Completed
Push — master ( 71be48...b0d50b )
by Stiofan
12s
created
templates/emails/wpinv-email-user_note.php 2 patches
Braces   +2 added lines, -1 removed lines patch added patch discarded remove patch
@@ -1,7 +1,8 @@
 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 7
 do_action( 'wpinv_email_header', $email_heading, $invoice, $email_type, $sent_to_admin );
7 8
 
Please login to merge, or discard this patch.
Spacing   +8 added lines, -8 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
-do_action( 'wpinv_email_before_note_details', $invoice, $email_type, $sent_to_admin, $customer_note );
8
+do_action('wpinv_email_before_note_details', $invoice, $email_type, $sent_to_admin, $customer_note);
9 9
 
10
-do_action( 'wpinv_email_invoice_details', $invoice, $email_type, $sent_to_admin );
10
+do_action('wpinv_email_invoice_details', $invoice, $email_type, $sent_to_admin);
11 11
 
12
-do_action( 'wpinv_email_invoice_items', $invoice, $email_type, $sent_to_admin );
12
+do_action('wpinv_email_invoice_items', $invoice, $email_type, $sent_to_admin);
13 13
 
14
-do_action( 'wpinv_email_billing_details', $invoice, $email_type, $sent_to_admin );
14
+do_action('wpinv_email_billing_details', $invoice, $email_type, $sent_to_admin);
15 15
 
16
-do_action( 'wpinv_email_after_note_details', $invoice, $email_type, $sent_to_admin, $customer_note );
16
+do_action('wpinv_email_after_note_details', $invoice, $email_type, $sent_to_admin, $customer_note);
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
Please login to merge, or discard this patch.
templates/wpinv-invoice-print.php 1 patch
Spacing   +32 added lines, -32 removed lines patch added patch discarded remove patch
@@ -1,41 +1,41 @@  discard block
 block discarded – undo
1 1
 <?php 
2
-if ( !defined('ABSPATH') ) {
2
+if (!defined('ABSPATH')) {
3 3
     exit;
4 4
 }
5 5
 global $post;
6 6
 $invoice_id = $post->ID;
7
-$invoice = wpinv_get_invoice( $invoice_id );
8
-if ( empty( $invoice ) ) {
7
+$invoice = wpinv_get_invoice($invoice_id);
8
+if (empty($invoice)) {
9 9
     exit;
10 10
 }
11
-$type = $post->post_type == 'wpi_invoice' ? __( 'Invoice', 'invoicing' ): __( 'Quotation', 'invoicing' );
12
-do_action( 'wpinv_invoice_print_before_display', $invoice ); ?><!DOCTYPE html>
11
+$type = $post->post_type == 'wpi_invoice' ? __('Invoice', 'invoicing') : __('Quotation', 'invoicing');
12
+do_action('wpinv_invoice_print_before_display', $invoice); ?><!DOCTYPE html>
13 13
 <html <?php language_attributes(); ?>>
14 14
 <head>
15 15
     <meta charset="UTF-8">
16 16
     <title><?php wp_title() ?></title>
17
-    <meta charset="<?php bloginfo( 'charset' ); ?>" />
17
+    <meta charset="<?php bloginfo('charset'); ?>" />
18 18
     <meta name="viewport" content="width=device-width, initial-scale=1">
19 19
     <meta name="robots" content="noindex,nofollow">
20 20
 
21
-    <?php do_action( 'wpinv_invoice_print_head', $invoice ); ?>
21
+    <?php do_action('wpinv_invoice_print_head', $invoice); ?>
22 22
 </head>
23 23
 <body class="body wpinv wpinv-print">
24
-    <?php do_action( 'wpinv_invoice_print_body_start', $invoice ); ?>
24
+    <?php do_action('wpinv_invoice_print_body_start', $invoice); ?>
25 25
     <div class="container wpinv-wrap">
26
-        <?php if ( $watermark = wpinv_watermark( $invoice_id ) ) { ?>
27
-            <div class="watermark no-print"><p><?php echo esc_html( $watermark ) ?></p></div>
26
+        <?php if ($watermark = wpinv_watermark($invoice_id)) { ?>
27
+            <div class="watermark no-print"><p><?php echo esc_html($watermark) ?></p></div>
28 28
         <?php } ?>
29 29
         <!-- ///// Start PDF header -->
30 30
         <htmlpageheader name="wpinv-pdf-header">
31
-            <?php do_action( 'wpinv_invoice_print_before_header', $invoice ); ?>
31
+            <?php do_action('wpinv_invoice_print_before_header', $invoice); ?>
32 32
             <div class="row wpinv-header">
33 33
                 <div class="col-xs-6 wpinv-business">
34
-                    <a target="_blank" href="<?php echo esc_url( wpinv_get_business_website() ); ?>">
35
-                        <?php if ( $logo = wpinv_get_business_logo() ) { ?>
36
-                        <img class="logo" src="<?php echo esc_url( $logo ); ?>">
34
+                    <a target="_blank" href="<?php echo esc_url(wpinv_get_business_website()); ?>">
35
+                        <?php if ($logo = wpinv_get_business_logo()) { ?>
36
+                        <img class="logo" src="<?php echo esc_url($logo); ?>">
37 37
                         <?php } else { ?>
38
-                        <h1><?php echo esc_html( wpinv_get_business_name() ); ?></h1>
38
+                        <h1><?php echo esc_html(wpinv_get_business_name()); ?></h1>
39 39
                         <?php } ?>
40 40
                     </a>
41 41
                 </div>
@@ -44,56 +44,56 @@  discard block
 block discarded – undo
44 44
                     <h2><?php echo $type; ?></h2>
45 45
                 </div>
46 46
             </div>
47
-            <?php do_action( 'wpinv_invoice_print_after_header', $invoice ); ?>
47
+            <?php do_action('wpinv_invoice_print_after_header', $invoice); ?>
48 48
         </htmlpageheader>
49 49
         <!-- End PDF header ///// -->
50 50
         
51
-        <?php do_action( 'wpinv_invoice_print_before_top_content', $invoice ); ?>
51
+        <?php do_action('wpinv_invoice_print_before_top_content', $invoice); ?>
52 52
         <div class="row wpinv-top-content">
53 53
             <div class="col-xs-12 col-sm-6 wpinv-addresses">
54 54
                 <div class="col-xs-12 wpinv-address wpinv-from-address">
55 55
                     <?php wpinv_display_from_address(); ?>
56 56
                 </div>
57 57
                 <div class="col-xs-12 wpinv-address wpinv-to-address">
58
-                    <?php wpinv_display_to_address( $invoice_id ); ?>
58
+                    <?php wpinv_display_to_address($invoice_id); ?>
59 59
                 </div>
60 60
             </div>
61 61
             <div class="col-xs-12 col-sm-6 wpinv-details">
62 62
                 <div class="col-xs-12 wpinv-line-details">
63
-                    <?php do_action( 'wpinv_invoice_print_before_details', $invoice ); ?>
64
-                    <?php wpinv_display_invoice_details( $invoice ); ?>
65
-                    <?php do_action( 'wpinv_invoice_print_after_details', $invoice ); ?>
63
+                    <?php do_action('wpinv_invoice_print_before_details', $invoice); ?>
64
+                    <?php wpinv_display_invoice_details($invoice); ?>
65
+                    <?php do_action('wpinv_invoice_print_after_details', $invoice); ?>
66 66
                 </div>
67 67
             </div>
68 68
         </div>
69
-        <?php do_action( 'wpinv_invoice_print_after_top_content', $invoice ); ?>
69
+        <?php do_action('wpinv_invoice_print_after_top_content', $invoice); ?>
70 70
 
71
-        <?php do_action( 'wpinv_invoice_print_middle', $invoice ); ?>
71
+        <?php do_action('wpinv_invoice_print_middle', $invoice); ?>
72 72
         
73
-        <?php do_action( 'wpinv_invoice_print_before_line_items', $invoice ); ?>
73
+        <?php do_action('wpinv_invoice_print_before_line_items', $invoice); ?>
74 74
         <div class="row wpinv-items">
75 75
             <div class="col-sm-12 wpinv-line-items">
76
-                <?php wpinv_display_line_items( $invoice_id ); ?>
76
+                <?php wpinv_display_line_items($invoice_id); ?>
77 77
             </div>
78 78
         </div>
79
-        <?php do_action( 'wpinv_invoice_print_after_line_items', $invoice ); ?>
79
+        <?php do_action('wpinv_invoice_print_after_line_items', $invoice); ?>
80 80
         
81 81
         <!-- ///// Start PDF footer -->
82 82
         <htmlpagefooter name="wpinv-pdf-footer">
83
-            <?php do_action( 'wpinv_invoice_print_before_footer', $invoice ); ?>
83
+            <?php do_action('wpinv_invoice_print_before_footer', $invoice); ?>
84 84
             <div class="row wpinv-footer">
85 85
                 <div class="col-sm-12">
86
-                    <?php if ( $term_text = wpinv_get_terms_text() ) { ?>
87
-                    <div class="terms-text"><?php echo wpautop( $term_text ); ?></div>
86
+                    <?php if ($term_text = wpinv_get_terms_text()) { ?>
87
+                    <div class="terms-text"><?php echo wpautop($term_text); ?></div>
88 88
                     <?php } ?>
89 89
                     <div class="footer-text"><?php echo wpinv_get_business_footer(); ?></div>
90
-                    <div class="print-only"><?php _e( 'Page ', 'invoicing' ) ?> {PAGENO}/{nbpg}</div>
90
+                    <div class="print-only"><?php _e('Page ', 'invoicing') ?> {PAGENO}/{nbpg}</div>
91 91
                 </div>
92 92
             </div>
93
-            <?php do_action( 'wpinv_invoice_print_after_footer', $invoice ); ?>
93
+            <?php do_action('wpinv_invoice_print_after_footer', $invoice); ?>
94 94
         </htmlpagefooter>
95 95
         <!-- End PDF footer ///// -->
96 96
     </div><!-- END wpinv-wrap -->
97
-    <?php do_action( 'wpinv_invoice_print_body_end', $invoice ); ?>
97
+    <?php do_action('wpinv_invoice_print_body_end', $invoice); ?>
98 98
 </body>
99 99
 </html>
100 100
\ No newline at end of file
Please login to merge, or discard this patch.
includes/wpinv-gd-functions.php 3 patches
Indentation   +38 added lines, -38 removed lines patch added patch discarded remove patch
@@ -976,67 +976,67 @@
 block discarded – undo
976 976
 function wpinv_tool_merge_fix_taxes() {
977 977
     global $wpdb;
978 978
     
979
-	$sql = "SELECT DISTINCT p.ID FROM `" . $wpdb->posts . "` AS p LEFT JOIN " . $wpdb->postmeta . " AS pm ON pm.post_id = p.ID WHERE p.post_type = 'wpi_item' AND pm.meta_key = '_wpinv_type' AND pm.meta_value = 'package'";
980
-	$items = $wpdb->get_results( $sql );
979
+    $sql = "SELECT DISTINCT p.ID FROM `" . $wpdb->posts . "` AS p LEFT JOIN " . $wpdb->postmeta . " AS pm ON pm.post_id = p.ID WHERE p.post_type = 'wpi_item' AND pm.meta_key = '_wpinv_type' AND pm.meta_value = 'package'";
980
+    $items = $wpdb->get_results( $sql );
981 981
 	
982
-	if ( !empty( $items ) ) {
983
-		foreach ( $items as $item ) {
984
-			if ( get_post_meta( $item->ID, '_wpinv_vat_class', true ) == '_exempt' ) {
985
-				update_post_meta( $item->ID, '_wpinv_vat_class', '_standard' );
986
-			}
987
-		}
988
-	}
982
+    if ( !empty( $items ) ) {
983
+        foreach ( $items as $item ) {
984
+            if ( get_post_meta( $item->ID, '_wpinv_vat_class', true ) == '_exempt' ) {
985
+                update_post_meta( $item->ID, '_wpinv_vat_class', '_standard' );
986
+            }
987
+        }
988
+    }
989 989
 		
990 990
     $sql = "SELECT `p`.`ID`, gdi.id AS gdp_id FROM `" . INVOICE_TABLE . "` AS gdi LEFT JOIN `" . $wpdb->posts . "` AS p ON `p`.`ID` = `gdi`.`invoice_id` AND `p`.`post_type` = 'wpi_invoice' WHERE `p`.`ID` IS NOT NULL AND p.post_status NOT IN( 'publish', 'wpi-processing', 'wpi-renewal' ) ORDER BY `gdi`.`id` ASC";
991 991
     $items = $wpdb->get_results( $sql );
992 992
 	
993
-	if ( !empty( $items ) ) {
994
-		$success = false;
993
+    if ( !empty( $items ) ) {
994
+        $success = false;
995 995
         $message = __( 'Taxes fixed for non-paid merged GD invoices.', 'invoicing' );
996 996
 		
997
-		global $wpi_userID, $wpinv_ip_address_country, $wpi_tax_rates;
997
+        global $wpi_userID, $wpinv_ip_address_country, $wpi_tax_rates;
998 998
 		
999
-		foreach ( $items as $item ) {
1000
-			$wpi_tax_rates = NULL;               
1001
-			$data = wpinv_get_invoice($item->ID);
999
+        foreach ( $items as $item ) {
1000
+            $wpi_tax_rates = NULL;               
1001
+            $data = wpinv_get_invoice($item->ID);
1002 1002
 
1003
-			if ( empty( $data ) ) {
1004
-				continue;
1005
-			}
1003
+            if ( empty( $data ) ) {
1004
+                continue;
1005
+            }
1006 1006
 			
1007
-			$checkout_session = wpinv_get_checkout_session();
1007
+            $checkout_session = wpinv_get_checkout_session();
1008 1008
 			
1009
-			$data_session                   = array();
1010
-			$data_session['invoice_id']     = $data->ID;
1011
-			$data_session['cart_discounts'] = $data->get_discounts( true );
1009
+            $data_session                   = array();
1010
+            $data_session['invoice_id']     = $data->ID;
1011
+            $data_session['cart_discounts'] = $data->get_discounts( true );
1012 1012
 			
1013
-			wpinv_set_checkout_session( $data_session );
1013
+            wpinv_set_checkout_session( $data_session );
1014 1014
 			
1015
-			$wpi_userID         = (int)$data->get_user_id();
1016
-			$_POST['country']   = !empty($data->country) ? $data->country : wpinv_get_default_country();
1015
+            $wpi_userID         = (int)$data->get_user_id();
1016
+            $_POST['country']   = !empty($data->country) ? $data->country : wpinv_get_default_country();
1017 1017
 				
1018
-			$data->country      = sanitize_text_field( $_POST['country'] );
1019
-			$data->set( 'country', sanitize_text_field( $_POST['country'] ) );
1018
+            $data->country      = sanitize_text_field( $_POST['country'] );
1019
+            $data->set( 'country', sanitize_text_field( $_POST['country'] ) );
1020 1020
 			
1021
-			$wpinv_ip_address_country = $data->country;
1021
+            $wpinv_ip_address_country = $data->country;
1022 1022
 			
1023
-			$data->recalculate_totals(true);
1023
+            $data->recalculate_totals(true);
1024 1024
 			
1025
-			wpinv_set_checkout_session( $checkout_session );
1025
+            wpinv_set_checkout_session( $checkout_session );
1026 1026
 			
1027
-			$update_data = array();
1028
-			$update_data['tax_amount'] = $data->get_tax();
1029
-			$update_data['paied_amount'] = $data->get_total();
1030
-			$update_data['invoice_id'] = $data->ID;
1027
+            $update_data = array();
1028
+            $update_data['tax_amount'] = $data->get_tax();
1029
+            $update_data['paied_amount'] = $data->get_total();
1030
+            $update_data['invoice_id'] = $data->ID;
1031 1031
 			
1032
-			$wpdb->update( INVOICE_TABLE, $update_data, array( 'id' => $item->gdp_id ) );
1033
-		}
1034
-	} else {
1032
+            $wpdb->update( INVOICE_TABLE, $update_data, array( 'id' => $item->gdp_id ) );
1033
+        }
1034
+    } else {
1035 1035
         $success = false;
1036 1036
         $message = __( 'No invoices found to fix taxes!', 'invoicing' );
1037 1037
     }
1038 1038
 	
1039
-	$response = array();
1039
+    $response = array();
1040 1040
     $response['success'] = $success;
1041 1041
     $response['data']['message'] = $message;
1042 1042
     wp_send_json( $response );
Please login to merge, or discard this patch.
Doc Comments   +3 added lines patch added patch discarded remove patch
@@ -740,6 +740,9 @@
 block discarded – undo
740 740
 add_action( 'geodir_dashboard_links', 'wpinv_gdp_dashboard_invoice_history_link' );
741 741
 remove_action( 'geodir_dashboard_links', 'geodir_payment_invoices_list_page_link' );
742 742
 
743
+/**
744
+ * @param string $new_status
745
+ */
743 746
 function wpinv_wpi_to_gdp_update_status( $invoice_id, $new_status, $old_status ) {
744 747
     if (!defined('GEODIRPAYMENT_VERSION')) {
745 748
         return false;
Please login to merge, or discard this patch.
Spacing   +266 added lines, -266 removed lines patch added patch discarded remove patch
@@ -1,23 +1,23 @@  discard block
 block discarded – undo
1 1
 <?php
2 2
 // MUST have WordPress.
3
-if ( !defined( 'WPINC' ) ) {
4
-    exit( 'Do NOT access this file directly: ' . basename( __FILE__ ) );
3
+if (!defined('WPINC')) {
4
+    exit('Do NOT access this file directly: ' . basename(__FILE__));
5 5
 }
6 6
 
7 7
 function wpinv_gd_active() {
8
-    return (bool)defined( 'GEODIRECTORY_VERSION' );
8
+    return (bool)defined('GEODIRECTORY_VERSION');
9 9
 }
10 10
 
11 11
 function wpinv_pm_active() {
12
-    return (bool)wpinv_gd_active() && (bool)defined( 'GEODIRPAYMENT_VERSION' );
12
+    return (bool)wpinv_gd_active() && (bool)defined('GEODIRPAYMENT_VERSION');
13 13
 }
14 14
 
15
-function wpinv_is_gd_post_type( $post_type ) {
15
+function wpinv_is_gd_post_type($post_type) {
16 16
     global $gd_posttypes;
17 17
     
18
-    $gd_posttypes = !empty( $gd_posttypes ) && is_array( $gd_posttypes ) ? $gd_posttypes : geodir_get_posttypes();
18
+    $gd_posttypes = !empty($gd_posttypes) && is_array($gd_posttypes) ? $gd_posttypes : geodir_get_posttypes();
19 19
     
20
-    if ( !empty( $post_type ) && !empty( $gd_posttypes ) && in_array( $post_type, $gd_posttypes ) ) {
20
+    if (!empty($post_type) && !empty($gd_posttypes) && in_array($post_type, $gd_posttypes)) {
21 21
         return true;
22 22
     }
23 23
     
@@ -29,10 +29,10 @@  discard block
 block discarded – undo
29 29
         return;
30 30
     }
31 31
     
32
-    if (!(defined( 'DOING_AJAX' ) && DOING_AJAX)) {
32
+    if (!(defined('DOING_AJAX') && DOING_AJAX)) {
33 33
         // Add  fields for force upgrade
34
-        if ( defined('INVOICE_TABLE') && !get_option('wpinv_gdp_column') ) {
35
-            geodir_add_column_if_not_exist( INVOICE_TABLE, 'invoice_id', 'INT( 11 ) NOT NULL DEFAULT 0' );
34
+        if (defined('INVOICE_TABLE') && !get_option('wpinv_gdp_column')) {
35
+            geodir_add_column_if_not_exist(INVOICE_TABLE, 'invoice_id', 'INT( 11 ) NOT NULL DEFAULT 0');
36 36
             
37 37
             update_option('wpinv_gdp_column', '1');
38 38
         }
@@ -40,39 +40,39 @@  discard block
 block discarded – undo
40 40
         wpinv_merge_gd_packages_to_items();
41 41
     }
42 42
 }
43
-add_action( 'admin_init', 'wpinv_geodir_integration' );
43
+add_action('admin_init', 'wpinv_geodir_integration');
44 44
 
45
-function wpinv_get_gdp_package_type( $item_types ) {
46
-    if ( wpinv_pm_active() ) {
47
-        $item_types['package'] = __( 'Package', 'invoicing' );
45
+function wpinv_get_gdp_package_type($item_types) {
46
+    if (wpinv_pm_active()) {
47
+        $item_types['package'] = __('Package', 'invoicing');
48 48
     }
49 49
         
50 50
     return $item_types;
51 51
 }
52
-add_filter( 'wpinv_get_item_types', 'wpinv_get_gdp_package_type', 10, 1 );
52
+add_filter('wpinv_get_item_types', 'wpinv_get_gdp_package_type', 10, 1);
53 53
 
54 54
 function wpinv_update_package_item($package_id) {
55 55
     return wpinv_merge_gd_package_to_item($package_id, true);
56 56
 }
57 57
 add_action('geodir_after_save_package', 'wpinv_update_package_item', 10, 1);
58 58
 
59
-function wpinv_merge_gd_packages_to_items( $force = false ) {    
60
-    if ( $merged = get_option( 'wpinv_merge_gd_packages' ) && !$force ) {
59
+function wpinv_merge_gd_packages_to_items($force = false) {    
60
+    if ($merged = get_option('wpinv_merge_gd_packages') && !$force) {
61 61
         return true;
62 62
     }
63 63
 
64
-    if(!function_exists('geodir_package_list_info')){
64
+    if (!function_exists('geodir_package_list_info')) {
65 65
         return false;
66 66
     }
67 67
     
68 68
     $packages = geodir_package_list_info();
69 69
     
70
-    foreach ( $packages as $key => $package ) {
71
-        wpinv_merge_gd_package_to_item( $package->pid, $force, $package );
70
+    foreach ($packages as $key => $package) {
71
+        wpinv_merge_gd_package_to_item($package->pid, $force, $package);
72 72
     }
73 73
     
74
-    if ( !$merged ) {
75
-        update_option( 'wpinv_merge_gd_packages', 1 );
74
+    if (!$merged) {
75
+        update_option('wpinv_merge_gd_packages', 1);
76 76
     }
77 77
     
78 78
     return true;
@@ -101,7 +101,7 @@  discard block
 block discarded – undo
101 101
 
102 102
     $package = empty($package) ? geodir_get_package_info_by_id($package_id, '') : $package;
103 103
 
104
-    if ( empty($package) || !wpinv_is_gd_post_type( $package->post_type ) ) {
104
+    if (empty($package) || !wpinv_is_gd_post_type($package->post_type)) {
105 105
         return false;
106 106
     }
107 107
         
@@ -110,17 +110,17 @@  discard block
 block discarded – undo
110 110
     $meta['custom_id']              = $package_id;
111 111
     $meta['custom_singular_name']   = get_post_type_singular_label($package->post_type);
112 112
     $meta['custom_name']            = get_post_type_plural_label($package->post_type);
113
-    $meta['price']                  = wpinv_round_amount( $package->amount );
113
+    $meta['price']                  = wpinv_round_amount($package->amount);
114 114
     $meta['vat_rule']               = 'digital';
115 115
     $meta['vat_class']              = '_standard';
116 116
     
117
-    if ( !empty( $package->sub_active ) ) {
118
-        $sub_num_trial_days = absint( $package->sub_num_trial_days );
117
+    if (!empty($package->sub_active)) {
118
+        $sub_num_trial_days = absint($package->sub_num_trial_days);
119 119
         
120 120
         $meta['is_recurring']       = 1;
121 121
         $meta['recurring_period']   = $package->sub_units;
122
-        $meta['recurring_interval'] = absint( $package->sub_units_num );
123
-        $meta['recurring_limit']    = absint( $package->sub_units_num_times );
122
+        $meta['recurring_interval'] = absint($package->sub_units_num);
123
+        $meta['recurring_limit']    = absint($package->sub_units_num_times);
124 124
         $meta['free_trial']         = $sub_num_trial_days > 0 ? 1 : 0;
125 125
         $meta['trial_period']       = $package->sub_num_trial_units;
126 126
         $meta['trial_interval']     = $sub_num_trial_days;
@@ -134,7 +134,7 @@  discard block
 block discarded – undo
134 134
         $meta['trial_interval']     = '';
135 135
     }
136 136
     
137
-    $data  = array( 
137
+    $data = array( 
138 138
         'post_title'    => $package->title,
139 139
         'post_excerpt'  => $package->title_desc,
140 140
         'post_status'   => $package->status == 1 ? 'publish' : 'pending',
@@ -151,48 +151,48 @@  discard block
 block discarded – undo
151 151
     return $item;
152 152
 }
153 153
 
154
-function wpinv_gdp_to_wpi_gateway( $payment_method ) {
155
-    switch( $payment_method ) {
154
+function wpinv_gdp_to_wpi_gateway($payment_method) {
155
+    switch ($payment_method) {
156 156
         case 'prebanktransfer':
157 157
             $gateway = 'bank_transfer';
158 158
         break;
159 159
         default:
160
-            $gateway = empty( $payment_method ) ? 'manual' : $payment_method;
160
+            $gateway = empty($payment_method) ? 'manual' : $payment_method;
161 161
         break;
162 162
     }
163 163
     
164
-    return apply_filters( 'wpinv_gdp_to_wpi_gateway', $gateway, $payment_method );
164
+    return apply_filters('wpinv_gdp_to_wpi_gateway', $gateway, $payment_method);
165 165
 }
166 166
 
167
-function wpinv_gdp_to_wpi_gateway_title( $payment_method ) {
168
-    $gateway = wpinv_gdp_to_wpi_gateway( $payment_method );
167
+function wpinv_gdp_to_wpi_gateway_title($payment_method) {
168
+    $gateway = wpinv_gdp_to_wpi_gateway($payment_method);
169 169
     
170
-    $gateway_title = wpinv_get_gateway_checkout_label( $gateway );
170
+    $gateway_title = wpinv_get_gateway_checkout_label($gateway);
171 171
     
172
-    if ( $gateway == $gateway_title ) {
173
-        $gateway_title = geodir_payment_method_title( $gateway );
172
+    if ($gateway == $gateway_title) {
173
+        $gateway_title = geodir_payment_method_title($gateway);
174 174
     }
175 175
     
176
-    return apply_filters( 'wpinv_gdp_to_wpi_gateway_title', $gateway_title, $payment_method );
176
+    return apply_filters('wpinv_gdp_to_wpi_gateway_title', $gateway_title, $payment_method);
177 177
 }
178 178
 
179 179
 function wpinv_print_checkout_errors() {
180 180
     global $wpi_session;
181 181
     wpinv_print_errors();
182 182
 }
183
-add_action( 'geodir_checkout_page_content', 'wpinv_print_checkout_errors', -10 );
183
+add_action('geodir_checkout_page_content', 'wpinv_print_checkout_errors', -10);
184 184
 
185
-function wpinv_cpt_save( $invoice_id, $update = false, $pre_status = NULL ) {
185
+function wpinv_cpt_save($invoice_id, $update = false, $pre_status = NULL) {
186 186
     global $wpi_nosave, $wpi_zero_tax, $wpi_gdp_inv_merge;
187 187
     
188
-    $invoice_info = geodir_get_invoice( $invoice_id );
188
+    $invoice_info = geodir_get_invoice($invoice_id);
189 189
     
190
-    $wpi_invoice_id  = !empty( $invoice_info->invoice_id ) ? $invoice_info->invoice_id : 0;
190
+    $wpi_invoice_id  = !empty($invoice_info->invoice_id) ? $invoice_info->invoice_id : 0;
191 191
     
192 192
     if (!empty($invoice_info)) {
193
-        $wpi_invoice = $wpi_invoice_id > 0 ? wpinv_get_invoice( $wpi_invoice_id ) : NULL;
193
+        $wpi_invoice = $wpi_invoice_id > 0 ? wpinv_get_invoice($wpi_invoice_id) : NULL;
194 194
         
195
-        if ( !empty( $wpi_invoice ) ) { // update invoice
195
+        if (!empty($wpi_invoice)) { // update invoice
196 196
             $save = false;
197 197
             if ($invoice_info->coupon_code !== $wpi_invoice->discount_code || (float)$invoice_info->discount < (float)$wpi_invoice->discount || (float)$invoice_info->discount > (float)$wpi_invoice->discount) {
198 198
                 $save = true;
@@ -202,16 +202,16 @@  discard block
 block discarded – undo
202 202
             
203 203
             if ($invoice_info->paymentmethod !== $wpi_invoice->gateway) {
204 204
                 $save = true;
205
-                $gateway = !empty( $invoice_info->paymentmethod ) ? $invoice_info->paymentmethod : '';
206
-                $gateway = wpinv_gdp_to_wpi_gateway( $gateway );
207
-                $gateway_title = wpinv_gdp_to_wpi_gateway_title( $gateway );
208
-                $wpi_invoice->set('gateway', $gateway );
209
-                $wpi_invoice->set('gateway_title', $gateway_title );
205
+                $gateway = !empty($invoice_info->paymentmethod) ? $invoice_info->paymentmethod : '';
206
+                $gateway = wpinv_gdp_to_wpi_gateway($gateway);
207
+                $gateway_title = wpinv_gdp_to_wpi_gateway_title($gateway);
208
+                $wpi_invoice->set('gateway', $gateway);
209
+                $wpi_invoice->set('gateway_title', $gateway_title);
210 210
             }
211 211
             
212
-            if ( ( $status = wpinv_gdp_to_wpi_status( $invoice_info->status ) ) !== $wpi_invoice->status ) {
212
+            if (($status = wpinv_gdp_to_wpi_status($invoice_info->status)) !== $wpi_invoice->status) {
213 213
                 $save = true;
214
-                $wpi_invoice->set( 'status', $status );
214
+                $wpi_invoice->set('status', $status);
215 215
             }
216 216
             
217 217
             if ($save) {
@@ -222,16 +222,16 @@  discard block
 block discarded – undo
222 222
             
223 223
             return $wpi_invoice;
224 224
         } else { // create invoice
225
-            $user_info = get_userdata( $invoice_info->user_id );
225
+            $user_info = get_userdata($invoice_info->user_id);
226 226
             
227
-            if ( !empty( $pre_status ) ) {
227
+            if (!empty($pre_status)) {
228 228
                 $invoice_info->status = $pre_status;
229 229
             }
230
-            $status = wpinv_gdp_to_wpi_status( $invoice_info->status );
230
+            $status = wpinv_gdp_to_wpi_status($invoice_info->status);
231 231
             
232 232
             $wpi_zero_tax = false;
233 233
             
234
-            if ( $wpi_gdp_inv_merge && in_array( $status, array( 'publish', 'wpi-processing', 'wpi-renewal' ) ) ) {
234
+            if ($wpi_gdp_inv_merge && in_array($status, array('publish', 'wpi-processing', 'wpi-renewal'))) {
235 235
                 $wpi_zero_tax = true;
236 236
             }
237 237
             
@@ -241,13 +241,13 @@  discard block
 block discarded – undo
241 241
             $invoice_data['user_id']        = $invoice_info->user_id;
242 242
             $invoice_data['created_via']    = 'API';
243 243
             
244
-            if ( !empty( $invoice_info->date ) ) {
245
-                $invoice_data['created_date']   = $invoice_info->date;
244
+            if (!empty($invoice_info->date)) {
245
+                $invoice_data['created_date'] = $invoice_info->date;
246 246
             }
247 247
             
248
-            $paymentmethod = !empty( $invoice_info->paymentmethod ) ? $invoice_info->paymentmethod : '';
249
-            $paymentmethod = wpinv_gdp_to_wpi_gateway( $paymentmethod );
250
-            $payment_method_title = wpinv_gdp_to_wpi_gateway_title( $paymentmethod );
248
+            $paymentmethod = !empty($invoice_info->paymentmethod) ? $invoice_info->paymentmethod : '';
249
+            $paymentmethod = wpinv_gdp_to_wpi_gateway($paymentmethod);
250
+            $payment_method_title = wpinv_gdp_to_wpi_gateway_title($paymentmethod);
251 251
             
252 252
             $invoice_data['payment_details'] = array( 
253 253
                 'gateway'           => $paymentmethod, 
@@ -255,7 +255,7 @@  discard block
 block discarded – undo
255 255
                 'currency'          => geodir_get_currency_type(),
256 256
             );
257 257
             
258
-            $user_address = wpinv_get_user_address( $invoice_info->user_id, false );
258
+            $user_address = wpinv_get_user_address($invoice_info->user_id, false);
259 259
             
260 260
             $invoice_data['user_info'] = array( 
261 261
                 'user_id'       => $invoice_info->user_id, 
@@ -278,14 +278,14 @@  discard block
 block discarded – undo
278 278
             
279 279
             $post_item = wpinv_get_gd_package_item($invoice_info->package_id);
280 280
 
281
-            if ( $invoice_info->invoice_type == 'add_franchise' ) {
281
+            if ($invoice_info->invoice_type == 'add_franchise') {
282 282
                 $custom_price = $invoice_info->amount;
283 283
             } else {
284 284
                 $custom_price = '';
285 285
             }
286 286
 
287
-            if ( !empty( $post_item ) ) {
288
-                $cart_details  = array();
287
+            if (!empty($post_item)) {
288
+                $cart_details = array();
289 289
                 $cart_details[] = array(
290 290
                     'id'            => $post_item->ID,
291 291
                     'name'          => $post_item->get_name(),
@@ -299,19 +299,19 @@  discard block
 block discarded – undo
299 299
                     ),
300 300
                 );
301 301
                 
302
-                $invoice_data['cart_details']  = $cart_details;
302
+                $invoice_data['cart_details'] = $cart_details;
303 303
             }
304 304
 
305
-            $data = array( 'invoice' => $invoice_data );
305
+            $data = array('invoice' => $invoice_data);
306 306
 
307 307
             $wpinv_api = new WPInv_API();
308
-            $data = $wpinv_api->insert_invoice( $data );
308
+            $data = $wpinv_api->insert_invoice($data);
309 309
             
310
-            if ( is_wp_error( $data ) ) {
311
-                wpinv_error_log( 'WPInv_Invoice: ' . $data->get_error_message() );
310
+            if (is_wp_error($data)) {
311
+                wpinv_error_log('WPInv_Invoice: ' . $data->get_error_message());
312 312
             } else {
313
-                if ( !empty( $data ) ) {
314
-                    update_post_meta( $data->ID, '_wpinv_gdp_id', $invoice_id );
313
+                if (!empty($data)) {
314
+                    update_post_meta($data->ID, '_wpinv_gdp_id', $invoice_id);
315 315
                     
316 316
                     $update_data = array();
317 317
                     $update_data['tax_amount'] = $data->get_tax();
@@ -319,14 +319,14 @@  discard block
 block discarded – undo
319 319
                     $update_data['invoice_id'] = $data->ID;
320 320
                     
321 321
                     global $wpdb;
322
-                    $wpdb->update( INVOICE_TABLE, $update_data, array( 'id' => $invoice_id ) );
322
+                    $wpdb->update(INVOICE_TABLE, $update_data, array('id' => $invoice_id));
323 323
                     
324 324
                     return $data;
325 325
                 } else {
326
-                    if ( $update ) {
327
-                        wpinv_error_log( 'WPInv_Invoice: ' . __( 'Fail to update invoice.', 'invoicing' ) );
326
+                    if ($update) {
327
+                        wpinv_error_log('WPInv_Invoice: ' . __('Fail to update invoice.', 'invoicing'));
328 328
                     } else {
329
-                        wpinv_error_log( 'WPInv_Invoice: ' . __( 'Fail to create invoice.', 'invoicing' ) );
329
+                        wpinv_error_log('WPInv_Invoice: ' . __('Fail to create invoice.', 'invoicing'));
330 330
                     }
331 331
                 }
332 332
             }
@@ -337,59 +337,59 @@  discard block
 block discarded – undo
337 337
 }
338 338
 add_action('geodir_payment_invoice_created', 'wpinv_cpt_save', 11, 3);
339 339
 
340
-function wpinv_cpt_update( $invoice_id ) {
341
-    return wpinv_cpt_save( $invoice_id, true );
340
+function wpinv_cpt_update($invoice_id) {
341
+    return wpinv_cpt_save($invoice_id, true);
342 342
 }
343 343
 add_action('geodir_payment_invoice_updated', 'wpinv_cpt_update', 11, 1);
344 344
 
345
-function wpinv_payment_status_changed( $invoice_id, $new_status, $old_status = 'pending', $subscription = false ) {
346
-    $invoice_info = geodir_get_invoice( $invoice_id );
347
-    if ( empty( $invoice_info ) ) {
345
+function wpinv_payment_status_changed($invoice_id, $new_status, $old_status = 'pending', $subscription = false) {
346
+    $invoice_info = geodir_get_invoice($invoice_id);
347
+    if (empty($invoice_info)) {
348 348
         return false;
349 349
     }
350 350
 
351
-    $invoice = !empty( $invoice_info->invoice_id ) ? wpinv_get_invoice( $invoice_info->invoice_id ) : NULL;
352
-    if ( !empty( $invoice ) ) {
351
+    $invoice = !empty($invoice_info->invoice_id) ? wpinv_get_invoice($invoice_info->invoice_id) : NULL;
352
+    if (!empty($invoice)) {
353 353
         $new_status = wpinv_gdp_to_wpi_status($new_status);
354
-        $invoice    = wpinv_update_payment_status( $invoice->ID, $new_status );
354
+        $invoice    = wpinv_update_payment_status($invoice->ID, $new_status);
355 355
     } else {
356
-        $invoice = wpinv_cpt_save( $invoice_id );
356
+        $invoice = wpinv_cpt_save($invoice_id);
357 357
     }
358 358
     
359 359
     return $invoice;
360 360
 }
361
-add_action( 'geodir_payment_invoice_status_changed', 'wpinv_payment_status_changed', 11, 4 );
361
+add_action('geodir_payment_invoice_status_changed', 'wpinv_payment_status_changed', 11, 4);
362 362
 
363
-function wpinv_transaction_details_note( $invoice_id, $html ) {
364
-    $invoice_info = geodir_get_invoice( $invoice_id );
365
-    if ( empty( $invoice_info ) ) {
363
+function wpinv_transaction_details_note($invoice_id, $html) {
364
+    $invoice_info = geodir_get_invoice($invoice_id);
365
+    if (empty($invoice_info)) {
366 366
         return false;
367 367
     }
368 368
 
369
-    $wpi_invoice_id = !empty( $invoice_info->invoice_id ) ? $invoice_info->invoice_id : NULL;
369
+    $wpi_invoice_id = !empty($invoice_info->invoice_id) ? $invoice_info->invoice_id : NULL;
370 370
     
371
-    if ( !$wpi_invoice_id ) {
372
-        $invoice = wpinv_cpt_save( $invoice_id, false, $old_status );
371
+    if (!$wpi_invoice_id) {
372
+        $invoice = wpinv_cpt_save($invoice_id, false, $old_status);
373 373
         
374
-        if ( !empty( $invoice ) ) {
374
+        if (!empty($invoice)) {
375 375
             $wpi_invoice_id = $invoice->ID;
376 376
         }
377 377
     }
378 378
 
379
-    $invoice = wpinv_get_invoice( $wpi_invoice_id );
379
+    $invoice = wpinv_get_invoice($wpi_invoice_id);
380 380
     
381
-    if ( empty( $invoice ) ) {
381
+    if (empty($invoice)) {
382 382
         return false;
383 383
     }
384 384
     
385
-    return $invoice->add_note( $html, true );
385
+    return $invoice->add_note($html, true);
386 386
 }
387
-add_action( 'geodir_payment_invoice_transaction_details_changed', 'wpinv_transaction_details_note', 11, 2 );
387
+add_action('geodir_payment_invoice_transaction_details_changed', 'wpinv_transaction_details_note', 11, 2);
388 388
 
389
-function wpinv_gdp_to_wpi_status( $status ) {
389
+function wpinv_gdp_to_wpi_status($status) {
390 390
     $inv_status = $status ? $status : 'pending';
391 391
     
392
-    switch ( $status ) {
392
+    switch ($status) {
393 393
         case 'confirmed':
394 394
             $inv_status = 'publish';
395 395
         break;
@@ -409,10 +409,10 @@  discard block
 block discarded – undo
409 409
     return $inv_status;
410 410
 }
411 411
 
412
-function wpinv_wpi_to_gdp_status( $status ) {
412
+function wpinv_wpi_to_gdp_status($status) {
413 413
     $inv_status = $status ? $status : 'pending';
414 414
     
415
-    switch ( $status ) {
415
+    switch ($status) {
416 416
         case 'publish':
417 417
         case 'wpi-processing':
418 418
         case 'wpi-renewal':
@@ -435,72 +435,72 @@  discard block
 block discarded – undo
435 435
     return $inv_status;
436 436
 }
437 437
 
438
-function wpinv_wpi_to_gdp_id( $invoice_id ) {
438
+function wpinv_wpi_to_gdp_id($invoice_id) {
439 439
     global $wpdb;
440 440
     
441
-    return $wpdb->get_var( $wpdb->prepare( "SELECT `id` FROM `" . INVOICE_TABLE . "` WHERE `invoice_id` = %d AND `invoice_id` > 0 ORDER BY id DESC LIMIT 1", array( (int)$invoice_id ) ) );
441
+    return $wpdb->get_var($wpdb->prepare("SELECT `id` FROM `" . INVOICE_TABLE . "` WHERE `invoice_id` = %d AND `invoice_id` > 0 ORDER BY id DESC LIMIT 1", array((int)$invoice_id)));
442 442
 }
443 443
 
444
-function wpinv_gdp_to_wpi_id( $invoice_id ) {
445
-    $invoice = geodir_get_invoice( $invoice_id );    
446
-    return ( empty( $invoice->invoice_id ) ? $invoice->invoice_id : false);
444
+function wpinv_gdp_to_wpi_id($invoice_id) {
445
+    $invoice = geodir_get_invoice($invoice_id);    
446
+    return (empty($invoice->invoice_id) ? $invoice->invoice_id : false);
447 447
 }
448 448
 
449
-function wpinv_to_gdp_recalculate_total( $invoice, $wpi_nosave ) {
449
+function wpinv_to_gdp_recalculate_total($invoice, $wpi_nosave) {
450 450
     global $wpdb;
451 451
     
452
-    if ( !empty( $wpi_nosave ) ) {
452
+    if (!empty($wpi_nosave)) {
453 453
         return;
454 454
     }
455 455
     
456
-    $gdp_invoice_id = wpinv_wpi_to_gdp_id( $invoice->ID );
456
+    $gdp_invoice_id = wpinv_wpi_to_gdp_id($invoice->ID);
457 457
     
458
-    if ( $gdp_invoice_id > 0 ) {
458
+    if ($gdp_invoice_id > 0) {
459 459
         $update_data = array();
460 460
         $update_data['tax_amount']      = $invoice->tax;
461 461
         $update_data['paied_amount']    = $invoice->total;
462 462
         $update_data['discount']        = $invoice->discount;
463 463
         $update_data['coupon_code']     = $invoice->discount_code;
464 464
         
465
-        $wpdb->update( INVOICE_TABLE, $update_data, array( 'id' => $gdp_invoice_id ) );
465
+        $wpdb->update(INVOICE_TABLE, $update_data, array('id' => $gdp_invoice_id));
466 466
     }
467 467
     
468 468
     return;
469 469
 }
470 470
 //add_action( 'wpinv_invoice_recalculate_total', 'wpinv_to_gdp_recalculate_total', 10, 2 );
471 471
 
472
-function wpinv_gdp_to_wpi_invoice( $invoice_id ) {
473
-    $invoice = geodir_get_invoice( $invoice_id );
474
-    if ( empty( $invoice->invoice_id ) ) {
472
+function wpinv_gdp_to_wpi_invoice($invoice_id) {
473
+    $invoice = geodir_get_invoice($invoice_id);
474
+    if (empty($invoice->invoice_id)) {
475 475
         return false;
476 476
     }
477 477
     
478
-    return wpinv_get_invoice( $invoice->invoice_id );
478
+    return wpinv_get_invoice($invoice->invoice_id);
479 479
 }
480 480
 
481
-function wpinv_payment_set_coupon_code( $status, $invoice_id, $coupon_code ) {
482
-    $invoice = wpinv_gdp_to_wpi_invoice( $invoice_id );
483
-    if ( empty( $invoice ) ) {
481
+function wpinv_payment_set_coupon_code($status, $invoice_id, $coupon_code) {
482
+    $invoice = wpinv_gdp_to_wpi_invoice($invoice_id);
483
+    if (empty($invoice)) {
484 484
         return $status;
485 485
     }
486 486
 
487
-    if ( $status === 1 || $status === 0 ) {
488
-        if ( $status === 1 ) {
489
-            $discount = geodir_get_discount_amount( $coupon_code, $invoice->get_subtotal() );
487
+    if ($status === 1 || $status === 0) {
488
+        if ($status === 1) {
489
+            $discount = geodir_get_discount_amount($coupon_code, $invoice->get_subtotal());
490 490
         } else {
491 491
             $discount = '';
492 492
             $coupon_code = '';
493 493
         }
494 494
         
495
-        $invoice->set( 'discount', $discount );
496
-        $invoice->set( 'discount_code', $coupon_code );
495
+        $invoice->set('discount', $discount);
496
+        $invoice->set('discount_code', $coupon_code);
497 497
         $invoice->save();
498 498
         $invoice->recalculate_total();
499 499
     }
500 500
     
501 501
     return $status;
502 502
 }
503
-add_filter( 'geodir_payment_set_coupon_code', 'wpinv_payment_set_coupon_code', 10, 3 );
503
+add_filter('geodir_payment_set_coupon_code', 'wpinv_payment_set_coupon_code', 10, 3);
504 504
 
505 505
 function wpinv_merge_gd_invoices() {
506 506
     if (!defined('GEODIRPAYMENT_VERSION')) {
@@ -508,157 +508,157 @@  discard block
 block discarded – undo
508 508
     }
509 509
     ?>
510 510
     <tr>
511
-        <td><?php _e( 'Merge Price Packages', 'invoicing' ); ?></td>
512
-        <td><p><?php _e( 'Merge GeoDirectory Payment Manager price packages to the Invoicing items.', 'invoicing' ); ?></p></td>
513
-        <td><input type="button" data-tool="merge_packages" class="button-primary wpinv-tool" value="<?php esc_attr_e( 'Run', 'invoicing' ); ?>"></td>
511
+        <td><?php _e('Merge Price Packages', 'invoicing'); ?></td>
512
+        <td><p><?php _e('Merge GeoDirectory Payment Manager price packages to the Invoicing items.', 'invoicing'); ?></p></td>
513
+        <td><input type="button" data-tool="merge_packages" class="button-primary wpinv-tool" value="<?php esc_attr_e('Run', 'invoicing'); ?>"></td>
514 514
     </tr>
515 515
     <tr>
516
-        <td><?php _e( 'Merge Invoices', 'invoicing' ); ?></td>
517
-        <td><p><?php _e( 'Merge GeoDirectory Payment Manager invoices to the Invoicing.', 'invoicing' ); ?></p></td>
518
-        <td><input type="button" data-tool="merge_invoices" class="button-primary wpinv-tool" value="<?php esc_attr_e( 'Run', 'invoicing' ); ?>"></td>
516
+        <td><?php _e('Merge Invoices', 'invoicing'); ?></td>
517
+        <td><p><?php _e('Merge GeoDirectory Payment Manager invoices to the Invoicing.', 'invoicing'); ?></p></td>
518
+        <td><input type="button" data-tool="merge_invoices" class="button-primary wpinv-tool" value="<?php esc_attr_e('Run', 'invoicing'); ?>"></td>
519 519
     </tr>
520 520
 	<tr>
521
-        <td><?php _e( 'Fix Taxes for Merged Invoices', 'invoicing' ); ?></td>
522
-        <td><p><?php _e( 'Fix taxes for NON-PAID invoices which are merged before, from GeoDirectory Payment Manager invoices to Invoicing. This will recalculate taxes for non-paid merged invoices.', 'invoicing' ); ?></p></td>
523
-        <td><input type="button" data-tool="merge_fix_taxes" class="button-primary wpinv-tool" value="<?php esc_attr_e( 'Run', 'invoicing' ); ?>"></td>
521
+        <td><?php _e('Fix Taxes for Merged Invoices', 'invoicing'); ?></td>
522
+        <td><p><?php _e('Fix taxes for NON-PAID invoices which are merged before, from GeoDirectory Payment Manager invoices to Invoicing. This will recalculate taxes for non-paid merged invoices.', 'invoicing'); ?></p></td>
523
+        <td><input type="button" data-tool="merge_fix_taxes" class="button-primary wpinv-tool" value="<?php esc_attr_e('Run', 'invoicing'); ?>"></td>
524 524
     </tr>
525 525
     <tr>
526
-        <td><?php _e( 'Merge Coupons', 'invoicing' ); ?></td>
527
-        <td><p><?php _e( 'Merge GeoDirectory Payment Manager coupons to the Invoicing.', 'invoicing' ); ?></p></td>
528
-        <td><input type="button" data-tool="merge_coupons" class="button-primary wpinv-tool" value="<?php esc_attr_e( 'Run', 'invoicing' ); ?>"></td>
526
+        <td><?php _e('Merge Coupons', 'invoicing'); ?></td>
527
+        <td><p><?php _e('Merge GeoDirectory Payment Manager coupons to the Invoicing.', 'invoicing'); ?></p></td>
528
+        <td><input type="button" data-tool="merge_coupons" class="button-primary wpinv-tool" value="<?php esc_attr_e('Run', 'invoicing'); ?>"></td>
529 529
     </tr>
530 530
     <?php
531 531
 }
532
-add_action( 'wpinv_tools_row', 'wpinv_merge_gd_invoices', 10 );
532
+add_action('wpinv_tools_row', 'wpinv_merge_gd_invoices', 10);
533 533
 
534 534
 function wpinv_tool_merge_packages() {
535 535
     $packages = geodir_package_list_info();
536 536
     
537 537
     $count = 0;
538 538
     
539
-    if ( !empty( $packages ) ) {
539
+    if (!empty($packages)) {
540 540
         $success = true;
541 541
         
542
-        foreach ( $packages as $key => $package ) {
542
+        foreach ($packages as $key => $package) {
543 543
             $item = wpinv_get_item_by('custom_id', $package->pid, 'package');
544
-            if ( !empty( $item ) ) {
544
+            if (!empty($item)) {
545 545
                 continue;
546 546
             }
547 547
             
548
-            $merged = wpinv_merge_gd_package_to_item( $package->pid, false, $package );
548
+            $merged = wpinv_merge_gd_package_to_item($package->pid, false, $package);
549 549
             
550
-            if ( !empty( $merged ) ) {
551
-                wpinv_error_log( 'Package merge S : ' . $package->pid );
550
+            if (!empty($merged)) {
551
+                wpinv_error_log('Package merge S : ' . $package->pid);
552 552
                 $count++;
553 553
             } else {
554
-                wpinv_error_log( 'Package merge F : ' . $package->pid );
554
+                wpinv_error_log('Package merge F : ' . $package->pid);
555 555
             }
556 556
         }
557 557
         
558
-        if ( $count > 0 ) {
559
-            $message = sprintf( _n( 'Total <b>%d</b> price package is merged successfully.', 'Total <b>%d</b> price packages are merged successfully.', $count, 'invoicing' ), $count );
558
+        if ($count > 0) {
559
+            $message = sprintf(_n('Total <b>%d</b> price package is merged successfully.', 'Total <b>%d</b> price packages are merged successfully.', $count, 'invoicing'), $count);
560 560
         } else {
561
-            $message = __( 'No price packages merged.', 'invoicing' );
561
+            $message = __('No price packages merged.', 'invoicing');
562 562
         }
563 563
     } else {
564 564
         $success = false;
565
-        $message = __( 'No price packages found to merge!', 'invoicing' );
565
+        $message = __('No price packages found to merge!', 'invoicing');
566 566
     }
567 567
     
568 568
     $response = array();
569 569
     $response['success'] = $success;
570 570
     $response['data']['message'] = $message;
571
-    wp_send_json( $response );
571
+    wp_send_json($response);
572 572
 }
573
-add_action( 'wpinv_tool_merge_packages', 'wpinv_tool_merge_packages' );
573
+add_action('wpinv_tool_merge_packages', 'wpinv_tool_merge_packages');
574 574
 
575 575
 function wpinv_tool_merge_invoices() {
576 576
     global $wpdb, $wpi_gdp_inv_merge, $wpi_tax_rates;
577 577
     
578 578
     $sql = "SELECT `gdi`.`id`, `gdi`.`date`, `gdi`.`date_updated` FROM `" . INVOICE_TABLE . "` AS gdi LEFT JOIN `" . $wpdb->posts . "` AS p ON `p`.`ID` = `gdi`.`invoice_id` AND `p`.`post_type` = 'wpi_invoice' WHERE `p`.`ID` IS NULL ORDER BY `gdi`.`id` ASC";
579 579
 
580
-    $items = $wpdb->get_results( $sql );
580
+    $items = $wpdb->get_results($sql);
581 581
     
582 582
     $count = 0;
583 583
     
584
-    if ( !empty( $items ) ) {
584
+    if (!empty($items)) {
585 585
         $success = true;
586 586
         $wpi_gdp_inv_merge = true;
587 587
         
588
-        foreach ( $items as $item ) {
588
+        foreach ($items as $item) {
589 589
             $wpi_tax_rates = NULL;
590 590
             
591
-            $wpdb->query( "UPDATE `" . INVOICE_TABLE . "` SET `invoice_id` = 0 WHERE id = '" . $item->id . "'" );
591
+            $wpdb->query("UPDATE `" . INVOICE_TABLE . "` SET `invoice_id` = 0 WHERE id = '" . $item->id . "'");
592 592
             
593
-            $merged = wpinv_cpt_save( $item->id );
593
+            $merged = wpinv_cpt_save($item->id);
594 594
             
595
-            if ( !empty( $merged ) && !empty( $merged->ID ) ) {
595
+            if (!empty($merged) && !empty($merged->ID)) {
596 596
                 $count++;
597 597
                 
598
-                $post_date = !empty( $item->date ) && $item->date != '0000-00-00 00:00:00' ? $item->date : current_time( 'mysql' );
599
-                $post_date_gmt = get_gmt_from_date( $post_date );
600
-                $post_modified = !empty( $item->date_updated ) && $item->date_updated != '0000-00-00 00:00:00' ? $item->date_updated : $post_date;
601
-                $post_modified_gmt = get_gmt_from_date( $post_modified );
598
+                $post_date = !empty($item->date) && $item->date != '0000-00-00 00:00:00' ? $item->date : current_time('mysql');
599
+                $post_date_gmt = get_gmt_from_date($post_date);
600
+                $post_modified = !empty($item->date_updated) && $item->date_updated != '0000-00-00 00:00:00' ? $item->date_updated : $post_date;
601
+                $post_modified_gmt = get_gmt_from_date($post_modified);
602 602
                 
603
-                $wpdb->update( $wpdb->posts, array( 'post_date' => $post_date, 'post_date_gmt' => $post_date_gmt, 'post_modified' => $post_modified, 'post_modified_gmt' => $post_modified_gmt ), array( 'ID' => $merged->ID ) );
603
+                $wpdb->update($wpdb->posts, array('post_date' => $post_date, 'post_date_gmt' => $post_date_gmt, 'post_modified' => $post_modified, 'post_modified_gmt' => $post_modified_gmt), array('ID' => $merged->ID));
604 604
                 
605
-                if ( $merged->is_paid() ) {
606
-                    update_post_meta( $merged->ID, '_wpinv_completed_date', $post_modified );
605
+                if ($merged->is_paid()) {
606
+                    update_post_meta($merged->ID, '_wpinv_completed_date', $post_modified);
607 607
                 }
608 608
                 
609
-                clean_post_cache( $merged->ID );
609
+                clean_post_cache($merged->ID);
610 610
                 
611
-                wpinv_error_log( 'Invoice merge S : ' . $item->id . ' => ' . $merged->ID );
611
+                wpinv_error_log('Invoice merge S : ' . $item->id . ' => ' . $merged->ID);
612 612
             } else {
613
-                wpinv_error_log( 'Invoice merge F : ' . $item->id );
613
+                wpinv_error_log('Invoice merge F : ' . $item->id);
614 614
             }
615 615
         }
616 616
         
617 617
         $wpi_gdp_inv_merge = false;
618 618
         
619
-        if ( $count > 0 ) {
620
-            $message = sprintf( _n( 'Total <b>%d</b> invoice is merged successfully.', 'Total <b>%d</b> invoices are merged successfully.', $count, 'invoicing' ), $count );
619
+        if ($count > 0) {
620
+            $message = sprintf(_n('Total <b>%d</b> invoice is merged successfully.', 'Total <b>%d</b> invoices are merged successfully.', $count, 'invoicing'), $count);
621 621
         } else {
622
-            $message = __( 'No invoices merged.', 'invoicing' );
622
+            $message = __('No invoices merged.', 'invoicing');
623 623
         }
624 624
     } else {
625 625
         $success = false;
626
-        $message = __( 'No invoices found to merge!', 'invoicing' );
626
+        $message = __('No invoices found to merge!', 'invoicing');
627 627
     }
628 628
     
629 629
     $response = array();
630 630
     $response['success'] = $success;
631 631
     $response['data']['message'] = $message;
632
-    wp_send_json( $response );
632
+    wp_send_json($response);
633 633
 }
634
-add_action( 'wpinv_tool_merge_invoices', 'wpinv_tool_merge_invoices' );
634
+add_action('wpinv_tool_merge_invoices', 'wpinv_tool_merge_invoices');
635 635
 
636 636
 function wpinv_tool_merge_coupons() {
637 637
     global $wpdb;
638 638
     
639 639
     $sql = "SELECT * FROM `" . COUPON_TABLE . "` WHERE `coupon_code` IS NOT NULL AND `coupon_code` != '' ORDER BY `cid` ASC";
640
-    $items = $wpdb->get_results( $sql );
640
+    $items = $wpdb->get_results($sql);
641 641
     $count = 0;
642 642
     
643
-    if ( !empty( $items ) ) {
643
+    if (!empty($items)) {
644 644
         $success = true;
645 645
         
646
-        foreach ( $items as $item ) {
647
-            if ( wpinv_get_discount_by_code( $item->coupon_code ) ) {
646
+        foreach ($items as $item) {
647
+            if (wpinv_get_discount_by_code($item->coupon_code)) {
648 648
                 continue;
649 649
             }
650 650
             
651 651
             $args = array(
652 652
                 'post_type'   => 'wpi_discount',
653 653
                 'post_title'  => $item->coupon_code,
654
-                'post_status' => !empty( $item->status ) ? 'publish' : 'pending'
654
+                'post_status' => !empty($item->status) ? 'publish' : 'pending'
655 655
             );
656 656
 
657
-            $merged = wp_insert_post( $args );
657
+            $merged = wp_insert_post($args);
658 658
             
659 659
             $item_id = $item->cid;
660 660
             
661
-            if ( $merged ) {
661
+            if ($merged) {
662 662
                 $meta = array(
663 663
                     'code'              => $item->coupon_code,
664 664
                     'type'              => $item->discount_type != 'per' ? 'flat' : 'percent',
@@ -666,65 +666,65 @@  discard block
 block discarded – undo
666 666
                     'max_uses'          => (int)$item->usage_limit,
667 667
                     'uses'              => (int)$item->usage_count,
668 668
                 );
669
-                wpinv_store_discount( $merged, $meta, get_post( $merged ) );
669
+                wpinv_store_discount($merged, $meta, get_post($merged));
670 670
                 
671 671
                 $count++;
672 672
                 
673
-                wpinv_error_log( 'Coupon merge S : ' . $item_id . ' => ' . $merged );
673
+                wpinv_error_log('Coupon merge S : ' . $item_id . ' => ' . $merged);
674 674
             } else {
675
-                wpinv_error_log( 'Coupon merge F : ' . $item_id );
675
+                wpinv_error_log('Coupon merge F : ' . $item_id);
676 676
             }
677 677
         }
678 678
         
679
-        if ( $count > 0 ) {
680
-            $message = sprintf( _n( 'Total <b>%d</b> coupon is merged successfully.', 'Total <b>%d</b> coupons are merged successfully.', $count, 'invoicing' ), $count );
679
+        if ($count > 0) {
680
+            $message = sprintf(_n('Total <b>%d</b> coupon is merged successfully.', 'Total <b>%d</b> coupons are merged successfully.', $count, 'invoicing'), $count);
681 681
         } else {
682
-            $message = __( 'No coupons merged.', 'invoicing' );
682
+            $message = __('No coupons merged.', 'invoicing');
683 683
         }
684 684
     } else {
685 685
         $success = false;
686
-        $message = __( 'No coupons found to merge!', 'invoicing' );
686
+        $message = __('No coupons found to merge!', 'invoicing');
687 687
     }
688 688
     
689 689
     $response = array();
690 690
     $response['success'] = $success;
691 691
     $response['data']['message'] = $message;
692
-    wp_send_json( $response );
692
+    wp_send_json($response);
693 693
 }
694
-add_action( 'wpinv_tool_merge_coupons', 'wpinv_tool_merge_coupons' );
694
+add_action('wpinv_tool_merge_coupons', 'wpinv_tool_merge_coupons');
695 695
 
696
-function wpinv_gdp_to_wpi_currency( $value, $option = '' ) {
696
+function wpinv_gdp_to_wpi_currency($value, $option = '') {
697 697
     return wpinv_get_currency();
698 698
 }
699
-add_filter( 'pre_option_geodir_currency', 'wpinv_gdp_to_wpi_currency', 10, 2 );
699
+add_filter('pre_option_geodir_currency', 'wpinv_gdp_to_wpi_currency', 10, 2);
700 700
 
701
-function wpinv_gdp_to_wpi_currency_sign( $value, $option = '' ) {
701
+function wpinv_gdp_to_wpi_currency_sign($value, $option = '') {
702 702
     return wpinv_currency_symbol();
703 703
 }
704
-add_filter( 'pre_option_geodir_currencysym', 'wpinv_gdp_to_wpi_currency_sign', 10, 2 );
704
+add_filter('pre_option_geodir_currencysym', 'wpinv_gdp_to_wpi_currency_sign', 10, 2);
705 705
 
706
-function wpinv_gdp_to_wpi_display_price( $price, $amount, $display = true , $decimal_sep, $thousand_sep ) {
707
-    if ( !$display ) {
708
-        $price = wpinv_round_amount( $amount );
706
+function wpinv_gdp_to_wpi_display_price($price, $amount, $display = true, $decimal_sep, $thousand_sep) {
707
+    if (!$display) {
708
+        $price = wpinv_round_amount($amount);
709 709
     } else {
710
-        $price = wpinv_price( wpinv_format_amount( $amount ) );
710
+        $price = wpinv_price(wpinv_format_amount($amount));
711 711
     }
712 712
     
713 713
     return $price;
714 714
 }
715
-add_filter( 'geodir_payment_price' , 'wpinv_gdp_to_wpi_display_price', 10000, 5 );
715
+add_filter('geodir_payment_price', 'wpinv_gdp_to_wpi_display_price', 10000, 5);
716 716
 
717
-function wpinv_gdp_to_inv_checkout_redirect( $redirect_url ) {
717
+function wpinv_gdp_to_inv_checkout_redirect($redirect_url) {
718 718
     $invoice_id         = geodir_payment_cart_id();
719
-    $invoice_info       = geodir_get_invoice( $invoice_id );
720
-    $wpi_invoice        = !empty( $invoice_info->invoice_id ) ? wpinv_get_invoice( $invoice_info->invoice_id ) : NULL;
719
+    $invoice_info       = geodir_get_invoice($invoice_id);
720
+    $wpi_invoice        = !empty($invoice_info->invoice_id) ? wpinv_get_invoice($invoice_info->invoice_id) : NULL;
721 721
     
722
-    if ( !( !empty( $wpi_invoice ) && !empty( $wpi_invoice->ID ) ) ) {
723
-        $wpi_invoice_id = wpinv_cpt_save( $invoice_id );
724
-        $wpi_invoice    = wpinv_get_invoice( $wpi_invoice_id );
722
+    if (!(!empty($wpi_invoice) && !empty($wpi_invoice->ID))) {
723
+        $wpi_invoice_id = wpinv_cpt_save($invoice_id);
724
+        $wpi_invoice    = wpinv_get_invoice($wpi_invoice_id);
725 725
     }
726 726
     
727
-    if ( !empty( $wpi_invoice ) && !empty( $wpi_invoice->ID ) ) {
727
+    if (!empty($wpi_invoice) && !empty($wpi_invoice->ID)) {
728 728
         
729 729
         // Clear cart
730 730
         geodir_payment_clear_cart();
@@ -734,121 +734,121 @@  discard block
 block discarded – undo
734 734
     
735 735
     return $redirect_url;
736 736
 }
737
-add_filter( 'geodir_payment_checkout_redirect_url', 'wpinv_gdp_to_inv_checkout_redirect', 100, 1 );
737
+add_filter('geodir_payment_checkout_redirect_url', 'wpinv_gdp_to_inv_checkout_redirect', 100, 1);
738 738
 
739
-function wpinv_gdp_dashboard_invoice_history_link( $dashboard_links ) {    
740
-    if ( get_current_user_id() ) {        
741
-        $dashboard_links .= '<li><i class="fa fa-shopping-cart"></i><a class="gd-invoice-link" href="' . esc_url( wpinv_get_history_page_uri() ) . '">' . __( 'My Invoice History', 'invoicing' ) . '</a></li>';
739
+function wpinv_gdp_dashboard_invoice_history_link($dashboard_links) {    
740
+    if (get_current_user_id()) {        
741
+        $dashboard_links .= '<li><i class="fa fa-shopping-cart"></i><a class="gd-invoice-link" href="' . esc_url(wpinv_get_history_page_uri()) . '">' . __('My Invoice History', 'invoicing') . '</a></li>';
742 742
     }
743 743
 
744 744
     return $dashboard_links;
745 745
 }
746
-add_action( 'geodir_dashboard_links', 'wpinv_gdp_dashboard_invoice_history_link' );
747
-remove_action( 'geodir_dashboard_links', 'geodir_payment_invoices_list_page_link' );
746
+add_action('geodir_dashboard_links', 'wpinv_gdp_dashboard_invoice_history_link');
747
+remove_action('geodir_dashboard_links', 'geodir_payment_invoices_list_page_link');
748 748
 
749
-function wpinv_wpi_to_gdp_update_status( $invoice_id, $new_status, $old_status ) {
749
+function wpinv_wpi_to_gdp_update_status($invoice_id, $new_status, $old_status) {
750 750
     if (!defined('GEODIRPAYMENT_VERSION')) {
751 751
         return false;
752 752
     }
753 753
     
754
-    $invoice    = wpinv_get_invoice( $invoice_id );
755
-    if ( empty( $invoice ) ) {
754
+    $invoice = wpinv_get_invoice($invoice_id);
755
+    if (empty($invoice)) {
756 756
         return false;
757 757
     }
758 758
     
759
-    remove_action( 'geodir_payment_invoice_status_changed', 'wpinv_payment_status_changed', 11, 4 );
759
+    remove_action('geodir_payment_invoice_status_changed', 'wpinv_payment_status_changed', 11, 4);
760 760
     
761
-    $invoice_id = wpinv_wpi_to_gdp_id( $invoice_id );
762
-    $new_status = wpinv_wpi_to_gdp_status( $new_status );
761
+    $invoice_id = wpinv_wpi_to_gdp_id($invoice_id);
762
+    $new_status = wpinv_wpi_to_gdp_status($new_status);
763 763
     
764
-    geodir_update_invoice_status( $invoice_id, $new_status, $invoice->is_recurring() );
764
+    geodir_update_invoice_status($invoice_id, $new_status, $invoice->is_recurring());
765 765
 }
766
-add_action( 'wpinv_update_status', 'wpinv_wpi_to_gdp_update_status', 999, 3 );
766
+add_action('wpinv_update_status', 'wpinv_wpi_to_gdp_update_status', 999, 3);
767 767
 
768
-function wpinv_gdp_to_wpi_delete_package( $gd_package_id ) {
769
-    $item = wpinv_get_item_by( 'custom_id', $gd_package_id, 'package' );
768
+function wpinv_gdp_to_wpi_delete_package($gd_package_id) {
769
+    $item = wpinv_get_item_by('custom_id', $gd_package_id, 'package');
770 770
     
771
-    if ( !empty( $item ) ) {
772
-        wpinv_remove_item( $item, true );
771
+    if (!empty($item)) {
772
+        wpinv_remove_item($item, true);
773 773
     }
774 774
 }
775
-add_action( 'geodir_payment_post_delete_package', 'wpinv_gdp_to_wpi_delete_package', 10, 1 ) ;
775
+add_action('geodir_payment_post_delete_package', 'wpinv_gdp_to_wpi_delete_package', 10, 1);
776 776
 
777
-function wpinv_can_delete_package_item( $return, $post_id ) {
778
-    if ( $return && function_exists( 'geodir_get_package_info_by_id' ) && get_post_meta( $post_id, '_wpinv_type', true ) == 'package' && $package_id = get_post_meta( $post_id, '_wpinv_custom_id', true ) ) {
779
-        $gd_package = geodir_get_package_info_by_id( $package_id, '' );
777
+function wpinv_can_delete_package_item($return, $post_id) {
778
+    if ($return && function_exists('geodir_get_package_info_by_id') && get_post_meta($post_id, '_wpinv_type', true) == 'package' && $package_id = get_post_meta($post_id, '_wpinv_custom_id', true)) {
779
+        $gd_package = geodir_get_package_info_by_id($package_id, '');
780 780
         
781
-        if ( !empty( $gd_package ) ) {
781
+        if (!empty($gd_package)) {
782 782
             $return = false;
783 783
         }
784 784
     }
785 785
 
786 786
     return $return;
787 787
 }
788
-add_filter( 'wpinv_can_delete_item', 'wpinv_can_delete_package_item', 10, 2 );
788
+add_filter('wpinv_can_delete_item', 'wpinv_can_delete_package_item', 10, 2);
789 789
 
790
-function wpinv_package_item_classes( $classes, $class, $post_id ) {
790
+function wpinv_package_item_classes($classes, $class, $post_id) {
791 791
     global $typenow;
792 792
 
793
-    if ( $typenow == 'wpi_item' && in_array( 'wpi-gd-package', $classes ) ) {
794
-        if ( wpinv_item_in_use( $post_id ) ) {
793
+    if ($typenow == 'wpi_item' && in_array('wpi-gd-package', $classes)) {
794
+        if (wpinv_item_in_use($post_id)) {
795 795
             $classes[] = 'wpi-inuse-pkg';
796
-        } else if ( !( function_exists( 'geodir_get_package_info_by_id' ) && get_post_meta( $post_id, '_wpinv_type', true ) == 'package' && geodir_get_package_info_by_id( (int)get_post_meta( $post_id, '_wpinv_custom_id', true ), '' ) ) ) {
796
+        } else if (!(function_exists('geodir_get_package_info_by_id') && get_post_meta($post_id, '_wpinv_type', true) == 'package' && geodir_get_package_info_by_id((int)get_post_meta($post_id, '_wpinv_custom_id', true), ''))) {
797 797
             $classes[] = 'wpi-delete-pkg';
798 798
         }
799 799
     }
800 800
 
801 801
     return $classes;
802 802
 }
803
-add_filter( 'post_class', 'wpinv_package_item_classes', 10, 3 );
803
+add_filter('post_class', 'wpinv_package_item_classes', 10, 3);
804 804
 
805
-function wpinv_gdp_package_type_info( $post ) {
806
-    if ( wpinv_pm_active() ) {
807
-        ?><p class="wpi-m0"><?php _e( 'Package: GeoDirectory price packages items.', 'invoicing' );?></p>
805
+function wpinv_gdp_package_type_info($post) {
806
+    if (wpinv_pm_active()) {
807
+        ?><p class="wpi-m0"><?php _e('Package: GeoDirectory price packages items.', 'invoicing'); ?></p>
808 808
         <?php
809 809
     }
810 810
 }
811
-add_action( 'wpinv_item_info_metabox_after', 'wpinv_gdp_package_type_info', 10, 1 ) ;
811
+add_action('wpinv_item_info_metabox_after', 'wpinv_gdp_package_type_info', 10, 1);
812 812
 
813
-function wpinv_gdp_to_gdi_set_zero_tax( $is_taxable, $item_id, $country , $state ) {
813
+function wpinv_gdp_to_gdi_set_zero_tax($is_taxable, $item_id, $country, $state) {
814 814
     global $wpi_zero_tax;
815 815
 
816
-    if ( $wpi_zero_tax ) {
816
+    if ($wpi_zero_tax) {
817 817
         $is_taxable = false;
818 818
     }
819 819
 
820 820
     return $is_taxable;
821 821
 }
822
-add_action( 'wpinv_item_is_taxable', 'wpinv_gdp_to_gdi_set_zero_tax', 10, 4 ) ;
822
+add_action('wpinv_item_is_taxable', 'wpinv_gdp_to_gdi_set_zero_tax', 10, 4);
823 823
 
824 824
 function wpinv_tool_merge_fix_taxes() {
825 825
     global $wpdb;
826 826
     
827 827
 	$sql = "SELECT DISTINCT p.ID FROM `" . $wpdb->posts . "` AS p LEFT JOIN " . $wpdb->postmeta . " AS pm ON pm.post_id = p.ID WHERE p.post_type = 'wpi_item' AND pm.meta_key = '_wpinv_type' AND pm.meta_value = 'package'";
828
-	$items = $wpdb->get_results( $sql );
828
+	$items = $wpdb->get_results($sql);
829 829
 	
830
-	if ( !empty( $items ) ) {
831
-		foreach ( $items as $item ) {
832
-			if ( get_post_meta( $item->ID, '_wpinv_vat_class', true ) == '_exempt' ) {
833
-				update_post_meta( $item->ID, '_wpinv_vat_class', '_standard' );
830
+	if (!empty($items)) {
831
+		foreach ($items as $item) {
832
+			if (get_post_meta($item->ID, '_wpinv_vat_class', true) == '_exempt') {
833
+				update_post_meta($item->ID, '_wpinv_vat_class', '_standard');
834 834
 			}
835 835
 		}
836 836
 	}
837 837
 		
838 838
     $sql = "SELECT `p`.`ID`, gdi.id AS gdp_id FROM `" . INVOICE_TABLE . "` AS gdi LEFT JOIN `" . $wpdb->posts . "` AS p ON `p`.`ID` = `gdi`.`invoice_id` AND `p`.`post_type` = 'wpi_invoice' WHERE `p`.`ID` IS NOT NULL AND p.post_status NOT IN( 'publish', 'wpi-processing', 'wpi-renewal' ) ORDER BY `gdi`.`id` ASC";
839
-    $items = $wpdb->get_results( $sql );
839
+    $items = $wpdb->get_results($sql);
840 840
 	
841
-	if ( !empty( $items ) ) {
841
+	if (!empty($items)) {
842 842
 		$success = false;
843
-        $message = __( 'Taxes fixed for non-paid merged GD invoices.', 'invoicing' );
843
+        $message = __('Taxes fixed for non-paid merged GD invoices.', 'invoicing');
844 844
 		
845 845
 		global $wpi_userID, $wpinv_ip_address_country, $wpi_tax_rates;
846 846
 		
847
-		foreach ( $items as $item ) {
847
+		foreach ($items as $item) {
848 848
 			$wpi_tax_rates = NULL;               
849 849
 			$data = wpinv_get_invoice($item->ID);
850 850
 
851
-			if ( empty( $data ) ) {
851
+			if (empty($data)) {
852 852
 				continue;
853 853
 			}
854 854
 			
@@ -856,51 +856,51 @@  discard block
 block discarded – undo
856 856
 			
857 857
 			$data_session                   = array();
858 858
 			$data_session['invoice_id']     = $data->ID;
859
-			$data_session['cart_discounts'] = $data->get_discounts( true );
859
+			$data_session['cart_discounts'] = $data->get_discounts(true);
860 860
 			
861
-			wpinv_set_checkout_session( $data_session );
861
+			wpinv_set_checkout_session($data_session);
862 862
 			
863 863
 			$wpi_userID         = (int)$data->get_user_id();
864 864
 			$_POST['country']   = !empty($data->country) ? $data->country : wpinv_get_default_country();
865 865
 				
866
-			$data->country      = sanitize_text_field( $_POST['country'] );
867
-			$data->set( 'country', sanitize_text_field( $_POST['country'] ) );
866
+			$data->country      = sanitize_text_field($_POST['country']);
867
+			$data->set('country', sanitize_text_field($_POST['country']));
868 868
 			
869 869
 			$wpinv_ip_address_country = $data->country;
870 870
 			
871 871
 			$data->recalculate_totals(true);
872 872
 			
873
-			wpinv_set_checkout_session( $checkout_session );
873
+			wpinv_set_checkout_session($checkout_session);
874 874
 			
875 875
 			$update_data = array();
876 876
 			$update_data['tax_amount'] = $data->get_tax();
877 877
 			$update_data['paied_amount'] = $data->get_total();
878 878
 			$update_data['invoice_id'] = $data->ID;
879 879
 			
880
-			$wpdb->update( INVOICE_TABLE, $update_data, array( 'id' => $item->gdp_id ) );
880
+			$wpdb->update(INVOICE_TABLE, $update_data, array('id' => $item->gdp_id));
881 881
 		}
882 882
 	} else {
883 883
         $success = false;
884
-        $message = __( 'No invoices found to fix taxes!', 'invoicing' );
884
+        $message = __('No invoices found to fix taxes!', 'invoicing');
885 885
     }
886 886
 	
887 887
 	$response = array();
888 888
     $response['success'] = $success;
889 889
     $response['data']['message'] = $message;
890
-    wp_send_json( $response );
890
+    wp_send_json($response);
891 891
 }
892
-add_action( 'wpinv_tool_merge_fix_taxes', 'wpinv_tool_merge_fix_taxes' );
893
-remove_action( 'geodir_before_detail_fields' , 'geodir_build_coupon', 2 );
892
+add_action('wpinv_tool_merge_fix_taxes', 'wpinv_tool_merge_fix_taxes');
893
+remove_action('geodir_before_detail_fields', 'geodir_build_coupon', 2);
894 894
 
895
-function wpinv_wpi_to_gdp_handle_subscription_cancel( $invoice_id, $invoice ) {
896
-    if ( wpinv_pm_active() && !empty( $invoice ) && $invoice->is_recurring() ) {
897
-        if ( $invoice->is_renewal() ) {
895
+function wpinv_wpi_to_gdp_handle_subscription_cancel($invoice_id, $invoice) {
896
+    if (wpinv_pm_active() && !empty($invoice) && $invoice->is_recurring()) {
897
+        if ($invoice->is_renewal()) {
898 898
             $invoice = $invoice->get_parent_payment();
899 899
         }
900 900
         
901
-        if ( !empty( $invoice ) ) {
902
-            wpinv_wpi_to_gdp_update_status( $invoice->ID, 'wpi-cancelled', $invoice->get_status() );
901
+        if (!empty($invoice)) {
902
+            wpinv_wpi_to_gdp_update_status($invoice->ID, 'wpi-cancelled', $invoice->get_status());
903 903
         }
904 904
     }
905 905
 }
906
-add_action( 'wpinv_subscription_cancelled', 'wpinv_wpi_to_gdp_handle_subscription_cancel', 10, 2 );
907 906
\ No newline at end of file
907
+add_action('wpinv_subscription_cancelled', 'wpinv_wpi_to_gdp_handle_subscription_cancel', 10, 2);
908 908
\ No newline at end of file
Please login to merge, or discard this patch.
includes/wpinv-payment-functions.php 1 patch
Spacing   +160 added lines, -160 removed lines patch added patch discarded remove patch
@@ -1,6 +1,6 @@  discard block
 block discarded – undo
1 1
 <?php
2
-function wpinv_get_subscriptions( $args = array() ) {
3
-    if ( empty( $args['parent_invoice_id'] ) ) {
2
+function wpinv_get_subscriptions($args = array()) {
3
+    if (empty($args['parent_invoice_id'])) {
4 4
         return false;
5 5
     }
6 6
     
@@ -14,18 +14,18 @@  discard block
 block discarded – undo
14 14
     );
15 15
 
16 16
     $args['post_parent']    = $args['parent_invoice_id'];
17
-    $args                   = wp_parse_args( $args, $defaults );
17
+    $args                   = wp_parse_args($args, $defaults);
18 18
 
19
-    if( $args['numberposts'] < 1 ) {
19
+    if ($args['numberposts'] < 1) {
20 20
         $args['numberposts'] = 999999999999;
21 21
     }
22 22
 
23
-    $posts          = get_posts( $args );
23
+    $posts          = get_posts($args);
24 24
     $subscriptions  = array();
25
-    if ( !empty( $posts ) ) {
26
-        foreach ( $posts as $post ) {
27
-            if ( !empty( $post->ID ) ) {
28
-                $subscriptions[] = wpinv_get_invoice( $post->ID );
25
+    if (!empty($posts)) {
26
+        foreach ($posts as $post) {
27
+            if (!empty($post->ID)) {
28
+                $subscriptions[] = wpinv_get_invoice($post->ID);
29 29
             }
30 30
         }
31 31
     }
@@ -33,19 +33,19 @@  discard block
 block discarded – undo
33 33
     
34 34
     return $subscriptions;
35 35
 }
36
-function wpinv_get_subscription( $id = 0, $by_profile_id = false ) {
36
+function wpinv_get_subscription($id = 0, $by_profile_id = false) {
37 37
     global $wpdb;
38 38
 
39
-    if ( empty( $id ) ) {
39
+    if (empty($id)) {
40 40
         return false;
41 41
     }
42 42
 
43
-    $id = esc_sql( $id );
43
+    $id = esc_sql($id);
44 44
 
45
-    $invoice_id = $wpdb->get_var( "SELECT post_id FROM $wpdb->postmeta WHERE meta_key = '_wpinv_profile_id' AND meta_value = '{$id}' LIMIT 1" );
45
+    $invoice_id = $wpdb->get_var("SELECT post_id FROM $wpdb->postmeta WHERE meta_key = '_wpinv_profile_id' AND meta_value = '{$id}' LIMIT 1");
46 46
 
47
-    if ( $invoice_id != null ) {
48
-        return wpinv_get_invoice( $invoice_id );
47
+    if ($invoice_id != null) {
48
+        return wpinv_get_invoice($invoice_id);
49 49
     }
50 50
 
51 51
     return false;
@@ -55,49 +55,49 @@  discard block
 block discarded – undo
55 55
  * Records a new payment on the subscription
56 56
  * 
57 57
  */
58
-function wpinv_recurring_add_subscription_payment( $parent_invoice_id, $subscription_args = array() ) {    
59
-    $args = wp_parse_args( $subscription_args, array(
58
+function wpinv_recurring_add_subscription_payment($parent_invoice_id, $subscription_args = array()) {    
59
+    $args = wp_parse_args($subscription_args, array(
60 60
         'amount'         => '',
61 61
         'transaction_id' => '',
62 62
         'gateway'        => ''
63
-    ) );
63
+    ));
64 64
 
65
-    if ( wpinv_payment_exists( $args['transaction_id'] ) ) {
65
+    if (wpinv_payment_exists($args['transaction_id'])) {
66 66
         return false;
67 67
     }
68 68
     
69
-    $parent_invoice = wpinv_get_invoice( $parent_invoice_id );
70
-    if ( empty( $parent_invoice ) ) {
69
+    $parent_invoice = wpinv_get_invoice($parent_invoice_id);
70
+    if (empty($parent_invoice)) {
71 71
         return;
72 72
     }
73 73
 
74 74
     $invoice = new WPInv_Invoice();
75
-    $invoice->set( 'parent_invoice', $parent_invoice_id );
76
-    $invoice->set( 'currency', $parent_invoice->get_currency() );
75
+    $invoice->set('parent_invoice', $parent_invoice_id);
76
+    $invoice->set('currency', $parent_invoice->get_currency());
77 77
     //$invoice->set( 'status', 'publish' );
78
-    $invoice->set( 'transaction_id', $args['transaction_id'] );
79
-    $invoice->set( 'key', $parent_invoice->get_key() );
78
+    $invoice->set('transaction_id', $args['transaction_id']);
79
+    $invoice->set('key', $parent_invoice->get_key());
80 80
     
81
-    $invoice->set( 'ip', $parent_invoice->ip );
82
-    $invoice->set( 'user_id', $parent_invoice->get_user_id() );
83
-    $invoice->set( 'first_name', $parent_invoice->get_first_name() );
84
-    $invoice->set( 'last_name', $parent_invoice->get_last_name() );
81
+    $invoice->set('ip', $parent_invoice->ip);
82
+    $invoice->set('user_id', $parent_invoice->get_user_id());
83
+    $invoice->set('first_name', $parent_invoice->get_first_name());
84
+    $invoice->set('last_name', $parent_invoice->get_last_name());
85 85
     ///$invoice->set( 'email', $parent_invoice->get_email() );
86
-    $invoice->set( 'phone', $parent_invoice->phone );
87
-    $invoice->set( 'address', $parent_invoice->address );
88
-    $invoice->set( 'city', $parent_invoice->city );
89
-    $invoice->set( 'country', $parent_invoice->country );
90
-    $invoice->set( 'state', $parent_invoice->state );
91
-    $invoice->set( 'zip', $parent_invoice->zip );
92
-    $invoice->set( 'company', $parent_invoice->company );
93
-    $invoice->set( 'vat_number', $parent_invoice->vat_number );
94
-    $invoice->set( 'vat_rate', $parent_invoice->vat_rate );
95
-    $invoice->set( 'adddress_confirmed', $parent_invoice->adddress_confirmed );
96
-
97
-    if ( empty( $args['gateway'] ) ) {
98
-        $invoice->set( 'gateway', $parent_invoice->get_gateway() );
86
+    $invoice->set('phone', $parent_invoice->phone);
87
+    $invoice->set('address', $parent_invoice->address);
88
+    $invoice->set('city', $parent_invoice->city);
89
+    $invoice->set('country', $parent_invoice->country);
90
+    $invoice->set('state', $parent_invoice->state);
91
+    $invoice->set('zip', $parent_invoice->zip);
92
+    $invoice->set('company', $parent_invoice->company);
93
+    $invoice->set('vat_number', $parent_invoice->vat_number);
94
+    $invoice->set('vat_rate', $parent_invoice->vat_rate);
95
+    $invoice->set('adddress_confirmed', $parent_invoice->adddress_confirmed);
96
+
97
+    if (empty($args['gateway'])) {
98
+        $invoice->set('gateway', $parent_invoice->get_gateway());
99 99
     } else {
100
-        $invoice->set( 'gateway', $args['gateway'] );
100
+        $invoice->set('gateway', $args['gateway']);
101 101
     }
102 102
     
103 103
     $recurring_details = $parent_invoice->get_recurring_details();
@@ -105,11 +105,11 @@  discard block
 block discarded – undo
105 105
     // increase the earnings for each item in the subscription
106 106
     $items = $recurring_details['cart_details'];
107 107
     
108
-    if ( $items ) {        
108
+    if ($items) {        
109 109
         $add_items      = array();
110 110
         $cart_details   = array();
111 111
         
112
-        foreach ( $items as $item ) {
112
+        foreach ($items as $item) {
113 113
             $add_item             = array();
114 114
             $add_item['id']       = $item['id'];
115 115
             $add_item['quantity'] = $item['quantity'];
@@ -119,7 +119,7 @@  discard block
 block discarded – undo
119 119
             break;
120 120
         }
121 121
         
122
-        $invoice->set( 'items', $add_items );
122
+        $invoice->set('items', $add_items);
123 123
         $invoice->cart_details = $cart_details;
124 124
     }
125 125
     
@@ -129,277 +129,277 @@  discard block
 block discarded – undo
129 129
     $tax                = $recurring_details['tax'];
130 130
     $discount           = $recurring_details['discount'];
131 131
     
132
-    if ( $discount > 0 ) {
133
-        $invoice->set( 'discount_code', $parent_invoice->discount_code );
132
+    if ($discount > 0) {
133
+        $invoice->set('discount_code', $parent_invoice->discount_code);
134 134
     }
135 135
     
136
-    $invoice->subtotal = wpinv_round_amount( $subtotal );
137
-    $invoice->tax      = wpinv_round_amount( $tax );
138
-    $invoice->discount = wpinv_round_amount( $discount );
139
-    $invoice->total    = wpinv_round_amount( $total );
136
+    $invoice->subtotal = wpinv_round_amount($subtotal);
137
+    $invoice->tax      = wpinv_round_amount($tax);
138
+    $invoice->discount = wpinv_round_amount($discount);
139
+    $invoice->total    = wpinv_round_amount($total);
140 140
     $invoice->save();
141 141
     
142
-    wpinv_update_payment_status( $invoice->ID, 'publish' );
142
+    wpinv_update_payment_status($invoice->ID, 'publish');
143 143
     sleep(1);
144
-    wpinv_update_payment_status( $invoice->ID, 'wpi-renewal' );
144
+    wpinv_update_payment_status($invoice->ID, 'wpi-renewal');
145 145
     
146
-    $invoice = wpinv_get_invoice( $invoice->ID );
146
+    $invoice = wpinv_get_invoice($invoice->ID);
147 147
     
148
-    $subscription_data                      = wpinv_payment_subscription_data( $parent_invoice );
148
+    $subscription_data                      = wpinv_payment_subscription_data($parent_invoice);
149 149
     $subscription_data['recurring_amount']  = $invoice->get_total();
150
-    $subscription_data['created']           = current_time( 'mysql', 0 );
151
-    $subscription_data['expiration']        = $invoice->get_new_expiration( $subscription_data['item_id'] );
150
+    $subscription_data['created']           = current_time('mysql', 0);
151
+    $subscription_data['expiration']        = $invoice->get_new_expiration($subscription_data['item_id']);
152 152
     
153 153
     // Retrieve pending subscription from database and update it's status to active and set proper profile ID
154
-    $invoice->update_subscription( $subscription_data );
154
+    $invoice->update_subscription($subscription_data);
155 155
 
156
-    do_action( 'wpinv_recurring_add_subscription_payment', $invoice, $parent_invoice, $subscription_args );
157
-    do_action( 'wpinv_recurring_record_payment', $invoice->ID, $parent_invoice_id, $subscription_args );
156
+    do_action('wpinv_recurring_add_subscription_payment', $invoice, $parent_invoice, $subscription_args);
157
+    do_action('wpinv_recurring_record_payment', $invoice->ID, $parent_invoice_id, $subscription_args);
158 158
 
159 159
     return $invoice;
160 160
 }
161 161
 
162
-function wpinv_payment_exists( $txn_id = '' ) {
162
+function wpinv_payment_exists($txn_id = '') {
163 163
     global $wpdb;
164 164
 
165
-    if ( empty( $txn_id ) ) {
165
+    if (empty($txn_id)) {
166 166
         return false;
167 167
     }
168 168
 
169
-    $txn_id = esc_sql( $txn_id );
169
+    $txn_id = esc_sql($txn_id);
170 170
 
171
-    $invoice = $wpdb->get_var( "SELECT post_id FROM $wpdb->postmeta WHERE meta_key = '_wpinv_transaction_id' AND meta_value = '{$txn_id}' LIMIT 1" );
171
+    $invoice = $wpdb->get_var("SELECT post_id FROM $wpdb->postmeta WHERE meta_key = '_wpinv_transaction_id' AND meta_value = '{$txn_id}' LIMIT 1");
172 172
 
173
-    if ( $invoice != null ) {
173
+    if ($invoice != null) {
174 174
         return true;
175 175
     }
176 176
 
177 177
     return false;
178 178
 }
179 179
 
180
-function wpinv_is_subscription_payment( $invoice = '' ) {
181
-    if ( empty( $invoice ) ) {
180
+function wpinv_is_subscription_payment($invoice = '') {
181
+    if (empty($invoice)) {
182 182
         return false;
183 183
     }
184 184
     
185
-    if ( !is_object( $invoice ) && is_scalar( $invoice ) ) {
186
-        $invoice = wpinv_get_invoice( $invoice );
185
+    if (!is_object($invoice) && is_scalar($invoice)) {
186
+        $invoice = wpinv_get_invoice($invoice);
187 187
     }
188 188
     
189
-    if ( empty( $invoice ) ) {
189
+    if (empty($invoice)) {
190 190
         return false;
191 191
     }
192 192
         
193
-    if ( $invoice->is_renewal() ) {
193
+    if ($invoice->is_renewal()) {
194 194
         return true;
195 195
     }
196 196
 
197 197
     return false;
198 198
 }
199 199
 
200
-function wpinv_payment_subscription_data( $invoice = '' ) {
201
-    if ( empty( $invoice ) ) {
200
+function wpinv_payment_subscription_data($invoice = '') {
201
+    if (empty($invoice)) {
202 202
         return false;
203 203
     }
204 204
     
205
-    if ( !is_object( $invoice ) && is_scalar( $invoice ) ) {
206
-        $invoice = wpinv_get_invoice( $invoice );
205
+    if (!is_object($invoice) && is_scalar($invoice)) {
206
+        $invoice = wpinv_get_invoice($invoice);
207 207
     }
208 208
     
209
-    if ( empty( $invoice ) ) {
209
+    if (empty($invoice)) {
210 210
         return false;
211 211
     }    
212 212
 
213 213
     return $invoice->get_subscription_data();
214 214
 }
215 215
 
216
-function wpinv_payment_link_transaction_id( $invoice = '' ) {
217
-    if ( empty( $invoice ) ) {
216
+function wpinv_payment_link_transaction_id($invoice = '') {
217
+    if (empty($invoice)) {
218 218
         return false;
219 219
     }
220 220
     
221
-    if ( !is_object( $invoice ) && is_scalar( $invoice ) ) {
222
-        $invoice = wpinv_get_invoice( $invoice );
221
+    if (!is_object($invoice) && is_scalar($invoice)) {
222
+        $invoice = wpinv_get_invoice($invoice);
223 223
     }
224 224
     
225
-    if ( empty( $invoice ) ) {
225
+    if (empty($invoice)) {
226 226
         return false;
227 227
     }
228 228
 
229
-    return apply_filters( 'wpinv_payment_details_transaction_id-' . $invoice->gateway, $invoice->get_transaction_id(), $invoice->ID, $invoice );
229
+    return apply_filters('wpinv_payment_details_transaction_id-' . $invoice->gateway, $invoice->get_transaction_id(), $invoice->ID, $invoice);
230 230
 }
231 231
 
232
-function wpinv_get_pretty_subscription_period( $period ) {
232
+function wpinv_get_pretty_subscription_period($period) {
233 233
     $frequency = '';
234 234
     //Format period details
235
-    switch ( $period ) {
235
+    switch ($period) {
236 236
         case 'D' :
237 237
         case 'day' :
238
-            $frequency = __( 'Daily', 'invoicing' );
238
+            $frequency = __('Daily', 'invoicing');
239 239
             break;
240 240
         case 'W' :
241 241
         case 'week' :
242
-            $frequency = __( 'Weekly', 'invoicing' );
242
+            $frequency = __('Weekly', 'invoicing');
243 243
             break;
244 244
         case 'M' :
245 245
         case 'month' :
246
-            $frequency = __( 'Monthly', 'invoicing' );
246
+            $frequency = __('Monthly', 'invoicing');
247 247
             break;
248 248
         case 'Y' :
249 249
         case 'year' :
250
-            $frequency = __( 'Yearly', 'invoicing' );
250
+            $frequency = __('Yearly', 'invoicing');
251 251
             break;
252 252
         default :
253
-            $frequency = apply_filters( 'wpinv_pretty_subscription_period', $frequency, $period );
253
+            $frequency = apply_filters('wpinv_pretty_subscription_period', $frequency, $period);
254 254
             break;
255 255
     }
256 256
 
257 257
     return $frequency;
258 258
 }
259 259
 
260
-function wpinv_get_pretty_subscription_period_name( $period ) {
260
+function wpinv_get_pretty_subscription_period_name($period) {
261 261
     $frequency = '';
262 262
     //Format period details
263
-    switch ( $period ) {
263
+    switch ($period) {
264 264
         case 'D' :
265 265
         case 'day' :
266
-            $frequency = __( 'Day', 'invoicing' );
266
+            $frequency = __('Day', 'invoicing');
267 267
             break;
268 268
         case 'W' :
269 269
         case 'week' :
270
-            $frequency = __( 'Week', 'invoicing' );
270
+            $frequency = __('Week', 'invoicing');
271 271
             break;
272 272
         case 'M' :
273 273
         case 'month' :
274
-            $frequency = __( 'Month', 'invoicing' );
274
+            $frequency = __('Month', 'invoicing');
275 275
             break;
276 276
         case 'Y' :
277 277
         case 'year' :
278
-            $frequency = __( 'Year', 'invoicing' );
278
+            $frequency = __('Year', 'invoicing');
279 279
             break;
280 280
         default :
281
-            $frequency = apply_filters( 'wpinv_pretty_subscription_period_name', $frequency, $period );
281
+            $frequency = apply_filters('wpinv_pretty_subscription_period_name', $frequency, $period);
282 282
             break;
283 283
     }
284 284
 
285 285
     return $frequency;
286 286
 }
287 287
 
288
-function wpinv_subscription_initial_payment_desc( $amount, $period, $interval, $trial_period = '', $trial_interval = 0 ) {
288
+function wpinv_subscription_initial_payment_desc($amount, $period, $interval, $trial_period = '', $trial_interval = 0) {
289 289
     $interval   = (int)$interval > 0 ? (int)$interval : 1;
290 290
     
291
-    if ( $trial_interval > 0 && !empty( $trial_period ) ) {
292
-        $amount = __( 'Free', 'invoicing' );
291
+    if ($trial_interval > 0 && !empty($trial_period)) {
292
+        $amount = __('Free', 'invoicing');
293 293
         $interval = $trial_interval;
294 294
         $period = $trial_period;
295 295
     }
296 296
     
297 297
     $description = '';
298
-    switch ( $period ) {
298
+    switch ($period) {
299 299
         case 'D' :
300 300
         case 'day' :
301
-            $description = wp_sprintf( _n( '%s for the first day.', '%s for the first %d days.', $interval, 'invoicing' ), $amount, $interval );
301
+            $description = wp_sprintf(_n('%s for the first day.', '%s for the first %d days.', $interval, 'invoicing'), $amount, $interval);
302 302
             break;
303 303
         case 'W' :
304 304
         case 'week' :
305
-            $description = wp_sprintf( _n( '%s for the first week.', '%s for the first %d weeks.', $interval, 'invoicing' ), $amount, $interval );
305
+            $description = wp_sprintf(_n('%s for the first week.', '%s for the first %d weeks.', $interval, 'invoicing'), $amount, $interval);
306 306
             break;
307 307
         case 'M' :
308 308
         case 'month' :
309
-            $description = wp_sprintf( _n( '%s for the first month.', '%s for the first %d months.', $interval, 'invoicing' ), $amount, $interval );
309
+            $description = wp_sprintf(_n('%s for the first month.', '%s for the first %d months.', $interval, 'invoicing'), $amount, $interval);
310 310
             break;
311 311
         case 'Y' :
312 312
         case 'year' :
313
-            $description = wp_sprintf( _n( '%s for the first year.', '%s for the first %d years.', $interval, 'invoicing' ), $amount, $interval );
313
+            $description = wp_sprintf(_n('%s for the first year.', '%s for the first %d years.', $interval, 'invoicing'), $amount, $interval);
314 314
             break;
315 315
     }
316 316
 
317
-    return apply_filters( 'wpinv_subscription_initial_payment_desc', $description, $amount, $period, $interval, $trial_period, $trial_interval  );
317
+    return apply_filters('wpinv_subscription_initial_payment_desc', $description, $amount, $period, $interval, $trial_period, $trial_interval);
318 318
 }
319 319
 
320
-function wpinv_subscription_recurring_payment_desc( $amount, $period, $interval, $bill_times = 0, $trial_period = '', $trial_interval = 0 ) {
320
+function wpinv_subscription_recurring_payment_desc($amount, $period, $interval, $bill_times = 0, $trial_period = '', $trial_interval = 0) {
321 321
     $interval   = (int)$interval > 0 ? (int)$interval : 1;
322 322
     $bill_times = (int)$bill_times > 0 ? (int)$bill_times : 0;
323 323
     
324 324
     $description = '';
325
-    switch ( $period ) {
325
+    switch ($period) {
326 326
         case 'D' :
327 327
         case 'day' :            
328
-            if ( (int)$bill_times > 0 ) {
329
-                if ( $interval > 1 ) {
330
-                    if ( $bill_times > 1 ) {
331
-                        $description = wp_sprintf( __( '%s for each %d days, for %d installments.', 'invoicing' ), $amount, $interval, $bill_times );
328
+            if ((int)$bill_times > 0) {
329
+                if ($interval > 1) {
330
+                    if ($bill_times > 1) {
331
+                        $description = wp_sprintf(__('%s for each %d days, for %d installments.', 'invoicing'), $amount, $interval, $bill_times);
332 332
                     } else {
333
-                        $description = wp_sprintf( __( '%s for %d days.', 'invoicing' ), $amount, $interval );
333
+                        $description = wp_sprintf(__('%s for %d days.', 'invoicing'), $amount, $interval);
334 334
                     }
335 335
                 } else {
336
-                    $description = wp_sprintf( _n( '%s for one day.', '%s for each day, for %d installments.', $bill_times, 'invoicing' ), $amount, $bill_times );
336
+                    $description = wp_sprintf(_n('%s for one day.', '%s for each day, for %d installments.', $bill_times, 'invoicing'), $amount, $bill_times);
337 337
                 }
338 338
             } else {
339
-                $description = wp_sprintf( _n( '%s for each day.', '%s for each %d days.', $interval, 'invoicing'), $amount, $interval );
339
+                $description = wp_sprintf(_n('%s for each day.', '%s for each %d days.', $interval, 'invoicing'), $amount, $interval);
340 340
             }
341 341
             break;
342 342
         case 'W' :
343 343
         case 'week' :            
344
-            if ( (int)$bill_times > 0 ) {
345
-                if ( $interval > 1 ) {
346
-                    if ( $bill_times > 1 ) {
347
-                        $description = wp_sprintf( __( '%s for each %d weeks, for %d installments.', 'invoicing' ), $amount, $interval, $bill_times );
344
+            if ((int)$bill_times > 0) {
345
+                if ($interval > 1) {
346
+                    if ($bill_times > 1) {
347
+                        $description = wp_sprintf(__('%s for each %d weeks, for %d installments.', 'invoicing'), $amount, $interval, $bill_times);
348 348
                     } else {
349
-                        $description = wp_sprintf( __( '%s for %d weeks.', 'invoicing' ), $amount, $interval );
349
+                        $description = wp_sprintf(__('%s for %d weeks.', 'invoicing'), $amount, $interval);
350 350
                     }
351 351
                 } else {
352
-                    $description = wp_sprintf( _n( '%s for one week.', '%s for each week, for %d installments.', $bill_times, 'invoicing' ), $amount, $bill_times );
352
+                    $description = wp_sprintf(_n('%s for one week.', '%s for each week, for %d installments.', $bill_times, 'invoicing'), $amount, $bill_times);
353 353
                 }
354 354
             } else {
355
-                $description = wp_sprintf( _n( '%s for each week.', '%s for each %d weeks.', $interval, 'invoicing' ), $amount, $interval );
355
+                $description = wp_sprintf(_n('%s for each week.', '%s for each %d weeks.', $interval, 'invoicing'), $amount, $interval);
356 356
             }
357 357
             break;
358 358
         case 'M' :
359 359
         case 'month' :            
360
-            if ( (int)$bill_times > 0 ) {
361
-                if ( $interval > 1 ) {
362
-                    if ( $bill_times > 1 ) {
363
-                        $description = wp_sprintf( __( '%s for each %d months, for %d installments.', 'invoicing' ), $amount, $interval, $bill_times );
360
+            if ((int)$bill_times > 0) {
361
+                if ($interval > 1) {
362
+                    if ($bill_times > 1) {
363
+                        $description = wp_sprintf(__('%s for each %d months, for %d installments.', 'invoicing'), $amount, $interval, $bill_times);
364 364
                     } else {
365
-                        $description = wp_sprintf( __( '%s for %d months.', 'invoicing' ), $amount, $interval );
365
+                        $description = wp_sprintf(__('%s for %d months.', 'invoicing'), $amount, $interval);
366 366
                     }
367 367
                 } else {
368
-                    $description = wp_sprintf( _n( '%s for one month.', '%s for each month, for %d installments.', $bill_times, 'invoicing' ), $amount, $bill_times );
368
+                    $description = wp_sprintf(_n('%s for one month.', '%s for each month, for %d installments.', $bill_times, 'invoicing'), $amount, $bill_times);
369 369
                 }
370 370
             } else {
371
-                $description = wp_sprintf( _n( '%s for each month.', '%s for each %d months.', $interval, 'invoicing' ), $amount, $interval );
371
+                $description = wp_sprintf(_n('%s for each month.', '%s for each %d months.', $interval, 'invoicing'), $amount, $interval);
372 372
             }
373 373
             break;
374 374
         case 'Y' :
375 375
         case 'year' :            
376
-            if ( (int)$bill_times > 0 ) {
377
-                if ( $interval > 1 ) {
378
-                    if ( $bill_times > 1 ) {
379
-                        $description = wp_sprintf( __( '%s for each %d years, for %d installments.', 'invoicing' ), $amount, $interval, $bill_times );
376
+            if ((int)$bill_times > 0) {
377
+                if ($interval > 1) {
378
+                    if ($bill_times > 1) {
379
+                        $description = wp_sprintf(__('%s for each %d years, for %d installments.', 'invoicing'), $amount, $interval, $bill_times);
380 380
                     } else {
381
-                        $description = wp_sprintf( __( '%s for %d years.', 'invoicing'), $amount, $interval );
381
+                        $description = wp_sprintf(__('%s for %d years.', 'invoicing'), $amount, $interval);
382 382
                     }
383 383
                 } else {
384
-                    $description = wp_sprintf( _n( '%s for one year.', '%s for each year, for %d installments.', $bill_times, 'invoicing' ), $amount, $bill_times );
384
+                    $description = wp_sprintf(_n('%s for one year.', '%s for each year, for %d installments.', $bill_times, 'invoicing'), $amount, $bill_times);
385 385
                 }
386 386
             } else {
387
-                $description = wp_sprintf( _n( '%s for each year.', '%s for each %d years.', $interval, 'invoicing' ), $amount, $interval );
387
+                $description = wp_sprintf(_n('%s for each year.', '%s for each %d years.', $interval, 'invoicing'), $amount, $interval);
388 388
             }
389 389
             break;
390 390
     }
391 391
 
392
-    return apply_filters( 'wpinv_subscription_recurring_payment_desc', $description, $amount, $period, $interval, $bill_times, $trial_period, $trial_interval );
392
+    return apply_filters('wpinv_subscription_recurring_payment_desc', $description, $amount, $period, $interval, $bill_times, $trial_period, $trial_interval);
393 393
 }
394 394
 
395
-function wpinv_subscription_payment_desc( $invoice ) {
396
-    if ( empty( $invoice ) ) {
395
+function wpinv_subscription_payment_desc($invoice) {
396
+    if (empty($invoice)) {
397 397
         return NULL;
398 398
     }
399 399
     
400 400
     $description = '';
401
-    if ( $invoice->is_parent() && $item = $invoice->get_recurring( true ) ) {
402
-        if ( $item->has_free_trial() ) {
401
+    if ($invoice->is_parent() && $item = $invoice->get_recurring(true)) {
402
+        if ($item->has_free_trial()) {
403 403
             $trial_period = $item->get_trial_period();
404 404
             $trial_interval = $item->get_trial_interval();
405 405
         } else {
@@ -407,45 +407,45 @@  discard block
 block discarded – undo
407 407
             $trial_interval = 0;
408 408
         }
409 409
         
410
-        $description = wpinv_get_billing_cycle( $invoice->get_total(), $invoice->get_recurring_details( 'total' ), $item->get_recurring_period(), $item->get_recurring_interval(), $item->get_recurring_limit(), $trial_period, $trial_interval, $invoice->get_currency() );
410
+        $description = wpinv_get_billing_cycle($invoice->get_total(), $invoice->get_recurring_details('total'), $item->get_recurring_period(), $item->get_recurring_interval(), $item->get_recurring_limit(), $trial_period, $trial_interval, $invoice->get_currency());
411 411
     }
412 412
     
413
-    return apply_filters( 'wpinv_subscription_payment_desc', $description, $invoice );
413
+    return apply_filters('wpinv_subscription_payment_desc', $description, $invoice);
414 414
 }
415 415
 
416
-function wpinv_get_billing_cycle( $initial, $recurring, $period, $interval, $bill_times, $trial_period = '', $trial_interval = 0, $currency = '' ) {
417
-    $initial_total      = wpinv_round_amount( $initial );
418
-    $recurring_total    = wpinv_round_amount( $recurring );
416
+function wpinv_get_billing_cycle($initial, $recurring, $period, $interval, $bill_times, $trial_period = '', $trial_interval = 0, $currency = '') {
417
+    $initial_total      = wpinv_round_amount($initial);
418
+    $recurring_total    = wpinv_round_amount($recurring);
419 419
     
420
-    if ( $trial_interval > 0 && !empty( $trial_period ) ) {
420
+    if ($trial_interval > 0 && !empty($trial_period)) {
421 421
         // Free trial
422 422
     } else {
423
-        if ( $bill_times == 1 ) {
423
+        if ($bill_times == 1) {
424 424
             $recurring_total = $initial_total;
425
-        } else if ( $bill_times > 1 && $initial_total != $recurring_total ) {
425
+        } else if ($bill_times > 1 && $initial_total != $recurring_total) {
426 426
             $bill_times--;
427 427
         }
428 428
     }
429 429
     
430
-    $initial_amount     = wpinv_price( wpinv_format_amount( $initial_total ), $currency );
431
-    $recurring_amount   = wpinv_price( wpinv_format_amount( $recurring_total ), $currency );
430
+    $initial_amount     = wpinv_price(wpinv_format_amount($initial_total), $currency);
431
+    $recurring_amount   = wpinv_price(wpinv_format_amount($recurring_total), $currency);
432 432
     
433
-    $recurring          = wpinv_subscription_recurring_payment_desc( $recurring_amount, $period, $interval, $bill_times, $trial_period, $trial_interval );
433
+    $recurring          = wpinv_subscription_recurring_payment_desc($recurring_amount, $period, $interval, $bill_times, $trial_period, $trial_interval);
434 434
         
435
-    if ( $initial_total != $recurring_total ) {
436
-        $initial        = wpinv_subscription_initial_payment_desc( $initial_amount, $period, $interval, $trial_period, $trial_interval );
435
+    if ($initial_total != $recurring_total) {
436
+        $initial        = wpinv_subscription_initial_payment_desc($initial_amount, $period, $interval, $trial_period, $trial_interval);
437 437
         
438
-        $description    = wp_sprintf( __( '%s Then %s', 'invoicing' ), $initial, $recurring );
438
+        $description    = wp_sprintf(__('%s Then %s', 'invoicing'), $initial, $recurring);
439 439
     } else {
440 440
         $description    = $recurring;
441 441
     }
442 442
     
443
-    return apply_filters( 'wpinv_get_billing_cycle', $description, $initial, $recurring, $period, $interval, $bill_times, $trial_period, $trial_interval, $currency );
443
+    return apply_filters('wpinv_get_billing_cycle', $description, $initial, $recurring, $period, $interval, $bill_times, $trial_period, $trial_interval, $currency);
444 444
 }
445 445
 
446
-function wpinv_recurring_send_payment_failed( $invoice ) {
447
-    if ( !empty( $invoice->ID ) ) {
448
-        wpinv_failed_invoice_notification( $invoice->ID );
446
+function wpinv_recurring_send_payment_failed($invoice) {
447
+    if (!empty($invoice->ID)) {
448
+        wpinv_failed_invoice_notification($invoice->ID);
449 449
     }
450 450
 }
451
-add_action( 'wpinv_recurring_payment_failed', 'wpinv_recurring_send_payment_failed', 10, 1 );
452 451
\ No newline at end of file
452
+add_action('wpinv_recurring_payment_failed', 'wpinv_recurring_send_payment_failed', 10, 1);
453 453
\ No newline at end of file
Please login to merge, or discard this patch.
includes/class-wpinv-api.php 2 patches
Doc Comments   +8 added lines patch added patch discarded remove patch
@@ -47,6 +47,9 @@  discard block
 block discarded – undo
47 47
         }
48 48
     }
49 49
     
50
+    /**
51
+     * @param integer $code
52
+     */
50 53
     public function send_status( $code ) {
51 54
         status_header( $code );
52 55
     }
@@ -195,6 +198,11 @@  discard block
 block discarded – undo
195 198
 class WPInv_API_Exception extends Exception {
196 199
     protected $error_code;
197 200
 
201
+    /**
202
+     * @param string $error_code
203
+     * @param string $error_message
204
+     * @param integer $http_status_code
205
+     */
198 206
     public function __construct( $error_code, $error_message, $http_status_code ) {
199 207
         $this->error_code = $error_code;
200 208
         parent::__construct( $error_message, $http_status_code );
Please login to merge, or discard this patch.
Spacing   +67 added lines, -67 removed lines patch added patch discarded remove patch
@@ -7,51 +7,51 @@  discard block
 block discarded – undo
7 7
  */
8 8
  
9 9
 // MUST have WordPress.
10
-if ( !defined( 'WPINC' ) ) {
11
-    exit( 'Do NOT access this file directly: ' . basename( __FILE__ ) );
10
+if (!defined('WPINC')) {
11
+    exit('Do NOT access this file directly: ' . basename(__FILE__));
12 12
 }
13 13
 
14 14
 class WPInv_API {
15 15
     protected $post_type = 'wpi_invoice';
16 16
     
17
-    public function __construct( $params = array() ) {
17
+    public function __construct($params = array()) {
18 18
     }
19
-    public function insert_invoice( $data ) {
19
+    public function insert_invoice($data) {
20 20
         global $wpdb;
21 21
         //wpinv_transaction_query( 'start' );
22 22
 
23 23
         try {
24
-            if ( empty( $data['invoice'] ) ) {
25
-                throw new WPInv_API_Exception( 'wpinv_api_missing_invoice_data', sprintf( __( 'No %1$s data specified to create %1$s', 'invoicing' ), 'invoice' ), 400 );
24
+            if (empty($data['invoice'])) {
25
+                throw new WPInv_API_Exception('wpinv_api_missing_invoice_data', sprintf(__('No %1$s data specified to create %1$s', 'invoicing'), 'invoice'), 400);
26 26
             }
27 27
 
28
-            $data = apply_filters( 'wpinv_api_create_invoice_data', $data['invoice'], $this );
28
+            $data = apply_filters('wpinv_api_create_invoice_data', $data['invoice'], $this);
29 29
 
30
-            $invoice = wpinv_insert_invoice( $data, true );
31
-            if ( empty( $invoice->ID ) || is_wp_error( $invoice ) ) {
32
-                throw new WPInv_API_Exception( 'wpinv_api_cannot_create_invoice', sprintf( __( 'Cannot create invoice: %s', 'invoicing' ), implode( ', ', $invoice->get_error_messages() ) ), 400 );
30
+            $invoice = wpinv_insert_invoice($data, true);
31
+            if (empty($invoice->ID) || is_wp_error($invoice)) {
32
+                throw new WPInv_API_Exception('wpinv_api_cannot_create_invoice', sprintf(__('Cannot create invoice: %s', 'invoicing'), implode(', ', $invoice->get_error_messages())), 400);
33 33
             }
34 34
 
35 35
             // HTTP 201 Created
36
-            $this->send_status( 201 );
36
+            $this->send_status(201);
37 37
 
38
-            do_action( 'wpinv_api_create_invoice', $invoice->ID, $data, $this );
38
+            do_action('wpinv_api_create_invoice', $invoice->ID, $data, $this);
39 39
 
40 40
             //wpinv_transaction_query( 'commit' );
41 41
 
42
-            return wpinv_get_invoice( $invoice->ID );
43
-        } catch ( WPInv_API_Exception $e ) {
42
+            return wpinv_get_invoice($invoice->ID);
43
+        } catch (WPInv_API_Exception $e) {
44 44
             //wpinv_transaction_query( 'rollback' );
45 45
 
46
-            return new WP_Error( $e->getErrorCode(), $e->getMessage(), array( 'status' => $e->getCode() ) );
46
+            return new WP_Error($e->getErrorCode(), $e->getMessage(), array('status' => $e->getCode()));
47 47
         }
48 48
     }
49 49
     
50
-    public function send_status( $code ) {
51
-        status_header( $code );
50
+    public function send_status($code) {
51
+        status_header($code);
52 52
     }
53 53
     
54
-    protected function set_billing_details( $invoice, $data ) {
54
+    protected function set_billing_details($invoice, $data) {
55 55
         $address_fields = array(
56 56
             'user_id',
57 57
             'first_name',
@@ -70,66 +70,66 @@  discard block
 block discarded – undo
70 70
         $billing_details = array();
71 71
         $user_id = $invoice->get_user_id();
72 72
         
73
-        foreach ( $address_fields as $field ) {
74
-            if ( isset( $data['billing_details'][ $field ] ) ) {
75
-                $value = sanitize_text_field( $data['billing_details'][ $field ] );
73
+        foreach ($address_fields as $field) {
74
+            if (isset($data['billing_details'][$field])) {
75
+                $value = sanitize_text_field($data['billing_details'][$field]);
76 76
                 
77
-                if ( $field == 'country' && empty( $value ) ) {
78
-                    if ( !empty( $invoice->country ) ) {
77
+                if ($field == 'country' && empty($value)) {
78
+                    if (!empty($invoice->country)) {
79 79
                         $value = $invoice->country;
80 80
                     } else {
81
-                        $value = wpinv_default_billing_country( '', $user_id );
81
+                        $value = wpinv_default_billing_country('', $user_id);
82 82
                     }
83 83
                 }
84 84
                 
85
-                if ( $field == 'state' && empty( $value ) ) {
86
-                    if ( !empty( $invoice->state ) ) {
85
+                if ($field == 'state' && empty($value)) {
86
+                    if (!empty($invoice->state)) {
87 87
                         $value = $invoice->state;
88 88
                     } else {
89 89
                         $value = wpinv_get_default_state();
90 90
                     }
91 91
                 }
92 92
                 
93
-                $invoice->set( $field, $value );
93
+                $invoice->set($field, $value);
94 94
                 
95
-                update_post_meta( $invoice->ID, '_wpinv_' . $field, $value );
95
+                update_post_meta($invoice->ID, '_wpinv_' . $field, $value);
96 96
             }
97 97
         }
98 98
         
99 99
         return $invoice;
100 100
     }
101 101
     
102
-    protected function set_discount( $invoice, $data ) {
103
-        if ( isset( $data['discount'] ) ) {
104
-            $invoice->set( 'discount', wpinv_round_amount( $data['discount'] ) );
102
+    protected function set_discount($invoice, $data) {
103
+        if (isset($data['discount'])) {
104
+            $invoice->set('discount', wpinv_round_amount($data['discount']));
105 105
             
106
-            update_post_meta( $invoice->ID, '_wpinv_discount', wpinv_round_amount( $data['discount'] ) );
106
+            update_post_meta($invoice->ID, '_wpinv_discount', wpinv_round_amount($data['discount']));
107 107
             
108
-            if ( isset( $data['discount_code'] ) ) {
109
-                $invoice->set( 'discount_code', $data['discount_code'] );
108
+            if (isset($data['discount_code'])) {
109
+                $invoice->set('discount_code', $data['discount_code']);
110 110
                 
111
-                update_post_meta( $invoice->ID, '_wpinv_discount_code', $data['discount_code'] );
111
+                update_post_meta($invoice->ID, '_wpinv_discount_code', $data['discount_code']);
112 112
             }
113 113
         }
114 114
         
115 115
         return $invoice;
116 116
     }
117 117
     
118
-    protected function set_items( $invoice, $data ) {
119
-        if ( !empty( $data['items'] ) && is_array( $data['items'] ) ) {
118
+    protected function set_items($invoice, $data) {
119
+        if (!empty($data['items']) && is_array($data['items'])) {
120 120
             $items_array = array();
121 121
            
122
-            if ( !empty( $invoice->country ) ) {
122
+            if (!empty($invoice->country)) {
123 123
                 $country = $invoice->country;
124
-            } else if ( !empty( $data['billing_details']['country'] ) ) {
124
+            } else if (!empty($data['billing_details']['country'])) {
125 125
                 $country = $data['billing_details']['country'];
126 126
             } else {
127
-                $country = wpinv_default_billing_country( '', $invoice->get_user_id() );
127
+                $country = wpinv_default_billing_country('', $invoice->get_user_id());
128 128
             }
129 129
             
130
-            if ( !empty( $invoice->state ) ) {
130
+            if (!empty($invoice->state)) {
131 131
                 $state = $invoice->state;
132
-            } else if ( !empty( $data['billing_details']['state'] ) ) {
132
+            } else if (!empty($data['billing_details']['state'])) {
133 133
                 $state = $data['billing_details']['state'];
134 134
             } else {
135 135
                 $state = wpinv_get_default_state();
@@ -138,54 +138,54 @@  discard block
 block discarded – undo
138 138
             $_POST['country']   = $country;
139 139
             $_POST['state']     = $state;
140 140
             
141
-            $rate = wpinv_get_tax_rate( $country, $state, 'global' );
141
+            $rate = wpinv_get_tax_rate($country, $state, 'global');
142 142
             
143 143
             $total_tax = 0;
144
-            foreach ( $data['items'] as $item ) {
145
-                $id                 = isset( $item['id'] ) ? sanitize_text_field( $item['id'] ) : '';
146
-                $title              = isset( $item['title'] ) ? sanitize_text_field( $item['title'] ) : '';
147
-                $desc               = isset( $item['description'] ) ? sanitize_text_field( $item['description'] ) : '';
148
-                $amount             = isset( $item['amount'] ) ? wpinv_round_amount( $item['amount'] ) : 0;
144
+            foreach ($data['items'] as $item) {
145
+                $id                 = isset($item['id']) ? sanitize_text_field($item['id']) : '';
146
+                $title              = isset($item['title']) ? sanitize_text_field($item['title']) : '';
147
+                $desc               = isset($item['description']) ? sanitize_text_field($item['description']) : '';
148
+                $amount             = isset($item['amount']) ? wpinv_round_amount($item['amount']) : 0;
149 149
                 
150
-                if ( !empty( $item['vat_rates_class'] ) ) {
150
+                if (!empty($item['vat_rates_class'])) {
151 151
                     $vat_rates_class = $item['vat_rates_class'];
152 152
                 } else {
153 153
                     $vat_rates_class = '_standard';
154 154
                 }
155
-                $vat_rate = wpinv_get_tax_rate( $country, $state, $id );
155
+                $vat_rate = wpinv_get_tax_rate($country, $state, $id);
156 156
                 
157
-                $tax = $amount > 0 ? ( $amount * 0.01 * (float)$vat_rate ) : 0;
157
+                $tax = $amount > 0 ? ($amount * 0.01 * (float)$vat_rate) : 0;
158 158
                 $total_tax += $tax;
159 159
                 
160 160
                 $items_array[] = array(
161 161
                     'id'                => $id,
162
-                    'title'             => esc_html( $title ),
163
-                    'description'       => esc_html( $desc ),
164
-                    'amount'            => $amount > 0 ? wpinv_round_amount( $amount ) : 0,
165
-                    'subtotal'          => $amount > 0 ? wpinv_round_amount( $amount ) : 0,
162
+                    'title'             => esc_html($title),
163
+                    'description'       => esc_html($desc),
164
+                    'amount'            => $amount > 0 ? wpinv_round_amount($amount) : 0,
165
+                    'subtotal'          => $amount > 0 ? wpinv_round_amount($amount) : 0,
166 166
                     'vat_rates_class'   => $vat_rates_class,
167 167
                     'vat_rate'          => $vat_rate,
168
-                    'tax'               => $tax > 0 ? wpinv_round_amount( $tax ) : 0,
168
+                    'tax'               => $tax > 0 ? wpinv_round_amount($tax) : 0,
169 169
                 );
170 170
             }
171 171
 
172
-            update_post_meta( $invoice->ID, '_wpinv_tax', wpinv_round_amount( $total_tax ) );
173
-            $invoice->set( 'tax', wpinv_round_amount( $total_tax ) );
172
+            update_post_meta($invoice->ID, '_wpinv_tax', wpinv_round_amount($total_tax));
173
+            $invoice->set('tax', wpinv_round_amount($total_tax));
174 174
             
175
-            $items_array = apply_filters( 'wpinv_save_invoice_items', $items_array, $data['items'], $invoice );
175
+            $items_array = apply_filters('wpinv_save_invoice_items', $items_array, $data['items'], $invoice);
176 176
             
177
-            $invoice->set( 'items', $items_array );
178
-            update_post_meta( $invoice->ID, '_wpinv_items', $items_array );
177
+            $invoice->set('items', $items_array);
178
+            update_post_meta($invoice->ID, '_wpinv_items', $items_array);
179 179
         }
180 180
         
181 181
         return $invoice;
182 182
     }
183 183
     
184
-    protected function set_invoice_meta( $invoice_id, $invoice_meta ) {
185
-        foreach ( $invoice_meta as $meta_key => $meta_value ) {
184
+    protected function set_invoice_meta($invoice_id, $invoice_meta) {
185
+        foreach ($invoice_meta as $meta_key => $meta_value) {
186 186
 
187
-            if ( is_string( $meta_key) && ! is_protected_meta( $meta_key ) && is_scalar( $meta_value ) ) {
188
-                update_post_meta( $invoice_id, $meta_key, $meta_value );
187
+            if (is_string($meta_key) && !is_protected_meta($meta_key) && is_scalar($meta_value)) {
188
+                update_post_meta($invoice_id, $meta_key, $meta_value);
189 189
             }
190 190
         }
191 191
     }
@@ -195,9 +195,9 @@  discard block
 block discarded – undo
195 195
 class WPInv_API_Exception extends Exception {
196 196
     protected $error_code;
197 197
 
198
-    public function __construct( $error_code, $error_message, $http_status_code ) {
198
+    public function __construct($error_code, $error_message, $http_status_code) {
199 199
         $this->error_code = $error_code;
200
-        parent::__construct( $error_message, $http_status_code );
200
+        parent::__construct($error_message, $http_status_code);
201 201
     }
202 202
 
203 203
     public function getErrorCode() {
Please login to merge, or discard this patch.
includes/admin/wpinv-upgrade-functions.php 1 patch
Spacing   +13 added lines, -13 removed lines patch added patch discarded remove patch
@@ -11,37 +11,37 @@
 block discarded – undo
11 11
  * @since 1.0.0
12 12
 */
13 13
 function wpinv_automatic_upgrade() {
14
-    $wpi_version = get_option( 'wpinv_version' );
14
+    $wpi_version = get_option('wpinv_version');
15 15
     
16
-    if ( $wpi_version == WPINV_VERSION ) {
16
+    if ($wpi_version == WPINV_VERSION) {
17 17
         return;
18 18
     }
19 19
     
20
-    if ( version_compare( $wpi_version, '0.0.5', '<' ) ) {
20
+    if (version_compare($wpi_version, '0.0.5', '<')) {
21 21
         wpinv_v005_upgrades();
22 22
     }
23 23
     
24
-    update_option( 'wpinv_version', WPINV_VERSION );
24
+    update_option('wpinv_version', WPINV_VERSION);
25 25
 }
26
-add_action( 'admin_init', 'wpinv_automatic_upgrade' );
26
+add_action('admin_init', 'wpinv_automatic_upgrade');
27 27
 
28 28
 function wpinv_v005_upgrades() {
29 29
     global $wpdb;
30 30
     
31 31
     // Invoices status
32
-    $wpdb->query( "UPDATE " . $wpdb->posts . " SET post_status = CONCAT( 'wpi-', post_status ) WHERE post_type = 'wpi_invoice' AND post_status IN( 'processing', 'onhold', 'refunded', 'cancelled', 'failed', 'renewal' )" );
32
+    $wpdb->query("UPDATE " . $wpdb->posts . " SET post_status = CONCAT( 'wpi-', post_status ) WHERE post_type = 'wpi_invoice' AND post_status IN( 'processing', 'onhold', 'refunded', 'cancelled', 'failed', 'renewal' )");
33 33
     
34 34
     // Item meta key changes
35 35
     $query = "SELECT DISTINCT post_id FROM " . $wpdb->postmeta . " WHERE meta_key IN( '_wpinv_item_id', '_wpinv_package_id', '_wpinv_post_id', '_wpinv_cpt_name', '_wpinv_cpt_singular_name' )";
36
-    $results = $wpdb->get_results( $query );
36
+    $results = $wpdb->get_results($query);
37 37
     
38
-    if ( !empty( $results ) ) {
39
-        $wpdb->query( "UPDATE " . $wpdb->postmeta . " SET meta_key = '_wpinv_custom_id' WHERE meta_key IN( '_wpinv_item_id', '_wpinv_package_id', '_wpinv_post_id' )" );
40
-        $wpdb->query( "UPDATE " . $wpdb->postmeta . " SET meta_key = '_wpinv_custom_name' WHERE meta_key = '_wpinv_cpt_name'" );
41
-        $wpdb->query( "UPDATE " . $wpdb->postmeta . " SET meta_key = '_wpinv_custom_singular_name' WHERE meta_key = '_wpinv_cpt_singular_name'" );
38
+    if (!empty($results)) {
39
+        $wpdb->query("UPDATE " . $wpdb->postmeta . " SET meta_key = '_wpinv_custom_id' WHERE meta_key IN( '_wpinv_item_id', '_wpinv_package_id', '_wpinv_post_id' )");
40
+        $wpdb->query("UPDATE " . $wpdb->postmeta . " SET meta_key = '_wpinv_custom_name' WHERE meta_key = '_wpinv_cpt_name'");
41
+        $wpdb->query("UPDATE " . $wpdb->postmeta . " SET meta_key = '_wpinv_custom_singular_name' WHERE meta_key = '_wpinv_cpt_singular_name'");
42 42
         
43
-        foreach ( $results as $row ) {
44
-            clean_post_cache( $row->post_id );
43
+        foreach ($results as $row) {
44
+            clean_post_cache($row->post_id);
45 45
         }
46 46
     }
47 47
 }
48 48
\ No newline at end of file
Please login to merge, or discard this patch.
includes/admin/meta-boxes/class-mb-invoice-address.php 1 patch
Spacing   +48 added lines, -48 removed lines patch added patch discarded remove patch
@@ -1,34 +1,34 @@  discard block
 block discarded – undo
1 1
 <?php
2 2
 // MUST have WordPress.
3
-if ( !defined( 'WPINC' ) ) {
4
-    exit( 'Do NOT access this file directly: ' . basename( __FILE__ ) );
3
+if (!defined('WPINC')) {
4
+    exit('Do NOT access this file directly: ' . basename(__FILE__));
5 5
 }
6 6
 
7 7
 class WPInv_Meta_Box_Billing_Details {
8
-    public static function output( $post ) {
8
+    public static function output($post) {
9 9
         global $user_ID;
10
-        $post_id    = !empty( $post->ID ) ? $post->ID : 0;
11
-        $invoice    = new WPInv_Invoice( $post_id );
10
+        $post_id    = !empty($post->ID) ? $post->ID : 0;
11
+        $invoice    = new WPInv_Invoice($post_id);
12 12
 ?>
13 13
 <div class="gdmbx2-wrap form-table">
14 14
     <div id="gdmbx2-metabox-wpinv_address" class="gdmbx2-metabox gdmbx-field-list wpinv-address gdmbx-row">
15 15
         <div class="gdmbx-row gdmbx-type-text gdmbx-wpinv-user-id table-layout">
16 16
             <div class="gdmbx-th">
17
-                <label for="post_author_override"><?php _e( 'Customer', 'invoicing' );?></label>
17
+                <label for="post_author_override"><?php _e('Customer', 'invoicing'); ?></label>
18 18
             </div>
19 19
             <div class="gdmbx-td gdmbx-customer-div">
20
-            <?php wpinv_dropdown_users( array(
20
+            <?php wpinv_dropdown_users(array(
21 21
                             'name' => 'post_author_override',
22 22
                             'selected' => empty($post->ID) ? $user_ID : $post->post_author,
23 23
                             'include_selected' => true,
24 24
                             'show' => 'user_email',
25 25
                             'orderby' => 'user_email',
26 26
                             'class' => 'gdmbx2-text-large'
27
-                        ) ); ?>
27
+                        )); ?>
28 28
             </div>
29 29
         </div>
30 30
         <div class="gdmbx-row gdmbx-type-text gdmbx-wpinv-email table-layout" style="display:none">
31
-            <div class="gdmbx-th"><label for="wpinv_email"><?php _e( 'Email', 'invoicing' );?> <span class="required">*</span></label>
31
+            <div class="gdmbx-th"><label for="wpinv_email"><?php _e('Email', 'invoicing'); ?> <span class="required">*</span></label>
32 32
             </div>
33 33
             <div class="gdmbx-td">
34 34
                 <input type="hidden" id="wpinv_new_user" name="wpinv_new_user" value="" />
@@ -36,56 +36,56 @@  discard block
 block discarded – undo
36 36
             </div>
37 37
         </div>
38 38
         <div class="gdmbx-row gdmbx-type-text gdmbx-wpinv-btns table-layout">
39
-            <div class="gdmbx-th"><label><?php _e( 'Actions', 'invoicing' );?></label>
39
+            <div class="gdmbx-th"><label><?php _e('Actions', 'invoicing'); ?></label>
40 40
             </div>
41 41
             <div class="gdmbx-td">
42
-                <a id="wpinv-fill-user-details" class="button button-small button-secondary" title="<?php esc_attr_e( 'Fill User Details', 'invoicing' );?>" href="javascript:void(0)"><i aria-hidden="true" class="fa fa-refresh"></i><?php _e( 'Fill User Details', 'invoicing' );?></a>
43
-                <a class="wpinv-new-user button button-small button-secondary" href="javascript:void(0)"><i aria-hidden="true" class="fa fa-plus"></i><?php _e( 'Add New User', 'invoicing' );?></a>
44
-                <a style="display:none" class="wpinv-new-cancel button button-small button-secondary" href="javascript:void(0)"><i aria-hidden="true" class="fa fa-close"></i><?php _e( 'Cancel', 'invoicing' );?> </a>
42
+                <a id="wpinv-fill-user-details" class="button button-small button-secondary" title="<?php esc_attr_e('Fill User Details', 'invoicing'); ?>" href="javascript:void(0)"><i aria-hidden="true" class="fa fa-refresh"></i><?php _e('Fill User Details', 'invoicing'); ?></a>
43
+                <a class="wpinv-new-user button button-small button-secondary" href="javascript:void(0)"><i aria-hidden="true" class="fa fa-plus"></i><?php _e('Add New User', 'invoicing'); ?></a>
44
+                <a style="display:none" class="wpinv-new-cancel button button-small button-secondary" href="javascript:void(0)"><i aria-hidden="true" class="fa fa-close"></i><?php _e('Cancel', 'invoicing'); ?> </a>
45 45
             </div>
46 46
         </div>
47 47
         <div class="gdmbx-row gdmbx-type-text gdmbx-wpinv-first-name table-layout">
48
-            <div class="gdmbx-th"><label for="wpinv_first_name"><?php _e( 'First Name', 'invoicing' );?></label></div>
48
+            <div class="gdmbx-th"><label for="wpinv_first_name"><?php _e('First Name', 'invoicing'); ?></label></div>
49 49
             <div class="gdmbx-td">
50
-                <input type="text" class="gdmbx2-text-large" name="wpinv_first_name" id="wpinv_first_name" value="<?php echo esc_attr( $invoice->first_name );?>" />
50
+                <input type="text" class="gdmbx2-text-large" name="wpinv_first_name" id="wpinv_first_name" value="<?php echo esc_attr($invoice->first_name); ?>" />
51 51
             </div>
52 52
         </div>
53 53
         <div class="gdmbx-row gdmbx-type-text gdmbx-wpinv-last-name table-layout">
54
-            <div class="gdmbx-th"><label for="wpinv_last_name"><?php _e( 'Last Name', 'invoicing' );?></label></div>
54
+            <div class="gdmbx-th"><label for="wpinv_last_name"><?php _e('Last Name', 'invoicing'); ?></label></div>
55 55
             <div class="gdmbx-td">
56
-                <input type="text" class="gdmbx2-text-large" name="wpinv_last_name" id="wpinv_last_name" value="<?php echo esc_attr( $invoice->last_name );?>" />
56
+                <input type="text" class="gdmbx2-text-large" name="wpinv_last_name" id="wpinv_last_name" value="<?php echo esc_attr($invoice->last_name); ?>" />
57 57
             </div>
58 58
         </div>
59 59
         <div class="gdmbx-row gdmbx-type-text gdmbx-wpinv-company table-layout">
60
-            <div class="gdmbx-th"><label for="wpinv_company"><?php _e( 'Company', 'invoicing' );?></label></div>
60
+            <div class="gdmbx-th"><label for="wpinv_company"><?php _e('Company', 'invoicing'); ?></label></div>
61 61
             <div class="gdmbx-td">
62
-                <input type="text" class="gdmbx2-text-large" name="wpinv_company" id="wpinv_company" value="<?php echo esc_attr( $invoice->company );?>" />
62
+                <input type="text" class="gdmbx2-text-large" name="wpinv_company" id="wpinv_company" value="<?php echo esc_attr($invoice->company); ?>" />
63 63
             </div>
64 64
         </div>
65 65
         <div class="gdmbx-row gdmbx-type-text gdmbx-wpinv-vat-number table-layout">
66
-            <div class="gdmbx-th"><label for="wpinv_vat_number"><?php _e( 'Vat Number', 'invoicing' );?></label></div>
66
+            <div class="gdmbx-th"><label for="wpinv_vat_number"><?php _e('Vat Number', 'invoicing'); ?></label></div>
67 67
             <div class="gdmbx-td">
68
-                <input type="text" class="gdmbx2-text-large" name="wpinv_vat_number" id="wpinv_vat_number" value="<?php echo esc_attr( $invoice->vat_number );?>" />
68
+                <input type="text" class="gdmbx2-text-large" name="wpinv_vat_number" id="wpinv_vat_number" value="<?php echo esc_attr($invoice->vat_number); ?>" />
69 69
             </div>
70 70
         </div>
71 71
         <div class="gdmbx-row gdmbx-type-text gdmbx-wpinv-address table-layout">
72
-            <div class="gdmbx-th"><label for="wpinv_address"><?php _e( 'Address', 'invoicing' );?></label></div>
72
+            <div class="gdmbx-th"><label for="wpinv_address"><?php _e('Address', 'invoicing'); ?></label></div>
73 73
             <div class="gdmbx-td">
74
-                <input type="text" class="gdmbx2-text-large" name="wpinv_address" id="wpinv_address" value="<?php echo esc_attr( $invoice->address );?>" />
74
+                <input type="text" class="gdmbx2-text-large" name="wpinv_address" id="wpinv_address" value="<?php echo esc_attr($invoice->address); ?>" />
75 75
             </div>
76 76
         </div>
77 77
         <div class="gdmbx-row gdmbx-type-text gdmbx-wpinv-city table-layout">
78
-            <div class="gdmbx-th"><label for="wpinv_city"><?php _e( 'City', 'invoicing' );?></label></div>
78
+            <div class="gdmbx-th"><label for="wpinv_city"><?php _e('City', 'invoicing'); ?></label></div>
79 79
             <div class="gdmbx-td">
80
-                <input type="text" class="gdmbx2-text-large" name="wpinv_city" id="wpinv_city" value="<?php echo esc_attr( $invoice->city );?>" />
80
+                <input type="text" class="gdmbx2-text-large" name="wpinv_city" id="wpinv_city" value="<?php echo esc_attr($invoice->city); ?>" />
81 81
             </div>
82 82
         </div>
83 83
         <div class="gdmbx-row gdmbx-type-select gdmbx-wpinv-country table-layout">
84
-            <div class="gdmbx-th"><label for="wpinv_country"><?php _e( 'Country', 'invoicing' );?> <span class="wpi-loader"><i class="fa fa-refresh fa-spin"></i></span></label></div>
84
+            <div class="gdmbx-th"><label for="wpinv_country"><?php _e('Country', 'invoicing'); ?> <span class="wpi-loader"><i class="fa fa-refresh fa-spin"></i></span></label></div>
85 85
             <div class="gdmbx-td">
86 86
                 <?php
87
-                echo wpinv_html_select( array(
88
-                    'options'          => array_merge( array( '' => __( 'Choose a country', 'invoicing' ) ), wpinv_get_country_list() ),
87
+                echo wpinv_html_select(array(
88
+                    'options'          => array_merge(array('' => __('Choose a country', 'invoicing')), wpinv_get_country_list()),
89 89
                     'name'             => 'wpinv_country',
90 90
                     'id'               => 'wpinv_country',
91 91
                     'selected'         => $invoice->country,
@@ -93,20 +93,20 @@  discard block
 block discarded – undo
93 93
                     'show_option_none' => false,
94 94
                     'class'            => 'gdmbx2-text-large',
95 95
                     'chosen'           => false,
96
-                    'placeholder'      => __( 'Choose a country', 'invoicing' ),
96
+                    'placeholder'      => __('Choose a country', 'invoicing'),
97 97
                     'required'         => false,
98
-                ) );
98
+                ));
99 99
                 ?>
100 100
             </div>
101 101
         </div>
102 102
         <div class="gdmbx-row gdmbx-type-text gdmbx-wpinv-state table-layout">
103
-            <div class="gdmbx-th"><label for="wpinv_state"><?php _e( 'State', 'invoicing' );?></label></div>
103
+            <div class="gdmbx-th"><label for="wpinv_state"><?php _e('State', 'invoicing'); ?></label></div>
104 104
             <div class="gdmbx-td">
105 105
                 <?php
106
-                $states = wpinv_get_country_states( $invoice->country );
107
-                if( !empty( $states ) ) {
108
-                    echo wpinv_html_select( array(
109
-                        'options'          => array_merge( array( '' => __( 'Choose a state', 'invoicing' ) ), $states ),
106
+                $states = wpinv_get_country_states($invoice->country);
107
+                if (!empty($states)) {
108
+                    echo wpinv_html_select(array(
109
+                        'options'          => array_merge(array('' => __('Choose a state', 'invoicing')), $states),
110 110
                         'name'             => 'wpinv_state',
111 111
                         'id'               => 'wpinv_state',
112 112
                         'selected'         => $invoice->state,
@@ -114,44 +114,44 @@  discard block
 block discarded – undo
114 114
                         'show_option_none' => false,
115 115
                         'class'            => 'gdmbx2-text-large',
116 116
                         'chosen'           => false,
117
-                        'placeholder'      => __( 'Choose a state', 'invoicing' ),
117
+                        'placeholder'      => __('Choose a state', 'invoicing'),
118 118
                         'required'         => false,
119
-                    ) );
119
+                    ));
120 120
                 } else {
121
-                    echo wpinv_html_text( array(
121
+                    echo wpinv_html_text(array(
122 122
                         'name'  => 'wpinv_state',
123
-                        'value' => ! empty( $invoice->state ) ? $invoice->state : '',
123
+                        'value' => !empty($invoice->state) ? $invoice->state : '',
124 124
                         'id'    => 'wpinv_state',
125 125
                         'class' => 'gdmbx2-text-large',
126 126
                         'required' => false,
127
-                    ) );
127
+                    ));
128 128
                 }
129 129
                 ?>
130 130
             </div>
131 131
         </div>
132 132
         <div class="gdmbx-row gdmbx-type-text gdmbx-wpinv-zip table-layout">
133
-            <div class="gdmbx-th"><label for="wpinv_zip"><?php _e( 'Zipcode', 'invoicing' );?></label></div>
133
+            <div class="gdmbx-th"><label for="wpinv_zip"><?php _e('Zipcode', 'invoicing'); ?></label></div>
134 134
             <div class="gdmbx-td">
135
-                <input type="text" class="gdmbx2-text-large" name="wpinv_zip" id="wpinv_zip" value="<?php echo esc_attr( $invoice->zip );?>" />
135
+                <input type="text" class="gdmbx2-text-large" name="wpinv_zip" id="wpinv_zip" value="<?php echo esc_attr($invoice->zip); ?>" />
136 136
             </div>
137 137
         </div>
138 138
         <div class="gdmbx-row gdmbx-type-text gdmbx-wpinv-phone table-layout">
139
-            <div class="gdmbx-th"><label for="wpinv_phone"><?php _e( 'Phone', 'invoicing' );?></label></div>
139
+            <div class="gdmbx-th"><label for="wpinv_phone"><?php _e('Phone', 'invoicing'); ?></label></div>
140 140
             <div class="gdmbx-td">
141
-                <input type="text" class="gdmbx2-text-large" name="wpinv_phone" id="wpinv_phone" value="<?php echo esc_attr( $invoice->phone );?>" />
141
+                <input type="text" class="gdmbx2-text-large" name="wpinv_phone" id="wpinv_phone" value="<?php echo esc_attr($invoice->phone); ?>" />
142 142
             </div>
143 143
         </div>
144 144
         <div class="gdmbx-row gdmbx-type-text gdmbx-wpinv-ip table-layout">
145
-            <div class="gdmbx-th"><label for="wpinv_ip"><?php _e( 'IP Address', 'invoicing' );?><?php if ($invoice->ip) { ?>
146
-                &nbsp;&nbsp;<a href="<?php echo admin_url( 'admin-ajax.php?action=wpinv_ip_geolocation&ip=' . $invoice->ip ); ?>" title="<?php esc_attr_e( 'View IP information', 'invoicing' );?>" target="_blank"><i class="fa fa-external-link" aria-hidden="true"></i></a>
145
+            <div class="gdmbx-th"><label for="wpinv_ip"><?php _e('IP Address', 'invoicing'); ?><?php if ($invoice->ip) { ?>
146
+                &nbsp;&nbsp;<a href="<?php echo admin_url('admin-ajax.php?action=wpinv_ip_geolocation&ip=' . $invoice->ip); ?>" title="<?php esc_attr_e('View IP information', 'invoicing'); ?>" target="_blank"><i class="fa fa-external-link" aria-hidden="true"></i></a>
147 147
                 <?php } ?></label></div>
148 148
             <div class="gdmbx-td">
149
-                <input type="text" class="gdmbx2-text-large" value="<?php echo esc_attr( $invoice->ip );?>" readonly />
149
+                <input type="text" class="gdmbx2-text-large" value="<?php echo esc_attr($invoice->ip); ?>" readonly />
150 150
             </div>
151 151
         </div>
152 152
     </div>
153 153
 </div>
154
-<?php wp_nonce_field( 'wpinv_save_invoice', 'wpinv_save_invoice' ) ;?>
154
+<?php wp_nonce_field('wpinv_save_invoice', 'wpinv_save_invoice'); ?>
155 155
 <?php
156 156
     }
157 157
 }
Please login to merge, or discard this patch.
templates/wpinv-invoice-history.php 3 patches
Indentation   +40 added lines, -40 removed lines patch added patch discarded remove patch
@@ -1,6 +1,6 @@  discard block
 block discarded – undo
1 1
 <?php
2 2
 if ( ! defined( 'ABSPATH' ) ) {
3
-	exit;
3
+    exit;
4 4
 }
5 5
 
6 6
 if ( !( $user_id = get_current_user_id() ) ) {
@@ -30,7 +30,7 @@  discard block
 block discarded – undo
30 30
 
31 31
 		<tbody>
32 32
 			<?php foreach ( $user_invoices->invoices as $invoice ) {
33
-				?>
33
+                ?>
34 34
 				<tr class="wpinv-item wpinv-item-<?php echo $invoice_status = $invoice->get_status(); ?>">
35 35
 					<?php foreach ( wpinv_get_user_invoices_columns() as $column_id => $column_name ) : ?>
36 36
 						<td class="<?php echo esc_attr( $column_id ); ?> <?php echo (!empty($column_name['class']) ? $column_name['class'] : '');?>" data-title="<?php echo esc_attr( $column_name['title'] ); ?>">
@@ -53,31 +53,31 @@  discard block
 block discarded – undo
53 53
 
54 54
 							<?php elseif ( 'invoice-actions' === $column_id ) : ?>
55 55
 								<?php
56
-									$actions = array(
57
-										'pay'    => array(
58
-											'url'  => $invoice->get_checkout_payment_url(),
59
-											'name' => __( 'Pay Now', 'invoicing' ),
56
+                                    $actions = array(
57
+                                        'pay'    => array(
58
+                                            'url'  => $invoice->get_checkout_payment_url(),
59
+                                            'name' => __( 'Pay Now', 'invoicing' ),
60 60
                                             'class' => 'btn-success'
61
-										),
61
+                                        ),
62 62
                                         'print'   => array(
63
-											'url'  => $invoice->get_view_url(),
64
-											'name' => __( 'Print', 'invoicing' ),
63
+                                            'url'  => $invoice->get_view_url(),
64
+                                            'name' => __( 'Print', 'invoicing' ),
65 65
                                             'class' => 'btn-primary',
66 66
                                             'attrs' => 'target="_blank"'
67
-										)
68
-									);
67
+                                        )
68
+                                    );
69 69
 
70
-									if ( ! $invoice->needs_payment() ) {
71
-										unset( $actions['pay'] );
72
-									}
70
+                                    if ( ! $invoice->needs_payment() ) {
71
+                                        unset( $actions['pay'] );
72
+                                    }
73 73
 
74
-									if ( $actions = apply_filters( 'wpinv_user_invoices_actions', $actions, $invoice ) ) {
75
-										foreach ( $actions as $key => $action ) {
76
-											$class = !empty($action['class']) ? sanitize_html_class($action['class']) : '';
74
+                                    if ( $actions = apply_filters( 'wpinv_user_invoices_actions', $actions, $invoice ) ) {
75
+                                        foreach ( $actions as $key => $action ) {
76
+                                            $class = !empty($action['class']) ? sanitize_html_class($action['class']) : '';
77 77
                                             echo '<a href="' . esc_url( $action['url'] ) . '" class="btn btn-sm ' . $class . ' ' . sanitize_html_class( $key ) . '" ' . ( !empty($action['attrs']) ? $action['attrs'] : '' ) . '>' . $action['name'] . '</a>';
78
-										}
79
-									}
80
-								?>
78
+                                        }
79
+                                    }
80
+                                ?>
81 81
 							<?php endif; ?>
82 82
 						</td>
83 83
 					<?php endforeach; ?>
@@ -91,26 +91,26 @@  discard block
 block discarded – undo
91 91
 	<?php if ( 1 < $user_invoices->max_num_pages ) : ?>
92 92
 		<div class="invoicing-Pagination">
93 93
 			<?php
94
-			$big = 999999;
95
-			$wpinv_cpt = isset($_REQUEST['wpinv-cpt']) ? $_REQUEST['wpinv-cpt'] : '';
96
-
97
-			if (get_query_var('paged') && 'wpi_invoice' == $wpinv_cpt)
98
-				$current_page = get_query_var('paged');
99
-			elseif (get_query_var('page') && 'wpi_invoice' == $wpinv_cpt)
100
-				$current_page = get_query_var('page');
101
-			else
102
-				$current_page = 1;
103
-
104
-			echo paginate_links( array(
105
-				'base'    => str_replace( $big, '%#%', esc_url( get_pagenum_link( $big ) ) ),
106
-				'format'  => '?paged=%#%',
107
-				'current' => max( 1, $current_page ),
108
-				'total'   => $user_invoices->max_num_pages,
109
-				'add_args' => array(
110
-					'wpinv-cpt' => 'wpi_invoice',
111
-				)
112
-			) );
113
-			?>
94
+            $big = 999999;
95
+            $wpinv_cpt = isset($_REQUEST['wpinv-cpt']) ? $_REQUEST['wpinv-cpt'] : '';
96
+
97
+            if (get_query_var('paged') && 'wpi_invoice' == $wpinv_cpt)
98
+                $current_page = get_query_var('paged');
99
+            elseif (get_query_var('page') && 'wpi_invoice' == $wpinv_cpt)
100
+                $current_page = get_query_var('page');
101
+            else
102
+                $current_page = 1;
103
+
104
+            echo paginate_links( array(
105
+                'base'    => str_replace( $big, '%#%', esc_url( get_pagenum_link( $big ) ) ),
106
+                'format'  => '?paged=%#%',
107
+                'current' => max( 1, $current_page ),
108
+                'total'   => $user_invoices->max_num_pages,
109
+                'add_args' => array(
110
+                    'wpinv-cpt' => 'wpi_invoice',
111
+                )
112
+            ) );
113
+            ?>
114 114
 		</div>
115 115
 	<?php endif; ?>
116 116
 
Please login to merge, or discard this patch.
Spacing   +41 added lines, -41 removed lines patch added patch discarded remove patch
@@ -1,80 +1,80 @@  discard block
 block discarded – undo
1 1
 <?php
2
-if ( ! defined( 'ABSPATH' ) ) {
2
+if (!defined('ABSPATH')) {
3 3
 	exit;
4 4
 }
5 5
 
6
-if ( !( $user_id = get_current_user_id() ) ) {
6
+if (!($user_id = get_current_user_id())) {
7 7
     ?>
8
-    <div class="wpinv-empty alert alert-error"><?php _e( 'You are not allowed to access this section', 'invoicing' ) ;?></div>
8
+    <div class="wpinv-empty alert alert-error"><?php _e('You are not allowed to access this section', 'invoicing'); ?></div>
9 9
     <?php
10 10
     return;
11 11
 }
12 12
 
13 13
 global $current_page;
14
-$current_page   = empty( $current_page ) ? 1 : absint( $current_page );
15
-$query          = apply_filters( 'wpinv_user_invoices_query', array( 'user' => $user_id, 'page' => $current_page, 'paginate' => true ) );
16
-$user_invoices  = wpinv_get_invoices( $query );
14
+$current_page   = empty($current_page) ? 1 : absint($current_page);
15
+$query          = apply_filters('wpinv_user_invoices_query', array('user' => $user_id, 'page' => $current_page, 'paginate' => true));
16
+$user_invoices  = wpinv_get_invoices($query);
17 17
 $has_invoices   = 0 < $user_invoices->total;
18 18
     
19
-do_action( 'wpinv_before_user_invoices', $has_invoices ); ?>
19
+do_action('wpinv_before_user_invoices', $has_invoices); ?>
20 20
 
21
-<?php if ( $has_invoices ) { ?>
21
+<?php if ($has_invoices) { ?>
22 22
 	<table class="table table-bordered table-hover wpi-user-invoices">
23 23
 		<thead>
24 24
 			<tr>
25
-				<?php foreach ( wpinv_get_user_invoices_columns() as $column_id => $column_name ) : ?>
26
-					<th class="<?php echo esc_attr( $column_id ); ?> <?php echo (!empty($column_name['class']) ? $column_name['class'] : '');?>"><span class="nobr"><?php echo esc_html( $column_name['title'] ); ?></span></th>
25
+				<?php foreach (wpinv_get_user_invoices_columns() as $column_id => $column_name) : ?>
26
+					<th class="<?php echo esc_attr($column_id); ?> <?php echo (!empty($column_name['class']) ? $column_name['class'] : ''); ?>"><span class="nobr"><?php echo esc_html($column_name['title']); ?></span></th>
27 27
 				<?php endforeach; ?>
28 28
 			</tr>
29 29
 		</thead>
30 30
 
31 31
 		<tbody>
32
-			<?php foreach ( $user_invoices->invoices as $invoice ) {
32
+			<?php foreach ($user_invoices->invoices as $invoice) {
33 33
 				?>
34 34
 				<tr class="wpinv-item wpinv-item-<?php echo $invoice_status = $invoice->get_status(); ?>">
35
-					<?php foreach ( wpinv_get_user_invoices_columns() as $column_id => $column_name ) : ?>
36
-						<td class="<?php echo esc_attr( $column_id ); ?> <?php echo (!empty($column_name['class']) ? $column_name['class'] : '');?>" data-title="<?php echo esc_attr( $column_name['title'] ); ?>">
37
-							<?php if ( has_action( 'wpinv_user_invoices_column_' . $column_id ) ) : ?>
38
-								<?php do_action( 'wpinv_user_invoices_column_' . $column_id, $invoice ); ?>
39
-
40
-							<?php elseif ( 'invoice-number' === $column_id ) : ?>
41
-								<a href="<?php echo esc_url( $invoice->get_view_url() ); ?>">
42
-									<?php echo _x( '#', 'hash before invoice number', 'invoicing' ) . $invoice->get_number(); ?>
35
+					<?php foreach (wpinv_get_user_invoices_columns() as $column_id => $column_name) : ?>
36
+						<td class="<?php echo esc_attr($column_id); ?> <?php echo (!empty($column_name['class']) ? $column_name['class'] : ''); ?>" data-title="<?php echo esc_attr($column_name['title']); ?>">
37
+							<?php if (has_action('wpinv_user_invoices_column_' . $column_id)) : ?>
38
+								<?php do_action('wpinv_user_invoices_column_' . $column_id, $invoice); ?>
39
+
40
+							<?php elseif ('invoice-number' === $column_id) : ?>
41
+								<a href="<?php echo esc_url($invoice->get_view_url()); ?>">
42
+									<?php echo _x('#', 'hash before invoice number', 'invoicing') . $invoice->get_number(); ?>
43 43
 								</a>
44 44
 
45
-							<?php elseif ( 'invoice-date' === $column_id ) : $date = wpinv_get_invoice_date( $invoice->ID ); $dateYMD = wpinv_get_invoice_date( $invoice->ID, 'Y-m-d H:i:s' ); ?>
46
-								<time datetime="<?php echo strtotime( $dateYMD ); ?>" title="<?php echo $dateYMD; ?>"><?php echo $date; ?></time>
45
+							<?php elseif ('invoice-date' === $column_id) : $date = wpinv_get_invoice_date($invoice->ID); $dateYMD = wpinv_get_invoice_date($invoice->ID, 'Y-m-d H:i:s'); ?>
46
+								<time datetime="<?php echo strtotime($dateYMD); ?>" title="<?php echo $dateYMD; ?>"><?php echo $date; ?></time>
47 47
 
48
-							<?php elseif ( 'invoice-status' === $column_id ) : ?>
49
-								<?php echo wpinv_invoice_status_label( $invoice_status, $invoice->get_status( true ) ) ; ?>
48
+							<?php elseif ('invoice-status' === $column_id) : ?>
49
+								<?php echo wpinv_invoice_status_label($invoice_status, $invoice->get_status(true)); ?>
50 50
 
51
-							<?php elseif ( 'invoice-total' === $column_id ) : ?>
52
-								<?php echo $invoice->get_total( true ); ?>
51
+							<?php elseif ('invoice-total' === $column_id) : ?>
52
+								<?php echo $invoice->get_total(true); ?>
53 53
 
54
-							<?php elseif ( 'invoice-actions' === $column_id ) : ?>
54
+							<?php elseif ('invoice-actions' === $column_id) : ?>
55 55
 								<?php
56 56
 									$actions = array(
57 57
 										'pay'    => array(
58 58
 											'url'  => $invoice->get_checkout_payment_url(),
59
-											'name' => __( 'Pay Now', 'invoicing' ),
59
+											'name' => __('Pay Now', 'invoicing'),
60 60
                                             'class' => 'btn-success'
61 61
 										),
62 62
                                         'print'   => array(
63 63
 											'url'  => $invoice->get_view_url(),
64
-											'name' => __( 'Print', 'invoicing' ),
64
+											'name' => __('Print', 'invoicing'),
65 65
                                             'class' => 'btn-primary',
66 66
                                             'attrs' => 'target="_blank"'
67 67
 										)
68 68
 									);
69 69
 
70
-									if ( ! $invoice->needs_payment() ) {
71
-										unset( $actions['pay'] );
70
+									if (!$invoice->needs_payment()) {
71
+										unset($actions['pay']);
72 72
 									}
73 73
 
74
-									if ( $actions = apply_filters( 'wpinv_user_invoices_actions', $actions, $invoice ) ) {
75
-										foreach ( $actions as $key => $action ) {
74
+									if ($actions = apply_filters('wpinv_user_invoices_actions', $actions, $invoice)) {
75
+										foreach ($actions as $key => $action) {
76 76
 											$class = !empty($action['class']) ? sanitize_html_class($action['class']) : '';
77
-                                            echo '<a href="' . esc_url( $action['url'] ) . '" class="btn btn-sm ' . $class . ' ' . sanitize_html_class( $key ) . '" ' . ( !empty($action['attrs']) ? $action['attrs'] : '' ) . '>' . $action['name'] . '</a>';
77
+                                            echo '<a href="' . esc_url($action['url']) . '" class="btn btn-sm ' . $class . ' ' . sanitize_html_class($key) . '" ' . (!empty($action['attrs']) ? $action['attrs'] : '') . '>' . $action['name'] . '</a>';
78 78
 										}
79 79
 									}
80 80
 								?>
@@ -86,9 +86,9 @@  discard block
 block discarded – undo
86 86
 		</tbody>
87 87
 	</table>
88 88
 
89
-	<?php do_action( 'wpinv_before_user_invoices_pagination' ); ?>
89
+	<?php do_action('wpinv_before_user_invoices_pagination'); ?>
90 90
 
91
-	<?php if ( 1 < $user_invoices->max_num_pages ) : ?>
91
+	<?php if (1 < $user_invoices->max_num_pages) : ?>
92 92
 		<div class="invoicing-Pagination">
93 93
 			<?php
94 94
 			$big = 999999;
@@ -101,23 +101,23 @@  discard block
 block discarded – undo
101 101
 			else
102 102
 				$current_page = 1;
103 103
 
104
-			echo paginate_links( array(
105
-				'base'    => str_replace( $big, '%#%', esc_url( get_pagenum_link( $big ) ) ),
104
+			echo paginate_links(array(
105
+				'base'    => str_replace($big, '%#%', esc_url(get_pagenum_link($big))),
106 106
 				'format'  => '?paged=%#%',
107
-				'current' => max( 1, $current_page ),
107
+				'current' => max(1, $current_page),
108 108
 				'total'   => $user_invoices->max_num_pages,
109 109
 				'add_args' => array(
110 110
 					'wpinv-cpt' => 'wpi_invoice',
111 111
 				)
112
-			) );
112
+			));
113 113
 			?>
114 114
 		</div>
115 115
 	<?php endif; ?>
116 116
 
117 117
 <?php } else { ?>
118 118
 	<div class="wpinv-empty alert-info">
119
-		<?php _e( 'No invoice has been made yet.', 'invoicing' ); ?>
119
+		<?php _e('No invoice has been made yet.', 'invoicing'); ?>
120 120
 	</div>
121 121
 <?php } ?>
122 122
 
123
-<?php do_action( 'wpinv_after_user_invoices', $has_invoices ); ?>
123
+<?php do_action('wpinv_after_user_invoices', $has_invoices); ?>
Please login to merge, or discard this patch.
Braces   +7 added lines, -6 removed lines patch added patch discarded remove patch
@@ -94,12 +94,13 @@
 block discarded – undo
94 94
 			$big = 999999;
95 95
 			$wpinv_cpt = isset($_REQUEST['wpinv-cpt']) ? $_REQUEST['wpinv-cpt'] : '';
96 96
 
97
-			if (get_query_var('paged') && 'wpi_invoice' == $wpinv_cpt)
98
-				$current_page = get_query_var('paged');
99
-			elseif (get_query_var('page') && 'wpi_invoice' == $wpinv_cpt)
100
-				$current_page = get_query_var('page');
101
-			else
102
-				$current_page = 1;
97
+			if (get_query_var('paged') && 'wpi_invoice' == $wpinv_cpt) {
98
+							$current_page = get_query_var('paged');
99
+			} elseif (get_query_var('page') && 'wpi_invoice' == $wpinv_cpt) {
100
+							$current_page = get_query_var('page');
101
+			} else {
102
+							$current_page = 1;
103
+			}
103 104
 
104 105
 			echo paginate_links( array(
105 106
 				'base'    => str_replace( $big, '%#%', esc_url( get_pagenum_link( $big ) ) ),
Please login to merge, or discard this patch.
includes/wpinv-email-functions.php 2 patches
Doc Comments   +6 added lines patch added patch discarded remove patch
@@ -664,6 +664,9 @@  discard block
 block discarded – undo
664 664
     return $sent;
665 665
 }
666 666
 
667
+/**
668
+ * @return string
669
+ */
667 670
 function wpinv_mail_get_from_address() {
668 671
     $from_address = apply_filters( 'wpinv_mail_from_address', wpinv_get_option( 'email_from' ) );
669 672
     return sanitize_email( $from_address );
@@ -1123,6 +1126,9 @@  discard block
 block discarded – undo
1123 1126
 }
1124 1127
 add_filter( 'wpinv_settings_sections_emails', 'wpinv_settings_sections_emails', 10, 1 );
1125 1128
 
1129
+/**
1130
+ * @param string $email_type
1131
+ */
1126 1132
 function wpinv_email_is_enabled( $email_type ) {
1127 1133
     $emails = wpinv_get_emails();
1128 1134
     $enabled = isset( $emails[$email_type] ) && wpinv_get_option( $email_type . '_active', 0 ) ? true : false;
Please login to merge, or discard this patch.
Spacing   +506 added lines, -506 removed lines patch added patch discarded remove patch
@@ -7,12 +7,12 @@  discard block
 block discarded – undo
7 7
  */
8 8
  
9 9
 // MUST have WordPress.
10
-if ( !defined( 'WPINC' ) ) {
11
-    exit( 'Do NOT access this file directly: ' . basename( __FILE__ ) );
10
+if (!defined('WPINC')) {
11
+    exit('Do NOT access this file directly: ' . basename(__FILE__));
12 12
 }
13 13
 
14 14
 function wpinv_init_transactional_emails() {
15
-    $email_actions = apply_filters( 'wpinv_email_actions', array(
15
+    $email_actions = apply_filters('wpinv_email_actions', array(
16 16
         'wpinv_status_pending_to_processing',
17 17
         'wpinv_status_pending_to_publish',
18 18
         'wpinv_status_pending_to_cancelled',
@@ -28,79 +28,79 @@  discard block
 block discarded – undo
28 28
         'wpinv_fully_refunded',
29 29
         'wpinv_partially_refunded',
30 30
         'wpinv_new_invoice_note'
31
-    ) );
31
+    ));
32 32
 
33
-    foreach ( $email_actions as $action ) {
34
-        add_action( $action, 'wpinv_send_transactional_email', 10, 10 );
33
+    foreach ($email_actions as $action) {
34
+        add_action($action, 'wpinv_send_transactional_email', 10, 10);
35 35
     }
36 36
 }
37
-add_action( 'init', 'wpinv_init_transactional_emails' );
37
+add_action('init', 'wpinv_init_transactional_emails');
38 38
 
39 39
 // New invoice email
40
-add_action( 'wpinv_status_pending_to_processing_notification', 'wpinv_new_invoice_notification' );
41
-add_action( 'wpinv_status_pending_to_publish_notification', 'wpinv_new_invoice_notification' );
42
-add_action( 'wpinv_status_pending_to_onhold_notification', 'wpinv_new_invoice_notification' );
43
-add_action( 'wpinv_status_failed_to_processing_notification', 'wpinv_new_invoice_notification' );
44
-add_action( 'wpinv_status_failed_to_publish_notification', 'wpinv_new_invoice_notification' );
45
-add_action( 'wpinv_status_failed_to_onhold_notification', 'wpinv_new_invoice_notification' );
40
+add_action('wpinv_status_pending_to_processing_notification', 'wpinv_new_invoice_notification');
41
+add_action('wpinv_status_pending_to_publish_notification', 'wpinv_new_invoice_notification');
42
+add_action('wpinv_status_pending_to_onhold_notification', 'wpinv_new_invoice_notification');
43
+add_action('wpinv_status_failed_to_processing_notification', 'wpinv_new_invoice_notification');
44
+add_action('wpinv_status_failed_to_publish_notification', 'wpinv_new_invoice_notification');
45
+add_action('wpinv_status_failed_to_onhold_notification', 'wpinv_new_invoice_notification');
46 46
 
47 47
 // Cancelled invoice email
48
-add_action( 'wpinv_status_pending_to_cancelled_notification', 'wpinv_cancelled_invoice_notification' );
49
-add_action( 'wpinv_status_onhold_to_cancelled_notification', 'wpinv_cancelled_invoice_notification' );
48
+add_action('wpinv_status_pending_to_cancelled_notification', 'wpinv_cancelled_invoice_notification');
49
+add_action('wpinv_status_onhold_to_cancelled_notification', 'wpinv_cancelled_invoice_notification');
50 50
 
51 51
 // Failed invoice email
52
-add_action( 'wpinv_status_pending_to_failed_notification', 'wpinv_failed_invoice_notification' );
53
-add_action( 'wpinv_status_onhold_to_failed_notification', 'wpinv_failed_invoice_notification' );
52
+add_action('wpinv_status_pending_to_failed_notification', 'wpinv_failed_invoice_notification');
53
+add_action('wpinv_status_onhold_to_failed_notification', 'wpinv_failed_invoice_notification');
54 54
 
55 55
 // On hold invoice email
56
-add_action( 'wpinv_status_pending_to_onhold_notification', 'wpinv_onhold_invoice_notification' );
57
-add_action( 'wpinv_status_failed_to_onhold_notification', 'wpinv_onhold_invoice_notification' );
56
+add_action('wpinv_status_pending_to_onhold_notification', 'wpinv_onhold_invoice_notification');
57
+add_action('wpinv_status_failed_to_onhold_notification', 'wpinv_onhold_invoice_notification');
58 58
 
59 59
 // Processing invoice email
60
-add_action( 'wpinv_status_pending_to_processing_notification', 'wpinv_processing_invoice_notification' );
60
+add_action('wpinv_status_pending_to_processing_notification', 'wpinv_processing_invoice_notification');
61 61
 
62 62
 // Paid invoice email
63
-add_action( 'wpinv_status_publish_notification', 'wpinv_completed_invoice_notification' );
63
+add_action('wpinv_status_publish_notification', 'wpinv_completed_invoice_notification');
64 64
 
65 65
 // Refunded invoice email
66
-add_action( 'wpinv_fully_refunded_notification', 'wpinv_fully_refunded_notification' );
67
-add_action( 'wpinv_partially_refunded_notification', 'wpinv_partially_refunded_notification' );
66
+add_action('wpinv_fully_refunded_notification', 'wpinv_fully_refunded_notification');
67
+add_action('wpinv_partially_refunded_notification', 'wpinv_partially_refunded_notification');
68 68
 
69 69
 // Invoice note
70
-add_action( 'wpinv_new_invoice_note_notification', 'wpinv_new_invoice_note_notification' );
70
+add_action('wpinv_new_invoice_note_notification', 'wpinv_new_invoice_note_notification');
71 71
 
72
-add_action( 'wpinv_email_header', 'wpinv_email_header' );
73
-add_action( 'wpinv_email_footer', 'wpinv_email_footer' );
74
-add_action( 'wpinv_email_invoice_details', 'wpinv_email_invoice_details', 10, 3 );
75
-add_action( 'wpinv_email_invoice_items', 'wpinv_email_invoice_items', 10, 3 );
76
-add_action( 'wpinv_email_billing_details', 'wpinv_email_billing_details', 10, 3 );
77
-add_action( 'wpinv_email_before_note_details', 'wpinv_email_before_note_details', 10, 4 );
72
+add_action('wpinv_email_header', 'wpinv_email_header');
73
+add_action('wpinv_email_footer', 'wpinv_email_footer');
74
+add_action('wpinv_email_invoice_details', 'wpinv_email_invoice_details', 10, 3);
75
+add_action('wpinv_email_invoice_items', 'wpinv_email_invoice_items', 10, 3);
76
+add_action('wpinv_email_billing_details', 'wpinv_email_billing_details', 10, 3);
77
+add_action('wpinv_email_before_note_details', 'wpinv_email_before_note_details', 10, 4);
78 78
 
79 79
 function wpinv_send_transactional_email() {
80 80
     $args       = func_get_args();
81 81
     $function   = current_filter() . '_notification';
82
-    do_action_ref_array( $function, $args );
82
+    do_action_ref_array($function, $args);
83 83
 }
84 84
     
85
-function wpinv_new_invoice_notification( $invoice_id, $new_status = '' ) {
85
+function wpinv_new_invoice_notification($invoice_id, $new_status = '') {
86 86
     global $wpinv_email_search, $wpinv_email_replace;
87 87
     
88 88
     $email_type = 'new_invoice';
89
-    if ( !wpinv_email_is_enabled( $email_type ) ) {
89
+    if (!wpinv_email_is_enabled($email_type)) {
90 90
         return false;
91 91
     }
92 92
     
93
-    $invoice = wpinv_get_invoice( $invoice_id );
94
-    if ( empty( $invoice ) ) {
93
+    $invoice = wpinv_get_invoice($invoice_id);
94
+    if (empty($invoice)) {
95 95
         return false;
96 96
     }
97 97
 
98
-    if ( !("wpi_invoice" === $invoice->post_type) ) {
98
+    if (!("wpi_invoice" === $invoice->post_type)) {
99 99
         return false;
100 100
     }
101 101
     
102
-    $recipient      = wpinv_email_get_recipient( $email_type, $invoice_id, $invoice );
103
-    if ( !is_email( $recipient ) ) {
102
+    $recipient = wpinv_email_get_recipient($email_type, $invoice_id, $invoice);
103
+    if (!is_email($recipient)) {
104 104
         return false;
105 105
     }
106 106
         
@@ -117,41 +117,41 @@  discard block
 block discarded – undo
117 117
     $wpinv_email_search     = $search;
118 118
     $wpinv_email_replace    = $replace;
119 119
     
120
-    $subject        = wpinv_email_get_subject( $email_type, $invoice_id, $invoice );
121
-    $email_heading  = wpinv_email_get_heading( $email_type, $invoice_id, $invoice );
122
-    $headers        = wpinv_email_get_headers( $email_type, $invoice_id, $invoice );
123
-    $attachments    = wpinv_email_get_attachments( $email_type, $invoice_id, $invoice );
120
+    $subject        = wpinv_email_get_subject($email_type, $invoice_id, $invoice);
121
+    $email_heading  = wpinv_email_get_heading($email_type, $invoice_id, $invoice);
122
+    $headers        = wpinv_email_get_headers($email_type, $invoice_id, $invoice);
123
+    $attachments    = wpinv_email_get_attachments($email_type, $invoice_id, $invoice);
124 124
     
125
-    $content        = wpinv_get_template_html( 'emails/wpinv-email-' . $email_type . '.php', array(
125
+    $content        = wpinv_get_template_html('emails/wpinv-email-' . $email_type . '.php', array(
126 126
             'invoice'       => $invoice,
127 127
             'email_type'    => $email_type,
128 128
             'email_heading' => $email_heading,
129 129
             'sent_to_admin' => true,
130 130
             'plain_text'    => false,
131
-        ) );
131
+        ));
132 132
     
133
-    return wpinv_mail_send( $recipient, $subject, $content, $headers, $attachments );
133
+    return wpinv_mail_send($recipient, $subject, $content, $headers, $attachments);
134 134
 }
135 135
 
136
-function wpinv_cancelled_invoice_notification( $invoice_id, $new_status = '' ) {
136
+function wpinv_cancelled_invoice_notification($invoice_id, $new_status = '') {
137 137
     global $wpinv_email_search, $wpinv_email_replace;
138 138
     
139 139
     $email_type = 'cancelled_invoice';
140
-    if ( !wpinv_email_is_enabled( $email_type ) ) {
140
+    if (!wpinv_email_is_enabled($email_type)) {
141 141
         return false;
142 142
     }
143 143
     
144
-    $invoice = wpinv_get_invoice( $invoice_id );
145
-    if ( empty( $invoice ) ) {
144
+    $invoice = wpinv_get_invoice($invoice_id);
145
+    if (empty($invoice)) {
146 146
         return false;
147 147
     }
148 148
 
149
-    if ( !("wpi_invoice" === $invoice->post_type) ) {
149
+    if (!("wpi_invoice" === $invoice->post_type)) {
150 150
         return false;
151 151
     }
152 152
     
153
-    $recipient      = wpinv_email_get_recipient( $email_type, $invoice_id, $invoice );
154
-    if ( !is_email( $recipient ) ) {
153
+    $recipient = wpinv_email_get_recipient($email_type, $invoice_id, $invoice);
154
+    if (!is_email($recipient)) {
155 155
         return false;
156 156
     }
157 157
         
@@ -168,41 +168,41 @@  discard block
 block discarded – undo
168 168
     $wpinv_email_search     = $search;
169 169
     $wpinv_email_replace    = $replace;
170 170
     
171
-    $subject        = wpinv_email_get_subject( $email_type, $invoice_id, $invoice );
172
-    $email_heading  = wpinv_email_get_heading( $email_type, $invoice_id, $invoice );
173
-    $headers        = wpinv_email_get_headers( $email_type, $invoice_id, $invoice );
174
-    $attachments    = wpinv_email_get_attachments( $email_type, $invoice_id, $invoice );
171
+    $subject        = wpinv_email_get_subject($email_type, $invoice_id, $invoice);
172
+    $email_heading  = wpinv_email_get_heading($email_type, $invoice_id, $invoice);
173
+    $headers        = wpinv_email_get_headers($email_type, $invoice_id, $invoice);
174
+    $attachments    = wpinv_email_get_attachments($email_type, $invoice_id, $invoice);
175 175
     
176
-    $content        = wpinv_get_template_html( 'emails/wpinv-email-' . $email_type . '.php', array(
176
+    $content        = wpinv_get_template_html('emails/wpinv-email-' . $email_type . '.php', array(
177 177
             'invoice'       => $invoice,
178 178
             'email_type'    => $email_type,
179 179
             'email_heading' => $email_heading,
180 180
             'sent_to_admin' => true,
181 181
             'plain_text'    => false,
182
-        ) );
182
+        ));
183 183
     
184
-    return wpinv_mail_send( $recipient, $subject, $content, $headers, $attachments );
184
+    return wpinv_mail_send($recipient, $subject, $content, $headers, $attachments);
185 185
 }
186 186
 
187
-function wpinv_failed_invoice_notification( $invoice_id, $new_status = '' ) {
187
+function wpinv_failed_invoice_notification($invoice_id, $new_status = '') {
188 188
     global $wpinv_email_search, $wpinv_email_replace;
189 189
     
190 190
     $email_type = 'failed_invoice';
191
-    if ( !wpinv_email_is_enabled( $email_type ) ) {
191
+    if (!wpinv_email_is_enabled($email_type)) {
192 192
         return false;
193 193
     }
194 194
     
195
-    $invoice = wpinv_get_invoice( $invoice_id );
196
-    if ( empty( $invoice ) ) {
195
+    $invoice = wpinv_get_invoice($invoice_id);
196
+    if (empty($invoice)) {
197 197
         return false;
198 198
     }
199 199
 
200
-    if ( !("wpi_invoice" === $invoice->post_type) ) {
200
+    if (!("wpi_invoice" === $invoice->post_type)) {
201 201
         return false;
202 202
     }
203 203
     
204
-    $recipient      = wpinv_email_get_recipient( $email_type, $invoice_id, $invoice );
205
-    if ( !is_email( $recipient ) ) {
204
+    $recipient = wpinv_email_get_recipient($email_type, $invoice_id, $invoice);
205
+    if (!is_email($recipient)) {
206 206
         return false;
207 207
     }
208 208
         
@@ -219,41 +219,41 @@  discard block
 block discarded – undo
219 219
     $wpinv_email_search     = $search;
220 220
     $wpinv_email_replace    = $replace;
221 221
     
222
-    $subject        = wpinv_email_get_subject( $email_type, $invoice_id, $invoice );
223
-    $email_heading  = wpinv_email_get_heading( $email_type, $invoice_id, $invoice );
224
-    $headers        = wpinv_email_get_headers( $email_type, $invoice_id, $invoice );
225
-    $attachments    = wpinv_email_get_attachments( $email_type, $invoice_id, $invoice );
222
+    $subject        = wpinv_email_get_subject($email_type, $invoice_id, $invoice);
223
+    $email_heading  = wpinv_email_get_heading($email_type, $invoice_id, $invoice);
224
+    $headers        = wpinv_email_get_headers($email_type, $invoice_id, $invoice);
225
+    $attachments    = wpinv_email_get_attachments($email_type, $invoice_id, $invoice);
226 226
     
227
-    $content        = wpinv_get_template_html( 'emails/wpinv-email-' . $email_type . '.php', array(
227
+    $content        = wpinv_get_template_html('emails/wpinv-email-' . $email_type . '.php', array(
228 228
             'invoice'       => $invoice,
229 229
             'email_type'    => $email_type,
230 230
             'email_heading' => $email_heading,
231 231
             'sent_to_admin' => true,
232 232
             'plain_text'    => false,
233
-        ) );
233
+        ));
234 234
     
235
-    return wpinv_mail_send( $recipient, $subject, $content, $headers, $attachments );
235
+    return wpinv_mail_send($recipient, $subject, $content, $headers, $attachments);
236 236
 }
237 237
 
238
-function wpinv_onhold_invoice_notification( $invoice_id, $new_status = '' ) {
238
+function wpinv_onhold_invoice_notification($invoice_id, $new_status = '') {
239 239
     global $wpinv_email_search, $wpinv_email_replace;
240 240
     
241 241
     $email_type = 'onhold_invoice';
242
-    if ( !wpinv_email_is_enabled( $email_type ) ) {
242
+    if (!wpinv_email_is_enabled($email_type)) {
243 243
         return false;
244 244
     }
245 245
     
246
-    $invoice = wpinv_get_invoice( $invoice_id );
247
-    if ( empty( $invoice ) ) {
246
+    $invoice = wpinv_get_invoice($invoice_id);
247
+    if (empty($invoice)) {
248 248
         return false;
249 249
     }
250 250
 
251
-    if ( !("wpi_invoice" === $invoice->post_type) ) {
251
+    if (!("wpi_invoice" === $invoice->post_type)) {
252 252
         return false;
253 253
     }
254 254
     
255
-    $recipient      = wpinv_email_get_recipient( $email_type, $invoice_id, $invoice );
256
-    if ( !is_email( $recipient ) ) {
255
+    $recipient = wpinv_email_get_recipient($email_type, $invoice_id, $invoice);
256
+    if (!is_email($recipient)) {
257 257
         return false;
258 258
     }
259 259
         
@@ -270,49 +270,49 @@  discard block
 block discarded – undo
270 270
     $wpinv_email_search     = $search;
271 271
     $wpinv_email_replace    = $replace;
272 272
     
273
-    $subject        = wpinv_email_get_subject( $email_type, $invoice_id, $invoice );
274
-    $email_heading  = wpinv_email_get_heading( $email_type, $invoice_id, $invoice );
275
-    $headers        = wpinv_email_get_headers( $email_type, $invoice_id, $invoice );
276
-    $attachments    = wpinv_email_get_attachments( $email_type, $invoice_id, $invoice );
273
+    $subject        = wpinv_email_get_subject($email_type, $invoice_id, $invoice);
274
+    $email_heading  = wpinv_email_get_heading($email_type, $invoice_id, $invoice);
275
+    $headers        = wpinv_email_get_headers($email_type, $invoice_id, $invoice);
276
+    $attachments    = wpinv_email_get_attachments($email_type, $invoice_id, $invoice);
277 277
     
278
-    $content        = wpinv_get_template_html( 'emails/wpinv-email-' . $email_type . '.php', array(
278
+    $content        = wpinv_get_template_html('emails/wpinv-email-' . $email_type . '.php', array(
279 279
             'invoice'       => $invoice,
280 280
             'email_type'    => $email_type,
281 281
             'email_heading' => $email_heading,
282 282
             'sent_to_admin' => false,
283 283
             'plain_text'    => false,
284
-        ) );
284
+        ));
285 285
     
286
-    $sent = wpinv_mail_send( $recipient, $subject, $content, $headers, $attachments );
286
+    $sent = wpinv_mail_send($recipient, $subject, $content, $headers, $attachments);
287 287
     
288
-    if ( wpinv_mail_admin_bcc_active( $email_type ) ) {
289
-        $recipient  = wpinv_get_admin_email();
290
-        $subject    .= ' - ADMIN BCC COPY';
291
-        wpinv_mail_send( $recipient, $subject, $content, $headers, $attachments );
288
+    if (wpinv_mail_admin_bcc_active($email_type)) {
289
+        $recipient = wpinv_get_admin_email();
290
+        $subject .= ' - ADMIN BCC COPY';
291
+        wpinv_mail_send($recipient, $subject, $content, $headers, $attachments);
292 292
     }
293 293
     
294 294
     return $sent;
295 295
 }
296 296
 
297
-function wpinv_processing_invoice_notification( $invoice_id, $new_status = '' ) {
297
+function wpinv_processing_invoice_notification($invoice_id, $new_status = '') {
298 298
     global $wpinv_email_search, $wpinv_email_replace;
299 299
     
300 300
     $email_type = 'processing_invoice';
301
-    if ( !wpinv_email_is_enabled( $email_type ) ) {
301
+    if (!wpinv_email_is_enabled($email_type)) {
302 302
         return false;
303 303
     }
304 304
     
305
-    $invoice = wpinv_get_invoice( $invoice_id );
306
-    if ( empty( $invoice ) ) {
305
+    $invoice = wpinv_get_invoice($invoice_id);
306
+    if (empty($invoice)) {
307 307
         return false;
308 308
     }
309 309
 
310
-    if ( !("wpi_invoice" === $invoice->post_type) ) {
310
+    if (!("wpi_invoice" === $invoice->post_type)) {
311 311
         return false;
312 312
     }
313 313
     
314
-    $recipient      = wpinv_email_get_recipient( $email_type, $invoice_id, $invoice );
315
-    if ( !is_email( $recipient ) ) {
314
+    $recipient = wpinv_email_get_recipient($email_type, $invoice_id, $invoice);
315
+    if (!is_email($recipient)) {
316 316
         return false;
317 317
     }
318 318
         
@@ -329,49 +329,49 @@  discard block
 block discarded – undo
329 329
     $wpinv_email_search     = $search;
330 330
     $wpinv_email_replace    = $replace;
331 331
     
332
-    $subject        = wpinv_email_get_subject( $email_type, $invoice_id, $invoice );
333
-    $email_heading  = wpinv_email_get_heading( $email_type, $invoice_id, $invoice );
334
-    $headers        = wpinv_email_get_headers( $email_type, $invoice_id, $invoice );
335
-    $attachments    = wpinv_email_get_attachments( $email_type, $invoice_id, $invoice );
332
+    $subject        = wpinv_email_get_subject($email_type, $invoice_id, $invoice);
333
+    $email_heading  = wpinv_email_get_heading($email_type, $invoice_id, $invoice);
334
+    $headers        = wpinv_email_get_headers($email_type, $invoice_id, $invoice);
335
+    $attachments    = wpinv_email_get_attachments($email_type, $invoice_id, $invoice);
336 336
     
337
-    $content        = wpinv_get_template_html( 'emails/wpinv-email-' . $email_type . '.php', array(
337
+    $content        = wpinv_get_template_html('emails/wpinv-email-' . $email_type . '.php', array(
338 338
             'invoice'       => $invoice,
339 339
             'email_type'    => $email_type,
340 340
             'email_heading' => $email_heading,
341 341
             'sent_to_admin' => false,
342 342
             'plain_text'    => false,
343
-        ) );
343
+        ));
344 344
     
345
-    $sent = wpinv_mail_send( $recipient, $subject, $content, $headers, $attachments );
345
+    $sent = wpinv_mail_send($recipient, $subject, $content, $headers, $attachments);
346 346
     
347
-    if ( wpinv_mail_admin_bcc_active( $email_type ) ) {
348
-        $recipient  = wpinv_get_admin_email();
349
-        $subject    .= ' - ADMIN BCC COPY';
350
-        wpinv_mail_send( $recipient, $subject, $content, $headers, $attachments );
347
+    if (wpinv_mail_admin_bcc_active($email_type)) {
348
+        $recipient = wpinv_get_admin_email();
349
+        $subject .= ' - ADMIN BCC COPY';
350
+        wpinv_mail_send($recipient, $subject, $content, $headers, $attachments);
351 351
     }
352 352
     
353 353
     return $sent;
354 354
 }
355 355
 
356
-function wpinv_completed_invoice_notification( $invoice_id, $new_status = '' ) {
356
+function wpinv_completed_invoice_notification($invoice_id, $new_status = '') {
357 357
     global $wpinv_email_search, $wpinv_email_replace;
358 358
     
359 359
     $email_type = 'completed_invoice';
360
-    if ( !wpinv_email_is_enabled( $email_type ) ) {
360
+    if (!wpinv_email_is_enabled($email_type)) {
361 361
         return false;
362 362
     }
363 363
     
364
-    $invoice = wpinv_get_invoice( $invoice_id );
365
-    if ( empty( $invoice ) ) {
364
+    $invoice = wpinv_get_invoice($invoice_id);
365
+    if (empty($invoice)) {
366 366
         return false;
367 367
     }
368 368
 
369
-    if ( !("wpi_invoice" === $invoice->post_type) ) {
369
+    if (!("wpi_invoice" === $invoice->post_type)) {
370 370
         return false;
371 371
     }
372 372
     
373
-    $recipient      = wpinv_email_get_recipient( $email_type, $invoice_id, $invoice );
374
-    if ( !is_email( $recipient ) ) {
373
+    $recipient = wpinv_email_get_recipient($email_type, $invoice_id, $invoice);
374
+    if (!is_email($recipient)) {
375 375
         return false;
376 376
     }
377 377
         
@@ -388,49 +388,49 @@  discard block
 block discarded – undo
388 388
     $wpinv_email_search     = $search;
389 389
     $wpinv_email_replace    = $replace;
390 390
     
391
-    $subject        = wpinv_email_get_subject( $email_type, $invoice_id, $invoice );
392
-    $email_heading  = wpinv_email_get_heading( $email_type, $invoice_id, $invoice );
393
-    $headers        = wpinv_email_get_headers( $email_type, $invoice_id, $invoice );
394
-    $attachments    = wpinv_email_get_attachments( $email_type, $invoice_id, $invoice );
391
+    $subject        = wpinv_email_get_subject($email_type, $invoice_id, $invoice);
392
+    $email_heading  = wpinv_email_get_heading($email_type, $invoice_id, $invoice);
393
+    $headers        = wpinv_email_get_headers($email_type, $invoice_id, $invoice);
394
+    $attachments    = wpinv_email_get_attachments($email_type, $invoice_id, $invoice);
395 395
     
396
-    $content        = wpinv_get_template_html( 'emails/wpinv-email-' . $email_type . '.php', array(
396
+    $content        = wpinv_get_template_html('emails/wpinv-email-' . $email_type . '.php', array(
397 397
             'invoice'       => $invoice,
398 398
             'email_type'    => $email_type,
399 399
             'email_heading' => $email_heading,
400 400
             'sent_to_admin' => false,
401 401
             'plain_text'    => false,
402
-        ) );
402
+        ));
403 403
     
404
-    $sent = wpinv_mail_send( $recipient, $subject, $content, $headers, $attachments );
404
+    $sent = wpinv_mail_send($recipient, $subject, $content, $headers, $attachments);
405 405
     
406
-    if ( wpinv_mail_admin_bcc_active( $email_type ) ) {
407
-        $recipient  = wpinv_get_admin_email();
408
-        $subject    .= ' - ADMIN BCC COPY';
409
-        wpinv_mail_send( $recipient, $subject, $content, $headers, $attachments );
406
+    if (wpinv_mail_admin_bcc_active($email_type)) {
407
+        $recipient = wpinv_get_admin_email();
408
+        $subject .= ' - ADMIN BCC COPY';
409
+        wpinv_mail_send($recipient, $subject, $content, $headers, $attachments);
410 410
     }
411 411
     
412 412
     return $sent;
413 413
 }
414 414
 
415
-function wpinv_fully_refunded_notification( $invoice_id, $new_status = '' ) {
415
+function wpinv_fully_refunded_notification($invoice_id, $new_status = '') {
416 416
     global $wpinv_email_search, $wpinv_email_replace;
417 417
     
418 418
     $email_type = 'refunded_invoice';
419
-    if ( !wpinv_email_is_enabled( $email_type ) ) {
419
+    if (!wpinv_email_is_enabled($email_type)) {
420 420
         return false;
421 421
     }
422 422
     
423
-    $invoice = wpinv_get_invoice( $invoice_id );
424
-    if ( empty( $invoice ) ) {
423
+    $invoice = wpinv_get_invoice($invoice_id);
424
+    if (empty($invoice)) {
425 425
         return false;
426 426
     }
427 427
 
428
-    if ( !("wpi_invoice" === $invoice->post_type) ) {
428
+    if (!("wpi_invoice" === $invoice->post_type)) {
429 429
         return false;
430 430
     }
431 431
     
432
-    $recipient      = wpinv_email_get_recipient( $email_type, $invoice_id, $invoice );
433
-    if ( !is_email( $recipient ) ) {
432
+    $recipient = wpinv_email_get_recipient($email_type, $invoice_id, $invoice);
433
+    if (!is_email($recipient)) {
434 434
         return false;
435 435
     }
436 436
         
@@ -447,50 +447,50 @@  discard block
 block discarded – undo
447 447
     $wpinv_email_search     = $search;
448 448
     $wpinv_email_replace    = $replace;
449 449
     
450
-    $subject        = wpinv_email_get_subject( $email_type, $invoice_id, $invoice );
451
-    $email_heading  = wpinv_email_get_heading( $email_type, $invoice_id, $invoice );
452
-    $headers        = wpinv_email_get_headers( $email_type, $invoice_id, $invoice );
453
-    $attachments    = wpinv_email_get_attachments( $email_type, $invoice_id, $invoice );
450
+    $subject        = wpinv_email_get_subject($email_type, $invoice_id, $invoice);
451
+    $email_heading  = wpinv_email_get_heading($email_type, $invoice_id, $invoice);
452
+    $headers        = wpinv_email_get_headers($email_type, $invoice_id, $invoice);
453
+    $attachments    = wpinv_email_get_attachments($email_type, $invoice_id, $invoice);
454 454
     
455
-    $content        = wpinv_get_template_html( 'emails/wpinv-email-' . $email_type . '.php', array(
455
+    $content        = wpinv_get_template_html('emails/wpinv-email-' . $email_type . '.php', array(
456 456
             'invoice'           => $invoice,
457 457
             'email_type'        => $email_type,
458 458
             'email_heading'     => $email_heading,
459 459
             'sent_to_admin'     => false,
460 460
             'plain_text'        => false,
461 461
             'partial_refund'    => false
462
-        ) );
462
+        ));
463 463
     
464
-    $sent = wpinv_mail_send( $recipient, $subject, $content, $headers, $attachments );
464
+    $sent = wpinv_mail_send($recipient, $subject, $content, $headers, $attachments);
465 465
     
466
-    if ( wpinv_mail_admin_bcc_active( $email_type ) ) {
467
-        $recipient  = wpinv_get_admin_email();
468
-        $subject    .= ' - ADMIN BCC COPY';
469
-        wpinv_mail_send( $recipient, $subject, $content, $headers, $attachments );
466
+    if (wpinv_mail_admin_bcc_active($email_type)) {
467
+        $recipient = wpinv_get_admin_email();
468
+        $subject .= ' - ADMIN BCC COPY';
469
+        wpinv_mail_send($recipient, $subject, $content, $headers, $attachments);
470 470
     }
471 471
     
472 472
     return $sent;
473 473
 }
474 474
 
475
-function wpinv_partially_refunded_notification( $invoice_id, $new_status = '' ) {
475
+function wpinv_partially_refunded_notification($invoice_id, $new_status = '') {
476 476
     global $wpinv_email_search, $wpinv_email_replace;
477 477
     
478 478
     $email_type = 'refunded_invoice';
479
-    if ( !wpinv_email_is_enabled( $email_type ) ) {
479
+    if (!wpinv_email_is_enabled($email_type)) {
480 480
         return false;
481 481
     }
482 482
     
483
-    $invoice = wpinv_get_invoice( $invoice_id );
484
-    if ( empty( $invoice ) ) {
483
+    $invoice = wpinv_get_invoice($invoice_id);
484
+    if (empty($invoice)) {
485 485
         return false;
486 486
     }
487 487
 
488
-    if ( !("wpi_invoice" === $invoice->post_type) ) {
488
+    if (!("wpi_invoice" === $invoice->post_type)) {
489 489
         return false;
490 490
     }
491 491
     
492
-    $recipient      = wpinv_email_get_recipient( $email_type, $invoice_id, $invoice );
493
-    if ( !is_email( $recipient ) ) {
492
+    $recipient = wpinv_email_get_recipient($email_type, $invoice_id, $invoice);
493
+    if (!is_email($recipient)) {
494 494
         return false;
495 495
     }
496 496
         
@@ -507,53 +507,53 @@  discard block
 block discarded – undo
507 507
     $wpinv_email_search     = $search;
508 508
     $wpinv_email_replace    = $replace;
509 509
     
510
-    $subject        = wpinv_email_get_subject( $email_type, $invoice_id, $invoice );
511
-    $email_heading  = wpinv_email_get_heading( $email_type, $invoice_id, $invoice );
512
-    $headers        = wpinv_email_get_headers( $email_type, $invoice_id, $invoice );
513
-    $attachments    = wpinv_email_get_attachments( $email_type, $invoice_id, $invoice );
510
+    $subject        = wpinv_email_get_subject($email_type, $invoice_id, $invoice);
511
+    $email_heading  = wpinv_email_get_heading($email_type, $invoice_id, $invoice);
512
+    $headers        = wpinv_email_get_headers($email_type, $invoice_id, $invoice);
513
+    $attachments    = wpinv_email_get_attachments($email_type, $invoice_id, $invoice);
514 514
     
515
-    $content        = wpinv_get_template_html( 'emails/wpinv-email-' . $email_type . '.php', array(
515
+    $content        = wpinv_get_template_html('emails/wpinv-email-' . $email_type . '.php', array(
516 516
             'invoice'           => $invoice,
517 517
             'email_type'        => $email_type,
518 518
             'email_heading'     => $email_heading,
519 519
             'sent_to_admin'     => false,
520 520
             'plain_text'        => false,
521 521
             'partial_refund'    => true
522
-        ) );
522
+        ));
523 523
     
524
-    $sent = wpinv_mail_send( $recipient, $subject, $content, $headers, $attachments );
524
+    $sent = wpinv_mail_send($recipient, $subject, $content, $headers, $attachments);
525 525
     
526
-    if ( wpinv_mail_admin_bcc_active( $email_type ) ) {
527
-        $recipient  = wpinv_get_admin_email();
528
-        $subject    .= ' - ADMIN BCC COPY';
529
-        wpinv_mail_send( $recipient, $subject, $content, $headers, $attachments );
526
+    if (wpinv_mail_admin_bcc_active($email_type)) {
527
+        $recipient = wpinv_get_admin_email();
528
+        $subject .= ' - ADMIN BCC COPY';
529
+        wpinv_mail_send($recipient, $subject, $content, $headers, $attachments);
530 530
     }
531 531
     
532 532
     return $sent;
533 533
 }
534 534
 
535
-function wpinv_new_invoice_note_notification( $invoice_id, $new_status = '' ) {
535
+function wpinv_new_invoice_note_notification($invoice_id, $new_status = '') {
536 536
 }
537 537
 
538
-function wpinv_user_invoice_notification( $invoice_id ) {
538
+function wpinv_user_invoice_notification($invoice_id) {
539 539
     global $wpinv_email_search, $wpinv_email_replace;
540 540
     
541 541
     $email_type = 'user_invoice';
542
-    if ( !wpinv_email_is_enabled( $email_type ) ) {
542
+    if (!wpinv_email_is_enabled($email_type)) {
543 543
         return false;
544 544
     }
545 545
     
546
-    $invoice = wpinv_get_invoice( $invoice_id );
547
-    if ( empty( $invoice ) ) {
546
+    $invoice = wpinv_get_invoice($invoice_id);
547
+    if (empty($invoice)) {
548 548
         return false;
549 549
     }
550 550
 
551
-    if ( !("wpi_invoice" === $invoice->post_type) ) {
551
+    if (!("wpi_invoice" === $invoice->post_type)) {
552 552
         return false;
553 553
     }
554 554
     
555
-    $recipient      = wpinv_email_get_recipient( $email_type, $invoice_id, $invoice );
556
-    if ( !is_email( $recipient ) ) {
555
+    $recipient = wpinv_email_get_recipient($email_type, $invoice_id, $invoice);
556
+    if (!is_email($recipient)) {
557 557
         return false;
558 558
     }
559 559
         
@@ -570,53 +570,53 @@  discard block
 block discarded – undo
570 570
     $wpinv_email_search     = $search;
571 571
     $wpinv_email_replace    = $replace;
572 572
     
573
-    $subject        = wpinv_email_get_subject( $email_type, $invoice_id, $invoice );
574
-    $email_heading  = wpinv_email_get_heading( $email_type, $invoice_id, $invoice );
575
-    $headers        = wpinv_email_get_headers( $email_type, $invoice_id, $invoice );
576
-    $attachments    = wpinv_email_get_attachments( $email_type, $invoice_id, $invoice );
573
+    $subject        = wpinv_email_get_subject($email_type, $invoice_id, $invoice);
574
+    $email_heading  = wpinv_email_get_heading($email_type, $invoice_id, $invoice);
575
+    $headers        = wpinv_email_get_headers($email_type, $invoice_id, $invoice);
576
+    $attachments    = wpinv_email_get_attachments($email_type, $invoice_id, $invoice);
577 577
     
578
-    $content        = wpinv_get_template_html( 'emails/wpinv-email-' . $email_type . '.php', array(
578
+    $content        = wpinv_get_template_html('emails/wpinv-email-' . $email_type . '.php', array(
579 579
             'invoice'       => $invoice,
580 580
             'email_type'    => $email_type,
581 581
             'email_heading' => $email_heading,
582 582
             'sent_to_admin' => false,
583 583
             'plain_text'    => false,
584
-        ) );
584
+        ));
585 585
     
586
-    $sent = wpinv_mail_send( $recipient, $subject, $content, $headers, $attachments );
586
+    $sent = wpinv_mail_send($recipient, $subject, $content, $headers, $attachments);
587 587
     
588
-    if ( $sent ) {
589
-        $note = __( 'Invoice has been emailed to the user.', 'invoicing' );
588
+    if ($sent) {
589
+        $note = __('Invoice has been emailed to the user.', 'invoicing');
590 590
     } else {
591
-        $note = __( 'Fail to send invoice to the user!', 'invoicing' );
591
+        $note = __('Fail to send invoice to the user!', 'invoicing');
592 592
     }
593 593
   
594
-    $invoice->add_note( $note, '', '', true ); // Add system note.
594
+    $invoice->add_note($note, '', '', true); // Add system note.
595 595
     
596
-    if ( wpinv_mail_admin_bcc_active( $email_type ) ) {
597
-        $recipient  = wpinv_get_admin_email();
598
-        $subject    .= ' - ADMIN BCC COPY';
599
-        wpinv_mail_send( $recipient, $subject, $content, $headers, $attachments );
596
+    if (wpinv_mail_admin_bcc_active($email_type)) {
597
+        $recipient = wpinv_get_admin_email();
598
+        $subject .= ' - ADMIN BCC COPY';
599
+        wpinv_mail_send($recipient, $subject, $content, $headers, $attachments);
600 600
     }
601 601
     
602 602
     return $sent;
603 603
 }
604 604
 
605
-function wpinv_user_note_notification( $invoice_id, $args = array() ) {
605
+function wpinv_user_note_notification($invoice_id, $args = array()) {
606 606
     global $wpinv_email_search, $wpinv_email_replace;
607 607
     
608 608
     $email_type = 'user_note';
609
-    if ( !wpinv_email_is_enabled( $email_type ) ) {
609
+    if (!wpinv_email_is_enabled($email_type)) {
610 610
         return false;
611 611
     }
612 612
     
613
-    $invoice = wpinv_get_invoice( $invoice_id );
614
-    if ( empty( $invoice ) ) {
613
+    $invoice = wpinv_get_invoice($invoice_id);
614
+    if (empty($invoice)) {
615 615
         return false;
616 616
     }
617 617
     
618
-    $recipient      = wpinv_email_get_recipient( $email_type, $invoice_id, $invoice );
619
-    if ( !is_email( $recipient ) ) {
618
+    $recipient = wpinv_email_get_recipient($email_type, $invoice_id, $invoice);
619
+    if (!is_email($recipient)) {
620 620
         return false;
621 621
     }
622 622
     
@@ -624,7 +624,7 @@  discard block
 block discarded – undo
624 624
         'user_note' => ''
625 625
     );
626 626
 
627
-    $args = wp_parse_args( $args, $defaults );
627
+    $args = wp_parse_args($args, $defaults);
628 628
         
629 629
     $search                     = array();
630 630
     $search['invoice_number']   = '{invoice_number}';
@@ -643,46 +643,46 @@  discard block
 block discarded – undo
643 643
     $wpinv_email_search     = $search;
644 644
     $wpinv_email_replace    = $replace;
645 645
     
646
-    $subject        = wpinv_email_get_subject( $email_type, $invoice_id, $invoice );
647
-    $email_heading  = wpinv_email_get_heading( $email_type, $invoice_id, $invoice );
648
-    $headers        = wpinv_email_get_headers( $email_type, $invoice_id, $invoice );
649
-    $attachments    = wpinv_email_get_attachments( $email_type, $invoice_id, $invoice );
646
+    $subject        = wpinv_email_get_subject($email_type, $invoice_id, $invoice);
647
+    $email_heading  = wpinv_email_get_heading($email_type, $invoice_id, $invoice);
648
+    $headers        = wpinv_email_get_headers($email_type, $invoice_id, $invoice);
649
+    $attachments    = wpinv_email_get_attachments($email_type, $invoice_id, $invoice);
650 650
     
651
-    $content        = wpinv_get_template_html( 'emails/wpinv-email-' . $email_type . '.php', array(
651
+    $content        = wpinv_get_template_html('emails/wpinv-email-' . $email_type . '.php', array(
652 652
             'invoice'       => $invoice,
653 653
             'email_type'    => $email_type,
654 654
             'email_heading' => $email_heading,
655 655
             'sent_to_admin' => false,
656 656
             'plain_text'    => false,
657 657
             'customer_note' => $args['user_note']
658
-        ) );
658
+        ));
659 659
         
660
-    $content        = wpinv_email_format_text( $content );
660
+    $content = wpinv_email_format_text($content);
661 661
     
662
-    $sent = wpinv_mail_send( $recipient, $subject, $content, $headers, $attachments );
662
+    $sent = wpinv_mail_send($recipient, $subject, $content, $headers, $attachments);
663 663
         
664 664
     return $sent;
665 665
 }
666 666
 
667 667
 function wpinv_mail_get_from_address() {
668
-    $from_address = apply_filters( 'wpinv_mail_from_address', wpinv_get_option( 'email_from' ) );
669
-    return sanitize_email( $from_address );
668
+    $from_address = apply_filters('wpinv_mail_from_address', wpinv_get_option('email_from'));
669
+    return sanitize_email($from_address);
670 670
 }
671 671
 
672 672
 function wpinv_mail_get_from_name() {
673
-    $from_name = apply_filters( 'wpinv_mail_from_name', wpinv_get_option( 'email_from_name' ) );
674
-    return wp_specialchars_decode( esc_html( $from_name ), ENT_QUOTES );
673
+    $from_name = apply_filters('wpinv_mail_from_name', wpinv_get_option('email_from_name'));
674
+    return wp_specialchars_decode(esc_html($from_name), ENT_QUOTES);
675 675
 }
676 676
 
677
-function wpinv_mail_admin_bcc_active( $mail_type = '' ) {
678
-    $active = apply_filters( 'wpinv_mail_admin_bcc_active', wpinv_get_option( 'email_' . $mail_type . '_admin_bcc' ) );
679
-    return ( $active ? true : false );
677
+function wpinv_mail_admin_bcc_active($mail_type = '') {
678
+    $active = apply_filters('wpinv_mail_admin_bcc_active', wpinv_get_option('email_' . $mail_type . '_admin_bcc'));
679
+    return ($active ? true : false);
680 680
 }
681 681
     
682
-function wpinv_mail_get_content_type(  $content_type = 'text/html', $email_type = 'html' ) {
683
-    $email_type = apply_filters( 'wpinv_mail_content_type', $email_type );
682
+function wpinv_mail_get_content_type($content_type = 'text/html', $email_type = 'html') {
683
+    $email_type = apply_filters('wpinv_mail_content_type', $email_type);
684 684
     
685
-    switch ( $email_type ) {
685
+    switch ($email_type) {
686 686
         case 'html' :
687 687
             $content_type = 'text/html';
688 688
             break;
@@ -697,35 +697,35 @@  discard block
 block discarded – undo
697 697
     return $content_type;
698 698
 }
699 699
     
700
-function wpinv_mail_send( $to, $subject, $message, $headers, $attachments ) {
701
-    add_filter( 'wp_mail_from', 'wpinv_mail_get_from_address' );
702
-    add_filter( 'wp_mail_from_name', 'wpinv_mail_get_from_name' );
703
-    add_filter( 'wp_mail_content_type', 'wpinv_mail_get_content_type' );
700
+function wpinv_mail_send($to, $subject, $message, $headers, $attachments) {
701
+    add_filter('wp_mail_from', 'wpinv_mail_get_from_address');
702
+    add_filter('wp_mail_from_name', 'wpinv_mail_get_from_name');
703
+    add_filter('wp_mail_content_type', 'wpinv_mail_get_content_type');
704 704
 
705
-    $message = wpinv_email_style_body( $message );
706
-    $message = apply_filters( 'wpinv_mail_content', $message );
705
+    $message = wpinv_email_style_body($message);
706
+    $message = apply_filters('wpinv_mail_content', $message);
707 707
     
708
-    $sent  = wp_mail( $to, $subject, $message, $headers, $attachments );
708
+    $sent = wp_mail($to, $subject, $message, $headers, $attachments);
709 709
     
710
-    if ( !$sent ) {
711
-        $log_message = wp_sprintf( __( "\nTime: %s\nTo: %s\nSubject: %s\n", 'invoicing' ), date_i18n( 'F j Y H:i:s', current_time( 'timestamp' ) ), ( is_array( $to ) ? implode( ', ', $to ) : $to ), $subject );
712
-        wpinv_error_log( $log_message, __( "Email from Invoicing plugin failed to send", 'invoicing' ), __FILE__, __LINE__ );
710
+    if (!$sent) {
711
+        $log_message = wp_sprintf(__("\nTime: %s\nTo: %s\nSubject: %s\n", 'invoicing'), date_i18n('F j Y H:i:s', current_time('timestamp')), (is_array($to) ? implode(', ', $to) : $to), $subject);
712
+        wpinv_error_log($log_message, __("Email from Invoicing plugin failed to send", 'invoicing'), __FILE__, __LINE__);
713 713
     }
714 714
 
715
-    remove_filter( 'wp_mail_from', 'wpinv_mail_get_from_address' );
716
-    remove_filter( 'wp_mail_from_name', 'wpinv_mail_get_from_name' );
717
-    remove_filter( 'wp_mail_content_type', 'wpinv_mail_get_content_type' );
715
+    remove_filter('wp_mail_from', 'wpinv_mail_get_from_address');
716
+    remove_filter('wp_mail_from_name', 'wpinv_mail_get_from_name');
717
+    remove_filter('wp_mail_content_type', 'wpinv_mail_get_content_type');
718 718
 
719 719
     return $sent;
720 720
 }
721 721
     
722 722
 function wpinv_get_emails() {
723 723
     $overdue_days_options       = array();
724
-    $overdue_days_options[0]    = __( 'On the Due Date', 'invoicing' );
725
-    $overdue_days_options[1]    = __( '1 day after Due Date', 'invoicing' );
724
+    $overdue_days_options[0]    = __('On the Due Date', 'invoicing');
725
+    $overdue_days_options[1]    = __('1 day after Due Date', 'invoicing');
726 726
     
727
-    for ( $i = 2; $i <= 10; $i++ ) {
728
-        $overdue_days_options[$i]   = wp_sprintf( __( '%d days after Due Date', 'invoicing' ), $i );
727
+    for ($i = 2; $i <= 10; $i++) {
728
+        $overdue_days_options[$i] = wp_sprintf(__('%d days after Due Date', 'invoicing'), $i);
729 729
     }
730 730
 
731 731
     // Default, built-in gateways
@@ -733,130 +733,130 @@  discard block
 block discarded – undo
733 733
             'new_invoice' => array(
734 734
             'email_new_invoice_header' => array(
735 735
                 'id'   => 'email_new_invoice_header',
736
-                'name' => '<h3>' . __( 'New Invoice', 'invoicing' ) . '</h3>',
737
-                'desc' => __( 'New invoice emails are sent to admin when a new invoice is received.', 'invoicing' ),
736
+                'name' => '<h3>' . __('New Invoice', 'invoicing') . '</h3>',
737
+                'desc' => __('New invoice emails are sent to admin when a new invoice is received.', 'invoicing'),
738 738
                 'type' => 'header',
739 739
             ),
740 740
             'email_new_invoice_active' => array(
741 741
                 'id'   => 'email_new_invoice_active',
742
-                'name' => __( 'Enable/Disable', 'invoicing' ),
743
-                'desc' => __( 'Enable this email notification', 'invoicing' ),
742
+                'name' => __('Enable/Disable', 'invoicing'),
743
+                'desc' => __('Enable this email notification', 'invoicing'),
744 744
                 'type' => 'checkbox',
745 745
                 'std'  => 1
746 746
             ),
747 747
             'email_new_invoice_subject' => array(
748 748
                 'id'   => 'email_new_invoice_subject',
749
-                'name' => __( 'Subject', 'invoicing' ),
750
-                'desc' => __( 'Enter the subject line for the invoice receipt email.', 'invoicing' ),
749
+                'name' => __('Subject', 'invoicing'),
750
+                'desc' => __('Enter the subject line for the invoice receipt email.', 'invoicing'),
751 751
                 'type' => 'text',
752
-                'std'  => __( '[{site_title}] New payment invoice ({invoice_number}) - {invoice_date}', 'invoicing' ),
752
+                'std'  => __('[{site_title}] New payment invoice ({invoice_number}) - {invoice_date}', 'invoicing'),
753 753
                 'size' => 'large'
754 754
             ),
755 755
             'email_new_invoice_heading' => array(
756 756
                 'id'   => 'email_new_invoice_heading',
757
-                'name' => __( 'Email Heading', 'invoicing' ),
758
-                'desc' => __( 'Enter the main heading contained within the email notification for the invoice receipt email.', 'invoicing' ),
757
+                'name' => __('Email Heading', 'invoicing'),
758
+                'desc' => __('Enter the main heading contained within the email notification for the invoice receipt email.', 'invoicing'),
759 759
                 'type' => 'text',
760
-                'std'  => __( 'New payment invoice', 'invoicing' ),
760
+                'std'  => __('New payment invoice', 'invoicing'),
761 761
                 'size' => 'large'
762 762
             ),
763 763
         ),
764 764
         'cancelled_invoice' => array(
765 765
             'email_cancelled_invoice_header' => array(
766 766
                 'id'   => 'email_cancelled_invoice_header',
767
-                'name' => '<h3>' . __( 'Cancelled Invoice', 'invoicing' ) . '</h3>',
768
-                'desc' => __( 'Cancelled invoice emails are sent to admin when invoices have been marked cancelled.', 'invoicing' ),
767
+                'name' => '<h3>' . __('Cancelled Invoice', 'invoicing') . '</h3>',
768
+                'desc' => __('Cancelled invoice emails are sent to admin when invoices have been marked cancelled.', 'invoicing'),
769 769
                 'type' => 'header',
770 770
             ),
771 771
             'email_cancelled_invoice_active' => array(
772 772
                 'id'   => 'email_cancelled_invoice_active',
773
-                'name' => __( 'Enable/Disable', 'invoicing' ),
774
-                'desc' => __( 'Enable this email notification', 'invoicing' ),
773
+                'name' => __('Enable/Disable', 'invoicing'),
774
+                'desc' => __('Enable this email notification', 'invoicing'),
775 775
                 'type' => 'checkbox',
776 776
                 'std'  => 1
777 777
             ),
778 778
             'email_cancelled_invoice_subject' => array(
779 779
                 'id'   => 'email_cancelled_invoice_subject',
780
-                'name' => __( 'Subject', 'invoicing' ),
781
-                'desc' => __( 'Enter the subject line for the invoice receipt email.', 'invoicing' ),
780
+                'name' => __('Subject', 'invoicing'),
781
+                'desc' => __('Enter the subject line for the invoice receipt email.', 'invoicing'),
782 782
                 'type' => 'text',
783
-                'std'  => __( '[{site_title}] Cancelled invoice ({invoice_number})', 'invoicing' ),
783
+                'std'  => __('[{site_title}] Cancelled invoice ({invoice_number})', 'invoicing'),
784 784
                 'size' => 'large'
785 785
             ),
786 786
             'email_cancelled_invoice_heading' => array(
787 787
                 'id'   => 'email_cancelled_invoice_heading',
788
-                'name' => __( 'Email Heading', 'invoicing' ),
789
-                'desc' => __( 'Enter the main heading contained within the email notification.', 'invoicing' ),
788
+                'name' => __('Email Heading', 'invoicing'),
789
+                'desc' => __('Enter the main heading contained within the email notification.', 'invoicing'),
790 790
                 'type' => 'text',
791
-                'std'  => __( 'Cancelled invoice', 'invoicing' ),
791
+                'std'  => __('Cancelled invoice', 'invoicing'),
792 792
                 'size' => 'large'
793 793
             ),
794 794
         ),
795 795
         'failed_invoice' => array(
796 796
             'email_failed_invoice_header' => array(
797 797
                 'id'   => 'email_failed_invoice_header',
798
-                'name' => '<h3>' . __( 'Failed Invoice', 'invoicing' ) . '</h3>',
799
-                'desc' => __( 'Failed invoice emails are sent to admin when invoices have been marked failed (if they were previously processing or on-hold).', 'invoicing' ),
798
+                'name' => '<h3>' . __('Failed Invoice', 'invoicing') . '</h3>',
799
+                'desc' => __('Failed invoice emails are sent to admin when invoices have been marked failed (if they were previously processing or on-hold).', 'invoicing'),
800 800
                 'type' => 'header',
801 801
             ),
802 802
             'email_failed_invoice_active' => array(
803 803
                 'id'   => 'email_failed_invoice_active',
804
-                'name' => __( 'Enable/Disable', 'invoicing' ),
805
-                'desc' => __( 'Enable this email notification', 'invoicing' ),
804
+                'name' => __('Enable/Disable', 'invoicing'),
805
+                'desc' => __('Enable this email notification', 'invoicing'),
806 806
                 'type' => 'checkbox',
807 807
                 'std'  => 1
808 808
             ),
809 809
             'email_failed_invoice_subject' => array(
810 810
                 'id'   => 'email_failed_invoice_subject',
811
-                'name' => __( 'Subject', 'invoicing' ),
812
-                'desc' => __( 'Enter the subject line for the invoice receipt email.', 'invoicing' ),
811
+                'name' => __('Subject', 'invoicing'),
812
+                'desc' => __('Enter the subject line for the invoice receipt email.', 'invoicing'),
813 813
                 'type' => 'text',
814
-                'std'  => __( '[{site_title}] Failed invoice ({invoice_number})', 'invoicing' ),
814
+                'std'  => __('[{site_title}] Failed invoice ({invoice_number})', 'invoicing'),
815 815
                 'size' => 'large'
816 816
             ),
817 817
             'email_failed_invoice_heading' => array(
818 818
                 'id'   => 'email_failed_invoice_heading',
819
-                'name' => __( 'Email Heading', 'invoicing' ),
820
-                'desc' => __( 'Enter the main heading contained within the email notification.', 'invoicing' ),
819
+                'name' => __('Email Heading', 'invoicing'),
820
+                'desc' => __('Enter the main heading contained within the email notification.', 'invoicing'),
821 821
                 'type' => 'text',
822
-                'std'  => __( 'Failed invoice', 'invoicing' ),
822
+                'std'  => __('Failed invoice', 'invoicing'),
823 823
                 'size' => 'large'
824 824
             )
825 825
         ),
826 826
         'onhold_invoice' => array(
827 827
             'email_onhold_invoice_header' => array(
828 828
                 'id'   => 'email_onhold_invoice_header',
829
-                'name' => '<h3>' . __( 'On Hold Invoice', 'invoicing' ) . '</h3>',
830
-                'desc' => __( 'This is an invoice notification sent to users containing invoice details after an invoice is placed on-hold.', 'invoicing' ),
829
+                'name' => '<h3>' . __('On Hold Invoice', 'invoicing') . '</h3>',
830
+                'desc' => __('This is an invoice notification sent to users containing invoice details after an invoice is placed on-hold.', 'invoicing'),
831 831
                 'type' => 'header',
832 832
             ),
833 833
             'email_onhold_invoice_active' => array(
834 834
                 'id'   => 'email_onhold_invoice_active',
835
-                'name' => __( 'Enable/Disable', 'invoicing' ),
836
-                'desc' => __( 'Enable this email notification', 'invoicing' ),
835
+                'name' => __('Enable/Disable', 'invoicing'),
836
+                'desc' => __('Enable this email notification', 'invoicing'),
837 837
                 'type' => 'checkbox',
838 838
                 'std'  => 1
839 839
             ),
840 840
             'email_onhold_invoice_subject' => array(
841 841
                 'id'   => 'email_onhold_invoice_subject',
842
-                'name' => __( 'Subject', 'invoicing' ),
843
-                'desc' => __( 'Enter the subject line for the invoice receipt email.', 'invoicing' ),
842
+                'name' => __('Subject', 'invoicing'),
843
+                'desc' => __('Enter the subject line for the invoice receipt email.', 'invoicing'),
844 844
                 'type' => 'text',
845
-                'std'  => __( '[{site_title}] Your invoice receipt from {invoice_date}', 'invoicing' ),
845
+                'std'  => __('[{site_title}] Your invoice receipt from {invoice_date}', 'invoicing'),
846 846
                 'size' => 'large'
847 847
             ),
848 848
             'email_onhold_invoice_heading' => array(
849 849
                 'id'   => 'email_onhold_invoice_heading',
850
-                'name' => __( 'Email Heading', 'invoicing' ),
851
-                'desc' => __( 'Enter the main heading contained within the email notification.', 'invoicing' ),
850
+                'name' => __('Email Heading', 'invoicing'),
851
+                'desc' => __('Enter the main heading contained within the email notification.', 'invoicing'),
852 852
                 'type' => 'text',
853
-                'std'  => __( 'Thank you for your invoice', 'invoicing' ),
853
+                'std'  => __('Thank you for your invoice', 'invoicing'),
854 854
                 'size' => 'large'
855 855
             ),
856 856
             'email_onhold_invoice_admin_bcc' => array(
857 857
                 'id'   => 'email_onhold_invoice_admin_bcc',
858
-                'name' => __( 'Enable Admin BCC', 'invoicing' ),
859
-                'desc' => __( 'Check if you want to send this notification email to site Admin.', 'invoicing' ),
858
+                'name' => __('Enable Admin BCC', 'invoicing'),
859
+                'desc' => __('Check if you want to send this notification email to site Admin.', 'invoicing'),
860 860
                 'type' => 'checkbox',
861 861
                 'std'  => 1
862 862
             ),
@@ -864,37 +864,37 @@  discard block
 block discarded – undo
864 864
         'processing_invoice' => array(
865 865
             'email_processing_invoice_header' => array(
866 866
                 'id'   => 'email_processing_invoice_header',
867
-                'name' => '<h3>' . __( 'Processing Invoice', 'invoicing' ) . '</h3>',
868
-                'desc' => __( 'This is an invoice notification sent to users containing invoice details after payment.', 'invoicing' ),
867
+                'name' => '<h3>' . __('Processing Invoice', 'invoicing') . '</h3>',
868
+                'desc' => __('This is an invoice notification sent to users containing invoice details after payment.', 'invoicing'),
869 869
                 'type' => 'header',
870 870
             ),
871 871
             'email_processing_invoice_active' => array(
872 872
                 'id'   => 'email_processing_invoice_active',
873
-                'name' => __( 'Enable/Disable', 'invoicing' ),
874
-                'desc' => __( 'Enable this email notification', 'invoicing' ),
873
+                'name' => __('Enable/Disable', 'invoicing'),
874
+                'desc' => __('Enable this email notification', 'invoicing'),
875 875
                 'type' => 'checkbox',
876 876
                 'std'  => 1
877 877
             ),
878 878
             'email_processing_invoice_subject' => array(
879 879
                 'id'   => 'email_processing_invoice_subject',
880
-                'name' => __( 'Subject', 'invoicing' ),
881
-                'desc' => __( 'Enter the subject line for the invoice receipt email.', 'invoicing' ),
880
+                'name' => __('Subject', 'invoicing'),
881
+                'desc' => __('Enter the subject line for the invoice receipt email.', 'invoicing'),
882 882
                 'type' => 'text',
883
-                'std'  => __( '[{site_title}] Your invoice receipt from {invoice_date}', 'invoicing' ),
883
+                'std'  => __('[{site_title}] Your invoice receipt from {invoice_date}', 'invoicing'),
884 884
                 'size' => 'large'
885 885
             ),
886 886
             'email_processing_invoice_heading' => array(
887 887
                 'id'   => 'email_processing_invoice_heading',
888
-                'name' => __( 'Email Heading', 'invoicing' ),
889
-                'desc' => __( 'Enter the main heading contained within the email notification for the invoice receipt email.', 'invoicing' ),
888
+                'name' => __('Email Heading', 'invoicing'),
889
+                'desc' => __('Enter the main heading contained within the email notification for the invoice receipt email.', 'invoicing'),
890 890
                 'type' => 'text',
891
-                'std'  => __( 'Thank you for your invoice', 'invoicing' ),
891
+                'std'  => __('Thank you for your invoice', 'invoicing'),
892 892
                 'size' => 'large'
893 893
             ),
894 894
             'email_processing_invoice_admin_bcc' => array(
895 895
                 'id'   => 'email_processing_invoice_admin_bcc',
896
-                'name' => __( 'Enable Admin BCC', 'invoicing' ),
897
-                'desc' => __( 'Check if you want to send this notification email to site Admin.', 'invoicing' ),
896
+                'name' => __('Enable Admin BCC', 'invoicing'),
897
+                'desc' => __('Check if you want to send this notification email to site Admin.', 'invoicing'),
898 898
                 'type' => 'checkbox',
899 899
                 'std'  => 1
900 900
             ),
@@ -902,37 +902,37 @@  discard block
 block discarded – undo
902 902
         'completed_invoice' => array(
903 903
             'email_completed_invoice_header' => array(
904 904
                 'id'   => 'email_completed_invoice_header',
905
-                'name' => '<h3>' . __( 'Paid Invoice', 'invoicing' ) . '</h3>',
906
-                'desc' => __( 'Invoice paid emails are sent to users when their invoices are marked paid and usually indicate that their payment has been done.', 'invoicing' ),
905
+                'name' => '<h3>' . __('Paid Invoice', 'invoicing') . '</h3>',
906
+                'desc' => __('Invoice paid emails are sent to users when their invoices are marked paid and usually indicate that their payment has been done.', 'invoicing'),
907 907
                 'type' => 'header',
908 908
             ),
909 909
             'email_completed_invoice_active' => array(
910 910
                 'id'   => 'email_completed_invoice_active',
911
-                'name' => __( 'Enable/Disable', 'invoicing' ),
912
-                'desc' => __( 'Enable this email notification', 'invoicing' ),
911
+                'name' => __('Enable/Disable', 'invoicing'),
912
+                'desc' => __('Enable this email notification', 'invoicing'),
913 913
                 'type' => 'checkbox',
914 914
                 'std'  => 1
915 915
             ),
916 916
             'email_completed_invoice_subject' => array(
917 917
                 'id'   => 'email_completed_invoice_subject',
918
-                'name' => __( 'Subject', 'invoicing' ),
919
-                'desc' => __( 'Enter the subject line for the invoice receipt email.', 'invoicing' ),
918
+                'name' => __('Subject', 'invoicing'),
919
+                'desc' => __('Enter the subject line for the invoice receipt email.', 'invoicing'),
920 920
                 'type' => 'text',
921
-                'std'  => __( '[{site_title}] Your invoice from {invoice_date} has been paid', 'invoicing' ),
921
+                'std'  => __('[{site_title}] Your invoice from {invoice_date} has been paid', 'invoicing'),
922 922
                 'size' => 'large'
923 923
             ),
924 924
             'email_completed_invoice_heading' => array(
925 925
                 'id'   => 'email_completed_invoice_heading',
926
-                'name' => __( 'Email Heading', 'invoicing' ),
927
-                'desc' => __( 'Enter the main heading contained within the email notification for the invoice receipt email.', 'invoicing' ),
926
+                'name' => __('Email Heading', 'invoicing'),
927
+                'desc' => __('Enter the main heading contained within the email notification for the invoice receipt email.', 'invoicing'),
928 928
                 'type' => 'text',
929
-                'std'  => __( 'Your invoice has been paid', 'invoicing' ),
929
+                'std'  => __('Your invoice has been paid', 'invoicing'),
930 930
                 'size' => 'large'
931 931
             ),
932 932
             'email_completed_invoice_admin_bcc' => array(
933 933
                 'id'   => 'email_completed_invoice_admin_bcc',
934
-                'name' => __( 'Enable Admin BCC', 'invoicing' ),
935
-                'desc' => __( 'Check if you want to send this notification email to site Admin.', 'invoicing' ),
934
+                'name' => __('Enable Admin BCC', 'invoicing'),
935
+                'desc' => __('Check if you want to send this notification email to site Admin.', 'invoicing'),
936 936
                 'type' => 'checkbox',
937 937
             ),
938 938
             'std'  => 1
@@ -940,37 +940,37 @@  discard block
 block discarded – undo
940 940
         'refunded_invoice' => array(
941 941
             'email_refunded_invoice_header' => array(
942 942
                 'id'   => 'email_refunded_invoice_header',
943
-                'name' => '<h3>' . __( 'Refunded Invoice', 'invoicing' ) . '</h3>',
944
-                'desc' => __( 'Invoice refunded emails are sent to users when their invoices are marked refunded.', 'invoicing' ),
943
+                'name' => '<h3>' . __('Refunded Invoice', 'invoicing') . '</h3>',
944
+                'desc' => __('Invoice refunded emails are sent to users when their invoices are marked refunded.', 'invoicing'),
945 945
                 'type' => 'header',
946 946
             ),
947 947
             'email_refunded_invoice_active' => array(
948 948
                 'id'   => 'email_refunded_invoice_active',
949
-                'name' => __( 'Enable/Disable', 'invoicing' ),
950
-                'desc' => __( 'Enable this email notification', 'invoicing' ),
949
+                'name' => __('Enable/Disable', 'invoicing'),
950
+                'desc' => __('Enable this email notification', 'invoicing'),
951 951
                 'type' => 'checkbox',
952 952
                 'std'  => 1
953 953
             ),
954 954
             'email_refunded_invoice_subject' => array(
955 955
                 'id'   => 'email_refunded_invoice_subject',
956
-                'name' => __( 'Subject', 'invoicing' ),
957
-                'desc' => __( 'Enter the subject line for the invoice receipt email.', 'invoicing' ),
956
+                'name' => __('Subject', 'invoicing'),
957
+                'desc' => __('Enter the subject line for the invoice receipt email.', 'invoicing'),
958 958
                 'type' => 'text',
959
-                'std'  => __( '[{site_title}] Your invoice from {invoice_date} has been refunded', 'invoicing' ),
959
+                'std'  => __('[{site_title}] Your invoice from {invoice_date} has been refunded', 'invoicing'),
960 960
                 'size' => 'large'
961 961
             ),
962 962
             'email_refunded_invoice_heading' => array(
963 963
                 'id'   => 'email_refunded_invoice_heading',
964
-                'name' => __( 'Email Heading', 'invoicing' ),
965
-                'desc' => __( 'Enter the main heading contained within the email notification.', 'invoicing' ),
964
+                'name' => __('Email Heading', 'invoicing'),
965
+                'desc' => __('Enter the main heading contained within the email notification.', 'invoicing'),
966 966
                 'type' => 'text',
967
-                'std'  => __( 'Your invoice has been refunded', 'invoicing' ),
967
+                'std'  => __('Your invoice has been refunded', 'invoicing'),
968 968
                 'size' => 'large'
969 969
             ),
970 970
             'email_refunded_invoice_admin_bcc' => array(
971 971
                 'id'   => 'email_refunded_invoice_admin_bcc',
972
-                'name' => __( 'Enable Admin BCC', 'invoicing' ),
973
-                'desc' => __( 'Check if you want to send this notification email to site Admin.', 'invoicing' ),
972
+                'name' => __('Enable Admin BCC', 'invoicing'),
973
+                'desc' => __('Check if you want to send this notification email to site Admin.', 'invoicing'),
974 974
                 'type' => 'checkbox',
975 975
                 'std'  => 1
976 976
             ),
@@ -978,37 +978,37 @@  discard block
 block discarded – undo
978 978
         'user_invoice' => array(
979 979
             'email_user_invoice_header' => array(
980 980
                 'id'   => 'email_user_invoice_header',
981
-                'name' => '<h3>' . __( 'Customer Invoice', 'invoicing' ) . '</h3>',
982
-                'desc' => __( 'Customer invoice emails can be sent to customers containing their invoice information and payment links.', 'invoicing' ),
981
+                'name' => '<h3>' . __('Customer Invoice', 'invoicing') . '</h3>',
982
+                'desc' => __('Customer invoice emails can be sent to customers containing their invoice information and payment links.', 'invoicing'),
983 983
                 'type' => 'header',
984 984
             ),
985 985
             'email_user_invoice_active' => array(
986 986
                 'id'   => 'email_user_invoice_active',
987
-                'name' => __( 'Enable/Disable', 'invoicing' ),
988
-                'desc' => __( 'Enable this email notification', 'invoicing' ),
987
+                'name' => __('Enable/Disable', 'invoicing'),
988
+                'desc' => __('Enable this email notification', 'invoicing'),
989 989
                 'type' => 'checkbox',
990 990
                 'std'  => 1
991 991
             ),
992 992
             'email_user_invoice_subject' => array(
993 993
                 'id'   => 'email_user_invoice_subject',
994
-                'name' => __( 'Subject', 'invoicing' ),
995
-                'desc' => __( 'Enter the subject line for the invoice receipt email.', 'invoicing' ),
994
+                'name' => __('Subject', 'invoicing'),
995
+                'desc' => __('Enter the subject line for the invoice receipt email.', 'invoicing'),
996 996
                 'type' => 'text',
997
-                'std'  => __( '[{site_title}] Your invoice from {invoice_date}', 'invoicing' ),
997
+                'std'  => __('[{site_title}] Your invoice from {invoice_date}', 'invoicing'),
998 998
                 'size' => 'large'
999 999
             ),
1000 1000
             'email_user_invoice_heading' => array(
1001 1001
                 'id'   => 'email_user_invoice_heading',
1002
-                'name' => __( 'Email Heading', 'invoicing' ),
1003
-                'desc' => __( 'Enter the main heading contained within the email notification for the invoice receipt email.', 'invoicing' ),
1002
+                'name' => __('Email Heading', 'invoicing'),
1003
+                'desc' => __('Enter the main heading contained within the email notification for the invoice receipt email.', 'invoicing'),
1004 1004
                 'type' => 'text',
1005
-                'std'  => __( 'Your invoice {invoice_number} details', 'invoicing' ),
1005
+                'std'  => __('Your invoice {invoice_number} details', 'invoicing'),
1006 1006
                 'size' => 'large'
1007 1007
             ),
1008 1008
             'email_user_invoice_admin_bcc' => array(
1009 1009
                 'id'   => 'email_user_invoice_admin_bcc',
1010
-                'name' => __( 'Enable Admin BCC', 'invoicing' ),
1011
-                'desc' => __( 'Check if you want to send this notification email to site Admin.', 'invoicing' ),
1010
+                'name' => __('Enable Admin BCC', 'invoicing'),
1011
+                'desc' => __('Check if you want to send this notification email to site Admin.', 'invoicing'),
1012 1012
                 'type' => 'checkbox',
1013 1013
                 'std'  => 1
1014 1014
             ),
@@ -1016,177 +1016,177 @@  discard block
 block discarded – undo
1016 1016
         'user_note' => array(
1017 1017
             'email_user_note_header' => array(
1018 1018
                 'id'   => 'email_user_note_header',
1019
-                'name' => '<h3>' . __( 'Customer Note', 'invoicing' ) . '</h3>',
1020
-                'desc' => __( 'Customer note emails are sent when you add a note to an invoice.', 'invoicing' ),
1019
+                'name' => '<h3>' . __('Customer Note', 'invoicing') . '</h3>',
1020
+                'desc' => __('Customer note emails are sent when you add a note to an invoice.', 'invoicing'),
1021 1021
                 'type' => 'header',
1022 1022
             ),
1023 1023
             'email_user_note_active' => array(
1024 1024
                 'id'   => 'email_user_note_active',
1025
-                'name' => __( 'Enable/Disable', 'invoicing' ),
1026
-                'desc' => __( 'Enable this email notification', 'invoicing' ),
1025
+                'name' => __('Enable/Disable', 'invoicing'),
1026
+                'desc' => __('Enable this email notification', 'invoicing'),
1027 1027
                 'type' => 'checkbox',
1028 1028
                 'std'  => 1
1029 1029
             ),
1030 1030
             'email_user_note_subject' => array(
1031 1031
                 'id'   => 'email_user_note_subject',
1032
-                'name' => __( 'Subject', 'invoicing' ),
1033
-                'desc' => __( 'Enter the subject line for the invoice receipt email.', 'invoicing' ),
1032
+                'name' => __('Subject', 'invoicing'),
1033
+                'desc' => __('Enter the subject line for the invoice receipt email.', 'invoicing'),
1034 1034
                 'type' => 'text',
1035
-                'std'  => __( '[{site_title}] Note added to your invoice #{invoice_number} from {invoice_date}', 'invoicing' ),
1035
+                'std'  => __('[{site_title}] Note added to your invoice #{invoice_number} from {invoice_date}', 'invoicing'),
1036 1036
                 'size' => 'large'
1037 1037
             ),
1038 1038
             'email_user_note_heading' => array(
1039 1039
                 'id'   => 'email_user_note_heading',
1040
-                'name' => __( 'Email Heading', 'invoicing' ),
1041
-                'desc' => __( 'Enter the main heading contained within the email notification.', 'invoicing' ),
1040
+                'name' => __('Email Heading', 'invoicing'),
1041
+                'desc' => __('Enter the main heading contained within the email notification.', 'invoicing'),
1042 1042
                 'type' => 'text',
1043
-                'std'  => __( 'A note has been added to your invoice', 'invoicing' ),
1043
+                'std'  => __('A note has been added to your invoice', 'invoicing'),
1044 1044
                 'size' => 'large'
1045 1045
             ),
1046 1046
         ),
1047 1047
         'overdue' => array(
1048 1048
             'email_overdue_header' => array(
1049 1049
                 'id'   => 'email_overdue_header',
1050
-                'name' => '<h3>' . __( 'Payment Reminder', 'invoicing' ) . '</h3>',
1051
-                'desc' => __( 'Payment reminder emails are sent to user automatically.', 'invoicing' ),
1050
+                'name' => '<h3>' . __('Payment Reminder', 'invoicing') . '</h3>',
1051
+                'desc' => __('Payment reminder emails are sent to user automatically.', 'invoicing'),
1052 1052
                 'type' => 'header',
1053 1053
             ),
1054 1054
             'email_overdue_active' => array(
1055 1055
                 'id'   => 'email_overdue_active',
1056
-                'name' => __( 'Enable/Disable', 'invoicing' ),
1057
-                'desc' => __( 'Enable this email notification', 'invoicing' ),
1056
+                'name' => __('Enable/Disable', 'invoicing'),
1057
+                'desc' => __('Enable this email notification', 'invoicing'),
1058 1058
                 'type' => 'checkbox',
1059 1059
                 'std'  => 1
1060 1060
             ),
1061 1061
             'email_due_reminder_days' => array(
1062 1062
                 'id'        => 'email_due_reminder_days',
1063
-                'name'      => __( 'When to Send', 'sliced-invoices' ),
1064
-                'desc'      => __( 'Check when you would like payment reminders sent out.', 'invoicing' ),
1063
+                'name'      => __('When to Send', 'sliced-invoices'),
1064
+                'desc'      => __('Check when you would like payment reminders sent out.', 'invoicing'),
1065 1065
                 'default'   => '',
1066 1066
                 'type'      => 'multicheck',
1067 1067
                 'options'   => $overdue_days_options,
1068 1068
             ),
1069 1069
             'email_overdue_subject' => array(
1070 1070
                 'id'   => 'email_overdue_subject',
1071
-                'name' => __( 'Subject', 'invoicing' ),
1072
-                'desc' => __( 'Enter the subject line for the invoice receipt email.', 'invoicing' ),
1071
+                'name' => __('Subject', 'invoicing'),
1072
+                'desc' => __('Enter the subject line for the invoice receipt email.', 'invoicing'),
1073 1073
                 'type' => 'text',
1074
-                'std'  => __( '[{site_title}] Payment Reminder', 'invoicing' ),
1074
+                'std'  => __('[{site_title}] Payment Reminder', 'invoicing'),
1075 1075
                 'size' => 'large'
1076 1076
             ),
1077 1077
             'email_overdue_heading' => array(
1078 1078
                 'id'   => 'email_overdue_heading',
1079
-                'name' => __( 'Email Heading', 'invoicing' ),
1080
-                'desc' => __( 'Enter the main heading contained within the email notification.', 'invoicing' ),
1079
+                'name' => __('Email Heading', 'invoicing'),
1080
+                'desc' => __('Enter the main heading contained within the email notification.', 'invoicing'),
1081 1081
                 'type' => 'text',
1082
-                'std'  => __( 'Payment reminder for your invoice', 'invoicing' ),
1082
+                'std'  => __('Payment reminder for your invoice', 'invoicing'),
1083 1083
                 'size' => 'large'
1084 1084
             ),
1085 1085
             'email_overdue_body' => array(
1086 1086
                 'id'   => 'email_overdue_body',
1087
-                'name' => __( 'Email Content', 'invoicing' ),
1088
-                'desc' => __( 'The content of the email.', 'invoicing' ),
1087
+                'name' => __('Email Content', 'invoicing'),
1088
+                'desc' => __('The content of the email.', 'invoicing'),
1089 1089
                 'type' => 'rich_editor',
1090
-                'std'  => __( '<p>Hi {full_name},</p><p>This is just a friendly reminder your invoice <a href="{invoice_link}">#{invoice_number}</a> {is_was} due on {invoice_due_date}.</p><p>The total of this invoice is {invoice_total}</p><p>To pay now for this invoice please use the following link: <a href="{invoice_pay_link}">Pay Now</a></p>', 'invoicing' ),
1090
+                'std'  => __('<p>Hi {full_name},</p><p>This is just a friendly reminder your invoice <a href="{invoice_link}">#{invoice_number}</a> {is_was} due on {invoice_due_date}.</p><p>The total of this invoice is {invoice_total}</p><p>To pay now for this invoice please use the following link: <a href="{invoice_pay_link}">Pay Now</a></p>', 'invoicing'),
1091 1091
                 'class' => 'large',
1092 1092
                 'size'  => 10,
1093 1093
             ),
1094 1094
         ),
1095 1095
     );
1096 1096
 
1097
-    return apply_filters( 'wpinv_get_emails', $emails );
1097
+    return apply_filters('wpinv_get_emails', $emails);
1098 1098
 }
1099 1099
 
1100
-function wpinv_settings_emails( $settings = array() ) {
1100
+function wpinv_settings_emails($settings = array()) {
1101 1101
     $emails = wpinv_get_emails();
1102 1102
     
1103
-    if ( !empty( $emails ) ) {
1104
-        foreach ( $emails as $key => $email ) {
1103
+    if (!empty($emails)) {
1104
+        foreach ($emails as $key => $email) {
1105 1105
             $settings[$key] = $email;
1106 1106
         }
1107 1107
     }
1108 1108
     
1109
-    return apply_filters( 'wpinv_settings_get_emails', $settings );
1109
+    return apply_filters('wpinv_settings_get_emails', $settings);
1110 1110
 }
1111
-add_filter( 'wpinv_settings_emails', 'wpinv_settings_emails', 10, 1 );
1111
+add_filter('wpinv_settings_emails', 'wpinv_settings_emails', 10, 1);
1112 1112
 
1113
-function wpinv_settings_sections_emails( $settings ) {
1113
+function wpinv_settings_sections_emails($settings) {
1114 1114
     $emails = wpinv_get_emails();
1115 1115
     
1116 1116
     if (!empty($emails)) {
1117
-        foreach  ($emails as $key => $email) {
1118
-            $settings[$key] = !empty( $email['email_' . $key . '_header']['name'] ) ? strip_tags( $email['email_' . $key . '_header']['name'] ) : $key;
1117
+        foreach ($emails as $key => $email) {
1118
+            $settings[$key] = !empty($email['email_' . $key . '_header']['name']) ? strip_tags($email['email_' . $key . '_header']['name']) : $key;
1119 1119
         }
1120 1120
     }
1121 1121
     
1122 1122
     return $settings;    
1123 1123
 }
1124
-add_filter( 'wpinv_settings_sections_emails', 'wpinv_settings_sections_emails', 10, 1 );
1124
+add_filter('wpinv_settings_sections_emails', 'wpinv_settings_sections_emails', 10, 1);
1125 1125
 
1126
-function wpinv_email_is_enabled( $email_type ) {
1126
+function wpinv_email_is_enabled($email_type) {
1127 1127
     $emails = wpinv_get_emails();
1128
-    $enabled = isset( $emails[$email_type] ) && wpinv_get_option( $email_type . '_active', 0 ) ? true : false;
1128
+    $enabled = isset($emails[$email_type]) && wpinv_get_option($email_type . '_active', 0) ? true : false;
1129 1129
 
1130
-    return apply_filters( 'wpinv_email_is_enabled', $enabled, $email_type );
1130
+    return apply_filters('wpinv_email_is_enabled', $enabled, $email_type);
1131 1131
 }
1132 1132
 
1133
-function wpinv_email_get_recipient( $email_type = '', $invoice_id = 0, $invoice = array() ) {
1134
-    switch ( $email_type ) {
1133
+function wpinv_email_get_recipient($email_type = '', $invoice_id = 0, $invoice = array()) {
1134
+    switch ($email_type) {
1135 1135
         case 'new_invoice':
1136 1136
         case 'cancelled_invoice':
1137 1137
         case 'failed_invoice':
1138 1138
             $recipient  = wpinv_get_admin_email();
1139 1139
         break;
1140 1140
         default:
1141
-            $invoice    = !empty( $invoice ) && is_object( $invoice ) ? $invoice : ( $invoice_id > 0 ? wpinv_get_invoice( $invoice_id ) : NULL );
1142
-            $recipient  = !empty( $invoice ) ? $invoice->get_email() : '';
1141
+            $invoice    = !empty($invoice) && is_object($invoice) ? $invoice : ($invoice_id > 0 ? wpinv_get_invoice($invoice_id) : NULL);
1142
+            $recipient  = !empty($invoice) ? $invoice->get_email() : '';
1143 1143
         break;
1144 1144
     }
1145 1145
     
1146
-    return apply_filters( 'wpinv_email_recipient', $recipient, $email_type, $invoice_id, $invoice );
1146
+    return apply_filters('wpinv_email_recipient', $recipient, $email_type, $invoice_id, $invoice);
1147 1147
 }
1148 1148
 
1149
-function wpinv_email_get_subject( $email_type = '', $invoice_id = 0, $invoice = array() ) {
1150
-    $subject    = wpinv_get_option( 'email_' . $email_type . '_subject' );
1149
+function wpinv_email_get_subject($email_type = '', $invoice_id = 0, $invoice = array()) {
1150
+    $subject    = wpinv_get_option('email_' . $email_type . '_subject');
1151 1151
     
1152
-    $subject    = wpinv_email_format_text( $subject );
1152
+    $subject    = wpinv_email_format_text($subject);
1153 1153
     
1154
-    return apply_filters( 'wpinv_email_subject', $subject, $email_type, $invoice_id, $invoice );
1154
+    return apply_filters('wpinv_email_subject', $subject, $email_type, $invoice_id, $invoice);
1155 1155
 }
1156 1156
 
1157
-function wpinv_email_get_heading( $email_type = '', $invoice_id = 0, $invoice = array() ) {
1158
-    $email_heading = wpinv_get_option( 'email_' . $email_type . '_heading' );
1157
+function wpinv_email_get_heading($email_type = '', $invoice_id = 0, $invoice = array()) {
1158
+    $email_heading = wpinv_get_option('email_' . $email_type . '_heading');
1159 1159
     
1160
-    $email_heading = wpinv_email_format_text( $email_heading );
1160
+    $email_heading = wpinv_email_format_text($email_heading);
1161 1161
     
1162
-    return apply_filters( 'wpinv_email_heading', $email_heading, $email_type, $invoice_id, $invoice );
1162
+    return apply_filters('wpinv_email_heading', $email_heading, $email_type, $invoice_id, $invoice);
1163 1163
 }
1164 1164
 
1165
-function wpinv_email_get_content( $email_type = '', $invoice_id = 0, $invoice = array() ) {
1166
-    $content    = wpinv_get_option( 'email_' . $email_type . '_body' );
1165
+function wpinv_email_get_content($email_type = '', $invoice_id = 0, $invoice = array()) {
1166
+    $content    = wpinv_get_option('email_' . $email_type . '_body');
1167 1167
     
1168
-    $content    = wpinv_email_format_text( $content );
1168
+    $content    = wpinv_email_format_text($content);
1169 1169
     
1170
-    return apply_filters( 'wpinv_email_content', $content, $email_type, $invoice_id, $invoice );
1170
+    return apply_filters('wpinv_email_content', $content, $email_type, $invoice_id, $invoice);
1171 1171
 }
1172 1172
 
1173
-function wpinv_email_get_headers( $email_type = '', $invoice_id = 0, $invoice = array() ) {
1173
+function wpinv_email_get_headers($email_type = '', $invoice_id = 0, $invoice = array()) {
1174 1174
     $from_name = wpinv_mail_get_from_address();
1175 1175
     $from_email = wpinv_mail_get_from_address();
1176 1176
     
1177
-    $invoice    = !empty( $invoice ) && is_object( $invoice ) ? $invoice : ( $invoice_id > 0 ? wpinv_get_invoice( $invoice_id ) : NULL );
1177
+    $invoice    = !empty($invoice) && is_object($invoice) ? $invoice : ($invoice_id > 0 ? wpinv_get_invoice($invoice_id) : NULL);
1178 1178
     
1179
-    $headers    = "From: " . stripslashes_deep( html_entity_decode( $from_name, ENT_COMPAT, 'UTF-8' ) ) . " <$from_email>\r\n";
1180
-    $headers    .= "Reply-To: ". $from_email . "\r\n";
1179
+    $headers    = "From: " . stripslashes_deep(html_entity_decode($from_name, ENT_COMPAT, 'UTF-8')) . " <$from_email>\r\n";
1180
+    $headers    .= "Reply-To: " . $from_email . "\r\n";
1181 1181
     $headers    .= "Content-Type: " . wpinv_mail_get_content_type() . "\r\n";
1182 1182
     
1183
-    return apply_filters( 'wpinv_email_headers', $headers, $email_type, $invoice_id, $invoice );
1183
+    return apply_filters('wpinv_email_headers', $headers, $email_type, $invoice_id, $invoice);
1184 1184
 }
1185 1185
 
1186
-function wpinv_email_get_attachments( $email_type = '', $invoice_id = 0, $invoice = array() ) {
1186
+function wpinv_email_get_attachments($email_type = '', $invoice_id = 0, $invoice = array()) {
1187 1187
     $attachments = array();
1188 1188
     
1189
-    return apply_filters( 'wpinv_email_attachments', $attachments, $email_type, $invoice_id, $invoice );
1189
+    return apply_filters('wpinv_email_attachments', $attachments, $email_type, $invoice_id, $invoice);
1190 1190
 }
1191 1191
 
1192 1192
 function wpinv_email_global_vars() {
@@ -1203,73 +1203,73 @@  discard block
 block discarded – undo
1203 1203
     $replace['sitename']    = $blogname;
1204 1204
     $replace['site-title']  = $blogname;
1205 1205
     
1206
-    return apply_filters( 'wpinv_email_global_vars', array( $search, $replace ) );
1206
+    return apply_filters('wpinv_email_global_vars', array($search, $replace));
1207 1207
 }
1208 1208
 
1209
-function wpinv_email_format_text( $content ) {
1209
+function wpinv_email_format_text($content) {
1210 1210
     global $wpinv_email_search, $wpinv_email_replace;
1211 1211
     
1212
-    if ( empty( $wpinv_email_search ) ) {
1212
+    if (empty($wpinv_email_search)) {
1213 1213
         $wpinv_email_search = array();
1214 1214
     }
1215 1215
     
1216
-    if ( empty( $wpinv_email_replace ) ) {
1216
+    if (empty($wpinv_email_replace)) {
1217 1217
         $wpinv_email_replace = array();
1218 1218
     }
1219 1219
     
1220
-    $wpinv_email_search     = (array)apply_filters( 'wpinv_email_format_text_search', $wpinv_email_search );
1221
-    $wpinv_email_replace    = (array)apply_filters( 'wpinv_email_format_text_replace', $wpinv_email_replace );
1220
+    $wpinv_email_search     = (array)apply_filters('wpinv_email_format_text_search', $wpinv_email_search);
1221
+    $wpinv_email_replace    = (array)apply_filters('wpinv_email_format_text_replace', $wpinv_email_replace);
1222 1222
     
1223 1223
     $global_vars    = wpinv_email_global_vars();
1224 1224
     
1225
-    $search         = array_merge( $global_vars[0], $wpinv_email_search );
1226
-    $replace        = array_merge( $global_vars[1], $wpinv_email_replace );
1225
+    $search         = array_merge($global_vars[0], $wpinv_email_search);
1226
+    $replace        = array_merge($global_vars[1], $wpinv_email_replace);
1227 1227
     
1228
-    if ( empty( $search ) || empty( $replace ) || !is_array( $search ) || !is_array( $replace ) ) {
1228
+    if (empty($search) || empty($replace) || !is_array($search) || !is_array($replace)) {
1229 1229
         return  $content;
1230 1230
     }
1231 1231
         
1232
-    return str_replace( $search, $replace, $content );
1232
+    return str_replace($search, $replace, $content);
1233 1233
 }
1234 1234
 
1235
-function wpinv_email_style_body( $content ) {
1235
+function wpinv_email_style_body($content) {
1236 1236
     // make sure we only inline CSS for html emails
1237
-    if ( in_array( wpinv_mail_get_content_type(), array( 'text/html', 'multipart/alternative' ) ) && class_exists( 'DOMDocument' ) ) {
1237
+    if (in_array(wpinv_mail_get_content_type(), array('text/html', 'multipart/alternative')) && class_exists('DOMDocument')) {
1238 1238
         ob_start();
1239
-        wpinv_get_template( 'emails/wpinv-email-styles.php' );
1240
-        $css = apply_filters( 'wpinv_email_styles', ob_get_clean() );
1239
+        wpinv_get_template('emails/wpinv-email-styles.php');
1240
+        $css = apply_filters('wpinv_email_styles', ob_get_clean());
1241 1241
         
1242 1242
         // apply CSS styles inline for picky email clients
1243 1243
         try {
1244
-            $emogrifier = new Emogrifier( $content, $css );
1244
+            $emogrifier = new Emogrifier($content, $css);
1245 1245
             $content    = $emogrifier->emogrify();
1246
-        } catch ( Exception $e ) {
1247
-            wpinv_error_log( $e->getMessage(), 'emogrifier' );
1246
+        } catch (Exception $e) {
1247
+            wpinv_error_log($e->getMessage(), 'emogrifier');
1248 1248
         }
1249 1249
     }
1250 1250
     return $content;
1251 1251
 }
1252 1252
 
1253
-function wpinv_email_header( $email_heading = '', $invoice = array(), $email_type = '', $sent_to_admin = false ) {
1254
-    wpinv_get_template( 'emails/wpinv-email-header.php', array( 'email_heading' => $email_heading, 'invoice' => $invoice, 'email_type' => $email_type, 'sent_to_admin' => $sent_to_admin ) );
1253
+function wpinv_email_header($email_heading = '', $invoice = array(), $email_type = '', $sent_to_admin = false) {
1254
+    wpinv_get_template('emails/wpinv-email-header.php', array('email_heading' => $email_heading, 'invoice' => $invoice, 'email_type' => $email_type, 'sent_to_admin' => $sent_to_admin));
1255 1255
 }
1256 1256
 
1257 1257
 /**
1258 1258
  * Get the email footer.
1259 1259
  */
1260
-function wpinv_email_footer( $invoice = array(), $email_type = '', $sent_to_admin = false ) {
1261
-    wpinv_get_template( 'emails/wpinv-email-footer.php', array( 'invoice' => $invoice, 'email_type' => $email_type, 'sent_to_admin' => $sent_to_admin ) );
1260
+function wpinv_email_footer($invoice = array(), $email_type = '', $sent_to_admin = false) {
1261
+    wpinv_get_template('emails/wpinv-email-footer.php', array('invoice' => $invoice, 'email_type' => $email_type, 'sent_to_admin' => $sent_to_admin));
1262 1262
 }
1263 1263
 
1264
-function wpinv_email_wrap_message( $message ) {
1264
+function wpinv_email_wrap_message($message) {
1265 1265
     // Buffer
1266 1266
     ob_start();
1267 1267
 
1268
-    do_action( 'wpinv_email_header' );
1268
+    do_action('wpinv_email_header');
1269 1269
 
1270
-    echo wpautop( wptexturize( $message ) );
1270
+    echo wpautop(wptexturize($message));
1271 1271
 
1272
-    do_action( 'wpinv_email_footer' );
1272
+    do_action('wpinv_email_footer');
1273 1273
 
1274 1274
     // Get contents
1275 1275
     $message = ob_get_clean();
@@ -1277,86 +1277,86 @@  discard block
 block discarded – undo
1277 1277
     return $message;
1278 1278
 }
1279 1279
 
1280
-function wpinv_email_invoice_details( $invoice, $email_type = '', $sent_to_admin = false ) {
1281
-    wpinv_get_template( 'emails/wpinv-email-invoice-details.php', array( 'invoice' => $invoice, 'email_type' => $email_type, 'sent_to_admin' => $sent_to_admin ) );
1280
+function wpinv_email_invoice_details($invoice, $email_type = '', $sent_to_admin = false) {
1281
+    wpinv_get_template('emails/wpinv-email-invoice-details.php', array('invoice' => $invoice, 'email_type' => $email_type, 'sent_to_admin' => $sent_to_admin));
1282 1282
 }
1283 1283
 
1284
-function wpinv_email_invoice_items( $invoice, $email_type = '', $sent_to_admin = false ) {
1285
-    wpinv_get_template( 'emails/wpinv-email-invoice-items.php', array( 'invoice' => $invoice, 'email_type' => $email_type, 'sent_to_admin' => $sent_to_admin ) );
1284
+function wpinv_email_invoice_items($invoice, $email_type = '', $sent_to_admin = false) {
1285
+    wpinv_get_template('emails/wpinv-email-invoice-items.php', array('invoice' => $invoice, 'email_type' => $email_type, 'sent_to_admin' => $sent_to_admin));
1286 1286
 }
1287 1287
 
1288
-function wpinv_email_billing_details( $invoice, $email_type = '', $sent_to_admin = false ) {
1289
-    wpinv_get_template( 'emails/wpinv-email-billing-details.php', array( 'invoice' => $invoice, 'email_type' => $email_type, 'sent_to_admin' => $sent_to_admin ) );
1288
+function wpinv_email_billing_details($invoice, $email_type = '', $sent_to_admin = false) {
1289
+    wpinv_get_template('emails/wpinv-email-billing-details.php', array('invoice' => $invoice, 'email_type' => $email_type, 'sent_to_admin' => $sent_to_admin));
1290 1290
 }
1291 1291
 
1292
-function wpinv_send_customer_invoice( $data = array() ) {
1293
-    $invoice_id = !empty( $data['invoice_id'] ) ? absint( $data['invoice_id'] ) : NULL;
1292
+function wpinv_send_customer_invoice($data = array()) {
1293
+    $invoice_id = !empty($data['invoice_id']) ? absint($data['invoice_id']) : NULL;
1294 1294
     
1295
-    if ( empty( $invoice_id ) ) {
1295
+    if (empty($invoice_id)) {
1296 1296
         return;
1297 1297
     }
1298 1298
 
1299
-    if ( !current_user_can( 'manage_options' ) ) {
1300
-        wp_die( __( 'You do not have permission to send invoice notification', 'invoicing' ), __( 'Error', 'invoicing' ), array( 'response' => 403 ) );
1299
+    if (!current_user_can('manage_options')) {
1300
+        wp_die(__('You do not have permission to send invoice notification', 'invoicing'), __('Error', 'invoicing'), array('response' => 403));
1301 1301
     }
1302 1302
     
1303
-    $sent = wpinv_user_invoice_notification( $invoice_id );
1303
+    $sent = wpinv_user_invoice_notification($invoice_id);
1304 1304
     
1305 1305
     $status = $sent ? 'email_sent' : 'email_fail';
1306 1306
     
1307
-    $redirect = add_query_arg( array( 'wpinv-message' => $status, 'wpi_action' => false, 'invoice_id' => false ) );
1308
-    wp_redirect( $redirect );
1307
+    $redirect = add_query_arg(array('wpinv-message' => $status, 'wpi_action' => false, 'invoice_id' => false));
1308
+    wp_redirect($redirect);
1309 1309
     exit;
1310 1310
 }
1311
-add_action( 'wpinv_send_invoice', 'wpinv_send_customer_invoice' );
1311
+add_action('wpinv_send_invoice', 'wpinv_send_customer_invoice');
1312 1312
 
1313
-function wpinv_send_overdue_reminder( $data = array() ) {
1314
-    $invoice_id = !empty( $data['invoice_id'] ) ? absint( $data['invoice_id'] ) : NULL;
1313
+function wpinv_send_overdue_reminder($data = array()) {
1314
+    $invoice_id = !empty($data['invoice_id']) ? absint($data['invoice_id']) : NULL;
1315 1315
     
1316
-    if ( empty( $invoice_id ) ) {
1316
+    if (empty($invoice_id)) {
1317 1317
         return;
1318 1318
     }
1319 1319
 
1320
-    if ( !current_user_can( 'manage_options' ) ) {
1321
-        wp_die( __( 'You do not have permission to send reminder notification', 'invoicing' ), __( 'Error', 'invoicing' ), array( 'response' => 403 ) );
1320
+    if (!current_user_can('manage_options')) {
1321
+        wp_die(__('You do not have permission to send reminder notification', 'invoicing'), __('Error', 'invoicing'), array('response' => 403));
1322 1322
     }
1323 1323
     
1324
-    $sent = wpinv_send_payment_reminder_notification( $invoice_id );
1324
+    $sent = wpinv_send_payment_reminder_notification($invoice_id);
1325 1325
     
1326 1326
     $status = $sent ? 'email_sent' : 'email_fail';
1327 1327
     
1328
-    $redirect = add_query_arg( array( 'wpinv-message' => $status, 'wpi_action' => false, 'invoice_id' => false ) );
1329
-    wp_redirect( $redirect );
1328
+    $redirect = add_query_arg(array('wpinv-message' => $status, 'wpi_action' => false, 'invoice_id' => false));
1329
+    wp_redirect($redirect);
1330 1330
     exit;
1331 1331
 }
1332
-add_action( 'wpinv_send_reminder', 'wpinv_send_overdue_reminder' );
1332
+add_action('wpinv_send_reminder', 'wpinv_send_overdue_reminder');
1333 1333
 
1334
-function wpinv_send_customer_note_email( $data ) {
1335
-    $invoice_id = !empty( $data['invoice_id'] ) ? absint( $data['invoice_id'] ) : NULL;
1334
+function wpinv_send_customer_note_email($data) {
1335
+    $invoice_id = !empty($data['invoice_id']) ? absint($data['invoice_id']) : NULL;
1336 1336
     
1337
-    if ( empty( $invoice_id ) ) {
1337
+    if (empty($invoice_id)) {
1338 1338
         return;
1339 1339
     }
1340 1340
     
1341
-    $sent = wpinv_user_note_notification( $invoice_id, $data );
1341
+    $sent = wpinv_user_note_notification($invoice_id, $data);
1342 1342
 }
1343
-add_action( 'wpinv_new_customer_note', 'wpinv_send_customer_note_email', 10, 1 );
1343
+add_action('wpinv_new_customer_note', 'wpinv_send_customer_note_email', 10, 1);
1344 1344
 
1345
-function wpinv_add_notes_to_invoice_email( $invoice, $email_type, $sent_to_admin ) {
1346
-    if ( !empty( $invoice ) && $email_type == 'user_invoice' && $invoice_notes = wpinv_get_invoice_notes( $invoice->ID, true ) ) {
1347
-        $date_format = get_option( 'date_format' );
1348
-        $time_format = get_option( 'time_format' );
1345
+function wpinv_add_notes_to_invoice_email($invoice, $email_type, $sent_to_admin) {
1346
+    if (!empty($invoice) && $email_type == 'user_invoice' && $invoice_notes = wpinv_get_invoice_notes($invoice->ID, true)) {
1347
+        $date_format = get_option('date_format');
1348
+        $time_format = get_option('time_format');
1349 1349
         ?>
1350 1350
         <div id="wpinv-email-notes">
1351
-            <h3 class="wpinv-notes-t"><?php echo apply_filters( 'wpinv_email_invoice_notes_title', __( 'Invoice Notes', 'invoicing' ) ); ?></h3>
1351
+            <h3 class="wpinv-notes-t"><?php echo apply_filters('wpinv_email_invoice_notes_title', __('Invoice Notes', 'invoicing')); ?></h3>
1352 1352
             <ol class="wpinv-notes-lists">
1353 1353
         <?php
1354
-        foreach ( $invoice_notes as $note ) {
1355
-            $note_time = strtotime( $note->comment_date );
1354
+        foreach ($invoice_notes as $note) {
1355
+            $note_time = strtotime($note->comment_date);
1356 1356
             ?>
1357 1357
             <li class="comment wpinv-note">
1358
-            <p class="wpinv-note-date meta"><?php printf( __( '%2$s at %3$s', 'invoicing' ), $note->comment_author, date_i18n( $date_format, $note_time ), date_i18n( $time_format, $note_time ), $note_time ); ?></p>
1359
-            <div class="wpinv-note-desc description"><?php echo wpautop( wptexturize( $note->comment_content ) ); ?></div>
1358
+            <p class="wpinv-note-date meta"><?php printf(__('%2$s at %3$s', 'invoicing'), $note->comment_author, date_i18n($date_format, $note_time), date_i18n($time_format, $note_time), $note_time); ?></p>
1359
+            <div class="wpinv-note-desc description"><?php echo wpautop(wptexturize($note->comment_content)); ?></div>
1360 1360
             </li>
1361 1361
             <?php
1362 1362
         }
@@ -1365,21 +1365,21 @@  discard block
 block discarded – undo
1365 1365
         <?php
1366 1366
     }
1367 1367
 }
1368
-add_action( 'wpinv_email_billing_details', 'wpinv_add_notes_to_invoice_email', 10, 3 );
1368
+add_action('wpinv_email_billing_details', 'wpinv_add_notes_to_invoice_email', 10, 3);
1369 1369
 
1370 1370
 function wpinv_email_payment_reminders() {    
1371 1371
     global $wpi_auto_reminder;
1372
-    if ( !wpinv_get_option( 'email_overdue_active' ) ) {
1372
+    if (!wpinv_get_option('email_overdue_active')) {
1373 1373
         return;
1374 1374
     }
1375 1375
     
1376
-    if ( $reminder_days = wpinv_get_option( 'email_due_reminder_days' ) ) {
1377
-        $reminder_days  = is_array( $reminder_days ) ? array_values( $reminder_days ) : '';
1376
+    if ($reminder_days = wpinv_get_option('email_due_reminder_days')) {
1377
+        $reminder_days  = is_array($reminder_days) ? array_values($reminder_days) : '';
1378 1378
         
1379
-        if ( empty( $reminder_days ) ) {
1379
+        if (empty($reminder_days)) {
1380 1380
             return;
1381 1381
         }
1382
-        $reminder_days  = array_unique( array_map( 'absint', $reminder_days ) );
1382
+        $reminder_days = array_unique(array_map('absint', $reminder_days));
1383 1383
         
1384 1384
         $args = array(
1385 1385
             'post_type'     => 'wpi_invoice',
@@ -1389,7 +1389,7 @@  discard block
 block discarded – undo
1389 1389
             'meta_query'    => array(
1390 1390
                 array(
1391 1391
                     'key'       =>  '_wpinv_due_date',
1392
-                    'value'     =>  array( '', 'none' ),
1392
+                    'value'     =>  array('', 'none'),
1393 1393
                     'compare'   =>  'NOT IN',
1394 1394
                 )
1395 1395
             ),
@@ -1398,64 +1398,64 @@  discard block
 block discarded – undo
1398 1398
             'order'         => 'ASC',
1399 1399
         );
1400 1400
         
1401
-        $invoices = get_posts( $args );
1401
+        $invoices = get_posts($args);
1402 1402
         
1403
-        if ( empty( $invoices ) ) {
1403
+        if (empty($invoices)) {
1404 1404
             return;
1405 1405
         }
1406 1406
         
1407
-        $date_to_send   = array();
1407
+        $date_to_send = array();
1408 1408
         
1409
-        foreach ( $invoices as $id ) {
1410
-            $due_date = get_post_meta( $id, '_wpinv_due_date', true );
1409
+        foreach ($invoices as $id) {
1410
+            $due_date = get_post_meta($id, '_wpinv_due_date', true);
1411 1411
             
1412
-            foreach ( $reminder_days as $key => $days ) {
1413
-                if ( $days !== '' ) {
1414
-                    $date_to_send[$id][] = date_i18n( 'Y-m-d', strtotime( $due_date ) + ( $days * DAY_IN_SECONDS ) );
1412
+            foreach ($reminder_days as $key => $days) {
1413
+                if ($days !== '') {
1414
+                    $date_to_send[$id][] = date_i18n('Y-m-d', strtotime($due_date) + ($days * DAY_IN_SECONDS));
1415 1415
                 }
1416 1416
             }
1417 1417
         }
1418 1418
 
1419
-        $today              = date_i18n( 'Y-m-d' );
1419
+        $today              = date_i18n('Y-m-d');
1420 1420
         $wpi_auto_reminder  = true;
1421 1421
 
1422
-        foreach ( $date_to_send as $id => $values ) {
1423
-            if ( in_array( $today, $values ) ) {
1424
-                $sent = get_post_meta( $id, '_wpinv_reminder_sent', true );
1422
+        foreach ($date_to_send as $id => $values) {
1423
+            if (in_array($today, $values)) {
1424
+                $sent = get_post_meta($id, '_wpinv_reminder_sent', true);
1425 1425
 
1426
-                if ( isset( $sent ) && !empty( $sent ) ) {
1427
-                    if ( !in_array( $today, $sent ) ) {
1428
-                        do_action( 'wpinv_send_payment_reminder_notification', $id );
1426
+                if (isset($sent) && !empty($sent)) {
1427
+                    if (!in_array($today, $sent)) {
1428
+                        do_action('wpinv_send_payment_reminder_notification', $id);
1429 1429
                     }
1430 1430
                 } else {
1431
-                    do_action( 'wpinv_send_payment_reminder_notification', $id );
1431
+                    do_action('wpinv_send_payment_reminder_notification', $id);
1432 1432
                 }
1433 1433
             }
1434 1434
         }
1435 1435
         
1436
-        $wpi_auto_reminder  = false;
1436
+        $wpi_auto_reminder = false;
1437 1437
     }
1438 1438
 }
1439 1439
 
1440
-function wpinv_send_payment_reminder_notification( $invoice_id ) {
1440
+function wpinv_send_payment_reminder_notification($invoice_id) {
1441 1441
     global $wpinv_email_search, $wpinv_email_replace;
1442 1442
     
1443 1443
     $email_type = 'overdue';
1444
-    if ( !wpinv_email_is_enabled( $email_type ) ) {
1444
+    if (!wpinv_email_is_enabled($email_type)) {
1445 1445
         return false;
1446 1446
     }
1447 1447
     
1448
-    $invoice    = wpinv_get_invoice( $invoice_id );
1449
-    if ( empty( $invoice ) ) {
1448
+    $invoice = wpinv_get_invoice($invoice_id);
1449
+    if (empty($invoice)) {
1450 1450
         return false;
1451 1451
     }
1452 1452
     
1453
-    if ( !$invoice->needs_payment() ) {
1453
+    if (!$invoice->needs_payment()) {
1454 1454
         return false;
1455 1455
     }
1456 1456
     
1457
-    $recipient  = wpinv_email_get_recipient( $email_type, $invoice_id, $invoice );
1458
-    if ( !is_email( $recipient ) ) {
1457
+    $recipient = wpinv_email_get_recipient($email_type, $invoice_id, $invoice);
1458
+    if (!is_email($recipient)) {
1459 1459
         return false;
1460 1460
     }
1461 1461
         
@@ -1471,70 +1471,70 @@  discard block
 block discarded – undo
1471 1471
     $replace                    = array();
1472 1472
     $replace['full_name']       = $invoice->get_user_full_name();
1473 1473
     $replace['invoice_number']  = $invoice->get_number();
1474
-    $replace['invoice_due_date']= $invoice->get_due_date( true );
1475
-    $replace['invoice_total']   = $invoice->get_total( true );
1476
-    $replace['invoice_link']    = $invoice->get_view_url( true );
1477
-    $replace['invoice_pay_link']= $invoice->get_checkout_payment_url( false, true );
1478
-    $replace['is_was']          = strtotime( $invoice->get_due_date() ) < strtotime( date_i18n( 'Y-m-d' ) ) ? __( 'was', 'invoicing' ) : __( 'is', 'invoicing' );
1474
+    $replace['invoice_due_date'] = $invoice->get_due_date(true);
1475
+    $replace['invoice_total']   = $invoice->get_total(true);
1476
+    $replace['invoice_link']    = $invoice->get_view_url(true);
1477
+    $replace['invoice_pay_link'] = $invoice->get_checkout_payment_url(false, true);
1478
+    $replace['is_was']          = strtotime($invoice->get_due_date()) < strtotime(date_i18n('Y-m-d')) ? __('was', 'invoicing') : __('is', 'invoicing');
1479 1479
 
1480 1480
     $wpinv_email_search         = $search;
1481 1481
     $wpinv_email_replace        = $replace;
1482 1482
     
1483
-    $subject        = wpinv_email_get_subject( $email_type, $invoice_id, $invoice );
1484
-    $email_heading  = wpinv_email_get_heading( $email_type, $invoice_id, $invoice );
1485
-    $headers        = wpinv_email_get_headers( $email_type, $invoice_id, $invoice );
1486
-    $attachments    = wpinv_email_get_attachments( $email_type, $invoice_id, $invoice );
1483
+    $subject        = wpinv_email_get_subject($email_type, $invoice_id, $invoice);
1484
+    $email_heading  = wpinv_email_get_heading($email_type, $invoice_id, $invoice);
1485
+    $headers        = wpinv_email_get_headers($email_type, $invoice_id, $invoice);
1486
+    $attachments    = wpinv_email_get_attachments($email_type, $invoice_id, $invoice);
1487 1487
     
1488
-    $message_body   = wpinv_email_get_content( $email_type, $invoice_id, $invoice );
1488
+    $message_body   = wpinv_email_get_content($email_type, $invoice_id, $invoice);
1489 1489
     
1490
-    $content        = wpinv_get_template_html( 'emails/wpinv-email-' . $email_type . '.php', array(
1490
+    $content        = wpinv_get_template_html('emails/wpinv-email-' . $email_type . '.php', array(
1491 1491
             'invoice'       => $invoice,
1492 1492
             'email_type'    => $email_type,
1493 1493
             'email_heading' => $email_heading,
1494 1494
             'sent_to_admin' => false,
1495 1495
             'plain_text'    => false,
1496 1496
             'message_body'  => $message_body
1497
-        ) );
1497
+        ));
1498 1498
         
1499
-    $content        = wpinv_email_format_text( $content );
1499
+    $content = wpinv_email_format_text($content);
1500 1500
 
1501
-    $sent = wpinv_mail_send( $recipient, $subject, $content, $headers, $attachments );
1502
-    if ( $sent ) {
1503
-        do_action( 'wpinv_payment_reminder_sent', $invoice_id, $invoice );
1501
+    $sent = wpinv_mail_send($recipient, $subject, $content, $headers, $attachments);
1502
+    if ($sent) {
1503
+        do_action('wpinv_payment_reminder_sent', $invoice_id, $invoice);
1504 1504
     }
1505 1505
         
1506 1506
     return $sent;
1507 1507
 }
1508
-add_action( 'wpinv_send_payment_reminder_notification', 'wpinv_send_payment_reminder_notification', 10, 1 );
1508
+add_action('wpinv_send_payment_reminder_notification', 'wpinv_send_payment_reminder_notification', 10, 1);
1509 1509
 
1510
-function wpinv_payment_reminder_sent( $invoice_id, $invoice ) {
1510
+function wpinv_payment_reminder_sent($invoice_id, $invoice) {
1511 1511
     global $wpi_auto_reminder;
1512 1512
     
1513
-    $sent = get_post_meta( $invoice_id, '_wpinv_reminder_sent', true );
1513
+    $sent = get_post_meta($invoice_id, '_wpinv_reminder_sent', true);
1514 1514
     
1515
-    if ( empty( $sent ) ) {
1515
+    if (empty($sent)) {
1516 1516
         $sent = array();
1517 1517
     }
1518
-    $sent[] = date_i18n( 'Y-m-d' );
1518
+    $sent[] = date_i18n('Y-m-d');
1519 1519
     
1520
-    update_post_meta( $invoice_id, '_wpinv_reminder_sent', $sent );
1520
+    update_post_meta($invoice_id, '_wpinv_reminder_sent', $sent);
1521 1521
     
1522
-    if ( $wpi_auto_reminder ) { // Auto reminder note.
1523
-        $note = __( 'Manual reminder sent to the user.', 'invoicing' );
1524
-        $invoice->add_note( $note, false, false, true );
1522
+    if ($wpi_auto_reminder) { // Auto reminder note.
1523
+        $note = __('Manual reminder sent to the user.', 'invoicing');
1524
+        $invoice->add_note($note, false, false, true);
1525 1525
     } else { // Menual reminder note.
1526
-        $note = __( 'Manual reminder sent to the user.', 'invoicing' );
1527
-        $invoice->add_note( $note );
1526
+        $note = __('Manual reminder sent to the user.', 'invoicing');
1527
+        $invoice->add_note($note);
1528 1528
     }
1529 1529
 }
1530
-add_action( 'wpinv_payment_reminder_sent', 'wpinv_payment_reminder_sent', 10, 2 );
1530
+add_action('wpinv_payment_reminder_sent', 'wpinv_payment_reminder_sent', 10, 2);
1531 1531
 
1532
-function wpinv_email_before_note_details( $invoice, $email_type, $sent_to_admin, $customer_note ) {
1532
+function wpinv_email_before_note_details($invoice, $email_type, $sent_to_admin, $customer_note) {
1533 1533
     if ("wpi_invoice" === $invoice->post_type && !empty($customer_note)) {
1534 1534
         $before_note = '';
1535
-        $before_note .= __( 'Hello, a note has just been added to your invoice:', 'invoicing' );
1536
-        $before_note .= '<blockquote class="wpinv-note">'.wpautop( wptexturize( $customer_note ) ).'</blockquote>';
1537
-        $before_note .= __( 'For your reference, your invoice details are shown below.', 'invoicing' );
1535
+        $before_note .= __('Hello, a note has just been added to your invoice:', 'invoicing');
1536
+        $before_note .= '<blockquote class="wpinv-note">' . wpautop(wptexturize($customer_note)) . '</blockquote>';
1537
+        $before_note .= __('For your reference, your invoice details are shown below.', 'invoicing');
1538 1538
         echo $before_note;
1539 1539
     }
1540 1540
 }
1541 1541
\ No newline at end of file
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