admin);
22 22
 
23
-do_action( 'wpinv_email_billing_details', $invoice, $email_type, $sent_to_admin );
23
+do_action('wpinv_email_billing_details', $invoice, $email_type, $sent_to_admin);
24 24
 
25
-do_action( 'wpinv_email_after_note_details', $invoice, $email_type, $sent_to_admin, $customer_note );
25
+do_action('wpinv_email_after_note_details', $invoice, $email_type, $sent_to_admin, $customer_note);
26 26
 
27
-do_action( 'wpinv_email_footer', $invoice, $email_type, $sent_to_admin );
28 27
\ No newline at end of file
28
+do_action('wpinv_email_footer', $invoice, $email_type, $sent_to_admin);
29 29
\ No newline at end of file
Please login to merge, or discard this patch.
templates/emails/invoice-totals.php 1 patch
Spacing   +23 added lines, -23 removed lines patch added patch discarded remove patch
@@ -8,22 +8,22 @@  discard block
 block discarded – undo
8 8
  * @var WPInv_Invoice $invoice
9 9
  */
10 10
 
11
-defined( 'ABSPATH' ) || exit;
11
+defined('ABSPATH') || exit;
12 12
 
13 13
 // Totals rows.
14
-$totals = getpaid_invoice_totals_rows( $invoice );
14
+$totals = getpaid_invoice_totals_rows($invoice);
15 15
 
16
-do_action( 'getpaid_before_email_line_totals', $invoice, $totals );
16
+do_action('getpaid_before_email_line_totals', $invoice, $totals);
17 17
 
18 18
 ?>
19 19
 
20 20
 
21
-<?php if ( has_action( 'wpinv_email_footer_buttons' ) ) : ?>
21
+<?php if (has_action('wpinv_email_footer_buttons')) : ?>
22 22
 
23 23
     <tr class="wpinv_cart_footer_row">
24 24
 
25
-        <td colspan="<?php echo ( (int) $column_count ); ?>">
26
-            <?php do_action( 'wpinv_email_footer_buttons' ); ?>
25
+        <td colspan="<?php echo ((int) $column_count); ?>">
26
+            <?php do_action('wpinv_email_footer_buttons'); ?>
27 27
         </td>
28 28
 
29 29
     </tr>
@@ -31,44 +31,44 @@  discard block
 block discarded – undo
31 31
 <?php endif; ?>
32 32
 
33 33
 
34
-<?php foreach ( $totals as $key => $label ) : ?>
34
+<?php foreach ($totals as $key => $label) : ?>
35 35
 
36
-    <tr class="wpinv_cart_footer_row wpinv_cart_<?php echo sanitize_html_class( $key ); ?>_row">
36
+    <tr class="wpinv_cart_footer_row wpinv_cart_<?php echo sanitize_html_class($key); ?>_row">
37 37
 
38
-        <td colspan="<?php echo ( $column_count - 1 ); ?>" class="wpinv_cart_<?php echo sanitize_html_class( $key ); ?>_label text-right">
39
-            <strong><?php echo sanitize_text_field( $label ); ?>:</strong>
38
+        <td colspan="<?php echo ($column_count - 1); ?>" class="wpinv_cart_<?php echo sanitize_html_class($key); ?>_label text-right">
39
+            <strong><?php echo sanitize_text_field($label); ?>:</strong>
40 40
         </td>
41 41
 
42
-        <td class="wpinv_cart_<?php echo sanitize_html_class( $key ); ?> text-right">
42
+        <td class="wpinv_cart_<?php echo sanitize_html_class($key); ?> text-right">
43 43
 
44 44
             <?php
45 45
 
46 46
                 // Total tax.
47
-                if ( 'tax' == $key ) {
48
-                    echo wpinv_price( wpinv_format_amount( $invoice->get_total_tax() ), $invoice->get_currency() );
47
+                if ('tax' == $key) {
48
+                    echo wpinv_price(wpinv_format_amount($invoice->get_total_tax()), $invoice->get_currency());
49 49
                 }
50 50
 
51
-                if ( 'fee' == $key ) {
52
-                    echo wpinv_price( wpinv_format_amount( $invoice->get_total_fees() ), $invoice->get_currency() );
51
+                if ('fee' == $key) {
52
+                    echo wpinv_price(wpinv_format_amount($invoice->get_total_fees()), $invoice->get_currency());
53 53
                 }
54 54
 
55 55
                 // Total discount.
56
-                if ( 'discount' == $key ) {
57
-                    echo wpinv_price( wpinv_format_amount( $invoice->get_total_discount() ), $invoice->get_currency() );
56
+                if ('discount' == $key) {
57
+                    echo wpinv_price(wpinv_format_amount($invoice->get_total_discount()), $invoice->get_currency());
58 58
                 }
59 59
 
60 60
                 // Sub total.
61
-                if ( 'subtotal' == $key ) {
62
-                    echo wpinv_price( wpinv_format_amount( $invoice->get_subtotal() ), $invoice->get_currency() );
61
+                if ('subtotal' == $key) {
62
+                    echo wpinv_price(wpinv_format_amount($invoice->get_subtotal()), $invoice->get_currency());
63 63
                 }
64 64
 
65 65
                 // Total.
66
-                if ( 'total' == $key ) {
67
-                    echo wpinv_price( wpinv_format_amount( $invoice->get_total() ), $invoice->get_currency() );
66
+                if ('total' == $key) {
67
+                    echo wpinv_price(wpinv_format_amount($invoice->get_total()), $invoice->get_currency());
68 68
                 }
69 69
 
70 70
                 // Fires when printing a cart total in an email.
71
-                do_action( "getpaid_email_cart_totals_$key", $invoice );
71
+                do_action("getpaid_email_cart_totals_$key", $invoice);
72 72
 
73 73
             ?>
74 74
 
@@ -80,4 +80,4 @@  discard block
 block discarded – undo
80 80
 
81 81
 <?php
82 82
 
83
-    do_action( 'getpaid_after_email_line_totals', $invoice, $totals );
83
+    do_action('getpaid_after_email_line_totals', $invoice, $totals);
Please login to merge, or discard this patch.
includes/gateways/class-getpaid-authorize-net-gateway.php 1 patch
Spacing   +153 added lines, -153 removed lines patch added patch discarded remove patch
@@ -4,7 +4,7 @@  discard block
 block discarded – undo
4 4
  *
5 5
  */
6 6
 
7
-defined( 'ABSPATH' ) || exit;
7
+defined('ABSPATH') || exit;
8 8
 
9 9
 /**
10 10
  * Authorize.net Payment Gateway class.
@@ -24,7 +24,7 @@  discard block
 block discarded – undo
24 24
 	 *
25 25
 	 * @var array
26 26
 	 */
27
-    protected $supports = array( 'subscription', 'sandbox', 'tokens' );
27
+    protected $supports = array('subscription', 'sandbox', 'tokens');
28 28
 
29 29
     /**
30 30
 	 * Payment method order.
@@ -52,7 +52,7 @@  discard block
 block discarded – undo
52 52
 	 *
53 53
 	 * @var array
54 54
 	 */
55
-	public $currencies = array( 'USD', 'CAD', 'GBP', 'DKK', 'NOK', 'PLN', 'SEK', 'AUD', 'EUR', 'NZD' );
55
+	public $currencies = array('USD', 'CAD', 'GBP', 'DKK', 'NOK', 'PLN', 'SEK', 'AUD', 'EUR', 'NZD');
56 56
 
57 57
     /**
58 58
 	 * URL to view a transaction.
@@ -66,12 +66,12 @@  discard block
 block discarded – undo
66 66
 	 */
67 67
 	public function __construct() {
68 68
 
69
-        $this->title                = __( 'Credit Card / Debit Card', 'invoicing' );
70
-        $this->method_title         = __( 'Authorize.Net', 'invoicing' );
71
-        $this->notify_url           = wpinv_get_ipn_url( $this->id );
69
+        $this->title                = __('Credit Card / Debit Card', 'invoicing');
70
+        $this->method_title         = __('Authorize.Net', 'invoicing');
71
+        $this->notify_url           = wpinv_get_ipn_url($this->id);
72 72
 
73
-        add_filter( 'getpaid_daily_maintenance_should_expire_subscription', array( $this, 'maybe_renew_subscription' ), 10, 2 );
74
-        add_filter( 'getpaid_authorizenet_sandbox_notice', array( $this, 'sandbox_notice' ) );
73
+        add_filter('getpaid_daily_maintenance_should_expire_subscription', array($this, 'maybe_renew_subscription'), 10, 2);
74
+        add_filter('getpaid_authorizenet_sandbox_notice', array($this, 'sandbox_notice'));
75 75
         parent::__construct();
76 76
     }
77 77
 
@@ -81,13 +81,13 @@  discard block
 block discarded – undo
81 81
 	 * @param int $invoice_id 0 or invoice id.
82 82
 	 * @param GetPaid_Payment_Form $form Current payment form.
83 83
 	 */
84
-    public function payment_fields( $invoice_id, $form ) {
84
+    public function payment_fields($invoice_id, $form) {
85 85
 
86 86
         // Let the user select a payment method.
87 87
         echo $this->saved_payment_methods();
88 88
 
89 89
         // Show the credit card entry form.
90
-        echo $this->new_payment_method_entry( $this->get_cc_form( true ) );
90
+        echo $this->new_payment_method_entry($this->get_cc_form(true));
91 91
     }
92 92
 
93 93
     /**
@@ -100,64 +100,64 @@  discard block
 block discarded – undo
100 100
      * @link https://developer.authorize.net/api/reference/index.html#customer-profiles-create-customer-profile
101 101
 	 * @return string|WP_Error Payment profile id.
102 102
 	 */
103
-	public function create_customer_profile( $invoice, $submission_data, $save = true ) {
103
+	public function create_customer_profile($invoice, $submission_data, $save = true) {
104 104
 
105 105
         // Remove non-digits from the number
106
-        $submission_data['authorizenet']['cc_number'] = preg_replace('/\D/', '', $submission_data['authorizenet']['cc_number'] );
106
+        $submission_data['authorizenet']['cc_number'] = preg_replace('/\D/', '', $submission_data['authorizenet']['cc_number']);
107 107
 
108 108
         // Generate args.
109 109
         $args = array(
110 110
             'createCustomerProfileRequest' => array(
111 111
                 'merchantAuthentication'   => $this->get_auth_params(),
112 112
                 'profile'                  => array(
113
-                    'merchantCustomerId'   => getpaid_limit_length( $invoice->get_user_id(), 20 ),
114
-                    'description'          => getpaid_limit_length( $invoice->get_full_name(), 255 ),
115
-                    'email'                => getpaid_limit_length( $invoice->get_email(), 255 ),
113
+                    'merchantCustomerId'   => getpaid_limit_length($invoice->get_user_id(), 20),
114
+                    'description'          => getpaid_limit_length($invoice->get_full_name(), 255),
115
+                    'email'                => getpaid_limit_length($invoice->get_email(), 255),
116 116
                     'paymentProfiles'      => array(
117 117
                         'customerType'     => 'individual',
118 118
 
119 119
                         // Billing information.
120 120
                         'billTo'           => array(
121
-                            'firstName'    => getpaid_limit_length( $invoice->get_first_name(), 50 ),
122
-                            'lastName'     => getpaid_limit_length( $invoice->get_last_name(), 50 ),
123
-                            'address'      => getpaid_limit_length( $invoice->get_last_name(), 60 ),
124
-                            'city'         => getpaid_limit_length( $invoice->get_city(), 40 ),
125
-                            'state'        => getpaid_limit_length( $invoice->get_state(), 40 ),
126
-                            'zip'          => getpaid_limit_length( $invoice->get_zip(), 20 ),
127
-                            'country'      => getpaid_limit_length( $invoice->get_country(), 60 ),
121
+                            'firstName'    => getpaid_limit_length($invoice->get_first_name(), 50),
122
+                            'lastName'     => getpaid_limit_length($invoice->get_last_name(), 50),
123
+                            'address'      => getpaid_limit_length($invoice->get_last_name(), 60),
124
+                            'city'         => getpaid_limit_length($invoice->get_city(), 40),
125
+                            'state'        => getpaid_limit_length($invoice->get_state(), 40),
126
+                            'zip'          => getpaid_limit_length($invoice->get_zip(), 20),
127
+                            'country'      => getpaid_limit_length($invoice->get_country(), 60),
128 128
                         ),
129 129
 
130 130
                         // Payment information.
131
-                        'payment'          => $this->get_payment_information( $submission_data['authorizenet'] ),
131
+                        'payment'          => $this->get_payment_information($submission_data['authorizenet']),
132 132
                     )
133 133
                 ),
134
-                'validationMode'           => $this->is_sandbox( $invoice ) ? 'testMode' : 'liveMode',
134
+                'validationMode'           => $this->is_sandbox($invoice) ? 'testMode' : 'liveMode',
135 135
             )
136 136
         );
137 137
 
138
-        $response = $this->post( apply_filters( 'getpaid_authorizenet_customer_profile_args', $args, $invoice ), $invoice );
138
+        $response = $this->post(apply_filters('getpaid_authorizenet_customer_profile_args', $args, $invoice), $invoice);
139 139
 
140
-        if ( is_wp_error( $response ) ) {
140
+        if (is_wp_error($response)) {
141 141
             return $response;
142 142
         }
143 143
 
144
-        update_user_meta( $invoice->get_user_id(), $this->get_customer_profile_meta_name( $invoice ), $response->customerProfileId );
144
+        update_user_meta($invoice->get_user_id(), $this->get_customer_profile_meta_name($invoice), $response->customerProfileId);
145 145
 
146 146
         // Save the payment token.
147
-        if ( $save ) {
147
+        if ($save) {
148 148
             $this->save_token(
149 149
                 array(
150 150
                     'id'      => $response->customerPaymentProfileIdList[0],
151
-                    'name'    => getpaid_get_card_name( $submission_data['authorizenet']['cc_number'] ) . '&middot;&middot;&middot;&middot;' . substr( $submission_data['authorizenet']['cc_number'], -4 ),
151
+                    'name'    => getpaid_get_card_name($submission_data['authorizenet']['cc_number']) . '&middot;&middot;&middot;&middot;' . substr($submission_data['authorizenet']['cc_number'], -4),
152 152
                     'default' => true,
153
-                    'type'    => $this->is_sandbox( $invoice ) ? 'sandbox' : 'live',
153
+                    'type'    => $this->is_sandbox($invoice) ? 'sandbox' : 'live',
154 154
                 )
155 155
             );
156 156
         }
157 157
 
158 158
         // Add a note about the validation response.
159 159
         $invoice->add_note(
160
-            sprintf( __( 'Created Authorize.NET customer profile: %s', 'invoicing' ), $response->validationDirectResponseList[0] ),
160
+            sprintf(__('Created Authorize.NET customer profile: %s', 'invoicing'), $response->validationDirectResponseList[0]),
161 161
             false,
162 162
             false,
163 163
             true
@@ -174,7 +174,7 @@  discard block
 block discarded – undo
174 174
 	 * @return string|WP_Error Profile id.
175 175
      * @link https://developer.authorize.net/api/reference/index.html#customer-profiles-get-customer-profile
176 176
 	 */
177
-	public function get_customer_profile( $profile_id ) {
177
+	public function get_customer_profile($profile_id) {
178 178
 
179 179
         // Generate args.
180 180
         $args = array(
@@ -184,7 +184,7 @@  discard block
 block discarded – undo
184 184
             )
185 185
         );
186 186
 
187
-        return $this->post( $args, false );
187
+        return $this->post($args, false);
188 188
 
189 189
     }
190 190
 
@@ -199,10 +199,10 @@  discard block
 block discarded – undo
199 199
      * @link https://developer.authorize.net/api/reference/index.html#customer-profiles-create-customer-profile
200 200
 	 * @return string|WP_Error Profile id.
201 201
 	 */
202
-	public function create_customer_payment_profile( $customer_profile, $invoice, $submission_data, $save ) {
202
+	public function create_customer_payment_profile($customer_profile, $invoice, $submission_data, $save) {
203 203
 
204 204
         // Remove non-digits from the number
205
-        $submission_data['authorizenet']['cc_number'] = preg_replace('/\D/', '', $submission_data['authorizenet']['cc_number'] );
205
+        $submission_data['authorizenet']['cc_number'] = preg_replace('/\D/', '', $submission_data['authorizenet']['cc_number']);
206 206
 
207 207
         // Generate args.
208 208
         $args = array(
@@ -213,34 +213,34 @@  discard block
 block discarded – undo
213 213
 
214 214
                     // Billing information.
215 215
                     'billTo'           => array(
216
-                        'firstName'    => getpaid_limit_length( $invoice->get_first_name(), 50 ),
217
-                        'lastName'     => getpaid_limit_length( $invoice->get_last_name(), 50 ),
218
-                        'address'      => getpaid_limit_length( $invoice->get_last_name(), 60 ),
219
-                        'city'         => getpaid_limit_length( $invoice->get_city(), 40 ),
220
-                        'state'        => getpaid_limit_length( $invoice->get_state(), 40 ),
221
-                        'zip'          => getpaid_limit_length( $invoice->get_zip(), 20 ),
222
-                        'country'      => getpaid_limit_length( $invoice->get_country(), 60 ),
216
+                        'firstName'    => getpaid_limit_length($invoice->get_first_name(), 50),
217
+                        'lastName'     => getpaid_limit_length($invoice->get_last_name(), 50),
218
+                        'address'      => getpaid_limit_length($invoice->get_last_name(), 60),
219
+                        'city'         => getpaid_limit_length($invoice->get_city(), 40),
220
+                        'state'        => getpaid_limit_length($invoice->get_state(), 40),
221
+                        'zip'          => getpaid_limit_length($invoice->get_zip(), 20),
222
+                        'country'      => getpaid_limit_length($invoice->get_country(), 60),
223 223
                     ),
224 224
 
225 225
                     // Payment information.
226
-                    'payment'          => $this->get_payment_information( $submission_data['authorizenet'] )
226
+                    'payment'          => $this->get_payment_information($submission_data['authorizenet'])
227 227
                 ),
228
-                'validationMode'       => $this->is_sandbox( $invoice ) ? 'testMode' : 'liveMode',
228
+                'validationMode'       => $this->is_sandbox($invoice) ? 'testMode' : 'liveMode',
229 229
             )
230 230
         );
231 231
 
232
-        $response = $this->post( apply_filters( 'getpaid_authorizenet_create_customer_payment_profile_args', $args, $invoice ), $invoice );
232
+        $response = $this->post(apply_filters('getpaid_authorizenet_create_customer_payment_profile_args', $args, $invoice), $invoice);
233 233
 
234
-        if ( is_wp_error( $response ) ) {
234
+        if (is_wp_error($response)) {
235 235
             return $response;
236 236
         }
237 237
 
238 238
         // Save the payment token.
239
-        if ( $save ) {
239
+        if ($save) {
240 240
             $this->save_token(
241 241
                 array(
242 242
                     'id'      => $response->customerPaymentProfileId,
243
-                    'name'    => getpaid_get_card_name( $submission_data['authorizenet']['cc_number'] ) . ' &middot;&middot;&middot;&middot; ' . substr( $submission_data['authorizenet']['cc_number'], -4 ),
243
+                    'name'    => getpaid_get_card_name($submission_data['authorizenet']['cc_number']) . ' &middot;&middot;&middot;&middot; ' . substr($submission_data['authorizenet']['cc_number'], -4),
244 244
                     'default' => true
245 245
                 )
246 246
             );
@@ -248,7 +248,7 @@  discard block
 block discarded – undo
248 248
 
249 249
         // Add a note about the validation response.
250 250
         $invoice->add_note(
251
-            sprintf( __( 'Saved Authorize.NET payment profile: %s', 'invoicing' ), $response->validationDirectResponse ),
251
+            sprintf(__('Saved Authorize.NET payment profile: %s', 'invoicing'), $response->validationDirectResponse),
252 252
             false,
253 253
             false,
254 254
             true
@@ -267,7 +267,7 @@  discard block
 block discarded – undo
267 267
 	 * @return string|WP_Error Profile id.
268 268
      * @link https://developer.authorize.net/api/reference/index.html#customer-profiles-get-customer-payment-profile
269 269
 	 */
270
-	public function get_customer_payment_profile( $customer_profile_id, $payment_profile_id ) {
270
+	public function get_customer_payment_profile($customer_profile_id, $payment_profile_id) {
271 271
 
272 272
         // Generate args.
273 273
         $args = array(
@@ -278,7 +278,7 @@  discard block
 block discarded – undo
278 278
             )
279 279
         );
280 280
 
281
-        return $this->post( $args, false );
281
+        return $this->post($args, false);
282 282
 
283 283
     }
284 284
 
@@ -291,7 +291,7 @@  discard block
 block discarded – undo
291 291
      * @link https://developer.authorize.net/api/reference/index.html#payment-transactions-charge-a-customer-profile
292 292
 	 * @return WP_Error|object
293 293
 	 */
294
-	public function charge_customer_payment_profile( $customer_profile_id, $payment_profile_id, $invoice ) {
294
+	public function charge_customer_payment_profile($customer_profile_id, $payment_profile_id, $invoice) {
295 295
 
296 296
         // Generate args.
297 297
         $args = array(
@@ -311,28 +311,28 @@  discard block
 block discarded – undo
311 311
                         )
312 312
                     ),
313 313
                     'order'                    => array(
314
-                        'invoiceNumber'        => getpaid_limit_length( $invoice->get_number(), 20 ),
314
+                        'invoiceNumber'        => getpaid_limit_length($invoice->get_number(), 20),
315 315
                     ),
316
-                    'lineItems'                => array( 'lineItem' => $this->get_line_items( $invoice ) ),
316
+                    'lineItems'                => array('lineItem' => $this->get_line_items($invoice)),
317 317
                     'tax'                      => array(
318 318
                         'amount'               => $invoice->get_total_tax(),
319 319
                         'name'                 => getpaid_tax()->get_vat_name(),
320 320
                     ),
321
-                    'poNumber'                 => getpaid_limit_length( $invoice->get_number(), 25 ),
321
+                    'poNumber'                 => getpaid_limit_length($invoice->get_number(), 25),
322 322
                     'customer'                 => array(
323
-                        'id'                   => getpaid_limit_length( $invoice->get_user_id(), 25 ),
324
-                        'email'                => getpaid_limit_length( $invoice->get_email(), 25 ),
323
+                        'id'                   => getpaid_limit_length($invoice->get_user_id(), 25),
324
+                        'email'                => getpaid_limit_length($invoice->get_email(), 25),
325 325
                     ),
326 326
                     'customerIP'               => $invoice->get_ip(),
327 327
                 )
328 328
             )
329 329
         );
330 330
 
331
-        if ( 0 == $invoice->get_total_tax() ) {
332
-            unset( $args['createTransactionRequest']['transactionRequest']['tax'] );
331
+        if (0 == $invoice->get_total_tax()) {
332
+            unset($args['createTransactionRequest']['transactionRequest']['tax']);
333 333
         }
334 334
 
335
-        return $this->post( apply_filters( 'getpaid_authorizenet_charge_customer_payment_profile_args', $args, $invoice ), $invoice );
335
+        return $this->post(apply_filters('getpaid_authorizenet_charge_customer_payment_profile_args', $args, $invoice), $invoice);
336 336
 
337 337
     }
338 338
 
@@ -342,29 +342,29 @@  discard block
 block discarded – undo
342 342
      * @param stdClass $result Api response.
343 343
 	 * @param WPInv_Invoice $invoice Invoice.
344 344
 	 */
345
-	public function process_charge_response( $result, $invoice ) {
345
+	public function process_charge_response($result, $invoice) {
346 346
 
347 347
         wpinv_clear_errors();
348 348
 		$response_code = (int) $result->transactionResponse->responseCode;
349 349
 
350 350
 		// Succeeded.
351
-		if ( 1 == $response_code || 4 == $response_code ) {
351
+		if (1 == $response_code || 4 == $response_code) {
352 352
 
353 353
 			// Maybe set a transaction id.
354
-			if ( ! empty( $result->transactionResponse->transId ) ) {
355
-				$invoice->set_transaction_id( $result->transactionResponse->transId );
354
+			if (!empty($result->transactionResponse->transId)) {
355
+				$invoice->set_transaction_id($result->transactionResponse->transId);
356 356
 			}
357 357
 
358
-			$invoice->add_note( sprintf( __( 'Authentication code: %s (%s).', 'invoicing' ), $result->transactionResponse->authCode, $result->transactionResponse->accountNumber ), false, false, true );
358
+			$invoice->add_note(sprintf(__('Authentication code: %s (%s).', 'invoicing'), $result->transactionResponse->authCode, $result->transactionResponse->accountNumber), false, false, true);
359 359
 
360
-			if ( 1 == $response_code ) {
360
+			if (1 == $response_code) {
361 361
 				return $invoice->mark_paid();
362 362
 			}
363 363
 
364
-			$invoice->set_status( 'wpi-onhold' );
364
+			$invoice->set_status('wpi-onhold');
365 365
         	$invoice->add_note(
366 366
                 sprintf(
367
-                    __( 'Held for review: %s', 'invoicing' ),
367
+                    __('Held for review: %s', 'invoicing'),
368 368
                     $result->transactionResponse->messages->message[0]->description
369 369
                 )
370 370
 			);
@@ -373,11 +373,11 @@  discard block
 block discarded – undo
373 373
 
374 374
 		}
375 375
 
376
-        wpinv_set_error( 'card_declined', __( 'Credit card declined.', 'invoicing' ) );
376
+        wpinv_set_error('card_declined', __('Credit card declined.', 'invoicing'));
377 377
 
378
-        if ( ! empty( $result->transactionResponse->errors ) ) {
378
+        if (!empty($result->transactionResponse->errors)) {
379 379
             $errors = (object) $result->transactionResponse->errors;
380
-            wpinv_set_error( $errors->error[0]->errorCode, esc_html( $errors->error[0]->errorText ) );
380
+            wpinv_set_error($errors->error[0]->errorCode, esc_html($errors->error[0]->errorText));
381 381
         }
382 382
 
383 383
     }
@@ -389,10 +389,10 @@  discard block
 block discarded – undo
389 389
 	 * @param array $card Card details.
390 390
 	 * @return array
391 391
 	 */
392
-	public function get_payment_information( $card ) {
392
+	public function get_payment_information($card) {
393 393
         return array(
394 394
 
395
-            'creditCard'         => array (
395
+            'creditCard'         => array(
396 396
                 'cardNumber'     => $card['cc_number'],
397 397
                 'expirationDate' => $card['cc_expire_year'] . '-' . $card['cc_expire_month'],
398 398
                 'cardCode'       => $card['cc_cvv2'],
@@ -408,8 +408,8 @@  discard block
 block discarded – undo
408 408
 	 * @param WPInv_Invoice $invoice Invoice.
409 409
 	 * @return string
410 410
 	 */
411
-	public function get_customer_profile_meta_name( $invoice ) {
412
-        return $this->is_sandbox( $invoice ) ? 'getpaid_authorizenet_sandbox_customer_profile_id' : 'getpaid_authorizenet_customer_profile_id';
411
+	public function get_customer_profile_meta_name($invoice) {
412
+        return $this->is_sandbox($invoice) ? 'getpaid_authorizenet_sandbox_customer_profile_id' : 'getpaid_authorizenet_customer_profile_id';
413 413
     }
414 414
 
415 415
     /**
@@ -420,34 +420,34 @@  discard block
 block discarded – undo
420 420
      * @param WPInv_Invoice $invoice
421 421
 	 * @return WP_Error|string The payment profile id
422 422
 	 */
423
-	public function validate_submission_data( $submission_data, $invoice ) {
423
+	public function validate_submission_data($submission_data, $invoice) {
424 424
 
425 425
         // Validate authentication details.
426 426
         $auth = $this->get_auth_params();
427 427
 
428
-        if ( empty( $auth['name'] ) || empty( $auth['transactionKey'] ) ) {
429
-            return new WP_Error( 'invalid_settings', __( 'Please set-up your login id and transaction key before using this gateway.', 'invoicing') );
428
+        if (empty($auth['name']) || empty($auth['transactionKey'])) {
429
+            return new WP_Error('invalid_settings', __('Please set-up your login id and transaction key before using this gateway.', 'invoicing'));
430 430
         }
431 431
 
432 432
         // Validate the payment method.
433
-        if ( empty( $submission_data['getpaid-authorizenet-payment-method'] ) ) {
434
-            return new WP_Error( 'invalid_payment_method', __( 'Please select a different payment method or add a new card.', 'invoicing') );
433
+        if (empty($submission_data['getpaid-authorizenet-payment-method'])) {
434
+            return new WP_Error('invalid_payment_method', __('Please select a different payment method or add a new card.', 'invoicing'));
435 435
         }
436 436
 
437 437
         // Are we adding a new payment method?
438
-        if ( 'new' != $submission_data['getpaid-authorizenet-payment-method'] ) {
438
+        if ('new' != $submission_data['getpaid-authorizenet-payment-method']) {
439 439
             return $submission_data['getpaid-authorizenet-payment-method'];
440 440
         }
441 441
 
442 442
         // Retrieve the customer profile id.
443
-        $profile_id = get_user_meta( $invoice->get_user_id(), $this->get_customer_profile_meta_name( $invoice ), true );
443
+        $profile_id = get_user_meta($invoice->get_user_id(), $this->get_customer_profile_meta_name($invoice), true);
444 444
 
445 445
         // Create payment method.
446
-        if ( empty( $profile_id ) ) {
447
-            return $this->create_customer_profile( $invoice, $submission_data, ! empty( $submission_data['getpaid-authorizenet-new-payment-method'] ) );
446
+        if (empty($profile_id)) {
447
+            return $this->create_customer_profile($invoice, $submission_data, !empty($submission_data['getpaid-authorizenet-new-payment-method']));
448 448
         }
449 449
 
450
-        return $this->create_customer_payment_profile( $profile_id, $invoice, $submission_data, ! empty( $submission_data['getpaid-authorizenet-new-payment-method'] ) );
450
+        return $this->create_customer_payment_profile($profile_id, $invoice, $submission_data, !empty($submission_data['getpaid-authorizenet-new-payment-method']));
451 451
 
452 452
     }
453 453
 
@@ -458,16 +458,16 @@  discard block
 block discarded – undo
458 458
 	 * @param WPInv_Invoice $invoice Invoice.
459 459
 	 * @return array
460 460
 	 */
461
-	public function get_line_items( $invoice ) {
461
+	public function get_line_items($invoice) {
462 462
         $items = array();
463 463
 
464
-        foreach ( $invoice->get_items() as $item ) {
464
+        foreach ($invoice->get_items() as $item) {
465 465
 
466 466
             $amount  = $invoice->is_renewal() ? $item->get_price() : $item->get_initial_price();
467 467
             $items[] = array(
468
-                'itemId'      => getpaid_limit_length( $item->get_id(), 31 ),
469
-                'name'        => getpaid_limit_length( $item->get_raw_name(), 31 ),
470
-                'description' => getpaid_limit_length( $item->get_description(), 255 ),
468
+                'itemId'      => getpaid_limit_length($item->get_id(), 31),
469
+                'name'        => getpaid_limit_length($item->get_raw_name(), 31),
470
+                'description' => getpaid_limit_length($item->get_description(), 255),
471 471
                 'quantity'    => (string) $invoice->get_template() == 'amount' ? 1 : $item->get_quantity(),
472 472
                 'unitPrice'   => (float) $amount,
473 473
                 'taxable'     => wpinv_use_taxes() && $invoice->is_taxable() && 'tax-exempt' != $item->get_vat_rule(),
@@ -475,15 +475,15 @@  discard block
 block discarded – undo
475 475
 
476 476
         }
477 477
 
478
-        foreach ( $invoice->get_fees() as $fee_name => $fee ) {
478
+        foreach ($invoice->get_fees() as $fee_name => $fee) {
479 479
 
480
-            $amount  = $invoice->is_renewal() ? $fee['recurring_fee'] : $fee['initial_fee'];
480
+            $amount = $invoice->is_renewal() ? $fee['recurring_fee'] : $fee['initial_fee'];
481 481
 
482
-            if ( $amount > 0 ) {
482
+            if ($amount > 0) {
483 483
                 $items[] = array(
484
-                    'itemId'      => getpaid_limit_length( $fee_name, 31 ),
485
-                    'name'        => getpaid_limit_length( $fee_name, 31 ),
486
-                    'description' => getpaid_limit_length( $fee_name, 255 ),
484
+                    'itemId'      => getpaid_limit_length($fee_name, 31),
485
+                    'name'        => getpaid_limit_length($fee_name, 31),
486
+                    'description' => getpaid_limit_length($fee_name, 255),
487 487
                     'quantity'    => '1',
488 488
                     'unitPrice'   => (float) $amount,
489 489
                     'taxable'     => false,
@@ -504,36 +504,36 @@  discard block
 block discarded – undo
504 504
 	 * @param GetPaid_Payment_Form_Submission $submission Checkout submission.
505 505
 	 * @return array
506 506
 	 */
507
-	public function process_payment( $invoice, $submission_data, $submission ) {
507
+	public function process_payment($invoice, $submission_data, $submission) {
508 508
 
509 509
         // Validate the submitted data.
510
-        $payment_profile_id = $this->validate_submission_data( $submission_data, $invoice );
510
+        $payment_profile_id = $this->validate_submission_data($submission_data, $invoice);
511 511
 
512 512
         // Do we have an error?
513
-        if ( is_wp_error( $payment_profile_id ) ) {
514
-            wpinv_set_error( $payment_profile_id->get_error_code(), $payment_profile_id->get_error_message() );
513
+        if (is_wp_error($payment_profile_id)) {
514
+            wpinv_set_error($payment_profile_id->get_error_code(), $payment_profile_id->get_error_message());
515 515
             wpinv_send_back_to_checkout();
516 516
         }
517 517
 
518 518
         // Save the payment method to the order.
519
-        update_post_meta( $invoice->get_id(), 'getpaid_authorizenet_profile_id', $payment_profile_id );
519
+        update_post_meta($invoice->get_id(), 'getpaid_authorizenet_profile_id', $payment_profile_id);
520 520
 
521 521
         // Check if this is a subscription or not.
522
-        $subscription = getpaid_get_invoice_subscription( $invoice );
523
-        if ( ! empty( $subscription ) ) {
524
-            $this->process_subscription( $invoice, $subscription );
522
+        $subscription = getpaid_get_invoice_subscription($invoice);
523
+        if (!empty($subscription)) {
524
+            $this->process_subscription($invoice, $subscription);
525 525
         }
526 526
 
527 527
         // If it is free, send to the success page.
528
-        if ( ! $invoice->needs_payment() ) {
528
+        if (!$invoice->needs_payment()) {
529 529
             $invoice->mark_paid();
530
-            wpinv_send_to_success_page( array( 'invoice_key' => $invoice->get_key() ) );
530
+            wpinv_send_to_success_page(array('invoice_key' => $invoice->get_key()));
531 531
         }
532 532
 
533 533
         // Charge the payment profile.
534
-        $this->process_initial_payment( $invoice );
534
+        $this->process_initial_payment($invoice);
535 535
 
536
-        wpinv_send_to_success_page( array( 'invoice_key' => $invoice->get_key() ) );
536
+        wpinv_send_to_success_page(array('invoice_key' => $invoice->get_key()));
537 537
 
538 538
         exit;
539 539
 
@@ -544,22 +544,22 @@  discard block
 block discarded – undo
544 544
 	 *
545 545
      * @param WPInv_Invoice $invoice Invoice.
546 546
 	 */
547
-	protected function process_initial_payment( $invoice ) {
547
+	protected function process_initial_payment($invoice) {
548 548
 
549
-		$payment_profile_id = get_post_meta( $invoice->get_id(), 'getpaid_authorizenet_profile_id', true );
550
-        $customer_profile   = get_user_meta( $invoice->get_user_id(), $this->get_customer_profile_meta_name( $invoice ), true );
551
-		$result             = $this->charge_customer_payment_profile( $customer_profile, $payment_profile_id, $invoice );
549
+		$payment_profile_id = get_post_meta($invoice->get_id(), 'getpaid_authorizenet_profile_id', true);
550
+        $customer_profile = get_user_meta($invoice->get_user_id(), $this->get_customer_profile_meta_name($invoice), true);
551
+		$result             = $this->charge_customer_payment_profile($customer_profile, $payment_profile_id, $invoice);
552 552
 
553 553
 		// Do we have an error?
554
-		if ( is_wp_error( $result ) ) {
555
-			wpinv_set_error( $result->get_error_code(), $result->get_error_message() );
554
+		if (is_wp_error($result)) {
555
+			wpinv_set_error($result->get_error_code(), $result->get_error_message());
556 556
 			wpinv_send_back_to_checkout();
557 557
 		}
558 558
 
559 559
 		// Process the response.
560
-		$this->process_charge_response( $result, $invoice );
560
+		$this->process_charge_response($result, $invoice);
561 561
 
562
-		if ( wpinv_get_errors() ) {
562
+		if (wpinv_get_errors()) {
563 563
 			wpinv_send_back_to_checkout();
564 564
 		}
565 565
 
@@ -571,24 +571,24 @@  discard block
 block discarded – undo
571 571
      * @param WPInv_Invoice $invoice Invoice.
572 572
      * @param WPInv_Subscription $subscription Subscription.
573 573
 	 */
574
-	public function process_subscription( $invoice, $subscription ) {
574
+	public function process_subscription($invoice, $subscription) {
575 575
 
576 576
         // Check if there is an initial amount to charge.
577
-        if ( (float) $invoice->get_total() > 0 ) {
578
-			$this->process_initial_payment( $invoice );
577
+        if ((float) $invoice->get_total() > 0) {
578
+			$this->process_initial_payment($invoice);
579 579
         }
580 580
 
581 581
         // Activate the subscription.
582
-        $duration = strtotime( $subscription->get_expiration() ) - strtotime( $subscription->get_date_created() );
583
-        $expiry   = date( 'Y-m-d H:i:s', ( current_time( 'timestamp' ) + $duration ) );
582
+        $duration = strtotime($subscription->get_expiration()) - strtotime($subscription->get_date_created());
583
+        $expiry   = date('Y-m-d H:i:s', (current_time('timestamp') + $duration));
584 584
 
585
-		$subscription->set_next_renewal_date( $expiry );
586
-		$subscription->set_date_created( current_time( 'mysql' ) );
587
-		$subscription->set_profile_id( $invoice->generate_key() );
585
+		$subscription->set_next_renewal_date($expiry);
586
+		$subscription->set_date_created(current_time('mysql'));
587
+		$subscription->set_profile_id($invoice->generate_key());
588 588
 		$subscription->activate();
589 589
 
590 590
 		// Redirect to the success page.
591
-        wpinv_send_to_success_page( array( 'invoice_key' => $invoice->get_key() ) );
591
+        wpinv_send_to_success_page(array('invoice_key' => $invoice->get_key()));
592 592
 
593 593
     }
594 594
 
@@ -599,20 +599,20 @@  discard block
 block discarded – undo
599 599
 	 * @param bool $should_expire
600 600
      * @param WPInv_Subscription $subscription
601 601
 	 */
602
-	public function maybe_renew_subscription( $should_expire, $subscription ) {
602
+	public function maybe_renew_subscription($should_expire, $subscription) {
603 603
 
604 604
         // Ensure its our subscription && it's active.
605
-        if ( $this->id != $subscription->get_gateway() || ! $subscription->has_status( 'active trialling' ) ) {
605
+        if ($this->id != $subscription->get_gateway() || !$subscription->has_status('active trialling')) {
606 606
             return $should_expire;
607 607
         }
608 608
 
609 609
         // If this is the last renewal, complete the subscription.
610
-        if ( $subscription->is_last_renewal() ) {
610
+        if ($subscription->is_last_renewal()) {
611 611
             $subscription->complete();
612 612
             return false;
613 613
         }
614 614
 
615
-        $this->renew_subscription( $subscription );
615
+        $this->renew_subscription($subscription);
616 616
 
617 617
         return false;
618 618
 
@@ -623,28 +623,28 @@  discard block
 block discarded – undo
623 623
 	 *
624 624
      * @param WPInv_Subscription $subscription
625 625
 	 */
626
-	public function renew_subscription( $subscription ) {
626
+	public function renew_subscription($subscription) {
627 627
 
628 628
 		// Generate the renewal invoice.
629 629
 		$new_invoice = $subscription->create_payment();
630 630
 		$old_invoice = $subscription->get_parent_payment();
631 631
 
632
-        if ( empty( $new_invoice ) ) {
633
-            $old_invoice->add_note( __( 'Error generating a renewal invoice.', 'invoicing' ), false, false, false );
632
+        if (empty($new_invoice)) {
633
+            $old_invoice->add_note(__('Error generating a renewal invoice.', 'invoicing'), false, false, false);
634 634
             $subscription->failing();
635 635
             return;
636 636
         }
637 637
 
638 638
         // Charge the payment method.
639
-		$payment_profile_id = get_post_meta( $old_invoice->get_id(), 'getpaid_authorizenet_profile_id', true );
640
-		$customer_profile   = get_user_meta( $old_invoice->get_user_id(), $this->get_customer_profile_meta_name( $old_invoice ), true );
641
-		$result             = $this->charge_customer_payment_profile( $customer_profile, $payment_profile_id, $new_invoice );
639
+		$payment_profile_id = get_post_meta($old_invoice->get_id(), 'getpaid_authorizenet_profile_id', true);
640
+		$customer_profile   = get_user_meta($old_invoice->get_user_id(), $this->get_customer_profile_meta_name($old_invoice), true);
641
+		$result             = $this->charge_customer_payment_profile($customer_profile, $payment_profile_id, $new_invoice);
642 642
 
643 643
 		// Do we have an error?
644
-		if ( is_wp_error( $result ) ) {
644
+		if (is_wp_error($result)) {
645 645
 
646 646
 			$old_invoice->add_note(
647
-				sprintf( __( 'Error renewing subscription : ( %s ).', 'invoicing' ), $result->get_error_message() ),
647
+				sprintf(__('Error renewing subscription : ( %s ).', 'invoicing'), $result->get_error_message()),
648 648
 				true,
649 649
 				false,
650 650
 				true
@@ -655,12 +655,12 @@  discard block
 block discarded – undo
655 655
 		}
656 656
 
657 657
 		// Process the response.
658
-		$this->process_charge_response( $result, $new_invoice );
658
+		$this->process_charge_response($result, $new_invoice);
659 659
 
660
-		if ( wpinv_get_errors() ) {
660
+		if (wpinv_get_errors()) {
661 661
 
662 662
 			$old_invoice->add_note(
663
-				sprintf( __( 'Error renewing subscription : ( %s ).', 'invoicing' ), getpaid_get_errors_html() ),
663
+				sprintf(__('Error renewing subscription : ( %s ).', 'invoicing'), getpaid_get_errors_html()),
664 664
 				true,
665 665
 				false,
666 666
 				true
@@ -670,7 +670,7 @@  discard block
 block discarded – undo
670 670
 
671 671
         }
672 672
 
673
-        $subscription->add_payment( array(), $new_invoice );
673
+        $subscription->add_payment(array(), $new_invoice);
674 674
         $subscription->renew();
675 675
     }
676 676
 
@@ -680,7 +680,7 @@  discard block
 block discarded – undo
680 680
     public function sandbox_notice() {
681 681
 
682 682
         return sprintf(
683
-            __( 'SANDBOX ENABLED. You can use sandbox testing details only. See the %sAuthorize.NET Sandbox Testing Guide%s for more details.', 'invoicing' ),
683
+            __('SANDBOX ENABLED. You can use sandbox testing details only. See the %sAuthorize.NET Sandbox Testing Guide%s for more details.', 'invoicing'),
684 684
             '<a href="https://developer.authorize.net/hello_world/testing_guide.html">',
685 685
             '</a>'
686 686
         );
@@ -692,42 +692,42 @@  discard block
 block discarded – undo
692 692
 	 *
693 693
 	 * @param array $admin_settings
694 694
 	 */
695
-	public function admin_settings( $admin_settings ) {
695
+	public function admin_settings($admin_settings) {
696 696
 
697 697
         $currencies = sprintf(
698
-            __( 'Supported Currencies: %s', 'invoicing' ),
699
-            implode( ', ', $this->currencies )
698
+            __('Supported Currencies: %s', 'invoicing'),
699
+            implode(', ', $this->currencies)
700 700
         );
701 701
 
702 702
         $admin_settings['authorizenet_active']['desc'] .= " ($currencies)";
703
-        $admin_settings['authorizenet_desc']['std']     = __( 'Pay securely using your credit or debit card.', 'invoicing' );
703
+        $admin_settings['authorizenet_desc']['std']     = __('Pay securely using your credit or debit card.', 'invoicing');
704 704
 
705 705
         $admin_settings['authorizenet_login_id'] = array(
706 706
             'type' => 'text',
707 707
             'id'   => 'authorizenet_login_id',
708
-            'name' => __( 'API Login ID', 'invoicing' ),
709
-            'desc' => '<a href="https://support.authorize.net/s/article/How-do-I-obtain-my-API-Login-ID-and-Transaction-Key"><em>' . __( 'How do I obtain my API Login ID and Transaction Key?', 'invoicing' ) . '</em></a>',
708
+            'name' => __('API Login ID', 'invoicing'),
709
+            'desc' => '<a href="https://support.authorize.net/s/article/How-do-I-obtain-my-API-Login-ID-and-Transaction-Key"><em>' . __('How do I obtain my API Login ID and Transaction Key?', 'invoicing') . '</em></a>',
710 710
         );
711 711
 
712 712
         $admin_settings['authorizenet_transaction_key'] = array(
713 713
             'type' => 'text',
714 714
             'id'   => 'authorizenet_transaction_key',
715
-            'name' => __( 'Transaction Key', 'invoicing' ),
715
+            'name' => __('Transaction Key', 'invoicing'),
716 716
         );
717 717
 
718 718
         $admin_settings['authorizenet_signature_key'] = array(
719 719
             'type' => 'text',
720 720
             'id'   => 'authorizenet_signature_key',
721
-            'name' => __( 'Signature Key', 'invoicing' ),
722
-            'desc' => '<a href="https://support.authorize.net/s/article/What-is-a-Signature-Key"><em>' . __( 'Learn more.', 'invoicing' ) . '</em></a>',
721
+            'name' => __('Signature Key', 'invoicing'),
722
+            'desc' => '<a href="https://support.authorize.net/s/article/What-is-a-Signature-Key"><em>' . __('Learn more.', 'invoicing') . '</em></a>',
723 723
         );
724 724
 
725 725
         $admin_settings['authorizenet_ipn_url'] = array(
726 726
             'type'     => 'ipn_url',
727 727
             'id'       => 'authorizenet_ipn_url',
728
-            'name'     => __( 'Webhook URL', 'invoicing' ),
728
+            'name'     => __('Webhook URL', 'invoicing'),
729 729
             'std'      => $this->notify_url,
730
-            'desc'     => __( 'Create a new webhook using this URL as the endpoint URL and set it to receive all payment events.', 'invoicing' ) . ' <a href="https://support.authorize.net/s/article/How-do-I-add-edit-Webhook-notification-end-points"><em>' . __( 'Learn more.', 'invoicing' ) . '</em></a>',
730
+            'desc'     => __('Create a new webhook using this URL as the endpoint URL and set it to receive all payment events.', 'invoicing') . ' <a href="https://support.authorize.net/s/article/How-do-I-add-edit-Webhook-notification-end-points"><em>' . __('Learn more.', 'invoicing') . '</em></a>',
731 731
             'custom'   => 'authorizenet',
732 732
             'readonly' => true,
733 733
         );
Please login to merge, or discard this patch.
includes/gateways/class-getpaid-paypal-gateway.php 1 patch
Spacing   +89 added lines, -89 removed lines patch added patch discarded remove patch
@@ -4,7 +4,7 @@  discard block
 block discarded – undo
4 4
  *
5 5
  */
6 6
 
7
-defined( 'ABSPATH' ) || exit;
7
+defined('ABSPATH') || exit;
8 8
 
9 9
 /**
10 10
  * Paypal Payment Gateway class.
@@ -24,7 +24,7 @@  discard block
 block discarded – undo
24 24
 	 *
25 25
 	 * @var array
26 26
 	 */
27
-    protected $supports = array( 'subscription', 'sandbox' );
27
+    protected $supports = array('subscription', 'sandbox');
28 28
 
29 29
     /**
30 30
 	 * Payment method order.
@@ -59,7 +59,7 @@  discard block
 block discarded – undo
59 59
 	 *
60 60
 	 * @var array
61 61
 	 */
62
-	public $currencies = array( 'AUD', 'BRL', 'CAD', 'MXN', 'NZD', 'HKD', 'SGD', 'USD', 'EUR', 'JPY', 'TRY', 'NOK', 'CZK', 'DKK', 'HUF', 'ILS', 'MYR', 'PHP', 'PLN', 'SEK', 'CHF', 'TWD', 'THB', 'GBP', 'RMB', 'RUB', 'INR' );
62
+	public $currencies = array('AUD', 'BRL', 'CAD', 'MXN', 'NZD', 'HKD', 'SGD', 'USD', 'EUR', 'JPY', 'TRY', 'NOK', 'CZK', 'DKK', 'HUF', 'ILS', 'MYR', 'PHP', 'PLN', 'SEK', 'CHF', 'TWD', 'THB', 'GBP', 'RMB', 'RUB', 'INR');
63 63
 
64 64
     /**
65 65
 	 * URL to view a transaction.
@@ -80,13 +80,13 @@  discard block
 block discarded – undo
80 80
 	 */
81 81
 	public function __construct() {
82 82
 
83
-        $this->title                = __( 'PayPal Standard', 'invoicing' );
84
-        $this->method_title         = __( 'PayPal Standard', 'invoicing' );
85
-        $this->checkout_button_text = __( 'Proceed to PayPal', 'invoicing' );
86
-        $this->notify_url           = wpinv_get_ipn_url( $this->id );
83
+        $this->title                = __('PayPal Standard', 'invoicing');
84
+        $this->method_title         = __('PayPal Standard', 'invoicing');
85
+        $this->checkout_button_text = __('Proceed to PayPal', 'invoicing');
86
+        $this->notify_url           = wpinv_get_ipn_url($this->id);
87 87
 
88
-		add_filter( 'getpaid_paypal_args', array( $this, 'process_subscription' ), 10, 2 );
89
-        add_filter( 'getpaid_paypal_sandbox_notice', array( $this, 'sandbox_notice' ) );
88
+		add_filter('getpaid_paypal_args', array($this, 'process_subscription'), 10, 2);
89
+        add_filter('getpaid_paypal_sandbox_notice', array($this, 'sandbox_notice'));
90 90
 
91 91
         parent::__construct();
92 92
     }
@@ -100,16 +100,16 @@  discard block
 block discarded – undo
100 100
 	 * @param GetPaid_Payment_Form_Submission $submission Checkout submission.
101 101
 	 * @return array
102 102
 	 */
103
-	public function process_payment( $invoice, $submission_data, $submission ) {
103
+	public function process_payment($invoice, $submission_data, $submission) {
104 104
 
105 105
         // Get redirect url.
106
-        $paypal_redirect = $this->get_request_url( $invoice );
106
+        $paypal_redirect = $this->get_request_url($invoice);
107 107
 
108 108
         // Add a note about the request url.
109 109
         $invoice->add_note(
110 110
             sprintf(
111
-                __( 'Redirecting to PayPal: %s', 'invoicing' ),
112
-                esc_url( $paypal_redirect )
111
+                __('Redirecting to PayPal: %s', 'invoicing'),
112
+                esc_url($paypal_redirect)
113 113
             ),
114 114
             false,
115 115
             false,
@@ -117,7 +117,7 @@  discard block
 block discarded – undo
117 117
         );
118 118
 
119 119
         // Redirect to PayPal
120
-        wp_redirect( $paypal_redirect );
120
+        wp_redirect($paypal_redirect);
121 121
         exit;
122 122
 
123 123
     }
@@ -128,21 +128,21 @@  discard block
 block discarded – undo
128 128
 	 * @param  WPInv_Invoice $invoice Invoice object.
129 129
 	 * @return string
130 130
 	 */
131
-	public function get_request_url( $invoice ) {
131
+	public function get_request_url($invoice) {
132 132
 
133 133
         // Endpoint for this request
134
-		$this->endpoint    = $this->is_sandbox( $invoice ) ? 'https://www.sandbox.paypal.com/cgi-bin/webscr?test_ipn=1&' : 'https://www.paypal.com/cgi-bin/webscr?';
134
+		$this->endpoint = $this->is_sandbox($invoice) ? 'https://www.sandbox.paypal.com/cgi-bin/webscr?test_ipn=1&' : 'https://www.paypal.com/cgi-bin/webscr?';
135 135
 
136 136
         // Retrieve paypal args.
137
-        $paypal_args       = map_deep( $this->get_paypal_args( $invoice ), 'urlencode' );
137
+        $paypal_args = map_deep($this->get_paypal_args($invoice), 'urlencode');
138 138
 
139
-        if ( $invoice->is_recurring() ) {
139
+        if ($invoice->is_recurring()) {
140 140
             $paypal_args['bn'] = 'GetPaid_Subscribe_WPS_US';
141 141
         } else {
142 142
             $paypal_args['bn'] = 'GetPaid_ShoppingCart_WPS_US';
143 143
         }
144 144
 
145
-        return add_query_arg( $paypal_args, $this->endpoint );
145
+        return add_query_arg($paypal_args, $this->endpoint);
146 146
 
147 147
 	}
148 148
 
@@ -152,25 +152,25 @@  discard block
 block discarded – undo
152 152
 	 * @param  WPInv_Invoice $invoice Invoice object.
153 153
 	 * @return array
154 154
 	 */
155
-	protected function get_paypal_args( $invoice ) {
155
+	protected function get_paypal_args($invoice) {
156 156
 
157 157
         // Whether or not to send the line items as one item.
158
-		$force_one_line_item = apply_filters( 'getpaid_paypal_force_one_line_item', false, $invoice );
158
+		$force_one_line_item = apply_filters('getpaid_paypal_force_one_line_item', false, $invoice);
159 159
 
160
-		if ( $invoice->is_recurring() || ( wpinv_use_taxes() && wpinv_prices_include_tax() ) ) {
160
+		if ($invoice->is_recurring() || (wpinv_use_taxes() && wpinv_prices_include_tax())) {
161 161
 			$force_one_line_item = true;
162 162
 		}
163 163
 
164 164
 		$paypal_args = apply_filters(
165 165
 			'getpaid_paypal_args',
166 166
 			array_merge(
167
-				$this->get_transaction_args( $invoice ),
168
-				$this->get_line_item_args( $invoice, $force_one_line_item )
167
+				$this->get_transaction_args($invoice),
168
+				$this->get_line_item_args($invoice, $force_one_line_item)
169 169
 			),
170 170
 			$invoice
171 171
 		);
172 172
 
173
-		return $this->fix_request_length( $invoice, $paypal_args );
173
+		return $this->fix_request_length($invoice, $paypal_args);
174 174
     }
175 175
 
176 176
     /**
@@ -179,11 +179,11 @@  discard block
 block discarded – undo
179 179
 	 * @param WPInv_Invoice $invoice Invoice object.
180 180
 	 * @return array
181 181
 	 */
182
-	protected function get_transaction_args( $invoice ) {
182
+	protected function get_transaction_args($invoice) {
183 183
 
184 184
 		return array(
185 185
             'cmd'           => '_cart',
186
-            'business'      => wpinv_get_option( 'paypal_email', false ),
186
+            'business'      => wpinv_get_option('paypal_email', false),
187 187
             'no_shipping'   => '1',
188 188
             'shipping'      => '0',
189 189
             'no_note'       => '1',
@@ -191,16 +191,16 @@  discard block
 block discarded – undo
191 191
             'rm'            => is_ssl() ? 2 : 1,
192 192
             'upload'        => 1,
193 193
             'currency_code' => $invoice->get_currency(), // https://developer.paypal.com/docs/nvp-soap-api/currency-codes/#paypal
194
-            'return'        => esc_url_raw( $this->get_return_url( $invoice ) ),
195
-            'cancel_return' => esc_url_raw( $invoice->get_checkout_payment_url() ),
196
-            'notify_url'    => getpaid_limit_length( $this->notify_url, 255 ),
197
-            'invoice'       => getpaid_limit_length( $invoice->get_number(), 127 ),
194
+            'return'        => esc_url_raw($this->get_return_url($invoice)),
195
+            'cancel_return' => esc_url_raw($invoice->get_checkout_payment_url()),
196
+            'notify_url'    => getpaid_limit_length($this->notify_url, 255),
197
+            'invoice'       => getpaid_limit_length($invoice->get_number(), 127),
198 198
             'custom'        => $invoice->get_id(),
199
-            'first_name'    => getpaid_limit_length( $invoice->get_first_name(), 32 ),
200
-            'last_name'     => getpaid_limit_length( $invoice->get_last_name(), 64 ),
201
-            'country'       => getpaid_limit_length( $invoice->get_country(), 2 ),
202
-            'email'         => getpaid_limit_length( $invoice->get_email(), 127 ),
203
-            'cbt'           => get_bloginfo( 'name' )
199
+            'first_name'    => getpaid_limit_length($invoice->get_first_name(), 32),
200
+            'last_name'     => getpaid_limit_length($invoice->get_last_name(), 64),
201
+            'country'       => getpaid_limit_length($invoice->get_country(), 2),
202
+            'email'         => getpaid_limit_length($invoice->get_email(), 127),
203
+            'cbt'           => get_bloginfo('name')
204 204
         );
205 205
 
206 206
     }
@@ -212,30 +212,30 @@  discard block
 block discarded – undo
212 212
 	 * @param  bool     $force_one_line_item Create only one item for this invoice.
213 213
 	 * @return array
214 214
 	 */
215
-	protected function get_line_item_args( $invoice, $force_one_line_item = false ) {
215
+	protected function get_line_item_args($invoice, $force_one_line_item = false) {
216 216
 
217 217
         // Maybe send invoice as a single item.
218
-		if ( $force_one_line_item ) {
219
-            return $this->get_line_item_args_single_item( $invoice );
218
+		if ($force_one_line_item) {
219
+            return $this->get_line_item_args_single_item($invoice);
220 220
         }
221 221
 
222 222
         // Send each line item individually.
223 223
         $line_item_args = array();
224 224
 
225 225
         // Prepare line items.
226
-        $this->prepare_line_items( $invoice );
226
+        $this->prepare_line_items($invoice);
227 227
 
228 228
         // Add taxes to the cart
229
-        if ( wpinv_use_taxes() && $invoice->is_taxable() ) {
230
-            $line_item_args['tax_cart'] = wpinv_sanitize_amount( (float) $invoice->get_total_tax(), 2 );
229
+        if (wpinv_use_taxes() && $invoice->is_taxable()) {
230
+            $line_item_args['tax_cart'] = wpinv_sanitize_amount((float) $invoice->get_total_tax(), 2);
231 231
         }
232 232
 
233 233
         // Add discount.
234
-        if ( $invoice->get_total_discount() > 0 ) {
235
-            $line_item_args['discount_amount_cart'] = wpinv_sanitize_amount( (float) $invoice->get_total_discount(), 2 );
234
+        if ($invoice->get_total_discount() > 0) {
235
+            $line_item_args['discount_amount_cart'] = wpinv_sanitize_amount((float) $invoice->get_total_discount(), 2);
236 236
         }
237 237
 
238
-		return array_merge( $line_item_args, $this->get_line_items() );
238
+		return array_merge($line_item_args, $this->get_line_items());
239 239
 
240 240
     }
241 241
 
@@ -245,11 +245,11 @@  discard block
 block discarded – undo
245 245
 	 * @param  WPInv_Invoice $invoice Invoice object.
246 246
 	 * @return array
247 247
 	 */
248
-	protected function get_line_item_args_single_item( $invoice ) {
248
+	protected function get_line_item_args_single_item($invoice) {
249 249
 		$this->delete_line_items();
250 250
 
251
-        $item_name = sprintf( __( 'Invoice #%s', 'invoicing' ), $invoice->get_number() );
252
-		$this->add_line_item( $item_name, 1, wpinv_sanitize_amount( (float) $invoice->get_total(), 2 ), $invoice->get_id() );
251
+        $item_name = sprintf(__('Invoice #%s', 'invoicing'), $invoice->get_number());
252
+		$this->add_line_item($item_name, 1, wpinv_sanitize_amount((float) $invoice->get_total(), 2), $invoice->get_id());
253 253
 
254 254
 		return $this->get_line_items();
255 255
     }
@@ -273,19 +273,19 @@  discard block
 block discarded – undo
273 273
 	 *
274 274
 	 * @param  WPInv_Invoice $invoice Invoice object.
275 275
 	 */
276
-	protected function prepare_line_items( $invoice ) {
276
+	protected function prepare_line_items($invoice) {
277 277
 		$this->delete_line_items();
278 278
 
279 279
 		// Items.
280
-		foreach ( $invoice->get_items() as $item ) {
280
+		foreach ($invoice->get_items() as $item) {
281 281
 			$amount   = $invoice->get_template() == 'amount' ? $item->get_price() : $item->get_sub_total();
282 282
 			$quantity = $invoice->get_template() == 'amount' ? 1 : $item->get_quantity();
283
-			$this->add_line_item( $item->get_raw_name(), $quantity, $amount, $item->get_id() );
283
+			$this->add_line_item($item->get_raw_name(), $quantity, $amount, $item->get_id());
284 284
         }
285 285
 
286 286
         // Fees.
287
-		foreach ( $invoice->get_fees() as $fee => $data ) {
288
-            $this->add_line_item( $fee, 1, wpinv_sanitize_amount( $data['initial_fee'] ) );
287
+		foreach ($invoice->get_fees() as $fee => $data) {
288
+            $this->add_line_item($fee, 1, wpinv_sanitize_amount($data['initial_fee']));
289 289
         }
290 290
 
291 291
     }
@@ -298,15 +298,15 @@  discard block
 block discarded – undo
298 298
 	 * @param  float  $amount Amount.
299 299
 	 * @param  string $item_number Item number.
300 300
 	 */
301
-	protected function add_line_item( $item_name, $quantity = 1, $amount = 0.0, $item_number = '' ) {
302
-		$index = ( count( $this->line_items ) / 4 ) + 1;
301
+	protected function add_line_item($item_name, $quantity = 1, $amount = 0.0, $item_number = '') {
302
+		$index = (count($this->line_items) / 4) + 1;
303 303
 
304 304
 		$item = apply_filters(
305 305
 			'getpaid_paypal_line_item',
306 306
 			array(
307
-				'item_name'   => html_entity_decode( getpaid_limit_length( $item_name ? wp_strip_all_tags( $item_name ) : __( 'Item', 'invoicing' ), 127 ), ENT_NOQUOTES, 'UTF-8' ),
307
+				'item_name'   => html_entity_decode(getpaid_limit_length($item_name ? wp_strip_all_tags($item_name) : __('Item', 'invoicing'), 127), ENT_NOQUOTES, 'UTF-8'),
308 308
 				'quantity'    => (int) $quantity,
309
-				'amount'      => wpinv_sanitize_amount( (float) $amount, 2 ),
309
+				'amount'      => wpinv_sanitize_amount((float) $amount, 2),
310 310
 				'item_number' => $item_number,
311 311
 			),
312 312
 			$item_name,
@@ -315,12 +315,12 @@  discard block
 block discarded – undo
315 315
 			$item_number
316 316
 		);
317 317
 
318
-		$this->line_items[ 'item_name_' . $index ]   = getpaid_limit_length( $item['item_name'], 127 );
319
-        $this->line_items[ 'quantity_' . $index ]    = $item['quantity'];
318
+		$this->line_items['item_name_' . $index] = getpaid_limit_length($item['item_name'], 127);
319
+        $this->line_items['quantity_' . $index] = $item['quantity'];
320 320
         
321 321
         // The price or amount of the product, service, or contribution, not including shipping, handling, or tax.
322
-		$this->line_items[ 'amount_' . $index ]      = $item['amount'];
323
-		$this->line_items[ 'item_number_' . $index ] = getpaid_limit_length( $item['item_number'], 127 );
322
+		$this->line_items['amount_' . $index]      = $item['amount'];
323
+		$this->line_items['item_number_' . $index] = getpaid_limit_length($item['item_number'], 127);
324 324
     }
325 325
 
326 326
     /**
@@ -332,19 +332,19 @@  discard block
 block discarded – undo
332 332
 	 * @param array    $paypal_args Arguments sent to Paypal in the request.
333 333
 	 * @return array
334 334
 	 */
335
-	protected function fix_request_length( $invoice, $paypal_args ) {
335
+	protected function fix_request_length($invoice, $paypal_args) {
336 336
 		$max_paypal_length = 2083;
337
-		$query_candidate   = http_build_query( $paypal_args, '', '&' );
337
+		$query_candidate   = http_build_query($paypal_args, '', '&');
338 338
 
339
-		if ( strlen( $this->endpoint . $query_candidate ) <= $max_paypal_length ) {
339
+		if (strlen($this->endpoint . $query_candidate) <= $max_paypal_length) {
340 340
 			return $paypal_args;
341 341
 		}
342 342
 
343 343
 		return apply_filters(
344 344
 			'getpaid_paypal_args',
345 345
 			array_merge(
346
-				$this->get_transaction_args( $invoice ),
347
-				$this->get_line_item_args( $invoice, true )
346
+				$this->get_transaction_args($invoice),
347
+				$this->get_line_item_args($invoice, true)
348 348
 			),
349 349
 			$invoice
350 350
 		);
@@ -357,10 +357,10 @@  discard block
 block discarded – undo
357 357
 	 * @param  array $paypal_args PayPal args.
358 358
 	 * @param  WPInv_Invoice    $invoice Invoice object.
359 359
 	 */
360
-	public function process_subscription( $paypal_args, $invoice ) {
360
+	public function process_subscription($paypal_args, $invoice) {
361 361
 
362 362
         // Make sure this is a subscription.
363
-        if ( ! $invoice->is_recurring() || ! $subscription = wpinv_get_subscription( $invoice ) ) {
363
+        if (!$invoice->is_recurring() || !$subscription = wpinv_get_subscription($invoice)) {
364 364
             return $paypal_args;
365 365
         }
366 366
 
@@ -368,17 +368,17 @@  discard block
 block discarded – undo
368 368
         $paypal_args['cmd'] = '_xclick-subscriptions';
369 369
 
370 370
         // Subscription name.
371
-        $paypal_args['item_name'] = sprintf( __( 'Invoice #%s', 'invoicing' ), $invoice->get_number() );
371
+        $paypal_args['item_name'] = sprintf(__('Invoice #%s', 'invoicing'), $invoice->get_number());
372 372
 
373 373
         // Get subscription args.
374
-        $period                 = strtoupper( substr( $subscription->get_period(), 0, 1) );
374
+        $period                 = strtoupper(substr($subscription->get_period(), 0, 1));
375 375
         $interval               = (int) $subscription->get_frequency();
376 376
         $bill_times             = (int) $subscription->get_bill_times();
377
-        $initial_amount         = (float) wpinv_sanitize_amount( $invoice->get_initial_total(), 2 );
378
-        $recurring_amount       = (float) wpinv_sanitize_amount( $invoice->get_recurring_total(), 2 );
379
-        $subscription_item      = $invoice->get_recurring( true );
377
+        $initial_amount         = (float) wpinv_sanitize_amount($invoice->get_initial_total(), 2);
378
+        $recurring_amount       = (float) wpinv_sanitize_amount($invoice->get_recurring_total(), 2);
379
+        $subscription_item      = $invoice->get_recurring(true);
380 380
 
381
-        if ( $subscription_item->has_free_trial() ) {
381
+        if ($subscription_item->has_free_trial()) {
382 382
 
383 383
             $paypal_args['a1'] = 0 == $initial_amount ? 0 : $initial_amount;
384 384
 
@@ -388,28 +388,28 @@  discard block
 block discarded – undo
388 388
 			// Trial period.
389 389
 			$paypal_args['t1'] = $subscription_item->get_trial_period();
390 390
 
391
-        } else if ( $initial_amount != $recurring_amount ) {
391
+        } else if ($initial_amount != $recurring_amount) {
392 392
 
393 393
             // No trial period, but initial amount includes a sign-up fee and/or other items, so charge it as a separate period.
394 394
 
395
-            if ( 1 == $bill_times ) {
395
+            if (1 == $bill_times) {
396 396
                 $param_number = 3;
397 397
             } else {
398 398
                 $param_number = 1;
399 399
             }
400 400
 
401
-            $paypal_args[ 'a' . $param_number ] = $initial_amount ? $initial_amount : 0;
401
+            $paypal_args['a' . $param_number] = $initial_amount ? $initial_amount : 0;
402 402
 
403 403
             // Sign Up interval
404
-            $paypal_args[ 'p' . $param_number ] = $interval;
404
+            $paypal_args['p' . $param_number] = $interval;
405 405
 
406 406
             // Sign Up unit of duration
407
-            $paypal_args[ 't' . $param_number ] = $period;
407
+            $paypal_args['t' . $param_number] = $period;
408 408
 
409 409
         }
410 410
 
411 411
         // We have a recurring payment
412
-		if ( ! isset( $param_number ) || 1 == $param_number ) {
412
+		if (!isset($param_number) || 1 == $param_number) {
413 413
 
414 414
 			// Subscription price
415 415
 			$paypal_args['a3'] = $recurring_amount;
@@ -423,7 +423,7 @@  discard block
 block discarded – undo
423 423
         }
424 424
         
425 425
         // Recurring payments
426
-		if ( 1 == $bill_times || ( $initial_amount != $recurring_amount && ! $subscription_item->has_free_trial() && 2 == $bill_times ) ) {
426
+		if (1 == $bill_times || ($initial_amount != $recurring_amount && !$subscription_item->has_free_trial() && 2 == $bill_times)) {
427 427
 
428 428
 			// Non-recurring payments
429 429
 			$paypal_args['src'] = 0;
@@ -432,15 +432,15 @@  discard block
 block discarded – undo
432 432
 
433 433
 			$paypal_args['src'] = 1;
434 434
 
435
-			if ( $bill_times > 0 ) {
435
+			if ($bill_times > 0) {
436 436
 
437 437
 				// An initial period is being used to charge a sign-up fee
438
-				if ( $initial_amount != $recurring_amount && ! $subscription_item->has_free_trial() ) {
438
+				if ($initial_amount != $recurring_amount && !$subscription_item->has_free_trial()) {
439 439
 					$bill_times--;
440 440
 				}
441 441
 
442 442
                 // Make sure it's not over the max of 52
443
-                $paypal_args['srt'] = ( $bill_times <= 52 ? absint( $bill_times ) : 52 );
443
+                $paypal_args['srt'] = ($bill_times <= 52 ? absint($bill_times) : 52);
444 444
 
445 445
 			}
446 446
         }
@@ -449,10 +449,10 @@  discard block
 block discarded – undo
449 449
         $paypal_args['rm'] = 2;
450 450
         
451 451
         // Get rid of redudant items.
452
-        foreach ( array( 'item_name_1', 'quantity_1', 'amount_1', 'item_number_1' ) as $arg ) {
452
+        foreach (array('item_name_1', 'quantity_1', 'amount_1', 'item_number_1') as $arg) {
453 453
 
454
-            if ( isset( $paypal_args[ $arg ] ) ) {
455
-                unset( $paypal_args[ $arg ] );
454
+            if (isset($paypal_args[$arg])) {
455
+                unset($paypal_args[$arg]);
456 456
             }
457 457
 
458 458
         }
@@ -471,7 +471,7 @@  discard block
 block discarded – undo
471 471
 	 * @return void
472 472
 	 */
473 473
 	public function verify_ipn() {
474
-        new GetPaid_Paypal_Gateway_IPN_Handler( $this );
474
+        new GetPaid_Paypal_Gateway_IPN_Handler($this);
475 475
     }
476 476
 
477 477
     /**
@@ -480,7 +480,7 @@  discard block
 block discarded – undo
480 480
     public function sandbox_notice() {
481 481
 
482 482
         return sprintf(
483
-			__( 'SANDBOX ENABLED. You can use sandbox testing accounts only. See the %sPayPal Sandbox Testing Guide%s for more details.', 'invoicing' ),
483
+			__('SANDBOX ENABLED. You can use sandbox testing accounts only. See the %sPayPal Sandbox Testing Guide%s for more details.', 'invoicing'),
484 484
 			'<a href="https://developer.paypal.com/docs/classic/lifecycle/ug_sandbox/">',
485 485
 			'</a>'
486 486
 		);
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