Passed
Push — master ( e22e0d...0d6515 )
by Brian
05:43
created
templates/payment-forms/elements/gateway_select.php 1 patch
Spacing   +26 added lines, -26 removed lines patch added patch discarded remove patch
@@ -7,45 +7,45 @@  discard block
 block discarded – undo
7 7
  * @version 1.0.19
8 8
  */
9 9
 
10
-defined( 'ABSPATH' ) || exit;
10
+defined('ABSPATH') || exit;
11 11
 
12 12
 // The payment methods select title.
13
-if ( empty( $text ) ) {
14
-    $text = __( 'Select Payment Method', 'invoicing' );
13
+if (empty($text)) {
14
+    $text = __('Select Payment Method', 'invoicing');
15 15
 }
16 16
 
17 17
 // An array of active payment methods.
18
-$gateways = wpinv_get_enabled_payment_gateways( true );
18
+$gateways = wpinv_get_enabled_payment_gateways(true);
19 19
 
20 20
 // The current invoice id.
21 21
 $invoice_id     = 0;
22 22
 $chosen_gateway = wpinv_get_default_gateway();
23 23
 
24
-if ( ! empty( $form->invoice ) ) {
24
+if (!empty($form->invoice)) {
25 25
     $invoice_id = $form->invoice->get_id();
26 26
     $chosen_gateway = $form->invoice->get_gateway();
27 27
 }
28 28
 
29 29
 ?>
30 30
 
31
-    <?php do_action( 'getpaid_before_payment_form_gateway_select', $form ); ?>
31
+    <?php do_action('getpaid_before_payment_form_gateway_select', $form); ?>
32 32
     <div class="mt-4 mb-4 getpaid-gateways">
33 33
 
34
-        <?php do_action( 'wpinv_payment_mode_top', $invoice_id, $chosen_gateway, $gateways, $form ); ?>
34
+        <?php do_action('wpinv_payment_mode_top', $invoice_id, $chosen_gateway, $gateways, $form); ?>
35 35
 
36 36
         <div class="getpaid-select-gateway-title-div">
37
-            <h6><?php echo sanitize_text_field( $text ); ?></h6>
37
+            <h6><?php echo sanitize_text_field($text); ?></h6>
38 38
         </div>
39 39
 
40 40
         <div class="getpaid-available-gateways-div">
41 41
 
42
-            <?php foreach ( array_keys( $gateways ) as $gateway ) : ?>
42
+            <?php foreach (array_keys($gateways) as $gateway) : ?>
43 43
 
44
-                <div class="pt-1 pb-1 getpaid-gateway getpaid-gateway-<?php echo sanitize_html_class( $gateway ) ;?>" data-checkout-label='<?php echo esc_attr( apply_filters( "getpaid_gateway_{$gateway}_checkout_button_label", '' ) ); ?>'>
44
+                <div class="pt-1 pb-1 getpaid-gateway getpaid-gateway-<?php echo sanitize_html_class($gateway); ?>" data-checkout-label='<?php echo esc_attr(apply_filters("getpaid_gateway_{$gateway}_checkout_button_label", '')); ?>'>
45 45
 
46 46
                     <label class="d-block w-100 getpaid-gateway-radio">
47
-                        <input type="radio" value="<?php echo esc_attr( $gateway ) ;?>" <?php checked( $gateway, $chosen_gateway ) ;?> name="wpi-gateway">
48
-                        <span><?php echo sanitize_text_field( wpinv_get_gateway_checkout_label( $gateway ) ); ?></span>
47
+                        <input type="radio" value="<?php echo esc_attr($gateway); ?>" <?php checked($gateway, $chosen_gateway); ?> name="wpi-gateway">
48
+                        <span><?php echo sanitize_text_field(wpinv_get_gateway_checkout_label($gateway)); ?></span>
49 49
                     </label>
50 50
 
51 51
                 </div>
@@ -56,22 +56,22 @@  discard block
 block discarded – undo
56 56
 
57 57
         <div class="getpaid-gateway-descriptions-div">
58 58
 
59
-            <?php foreach ( array_keys( $gateways ) as $gateway ) : ?>
59
+            <?php foreach (array_keys($gateways) as $gateway) : ?>
60 60
 
61
-                <div class="my-2 p-3 bg-light border getpaid-gateway-description getpaid-description-<?php echo sanitize_html_class( $gateway ) ;?>" style="display: none;">
61
+                <div class="my-2 p-3 bg-light border getpaid-gateway-description getpaid-description-<?php echo sanitize_html_class($gateway); ?>" style="display: none;">
62 62
                     <?php
63 63
 
64
-                        $description = wpinv_get_gateway_description( $gateway );
64
+                        $description = wpinv_get_gateway_description($gateway);
65 65
 
66
-                        if ( wpinv_is_test_mode( $gateway ) ) {
67
-                            $sandbox_notice = apply_filters( "getpaid_{$gateway}_sandbox_notice", __( 'SANDBOX ENABLED: No real payments will occur.', 'invoicing' ) );
66
+                        if (wpinv_is_test_mode($gateway)) {
67
+                            $sandbox_notice = apply_filters("getpaid_{$gateway}_sandbox_notice", __('SANDBOX ENABLED: No real payments will occur.', 'invoicing'));
68 68
                             $description = "$description $sandbox_notice";
69 69
                         }
70 70
 
71
-                        echo wpautop( wp_kses_post( $description ) );
71
+                        echo wpautop(wp_kses_post($description));
72 72
 
73
-                        do_action( 'wpinv_' . $gateway . '_checkout_fields', $invoice_id ) ;
74
-                        do_action( 'wpinv_' . $gateway . '_cc_form', $invoice_id, $form ) ;
73
+                        do_action('wpinv_' . $gateway . '_checkout_fields', $invoice_id);
74
+                        do_action('wpinv_' . $gateway . '_cc_form', $invoice_id, $form);
75 75
 
76 76
                     ?>
77 77
                 </div>
@@ -84,7 +84,7 @@  discard block
 block discarded – undo
84 84
             <?php
85 85
                 echo aui()->alert(
86 86
                     array(
87
-                        'content'     => __( 'None of the available payment gateways support purchasing recurring items.', 'invoicing' ),
87
+                        'content'     => __('None of the available payment gateways support purchasing recurring items.', 'invoicing'),
88 88
                         'type'        => 'danger',
89 89
                     )
90 90
                 );
@@ -95,7 +95,7 @@  discard block
 block discarded – undo
95 95
             <?php
96 96
                 echo aui()->alert(
97 97
                     array(
98
-                        'content'     => __( 'None of the available payment gateways support purchasing multiple subscriptions in a single order.', 'invoicing' ),
98
+                        'content'     => __('None of the available payment gateways support purchasing multiple subscriptions in a single order.', 'invoicing'),
99 99
                         'type'        => 'danger',
100 100
                     )
101 101
                 );
@@ -106,7 +106,7 @@  discard block
 block discarded – undo
106 106
             <?php
107 107
                 echo aui()->alert(
108 108
                     array(
109
-                        'content'     => __( 'None of the available payment gateways support purchasing multiple subscriptions with different billing schedules in a single order.', 'invoicing' ),
109
+                        'content'     => __('None of the available payment gateways support purchasing multiple subscriptions with different billing schedules in a single order.', 'invoicing'),
110 110
                         'type'        => 'danger',
111 111
                     )
112 112
                 );
@@ -117,14 +117,14 @@  discard block
 block discarded – undo
117 117
             <?php
118 118
                 echo aui()->alert(
119 119
                     array(
120
-                        'content'     => __( 'There is no active payment gateway available to process your request.', 'invoicing' ),
120
+                        'content'     => __('There is no active payment gateway available to process your request.', 'invoicing'),
121 121
                         'type'        => 'danger',
122 122
                     )
123 123
                 );
124 124
             ?>
125 125
         </div>
126 126
 
127
-        <?php do_action( 'wpinv_payment_mode_bottom', $invoice_id, $chosen_gateway, $gateways, $form ); ?>
127
+        <?php do_action('wpinv_payment_mode_bottom', $invoice_id, $chosen_gateway, $gateways, $form); ?>
128 128
 
129 129
     </div>
130
-    <?php do_action( 'getpaid_after_payment_form_gateway_select', $form ); ?>
130
+    <?php do_action('getpaid_after_payment_form_gateway_select', $form); ?>
Please login to merge, or discard this patch.
includes/gateways/class-getpaid-manual-gateway.php 1 patch
Spacing   +23 added lines, -23 removed lines patch added patch discarded remove patch
@@ -4,7 +4,7 @@  discard block
 block discarded – undo
4 4
  *
5 5
  */
6 6
 
7
-defined( 'ABSPATH' ) || exit;
7
+defined('ABSPATH') || exit;
8 8
 
9 9
 /**
10 10
  * Manual Payment Gateway class.
@@ -24,7 +24,7 @@  discard block
 block discarded – undo
24 24
 	 *
25 25
 	 * @var array
26 26
 	 */
27
-    protected $supports = array( 'subscription', 'addons', 'single_subscription_group', 'multiple_subscription_groups' );
27
+    protected $supports = array('subscription', 'addons', 'single_subscription_group', 'multiple_subscription_groups');
28 28
 
29 29
     /**
30 30
 	 * Payment method order.
@@ -39,10 +39,10 @@  discard block
 block discarded – undo
39 39
 	public function __construct() {
40 40
         parent::__construct();
41 41
 
42
-        $this->title        = __( 'Test Gateway', 'invoicing' );
43
-        $this->method_title = __( 'Test Gateway', 'invoicing' );
42
+        $this->title        = __('Test Gateway', 'invoicing');
43
+        $this->method_title = __('Test Gateway', 'invoicing');
44 44
 
45
-        add_filter( 'getpaid_daily_maintenance_should_expire_subscription', array( $this, 'maybe_renew_subscription' ), 10, 2 );
45
+        add_filter('getpaid_daily_maintenance_should_expire_subscription', array($this, 'maybe_renew_subscription'), 10, 2);
46 46
     }
47 47
 
48 48
     /**
@@ -54,25 +54,25 @@  discard block
 block discarded – undo
54 54
 	 * @param GetPaid_Payment_Form_Submission $submission Checkout submission.
55 55
 	 * @return array
56 56
 	 */
57
-	public function process_payment( $invoice, $submission_data, $submission ) {
57
+	public function process_payment($invoice, $submission_data, $submission) {
58 58
 
59 59
         // Mark it as paid.
60 60
         $invoice->mark_paid();
61 61
 
62 62
         // (Maybe) activate subscriptions.
63
-        $subscriptions = getpaid_get_invoice_subscriptions( $invoice );
63
+        $subscriptions = getpaid_get_invoice_subscriptions($invoice);
64 64
 
65
-        if ( ! empty( $subscriptions ) ) {
66
-            $subscriptions = is_array( $subscriptions ) ? $subscriptions : array( $subscriptions );
65
+        if (!empty($subscriptions)) {
66
+            $subscriptions = is_array($subscriptions) ? $subscriptions : array($subscriptions);
67 67
 
68
-            foreach ( $subscriptions as $subscription ) {
69
-                if ( $subscription->exists() ) {
70
-                    $duration = strtotime( $subscription->get_expiration() ) - strtotime( $subscription->get_date_created() );
71
-                    $expiry   = date( 'Y-m-d H:i:s', ( current_time( 'timestamp' ) + $duration ) );
68
+            foreach ($subscriptions as $subscription) {
69
+                if ($subscription->exists()) {
70
+                    $duration = strtotime($subscription->get_expiration()) - strtotime($subscription->get_date_created());
71
+                    $expiry   = date('Y-m-d H:i:s', (current_time('timestamp') + $duration));
72 72
 
73
-                    $subscription->set_next_renewal_date( $expiry );
74
-                    $subscription->set_date_created( current_time( 'mysql' ) );
75
-                    $subscription->set_profile_id( $invoice->generate_key( 'manual_sub_' . $invoice->get_id() . '_' . $subscription->get_id() ) );
73
+                    $subscription->set_next_renewal_date($expiry);
74
+                    $subscription->set_date_created(current_time('mysql'));
75
+                    $subscription->set_profile_id($invoice->generate_key('manual_sub_' . $invoice->get_id() . '_' . $subscription->get_id()));
76 76
                     $subscription->activate();
77 77
                 }
78 78
             }
@@ -80,7 +80,7 @@  discard block
 block discarded – undo
80 80
         }
81 81
 
82 82
         // Send to the success page.
83
-        wpinv_send_to_success_page( array( 'invoice_key' => $invoice->get_key() ) );
83
+        wpinv_send_to_success_page(array('invoice_key' => $invoice->get_key()));
84 84
 
85 85
     }
86 86
 
@@ -91,15 +91,15 @@  discard block
 block discarded – undo
91 91
 	 * @param bool $should_expire
92 92
      * @param WPInv_Subscription $subscription
93 93
 	 */
94
-	public function maybe_renew_subscription( $should_expire, $subscription ) {
94
+	public function maybe_renew_subscription($should_expire, $subscription) {
95 95
 
96 96
         // Ensure its our subscription && it's active.
97
-        if ( $this->id != $subscription->get_gateway() || ! $subscription->has_status( 'active trialling' ) ) {
97
+        if ($this->id != $subscription->get_gateway() || !$subscription->has_status('active trialling')) {
98 98
             return $should_expire;
99 99
         }
100 100
 
101 101
         // If this is the last renewal, complete the subscription.
102
-        if ( $subscription->is_last_renewal() ) {
102
+        if ($subscription->is_last_renewal()) {
103 103
             $subscription->complete();
104 104
             return false;
105 105
         }
@@ -125,10 +125,10 @@  discard block
 block discarded – undo
125 125
 	 * @param GetPaid_Form_Item[] $items
126 126
 	 * @return WPInv_Invoice
127 127
 	 */
128
-	public function process_addons( $invoice, $items ) {
128
+	public function process_addons($invoice, $items) {
129 129
 
130
-        foreach ( $items as $item ) {
131
-            $invoice->add_item( $item );
130
+        foreach ($items as $item) {
131
+            $invoice->add_item($item);
132 132
         }
133 133
 
134 134
         $invoice->recalculate_total();
Please login to merge, or discard this patch.
includes/class-wpinv-ajax.php 1 patch
Spacing   +218 added lines, -218 removed lines patch added patch discarded remove patch
@@ -6,7 +6,7 @@  discard block
 block discarded – undo
6 6
  * @package Invoicing
7 7
  */
8 8
  
9
-defined( 'ABSPATH' ) || exit;
9
+defined('ABSPATH') || exit;
10 10
 
11 11
 /**
12 12
  * WPInv_Ajax class.
@@ -17,8 +17,8 @@  discard block
 block discarded – undo
17 17
 	 * Hook in ajax handlers.
18 18
 	 */
19 19
 	public static function init() {
20
-		add_action( 'init', array( __CLASS__, 'define_ajax' ), 0 );
21
-		add_action( 'template_redirect', array( __CLASS__, 'do_wpinv_ajax' ), 0 );
20
+		add_action('init', array(__CLASS__, 'define_ajax'), 0);
21
+		add_action('template_redirect', array(__CLASS__, 'do_wpinv_ajax'), 0);
22 22
 		self::add_ajax_events();
23 23
     }
24 24
 
@@ -27,11 +27,11 @@  discard block
 block discarded – undo
27 27
 	 */
28 28
 	public static function define_ajax() {
29 29
 
30
-		if ( ! empty( $_GET['wpinv-ajax'] ) ) {
31
-			getpaid_maybe_define_constant( 'DOING_AJAX', true );
32
-			getpaid_maybe_define_constant( 'WPInv_DOING_AJAX', true );
33
-			if ( ! WP_DEBUG || ( WP_DEBUG && ! WP_DEBUG_DISPLAY ) ) {
34
-				/** @scrutinizer ignore-unhandled */ @ini_set( 'display_errors', 0 );
30
+		if (!empty($_GET['wpinv-ajax'])) {
31
+			getpaid_maybe_define_constant('DOING_AJAX', true);
32
+			getpaid_maybe_define_constant('WPInv_DOING_AJAX', true);
33
+			if (!WP_DEBUG || (WP_DEBUG && !WP_DEBUG_DISPLAY)) {
34
+				/** @scrutinizer ignore-unhandled */ @ini_set('display_errors', 0);
35 35
 			}
36 36
 			$GLOBALS['wpdb']->hide_errors();
37 37
 		}
@@ -44,13 +44,13 @@  discard block
 block discarded – undo
44 44
 	 * @since 1.0.18
45 45
 	 */
46 46
 	private static function wpinv_ajax_headers() {
47
-		if ( ! headers_sent() ) {
47
+		if (!headers_sent()) {
48 48
 			send_origin_headers();
49 49
 			send_nosniff_header();
50 50
 			nocache_headers();
51
-			header( 'Content-Type: text/html; charset=' . get_option( 'blog_charset' ) );
52
-			header( 'X-Robots-Tag: noindex' );
53
-			status_header( 200 );
51
+			header('Content-Type: text/html; charset=' . get_option('blog_charset'));
52
+			header('X-Robots-Tag: noindex');
53
+			status_header(200);
54 54
 		}
55 55
     }
56 56
     
@@ -60,16 +60,16 @@  discard block
 block discarded – undo
60 60
 	public static function do_wpinv_ajax() {
61 61
 		global $wp_query;
62 62
 
63
-		if ( ! empty( $_GET['wpinv-ajax'] ) ) {
64
-			$wp_query->set( 'wpinv-ajax', sanitize_text_field( wp_unslash( $_GET['wpinv-ajax'] ) ) );
63
+		if (!empty($_GET['wpinv-ajax'])) {
64
+			$wp_query->set('wpinv-ajax', sanitize_text_field(wp_unslash($_GET['wpinv-ajax'])));
65 65
 		}
66 66
 
67
-		$action = $wp_query->get( 'wpinv-ajax' );
67
+		$action = $wp_query->get('wpinv-ajax');
68 68
 
69
-		if ( $action ) {
69
+		if ($action) {
70 70
 			self::wpinv_ajax_headers();
71
-			$action = sanitize_text_field( $action );
72
-			do_action( 'wpinv_ajax_' . $action );
71
+			$action = sanitize_text_field($action);
72
+			do_action('wpinv_ajax_' . $action);
73 73
 			wp_die();
74 74
 		}
75 75
 
@@ -102,36 +102,36 @@  discard block
 block discarded – undo
102 102
             'payment_form_refresh_prices' => true,
103 103
         );
104 104
 
105
-        foreach ( $ajax_events as $ajax_event => $nopriv ) {
106
-            add_action( 'wp_ajax_wpinv_' . $ajax_event, array( __CLASS__, $ajax_event ) );
107
-            add_action( 'wp_ajax_getpaid_' . $ajax_event, array( __CLASS__, $ajax_event ) );
105
+        foreach ($ajax_events as $ajax_event => $nopriv) {
106
+            add_action('wp_ajax_wpinv_' . $ajax_event, array(__CLASS__, $ajax_event));
107
+            add_action('wp_ajax_getpaid_' . $ajax_event, array(__CLASS__, $ajax_event));
108 108
 
109
-            if ( $nopriv ) {
110
-                add_action( 'wp_ajax_nopriv_wpinv_' . $ajax_event, array( __CLASS__, $ajax_event ) );
111
-                add_action( 'wp_ajax_nopriv_getpaid_' . $ajax_event, array( __CLASS__, $ajax_event ) );
112
-                add_action( 'wpinv_ajax_' . $ajax_event, array( __CLASS__, $ajax_event ) );
109
+            if ($nopriv) {
110
+                add_action('wp_ajax_nopriv_wpinv_' . $ajax_event, array(__CLASS__, $ajax_event));
111
+                add_action('wp_ajax_nopriv_getpaid_' . $ajax_event, array(__CLASS__, $ajax_event));
112
+                add_action('wpinv_ajax_' . $ajax_event, array(__CLASS__, $ajax_event));
113 113
             }
114 114
         }
115 115
     }
116 116
     
117 117
     public static function add_note() {
118
-        check_ajax_referer( 'add-invoice-note', '_nonce' );
118
+        check_ajax_referer('add-invoice-note', '_nonce');
119 119
 
120
-        if ( ! wpinv_current_user_can_manage_invoicing() ) {
120
+        if (!wpinv_current_user_can_manage_invoicing()) {
121 121
             die(-1);
122 122
         }
123 123
 
124
-        $post_id   = absint( $_POST['post_id'] );
125
-        $note      = wp_kses_post( trim( stripslashes( $_POST['note'] ) ) );
126
-        $note_type = sanitize_text_field( $_POST['note_type'] );
124
+        $post_id   = absint($_POST['post_id']);
125
+        $note      = wp_kses_post(trim(stripslashes($_POST['note'])));
126
+        $note_type = sanitize_text_field($_POST['note_type']);
127 127
 
128 128
         $is_customer_note = $note_type == 'customer' ? 1 : 0;
129 129
 
130
-        if ( $post_id > 0 ) {
131
-            $note_id = wpinv_insert_payment_note( $post_id, $note, $is_customer_note );
130
+        if ($post_id > 0) {
131
+            $note_id = wpinv_insert_payment_note($post_id, $note, $is_customer_note);
132 132
 
133
-            if ( $note_id > 0 && !is_wp_error( $note_id ) ) {
134
-                wpinv_get_invoice_note_line_item( $note_id );
133
+            if ($note_id > 0 && !is_wp_error($note_id)) {
134
+                wpinv_get_invoice_note_line_item($note_id);
135 135
             }
136 136
         }
137 137
 
@@ -139,16 +139,16 @@  discard block
 block discarded – undo
139 139
     }
140 140
 
141 141
     public static function delete_note() {
142
-        check_ajax_referer( 'delete-invoice-note', '_nonce' );
142
+        check_ajax_referer('delete-invoice-note', '_nonce');
143 143
 
144
-        if ( !wpinv_current_user_can_manage_invoicing() ) {
144
+        if (!wpinv_current_user_can_manage_invoicing()) {
145 145
             die(-1);
146 146
         }
147 147
 
148
-        $note_id = (int)$_POST['note_id'];
148
+        $note_id = (int) $_POST['note_id'];
149 149
 
150
-        if ( $note_id > 0 ) {
151
-            wp_delete_comment( $note_id, true );
150
+        if ($note_id > 0) {
151
+            wp_delete_comment($note_id, true);
152 152
         }
153 153
 
154 154
         die();
@@ -166,34 +166,34 @@  discard block
 block discarded – undo
166 166
     public static function get_billing_details() {
167 167
 
168 168
         // Verify nonce.
169
-        check_ajax_referer( 'wpinv-nonce' );
169
+        check_ajax_referer('wpinv-nonce');
170 170
 
171 171
         // Can the user manage the plugin?
172
-        if ( ! wpinv_current_user_can_manage_invoicing() ) {
172
+        if (!wpinv_current_user_can_manage_invoicing()) {
173 173
             die(-1);
174 174
         }
175 175
 
176 176
         // Do we have a user id?
177 177
         $user_id = $_GET['user_id'];
178 178
 
179
-        if ( empty( $user_id ) || ! is_numeric( $user_id ) ) {
179
+        if (empty($user_id) || !is_numeric($user_id)) {
180 180
             die(-1);
181 181
         }
182 182
 
183 183
         // Fetch the billing details.
184
-        $billing_details    = wpinv_get_user_address( $user_id );
185
-        $billing_details    = apply_filters( 'wpinv_ajax_billing_details', $billing_details, $user_id );
184
+        $billing_details    = wpinv_get_user_address($user_id);
185
+        $billing_details    = apply_filters('wpinv_ajax_billing_details', $billing_details, $user_id);
186 186
 
187 187
         // unset the user id and email.
188
-        $to_ignore = array( 'user_id', 'email' );
188
+        $to_ignore = array('user_id', 'email');
189 189
 
190
-        foreach ( $to_ignore as $key ) {
191
-            if ( isset( $billing_details[ $key ] ) ) {
192
-                unset( $billing_details[ $key ] );
190
+        foreach ($to_ignore as $key) {
191
+            if (isset($billing_details[$key])) {
192
+                unset($billing_details[$key]);
193 193
             }
194 194
         }
195 195
 
196
-        wp_send_json_success( $billing_details );
196
+        wp_send_json_success($billing_details);
197 197
 
198 198
     }
199 199
 
@@ -203,47 +203,47 @@  discard block
 block discarded – undo
203 203
     public static function check_new_user_email() {
204 204
 
205 205
         // Verify nonce.
206
-        check_ajax_referer( 'wpinv-nonce' );
206
+        check_ajax_referer('wpinv-nonce');
207 207
 
208 208
         // Can the user manage the plugin?
209
-        if ( ! wpinv_current_user_can_manage_invoicing() ) {
209
+        if (!wpinv_current_user_can_manage_invoicing()) {
210 210
             die(-1);
211 211
         }
212 212
 
213 213
         // We need an email address.
214
-        if ( empty( $_GET['email'] ) ) {
215
-            _e( "Provide the new user's email address", 'invoicing' );
214
+        if (empty($_GET['email'])) {
215
+            _e("Provide the new user's email address", 'invoicing');
216 216
             exit;
217 217
         }
218 218
 
219 219
         // Ensure the email is valid.
220
-        $email = sanitize_text_field( $_GET['email'] );
221
-        if ( ! is_email( $email ) ) {
222
-            _e( 'Invalid email address', 'invoicing' );
220
+        $email = sanitize_text_field($_GET['email']);
221
+        if (!is_email($email)) {
222
+            _e('Invalid email address', 'invoicing');
223 223
             exit;
224 224
         }
225 225
 
226 226
         // And it does not exist.
227
-        if ( email_exists( $email ) ) {
228
-            _e( 'A user with this email address already exists', 'invoicing' );
227
+        if (email_exists($email)) {
228
+            _e('A user with this email address already exists', 'invoicing');
229 229
             exit;
230 230
         }
231 231
 
232
-        wp_send_json_success( true );
232
+        wp_send_json_success(true);
233 233
     }
234 234
     
235 235
     public static function run_tool() {
236
-        check_ajax_referer( 'wpinv-nonce', '_nonce' );
237
-        if ( !wpinv_current_user_can_manage_invoicing() ) {
236
+        check_ajax_referer('wpinv-nonce', '_nonce');
237
+        if (!wpinv_current_user_can_manage_invoicing()) {
238 238
             die(-1);
239 239
         }
240 240
         
241
-        $tool = sanitize_text_field( $_POST['tool'] );
241
+        $tool = sanitize_text_field($_POST['tool']);
242 242
         
243
-        do_action( 'wpinv_run_tool' );
243
+        do_action('wpinv_run_tool');
244 244
         
245
-        if ( !empty( $tool ) ) {
246
-            do_action( 'wpinv_tool_' . $tool );
245
+        if (!empty($tool)) {
246
+            do_action('wpinv_tool_' . $tool);
247 247
         }
248 248
     }
249 249
 
@@ -253,27 +253,27 @@  discard block
 block discarded – undo
253 253
     public static function get_payment_form() {
254 254
 
255 255
         // Check nonce.
256
-        check_ajax_referer( 'getpaid_form_nonce' );
256
+        check_ajax_referer('getpaid_form_nonce');
257 257
 
258 258
         // Is the request set up correctly?
259
-		if ( empty( $_GET['form'] ) && empty( $_GET['item'] ) ) {
259
+		if (empty($_GET['form']) && empty($_GET['item'])) {
260 260
 			echo aui()->alert(
261 261
 				array(
262 262
 					'type'    => 'warning',
263
-					'content' => __( 'No payment form or item provided', 'invoicing' ),
263
+					'content' => __('No payment form or item provided', 'invoicing'),
264 264
 				)
265 265
             );
266 266
             exit;
267 267
         }
268 268
 
269 269
         // Payment form or button?
270
-		if ( ! empty( $_GET['form'] ) ) {
271
-            getpaid_display_payment_form( urldecode( $_GET['form'] ) );
272
-		} else if( ! empty( $_GET['invoice'] ) ) {
273
-		    getpaid_display_invoice_payment_form( urldecode( $_GET['invoice'] ) );
270
+		if (!empty($_GET['form'])) {
271
+            getpaid_display_payment_form(urldecode($_GET['form']));
272
+		} else if (!empty($_GET['invoice'])) {
273
+		    getpaid_display_invoice_payment_form(urldecode($_GET['invoice']));
274 274
         } else {
275
-			$items = getpaid_convert_items_to_array( urldecode( $_GET['item'] ) );
276
-		    getpaid_display_item_payment_form( $items );
275
+			$items = getpaid_convert_items_to_array(urldecode($_GET['item']));
276
+		    getpaid_display_item_payment_form($items);
277 277
         }
278 278
 
279 279
         exit;
@@ -288,17 +288,17 @@  discard block
 block discarded – undo
288 288
     public static function payment_form() {
289 289
 
290 290
         // Check nonce.
291
-        check_ajax_referer( 'getpaid_form_nonce' );
291
+        check_ajax_referer('getpaid_form_nonce');
292 292
 
293 293
         // ... form fields...
294
-        if ( empty( $_POST['getpaid_payment_form_submission'] ) ) {
295
-            _e( 'Error: Reload the page and try again.', 'invoicing' );
294
+        if (empty($_POST['getpaid_payment_form_submission'])) {
295
+            _e('Error: Reload the page and try again.', 'invoicing');
296 296
             exit;
297 297
         }
298 298
 
299 299
         // Process the payment form.
300
-        $checkout_class = apply_filters( 'getpaid_checkout_class', 'GetPaid_Checkout' );
301
-        $checkout       = new $checkout_class( new GetPaid_Payment_Form_Submission() );
300
+        $checkout_class = apply_filters('getpaid_checkout_class', 'GetPaid_Checkout');
301
+        $checkout       = new $checkout_class(new GetPaid_Payment_Form_Submission());
302 302
         $checkout->process_checkout();
303 303
 
304 304
         exit;
@@ -311,55 +311,55 @@  discard block
 block discarded – undo
311 311
      */
312 312
     public static function get_payment_form_states_field() {
313 313
 
314
-        if ( empty( $_GET['country'] ) || empty( $_GET['form'] ) ) {
314
+        if (empty($_GET['country']) || empty($_GET['form'])) {
315 315
             exit;
316 316
         }
317 317
 
318
-        $elements = getpaid_get_payment_form_elements( $_GET['form'] );
318
+        $elements = getpaid_get_payment_form_elements($_GET['form']);
319 319
 
320
-        if ( empty( $elements ) ) {
320
+        if (empty($elements)) {
321 321
             exit;
322 322
         }
323 323
 
324 324
         $address_fields = array();
325
-        foreach ( $elements as $element ) {
326
-            if ( 'address' === $element['type'] ) {
325
+        foreach ($elements as $element) {
326
+            if ('address' === $element['type']) {
327 327
                 $address_fields = $element;
328 328
                 break;
329 329
             }
330 330
         }
331 331
 
332
-        if ( empty( $address_fields ) ) {
332
+        if (empty($address_fields)) {
333 333
             exit;
334 334
         }
335 335
 
336
-        foreach ( $address_fields['fields'] as $address_field ) {
336
+        foreach ($address_fields['fields'] as $address_field) {
337 337
 
338
-            if ( 'wpinv_state' == $address_field['name'] ) {
338
+            if ('wpinv_state' == $address_field['name']) {
339 339
 
340
-                $wrap_class  = getpaid_get_form_element_grid_class( $address_field );
341
-                $wrap_class  = esc_attr( "$wrap_class getpaid-address-field-wrapper" );
342
-                $placeholder = empty( $address_field['placeholder'] ) ? '' : esc_attr( $address_field['placeholder'] );
343
-                $description = empty( $address_field['description'] ) ? '' : wp_kses_post( $address_field['description'] );
344
-                $value       = is_user_logged_in() ? get_user_meta( get_current_user_id(), '_wpinv_state', true ) : '';
345
-                $label       = empty( $address_field['label'] ) ? '' : wp_kses_post( $address_field['label'] );
340
+                $wrap_class  = getpaid_get_form_element_grid_class($address_field);
341
+                $wrap_class  = esc_attr("$wrap_class getpaid-address-field-wrapper");
342
+                $placeholder = empty($address_field['placeholder']) ? '' : esc_attr($address_field['placeholder']);
343
+                $description = empty($address_field['description']) ? '' : wp_kses_post($address_field['description']);
344
+                $value       = is_user_logged_in() ? get_user_meta(get_current_user_id(), '_wpinv_state', true) : '';
345
+                $label       = empty($address_field['label']) ? '' : wp_kses_post($address_field['label']);
346 346
 
347
-                if ( ! empty( $address_field['required'] ) ) {
347
+                if (!empty($address_field['required'])) {
348 348
                     $label .= "<span class='text-danger'> *</span>";
349 349
                 }
350 350
 
351
-                $html = getpaid_get_states_select_markup (
352
-                    sanitize_text_field( $_GET['country'] ),
351
+                $html = getpaid_get_states_select_markup(
352
+                    sanitize_text_field($_GET['country']),
353 353
                     $value,
354 354
                     $placeholder,
355 355
                     $label,
356 356
                     $description,
357
-                    ! empty( $address_field['required'] ),
357
+                    !empty($address_field['required']),
358 358
                     $wrap_class,
359
-                    wpinv_clean( $_GET['name'] )
359
+                    wpinv_clean($_GET['name'])
360 360
                 );
361 361
 
362
-                wp_send_json_success( $html );
362
+                wp_send_json_success($html);
363 363
                 exit;
364 364
 
365 365
             }
@@ -375,66 +375,66 @@  discard block
 block discarded – undo
375 375
     public static function recalculate_invoice_totals() {
376 376
 
377 377
         // Verify nonce.
378
-        check_ajax_referer( 'wpinv-nonce' );
378
+        check_ajax_referer('wpinv-nonce');
379 379
 
380
-        if ( ! wpinv_current_user_can_manage_invoicing() ) {
380
+        if (!wpinv_current_user_can_manage_invoicing()) {
381 381
             exit;
382 382
         }
383 383
 
384 384
         // We need an invoice.
385
-        if ( empty( $_POST['post_id'] ) ) {
385
+        if (empty($_POST['post_id'])) {
386 386
             exit;
387 387
         }
388 388
 
389 389
         // Fetch the invoice.
390
-        $invoice = new WPInv_Invoice( trim( $_POST['post_id'] ) );
390
+        $invoice = new WPInv_Invoice(trim($_POST['post_id']));
391 391
 
392 392
         // Ensure it exists.
393
-        if ( ! $invoice->get_id() ) {
393
+        if (!$invoice->get_id()) {
394 394
             exit;
395 395
         }
396 396
 
397 397
         // Maybe set the country, state, currency.
398
-        foreach ( array( 'country', 'state', 'currency', 'vat_number', 'discount_code' ) as $key ) {
399
-            if ( isset( $_POST[ $key ] ) ) {
398
+        foreach (array('country', 'state', 'currency', 'vat_number', 'discount_code') as $key) {
399
+            if (isset($_POST[$key])) {
400 400
                 $method = "set_$key";
401
-                $invoice->$method( sanitize_text_field( $_POST[ $key ] ) );
401
+                $invoice->$method(sanitize_text_field($_POST[$key]));
402 402
             }
403 403
         }
404 404
 
405 405
         // Maybe disable taxes.
406
-        $invoice->set_disable_taxes( ! empty( $_POST['taxes'] ) );
406
+        $invoice->set_disable_taxes(!empty($_POST['taxes']));
407 407
 
408 408
         // Discount code.
409
-        if ( ! $invoice->is_paid() && ! $invoice->is_refunded() ) {
410
-            $discount = new WPInv_Discount( $invoice->get_discount_code() );
411
-            if ( $discount->exists() ) {
412
-                $invoice->add_discount( getpaid_calculate_invoice_discount( $invoice, $discount ) );
409
+        if (!$invoice->is_paid() && !$invoice->is_refunded()) {
410
+            $discount = new WPInv_Discount($invoice->get_discount_code());
411
+            if ($discount->exists()) {
412
+                $invoice->add_discount(getpaid_calculate_invoice_discount($invoice, $discount));
413 413
             } else {
414
-                $invoice->remove_discount( 'discount_code' );
414
+                $invoice->remove_discount('discount_code');
415 415
             }
416 416
         }
417 417
 
418 418
         // Recalculate totals.
419 419
         $invoice->recalculate_total();
420 420
 
421
-        $total        = wpinv_price( $invoice->get_total(), $invoice->get_currency() );
422
-        $suscriptions = getpaid_get_invoice_subscriptions( $invoice );
423
-        if ( is_a( $suscriptions, 'WPInv_Subscription' ) && $invoice->is_recurring() && $invoice->is_parent() && $invoice->get_total() != $invoice->get_recurring_total() ) {
424
-            $recurring_total = wpinv_price( $invoice->get_recurring_total(), $invoice->get_currency() );
425
-            $total          .= '<small class="form-text text-muted">' . sprintf( __( 'Recurring Price: %s', 'invoicing' ), $recurring_total ) . '</small>';
421
+        $total        = wpinv_price($invoice->get_total(), $invoice->get_currency());
422
+        $suscriptions = getpaid_get_invoice_subscriptions($invoice);
423
+        if (is_a($suscriptions, 'WPInv_Subscription') && $invoice->is_recurring() && $invoice->is_parent() && $invoice->get_total() != $invoice->get_recurring_total()) {
424
+            $recurring_total = wpinv_price($invoice->get_recurring_total(), $invoice->get_currency());
425
+            $total          .= '<small class="form-text text-muted">' . sprintf(__('Recurring Price: %s', 'invoicing'), $recurring_total) . '</small>';
426 426
         }
427 427
 
428 428
         $totals = array(
429
-            'subtotal' => wpinv_price( $invoice->get_subtotal(), $invoice->get_currency() ),
430
-            'discount' => wpinv_price( $invoice->get_total_discount(), $invoice->get_currency() ),
431
-            'tax'      => wpinv_price( $invoice->get_total_tax(), $invoice->get_currency() ),
429
+            'subtotal' => wpinv_price($invoice->get_subtotal(), $invoice->get_currency()),
430
+            'discount' => wpinv_price($invoice->get_total_discount(), $invoice->get_currency()),
431
+            'tax'      => wpinv_price($invoice->get_total_tax(), $invoice->get_currency()),
432 432
             'total'    => $total,
433 433
         );
434 434
 
435
-        $totals = apply_filters( 'getpaid_invoice_totals', $totals, $invoice );
435
+        $totals = apply_filters('getpaid_invoice_totals', $totals, $invoice);
436 436
 
437
-        wp_send_json_success( compact( 'totals' ) );
437
+        wp_send_json_success(compact('totals'));
438 438
     }
439 439
 
440 440
     /**
@@ -443,33 +443,33 @@  discard block
 block discarded – undo
443 443
     public static function get_invoice_items() {
444 444
 
445 445
         // Verify nonce.
446
-        check_ajax_referer( 'wpinv-nonce' );
446
+        check_ajax_referer('wpinv-nonce');
447 447
 
448
-        if ( ! wpinv_current_user_can_manage_invoicing() ) {
448
+        if (!wpinv_current_user_can_manage_invoicing()) {
449 449
             exit;
450 450
         }
451 451
 
452 452
         // We need an invoice and items.
453
-        if ( empty( $_POST['post_id'] ) ) {
453
+        if (empty($_POST['post_id'])) {
454 454
             exit;
455 455
         }
456 456
 
457 457
         // Fetch the invoice.
458
-        $invoice = new WPInv_Invoice( trim( $_POST['post_id'] ) );
458
+        $invoice = new WPInv_Invoice(trim($_POST['post_id']));
459 459
 
460 460
         // Ensure it exists.
461
-        if ( ! $invoice->get_id() ) {
461
+        if (!$invoice->get_id()) {
462 462
             exit;
463 463
         }
464 464
 
465 465
         // Return an array of invoice items.
466 466
         $items = array();
467 467
 
468
-        foreach ( $invoice->get_items() as $item ) {
469
-            $items[] = $item->prepare_data_for_invoice_edit_ajax(  $invoice->get_currency(), $invoice->is_renewal()  );
468
+        foreach ($invoice->get_items() as $item) {
469
+            $items[] = $item->prepare_data_for_invoice_edit_ajax($invoice->get_currency(), $invoice->is_renewal());
470 470
         }
471 471
 
472
-        wp_send_json_success( compact( 'items' ) );
472
+        wp_send_json_success(compact('items'));
473 473
     }
474 474
 
475 475
     /**
@@ -478,50 +478,50 @@  discard block
 block discarded – undo
478 478
     public static function edit_invoice_item() {
479 479
 
480 480
         // Verify nonce.
481
-        check_ajax_referer( 'wpinv-nonce' );
481
+        check_ajax_referer('wpinv-nonce');
482 482
 
483
-        if ( ! wpinv_current_user_can_manage_invoicing() ) {
483
+        if (!wpinv_current_user_can_manage_invoicing()) {
484 484
             exit;
485 485
         }
486 486
 
487 487
         // We need an invoice and item details.
488
-        if ( empty( $_POST['post_id'] ) || empty( $_POST['data'] ) ) {
488
+        if (empty($_POST['post_id']) || empty($_POST['data'])) {
489 489
             exit;
490 490
         }
491 491
 
492 492
         // Fetch the invoice.
493
-        $invoice = new WPInv_Invoice( trim( $_POST['post_id'] ) );
493
+        $invoice = new WPInv_Invoice(trim($_POST['post_id']));
494 494
 
495 495
         // Ensure it exists and its not been paid for.
496
-        if ( ! $invoice->get_id() || $invoice->is_paid() || $invoice->is_refunded() ) {
496
+        if (!$invoice->get_id() || $invoice->is_paid() || $invoice->is_refunded()) {
497 497
             exit;
498 498
         }
499 499
 
500 500
         // Format the data.
501
-        $data = wp_unslash( wp_list_pluck( $_POST['data'], 'value', 'field' ) );
501
+        $data = wp_unslash(wp_list_pluck($_POST['data'], 'value', 'field'));
502 502
 
503 503
         // Ensure that we have an item id.
504
-        if ( empty( $data['id'] ) ) {
504
+        if (empty($data['id'])) {
505 505
             exit;
506 506
         }
507 507
 
508 508
         // Abort if the invoice does not have the specified item.
509
-        $item = $invoice->get_item( (int) $data['id'] );
509
+        $item = $invoice->get_item((int) $data['id']);
510 510
 
511
-        if ( empty( $item ) ) {
511
+        if (empty($item)) {
512 512
             exit;
513 513
         }
514 514
 
515 515
         // Update the item.
516
-        $item->set_price( floatval( $data['price'] ) );
517
-        $item->set_name( sanitize_text_field( $data['name'] ) );
518
-        $item->set_description( wp_kses_post( $data['description'] ) );
519
-        $item->set_quantity( floatval( $data['quantity'] ) );
516
+        $item->set_price(floatval($data['price']));
517
+        $item->set_name(sanitize_text_field($data['name']));
518
+        $item->set_description(wp_kses_post($data['description']));
519
+        $item->set_quantity(floatval($data['quantity']));
520 520
 
521 521
         // Add it to the invoice.
522
-        $error = $invoice->add_item( $item );
522
+        $error = $invoice->add_item($item);
523 523
         $alert = false;
524
-        if ( is_wp_error( $error ) ) {
524
+        if (is_wp_error($error)) {
525 525
             $alert = $error->get_error_message();
526 526
         }
527 527
 
@@ -534,11 +534,11 @@  discard block
 block discarded – undo
534 534
         // Return an array of invoice items.
535 535
         $items = array();
536 536
 
537
-        foreach ( $invoice->get_items() as $item ) {
538
-            $items[] = $item->prepare_data_for_invoice_edit_ajax(  $invoice->get_currency()  );
537
+        foreach ($invoice->get_items() as $item) {
538
+            $items[] = $item->prepare_data_for_invoice_edit_ajax($invoice->get_currency());
539 539
         }
540 540
 
541
-        wp_send_json_success( compact( 'items', 'alert' ) );
541
+        wp_send_json_success(compact('items', 'alert'));
542 542
     }
543 543
 
544 544
     /**
@@ -547,33 +547,33 @@  discard block
 block discarded – undo
547 547
     public static function remove_invoice_item() {
548 548
 
549 549
         // Verify nonce.
550
-        check_ajax_referer( 'wpinv-nonce' );
550
+        check_ajax_referer('wpinv-nonce');
551 551
 
552
-        if ( ! wpinv_current_user_can_manage_invoicing() ) {
552
+        if (!wpinv_current_user_can_manage_invoicing()) {
553 553
             exit;
554 554
         }
555 555
 
556 556
         // We need an invoice and an item.
557
-        if ( empty( $_POST['post_id'] ) || empty( $_POST['item_id'] ) ) {
557
+        if (empty($_POST['post_id']) || empty($_POST['item_id'])) {
558 558
             exit;
559 559
         }
560 560
 
561 561
         // Fetch the invoice.
562
-        $invoice = new WPInv_Invoice( trim( $_POST['post_id'] ) );
562
+        $invoice = new WPInv_Invoice(trim($_POST['post_id']));
563 563
 
564 564
         // Ensure it exists and its not been paid for.
565
-        if ( ! $invoice->get_id() || $invoice->is_paid() || $invoice->is_refunded() ) {
565
+        if (!$invoice->get_id() || $invoice->is_paid() || $invoice->is_refunded()) {
566 566
             exit;
567 567
         }
568 568
 
569 569
         // Abort if the invoice does not have the specified item.
570
-        $item = $invoice->get_item( (int) $_POST['item_id'] );
570
+        $item = $invoice->get_item((int) $_POST['item_id']);
571 571
 
572
-        if ( empty( $item ) ) {
572
+        if (empty($item)) {
573 573
             exit;
574 574
         }
575 575
 
576
-        $invoice->remove_item( (int) $_POST['item_id'] );
576
+        $invoice->remove_item((int) $_POST['item_id']);
577 577
 
578 578
         // Update totals.
579 579
         $invoice->recalculate_total();
@@ -584,11 +584,11 @@  discard block
 block discarded – undo
584 584
         // Return an array of invoice items.
585 585
         $items = array();
586 586
 
587
-        foreach ( $invoice->get_items() as $item ) {
588
-            $items[] = $item->prepare_data_for_invoice_edit_ajax(  $invoice->get_currency()  );
587
+        foreach ($invoice->get_items() as $item) {
588
+            $items[] = $item->prepare_data_for_invoice_edit_ajax($invoice->get_currency());
589 589
         }
590 590
 
591
-        wp_send_json_success( compact( 'items' ) );
591
+        wp_send_json_success(compact('items'));
592 592
     }
593 593
 
594 594
     /**
@@ -597,39 +597,39 @@  discard block
 block discarded – undo
597 597
     public static function add_invoice_items() {
598 598
 
599 599
         // Verify nonce.
600
-        check_ajax_referer( 'wpinv-nonce' );
600
+        check_ajax_referer('wpinv-nonce');
601 601
 
602
-        if ( ! wpinv_current_user_can_manage_invoicing() ) {
602
+        if (!wpinv_current_user_can_manage_invoicing()) {
603 603
             exit;
604 604
         }
605 605
 
606 606
         // We need an invoice and items.
607
-        if ( empty( $_POST['post_id'] ) || empty( $_POST['items'] ) ) {
607
+        if (empty($_POST['post_id']) || empty($_POST['items'])) {
608 608
             exit;
609 609
         }
610 610
 
611 611
         // Fetch the invoice.
612
-        $invoice = new WPInv_Invoice( trim( $_POST['post_id'] ) );
612
+        $invoice = new WPInv_Invoice(trim($_POST['post_id']));
613 613
         $alert   = false;
614 614
 
615 615
         // Ensure it exists and its not been paid for.
616
-        if ( ! $invoice->get_id() || $invoice->is_paid() || $invoice->is_refunded() ) {
616
+        if (!$invoice->get_id() || $invoice->is_paid() || $invoice->is_refunded()) {
617 617
             exit;
618 618
         }
619 619
 
620 620
         // Add the items.
621
-        foreach ( $_POST['items'] as $data ) {
621
+        foreach ($_POST['items'] as $data) {
622 622
 
623
-            $item = new GetPaid_Form_Item( $data[ 'id' ] );
623
+            $item = new GetPaid_Form_Item($data['id']);
624 624
 
625
-            if ( is_numeric( $data[ 'qty' ] ) && (float) $data[ 'qty' ] > 0 ) {
626
-                $item->set_quantity( $data[ 'qty' ] );
625
+            if (is_numeric($data['qty']) && (float) $data['qty'] > 0) {
626
+                $item->set_quantity($data['qty']);
627 627
             }
628 628
 
629
-            if ( $item->get_id() > 0 ) {
630
-                $error = $invoice->add_item( $item );
629
+            if ($item->get_id() > 0) {
630
+                $error = $invoice->add_item($item);
631 631
 
632
-                if ( is_wp_error( $error ) ) {
632
+                if (is_wp_error($error)) {
633 633
                     $alert = $error->get_error_message();
634 634
                 }
635 635
 
@@ -644,11 +644,11 @@  discard block
 block discarded – undo
644 644
         // Return an array of invoice items.
645 645
         $items = array();
646 646
 
647
-        foreach ( $invoice->get_items() as $item ) {
648
-            $items[] = $item->prepare_data_for_invoice_edit_ajax( $invoice->get_currency() );
647
+        foreach ($invoice->get_items() as $item) {
648
+            $items[] = $item->prepare_data_for_invoice_edit_ajax($invoice->get_currency());
649 649
         }
650 650
 
651
-        wp_send_json_success( compact( 'items', 'alert' ) );
651
+        wp_send_json_success(compact('items', 'alert'));
652 652
     }
653 653
 
654 654
     /**
@@ -657,15 +657,15 @@  discard block
 block discarded – undo
657 657
     public static function get_invoicing_items() {
658 658
 
659 659
         // Verify nonce.
660
-        check_ajax_referer( 'wpinv-nonce' );
660
+        check_ajax_referer('wpinv-nonce');
661 661
 
662
-        if ( ! wpinv_current_user_can_manage_invoicing() ) {
662
+        if (!wpinv_current_user_can_manage_invoicing()) {
663 663
             exit;
664 664
         }
665 665
 
666 666
         // We need a search term.
667
-        if ( empty( $_GET['search'] ) ) {
668
-            wp_send_json_success( array() );
667
+        if (empty($_GET['search'])) {
668
+            wp_send_json_success(array());
669 669
         }
670 670
 
671 671
         // Retrieve items.
@@ -674,8 +674,8 @@  discard block
 block discarded – undo
674 674
             'orderby'        => 'title',
675 675
             'order'          => 'ASC',
676 676
             'posts_per_page' => -1,
677
-            'post_status'    => array( 'publish' ),
678
-            's'              => trim( $_GET['search'] ),
677
+            'post_status'    => array('publish'),
678
+            's'              => trim($_GET['search']),
679 679
             'meta_query'     => array(
680 680
                 array(
681 681
                     'key'       => '_wpinv_type',
@@ -685,22 +685,22 @@  discard block
 block discarded – undo
685 685
             )
686 686
         );
687 687
 
688
-        $items = get_posts( apply_filters( 'getpaid_ajax_invoice_items_query_args', $item_args ) );
688
+        $items = get_posts(apply_filters('getpaid_ajax_invoice_items_query_args', $item_args));
689 689
         $data  = array();
690 690
 
691 691
 
692
-        $is_payment_form = ( ! empty( $_GET['post_id'] ) && 'wpi_payment_form' == get_post_type( $_GET['post_id'] ) );
692
+        $is_payment_form = (!empty($_GET['post_id']) && 'wpi_payment_form' == get_post_type($_GET['post_id']));
693 693
 
694
-        foreach ( $items as $item ) {
695
-            $item      = new GetPaid_Form_Item( $item );
694
+        foreach ($items as $item) {
695
+            $item = new GetPaid_Form_Item($item);
696 696
             $data[] = array(
697 697
                 'id'        => (int) $item->get_id(),
698
-                'text'      => strip_tags( $item->get_name() ),
699
-                'form_data' => $is_payment_form ? $item->prepare_data_for_use( false ) : '',
698
+                'text'      => strip_tags($item->get_name()),
699
+                'form_data' => $is_payment_form ? $item->prepare_data_for_use(false) : '',
700 700
             );
701 701
         }
702 702
 
703
-        wp_send_json_success( $data );
703
+        wp_send_json_success($data);
704 704
 
705 705
     }
706 706
 
@@ -710,37 +710,37 @@  discard block
 block discarded – undo
710 710
     public static function get_customers() {
711 711
 
712 712
         // Verify nonce.
713
-        check_ajax_referer( 'wpinv-nonce' );
713
+        check_ajax_referer('wpinv-nonce');
714 714
 
715
-        if ( ! wpinv_current_user_can_manage_invoicing() ) {
715
+        if (!wpinv_current_user_can_manage_invoicing()) {
716 716
             exit;
717 717
         }
718 718
 
719 719
         // We need a search term.
720
-        if ( empty( $_GET['search'] ) ) {
721
-            wp_send_json_success( array() );
720
+        if (empty($_GET['search'])) {
721
+            wp_send_json_success(array());
722 722
         }
723 723
 
724 724
         // Retrieve customers.
725 725
     
726 726
         $customer_args = array(
727
-            'fields'         => array( 'ID', 'user_email', 'display_name' ),
727
+            'fields'         => array('ID', 'user_email', 'display_name'),
728 728
             'orderby'        => 'display_name',
729
-            'search'         => '*' . sanitize_text_field( $_GET['search'] ) . '*',
730
-            'search_columns' => array( 'user_login', 'user_email', 'display_name' ),
729
+            'search'         => '*' . sanitize_text_field($_GET['search']) . '*',
730
+            'search_columns' => array('user_login', 'user_email', 'display_name'),
731 731
         );
732 732
 
733
-        $customers = get_users( apply_filters( 'getpaid_ajax_invoice_customers_query_args', $customer_args ) );
733
+        $customers = get_users(apply_filters('getpaid_ajax_invoice_customers_query_args', $customer_args));
734 734
         $data      = array();
735 735
 
736
-        foreach ( $customers as $customer ) {
736
+        foreach ($customers as $customer) {
737 737
             $data[] = array(
738 738
                 'id'        => (int) $customer->ID,
739
-                'text'      => strip_tags( sprintf( _x( '%1$s (%2$s)', 'user dropdown', 'invoicing' ), $customer->display_name, $customer->user_email ) ),
739
+                'text'      => strip_tags(sprintf(_x('%1$s (%2$s)', 'user dropdown', 'invoicing'), $customer->display_name, $customer->user_email)),
740 740
             );
741 741
         }
742 742
 
743
-        wp_send_json_success( $data );
743
+        wp_send_json_success($data);
744 744
 
745 745
     }
746 746
 
@@ -750,28 +750,28 @@  discard block
 block discarded – undo
750 750
     public static function get_aui_states_field() {
751 751
 
752 752
         // Verify nonce.
753
-        check_ajax_referer( 'wpinv-nonce' );
753
+        check_ajax_referer('wpinv-nonce');
754 754
 
755 755
         // We need a country.
756
-        if ( empty( $_GET['country'] ) ) {
756
+        if (empty($_GET['country'])) {
757 757
             exit;
758 758
         }
759 759
 
760
-        $states = wpinv_get_country_states( sanitize_text_field( $_GET['country'] ) );
761
-        $state  = isset( $_GET['state'] ) ? sanitize_text_field( $_GET['state'] ) : wpinv_get_default_state();
762
-        $name   = isset( $_GET['name'] ) ? sanitize_text_field( $_GET['name'] ) : 'wpinv_state';
763
-        $class  = isset( $_GET['class'] ) ? sanitize_text_field( $_GET['class'] ) : 'form-control-sm';
760
+        $states = wpinv_get_country_states(sanitize_text_field($_GET['country']));
761
+        $state  = isset($_GET['state']) ? sanitize_text_field($_GET['state']) : wpinv_get_default_state();
762
+        $name   = isset($_GET['name']) ? sanitize_text_field($_GET['name']) : 'wpinv_state';
763
+        $class  = isset($_GET['class']) ? sanitize_text_field($_GET['class']) : 'form-control-sm';
764 764
 
765
-        if ( empty( $states ) ) {
765
+        if (empty($states)) {
766 766
 
767 767
             $html = aui()->input(
768 768
                 array(
769 769
                     'type'        => 'text',
770 770
                     'id'          => 'wpinv_state',
771 771
                     'name'        => $name,
772
-                    'label'       => __( 'State', 'invoicing' ),
772
+                    'label'       => __('State', 'invoicing'),
773 773
                     'label_type'  => 'vertical',
774
-                    'placeholder' => __( 'State', 'invoicing' ),
774
+                    'placeholder' => __('State', 'invoicing'),
775 775
                     'class'       => $class,
776 776
                     'value'       => $state,
777 777
                 )
@@ -783,9 +783,9 @@  discard block
 block discarded – undo
783 783
                 array(
784 784
                     'id'          => 'wpinv_state',
785 785
                     'name'        => $name,
786
-                    'label'       => __( 'State', 'invoicing' ),
786
+                    'label'       => __('State', 'invoicing'),
787 787
                     'label_type'  => 'vertical',
788
-                    'placeholder' => __( 'Select a state', 'invoicing' ),
788
+                    'placeholder' => __('Select a state', 'invoicing'),
789 789
                     'class'       => $class,
790 790
                     'value'       => $state,
791 791
                     'options'     => $states,
@@ -799,7 +799,7 @@  discard block
 block discarded – undo
799 799
         wp_send_json_success(
800 800
             array(
801 801
                 'html'   => $html,
802
-                'select' => ! empty ( $states )
802
+                'select' => !empty ($states)
803 803
             )
804 804
         );
805 805
 
@@ -813,11 +813,11 @@  discard block
 block discarded – undo
813 813
     public static function payment_form_refresh_prices() {
814 814
 
815 815
         // Check nonce.
816
-        check_ajax_referer( 'getpaid_form_nonce' );
816
+        check_ajax_referer('getpaid_form_nonce');
817 817
 
818 818
         // ... form fields...
819
-        if ( empty( $_POST['getpaid_payment_form_submission'] ) ) {
820
-            _e( 'Error: Reload the page and try again.', 'invoicing' );
819
+        if (empty($_POST['getpaid_payment_form_submission'])) {
820
+            _e('Error: Reload the page and try again.', 'invoicing');
821 821
             exit;
822 822
         }
823 823
 
@@ -825,7 +825,7 @@  discard block
 block discarded – undo
825 825
         $submission = new GetPaid_Payment_Form_Submission();
826 826
 
827 827
         // Do we have an error?
828
-        if ( ! empty( $submission->last_error ) ) {
828
+        if (!empty($submission->last_error)) {
829 829
             wp_send_json_error(
830 830
                 array(
831 831
                     'code'  => $submission->last_error_code,
@@ -835,12 +835,12 @@  discard block
 block discarded – undo
835 835
         }
836 836
 
837 837
         // Prepare the response.
838
-        $response = new GetPaid_Payment_Form_Submission_Refresh_Prices( $submission );
838
+        $response = new GetPaid_Payment_Form_Submission_Refresh_Prices($submission);
839 839
 
840 840
         // Filter the response.
841
-        $response = apply_filters( 'getpaid_payment_form_ajax_refresh_prices', $response->response, $submission );
841
+        $response = apply_filters('getpaid_payment_form_ajax_refresh_prices', $response->response, $submission);
842 842
 
843
-        wp_send_json_success( $response );
843
+        wp_send_json_success($response);
844 844
     }
845 845
 
846 846
 }
Please login to merge, or discard this patch.
includes/class-wpinv-item.php 1 patch
Spacing   +211 added lines, -211 removed lines patch added patch discarded remove patch
@@ -1,5 +1,5 @@  discard block
 block discarded – undo
1 1
 <?php
2
-if ( ! defined( 'ABSPATH' ) ) {
2
+if (!defined('ABSPATH')) {
3 3
 	exit;
4 4
 }
5 5
 
@@ -78,30 +78,30 @@  discard block
 block discarded – undo
78 78
 	 *
79 79
 	 * @param  int|object|WPInv_Item|WP_Post $item Item to read.
80 80
 	 */
81
-	public function __construct( $item = 0 ) {
82
-		parent::__construct( $item );
83
-
84
-		if ( ! empty( $item ) && is_numeric( $item ) && 'wpi_item' == get_post_type( $item ) ) {
85
-			$this->set_id( $item );
86
-		} elseif ( $item instanceof self ) {
87
-			$this->set_id( $item->get_id() );
88
-		} elseif ( ! empty( $item->ID ) ) {
89
-			$this->set_id( $item->ID );
90
-		} elseif ( is_scalar( $item ) && $item_id = self::get_item_id_by_field( $item, 'custom_id' ) ) {
91
-			$this->set_id( $item_id );
92
-		} elseif ( is_scalar( $item ) && $item_id = self::get_item_id_by_field( $item, 'name' ) ) {
93
-			$this->set_id( $item_id );
81
+	public function __construct($item = 0) {
82
+		parent::__construct($item);
83
+
84
+		if (!empty($item) && is_numeric($item) && 'wpi_item' == get_post_type($item)) {
85
+			$this->set_id($item);
86
+		} elseif ($item instanceof self) {
87
+			$this->set_id($item->get_id());
88
+		} elseif (!empty($item->ID)) {
89
+			$this->set_id($item->ID);
90
+		} elseif (is_scalar($item) && $item_id = self::get_item_id_by_field($item, 'custom_id')) {
91
+			$this->set_id($item_id);
92
+		} elseif (is_scalar($item) && $item_id = self::get_item_id_by_field($item, 'name')) {
93
+			$this->set_id($item_id);
94 94
 		} else {
95
-			$this->set_object_read( true );
95
+			$this->set_object_read(true);
96 96
 		}
97 97
 
98 98
         // Load the datastore.
99
-		$this->data_store = GetPaid_Data_Store::load( $this->data_store_name );
99
+		$this->data_store = GetPaid_Data_Store::load($this->data_store_name);
100 100
 
101
-		if ( $this->get_id() > 0 ) {
102
-            $this->post = get_post( $this->get_id() );
101
+		if ($this->get_id() > 0) {
102
+            $this->post = get_post($this->get_id());
103 103
             $this->ID   = $this->get_id();
104
-			$this->data_store->read( $this );
104
+			$this->data_store->read($this);
105 105
         }
106 106
 
107 107
 	}
@@ -128,8 +128,8 @@  discard block
 block discarded – undo
128 128
 	 * @param  string $context View or edit context.
129 129
 	 * @return int
130 130
 	 */
131
-	public function get_parent_id( $context = 'view' ) {
132
-		return (int) $this->get_prop( 'parent_id', $context );
131
+	public function get_parent_id($context = 'view') {
132
+		return (int) $this->get_prop('parent_id', $context);
133 133
     }
134 134
 
135 135
     /**
@@ -139,8 +139,8 @@  discard block
 block discarded – undo
139 139
 	 * @param  string $context View or edit context.
140 140
 	 * @return string
141 141
 	 */
142
-	public function get_status( $context = 'view' ) {
143
-		return $this->get_prop( 'status', $context );
142
+	public function get_status($context = 'view') {
143
+		return $this->get_prop('status', $context);
144 144
     }
145 145
 
146 146
     /**
@@ -150,8 +150,8 @@  discard block
 block discarded – undo
150 150
 	 * @param  string $context View or edit context.
151 151
 	 * @return string
152 152
 	 */
153
-	public function get_version( $context = 'view' ) {
154
-		return $this->get_prop( 'version', $context );
153
+	public function get_version($context = 'view') {
154
+		return $this->get_prop('version', $context);
155 155
     }
156 156
 
157 157
     /**
@@ -161,8 +161,8 @@  discard block
 block discarded – undo
161 161
 	 * @param  string $context View or edit context.
162 162
 	 * @return string
163 163
 	 */
164
-	public function get_date_created( $context = 'view' ) {
165
-		return $this->get_prop( 'date_created', $context );
164
+	public function get_date_created($context = 'view') {
165
+		return $this->get_prop('date_created', $context);
166 166
     }
167 167
 
168 168
     /**
@@ -172,11 +172,11 @@  discard block
 block discarded – undo
172 172
 	 * @param  string $context View or edit context.
173 173
 	 * @return string
174 174
 	 */
175
-	public function get_date_created_gmt( $context = 'view' ) {
176
-        $date = $this->get_date_created( $context );
175
+	public function get_date_created_gmt($context = 'view') {
176
+        $date = $this->get_date_created($context);
177 177
 
178
-        if ( $date ) {
179
-            $date = get_gmt_from_date( $date );
178
+        if ($date) {
179
+            $date = get_gmt_from_date($date);
180 180
         }
181 181
 		return $date;
182 182
     }
@@ -188,8 +188,8 @@  discard block
 block discarded – undo
188 188
 	 * @param  string $context View or edit context.
189 189
 	 * @return string
190 190
 	 */
191
-	public function get_date_modified( $context = 'view' ) {
192
-		return $this->get_prop( 'date_modified', $context );
191
+	public function get_date_modified($context = 'view') {
192
+		return $this->get_prop('date_modified', $context);
193 193
     }
194 194
 
195 195
     /**
@@ -199,11 +199,11 @@  discard block
 block discarded – undo
199 199
 	 * @param  string $context View or edit context.
200 200
 	 * @return string
201 201
 	 */
202
-	public function get_date_modified_gmt( $context = 'view' ) {
203
-        $date = $this->get_date_modified( $context );
202
+	public function get_date_modified_gmt($context = 'view') {
203
+        $date = $this->get_date_modified($context);
204 204
 
205
-        if ( $date ) {
206
-            $date = get_gmt_from_date( $date );
205
+        if ($date) {
206
+            $date = get_gmt_from_date($date);
207 207
         }
208 208
 		return $date;
209 209
     }
@@ -215,8 +215,8 @@  discard block
 block discarded – undo
215 215
 	 * @param  string $context View or edit context.
216 216
 	 * @return string
217 217
 	 */
218
-	public function get_name( $context = 'view' ) {
219
-		return $this->get_prop( 'name', $context );
218
+	public function get_name($context = 'view') {
219
+		return $this->get_prop('name', $context);
220 220
     }
221 221
 
222 222
     /**
@@ -226,8 +226,8 @@  discard block
 block discarded – undo
226 226
 	 * @param  string $context View or edit context.
227 227
 	 * @return string
228 228
 	 */
229
-	public function get_title( $context = 'view' ) {
230
-		return $this->get_name( $context );
229
+	public function get_title($context = 'view') {
230
+		return $this->get_name($context);
231 231
     }
232 232
 
233 233
     /**
@@ -237,8 +237,8 @@  discard block
 block discarded – undo
237 237
 	 * @param  string $context View or edit context.
238 238
 	 * @return string
239 239
 	 */
240
-	public function get_description( $context = 'view' ) {
241
-		return $this->get_prop( 'description', $context );
240
+	public function get_description($context = 'view') {
241
+		return $this->get_prop('description', $context);
242 242
     }
243 243
 
244 244
     /**
@@ -248,8 +248,8 @@  discard block
 block discarded – undo
248 248
 	 * @param  string $context View or edit context.
249 249
 	 * @return string
250 250
 	 */
251
-	public function get_excerpt( $context = 'view' ) {
252
-		return $this->get_description( $context );
251
+	public function get_excerpt($context = 'view') {
252
+		return $this->get_description($context);
253 253
     }
254 254
 
255 255
     /**
@@ -259,8 +259,8 @@  discard block
 block discarded – undo
259 259
 	 * @param  string $context View or edit context.
260 260
 	 * @return string
261 261
 	 */
262
-	public function get_summary( $context = 'view' ) {
263
-		return $this->get_description( $context );
262
+	public function get_summary($context = 'view') {
263
+		return $this->get_description($context);
264 264
     }
265 265
 
266 266
     /**
@@ -270,8 +270,8 @@  discard block
 block discarded – undo
270 270
 	 * @param  string $context View or edit context.
271 271
 	 * @return int
272 272
 	 */
273
-	public function get_author( $context = 'view' ) {
274
-		return (int) $this->get_prop( 'author', $context );
273
+	public function get_author($context = 'view') {
274
+		return (int) $this->get_prop('author', $context);
275 275
 	}
276 276
 	
277 277
 	/**
@@ -281,8 +281,8 @@  discard block
 block discarded – undo
281 281
 	 * @param  string $context View or edit context.
282 282
 	 * @return int
283 283
 	 */
284
-	public function get_owner( $context = 'view' ) {
285
-		return $this->get_author( $context );
284
+	public function get_owner($context = 'view') {
285
+		return $this->get_author($context);
286 286
     }
287 287
 
288 288
     /**
@@ -292,8 +292,8 @@  discard block
 block discarded – undo
292 292
 	 * @param  string $context View or edit context.
293 293
 	 * @return float
294 294
 	 */
295
-	public function get_price( $context = 'view' ) {
296
-        return wpinv_sanitize_amount( $this->get_prop( 'price', $context ) );
295
+	public function get_price($context = 'view') {
296
+        return wpinv_sanitize_amount($this->get_prop('price', $context));
297 297
 	}
298 298
 	
299 299
 	/**
@@ -303,15 +303,15 @@  discard block
 block discarded – undo
303 303
 	 * @param  string $context View or edit context.
304 304
 	 * @return float
305 305
 	 */
306
-	public function get_initial_price( $context = 'view' ) {
306
+	public function get_initial_price($context = 'view') {
307 307
 
308
-		$price = (float) $this->get_price( $context );
308
+		$price = (float) $this->get_price($context);
309 309
 
310
-		if ( $this->has_free_trial() ) {
310
+		if ($this->has_free_trial()) {
311 311
 			$price = 0;
312 312
 		}
313 313
 
314
-        return wpinv_sanitize_amount( apply_filters( 'wpinv_get_initial_item_price', $price, $this ) );
314
+        return wpinv_sanitize_amount(apply_filters('wpinv_get_initial_item_price', $price, $this));
315 315
     }
316 316
 
317 317
     /**
@@ -322,7 +322,7 @@  discard block
 block discarded – undo
322 322
 	 * @return string
323 323
 	 */
324 324
     public function get_the_price() {
325
-        return wpinv_price( $this->get_price() );
325
+        return wpinv_price($this->get_price());
326 326
 	}
327 327
 
328 328
 	/**
@@ -333,7 +333,7 @@  discard block
 block discarded – undo
333 333
 	 * @return string
334 334
 	 */
335 335
     public function get_the_initial_price() {
336
-        return wpinv_price( $this->get_initial_price() );
336
+        return wpinv_price($this->get_initial_price());
337 337
     }
338 338
 
339 339
     /**
@@ -343,8 +343,8 @@  discard block
 block discarded – undo
343 343
 	 * @param  string $context View or edit context.
344 344
 	 * @return string
345 345
 	 */
346
-	public function get_vat_rule( $context = 'view' ) {
347
-        return $this->get_prop( 'vat_rule', $context );
346
+	public function get_vat_rule($context = 'view') {
347
+        return $this->get_prop('vat_rule', $context);
348 348
     }
349 349
 
350 350
     /**
@@ -354,8 +354,8 @@  discard block
 block discarded – undo
354 354
 	 * @param  string $context View or edit context.
355 355
 	 * @return string
356 356
 	 */
357
-	public function get_vat_class( $context = 'view' ) {
358
-        return $this->get_prop( 'vat_class', $context );
357
+	public function get_vat_class($context = 'view') {
358
+        return $this->get_prop('vat_class', $context);
359 359
     }
360 360
 
361 361
     /**
@@ -365,8 +365,8 @@  discard block
 block discarded – undo
365 365
 	 * @param  string $context View or edit context.
366 366
 	 * @return string
367 367
 	 */
368
-	public function get_type( $context = 'view' ) {
369
-        return $this->get_prop( 'type', $context );
368
+	public function get_type($context = 'view') {
369
+        return $this->get_prop('type', $context);
370 370
     }
371 371
 
372 372
     /**
@@ -376,8 +376,8 @@  discard block
 block discarded – undo
376 376
 	 * @param  string $context View or edit context.
377 377
 	 * @return string
378 378
 	 */
379
-	public function get_custom_id( $context = 'view' ) {
380
-        return $this->get_prop( 'custom_id', $context );
379
+	public function get_custom_id($context = 'view') {
380
+        return $this->get_prop('custom_id', $context);
381 381
     }
382 382
 
383 383
     /**
@@ -387,8 +387,8 @@  discard block
 block discarded – undo
387 387
 	 * @param  string $context View or edit context.
388 388
 	 * @return string
389 389
 	 */
390
-	public function get_custom_name( $context = 'view' ) {
391
-        return $this->get_prop( 'custom_name', $context );
390
+	public function get_custom_name($context = 'view') {
391
+        return $this->get_prop('custom_name', $context);
392 392
     }
393 393
 
394 394
     /**
@@ -398,8 +398,8 @@  discard block
 block discarded – undo
398 398
 	 * @param  string $context View or edit context.
399 399
 	 * @return string
400 400
 	 */
401
-	public function get_custom_singular_name( $context = 'view' ) {
402
-        return $this->get_prop( 'custom_singular_name', $context );
401
+	public function get_custom_singular_name($context = 'view') {
402
+        return $this->get_prop('custom_singular_name', $context);
403 403
     }
404 404
 
405 405
     /**
@@ -409,8 +409,8 @@  discard block
 block discarded – undo
409 409
 	 * @param  string $context View or edit context.
410 410
 	 * @return int
411 411
 	 */
412
-	public function get_is_editable( $context = 'view' ) {
413
-        return (int) $this->get_prop( 'is_editable', $context );
412
+	public function get_is_editable($context = 'view') {
413
+        return (int) $this->get_prop('is_editable', $context);
414 414
     }
415 415
 
416 416
     /**
@@ -420,8 +420,8 @@  discard block
 block discarded – undo
420 420
 	 * @param  string $context View or edit context.
421 421
 	 * @return int
422 422
 	 */
423
-	public function get_editable( $context = 'view' ) {
424
-		return $this->get_is_editable( $context );
423
+	public function get_editable($context = 'view') {
424
+		return $this->get_is_editable($context);
425 425
     }
426 426
 
427 427
     /**
@@ -431,8 +431,8 @@  discard block
 block discarded – undo
431 431
 	 * @param  string $context View or edit context.
432 432
 	 * @return int
433 433
 	 */
434
-	public function get_is_dynamic_pricing( $context = 'view' ) {
435
-        return (int) $this->get_prop( 'is_dynamic_pricing', $context );
434
+	public function get_is_dynamic_pricing($context = 'view') {
435
+        return (int) $this->get_prop('is_dynamic_pricing', $context);
436 436
     }
437 437
 
438 438
     /**
@@ -442,8 +442,8 @@  discard block
 block discarded – undo
442 442
 	 * @param  string $context View or edit context.
443 443
 	 * @return float
444 444
 	 */
445
-	public function get_minimum_price( $context = 'view' ) {
446
-        return wpinv_sanitize_amount( $this->get_prop( 'minimum_price', $context ) );
445
+	public function get_minimum_price($context = 'view') {
446
+        return wpinv_sanitize_amount($this->get_prop('minimum_price', $context));
447 447
     }
448 448
 
449 449
     /**
@@ -453,8 +453,8 @@  discard block
 block discarded – undo
453 453
 	 * @param  string $context View or edit context.
454 454
 	 * @return int
455 455
 	 */
456
-	public function get_is_recurring( $context = 'view' ) {
457
-        return (int) $this->get_prop( 'is_recurring', $context );
456
+	public function get_is_recurring($context = 'view') {
457
+        return (int) $this->get_prop('is_recurring', $context);
458 458
 	}
459 459
 	
460 460
 	/**
@@ -464,9 +464,9 @@  discard block
 block discarded – undo
464 464
 	 * @param  string $context View or edit context.
465 465
 	 * @return float
466 466
 	 */
467
-	public function get_recurring_price( $context = 'view' ) {
468
-		$price = $this->get_price( $context );
469
-        return wpinv_sanitize_amount( apply_filters( 'wpinv_get_recurring_item_price', $price, $this->ID ) );
467
+	public function get_recurring_price($context = 'view') {
468
+		$price = $this->get_price($context);
469
+        return wpinv_sanitize_amount(apply_filters('wpinv_get_recurring_item_price', $price, $this->ID));
470 470
 	}
471 471
 
472 472
 	/**
@@ -477,7 +477,7 @@  discard block
 block discarded – undo
477 477
 	 * @return string
478 478
 	 */
479 479
     public function get_the_recurring_price() {
480
-        return wpinv_price( $this->get_recurring_price() );
480
+        return wpinv_price($this->get_recurring_price());
481 481
 	}
482 482
 
483 483
 	/**
@@ -498,15 +498,15 @@  discard block
 block discarded – undo
498 498
 		$period   = $this->get_recurring_period();
499 499
 		$interval = $this->get_recurring_interval();
500 500
 
501
-		if ( $this->has_free_trial() ) {
501
+		if ($this->has_free_trial()) {
502 502
 			$period   = $this->get_trial_period();
503 503
 			$interval = $this->get_trial_interval();
504 504
 		}
505 505
 
506
-		$period       = $periods[ $period ];
507
-		$interval     = empty( $interval ) ? 1 : $interval;
508
-		$next_renewal = strtotime( "+$interval $period", current_time( 'timestamp' ) );
509
-        return apply_filters( 'wpinv_get_first_renewal_date', $next_renewal, $this );
506
+		$period       = $periods[$period];
507
+		$interval     = empty($interval) ? 1 : $interval;
508
+		$next_renewal = strtotime("+$interval $period", current_time('timestamp'));
509
+        return apply_filters('wpinv_get_first_renewal_date', $next_renewal, $this);
510 510
     }
511 511
 
512 512
     /**
@@ -516,14 +516,14 @@  discard block
 block discarded – undo
516 516
 	 * @param  bool $full Return abbreviation or in full.
517 517
 	 * @return string
518 518
 	 */
519
-	public function get_recurring_period( $full = false ) {
520
-        $period = $this->get_prop( 'recurring_period', 'view' );
519
+	public function get_recurring_period($full = false) {
520
+        $period = $this->get_prop('recurring_period', 'view');
521 521
 
522
-        if ( $full && ! is_bool( $full ) ) {
522
+        if ($full && !is_bool($full)) {
523 523
             $full = false;
524 524
         }
525 525
 
526
-        return getpaid_sanitize_recurring_period( $period, $full );
526
+        return getpaid_sanitize_recurring_period($period, $full);
527 527
     }
528 528
 
529 529
     /**
@@ -533,9 +533,9 @@  discard block
 block discarded – undo
533 533
 	 * @param  string $context View or edit context.
534 534
 	 * @return int
535 535
 	 */
536
-	public function get_recurring_interval( $context = 'view' ) {
537
-		$interval = absint( $this->get_prop( 'recurring_interval', $context ) );
538
-		return max( 1, $interval );
536
+	public function get_recurring_interval($context = 'view') {
537
+		$interval = absint($this->get_prop('recurring_interval', $context));
538
+		return max(1, $interval);
539 539
     }
540 540
 
541 541
     /**
@@ -545,8 +545,8 @@  discard block
 block discarded – undo
545 545
 	 * @param  string $context View or edit context.
546 546
 	 * @return int
547 547
 	 */
548
-	public function get_recurring_limit( $context = 'view' ) {
549
-        return (int) $this->get_prop( 'recurring_limit', $context );
548
+	public function get_recurring_limit($context = 'view') {
549
+        return (int) $this->get_prop('recurring_limit', $context);
550 550
     }
551 551
 
552 552
     /**
@@ -556,8 +556,8 @@  discard block
 block discarded – undo
556 556
 	 * @param  string $context View or edit context.
557 557
 	 * @return int
558 558
 	 */
559
-	public function get_is_free_trial( $context = 'view' ) {
560
-        return (int) $this->get_prop( 'is_free_trial', $context );
559
+	public function get_is_free_trial($context = 'view') {
560
+        return (int) $this->get_prop('is_free_trial', $context);
561 561
     }
562 562
 
563 563
     /**
@@ -567,8 +567,8 @@  discard block
 block discarded – undo
567 567
 	 * @param  string $context View or edit context.
568 568
 	 * @return int
569 569
 	 */
570
-	public function get_free_trial( $context = 'view' ) {
571
-        return $this->get_is_free_trial( $context );
570
+	public function get_free_trial($context = 'view') {
571
+        return $this->get_is_free_trial($context);
572 572
     }
573 573
 
574 574
     /**
@@ -578,14 +578,14 @@  discard block
 block discarded – undo
578 578
 	 * @param  bool $full Return abbreviation or in full.
579 579
 	 * @return string
580 580
 	 */
581
-	public function get_trial_period( $full = false ) {
582
-        $period = $this->get_prop( 'trial_period', 'view' );
581
+	public function get_trial_period($full = false) {
582
+        $period = $this->get_prop('trial_period', 'view');
583 583
 
584
-        if ( $full && ! is_bool( $full ) ) {
584
+        if ($full && !is_bool($full)) {
585 585
             $full = false;
586 586
         }
587 587
 
588
-        return getpaid_sanitize_recurring_period( $period, $full );
588
+        return getpaid_sanitize_recurring_period($period, $full);
589 589
     }
590 590
 
591 591
     /**
@@ -595,8 +595,8 @@  discard block
 block discarded – undo
595 595
 	 * @param  string $context View or edit context.
596 596
 	 * @return int
597 597
 	 */
598
-	public function get_trial_interval( $context = 'view' ) {
599
-        return (int) $this->get_prop( 'trial_interval', $context );
598
+	public function get_trial_interval($context = 'view') {
599
+        return (int) $this->get_prop('trial_interval', $context);
600 600
 	}
601 601
 	
602 602
 	/**
@@ -606,7 +606,7 @@  discard block
 block discarded – undo
606 606
 	 * @return string
607 607
 	 */
608 608
 	public function get_edit_url() {
609
-        return get_edit_post_link( $this->get_id(), 'edit' );
609
+        return get_edit_post_link($this->get_id(), 'edit');
610 610
 	}
611 611
 
612 612
 	/**
@@ -620,35 +620,35 @@  discard block
 block discarded – undo
620 620
 	 * @since 1.0.15
621 621
 	 * @return int
622 622
 	 */
623
-	public static function get_item_id_by_field( $value, $field = 'custom_id', $type = '' ) {
623
+	public static function get_item_id_by_field($value, $field = 'custom_id', $type = '') {
624 624
 
625 625
 		// Trim the value.
626
-		$value = sanitize_text_field( $value );
627
-		if ( empty( $value ) ) {
626
+		$value = sanitize_text_field($value);
627
+		if (empty($value)) {
628 628
 			return 0;
629 629
 		}
630 630
 
631 631
         // Valid fields.
632
-        $fields = array( 'custom_id', 'name', 'slug' );
632
+        $fields = array('custom_id', 'name', 'slug');
633 633
 
634 634
 		// Ensure a field has been passed.
635
-		if ( empty( $field ) || ! in_array( $field, $fields ) ) {
635
+		if (empty($field) || !in_array($field, $fields)) {
636 636
 			return 0;
637 637
 		}
638 638
 
639
-		if ( $field == 'name' ) {
639
+		if ($field == 'name') {
640 640
 			$field = 'slug';
641 641
 		}
642 642
 
643 643
 		// Maybe retrieve from the cache.
644
-		$item_id = wp_cache_get( $value, "getpaid_{$type}_item_{$field}s_to_item_ids" );
645
-		if ( ! empty( $item_id ) ) {
644
+		$item_id = wp_cache_get($value, "getpaid_{$type}_item_{$field}s_to_item_ids");
645
+		if (!empty($item_id)) {
646 646
 			return $item_id;
647 647
 		}
648 648
 
649 649
 		// Fetch from the db.
650 650
 		$items = array();
651
-		if ( $field == 'slug' ) {
651
+		if ($field == 'slug') {
652 652
 			$items = get_posts(
653 653
 				array(
654 654
 					'post_type'      => 'wpi_item',
@@ -659,7 +659,7 @@  discard block
 block discarded – undo
659 659
 			);
660 660
 		}
661 661
 
662
-		if ( $field =='custom_id' ) {
662
+		if ($field == 'custom_id') {
663 663
 			$items = get_posts(
664 664
 				array(
665 665
 					'post_type'      => 'wpi_item',
@@ -679,12 +679,12 @@  discard block
 block discarded – undo
679 679
 			);
680 680
 		}
681 681
 
682
-		if ( empty( $items ) ) {
682
+		if (empty($items)) {
683 683
 			return 0;
684 684
 		}
685 685
 
686 686
 		// Update the cache with our data
687
-		wp_cache_set( $value, $items[0]->ID, "getpaid_{$type}_item_{$field}s_to_item_ids" );
687
+		wp_cache_set($value, $items[0]->ID, "getpaid_{$type}_item_{$field}s_to_item_ids");
688 688
 
689 689
 		return $items[0]->ID;
690 690
     }
@@ -692,19 +692,19 @@  discard block
 block discarded – undo
692 692
     /**
693 693
      * Margic method for retrieving a property.
694 694
      */
695
-    public function __get( $key ) {
695
+    public function __get($key) {
696 696
 
697 697
         // Check if we have a helper method for that.
698
-        if ( method_exists( $this, 'get_' . $key ) ) {
699
-            return call_user_func( array( $this, 'get_' . $key ) );
698
+        if (method_exists($this, 'get_' . $key)) {
699
+            return call_user_func(array($this, 'get_' . $key));
700 700
         }
701 701
 
702 702
         // Check if the key is in the associated $post object.
703
-        if ( ! empty( $this->post ) && isset( $this->post->$key ) ) {
703
+        if (!empty($this->post) && isset($this->post->$key)) {
704 704
             return $this->post->$key;
705 705
         }
706 706
 
707
-        return $this->get_prop( $key );
707
+        return $this->get_prop($key);
708 708
 
709 709
     }
710 710
 
@@ -723,11 +723,11 @@  discard block
 block discarded – undo
723 723
 	 *
724 724
 	 * @since 1.0.19
725 725
 	 */
726
-	public function set_parent_id( $value ) {
727
-		if ( $value && ( $value === $this->get_id() || ! get_post( $value ) ) ) {
726
+	public function set_parent_id($value) {
727
+		if ($value && ($value === $this->get_id() || !get_post($value))) {
728 728
 			return;
729 729
 		}
730
-		$this->set_prop( 'parent_id', absint( $value ) );
730
+		$this->set_prop('parent_id', absint($value));
731 731
 	}
732 732
 
733 733
     /**
@@ -737,10 +737,10 @@  discard block
 block discarded – undo
737 737
 	 * @param  string $status New status.
738 738
 	 * @return array details of change.
739 739
 	 */
740
-	public function set_status( $status ) {
740
+	public function set_status($status) {
741 741
         $old_status = $this->get_status();
742 742
 
743
-        $this->set_prop( 'status', $status );
743
+        $this->set_prop('status', $status);
744 744
 
745 745
 		return array(
746 746
 			'from' => $old_status,
@@ -753,8 +753,8 @@  discard block
 block discarded – undo
753 753
 	 *
754 754
 	 * @since 1.0.19
755 755
 	 */
756
-	public function set_version( $value ) {
757
-		$this->set_prop( 'version', $value );
756
+	public function set_version($value) {
757
+		$this->set_prop('version', $value);
758 758
     }
759 759
 
760 760
     /**
@@ -764,11 +764,11 @@  discard block
 block discarded – undo
764 764
 	 * @param string $value Value to set.
765 765
      * @return bool Whether or not the date was set.
766 766
 	 */
767
-	public function set_date_created( $value ) {
768
-        $date = strtotime( $value );
767
+	public function set_date_created($value) {
768
+        $date = strtotime($value);
769 769
 
770
-        if ( $date ) {
771
-            $this->set_prop( 'date_created', date( 'Y-m-d H:i:s', $date ) );
770
+        if ($date) {
771
+            $this->set_prop('date_created', date('Y-m-d H:i:s', $date));
772 772
             return true;
773 773
         }
774 774
 
@@ -783,11 +783,11 @@  discard block
 block discarded – undo
783 783
 	 * @param string $value Value to set.
784 784
      * @return bool Whether or not the date was set.
785 785
 	 */
786
-	public function set_date_modified( $value ) {
787
-        $date = strtotime( $value );
786
+	public function set_date_modified($value) {
787
+        $date = strtotime($value);
788 788
 
789
-        if ( $date ) {
790
-            $this->set_prop( 'date_modified', date( 'Y-m-d H:i:s', $date ) );
789
+        if ($date) {
790
+            $this->set_prop('date_modified', date('Y-m-d H:i:s', $date));
791 791
             return true;
792 792
         }
793 793
 
@@ -801,9 +801,9 @@  discard block
 block discarded – undo
801 801
 	 * @since 1.0.19
802 802
 	 * @param  string $value New name.
803 803
 	 */
804
-	public function set_name( $value ) {
805
-        $name = sanitize_text_field( $value );
806
-		$this->set_prop( 'name', $name );
804
+	public function set_name($value) {
805
+        $name = sanitize_text_field($value);
806
+		$this->set_prop('name', $name);
807 807
     }
808 808
 
809 809
     /**
@@ -812,8 +812,8 @@  discard block
 block discarded – undo
812 812
 	 * @since 1.0.19
813 813
 	 * @param  string $value New name.
814 814
 	 */
815
-	public function set_title( $value ) {
816
-		$this->set_name( $value );
815
+	public function set_title($value) {
816
+		$this->set_name($value);
817 817
     }
818 818
 
819 819
     /**
@@ -822,9 +822,9 @@  discard block
 block discarded – undo
822 822
 	 * @since 1.0.19
823 823
 	 * @param  string $value New description.
824 824
 	 */
825
-	public function set_description( $value ) {
826
-		$description = wp_kses_post( $value );
827
-		return $this->set_prop( 'description', $description );
825
+	public function set_description($value) {
826
+		$description = wp_kses_post($value);
827
+		return $this->set_prop('description', $description);
828 828
     }
829 829
 
830 830
     /**
@@ -833,8 +833,8 @@  discard block
 block discarded – undo
833 833
 	 * @since 1.0.19
834 834
 	 * @param  string $value New description.
835 835
 	 */
836
-	public function set_excerpt( $value ) {
837
-		$this->set_description( $value );
836
+	public function set_excerpt($value) {
837
+		$this->set_description($value);
838 838
     }
839 839
 
840 840
     /**
@@ -843,8 +843,8 @@  discard block
 block discarded – undo
843 843
 	 * @since 1.0.19
844 844
 	 * @param  string $value New description.
845 845
 	 */
846
-	public function set_summary( $value ) {
847
-		$this->set_description( $value );
846
+	public function set_summary($value) {
847
+		$this->set_description($value);
848 848
     }
849 849
 
850 850
     /**
@@ -853,8 +853,8 @@  discard block
 block discarded – undo
853 853
 	 * @since 1.0.19
854 854
 	 * @param  int $value New author.
855 855
 	 */
856
-	public function set_author( $value ) {
857
-		$this->set_prop( 'author', (int) $value );
856
+	public function set_author($value) {
857
+		$this->set_prop('author', (int) $value);
858 858
 	}
859 859
 	
860 860
 	/**
@@ -863,8 +863,8 @@  discard block
 block discarded – undo
863 863
 	 * @since 1.0.19
864 864
 	 * @param  int $value New author.
865 865
 	 */
866
-	public function set_owner( $value ) {
867
-		$this->set_author( $value );
866
+	public function set_owner($value) {
867
+		$this->set_author($value);
868 868
     }
869 869
 
870 870
     /**
@@ -873,8 +873,8 @@  discard block
 block discarded – undo
873 873
 	 * @since 1.0.19
874 874
 	 * @param  float $value New price.
875 875
 	 */
876
-	public function set_price( $value ) {
877
-        $this->set_prop( 'price', (float) wpinv_sanitize_amount( $value ) );
876
+	public function set_price($value) {
877
+        $this->set_prop('price', (float) wpinv_sanitize_amount($value));
878 878
     }
879 879
 
880 880
     /**
@@ -883,8 +883,8 @@  discard block
 block discarded – undo
883 883
 	 * @since 1.0.19
884 884
 	 * @param  string $value new rule.
885 885
 	 */
886
-	public function set_vat_rule( $value ) {
887
-        $this->set_prop( 'vat_rule', $value );
886
+	public function set_vat_rule($value) {
887
+        $this->set_prop('vat_rule', $value);
888 888
     }
889 889
 
890 890
     /**
@@ -893,8 +893,8 @@  discard block
 block discarded – undo
893 893
 	 * @since 1.0.19
894 894
 	 * @param  string $value new class.
895 895
 	 */
896
-	public function set_vat_class( $value ) {
897
-        $this->set_prop( 'vat_class', $value );
896
+	public function set_vat_class($value) {
897
+        $this->set_prop('vat_class', $value);
898 898
     }
899 899
 
900 900
     /**
@@ -904,13 +904,13 @@  discard block
 block discarded – undo
904 904
 	 * @param  string $value new item type.
905 905
 	 * @return string
906 906
 	 */
907
-	public function set_type( $value ) {
907
+	public function set_type($value) {
908 908
 
909
-        if ( empty( $value ) ) {
909
+        if (empty($value)) {
910 910
             $value = 'custom';
911 911
         }
912 912
 
913
-        $this->set_prop( 'type', $value );
913
+        $this->set_prop('type', $value);
914 914
     }
915 915
 
916 916
     /**
@@ -919,8 +919,8 @@  discard block
 block discarded – undo
919 919
 	 * @since 1.0.19
920 920
 	 * @param  string $value new custom id.
921 921
 	 */
922
-	public function set_custom_id( $value ) {
923
-        $this->set_prop( 'custom_id', $value );
922
+	public function set_custom_id($value) {
923
+        $this->set_prop('custom_id', $value);
924 924
     }
925 925
 
926 926
     /**
@@ -929,8 +929,8 @@  discard block
 block discarded – undo
929 929
 	 * @since 1.0.19
930 930
 	 * @param  string $value new custom name.
931 931
 	 */
932
-	public function set_custom_name( $value ) {
933
-        $this->set_prop( 'custom_name', $value );
932
+	public function set_custom_name($value) {
933
+        $this->set_prop('custom_name', $value);
934 934
     }
935 935
 
936 936
     /**
@@ -939,8 +939,8 @@  discard block
 block discarded – undo
939 939
 	 * @since 1.0.19
940 940
 	 * @param  string $value new custom singular name.
941 941
 	 */
942
-	public function set_custom_singular_name( $value ) {
943
-        $this->set_prop( 'custom_singular_name', $value );
942
+	public function set_custom_singular_name($value) {
943
+        $this->set_prop('custom_singular_name', $value);
944 944
     }
945 945
 
946 946
     /**
@@ -949,8 +949,8 @@  discard block
 block discarded – undo
949 949
 	 * @since 1.0.19
950 950
 	 * @param  int|bool $value whether or not the item is editable.
951 951
 	 */
952
-	public function set_is_editable( $value ) {
953
-		$this->set_prop( 'is_editable', (int) $value );
952
+	public function set_is_editable($value) {
953
+		$this->set_prop('is_editable', (int) $value);
954 954
     }
955 955
 
956 956
     /**
@@ -959,8 +959,8 @@  discard block
 block discarded – undo
959 959
 	 * @since 1.0.19
960 960
 	 * @param  int|bool $value whether or not dynamic pricing is allowed.
961 961
 	 */
962
-	public function set_is_dynamic_pricing( $value ) {
963
-        $this->set_prop( 'is_dynamic_pricing', (int) $value );
962
+	public function set_is_dynamic_pricing($value) {
963
+        $this->set_prop('is_dynamic_pricing', (int) $value);
964 964
     }
965 965
 
966 966
     /**
@@ -969,8 +969,8 @@  discard block
 block discarded – undo
969 969
 	 * @since 1.0.19
970 970
 	 * @param  float $value minimum price.
971 971
 	 */
972
-	public function set_minimum_price( $value ) {
973
-        $this->set_prop( 'minimum_price',  (float) wpinv_sanitize_amount( $value ) );
972
+	public function set_minimum_price($value) {
973
+        $this->set_prop('minimum_price', (float) wpinv_sanitize_amount($value));
974 974
     }
975 975
 
976 976
     /**
@@ -979,8 +979,8 @@  discard block
 block discarded – undo
979 979
 	 * @since 1.0.19
980 980
 	 * @param  int|bool $value whether or not dynamic pricing is allowed.
981 981
 	 */
982
-	public function set_is_recurring( $value ) {
983
-        $this->set_prop( 'is_recurring', (int) $value );
982
+	public function set_is_recurring($value) {
983
+        $this->set_prop('is_recurring', (int) $value);
984 984
     }
985 985
 
986 986
     /**
@@ -989,8 +989,8 @@  discard block
 block discarded – undo
989 989
 	 * @since 1.0.19
990 990
 	 * @param  string $value new period.
991 991
 	 */
992
-	public function set_recurring_period( $value ) {
993
-        $this->set_prop( 'recurring_period', $value );
992
+	public function set_recurring_period($value) {
993
+        $this->set_prop('recurring_period', $value);
994 994
     }
995 995
 
996 996
     /**
@@ -999,8 +999,8 @@  discard block
 block discarded – undo
999 999
 	 * @since 1.0.19
1000 1000
 	 * @param  int $value recurring interval.
1001 1001
 	 */
1002
-	public function set_recurring_interval( $value ) {
1003
-        return $this->set_prop( 'recurring_interval', (int) $value );
1002
+	public function set_recurring_interval($value) {
1003
+        return $this->set_prop('recurring_interval', (int) $value);
1004 1004
     }
1005 1005
 
1006 1006
     /**
@@ -1009,8 +1009,8 @@  discard block
 block discarded – undo
1009 1009
 	 * @param  int $value The recurring limit.
1010 1010
 	 * @return int
1011 1011
 	 */
1012
-	public function set_recurring_limit( $value ) {
1013
-        $this->set_prop( 'recurring_limit', (int) $value );
1012
+	public function set_recurring_limit($value) {
1013
+        $this->set_prop('recurring_limit', (int) $value);
1014 1014
     }
1015 1015
 
1016 1016
     /**
@@ -1019,8 +1019,8 @@  discard block
 block discarded – undo
1019 1019
 	 * @since 1.0.19
1020 1020
 	 * @param  int|bool $value whether or not it has a free trial.
1021 1021
 	 */
1022
-	public function set_is_free_trial( $value ) {
1023
-        $this->set_prop( 'is_free_trial', (int) $value );
1022
+	public function set_is_free_trial($value) {
1023
+        $this->set_prop('is_free_trial', (int) $value);
1024 1024
     }
1025 1025
 
1026 1026
     /**
@@ -1029,8 +1029,8 @@  discard block
 block discarded – undo
1029 1029
 	 * @since 1.0.19
1030 1030
 	 * @param  string $value trial period.
1031 1031
 	 */
1032
-	public function set_trial_period( $value ) {
1033
-        $this->set_prop( 'trial_period', $value );
1032
+	public function set_trial_period($value) {
1033
+        $this->set_prop('trial_period', $value);
1034 1034
     }
1035 1035
 
1036 1036
     /**
@@ -1039,8 +1039,8 @@  discard block
 block discarded – undo
1039 1039
 	 * @since 1.0.19
1040 1040
 	 * @param  int $value trial interval.
1041 1041
 	 */
1042
-	public function set_trial_interval( $value ) {
1043
-        $this->set_prop( 'trial_interval', $value );
1042
+	public function set_trial_interval($value) {
1043
+        $this->set_prop('trial_interval', $value);
1044 1044
     }
1045 1045
 
1046 1046
     /**
@@ -1049,11 +1049,11 @@  discard block
 block discarded – undo
1049 1049
      * @deprecated
1050 1050
 	 * @return int item id
1051 1051
      */
1052
-    public function create( $data = array() ) {
1052
+    public function create($data = array()) {
1053 1053
 
1054 1054
 		// Set the properties.
1055
-		if ( is_array( $data ) ) {
1056
-			$this->set_props( $data );
1055
+		if (is_array($data)) {
1056
+			$this->set_props($data);
1057 1057
 		}
1058 1058
 
1059 1059
 		// Save the item.
@@ -1067,8 +1067,8 @@  discard block
 block discarded – undo
1067 1067
      * @deprecated
1068 1068
 	 * @return int item id
1069 1069
      */
1070
-    public function update( $data = array() ) {
1071
-        return $this->create( $data );
1070
+    public function update($data = array()) {
1071
+        return $this->create($data);
1072 1072
     }
1073 1073
 
1074 1074
     /*
@@ -1108,7 +1108,7 @@  discard block
 block discarded – undo
1108 1108
 	 */
1109 1109
     public function has_free_trial() {
1110 1110
         $has_trial = $this->is_recurring() && (bool) $this->get_free_trial() ? true : false;
1111
-        return (bool) apply_filters( 'wpinv_item_has_free_trial', $has_trial, $this->ID, $this );
1111
+        return (bool) apply_filters('wpinv_item_has_free_trial', $has_trial, $this->ID, $this);
1112 1112
     }
1113 1113
 
1114 1114
     /**
@@ -1118,8 +1118,8 @@  discard block
 block discarded – undo
1118 1118
 	 * @return bool
1119 1119
 	 */
1120 1120
     public function is_free() {
1121
-        $is_free   = $this->get_price() == 0;
1122
-        return (bool) apply_filters( 'wpinv_is_free_item', $is_free, $this->ID, $this );
1121
+        $is_free = $this->get_price() == 0;
1122
+        return (bool) apply_filters('wpinv_is_free_item', $is_free, $this->ID, $this);
1123 1123
     }
1124 1124
 
1125 1125
     /**
@@ -1128,9 +1128,9 @@  discard block
 block discarded – undo
1128 1128
 	 * @param array|string $status Status to check.
1129 1129
 	 * @return bool
1130 1130
 	 */
1131
-	public function has_status( $status ) {
1132
-		$has_status = ( is_array( $status ) && in_array( $this->get_status(), $status, true ) ) || $this->get_status() === $status;
1133
-		return (bool) apply_filters( 'getpaid_item_has_status', $has_status, $this, $status );
1131
+	public function has_status($status) {
1132
+		$has_status = (is_array($status) && in_array($this->get_status(), $status, true)) || $this->get_status() === $status;
1133
+		return (bool) apply_filters('getpaid_item_has_status', $has_status, $this, $status);
1134 1134
     }
1135 1135
 
1136 1136
     /**
@@ -1139,9 +1139,9 @@  discard block
 block discarded – undo
1139 1139
 	 * @param array|string $type Type to check.
1140 1140
 	 * @return bool
1141 1141
 	 */
1142
-	public function is_type( $type ) {
1143
-		$is_type = ( is_array( $type ) && in_array( $this->get_type(), $type, true ) ) || $this->get_type() === $type;
1144
-		return (bool) apply_filters( 'getpaid_item_is_type', $is_type, $this, $type );
1142
+	public function is_type($type) {
1143
+		$is_type = (is_array($type) && in_array($this->get_type(), $type, true)) || $this->get_type() === $type;
1144
+		return (bool) apply_filters('getpaid_item_is_type', $is_type, $this, $type);
1145 1145
 	}
1146 1146
 
1147 1147
     /**
@@ -1152,7 +1152,7 @@  discard block
 block discarded – undo
1152 1152
 	 */
1153 1153
     public function is_editable() {
1154 1154
         $is_editable = $this->get_is_editable();
1155
-        return (bool) apply_filters( 'wpinv_item_is_editable', $is_editable, $this->ID, $this );
1155
+        return (bool) apply_filters('wpinv_item_is_editable', $is_editable, $this->ID, $this);
1156 1156
 	}
1157 1157
 
1158 1158
 	/**
@@ -1171,11 +1171,11 @@  discard block
 block discarded – undo
1171 1171
     public function can_purchase() {
1172 1172
         $can_purchase = $this->exists();
1173 1173
 
1174
-        if ( ! current_user_can( 'edit_post', $this->ID ) && $this->post_status != 'publish' ) {
1174
+        if (!current_user_can('edit_post', $this->ID) && $this->post_status != 'publish') {
1175 1175
             $can_purchase = false;
1176 1176
         }
1177 1177
 
1178
-        return (bool) apply_filters( 'wpinv_can_purchase_item', $can_purchase, $this );
1178
+        return (bool) apply_filters('wpinv_can_purchase_item', $can_purchase, $this);
1179 1179
     }
1180 1180
 
1181 1181
     /**
@@ -1185,6 +1185,6 @@  discard block
 block discarded – undo
1185 1185
 	 * @return bool
1186 1186
 	 */
1187 1187
     public function supports_dynamic_pricing() {
1188
-        return (bool) apply_filters( 'wpinv_item_supports_dynamic_pricing', true, $this );
1188
+        return (bool) apply_filters('wpinv_item_supports_dynamic_pricing', true, $this);
1189 1189
     }
1190 1190
 }
Please login to merge, or discard this patch.
includes/class-getpaid-daily-maintenance.php 1 patch
Spacing   +26 added lines, -26 removed lines patch added patch discarded remove patch
@@ -4,7 +4,7 @@  discard block
 block discarded – undo
4 4
  *
5 5
  */
6 6
 
7
-defined( 'ABSPATH' ) || exit;
7
+defined('ABSPATH') || exit;
8 8
 
9 9
 /**
10 10
  * Daily maintenance class.
@@ -15,19 +15,19 @@  discard block
 block discarded – undo
15 15
 	/**
16 16
 	 * Class constructor.
17 17
 	 */
18
-	public function __construct(){
18
+	public function __construct() {
19 19
 
20 20
 		// Clear deprecated events.
21
-		add_action( 'wp', array( $this, 'maybe_clear_deprecated_events' ) );
21
+		add_action('wp', array($this, 'maybe_clear_deprecated_events'));
22 22
 
23 23
 		// (Maybe) schedule a cron that runs daily.
24
-		add_action( 'wp', array( $this, 'maybe_create_scheduled_event' ) );
24
+		add_action('wp', array($this, 'maybe_create_scheduled_event'));
25 25
 
26 26
 		// Fired everyday at 7 a.m (this might vary for sites with few visitors)
27
-		add_action( 'getpaid_daily_maintenance', array( $this, 'log_cron_run' ) );
28
-		add_action( 'getpaid_daily_maintenance', array( $this, 'backwards_compat' ) );
29
-		add_action( 'getpaid_daily_maintenance', array( $this, 'maybe_expire_subscriptions' ) );
30
-		add_action( 'getpaid_daily_maintenance', array( $this, 'maybe_update_geoip_databases' ) );
27
+		add_action('getpaid_daily_maintenance', array($this, 'log_cron_run'));
28
+		add_action('getpaid_daily_maintenance', array($this, 'backwards_compat'));
29
+		add_action('getpaid_daily_maintenance', array($this, 'maybe_expire_subscriptions'));
30
+		add_action('getpaid_daily_maintenance', array($this, 'maybe_update_geoip_databases'));
31 31
 
32 32
 	}
33 33
 
@@ -37,9 +37,9 @@  discard block
 block discarded – undo
37 37
 	 */
38 38
 	public function maybe_create_scheduled_event() {
39 39
 
40
-		if ( ! wp_next_scheduled( 'getpaid_daily_maintenance' ) ) {
41
-			$timestamp = strtotime( 'tomorrow 07:00:00', current_time( 'timestamp' ) );
42
-			wp_schedule_event( $timestamp, 'daily', 'getpaid_daily_maintenance' );
40
+		if (!wp_next_scheduled('getpaid_daily_maintenance')) {
41
+			$timestamp = strtotime('tomorrow 07:00:00', current_time('timestamp'));
42
+			wp_schedule_event($timestamp, 'daily', 'getpaid_daily_maintenance');
43 43
 		}
44 44
 
45 45
 	}
@@ -50,10 +50,10 @@  discard block
 block discarded – undo
50 50
 	 */
51 51
 	public function maybe_clear_deprecated_events() {
52 52
 
53
-		if ( ! get_option( 'wpinv_cleared_old_events' ) ) {
54
-			wp_clear_scheduled_hook( 'wpinv_register_schedule_event_twicedaily' );
55
-			wp_clear_scheduled_hook( 'wpinv_register_schedule_event_daily' );
56
-			update_option( 'wpinv_cleared_old_events', 1 );
53
+		if (!get_option('wpinv_cleared_old_events')) {
54
+			wp_clear_scheduled_hook('wpinv_register_schedule_event_twicedaily');
55
+			wp_clear_scheduled_hook('wpinv_register_schedule_event_daily');
56
+			update_option('wpinv_cleared_old_events', 1);
57 57
 		}
58 58
 
59 59
 	}
@@ -63,7 +63,7 @@  discard block
 block discarded – undo
63 63
 	 *
64 64
 	 */
65 65
 	public function backwards_compat() {
66
-		do_action( 'wpinv_register_schedule_event_daily' );
66
+		do_action('wpinv_register_schedule_event_daily');
67 67
 	}
68 68
 
69 69
 	/**
@@ -73,7 +73,7 @@  discard block
 block discarded – undo
73 73
 	public function maybe_expire_subscriptions() {
74 74
 
75 75
 		// Fetch expired subscriptions (skips those that expire today).
76
-		$args  = array(
76
+		$args = array(
77 77
 			'number'             => -1,
78 78
 			'count_total'        => false,
79 79
 			'status'             => 'trialling active failing cancelled',
@@ -83,11 +83,11 @@  discard block
 block discarded – undo
83 83
 			),
84 84
 		);
85 85
 
86
-		$subscriptions = new GetPaid_Subscriptions_Query( $args );
86
+		$subscriptions = new GetPaid_Subscriptions_Query($args);
87 87
 
88
-		foreach ( $subscriptions->get_results() as $subscription ) {
89
-			if ( apply_filters( 'getpaid_daily_maintenance_should_expire_subscription', true, $subscription ) ) {
90
-				$subscription->set_status( 'expired' );
88
+		foreach ($subscriptions->get_results() as $subscription) {
89
+			if (apply_filters('getpaid_daily_maintenance_should_expire_subscription', true, $subscription)) {
90
+				$subscription->set_status('expired');
91 91
 				$subscription->save();
92 92
 			}
93 93
 		}
@@ -99,7 +99,7 @@  discard block
 block discarded – undo
99 99
 	 *
100 100
 	 */
101 101
 	public function log_cron_run() {
102
-		wpinv_error_log( 'GetPaid Daily Cron', false );
102
+		wpinv_error_log('GetPaid Daily Cron', false);
103 103
 	}
104 104
 
105 105
 	/**
@@ -107,11 +107,11 @@  discard block
 block discarded – undo
107 107
 	 *
108 108
 	 */
109 109
 	public function maybe_update_geoip_databases() {
110
-		$updated = get_transient( 'getpaid_updated_geoip_databases' );
110
+		$updated = get_transient('getpaid_updated_geoip_databases');
111 111
 
112
-		if ( false === $updated ) {
113
-			set_transient( 'getpaid_updated_geoip_databases', 1, 15 * DAY_IN_SECONDS );
114
-			do_action( 'getpaid_update_geoip_databases' );
112
+		if (false === $updated) {
113
+			set_transient('getpaid_updated_geoip_databases', 1, 15 * DAY_IN_SECONDS);
114
+			do_action('getpaid_update_geoip_databases');
115 115
 		}
116 116
 
117 117
 	}
Please login to merge, or discard this patch.
templates/invoice-receipt.php 1 patch
Spacing   +38 added lines, -38 removed lines patch added patch discarded remove patch
@@ -7,64 +7,64 @@  discard block
 block discarded – undo
7 7
  * @version 1.0.19
8 8
  */
9 9
 
10
-defined( 'ABSPATH' ) || exit;
10
+defined('ABSPATH') || exit;
11 11
 
12 12
 // Fetch the invoice.
13
-$invoice = new WPInv_Invoice( $invoice );
13
+$invoice = new WPInv_Invoice($invoice);
14 14
 
15 15
 // @deprecated
16
-do_action( 'wpinv_success_content_before', $invoice );
17
-do_action( 'wpinv_before_receipt', $invoice );
16
+do_action('wpinv_success_content_before', $invoice);
17
+do_action('wpinv_before_receipt', $invoice);
18 18
 
19 19
 wpinv_print_errors();
20 20
 
21 21
 // Prepare header text.
22
-if ( $invoice->is_paid() ) {
22
+if ($invoice->is_paid()) {
23 23
 
24 24
     $alert = aui()->alert(
25 25
         array(
26 26
             'type'    => 'success',
27
-            'content' => __( 'Thank you for your payment!', 'invoicing' ),
27
+            'content' => __('Thank you for your payment!', 'invoicing'),
28 28
         )
29 29
     );
30 30
 
31
-} else if ( $invoice->is_refunded() ) {
31
+} else if ($invoice->is_refunded()) {
32 32
 
33 33
     $alert = aui()->alert(
34 34
         array(
35 35
             'type'    => 'info',
36
-            'content' => __( 'This invoice was refunded.', 'invoicing' ),
36
+            'content' => __('This invoice was refunded.', 'invoicing'),
37 37
         )
38 38
     );
39 39
 
40
-} else if ( $invoice->is_held() ) {
40
+} else if ($invoice->is_held()) {
41 41
 
42 42
     $alert = aui()->alert(
43 43
         array(
44 44
             'type'    => 'info',
45
-            'content' => __( 'This invoice will be processed as soon we verify your payment.', 'invoicing' ),
45
+            'content' => __('This invoice will be processed as soon we verify your payment.', 'invoicing'),
46 46
         )
47 47
     );
48 48
 
49
-} else if ( $invoice->needs_payment() ) {
49
+} else if ($invoice->needs_payment()) {
50 50
 
51
-    if ( ! empty( $_GET['token'] ) ) {
51
+    if (!empty($_GET['token'])) {
52 52
 
53 53
         $alert = aui()->alert(
54 54
             array(
55 55
                 'type'    => 'info',
56
-                'content' => __( "Sometimes it takes a few minutes for us to verify your payment. We'll notify you as soon as we've verified the payment.", 'invoicing' ),
56
+                'content' => __("Sometimes it takes a few minutes for us to verify your payment. We'll notify you as soon as we've verified the payment.", 'invoicing'),
57 57
             )
58 58
         );
59 59
 
60
-    } else if ( $invoice->is_due() ) {
60
+    } else if ($invoice->is_due()) {
61 61
 
62 62
         $alert = aui()->alert(
63 63
             array(
64 64
                 'type'    => 'danger',
65 65
                 'content' => sprintf(
66
-                    __( 'This invoice was due on %.', 'invoicing' ),
67
-                    getpaid_format_date_value( $invoice->get_due_date() )
66
+                    __('This invoice was due on %.', 'invoicing'),
67
+                    getpaid_format_date_value($invoice->get_due_date())
68 68
                 ),
69 69
             )
70 70
         );
@@ -74,7 +74,7 @@  discard block
 block discarded – undo
74 74
         $alert = aui()->alert(
75 75
             array(
76 76
                 'type'    => 'warning',
77
-                'content' => __( 'This invoice needs payment.', 'invoicing' ),
77
+                'content' => __('This invoice needs payment.', 'invoicing'),
78 78
             )
79 79
         );
80 80
 
@@ -89,19 +89,19 @@  discard block
 block discarded – undo
89 89
 
90 90
         'pay' => array(
91 91
             'url'   => $invoice->get_checkout_payment_url(),
92
-            'name'  => __( 'Pay For Invoice', 'invoicing' ),
92
+            'name'  => __('Pay For Invoice', 'invoicing'),
93 93
             'class' => 'btn-success',
94 94
         ),
95 95
 
96 96
         'view' => array(
97 97
             'url'   => $invoice->get_view_url(),
98
-            'name'  => __( 'View Invoice', 'invoicing' ),
98
+            'name'  => __('View Invoice', 'invoicing'),
99 99
             'class' => 'btn-primary',
100 100
         ),
101 101
 
102 102
         'history' => array(
103 103
             'url'   => wpinv_get_history_page_uri(),
104
-            'name'  => __( 'Invoice History', 'invoicing' ),
104
+            'name'  => __('Invoice History', 'invoicing'),
105 105
             'class' => 'btn-warning',
106 106
         ),
107 107
 
@@ -110,12 +110,12 @@  discard block
 block discarded – undo
110 110
 
111 111
 );
112 112
 
113
-if ( ( ! $invoice->needs_payment() || $invoice->is_held() ) && isset( $actions['pay'] ) ) {
114
-    unset( $actions['pay'] );
113
+if ((!$invoice->needs_payment() || $invoice->is_held()) && isset($actions['pay'])) {
114
+    unset($actions['pay']);
115 115
 }
116 116
 
117
-if ( ! is_user_logged_in() && isset( $actions['history'] ) ) {
118
-    unset( $actions['history'] );
117
+if (!is_user_logged_in() && isset($actions['history'])) {
118
+    unset($actions['history']);
119 119
 }
120 120
 
121 121
 ?>
@@ -124,19 +124,19 @@  discard block
 block discarded – undo
124 124
 
125 125
         <?php
126 126
         
127
-            do_action( 'wpinv_receipt_start', $invoice );
127
+            do_action('wpinv_receipt_start', $invoice);
128 128
 
129
-            if ( ! empty( $actions ) ) {
129
+            if (!empty($actions)) {
130 130
 
131 131
                 echo '<div class="wpinv-receipt-actions text-right mt-1 mb-4">';
132 132
 
133
-                foreach ( $actions as $key => $action ) {
133
+                foreach ($actions as $key => $action) {
134 134
 
135
-                    $key    = sanitize_html_class( $key );
136
-                    $class  = empty( $action['class'] ) ? 'btn-dark' : sanitize_html_class( $action['class'] );
137
-                    $url    = empty( $action['url'] ) ? '#' : esc_url( $action['url'] );
138
-                    $attrs  = empty( $action['attrs'] ) ? '' : $action['attrs'];
139
-                    $anchor = sanitize_text_field( $action['name'] );
135
+                    $key    = sanitize_html_class($key);
136
+                    $class  = empty($action['class']) ? 'btn-dark' : sanitize_html_class($action['class']);
137
+                    $url    = empty($action['url']) ? '#' : esc_url($action['url']);
138
+                    $attrs  = empty($action['attrs']) ? '' : $action['attrs'];
139
+                    $anchor = sanitize_text_field($action['name']);
140 140
 
141 141
                     echo "<a href='$url' class='btn btn-sm ml-1 $class $key' $attrs>$anchor</a>";
142 142
                 }
@@ -152,21 +152,21 @@  discard block
 block discarded – undo
152 152
         <div class="wpinv-receipt-details">
153 153
 
154 154
             <h4 class="wpinv-details-t mb-3 mt-3">
155
-                <?php echo apply_filters( 'wpinv_receipt_details_title', __( 'Invoice Details', 'invoicing' ), $invoice ); ?>
155
+                <?php echo apply_filters('wpinv_receipt_details_title', __('Invoice Details', 'invoicing'), $invoice); ?>
156 156
             </h4>
157 157
 
158
-            <?php getpaid_invoice_meta( $invoice ); ?>
158
+            <?php getpaid_invoice_meta($invoice); ?>
159 159
 
160 160
         </div>
161 161
 
162
-        <?php echo getpaid_display_invoice_subscriptions( $invoice ); ?>
162
+        <?php echo getpaid_display_invoice_subscriptions($invoice); ?>
163 163
 
164
-        <?php do_action( 'wpinv_receipt_end', $invoice ); ?>
164
+        <?php do_action('wpinv_receipt_end', $invoice); ?>
165 165
 
166 166
     </div>
167 167
 
168 168
 <?php
169 169
 
170 170
 // @deprecated
171
-do_action( 'wpinv_success_content_after', $invoice );
172
-do_action( 'wpinv_after_receipt', $invoice );
171
+do_action('wpinv_success_content_after', $invoice);
172
+do_action('wpinv_after_receipt', $invoice);
Please login to merge, or discard this patch.
templates/wpinv-payment-processing.php 1 patch
Spacing   +3 added lines, -3 removed lines patch added patch discarded remove patch
@@ -4,8 +4,8 @@  discard block
 block discarded – undo
4 4
         <?php 
5 5
             echo
6 6
             wp_sprintf(
7
-                __( 'Your payment is processing. This page will reload automatically in 10 seconds. If it does not, click <a href="%s">here</a>.', 'invoicing' ),
8
-                esc_url_raw( remove_query_arg( 'payment-confirm' ) )
7
+                __('Your payment is processing. This page will reload automatically in 10 seconds. If it does not, click <a href="%s">here</a>.', 'invoicing'),
8
+                esc_url_raw(remove_query_arg('payment-confirm'))
9 9
             );
10 10
         ?>
11 11
         <i class="fa fa-spin fa-refresh"></i>
@@ -14,7 +14,7 @@  discard block
 block discarded – undo
14 14
     <script type="text/javascript">
15 15
         setTimeout(
16 16
             function(){
17
-                window.location.href = '<?php echo esc_url_raw( remove_query_arg( 'payment-confirm' ) ) ;?>';
17
+                window.location.href = '<?php echo esc_url_raw(remove_query_arg('payment-confirm')); ?>';
18 18
             },
19 19
             10000
20 20
         );
Please login to merge, or discard this patch.
includes/admin/class-getpaid-metaboxes.php 1 patch
Spacing   +62 added lines, -62 removed lines patch added patch discarded remove patch
@@ -4,7 +4,7 @@  discard block
 block discarded – undo
4 4
  *
5 5
  */
6 6
 
7
-defined( 'ABSPATH' ) || exit;
7
+defined('ABSPATH') || exit;
8 8
 
9 9
 /**
10 10
  * Metaboxes Admin Class
@@ -25,35 +25,35 @@  discard block
 block discarded – undo
25 25
 	public static function init() {
26 26
 
27 27
 		// Register metaboxes.
28
-		add_action( 'add_meta_boxes', 'GetPaid_Metaboxes::add_meta_boxes', 5, 2 );
28
+		add_action('add_meta_boxes', 'GetPaid_Metaboxes::add_meta_boxes', 5, 2);
29 29
 
30 30
 		// Remove metaboxes.
31
-		add_action( 'add_meta_boxes', 'GetPaid_Metaboxes::remove_meta_boxes', 30 );
31
+		add_action('add_meta_boxes', 'GetPaid_Metaboxes::remove_meta_boxes', 30);
32 32
 
33 33
 		// Rename metaboxes.
34
-		add_action( 'add_meta_boxes', 'GetPaid_Metaboxes::rename_meta_boxes', 45 );
34
+		add_action('add_meta_boxes', 'GetPaid_Metaboxes::rename_meta_boxes', 45);
35 35
 
36 36
 		// Save metaboxes.
37
-		add_action( 'save_post', 'GetPaid_Metaboxes::save_meta_boxes', 1, 2 );
37
+		add_action('save_post', 'GetPaid_Metaboxes::save_meta_boxes', 1, 2);
38 38
 	}
39 39
 
40 40
 	/**
41 41
 	 * Register core metaboxes.
42 42
 	 */
43
-	public static function add_meta_boxes( $post_type, $post ) {
43
+	public static function add_meta_boxes($post_type, $post) {
44 44
 
45 45
 		// For invoices...
46
-		self::add_invoice_meta_boxes( $post_type, $post );
46
+		self::add_invoice_meta_boxes($post_type, $post);
47 47
 
48 48
 		// For payment forms.
49
-		self::add_payment_form_meta_boxes( $post_type );
49
+		self::add_payment_form_meta_boxes($post_type);
50 50
 
51 51
 		// For invoice items.
52
-		self::add_item_meta_boxes( $post_type );
52
+		self::add_item_meta_boxes($post_type);
53 53
 
54 54
 		// For invoice discounts.
55
-		if ( $post_type == 'wpi_discount' ) {
56
-			add_meta_box( 'wpinv_discount_details', __( 'Discount Details', 'invoicing' ), 'GetPaid_Meta_Box_Discount_Details::output', 'wpi_discount', 'normal', 'high' );
55
+		if ($post_type == 'wpi_discount') {
56
+			add_meta_box('wpinv_discount_details', __('Discount Details', 'invoicing'), 'GetPaid_Meta_Box_Discount_Details::output', 'wpi_discount', 'normal', 'high');
57 57
 		}
58 58
 
59 59
 	}
@@ -61,16 +61,16 @@  discard block
 block discarded – undo
61 61
 	/**
62 62
 	 * Register core metaboxes.
63 63
 	 */
64
-	protected static function add_payment_form_meta_boxes( $post_type ) {
64
+	protected static function add_payment_form_meta_boxes($post_type) {
65 65
 
66 66
 		// For payment forms.
67
-		if ( $post_type == 'wpi_payment_form' ) {
67
+		if ($post_type == 'wpi_payment_form') {
68 68
 
69 69
 			// Design payment form.
70
-			add_meta_box( 'wpinv-payment-form-design', __( 'Payment Form', 'invoicing' ), 'GetPaid_Meta_Box_Payment_Form::output', 'wpi_payment_form', 'normal' );
70
+			add_meta_box('wpinv-payment-form-design', __('Payment Form', 'invoicing'), 'GetPaid_Meta_Box_Payment_Form::output', 'wpi_payment_form', 'normal');
71 71
 
72 72
 			// Payment form information.
73
-			add_meta_box( 'wpinv-payment-form-info', __( 'Details', 'invoicing' ), 'GetPaid_Meta_Box_Payment_Form_Info::output', 'wpi_payment_form', 'side' );
73
+			add_meta_box('wpinv-payment-form-info', __('Details', 'invoicing'), 'GetPaid_Meta_Box_Payment_Form_Info::output', 'wpi_payment_form', 'side');
74 74
 
75 75
 		}
76 76
 
@@ -79,20 +79,20 @@  discard block
 block discarded – undo
79 79
 	/**
80 80
 	 * Register core metaboxes.
81 81
 	 */
82
-	protected static function add_item_meta_boxes( $post_type ) {
82
+	protected static function add_item_meta_boxes($post_type) {
83 83
 
84
-		if ( $post_type == 'wpi_item' ) {
84
+		if ($post_type == 'wpi_item') {
85 85
 
86 86
 			// Item details.
87
-			add_meta_box( 'wpinv_item_details', __( 'Item Details', 'invoicing' ), 'GetPaid_Meta_Box_Item_Details::output', 'wpi_item', 'normal', 'high' );
87
+			add_meta_box('wpinv_item_details', __('Item Details', 'invoicing'), 'GetPaid_Meta_Box_Item_Details::output', 'wpi_item', 'normal', 'high');
88 88
 
89 89
 			// If taxes are enabled, register the tax metabox.
90
-			if ( wpinv_use_taxes() ) {
91
-				add_meta_box( 'wpinv_item_vat', __( 'Tax', 'invoicing' ), 'GetPaid_Meta_Box_Item_VAT::output', 'wpi_item', 'normal', 'high' );
90
+			if (wpinv_use_taxes()) {
91
+				add_meta_box('wpinv_item_vat', __('Tax', 'invoicing'), 'GetPaid_Meta_Box_Item_VAT::output', 'wpi_item', 'normal', 'high');
92 92
 			}
93 93
 
94 94
 			// Item info.
95
-			add_meta_box( 'wpinv_field_item_info', __( 'Item info', 'invoicing' ), 'GetPaid_Meta_Box_Item_Info::output', 'wpi_item', 'side', 'core' );
95
+			add_meta_box('wpinv_field_item_info', __('Item info', 'invoicing'), 'GetPaid_Meta_Box_Item_Info::output', 'wpi_item', 'side', 'core');
96 96
 
97 97
 		}
98 98
 
@@ -101,20 +101,20 @@  discard block
 block discarded – undo
101 101
 	/**
102 102
 	 * Register invoice metaboxes.
103 103
 	 */
104
-	protected static function add_invoice_meta_boxes( $post_type, $post ) {
104
+	protected static function add_invoice_meta_boxes($post_type, $post) {
105 105
 
106 106
 		// For invoices...
107
-		if ( getpaid_is_invoice_post_type( $post_type ) ) {
108
-			$invoice = new WPInv_Invoice( $post );
107
+		if (getpaid_is_invoice_post_type($post_type)) {
108
+			$invoice = new WPInv_Invoice($post);
109 109
 
110 110
 			// Resend invoice.
111
-			if ( ! $invoice->is_draft() ) {
111
+			if (!$invoice->is_draft()) {
112 112
 
113 113
 				add_meta_box(
114 114
 					'wpinv-mb-resend-invoice',
115 115
 					sprintf(
116
-						__( 'Resend %s', 'invoicing' ),
117
-						ucfirst( $invoice->get_invoice_quote_type() )
116
+						__('Resend %s', 'invoicing'),
117
+						ucfirst($invoice->get_invoice_quote_type())
118 118
 					),
119 119
 					'GetPaid_Meta_Box_Resend_Invoice::output',
120 120
 					$post_type,
@@ -125,17 +125,17 @@  discard block
 block discarded – undo
125 125
 			}
126 126
 
127 127
 			// Subscriptions.
128
-			$subscriptions = getpaid_get_invoice_subscriptions( $invoice );
129
-			if ( ! empty( $subscriptions ) ) {
128
+			$subscriptions = getpaid_get_invoice_subscriptions($invoice);
129
+			if (!empty($subscriptions)) {
130 130
 
131
-				if ( is_array( $subscriptions ) ) {
132
-					add_meta_box( 'wpinv-mb-subscriptions', __( 'Related Subscriptions', 'invoicing' ), 'GetPaid_Meta_Box_Invoice_Subscription::output_related', $post_type, 'advanced' );
131
+				if (is_array($subscriptions)) {
132
+					add_meta_box('wpinv-mb-subscriptions', __('Related Subscriptions', 'invoicing'), 'GetPaid_Meta_Box_Invoice_Subscription::output_related', $post_type, 'advanced');
133 133
 				} else {
134
-					add_meta_box( 'wpinv-mb-subscriptions', __( 'Subscription Details', 'invoicing' ), 'GetPaid_Meta_Box_Invoice_Subscription::output', $post_type, 'advanced' );
134
+					add_meta_box('wpinv-mb-subscriptions', __('Subscription Details', 'invoicing'), 'GetPaid_Meta_Box_Invoice_Subscription::output', $post_type, 'advanced');
135 135
 				}
136 136
 
137
-				if ( getpaid_count_subscription_invoices( $invoice->is_renewal() ? $invoice->get_parent_id() : $invoice->get_id() ) > 1 ) {
138
-					add_meta_box( 'wpinv-mb-subscription-invoices', __( 'Related Payments', 'invoicing' ), 'GetPaid_Meta_Box_Invoice_Subscription::output_invoices', $post_type, 'advanced' );
137
+				if (getpaid_count_subscription_invoices($invoice->is_renewal() ? $invoice->get_parent_id() : $invoice->get_id()) > 1) {
138
+					add_meta_box('wpinv-mb-subscription-invoices', __('Related Payments', 'invoicing'), 'GetPaid_Meta_Box_Invoice_Subscription::output_invoices', $post_type, 'advanced');
139 139
 				}
140 140
 
141 141
 			}
@@ -144,8 +144,8 @@  discard block
 block discarded – undo
144 144
 			add_meta_box(
145 145
 				'wpinv-details',
146 146
 				sprintf(
147
-					__( '%s Details', 'invoicing' ),
148
-					ucfirst( $invoice->get_invoice_quote_type() )
147
+					__('%s Details', 'invoicing'),
148
+					ucfirst($invoice->get_invoice_quote_type())
149 149
 				),
150 150
 				'GetPaid_Meta_Box_Invoice_Details::output',
151 151
 				$post_type,
@@ -153,19 +153,19 @@  discard block
 block discarded – undo
153 153
 			);
154 154
 
155 155
 			// Payment details.
156
-			if ( ! $invoice->is_draft() ) {
157
-				add_meta_box( 'wpinv-payment-meta', __( 'Payment Meta', 'invoicing' ), 'GetPaid_Meta_Box_Invoice_Payment_Meta::output', $post_type, 'side', 'default' );
156
+			if (!$invoice->is_draft()) {
157
+				add_meta_box('wpinv-payment-meta', __('Payment Meta', 'invoicing'), 'GetPaid_Meta_Box_Invoice_Payment_Meta::output', $post_type, 'side', 'default');
158 158
 			}
159 159
 
160 160
 			// Billing details.
161
-			add_meta_box( 'wpinv-address', __( 'Billing Details', 'invoicing' ), 'GetPaid_Meta_Box_Invoice_Address::output', $post_type, 'normal', 'high' );
161
+			add_meta_box('wpinv-address', __('Billing Details', 'invoicing'), 'GetPaid_Meta_Box_Invoice_Address::output', $post_type, 'normal', 'high');
162 162
 			
163 163
 			// Invoice items.
164 164
 			add_meta_box(
165 165
 				'wpinv-items',
166 166
 				sprintf(
167
-					__( '%s Items', 'invoicing' ),
168
-					ucfirst( $invoice->get_invoice_quote_type() )
167
+					__('%s Items', 'invoicing'),
168
+					ucfirst($invoice->get_invoice_quote_type())
169 169
 				),
170 170
 				'GetPaid_Meta_Box_Invoice_Items::output',
171 171
 				$post_type,
@@ -177,8 +177,8 @@  discard block
 block discarded – undo
177 177
 			add_meta_box(
178 178
 				'wpinv-notes',
179 179
 				sprintf(
180
-					__( '%s Notes', 'invoicing' ),
181
-					ucfirst( $invoice->get_invoice_quote_type() )
180
+					__('%s Notes', 'invoicing'),
181
+					ucfirst($invoice->get_invoice_quote_type())
182 182
 				),
183 183
 				'WPInv_Meta_Box_Notes::output',
184 184
 				$post_type,
@@ -187,13 +187,13 @@  discard block
 block discarded – undo
187 187
 			);
188 188
 
189 189
 			// Shipping Address.
190
-			if ( get_post_meta( $invoice->get_id(), 'shipping_address', true ) ) {
191
-				add_meta_box( 'wpinv-invoice-shipping-details', __( 'Shipping Address', 'invoicing' ), 'GetPaid_Meta_Box_Invoice_Shipping_Address::output', $post_type, 'side', 'high' );
190
+			if (get_post_meta($invoice->get_id(), 'shipping_address', true)) {
191
+				add_meta_box('wpinv-invoice-shipping-details', __('Shipping Address', 'invoicing'), 'GetPaid_Meta_Box_Invoice_Shipping_Address::output', $post_type, 'side', 'high');
192 192
 			}
193 193
 
194 194
 			// Payment form information.
195
-			if ( get_post_meta( $invoice->get_id(), 'payment_form_data', true ) ) {
196
-				add_meta_box( 'wpinv-invoice-payment-form-details', __( 'Payment Form Details', 'invoicing' ), 'WPInv_Meta_Box_Payment_Form::output_details', $post_type, 'side', 'high' );
195
+			if (get_post_meta($invoice->get_id(), 'payment_form_data', true)) {
196
+				add_meta_box('wpinv-invoice-payment-form-details', __('Payment Form Details', 'invoicing'), 'WPInv_Meta_Box_Payment_Form::output_details', $post_type, 'side', 'high');
197 197
 			}
198 198
 
199 199
 		}
@@ -204,7 +204,7 @@  discard block
 block discarded – undo
204 204
 	 * Remove some metaboxes.
205 205
 	 */
206 206
 	public static function remove_meta_boxes() {
207
-		remove_meta_box( 'wpseo_meta', 'wpi_invoice', 'normal' );
207
+		remove_meta_box('wpseo_meta', 'wpi_invoice', 'normal');
208 208
 	}
209 209
 
210 210
 	/**
@@ -220,46 +220,46 @@  discard block
 block discarded – undo
220 220
 	 * @param  int    $post_id Post ID.
221 221
 	 * @param  object $post Post object.
222 222
 	 */
223
-	public static function save_meta_boxes( $post_id, $post ) {
224
-		$post_id = absint( $post_id );
225
-		$data    = wp_unslash( $_POST );
223
+	public static function save_meta_boxes($post_id, $post) {
224
+		$post_id = absint($post_id);
225
+		$data    = wp_unslash($_POST);
226 226
 
227 227
 		// Do not save for ajax requests.
228
-		if ( ( defined( 'DOING_AJAX') && DOING_AJAX ) || isset( $_REQUEST['bulk_edit'] ) ) {
228
+		if ((defined('DOING_AJAX') && DOING_AJAX) || isset($_REQUEST['bulk_edit'])) {
229 229
 			return;
230 230
 		}
231 231
 
232 232
 		// $post_id and $post are required
233
-		if ( empty( $post_id ) || empty( $post ) || self::$saved_meta_boxes ) {
233
+		if (empty($post_id) || empty($post) || self::$saved_meta_boxes) {
234 234
 			return;
235 235
 		}
236 236
 
237 237
 		// Dont' save meta boxes for revisions or autosaves.
238
-		if ( ( defined( 'DOING_AUTOSAVE' ) && DOING_AUTOSAVE ) || is_int( wp_is_post_revision( $post ) ) || is_int( wp_is_post_autosave( $post ) ) ) {
238
+		if ((defined('DOING_AUTOSAVE') && DOING_AUTOSAVE) || is_int(wp_is_post_revision($post)) || is_int(wp_is_post_autosave($post))) {
239 239
 			return;
240 240
 		}
241 241
 
242 242
 		// Check the nonce.
243
-		if ( empty( $data['getpaid_meta_nonce'] ) || ! wp_verify_nonce( $data['getpaid_meta_nonce'], 'getpaid_meta_nonce' ) ) {
243
+		if (empty($data['getpaid_meta_nonce']) || !wp_verify_nonce($data['getpaid_meta_nonce'], 'getpaid_meta_nonce')) {
244 244
 			return;
245 245
 		}
246 246
 
247 247
 		// Check the post being saved == the $post_id to prevent triggering this call for other save_post events.
248
-		if ( empty( $data['post_ID'] ) || absint( $data['post_ID'] ) !== $post_id ) {
248
+		if (empty($data['post_ID']) || absint($data['post_ID']) !== $post_id) {
249 249
 			return;
250 250
 		}
251 251
 
252 252
 		// Check user has permission to edit.
253
-		if ( ! current_user_can( 'edit_post', $post_id ) ) {
253
+		if (!current_user_can('edit_post', $post_id)) {
254 254
 			return;
255 255
 		}
256 256
 
257
-		if ( getpaid_is_invoice_post_type( $post->post_type ) ) {
257
+		if (getpaid_is_invoice_post_type($post->post_type)) {
258 258
 
259 259
 			// We need this save event to run once to avoid potential endless loops.
260 260
 			self::$saved_meta_boxes = true;
261 261
 
262
-			return GetPaid_Meta_Box_Invoice_Address::save( $post_id );
262
+			return GetPaid_Meta_Box_Invoice_Address::save($post_id);
263 263
 
264 264
 		}
265 265
 
@@ -271,7 +271,7 @@  discard block
 block discarded – undo
271 271
 		);
272 272
 
273 273
 		// Is this our post type?
274
-		if ( ! isset( $post_types_map[ $post->post_type ] ) ) {
274
+		if (!isset($post_types_map[$post->post_type])) {
275 275
 			return;
276 276
 		}
277 277
 
@@ -279,8 +279,8 @@  discard block
 block discarded – undo
279 279
 		self::$saved_meta_boxes = true;
280 280
 		
281 281
 		// Save the post.
282
-		$class = $post_types_map[ $post->post_type ];
283
-		$class::save( $post_id, $_POST, $post );
282
+		$class = $post_types_map[$post->post_type];
283
+		$class::save($post_id, $_POST, $post);
284 284
 
285 285
 	}
286 286
 
Please login to merge, or discard this patch.
includes/gateways/class-getpaid-paypal-gateway-ipn-handler.php 1 patch
Spacing   +150 added lines, -150 removed lines patch added patch discarded remove patch
@@ -4,7 +4,7 @@  discard block
 block discarded – undo
4 4
  *
5 5
  */
6 6
 
7
-defined( 'ABSPATH' ) || exit;
7
+defined('ABSPATH') || exit;
8 8
 
9 9
 /**
10 10
  * Paypal Payment Gateway IPN handler class.
@@ -31,7 +31,7 @@  discard block
 block discarded – undo
31 31
 	 *
32 32
 	 * @param GetPaid_Paypal_Gateway $gateway
33 33
 	 */
34
-	public function __construct( $gateway ) {
34
+	public function __construct($gateway) {
35 35
 		$this->gateway = $gateway;
36 36
 		$this->verify_ipn();
37 37
 	}
@@ -43,37 +43,37 @@  discard block
 block discarded – undo
43 43
 	 */
44 44
 	public function verify_ipn() {
45 45
 
46
-		wpinv_error_log( 'GetPaid PayPal IPN Handler', false );
46
+		wpinv_error_log('GetPaid PayPal IPN Handler', false);
47 47
 
48 48
 		// Validate the IPN.
49
-		if ( empty( $_POST ) || ! $this->validate_ipn() ) {
50
-			wp_die( 'PayPal IPN Request Failure', 500 );
49
+		if (empty($_POST) || !$this->validate_ipn()) {
50
+			wp_die('PayPal IPN Request Failure', 500);
51 51
 		}
52 52
 
53 53
 		// Process the IPN.
54
-		$posted  = wp_unslash( $_POST );
55
-		$invoice = $this->get_ipn_invoice( $posted );
54
+		$posted  = wp_unslash($_POST);
55
+		$invoice = $this->get_ipn_invoice($posted);
56 56
 
57 57
 		// Abort if it was not paid by our gateway.
58
-		if ( $this->id != $invoice->get_gateway() ) {
59
-			wpinv_error_log( 'Aborting, Invoice was not paid via PayPal', false );
60
-			wp_die( 'Invoice not paid via PayPal', 200 );
58
+		if ($this->id != $invoice->get_gateway()) {
59
+			wpinv_error_log('Aborting, Invoice was not paid via PayPal', false);
60
+			wp_die('Invoice not paid via PayPal', 200);
61 61
 		}
62 62
 
63
-		$posted['payment_status'] = isset( $posted['payment_status'] ) ? sanitize_key( strtolower( $posted['payment_status'] ) ) : '';
64
-		$posted['txn_type']       = sanitize_key( strtolower( $posted['txn_type'] ) );
63
+		$posted['payment_status'] = isset($posted['payment_status']) ? sanitize_key(strtolower($posted['payment_status'])) : '';
64
+		$posted['txn_type']       = sanitize_key(strtolower($posted['txn_type']));
65 65
 
66
-		wpinv_error_log( 'Payment status:' . $posted['payment_status'], false );
67
-		wpinv_error_log( 'IPN Type:' . $posted['txn_type'], false );
66
+		wpinv_error_log('Payment status:' . $posted['payment_status'], false);
67
+		wpinv_error_log('IPN Type:' . $posted['txn_type'], false);
68 68
 
69
-		if ( method_exists( $this, 'ipn_txn_' . $posted['txn_type'] ) ) {
70
-			call_user_func( array( $this, 'ipn_txn_' . $posted['txn_type'] ), $invoice, $posted );
71
-			wpinv_error_log( 'Done processing IPN', false );
72
-			wp_die( 'Processed', 200 );
69
+		if (method_exists($this, 'ipn_txn_' . $posted['txn_type'])) {
70
+			call_user_func(array($this, 'ipn_txn_' . $posted['txn_type']), $invoice, $posted);
71
+			wpinv_error_log('Done processing IPN', false);
72
+			wp_die('Processed', 200);
73 73
 		}
74 74
 
75
-		wpinv_error_log( 'Aborting, Unsupported IPN type:' . $posted['txn_type'], false );
76
-		wp_die( 'Unsupported IPN type', 200 );
75
+		wpinv_error_log('Aborting, Unsupported IPN type:' . $posted['txn_type'], false);
76
+		wp_die('Unsupported IPN type', 200);
77 77
 
78 78
 	}
79 79
 
@@ -83,22 +83,22 @@  discard block
 block discarded – undo
83 83
 	 * @param array $posted
84 84
 	 * @return WPInv_Invoice
85 85
 	 */
86
-	protected function get_ipn_invoice( $posted ) {
86
+	protected function get_ipn_invoice($posted) {
87 87
 
88
-		wpinv_error_log( 'Retrieving PayPal IPN Response Invoice', false );
88
+		wpinv_error_log('Retrieving PayPal IPN Response Invoice', false);
89 89
 
90
-		if ( ! empty( $posted['custom'] ) ) {
91
-			$invoice = new WPInv_Invoice( $posted['custom'] );
90
+		if (!empty($posted['custom'])) {
91
+			$invoice = new WPInv_Invoice($posted['custom']);
92 92
 
93
-			if ( $invoice->exists() ) {
94
-				wpinv_error_log( 'Found invoice #' . $invoice->get_number(), false );
93
+			if ($invoice->exists()) {
94
+				wpinv_error_log('Found invoice #' . $invoice->get_number(), false);
95 95
 				return $invoice;
96 96
 			}
97 97
 
98 98
 		}
99 99
 
100
-		wpinv_error_log( 'Could not retrieve the associated invoice.', false );
101
-		wp_die( 'Could not retrieve the associated invoice.', 200 );
100
+		wpinv_error_log('Could not retrieve the associated invoice.', false);
101
+		wp_die('Could not retrieve the associated invoice.', 200);
102 102
 	}
103 103
 
104 104
 	/**
@@ -106,14 +106,14 @@  discard block
 block discarded – undo
106 106
 	 */
107 107
 	protected function validate_ipn() {
108 108
 
109
-		wpinv_error_log( 'Validating PayPal IPN response', false );
109
+		wpinv_error_log('Validating PayPal IPN response', false);
110 110
 
111 111
 		// Retrieve the associated invoice.
112
-		$posted  = wp_unslash( $_POST );
113
-		$invoice = $this->get_ipn_invoice( $posted );
112
+		$posted  = wp_unslash($_POST);
113
+		$invoice = $this->get_ipn_invoice($posted);
114 114
 
115
-		if ( $this->gateway->is_sandbox( $invoice ) ) {
116
-			wpinv_error_log( $posted, 'Invoice was processed in sandbox hence logging the posted data', false );
115
+		if ($this->gateway->is_sandbox($invoice)) {
116
+			wpinv_error_log($posted, 'Invoice was processed in sandbox hence logging the posted data', false);
117 117
 		}
118 118
 
119 119
 		// Validate the IPN.
@@ -130,20 +130,20 @@  discard block
 block discarded – undo
130 130
 		);
131 131
 
132 132
 		// Post back to get a response.
133
-		$response = wp_safe_remote_post( $this->gateway->is_sandbox( $invoice ) ? 'https://www.sandbox.paypal.com/cgi-bin/webscr' : 'https://www.paypal.com/cgi-bin/webscr', $params );
133
+		$response = wp_safe_remote_post($this->gateway->is_sandbox($invoice) ? 'https://www.sandbox.paypal.com/cgi-bin/webscr' : 'https://www.paypal.com/cgi-bin/webscr', $params);
134 134
 
135 135
 		// Check to see if the request was valid.
136
-		if ( ! is_wp_error( $response ) && $response['response']['code'] < 300 && strstr( $response['body'], 'VERIFIED' ) ) {
137
-			wpinv_error_log( 'Received valid response from PayPal IPN: ' . $response['body'], false );
136
+		if (!is_wp_error($response) && $response['response']['code'] < 300 && strstr($response['body'], 'VERIFIED')) {
137
+			wpinv_error_log('Received valid response from PayPal IPN: ' . $response['body'], false);
138 138
 			return true;
139 139
 		}
140 140
 
141
-		if ( is_wp_error( $response ) ) {
142
-			wpinv_error_log( $response->get_error_message(), 'Received invalid response from PayPal IPN' );
141
+		if (is_wp_error($response)) {
142
+			wpinv_error_log($response->get_error_message(), 'Received invalid response from PayPal IPN');
143 143
 			return false;
144 144
 		}
145 145
 
146
-		wpinv_error_log( $response['body'], 'Received invalid response from PayPal IPN' );
146
+		wpinv_error_log($response['body'], 'Received invalid response from PayPal IPN');
147 147
 		return false;
148 148
 
149 149
 	}
@@ -154,17 +154,17 @@  discard block
 block discarded – undo
154 154
 	 * @param WPInv_Invoice $invoice          Invoice object.
155 155
 	 * @param string   $currency currency to validate.
156 156
 	 */
157
-	protected function validate_ipn_currency( $invoice, $currency ) {
157
+	protected function validate_ipn_currency($invoice, $currency) {
158 158
 
159
-		if ( strtolower( $invoice->get_currency() ) !== strtolower( $currency ) ) {
159
+		if (strtolower($invoice->get_currency()) !== strtolower($currency)) {
160 160
 
161 161
 			/* translators: %s: currency code. */
162
-			$invoice->update_status( 'wpi-processing', sprintf( __( 'Validation error: PayPal currencies do not match (code %s).', 'invoicing' ), $currency ) );
162
+			$invoice->update_status('wpi-processing', sprintf(__('Validation error: PayPal currencies do not match (code %s).', 'invoicing'), $currency));
163 163
 
164
-			wpinv_error_log( "Currencies do not match: {$currency} instead of {$invoice->get_currency()}", 'IPN Error', __FILE__, __LINE__, true );
164
+			wpinv_error_log("Currencies do not match: {$currency} instead of {$invoice->get_currency()}", 'IPN Error', __FILE__, __LINE__, true);
165 165
 		}
166 166
 
167
-		wpinv_error_log( $currency, 'Validated IPN Currency', false );
167
+		wpinv_error_log($currency, 'Validated IPN Currency', false);
168 168
 	}
169 169
 
170 170
 	/**
@@ -173,16 +173,16 @@  discard block
 block discarded – undo
173 173
 	 * @param WPInv_Invoice $invoice          Invoice object.
174 174
 	 * @param float   $amount amount to validate.
175 175
 	 */
176
-	protected function validate_ipn_amount( $invoice, $amount ) {
177
-		if ( number_format( $invoice->get_total(), 2, '.', '' ) !== number_format( $amount, 2, '.', '' ) ) {
176
+	protected function validate_ipn_amount($invoice, $amount) {
177
+		if (number_format($invoice->get_total(), 2, '.', '') !== number_format($amount, 2, '.', '')) {
178 178
 
179 179
 			/* translators: %s: Amount. */
180
-			$invoice->update_status( 'wpi-processing', sprintf( __( 'Validation error: PayPal amounts do not match (gross %s).', 'invoicing' ), $amount ) );
180
+			$invoice->update_status('wpi-processing', sprintf(__('Validation error: PayPal amounts do not match (gross %s).', 'invoicing'), $amount));
181 181
 
182
-			wpinv_error_log( "Amounts do not match: {$amount} instead of {$invoice->get_total()}", 'IPN Error', __FILE__, __LINE__, true );
182
+			wpinv_error_log("Amounts do not match: {$amount} instead of {$invoice->get_total()}", 'IPN Error', __FILE__, __LINE__, true);
183 183
 		}
184 184
 
185
-		wpinv_error_log( $amount, 'Validated IPN Amount', false );
185
+		wpinv_error_log($amount, 'Validated IPN Amount', false);
186 186
 	}
187 187
 
188 188
 	/**
@@ -191,19 +191,19 @@  discard block
 block discarded – undo
191 191
 	 * @param WPInv_Invoice $invoice          Invoice object.
192 192
 	 * @param string   $receiver_email Email to validate.
193 193
 	 */
194
-	protected function validate_ipn_receiver_email( $invoice, $receiver_email ) {
195
-		$paypal_email = wpinv_get_option( 'paypal_email' );
194
+	protected function validate_ipn_receiver_email($invoice, $receiver_email) {
195
+		$paypal_email = wpinv_get_option('paypal_email');
196 196
 
197
-		if ( strcasecmp( trim( $receiver_email ), trim( $paypal_email ) ) !== 0 ) {
198
-			wpinv_record_gateway_error( 'IPN Error', "IPN Response is for another account: {$receiver_email}. Your email is {$paypal_email}" );
197
+		if (strcasecmp(trim($receiver_email), trim($paypal_email)) !== 0) {
198
+			wpinv_record_gateway_error('IPN Error', "IPN Response is for another account: {$receiver_email}. Your email is {$paypal_email}");
199 199
 
200 200
 			/* translators: %s: email address . */
201
-			$invoice->update_status( 'wpi-processing', sprintf( __( 'Validation error: PayPal IPN response from a different email address (%s).', 'invoicing' ), $receiver_email ) );
201
+			$invoice->update_status('wpi-processing', sprintf(__('Validation error: PayPal IPN response from a different email address (%s).', 'invoicing'), $receiver_email));
202 202
 
203
-			return wpinv_error_log( "IPN Response is for another account: {$receiver_email}. Your email is {$paypal_email}", 'IPN Error', __FILE__, __LINE__, true );
203
+			return wpinv_error_log("IPN Response is for another account: {$receiver_email}. Your email is {$paypal_email}", 'IPN Error', __FILE__, __LINE__, true);
204 204
 		}
205 205
 
206
-		wpinv_error_log( 'Validated PayPal Email', false );
206
+		wpinv_error_log('Validated PayPal Email', false);
207 207
 	}
208 208
 
209 209
 	/**
@@ -212,68 +212,68 @@  discard block
 block discarded – undo
212 212
 	 * @param WPInv_Invoice $invoice  Invoice object.
213 213
 	 * @param array    $posted Posted data.
214 214
 	 */
215
-	protected function ipn_txn_web_accept( $invoice, $posted ) {
215
+	protected function ipn_txn_web_accept($invoice, $posted) {
216 216
 
217 217
 		// Collect payment details
218
-		$payment_status = strtolower( $posted['payment_status'] );
219
-		$business_email = isset( $posted['business'] ) && is_email( $posted['business'] ) ? trim( $posted['business'] ) : trim( $posted['receiver_email'] );
218
+		$payment_status = strtolower($posted['payment_status']);
219
+		$business_email = isset($posted['business']) && is_email($posted['business']) ? trim($posted['business']) : trim($posted['receiver_email']);
220 220
 
221
-		$this->validate_ipn_receiver_email( $invoice, $business_email );
222
-		$this->validate_ipn_currency( $invoice, $posted['mc_currency'] );
221
+		$this->validate_ipn_receiver_email($invoice, $business_email);
222
+		$this->validate_ipn_currency($invoice, $posted['mc_currency']);
223 223
 
224 224
 		// Update the transaction id.
225
-		if ( ! empty( $posted['txn_id'] ) ) {
226
-			$invoice->set_transaction_id( wpinv_clean( $posted['txn_id'] ) );
225
+		if (!empty($posted['txn_id'])) {
226
+			$invoice->set_transaction_id(wpinv_clean($posted['txn_id']));
227 227
 			$invoice->save();
228 228
 		}
229 229
 
230 230
 		// Process a refund.
231
-		if ( $payment_status == 'refunded' || $payment_status == 'reversed' ) {
231
+		if ($payment_status == 'refunded' || $payment_status == 'reversed') {
232 232
 
233
-			update_post_meta( $invoice->get_id(), 'refunded_remotely', 1 );
233
+			update_post_meta($invoice->get_id(), 'refunded_remotely', 1);
234 234
 
235
-			if ( ! $invoice->is_refunded() ) {
236
-				$invoice->update_status( 'wpi-refunded', $posted['reason_code'] );
235
+			if (!$invoice->is_refunded()) {
236
+				$invoice->update_status('wpi-refunded', $posted['reason_code']);
237 237
 			}
238 238
 
239
-			return wpinv_error_log( $posted['reason_code'], false );
239
+			return wpinv_error_log($posted['reason_code'], false);
240 240
 		}
241 241
 
242 242
 		// Process payments.
243
-		if ( $payment_status == 'completed' ) {
243
+		if ($payment_status == 'completed') {
244 244
 
245
-			if ( $invoice->is_paid() && 'wpi_processing' != $invoice->get_status() ) {
246
-				return wpinv_error_log( 'Aborting, Invoice #' . $invoice->get_number() . ' is already paid.', false );
245
+			if ($invoice->is_paid() && 'wpi_processing' != $invoice->get_status()) {
246
+				return wpinv_error_log('Aborting, Invoice #' . $invoice->get_number() . ' is already paid.', false);
247 247
 			}
248 248
 
249
-			$this->validate_ipn_amount( $invoice, $posted['mc_gross'] );
249
+			$this->validate_ipn_amount($invoice, $posted['mc_gross']);
250 250
 
251 251
 			$note = '';
252 252
 
253
-			if ( ! empty( $posted['mc_fee'] ) ) {
254
-				$note = sprintf( __( 'PayPal Transaction Fee %.', 'invoicing' ), sanitize_text_field( $posted['mc_fee'] ) );
253
+			if (!empty($posted['mc_fee'])) {
254
+				$note = sprintf(__('PayPal Transaction Fee %.', 'invoicing'), sanitize_text_field($posted['mc_fee']));
255 255
 			}
256 256
 
257
-			if ( ! empty( $posted['payer_status'] ) ) {
258
-				$note = ' ' . sprintf( __( 'Buyer status %.', 'invoicing' ), sanitize_text_field( $posted['payer_status'] ) );
257
+			if (!empty($posted['payer_status'])) {
258
+				$note = ' ' . sprintf(__('Buyer status %.', 'invoicing'), sanitize_text_field($posted['payer_status']));
259 259
 			}
260 260
 
261
-			$invoice->mark_paid( ( ! empty( $posted['txn_id'] ) ? sanitize_text_field( $posted['txn_id'] ) : '' ), trim( $note ) );
262
-			return wpinv_error_log( 'Invoice marked as paid.', false );
261
+			$invoice->mark_paid((!empty($posted['txn_id']) ? sanitize_text_field($posted['txn_id']) : ''), trim($note));
262
+			return wpinv_error_log('Invoice marked as paid.', false);
263 263
 
264 264
 		}
265 265
 
266 266
 		// Pending payments.
267
-		if ( $payment_status == 'pending' ) {
267
+		if ($payment_status == 'pending') {
268 268
 
269 269
 			/* translators: %s: pending reason. */
270
-			$invoice->update_status( 'wpi-onhold', sprintf( __( 'Payment pending (%s).', 'invoicing' ), $posted['pending_reason'] ) );
270
+			$invoice->update_status('wpi-onhold', sprintf(__('Payment pending (%s).', 'invoicing'), $posted['pending_reason']));
271 271
 
272
-			return wpinv_error_log( 'Invoice marked as "payment held".', false );
272
+			return wpinv_error_log('Invoice marked as "payment held".', false);
273 273
 		}
274 274
 
275 275
 		/* translators: %s: payment status. */
276
-		$invoice->update_status( 'wpi-failed', sprintf( __( 'Payment %s via IPN.', 'invoicing' ), sanitize_text_field( $posted['payment_status'] ) ) );
276
+		$invoice->update_status('wpi-failed', sprintf(__('Payment %s via IPN.', 'invoicing'), sanitize_text_field($posted['payment_status'])));
277 277
 
278 278
 	}
279 279
 
@@ -283,8 +283,8 @@  discard block
 block discarded – undo
283 283
 	 * @param WPInv_Invoice $invoice  Invoice object.
284 284
 	 * @param array    $posted Posted data.
285 285
 	 */
286
-	protected function ipn_txn_cart( $invoice, $posted ) {
287
-		$this->ipn_txn_web_accept( $invoice, $posted );
286
+	protected function ipn_txn_cart($invoice, $posted) {
287
+		$this->ipn_txn_web_accept($invoice, $posted);
288 288
 	}
289 289
 
290 290
 	/**
@@ -293,43 +293,43 @@  discard block
 block discarded – undo
293 293
 	 * @param WPInv_Invoice $invoice  Invoice object.
294 294
 	 * @param array    $posted Posted data.
295 295
 	 */
296
-	protected function ipn_txn_subscr_signup( $invoice, $posted ) {
296
+	protected function ipn_txn_subscr_signup($invoice, $posted) {
297 297
 
298
-		wpinv_error_log( 'Processing subscription signup', false );
298
+		wpinv_error_log('Processing subscription signup', false);
299 299
 
300 300
 		// Make sure the invoice has a subscription.
301
-		$subscription = getpaid_get_invoice_subscription( $invoice );
301
+		$subscription = getpaid_get_invoice_subscription($invoice);
302 302
 
303
-		if ( empty( $subscription ) ) {
304
-			return wpinv_error_log( 'Aborting, Subscription for the invoice ' . $invoice->get_id() . ' not found', false );
303
+		if (empty($subscription)) {
304
+			return wpinv_error_log('Aborting, Subscription for the invoice ' . $invoice->get_id() . ' not found', false);
305 305
 		}
306 306
 
307
-		wpinv_error_log( 'Found subscription #' . $subscription->get_id(), false );
307
+		wpinv_error_log('Found subscription #' . $subscription->get_id(), false);
308 308
 
309 309
 		// Validate the IPN.
310
-		$business_email = isset( $posted['business'] ) && is_email( $posted['business'] ) ? trim( $posted['business'] ) : trim( $posted['receiver_email'] );
311
-		$this->validate_ipn_receiver_email( $invoice, $business_email );
312
-		$this->validate_ipn_currency( $invoice, $posted['mc_currency'] );
310
+		$business_email = isset($posted['business']) && is_email($posted['business']) ? trim($posted['business']) : trim($posted['receiver_email']);
311
+		$this->validate_ipn_receiver_email($invoice, $business_email);
312
+		$this->validate_ipn_currency($invoice, $posted['mc_currency']);
313 313
 
314 314
 		// Activate the subscription.
315
-		$duration = strtotime( $subscription->get_expiration() ) - strtotime( $subscription->get_date_created() );
316
-		$subscription->set_date_created( current_time( 'mysql' ) );
317
-		$subscription->set_expiration( date( 'Y-m-d H:i:s', ( current_time( 'timestamp' ) + $duration ) ) );
318
-		$subscription->set_profile_id( sanitize_text_field( $posted['subscr_id'] ) );
315
+		$duration = strtotime($subscription->get_expiration()) - strtotime($subscription->get_date_created());
316
+		$subscription->set_date_created(current_time('mysql'));
317
+		$subscription->set_expiration(date('Y-m-d H:i:s', (current_time('timestamp') + $duration)));
318
+		$subscription->set_profile_id(sanitize_text_field($posted['subscr_id']));
319 319
 		$subscription->activate();
320 320
 
321 321
 		// Set the transaction id.
322
-		if ( ! empty( $posted['txn_id'] ) ) {
323
-			$invoice->add_note( sprintf( __( 'PayPal Transaction ID: %s', 'invoicing' ) , $posted['txn_id'] ), false, false, true );
324
-			$invoice->set_transaction_id( $posted['txn_id'] );
322
+		if (!empty($posted['txn_id'])) {
323
+			$invoice->add_note(sprintf(__('PayPal Transaction ID: %s', 'invoicing'), $posted['txn_id']), false, false, true);
324
+			$invoice->set_transaction_id($posted['txn_id']);
325 325
 		}
326 326
 
327 327
 		// Update the payment status.
328 328
 		$invoice->mark_paid();
329 329
 
330
-		$invoice->add_note( sprintf( __( 'PayPal Subscription ID: %s', 'invoicing' ) , $posted['subscr_id'] ), false, false, true );
330
+		$invoice->add_note(sprintf(__('PayPal Subscription ID: %s', 'invoicing'), $posted['subscr_id']), false, false, true);
331 331
 
332
-		wpinv_error_log( 'Subscription started.', false );
332
+		wpinv_error_log('Subscription started.', false);
333 333
 	}
334 334
 
335 335
 	/**
@@ -338,45 +338,45 @@  discard block
 block discarded – undo
338 338
 	 * @param WPInv_Invoice $invoice  Invoice object.
339 339
 	 * @param array    $posted Posted data.
340 340
 	 */
341
-	protected function ipn_txn_subscr_payment( $invoice, $posted ) {
341
+	protected function ipn_txn_subscr_payment($invoice, $posted) {
342 342
 
343 343
 		// Make sure the invoice has a subscription.
344
-		$subscription = getpaid_subscriptions()->get_invoice_subscription( $invoice );
344
+		$subscription = getpaid_subscriptions()->get_invoice_subscription($invoice);
345 345
 
346
-		if ( empty( $subscription ) ) {
347
-			return wpinv_error_log( 'Aborting, Subscription for the invoice ' . $invoice->get_id() . ' not found', false );
346
+		if (empty($subscription)) {
347
+			return wpinv_error_log('Aborting, Subscription for the invoice ' . $invoice->get_id() . ' not found', false);
348 348
 		}
349 349
 
350
-		wpinv_error_log( 'Found subscription #' . $subscription->get_id(), false );
350
+		wpinv_error_log('Found subscription #' . $subscription->get_id(), false);
351 351
 
352 352
 		// PayPal sends a subscr_payment for the first payment too.
353
-		$date_completed = getpaid_format_date( $invoice->get_date_completed() );
354
-		$date_created   = getpaid_format_date( $invoice->get_date_created() );
355
-		$today_date     = getpaid_format_date( current_time( 'mysql' ) );
356
-		$payment_date   = getpaid_format_date( $posted['payment_date'] );
357
-		$subscribe_date = getpaid_format_date( $subscription->get_date_created() );
358
-		$dates          = array_filter( compact( 'date_completed', 'date_created', 'subscribe_date' ) );
353
+		$date_completed = getpaid_format_date($invoice->get_date_completed());
354
+		$date_created   = getpaid_format_date($invoice->get_date_created());
355
+		$today_date     = getpaid_format_date(current_time('mysql'));
356
+		$payment_date   = getpaid_format_date($posted['payment_date']);
357
+		$subscribe_date = getpaid_format_date($subscription->get_date_created());
358
+		$dates          = array_filter(compact('date_completed', 'date_created', 'subscribe_date'));
359 359
 
360
-		foreach( $dates as $date ) {
360
+		foreach ($dates as $date) {
361 361
 
362
-			if ( $date !== $today_date && $date !== $payment_date ) {
362
+			if ($date !== $today_date && $date !== $payment_date) {
363 363
 				continue;
364 364
 			}
365 365
 
366
-			if ( ! empty( $posted['txn_id'] ) ) {
367
-				$invoice->set_transaction_id( sanitize_text_field( $posted['txn_id'] ) );	
368
-				$invoice->add_note( wp_sprintf( __( 'PayPal Transaction ID: %s', 'invoicing' ) , sanitize_text_field( $posted['txn_id'] ) ), false, false, true );
366
+			if (!empty($posted['txn_id'])) {
367
+				$invoice->set_transaction_id(sanitize_text_field($posted['txn_id']));	
368
+				$invoice->add_note(wp_sprintf(__('PayPal Transaction ID: %s', 'invoicing'), sanitize_text_field($posted['txn_id'])), false, false, true);
369 369
 			}
370 370
 
371 371
 			return $invoice->mark_paid();
372 372
 
373 373
 		}
374 374
 
375
-		wpinv_error_log( 'Processing subscription renewal payment for the invoice ' . $invoice->get_id(), false );
375
+		wpinv_error_log('Processing subscription renewal payment for the invoice ' . $invoice->get_id(), false);
376 376
 
377 377
 		// Abort if the payment is already recorded.
378
-		if ( wpinv_get_id_by_transaction_id( $posted['txn_id'] ) ) {
379
-			return wpinv_error_log( 'Aborting, Transaction ' . $posted['txn_id'] .' has already been processed', false );
378
+		if (wpinv_get_id_by_transaction_id($posted['txn_id'])) {
379
+			return wpinv_error_log('Aborting, Transaction ' . $posted['txn_id'] . ' has already been processed', false);
380 380
 		}
381 381
 
382 382
 		$args = array(
@@ -384,17 +384,17 @@  discard block
 block discarded – undo
384 384
 			'gateway'        => $this->id,
385 385
 		);
386 386
 
387
-		$invoice = wpinv_get_invoice( $subscription->add_payment( $args ) );
387
+		$invoice = wpinv_get_invoice($subscription->add_payment($args));
388 388
 
389
-		if ( empty( $invoice ) ) {
389
+		if (empty($invoice)) {
390 390
 			return;
391 391
 		}
392 392
 
393
-		$invoice->add_note( wp_sprintf( __( 'PayPal Transaction ID: %s', 'invoicing' ) , $posted['txn_id'] ), false, false, true );
394
-		$invoice->add_note( wp_sprintf( __( 'PayPal Subscription ID: %s', 'invoicing' ) , $posted['subscr_id'] ), false, false, true );
393
+		$invoice->add_note(wp_sprintf(__('PayPal Transaction ID: %s', 'invoicing'), $posted['txn_id']), false, false, true);
394
+		$invoice->add_note(wp_sprintf(__('PayPal Subscription ID: %s', 'invoicing'), $posted['subscr_id']), false, false, true);
395 395
 
396 396
 		$subscription->renew();
397
-		wpinv_error_log( 'Subscription renewed.', false );
397
+		wpinv_error_log('Subscription renewed.', false);
398 398
 
399 399
 	}
400 400
 
@@ -403,18 +403,18 @@  discard block
 block discarded – undo
403 403
 	 *
404 404
 	 * @param WPInv_Invoice $invoice  Invoice object.
405 405
 	 */
406
-	protected function ipn_txn_subscr_cancel( $invoice ) {
406
+	protected function ipn_txn_subscr_cancel($invoice) {
407 407
 
408 408
 		// Make sure the invoice has a subscription.
409
-		$subscription = getpaid_subscriptions()->get_invoice_subscription( $invoice );
409
+		$subscription = getpaid_subscriptions()->get_invoice_subscription($invoice);
410 410
 
411
-		if ( empty( $subscription ) ) {
412
-			return wpinv_error_log( 'Aborting, Subscription for the invoice ' . $invoice->get_id() . ' not found', false);
411
+		if (empty($subscription)) {
412
+			return wpinv_error_log('Aborting, Subscription for the invoice ' . $invoice->get_id() . ' not found', false);
413 413
 		}
414 414
 
415
-		wpinv_error_log( 'Processing subscription cancellation for the invoice ' . $invoice->get_id(), false );
415
+		wpinv_error_log('Processing subscription cancellation for the invoice ' . $invoice->get_id(), false);
416 416
 		$subscription->cancel();
417
-		wpinv_error_log( 'Subscription cancelled.', false );
417
+		wpinv_error_log('Subscription cancelled.', false);
418 418
 
419 419
 	}
420 420
 
@@ -424,18 +424,18 @@  discard block
 block discarded – undo
424 424
 	 * @param WPInv_Invoice $invoice  Invoice object.
425 425
 	 * @param array    $posted Posted data.
426 426
 	 */
427
-	protected function ipn_txn_subscr_eot( $invoice ) {
427
+	protected function ipn_txn_subscr_eot($invoice) {
428 428
 
429 429
 		// Make sure the invoice has a subscription.
430
-		$subscription = getpaid_subscriptions()->get_invoice_subscription( $invoice );
430
+		$subscription = getpaid_subscriptions()->get_invoice_subscription($invoice);
431 431
 
432
-		if ( empty( $subscription ) ) {
433
-			return wpinv_error_log( 'Aborting, Subscription for the invoice ' . $invoice->get_id() . ' not found', false );
432
+		if (empty($subscription)) {
433
+			return wpinv_error_log('Aborting, Subscription for the invoice ' . $invoice->get_id() . ' not found', false);
434 434
 		}
435 435
 
436
-		wpinv_error_log( 'Processing subscription end of life for the invoice ' . $invoice->get_id(), false );
436
+		wpinv_error_log('Processing subscription end of life for the invoice ' . $invoice->get_id(), false);
437 437
 		$subscription->complete();
438
-		wpinv_error_log( 'Subscription completed.', false );
438
+		wpinv_error_log('Subscription completed.', false);
439 439
 
440 440
 	}
441 441
 
@@ -445,18 +445,18 @@  discard block
 block discarded – undo
445 445
 	 * @param WPInv_Invoice $invoice  Invoice object.
446 446
 	 * @param array    $posted Posted data.
447 447
 	 */
448
-	protected function ipn_txn_subscr_failed( $invoice ) {
448
+	protected function ipn_txn_subscr_failed($invoice) {
449 449
 
450 450
 		// Make sure the invoice has a subscription.
451
-		$subscription = getpaid_subscriptions()->get_invoice_subscription( $invoice );
451
+		$subscription = getpaid_subscriptions()->get_invoice_subscription($invoice);
452 452
 
453
-		if ( empty( $subscription ) ) {
454
-			return wpinv_error_log( 'Aborting, Subscription for the invoice ' . $invoice->get_id() . ' not found', false );
453
+		if (empty($subscription)) {
454
+			return wpinv_error_log('Aborting, Subscription for the invoice ' . $invoice->get_id() . ' not found', false);
455 455
 		}
456 456
 
457
-		wpinv_error_log( 'Processing subscription payment failure for the invoice ' . $invoice->get_id(), false );
457
+		wpinv_error_log('Processing subscription payment failure for the invoice ' . $invoice->get_id(), false);
458 458
 		$subscription->failing();
459
-		wpinv_error_log( 'Subscription marked as failing.', false );
459
+		wpinv_error_log('Subscription marked as failing.', false);
460 460
 
461 461
 	}
462 462
 
@@ -466,18 +466,18 @@  discard block
 block discarded – undo
466 466
 	 * @param WPInv_Invoice $invoice  Invoice object.
467 467
 	 * @param array    $posted Posted data.
468 468
 	 */
469
-	protected function ipn_txn_recurring_payment_suspended_due_to_max_failed_payment( $invoice ) {
469
+	protected function ipn_txn_recurring_payment_suspended_due_to_max_failed_payment($invoice) {
470 470
 
471 471
 		// Make sure the invoice has a subscription.
472
-		$subscription = getpaid_subscriptions()->get_invoice_subscription( $invoice );
472
+		$subscription = getpaid_subscriptions()->get_invoice_subscription($invoice);
473 473
 
474
-		if ( empty( $subscription ) ) {
475
-			return wpinv_error_log( 'Aborting, Subscription for the invoice ' . $invoice->get_id() . ' not found', false );
474
+		if (empty($subscription)) {
475
+			return wpinv_error_log('Aborting, Subscription for the invoice ' . $invoice->get_id() . ' not found', false);
476 476
 		}
477 477
 
478
-		wpinv_error_log( 'Processing subscription cancellation due to max failed payment for the invoice ' . $invoice->get_id(), false );
478
+		wpinv_error_log('Processing subscription cancellation due to max failed payment for the invoice ' . $invoice->get_id(), false);
479 479
 		$subscription->cancel();
480
-		wpinv_error_log( 'Subscription cancelled.', false );
480
+		wpinv_error_log('Subscription cancelled.', false);
481 481
 	}
482 482
 
483 483
 }
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