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Pull Request — master (#88)
by Kiran
03:50
created
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uninstall.php 1 patch
Spacing   +1 added lines, -1 removed lines patch added patch discarded remove patch 
@@ -9,6 +9,6 @@
 
 block discarded – undo
9 9 
  */
10 10
11 11 
 // If uninstall not called from WordPress, then exit.
12 
-if ( ! defined( 'WP_UNINSTALL_PLUGIN' ) ) {
12 
+if (!defined('WP_UNINSTALL_PLUGIN')) {
13 13 
     exit;
14 14 
 }
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templates/emails/wpinv-email-footer.php 1 patch
Spacing   +3 added lines, -3 removed lines patch added patch discarded remove patch 
@@ -1,10 +1,10 @@
 
 block discarded – undo
1 1 
 <?php
2 2 
 // don't load directly
3 
-if ( !defined('ABSPATH') )
3 
+if (!defined('ABSPATH'))
4 4 
     die('-1');
5 5
6 
-$email_footer = apply_filters( 'wpinv_email_footer_text', wpinv_get_option( 'email_footer_text' ) );
7 
-$email_footer = $email_footer ? wpautop( wp_kses_post( wptexturize( $email_footer ) ) ) : '';
6 
+$email_footer = apply_filters('wpinv_email_footer_text', wpinv_get_option('email_footer_text'));
7 
+$email_footer = $email_footer ? wpautop(wp_kses_post(wptexturize($email_footer))) : '';
8 8 
 ?>
9 9 
                                                             </div>
10 10 
                                                         </td>
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templates/emails/wpinv-email-header.php 1 patch
Spacing   +6 added lines, -6 removed lines patch added patch discarded remove patch 
@@ -1,16 +1,16 @@  discard block
 
 block discarded – undo
1 1 
 <?php
2 2 
 // don't load directly
3 
-if ( !defined('ABSPATH') )
3 
+if (!defined('ABSPATH'))
4 4 
     die('-1');
5 5
6 
-if ( !isset( $email_heading ) ) {
6 
+if (!isset($email_heading)) {
7 7 
     global $email_heading;
8 8 
 }
9 9 
 ?>
10 10 
 <!DOCTYPE html>
11 11 
 <html dir="<?php echo is_rtl() ? 'rtl' : 'ltr'?>">
12 12 
     <head>
13 
-        <meta http-equiv="Content-Type" content="text/html; charset=<?php bloginfo( 'charset' ); ?>" />
13 
+        <meta http-equiv="Content-Type" content="text/html; charset=<?php bloginfo('charset'); ?>" />
14 14 
         <meta name="viewport" content="width=device-width, initial-scale=1">
15 15 
         <meta name="robots" content="noindex,nofollow">
16 16 
         <title><?php echo wpinv_get_blogname(); ?></title>
 
@@ -22,13 +22,13 @@  discard block
 
 block discarded – undo
22 22 
                     <td align="center" valign="top">
23 23 
                         <div id="template_header_image">
24 24 
                         <?php
25 
-                            if ( $img = wpinv_get_option( 'email_header_image' ) ) {
26 
-                                echo '<p style="margin-top:0;"><img style="max-width:100%" src="' . esc_url( $img ) . '" alt="' . esc_attr( wpinv_get_blogname() ) . '" /></p>';
25 
+                            if ($img = wpinv_get_option('email_header_image')) {
26 
+                                echo '<p style="margin-top:0;"><img style="max-width:100%" src="' . esc_url($img) . '" alt="' . esc_attr(wpinv_get_blogname()) . '" /></p>';
27 27 
                             }
28 28 
                         ?>
29 29 
                         </div>
30 30 
                         <table border="0" cellpadding="0" cellspacing="0" width="100%" id="template_container">
31 
-                            <?php if ( !empty( $email_heading ) ) { ?>
31 
+                            <?php if (!empty($email_heading)) { ?>
32 32 
                             <tr>
33 33 
                                 <td align="center" valign="top">
34 34 
                                     <!-- Header -->
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templates/emails/wpinv-email-processing_invoice.php 1 patch
Spacing   +7 added lines, -7 removed lines patch added patch discarded remove patch 
@@ -1,18 +1,18 @@
 
 block discarded – undo
1 1 
 <?php
2 2 
 // don't load directly
3 
-if ( !defined('ABSPATH') )
3 
+if (!defined('ABSPATH'))
4 4 
     die('-1');
5 5
6 
-do_action( 'wpinv_email_header', $email_heading, $invoice, $email_type, $sent_to_admin );
6 
+do_action('wpinv_email_header', $email_heading, $invoice, $email_type, $sent_to_admin);
7 7 
 ?>
8 8
9 
-<p><?php _e( "Your invoice has been received and is now being processed. Your invoice details are shown below for your reference:", 'invoicing' ); ?></p>
9 
+<p><?php _e("Your invoice has been received and is now being processed. Your invoice details are shown below for your reference:", 'invoicing'); ?></p>
10 10
11 11 
 <?php
12 
-do_action( 'wpinv_email_invoice_details', $invoice, $email_type, $sent_to_admin );
12 
+do_action('wpinv_email_invoice_details', $invoice, $email_type, $sent_to_admin);
13 13
14 
-do_action( 'wpinv_email_invoice_items', $invoice, $email_type, $sent_to_admin );
14 
+do_action('wpinv_email_invoice_items', $invoice, $email_type, $sent_to_admin);
15 15
16 
-do_action( 'wpinv_email_billing_details', $invoice, $email_type, $sent_to_admin );
16 
+do_action('wpinv_email_billing_details', $invoice, $email_type, $sent_to_admin);
17 17
18 
-do_action( 'wpinv_email_footer', $invoice, $email_type, $sent_to_admin );
19 18 
\ No newline at end of file
19 
+do_action('wpinv_email_footer', $invoice, $email_type, $sent_to_admin);
20 20 
\ No newline at end of file
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templates/emails/wpinv-email-overdue.php 1 patch
Spacing   +4 added lines, -4 removed lines patch added patch discarded remove patch 
@@ -1,10 +1,10 @@
 
 block discarded – undo
1 1 
 <?php
2 2 
 // don't load directly
3 
-if ( !defined('ABSPATH') )
3 
+if (!defined('ABSPATH'))
4 4 
     die('-1');
5 5
6 
-do_action( 'wpinv_email_header', $email_heading, $invoice, $email_type, $sent_to_admin );
6 
+do_action('wpinv_email_header', $email_heading, $invoice, $email_type, $sent_to_admin);
7 7
8 
-echo wpautop( wptexturize( $message_body ) );
8 
+echo wpautop(wptexturize($message_body));
9 9
10 
-do_action( 'wpinv_email_footer', $invoice, $email_type, $sent_to_admin );
11 10 
\ No newline at end of file
11 
+do_action('wpinv_email_footer', $invoice, $email_type, $sent_to_admin);
12 12 
\ No newline at end of file
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templates/emails/wpinv-email-cancelled_invoice.php 1 patch
Spacing   +7 added lines, -7 removed lines patch added patch discarded remove patch 
@@ -1,18 +1,18 @@
 
 block discarded – undo
1 1 
 <?php
2 2 
 // don't load directly
3 
-if ( !defined('ABSPATH') )
3 
+if (!defined('ABSPATH'))
4 4 
     die('-1');
5 5
6 
-do_action( 'wpinv_email_header', $email_heading, $invoice, $email_type, $sent_to_admin );
6 
+do_action('wpinv_email_header', $email_heading, $invoice, $email_type, $sent_to_admin);
7 7 
 ?>
8 8
9 
-<p><?php printf( __( 'The invoice #%s from %s has been cancelled. The invoice is as follows:', 'invoicing' ), $invoice->get_number(), $invoice->get_user_full_name() ); ?></p>
9 
+<p><?php printf(__('The invoice #%s from %s has been cancelled. The invoice is as follows:', 'invoicing'), $invoice->get_number(), $invoice->get_user_full_name()); ?></p>
10 10
11 11 
 <?php
12 
-do_action( 'wpinv_email_invoice_details', $invoice, $email_type, $sent_to_admin );
12 
+do_action('wpinv_email_invoice_details', $invoice, $email_type, $sent_to_admin);
13 13
14 
-do_action( 'wpinv_email_invoice_items', $invoice, $email_type, $sent_to_admin );
14 
+do_action('wpinv_email_invoice_items', $invoice, $email_type, $sent_to_admin);
15 15
16 
-do_action( 'wpinv_email_billing_details', $invoice, $email_type, $sent_to_admin );
16 
+do_action('wpinv_email_billing_details', $invoice, $email_type, $sent_to_admin);
17 17
18 
-do_action( 'wpinv_email_footer', $invoice, $email_type, $sent_to_admin );
19 18 
\ No newline at end of file
19 
+do_action('wpinv_email_footer', $invoice, $email_type, $sent_to_admin);
20 20 
\ No newline at end of file
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templates/emails/wpinv-email-styles.php 1 patch
Spacing   +32 added lines, -32 removed lines patch added patch discarded remove patch 
@@ -1,25 +1,25 @@  discard block
 
 block discarded – undo
1 1 
 <?php
2 2 
 // don't load directly
3 
-if ( !defined('ABSPATH') )
3 
+if (!defined('ABSPATH'))
4 4 
     die('-1');
5 5
6 6 
 // Load colours
7 
-$bg              = wpinv_get_option( 'email_background_color', '#f5f5f5' );
8 
-$body            = wpinv_get_option( 'email_body_background_color', '#fdfdfd' );
9 
-$base            = wpinv_get_option( 'email_base_color', '#557da2' );
10 
-$base_text       = wpinv_light_or_dark( $base, '#202020', '#ffffff' );
11 
-$text            = wpinv_get_option( 'email_text_color', '#505050' );
7 
+$bg              = wpinv_get_option('email_background_color', '#f5f5f5');
8 
+$body            = wpinv_get_option('email_body_background_color', '#fdfdfd');
9 
+$base            = wpinv_get_option('email_base_color', '#557da2');
10 
+$base_text       = wpinv_light_or_dark($base, '#202020', '#ffffff');
11 
+$text            = wpinv_get_option('email_text_color', '#505050');
12 12
13 
-$bg_darker_10    = wpinv_hex_darker( $bg, 10 );
14 
-$body_darker_10  = wpinv_hex_darker( $body, 10 );
15 
-$base_lighter_20 = wpinv_hex_lighter( $base, 20 );
16 
-$base_lighter_40 = wpinv_hex_lighter( $base, 40 );
17 
-$text_lighter_20 = wpinv_hex_lighter( $text, 20 );
13 
+$bg_darker_10    = wpinv_hex_darker($bg, 10);
14 
+$body_darker_10  = wpinv_hex_darker($body, 10);
15 
+$base_lighter_20 = wpinv_hex_lighter($base, 20);
16 
+$base_lighter_40 = wpinv_hex_lighter($base, 40);
17 
+$text_lighter_20 = wpinv_hex_lighter($text, 20);
18 18
19 19 
 // !important; is a gmail hack to prevent styles being stripped if it doesn't like something.
20 20 
 ?>
21 21 
 #wrapper {
22 
-    background-color: <?php echo esc_attr( $bg ); ?>;
22 
+    background-color: <?php echo esc_attr($bg); ?>;
23 23 
     margin: 0;
24 24 
     -webkit-text-size-adjust: none !important;
25 25 
     padding: 3%;
 
@@ -40,15 +40,15 @@  discard block
 
 block discarded – undo
40 40
41 41 
 #template_container {
42 42 
     box-shadow: 0 1px 4px rgba(0,0,0,0.1) !important;
43 
-    background-color: <?php echo esc_attr( $body ); ?>;
44 
-    border: 1px solid <?php echo esc_attr( $bg_darker_10 ); ?>;
43 
+    background-color: <?php echo esc_attr($body); ?>;
44 
+    border: 1px solid <?php echo esc_attr($bg_darker_10); ?>;
45 45 
     border-radius: 3px !important;
46 46 
 }
47 47
48 48 
 #template_header {
49 
-    background-color: <?php echo esc_attr( $base ); ?>;
49 
+    background-color: <?php echo esc_attr($base); ?>;
50 50 
     border-radius: 3px 3px 0 0 !important;
51 
-    color: <?php echo esc_attr( $base_text ); ?>;
51 
+    color: <?php echo esc_attr($base_text); ?>;
52 52 
     border-bottom: 0;
53 53 
     font-weight: bold;
54 54 
     line-height: 100%;
 
@@ -61,7 +61,7 @@  discard block
 
 block discarded – undo
61 61 
 }
62 62
63 63 
 #template_header h1 {
64 
-    color: <?php echo esc_attr( $base_text ); ?>;
64 
+    color: <?php echo esc_attr($base_text); ?>;
65 65 
 }
66 66
67 67 
 #template_footer td {
 
@@ -72,7 +72,7 @@  discard block
 
 block discarded – undo
72 72
73 73 
 #template_footer #credit {
74 74 
     border:0;
75 
-    color: <?php echo esc_attr( $base_lighter_40 ); ?>;
75 
+    color: <?php echo esc_attr($base_lighter_40); ?>;
76 76 
     font-family: Arial;
77 77 
     font-size:12px;
78 78 
     line-height:125%;
 
@@ -81,7 +81,7 @@  discard block
 
 block discarded – undo
81 81 
 }
82 82
83 83 
 #body_content {
84 
-    background-color: <?php echo esc_attr( $body ); ?>;
84 
+    background-color: <?php echo esc_attr($body); ?>;
85 85 
 }
86 86
87 87 
 #body_content table td {
 
@@ -101,7 +101,7 @@  discard block
 
 block discarded – undo
101 101 
 }
102 102
103 103 
 #body_content_inner {
104 
-    color: <?php echo esc_attr( $text_lighter_20 ); ?>;
104 
+    color: <?php echo esc_attr($text_lighter_20); ?>;
105 105 
     font-family: Arial,Helvetica,sans-serif;
106 106 
     font-size: 14px;
107 107 
     line-height: 150%;
 
@@ -109,17 +109,17 @@  discard block
 
 block discarded – undo
109 109 
 }
110 110
111 111 
 .td {
112 
-    color: <?php echo esc_attr( $text_lighter_20 ); ?>;
113 
-    border: 1px solid <?php echo esc_attr( $body_darker_10 ); ?>;
112 
+    color: <?php echo esc_attr($text_lighter_20); ?>;
113 
+    border: 1px solid <?php echo esc_attr($body_darker_10); ?>;
114 114 
 }
115 115
116 116 
 .text {
117 
-    color: <?php echo esc_attr( $text ); ?>;
117 
+    color: <?php echo esc_attr($text); ?>;
118 118 
     font-family: Arial,Helvetica,sans-serif;
119 119 
 }
120 120
121 121 
 .link {
122 
-    color: <?php echo esc_attr( $base ); ?>;
122 
+    color: <?php echo esc_attr($base); ?>;
123 123 
 }
124 124
125 125 
 #header_wrapper {
 
@@ -128,19 +128,19 @@  discard block
 
 block discarded – undo
128 128 
 }
129 129
130 130 
 h1 {
131 
-    color: <?php echo esc_attr( $base ); ?>;
131 
+    color: <?php echo esc_attr($base); ?>;
132 132 
     font-family: Arial,Helvetica,sans-serif;
133 133 
     font-size: 30px;
134 134 
     font-weight: 300;
135 135 
     line-height: 150%;
136 136 
     margin: 0;
137 137 
     text-align: <?php echo is_rtl() ? 'right' : 'left'; ?>;
138 
-    text-shadow: 0 1px 0 <?php echo esc_attr( $base_lighter_20 ); ?>;
138 
+    text-shadow: 0 1px 0 <?php echo esc_attr($base_lighter_20); ?>;
139 139 
     -webkit-font-smoothing: antialiased;
140 140 
 }
141 141
142 142 
 h2 {
143 
-    color: <?php echo esc_attr( $base ); ?>;
143 
+    color: <?php echo esc_attr($base); ?>;
144 144 
     display: block;
145 145 
     font-family: Arial,Helvetica,sans-serif;
146 146 
     font-size: 18px;
 
@@ -151,7 +151,7 @@  discard block
 
 block discarded – undo
151 151 
 }
152 152
153 153 
 h3 {
154 
-    color: <?php echo esc_attr( $base ); ?>;
154 
+    color: <?php echo esc_attr($base); ?>;
155 155 
     display: block;
156 156 
     font-family: Arial,Helvetica,sans-serif;
157 157 
     font-size: 16px;
 
@@ -162,7 +162,7 @@  discard block
 
 block discarded – undo
162 162 
 }
163 163
164 164 
 a {
165 
-    color: <?php echo esc_attr( $base ); ?>;
165 
+    color: <?php echo esc_attr($base); ?>;
166 166 
     font-weight: normal;
167 167 
     text-decoration: underline;
168 168 
 }
 
@@ -180,7 +180,7 @@  discard block
 
 block discarded – undo
180 180 
 }
181 181
182 182 
 .table-bordered {
183 
-    border: 1px solid <?php echo esc_attr( $body_darker_10 ); ?>;
183 
+    border: 1px solid <?php echo esc_attr($body_darker_10); ?>;
184 184 
     border-collapse: collapse;
185 185 
     border-spacing: 0;
186 186 
     width: 100%;
 
@@ -188,8 +188,8 @@  discard block
 
 block discarded – undo
188 188
189 189 
 .table-bordered th,
190 190 
 .table-bordered td {
191 
-    border: 1px solid <?php echo esc_attr( $body_darker_10 ); ?>;
192 
-    color: <?php echo esc_attr( $text_lighter_20 ); ?>;
191 
+    border: 1px solid <?php echo esc_attr($body_darker_10); ?>;
192 
+    color: <?php echo esc_attr($text_lighter_20); ?>;
193 193 
     font-size: 14px;
194 194 
 }
195 195 
 .small {
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templates/emails/wpinv-email-billing-details.php 1 patch
Spacing   +30 added lines, -30 removed lines patch added patch discarded remove patch 
@@ -1,67 +1,67 @@
 
 block discarded – undo
1 1 
 <?php
2 2 
 // don't load directly
3 
-if ( !defined('ABSPATH') )
3 
+if (!defined('ABSPATH'))
4 4 
     die('-1');
5 5
6 
-do_action( 'wpinv_email_before_billing_details', $invoice ); ?>
6 
+do_action('wpinv_email_before_billing_details', $invoice); ?>
7 7 
 <div id="wpinv-email-billing">
8 
-    <h3 class="wpinv-address-t"><?php echo apply_filters( 'wpinv_email_billing_title', __( 'Billing Details', 'invoicing' ) ); ?></h3>
8 
+    <h3 class="wpinv-address-t"><?php echo apply_filters('wpinv_email_billing_title', __('Billing Details', 'invoicing')); ?></h3>
9 9 
     <?php
10 10 
     $address_row = '';
11 
-    if ( $address = $invoice->get_address() ) {
12 
-        $address_row .= wpautop( wp_kses_post( $address ) );
11 
+    if ($address = $invoice->get_address()) {
12 
+        $address_row .= wpautop(wp_kses_post($address));
13 13 
     }
14 14
15 15 
     $address_fields = array();
16 
-    if ( !empty( $invoice->city ) ) {
16 
+    if (!empty($invoice->city)) {
17 17 
         $address_fields[] = $invoice->city;
18 18 
     }
19 19
20 
-    $country_code = !empty( $invoice->country ) ? $invoice->country : '';
21 
-    if ( !empty( $invoice->state ) ) {
22 
-        $address_fields[] = wpinv_state_name( $invoice->state, $country_code );
20 
+    $country_code = !empty($invoice->country) ? $invoice->country : '';
21 
+    if (!empty($invoice->state)) {
22 
+        $address_fields[] = wpinv_state_name($invoice->state, $country_code);
23 23 
     }
24 24
25 
-    if ( !empty( $address_fields ) ) {
26 
-        $address_fields = implode( ", ", $address_fields );
27 
-        $address_row .= wpautop( wp_kses_post( $address_fields ) );
25 
+    if (!empty($address_fields)) {
26 
+        $address_fields = implode(", ", $address_fields);
27 
+        $address_row .= wpautop(wp_kses_post($address_fields));
28 28 
     }
29 29
30 
-    if ( !empty( $country_code ) ) {
31 
-        $country = wpinv_country_name( $country_code );
32 
-        $address_row .= wpautop( wp_kses_post( trim( $country . '(' . $country_code . ')' . ' ' . $invoice->zip ) ) );
30 
+    if (!empty($country_code)) {
31 
+        $country = wpinv_country_name($country_code);
32 
+        $address_row .= wpautop(wp_kses_post(trim($country . '(' . $country_code . ')' . ' ' . $invoice->zip)));
33 33 
     }
34 34
35 35 
     ?>
36 36 
     <table class="table table-bordered table-sm wpi-billing-details">
37 37 
         <tbody>
38 
-            <?php do_action( 'wpinv_email_billing_fields_first', $invoice ); ?>
38 
+            <?php do_action('wpinv_email_billing_fields_first', $invoice); ?>
39 39 
             <tr class="wpi-receipt-name">
40 
-                <th class="text-left"><?php _e( 'Name', 'invoicing' ); ?></th>
41 
-                <td><?php if ( $sent_to_admin && $invoice->user_id ) { ?><a href="<?php echo esc_url( add_query_arg( 'user_id', $invoice->get_user_id(), self_admin_url( 'user-edit.php' ) ) ) ;?>"><?php echo esc_html( $invoice->get_user_full_name() ); ?></a><?php } else { echo esc_html( $invoice->get_user_full_name() ); } ?></td>
40 
+                <th class="text-left"><?php _e('Name', 'invoicing'); ?></th>
41 
+                <td><?php if ($sent_to_admin && $invoice->user_id) { ?><a href="<?php echo esc_url(add_query_arg('user_id', $invoice->get_user_id(), self_admin_url('user-edit.php'))); ?>"><?php echo esc_html($invoice->get_user_full_name()); ?></a><?php } else { echo esc_html($invoice->get_user_full_name()); } ?></td>
42 42 
             </tr>
43 43 
             <tr class="wpi-receipt-email">
44 
-                <th class="text-left"><?php _e( 'Email', 'invoicing' ); ?></th>
45 
-                <td><?php echo $invoice->get_email() ;?></td>
44 
+                <th class="text-left"><?php _e('Email', 'invoicing'); ?></th>
45 
+                <td><?php echo $invoice->get_email(); ?></td>
46 46 
             </tr>
47 
-            <?php if ( $invoice->company ) { ?>
47 
+            <?php if ($invoice->company) { ?>
48 48 
             <tr class="wpi-receipt-company">
49 
-                <th class="text-left"><?php _e( 'Company', 'invoicing' ); ?></th>
50 
-                <td><?php echo esc_html( $invoice->company ) ;?></td>
49 
+                <th class="text-left"><?php _e('Company', 'invoicing'); ?></th>
50 
+                <td><?php echo esc_html($invoice->company); ?></td>
51 51 
             </tr>
52 52 
             <?php } ?>
53 53 
             <tr class="wpi-receipt-address">
54 
-                <th class="text-left"><?php _e( 'Address', 'invoicing' ); ?></th>
55 
-                <td><?php echo $address_row ;?></td>
54 
+                <th class="text-left"><?php _e('Address', 'invoicing'); ?></th>
55 
+                <td><?php echo $address_row; ?></td>
56 56 
             </tr>
57 
-            <?php if ( $invoice->phone ) { ?>
57 
+            <?php if ($invoice->phone) { ?>
58 58 
             <tr class="wpi-receipt-phone">
59 
-                <th class="text-left"><?php _e( 'Phone', 'invoicing' ); ?></th>
60 
-                <td><?php echo esc_html( $invoice->phone ) ;?></td>
59 
+                <th class="text-left"><?php _e('Phone', 'invoicing'); ?></th>
60 
+                <td><?php echo esc_html($invoice->phone); ?></td>
61 61 
             </tr>
62 62 
             <?php } ?>
63 
-            <?php do_action( 'wpinv_email_billing_fields_last', $invoice ); ?>
63 
+            <?php do_action('wpinv_email_billing_fields_last', $invoice); ?>
64 64 
         </tbody>
65 65 
     </table>
66 66 
 </div>
67 
-<?php do_action( 'wpinv_email_after_billing_details', $invoice ); ?>
68 67 
\ No newline at end of file
68 
+<?php do_action('wpinv_email_after_billing_details', $invoice); ?>
69 69 
\ No newline at end of file
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templates/emails/wpinv-email-failed_invoice.php 1 patch
Spacing   +7 added lines, -7 removed lines patch added patch discarded remove patch 
@@ -1,18 +1,18 @@
 
 block discarded – undo
1 1 
 <?php
2 2 
 // don't load directly
3 
-if ( !defined('ABSPATH') )
3 
+if (!defined('ABSPATH'))
4 4 
     die('-1');
5 5
6 
-do_action( 'wpinv_email_header', $email_heading, $invoice, $email_type, $sent_to_admin );
6 
+do_action('wpinv_email_header', $email_heading, $invoice, $email_type, $sent_to_admin);
7 7 
 ?>
8 8
9 
-<p><?php printf( __( 'Payment for invoice #%s from %s has failed. The invoice is as follows:', 'invoicing' ), $invoice->get_number(), $invoice->get_user_full_name() ); ?></p>
9 
+<p><?php printf(__('Payment for invoice #%s from %s has failed. The invoice is as follows:', 'invoicing'), $invoice->get_number(), $invoice->get_user_full_name()); ?></p>
10 10
11 11 
 <?php
12 
-do_action( 'wpinv_email_invoice_details', $invoice, $email_type, $sent_to_admin );
12 
+do_action('wpinv_email_invoice_details', $invoice, $email_type, $sent_to_admin);
13 13
14 
-do_action( 'wpinv_email_invoice_items', $invoice, $email_type, $sent_to_admin );
14 
+do_action('wpinv_email_invoice_items', $invoice, $email_type, $sent_to_admin);
15 15
16 
-do_action( 'wpinv_email_billing_details', $invoice, $email_type, $sent_to_admin );
16 
+do_action('wpinv_email_billing_details', $invoice, $email_type, $sent_to_admin);
17 17
18 
-do_action( 'wpinv_email_footer', $invoice, $email_type, $sent_to_admin );
19 18 
\ No newline at end of file
19 
+do_action('wpinv_email_footer', $invoice, $email_type, $sent_to_admin);
20 20 
\ No newline at end of file
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