Passed
Push — master ( 55fff1...2692d4 )
by Brian
16:18
created
templates/payment-forms/elements/address.php 1 patch
Spacing   +21 added lines, -21 removed lines patch added patch discarded remove patch
@@ -7,57 +7,57 @@  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
-if ( empty( $fields ) ) {
12
+if (empty($fields)) {
13 13
 	return;
14 14
 }
15 15
 
16 16
 // A prefix for all ids (so that a form can be included in the same page multiple times).
17
-$uniqid = uniqid( '_' );
17
+$uniqid = uniqid('_');
18 18
 
19 19
 // Prepare the user's country.
20
-if ( ! empty( $form->invoice ) ) {
20
+if (!empty($form->invoice)) {
21 21
 	$country = $form->invoice->get_country();
22 22
 }
23 23
 
24
-if ( empty( $country ) ) {
25
-	$country = empty( $country ) ? getpaid_get_ip_country() : $country;
26
-	$country = empty( $country ) ? wpinv_get_default_country() : $country;
24
+if (empty($country)) {
25
+	$country = empty($country) ? getpaid_get_ip_country() : $country;
26
+	$country = empty($country) ? wpinv_get_default_country() : $country;
27 27
 }
28 28
 
29 29
 // A prefix for all ids (so that a form can be included in the same page multiple times).
30
-$uniqid = uniqid( '_' );
30
+$uniqid = uniqid('_');
31 31
 
32
-$address_type = empty( $address_type ) ? 'billing' : $address_type;
32
+$address_type = empty($address_type) ? 'billing' : $address_type;
33 33
 
34 34
 ?>
35 35
 
36
-<?php if ( 'both' === $address_type ) : ?>
36
+<?php if ('both' === $address_type) : ?>
37 37
 
38 38
 	<!-- Start Billing/Shipping Address Title -->
39 39
 	<h4 class="mb-3 getpaid-shipping-billing-address-title">
40
-		<?php esc_html_e( 'Billing / Shipping Address', 'invoicing' ); ?>
40
+		<?php esc_html_e('Billing / Shipping Address', 'invoicing'); ?>
41 41
 	</h4>
42 42
 	<!-- End Billing Address Title -->
43 43
 
44 44
 	<!-- Start Billing Address Title -->
45 45
 	<h4 class="mb-3 getpaid-billing-address-title">
46
-		<?php esc_html_e( 'Billing Address', 'invoicing' ); ?>
46
+		<?php esc_html_e('Billing Address', 'invoicing'); ?>
47 47
 	</h4>
48 48
 	<!-- End Billing Address Title -->
49 49
 
50 50
 <?php endif; ?>
51 51
 
52 52
 
53
-<?php if ( 'both' === $address_type || 'billing' === $address_type ) : ?>
53
+<?php if ('both' === $address_type || 'billing' === $address_type) : ?>
54 54
 
55 55
 	<!-- Start Billing Address -->
56 56
 	<div class="getpaid-billing-address-wrapper">
57 57
 		<?php
58 58
 			$field_type = 'billing';
59
-			include plugin_dir_path( __FILE__ ) . 'address-fields.php';
60
-			do_action( 'getpaid_after_payment_form_billing_fields', $form );
59
+			include plugin_dir_path(__FILE__) . 'address-fields.php';
60
+			do_action('getpaid_after_payment_form_billing_fields', $form);
61 61
 		?>
62 62
 	</div>
63 63
 	<!-- End Billing Address -->
@@ -65,7 +65,7 @@  discard block
 block discarded – undo
65 65
 <?php endif; ?>
66 66
 
67 67
 
68
-<?php if ( 'both' === $address_type ) : ?>
68
+<?php if ('both' === $address_type) : ?>
69 69
 
70 70
 
71 71
 	<?php
@@ -76,7 +76,7 @@  discard block
 block discarded – undo
76 76
 			    'name'     => 'same-shipping-address',
77 77
 			    'id'       => "shipping-toggle$uniqid",
78 78
 			    'required' => false,
79
-			    'label'    => empty( $shipping_address_toggle ) ? esc_html__( 'Same billing & shipping address.', 'invoicing' ) : wp_kses_post( $shipping_address_toggle ),
79
+			    'label'    => empty($shipping_address_toggle) ? esc_html__('Same billing & shipping address.', 'invoicing') : wp_kses_post($shipping_address_toggle),
80 80
 			    'value'    => 1,
81 81
 			    'checked'  => true,
82 82
 				'class'    => 'w-auto',
@@ -89,7 +89,7 @@  discard block
 block discarded – undo
89 89
 
90 90
 	<!-- Start Shipping Address Title -->
91 91
 	<h4 class="mb-3 getpaid-shipping-address-title">
92
-		<?php esc_html_e( 'Shipping Address', 'invoicing' ); ?>
92
+		<?php esc_html_e('Shipping Address', 'invoicing'); ?>
93 93
 	</h4>
94 94
 	<!-- End Shipping Address Title -->
95 95
 
@@ -98,14 +98,14 @@  discard block
 block discarded – undo
98 98
 
99 99
 
100 100
 	
101
-<?php if ( 'both' === $address_type || 'shipping' === $address_type ) : ?>
101
+<?php if ('both' === $address_type || 'shipping' === $address_type) : ?>
102 102
 
103 103
 	<!-- Start Shipping Address -->
104 104
 	<div class="getpaid-shipping-address-wrapper">
105 105
 		<?php
106 106
 			$field_type = 'shipping';
107
-			include plugin_dir_path( __FILE__ ) . 'address-fields.php';
108
-			do_action( 'getpaid_after_payment_form_shipping_fields', $form );
107
+			include plugin_dir_path(__FILE__) . 'address-fields.php';
108
+			do_action('getpaid_after_payment_form_shipping_fields', $form);
109 109
 		?>
110 110
 	</div>
111 111
 	<!-- End Shipping Address -->
Please login to merge, or discard this patch.
templates/payment-forms/elements/billing_email.php 1 patch
Spacing   +15 added lines, -15 removed lines patch added patch discarded remove patch
@@ -7,37 +7,37 @@  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
 $value = $query_value;
13 13
 $class = '';
14 14
 
15
-if ( ! empty( $form->invoice ) ) {
16
-    $value   = sanitize_email( $form->invoice->get_email() );
17
-} elseif ( is_user_logged_in() ) {
15
+if (!empty($form->invoice)) {
16
+    $value = sanitize_email($form->invoice->get_email());
17
+} elseif (is_user_logged_in()) {
18 18
     $user  = wp_get_current_user();
19
-    $value = sanitize_email( $user->user_email );
19
+    $value = sanitize_email($user->user_email);
20 20
 }
21 21
 
22
-if ( ! empty( $value ) && ! empty( $hide_billing_email ) ) {
22
+if (!empty($value) && !empty($hide_billing_email)) {
23 23
     $class = 'd-none';
24 24
 }
25 25
 
26
-do_action( 'getpaid_before_payment_form_billing_email', $form );
26
+do_action('getpaid_before_payment_form_billing_email', $form);
27 27
 
28
-echo "<span class='" . esc_attr( $class ) . "'>";
28
+echo "<span class='" . esc_attr($class) . "'>";
29 29
 
30 30
 aui()->input(
31 31
     array(
32 32
         'name'             => 'billing_email',
33
-        'id'               => esc_attr( $element_id ),
34
-        'placeholder'      => empty( $placeholder ) ? '' : esc_attr( $placeholder ),
35
-        'required'         => ! empty( $required ),
36
-        'label'            => empty( $label ) ? '' : wp_kses_post( $label ) . '<span class="text-danger"> *</span>',
33
+        'id'               => esc_attr($element_id),
34
+        'placeholder'      => empty($placeholder) ? '' : esc_attr($placeholder),
35
+        'required'         => !empty($required),
36
+        'label'            => empty($label) ? '' : wp_kses_post($label) . '<span class="text-danger"> *</span>',
37 37
         'label_type'       => 'vertical',
38
-        'help_text'        => empty( $description ) ? '' : wp_kses_post( $description ),
38
+        'help_text'        => empty($description) ? '' : wp_kses_post($description),
39 39
         'type'             => 'email',
40
-        'value'            => apply_filters ( 'getpaid_payment_form_billing_email_value', $value ),
40
+        'value'            => apply_filters('getpaid_payment_form_billing_email_value', $value),
41 41
         'class'            => 'wpinv_billing_email getpaid-refresh-on-change',
42 42
         'extra_attributes' => array(
43 43
             'autocomplete' => 'billing email',
@@ -48,4 +48,4 @@  discard block
 block discarded – undo
48 48
 
49 49
 echo '</span>';
50 50
 
51
-do_action( 'getpaid_after_payment_form_billing_email', $form );
51
+do_action('getpaid_after_payment_form_billing_email', $form);
Please login to merge, or discard this patch.
includes/wpinv-discount-functions.php 1 patch
Spacing   +44 added lines, -44 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
  * Returns an array of discount type.
@@ -17,8 +17,8 @@  discard block
 block discarded – undo
17 17
     return apply_filters(
18 18
         'wpinv_discount_types',
19 19
         array(
20
-            'percent' => __( 'Percentage', 'invoicing' ),
21
-            'flat'    => __( 'Flat Amount', 'invoicing' ),
20
+            'percent' => __('Percentage', 'invoicing'),
21
+            'flat'    => __('Flat Amount', 'invoicing'),
22 22
         )
23 23
     );
24 24
 }
@@ -28,46 +28,46 @@  discard block
 block discarded – undo
28 28
  *
29 29
  * @return string
30 30
  */
31
-function wpinv_get_discount_type_name( $type = '' ) {
31
+function wpinv_get_discount_type_name($type = '') {
32 32
     $types = wpinv_get_discount_types();
33
-    return isset( $types[ $type ] ) ? $types[ $type ] : $type;
33
+    return isset($types[$type]) ? $types[$type] : $type;
34 34
 }
35 35
 
36 36
 /**
37 37
  * Deletes a discount via the admin page.
38 38
  *
39 39
  */
40
-function wpinv_delete_discount( $data ) {
40
+function wpinv_delete_discount($data) {
41 41
 
42
-    $discount = new WPInv_Discount( absint( $data['discount'] ) );
43
-    $discount->delete( true );
42
+    $discount = new WPInv_Discount(absint($data['discount']));
43
+    $discount->delete(true);
44 44
 
45 45
 }
46
-add_action( 'getpaid_authenticated_admin_action_delete_discount', 'wpinv_delete_discount' );
46
+add_action('getpaid_authenticated_admin_action_delete_discount', 'wpinv_delete_discount');
47 47
 
48 48
 /**
49 49
  * Deactivates a discount via the admin page.
50 50
  */
51
-function wpinv_activate_discount( $data ) {
51
+function wpinv_activate_discount($data) {
52 52
 
53
-    $discount = new WPInv_Discount( absint( $data['discount'] ) );
54
-    $discount->set_status( 'publish' );
53
+    $discount = new WPInv_Discount(absint($data['discount']));
54
+    $discount->set_status('publish');
55 55
     $discount->save();
56 56
 
57 57
 }
58
-add_action( 'getpaid_authenticated_admin_action_activate_discount', 'wpinv_activate_discount' );
58
+add_action('getpaid_authenticated_admin_action_activate_discount', 'wpinv_activate_discount');
59 59
 
60 60
 /**
61 61
  * Activates a discount via the admin page.
62 62
  */
63
-function wpinv_deactivate_discount( $data ) {
63
+function wpinv_deactivate_discount($data) {
64 64
 
65
-    $discount = new WPInv_Discount( absint( $data['discount'] ) );
66
-    $discount->set_status( 'pending' );
65
+    $discount = new WPInv_Discount(absint($data['discount']));
66
+    $discount->set_status('pending');
67 67
     $discount->save();
68 68
 
69 69
 }
70
-add_action( 'getpaid_authenticated_admin_action_deactivate_discount', 'wpinv_deactivate_discount' );
70
+add_action('getpaid_authenticated_admin_action_deactivate_discount', 'wpinv_deactivate_discount');
71 71
 
72 72
 /**
73 73
  * Fetches a discount object.
@@ -76,8 +76,8 @@  discard block
 block discarded – undo
76 76
  * @since 1.0.15
77 77
  * @return WPInv_Discount
78 78
  */
79
-function wpinv_get_discount( $discount ) {
80
-    return new WPInv_Discount( $discount );
79
+function wpinv_get_discount($discount) {
80
+    return new WPInv_Discount($discount);
81 81
 }
82 82
 
83 83
 /**
@@ -87,8 +87,8 @@  discard block
 block discarded – undo
87 87
  * @since 1.0.15
88 88
  * @return WPInv_Discount
89 89
  */
90
-function wpinv_get_discount_obj( $discount = 0 ) {
91
-    return new WPInv_Discount( $discount );
90
+function wpinv_get_discount_obj($discount = 0) {
91
+    return new WPInv_Discount($discount);
92 92
 }
93 93
 
94 94
 /**
@@ -98,10 +98,10 @@  discard block
 block discarded – undo
98 98
  * @param string|int $value The field value
99 99
  * @return bool|WPInv_Discount
100 100
  */
101
-function wpinv_get_discount_by( $deprecated = null, $value = '' ) {
102
-    $discount = new WPInv_Discount( $value );
101
+function wpinv_get_discount_by($deprecated = null, $value = '') {
102
+    $discount = new WPInv_Discount($value);
103 103
 
104
-    if ( $discount->get_id() != 0 ) {
104
+    if ($discount->get_id() != 0) {
105 105
         return $discount;
106 106
     }
107 107
 
@@ -116,9 +116,9 @@  discard block
 block discarded – undo
116 116
 function wpinv_get_discount_statuses() {
117 117
 
118 118
     return array(
119
-        'expired'  => __( 'Expired', 'invoicing' ),
120
-        'publish'  => __( 'Active', 'invoicing' ),
121
-        'inactive' => __( 'Inactive', 'invoicing' ),
119
+        'expired'  => __('Expired', 'invoicing'),
120
+        'publish'  => __('Active', 'invoicing'),
121
+        'inactive' => __('Inactive', 'invoicing'),
122 122
     );
123 123
 
124 124
 }
@@ -126,9 +126,9 @@  discard block
 block discarded – undo
126 126
 /**
127 127
  * Retrieves an invoice status label.
128 128
  */
129
-function wpinv_discount_status( $status ) {
129
+function wpinv_discount_status($status) {
130 130
     $statuses = wpinv_get_discount_statuses();
131
-    return isset( $statuses[ $status ] ) ? $statuses[ $status ] : __( 'Inactive', 'invoicing' );
131
+    return isset($statuses[$status]) ? $statuses[$status] : __('Inactive', 'invoicing');
132 132
 }
133 133
 
134 134
 /**
@@ -138,12 +138,12 @@  discard block
 block discarded – undo
138 138
  * @param int|array|string|WPInv_Discount $code discount data, object, ID or code.
139 139
  * @return bool
140 140
  */
141
-function wpinv_discount_is_recurring( $discount = 0, $code = 0 ) {
141
+function wpinv_discount_is_recurring($discount = 0, $code = 0) {
142 142
 
143
-    if ( ! empty( $discount ) ) {
144
-        $discount    = wpinv_get_discount_obj( $discount );
143
+    if (!empty($discount)) {
144
+        $discount    = wpinv_get_discount_obj($discount);
145 145
     } else {
146
-        $discount    = wpinv_get_discount_obj( $code );
146
+        $discount    = wpinv_get_discount_obj($code);
147 147
     }
148 148
 
149 149
     return $discount->get_is_recurring();
@@ -158,35 +158,35 @@  discard block
 block discarded – undo
158 158
  * @param WPInv_Discount $discount
159 159
  * @return array
160 160
  */
161
-function getpaid_calculate_invoice_discount( $invoice, $discount ) {
161
+function getpaid_calculate_invoice_discount($invoice, $discount) {
162 162
 
163 163
 	$initial_discount   = 0;
164 164
 	$recurring_discount = 0;
165 165
 
166
-	foreach ( $invoice->get_items() as $item ) {
166
+	foreach ($invoice->get_items() as $item) {
167 167
 
168 168
 		// Abort if it is not valid for this item.
169
-		if ( ! $discount->is_valid_for_items( array( $item->get_id() ) ) ) {
169
+		if (!$discount->is_valid_for_items(array($item->get_id()))) {
170 170
 			continue;
171 171
 		}
172 172
 
173 173
 		// Calculate the initial amount...
174
-		$item_discount           = $discount->get_discounted_amount( $item->get_sub_total() );
174
+		$item_discount           = $discount->get_discounted_amount($item->get_sub_total());
175 175
 		$recurring_item_discount = 0;
176 176
 
177 177
 		// ... and maybe the recurring amount.
178
-		if ( $item->is_recurring() && $discount->is_recurring() ) {
179
-			$recurring_item_discount = $discount->get_discounted_amount( $item->get_recurring_sub_total() );
178
+		if ($item->is_recurring() && $discount->is_recurring()) {
179
+			$recurring_item_discount = $discount->get_discounted_amount($item->get_recurring_sub_total());
180 180
 		}
181 181
 
182 182
 		// Discount should not exceed discounted amount.
183
-		if ( ! $discount->is_type( 'percent' ) ) {
183
+		if (!$discount->is_type('percent')) {
184 184
 
185
-			if ( ( $initial_discount + $item_discount ) > $discount->get_amount() ) {
185
+			if (($initial_discount + $item_discount) > $discount->get_amount()) {
186 186
 				$item_discount = $discount->get_amount() - $initial_discount;
187 187
 			}
188 188
 
189
-			if ( ( $recurring_discount + $recurring_item_discount ) > $discount->get_amount() ) {
189
+			if (($recurring_discount + $recurring_item_discount) > $discount->get_amount()) {
190 190
 				$recurring_item_discount = $discount->get_amount() - $recurring_discount;
191 191
 			}
192 192
         }
@@ -218,10 +218,10 @@  discard block
 block discarded – undo
218 218
         array(
219 219
             'post_type'   => 'wpi_discount',
220 220
             'numberposts' => 1,
221
-            'fields'      => array( 'ids' ),
221
+            'fields'      => array('ids'),
222 222
         )
223 223
     );
224 224
 
225
-    return ! empty( $discounts );
225
+    return !empty($discounts);
226 226
 
227 227
 }
Please login to merge, or discard this patch.
includes/payments/class-getpaid-payment-form.php 1 patch
Spacing   +158 added lines, -158 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
 
@@ -72,28 +72,28 @@  discard block
 block discarded – undo
72 72
 	 *
73 73
 	 * @param  int|object|GetPaid_Payment_Form|WP_Post $form Form to read.
74 74
 	 */
75
-	public function __construct( $form = 0 ) {
76
-		parent::__construct( $form );
75
+	public function __construct($form = 0) {
76
+		parent::__construct($form);
77 77
 
78
-		if ( is_numeric( $form ) && $form > 0 ) {
79
-			$this->set_id( $form );
80
-		} elseif ( $form instanceof self ) {
78
+		if (is_numeric($form) && $form > 0) {
79
+			$this->set_id($form);
80
+		} elseif ($form instanceof self) {
81 81
 
82
-			$this->set_id( $form->get_id() );
82
+			$this->set_id($form->get_id());
83 83
 			$this->invoice = $form->invoice;
84 84
 
85
-		} elseif ( ! empty( $form->ID ) ) {
86
-			$this->set_id( $form->ID );
85
+		} elseif (!empty($form->ID)) {
86
+			$this->set_id($form->ID);
87 87
 		} else {
88
-			$this->set_object_read( true );
88
+			$this->set_object_read(true);
89 89
 		}
90 90
 
91 91
         // Load the datastore.
92
-		$this->data_store = GetPaid_Data_Store::load( $this->data_store_name );
92
+		$this->data_store = GetPaid_Data_Store::load($this->data_store_name);
93 93
 
94
-		if ( $this->get_id() > 0 ) {
95
-            $this->post = get_post( $this->get_id() );
96
-			$this->data_store->read( $this );
94
+		if ($this->get_id() > 0) {
95
+            $this->post = get_post($this->get_id());
96
+			$this->data_store->read($this);
97 97
         }
98 98
 
99 99
 	}
@@ -120,8 +120,8 @@  discard block
 block discarded – undo
120 120
 	 * @param  string $context View or edit context.
121 121
 	 * @return string
122 122
 	 */
123
-	public function get_version( $context = 'view' ) {
124
-		return $this->get_prop( 'version', $context );
123
+	public function get_version($context = 'view') {
124
+		return $this->get_prop('version', $context);
125 125
     }
126 126
 
127 127
     /**
@@ -131,8 +131,8 @@  discard block
 block discarded – undo
131 131
 	 * @param  string $context View or edit context.
132 132
 	 * @return string
133 133
 	 */
134
-	public function get_date_created( $context = 'view' ) {
135
-		return $this->get_prop( 'date_created', $context );
134
+	public function get_date_created($context = 'view') {
135
+		return $this->get_prop('date_created', $context);
136 136
     }
137 137
 
138 138
     /**
@@ -142,11 +142,11 @@  discard block
 block discarded – undo
142 142
 	 * @param  string $context View or edit context.
143 143
 	 * @return string
144 144
 	 */
145
-	public function get_date_created_gmt( $context = 'view' ) {
146
-        $date = $this->get_date_created( $context );
145
+	public function get_date_created_gmt($context = 'view') {
146
+        $date = $this->get_date_created($context);
147 147
 
148
-        if ( $date ) {
149
-            $date = get_gmt_from_date( $date );
148
+        if ($date) {
149
+            $date = get_gmt_from_date($date);
150 150
         }
151 151
 		return $date;
152 152
     }
@@ -158,8 +158,8 @@  discard block
 block discarded – undo
158 158
 	 * @param  string $context View or edit context.
159 159
 	 * @return string
160 160
 	 */
161
-	public function get_date_modified( $context = 'view' ) {
162
-		return $this->get_prop( 'date_modified', $context );
161
+	public function get_date_modified($context = 'view') {
162
+		return $this->get_prop('date_modified', $context);
163 163
     }
164 164
 
165 165
     /**
@@ -169,11 +169,11 @@  discard block
 block discarded – undo
169 169
 	 * @param  string $context View or edit context.
170 170
 	 * @return string
171 171
 	 */
172
-	public function get_date_modified_gmt( $context = 'view' ) {
173
-        $date = $this->get_date_modified( $context );
172
+	public function get_date_modified_gmt($context = 'view') {
173
+        $date = $this->get_date_modified($context);
174 174
 
175
-        if ( $date ) {
176
-            $date = get_gmt_from_date( $date );
175
+        if ($date) {
176
+            $date = get_gmt_from_date($date);
177 177
         }
178 178
 		return $date;
179 179
     }
@@ -185,8 +185,8 @@  discard block
 block discarded – undo
185 185
 	 * @param  string $context View or edit context.
186 186
 	 * @return string
187 187
 	 */
188
-	public function get_name( $context = 'view' ) {
189
-		return $this->get_prop( 'name', $context );
188
+	public function get_name($context = 'view') {
189
+		return $this->get_prop('name', $context);
190 190
     }
191 191
 
192 192
     /**
@@ -196,8 +196,8 @@  discard block
 block discarded – undo
196 196
 	 * @param  string $context View or edit context.
197 197
 	 * @return string
198 198
 	 */
199
-	public function get_title( $context = 'view' ) {
200
-		return $this->get_name( $context );
199
+	public function get_title($context = 'view') {
200
+		return $this->get_name($context);
201 201
 	}
202 202
 
203 203
     /**
@@ -207,8 +207,8 @@  discard block
 block discarded – undo
207 207
 	 * @param  string $context View or edit context.
208 208
 	 * @return int
209 209
 	 */
210
-	public function get_author( $context = 'view' ) {
211
-		return (int) $this->get_prop( 'author', $context );
210
+	public function get_author($context = 'view') {
211
+		return (int) $this->get_prop('author', $context);
212 212
     }
213 213
 
214 214
     /**
@@ -218,21 +218,21 @@  discard block
 block discarded – undo
218 218
 	 * @param  string $context View or edit context.
219 219
 	 * @return array
220 220
 	 */
221
-	public function get_elements( $context = 'view' ) {
222
-		$elements = $this->get_prop( 'elements', $context );
221
+	public function get_elements($context = 'view') {
222
+		$elements = $this->get_prop('elements', $context);
223 223
 
224
-		if ( empty( $elements ) || ! is_array( $elements ) ) {
225
-            return wpinv_get_data( 'sample-payment-form' );
224
+		if (empty($elements) || !is_array($elements)) {
225
+            return wpinv_get_data('sample-payment-form');
226 226
 		}
227 227
 
228 228
 		// Ensure that all required elements exist.
229 229
 		$_elements = array();
230
-		foreach ( $elements as $element ) {
230
+		foreach ($elements as $element) {
231 231
 
232
-			if ( $element['type'] == 'pay_button' && ! $this->has_element_type( 'gateway_select' ) ) {
232
+			if ($element['type'] == 'pay_button' && !$this->has_element_type('gateway_select')) {
233 233
 
234 234
 				$_elements[] = array(
235
-					'text'    => __( 'Select Payment Method', 'invoicing' ),
235
+					'text'    => __('Select Payment Method', 'invoicing'),
236 236
 					'id'      => 'gtscicd',
237 237
 					'name'    => 'gtscicd',
238 238
 					'type'    => 'gateway_select',
@@ -257,22 +257,22 @@  discard block
 block discarded – undo
257 257
 	 * @param  string $return objects or arrays.
258 258
 	 * @return GetPaid_Form_Item[]
259 259
 	 */
260
-	public function get_items( $context = 'view', $return = 'objects' ) {
261
-		$items = $this->get_prop( 'items', $context );
260
+	public function get_items($context = 'view', $return = 'objects') {
261
+		$items = $this->get_prop('items', $context);
262 262
 
263
-		if ( empty( $items ) || ! is_array( $items ) ) {
264
-            $items = wpinv_get_data( 'sample-payment-form-items' );
263
+		if (empty($items) || !is_array($items)) {
264
+            $items = wpinv_get_data('sample-payment-form-items');
265 265
 		}
266 266
 
267 267
 		// Convert the items.
268 268
 		$prepared = array();
269 269
 
270
-		foreach ( $items as $key => $value ) {
270
+		foreach ($items as $key => $value) {
271 271
 
272 272
 			// Form items.
273
-			if ( $value instanceof GetPaid_Form_Item ) {
273
+			if ($value instanceof GetPaid_Form_Item) {
274 274
 
275
-				if ( $value->can_purchase() ) {
275
+				if ($value->can_purchase()) {
276 276
 					$prepared[] = $value;
277 277
 				}
278 278
 
@@ -281,16 +281,16 @@  discard block
 block discarded – undo
281 281
 			}
282 282
 
283 283
 			// $item_id => $quantity (buy buttons)
284
-			if ( is_numeric( $key ) && is_numeric( $value ) ) {
285
-				$item = new GetPaid_Form_Item( $key );
284
+			if (is_numeric($key) && is_numeric($value)) {
285
+				$item = new GetPaid_Form_Item($key);
286 286
 
287
-				if ( $item->can_purchase() ) {
287
+				if ($item->can_purchase()) {
288 288
 
289 289
 					$value = (float) $value;
290
-					$item->set_quantity( $value );
291
-					if ( 0 == $value ) {
292
-						$item->set_quantity( 1 );
293
-						$item->set_allow_quantities( true );
290
+					$item->set_quantity($value);
291
+					if (0 == $value) {
292
+						$item->set_quantity(1);
293
+						$item->set_allow_quantities(true);
294 294
 					}
295 295
 
296 296
 					$prepared[] = $item;
@@ -300,33 +300,33 @@  discard block
 block discarded – undo
300 300
 			}
301 301
 
302 302
 			// Items saved via payment forms editor.
303
-			if ( is_array( $value ) && isset( $value['id'] ) ) {
303
+			if (is_array($value) && isset($value['id'])) {
304 304
 
305
-				$item = new GetPaid_Form_Item( $value['id'] );
305
+				$item = new GetPaid_Form_Item($value['id']);
306 306
 
307
-				if ( ! $item->can_purchase() ) {
307
+				if (!$item->can_purchase()) {
308 308
 					continue;
309 309
 				}
310 310
 
311 311
 				// Sub-total (Cart items).
312
-				if ( isset( $value['subtotal'] ) ) {
313
-					$item->set_price( $value['subtotal'] );
312
+				if (isset($value['subtotal'])) {
313
+					$item->set_price($value['subtotal']);
314 314
 				}
315 315
 
316
-				if ( isset( $value['quantity'] ) ) {
317
-					$item->set_quantity( $value['quantity'] );
316
+				if (isset($value['quantity'])) {
317
+					$item->set_quantity($value['quantity']);
318 318
 				}
319 319
 
320
-				if ( isset( $value['allow_quantities'] ) ) {
321
-					$item->set_allow_quantities( $value['allow_quantities'] );
320
+				if (isset($value['allow_quantities'])) {
321
+					$item->set_allow_quantities($value['allow_quantities']);
322 322
 				}
323 323
 
324
-				if ( isset( $value['required'] ) ) {
325
-					$item->set_is_required( $value['required'] );
324
+				if (isset($value['required'])) {
325
+					$item->set_is_required($value['required']);
326 326
 				}
327 327
 
328
-				if ( isset( $value['description'] ) ) {
329
-					$item->set_custom_description( $value['description'] );
328
+				if (isset($value['description'])) {
329
+					$item->set_custom_description($value['description']);
330 330
 				}
331 331
 
332 332
 				$prepared[] = $item;
@@ -335,14 +335,14 @@  discard block
 block discarded – undo
335 335
 			}
336 336
 
337 337
 			// $item_id => array( 'price' => 10 ) (item variations)
338
-			if ( is_numeric( $key ) && is_array( $value ) ) {
339
-				$item = new GetPaid_Form_Item( $key );
338
+			if (is_numeric($key) && is_array($value)) {
339
+				$item = new GetPaid_Form_Item($key);
340 340
 
341
-				if ( isset( $value['price'] ) && $item->user_can_set_their_price() ) {
342
-					$item->set_price( $value['price'] );
341
+				if (isset($value['price']) && $item->user_can_set_their_price()) {
342
+					$item->set_price($value['price']);
343 343
 				}
344 344
 
345
-				if ( $item->can_purchase() ) {
345
+				if ($item->can_purchase()) {
346 346
 					$prepared[] = $item;
347 347
 				}
348 348
 
@@ -350,12 +350,12 @@  discard block
 block discarded – undo
350 350
 			}
351 351
 		}
352 352
 
353
-		if ( 'objects' == $return && 'view' == $context ) {
353
+		if ('objects' == $return && 'view' == $context) {
354 354
 			return $prepared;
355 355
 		}
356 356
 
357 357
 		$items = array();
358
-		foreach ( $prepared as $item ) {
358
+		foreach ($prepared as $item) {
359 359
 			$items[] = $item->prepare_data_for_use();
360 360
 		}
361 361
 
@@ -369,14 +369,14 @@  discard block
 block discarded – undo
369 369
 	 * @param  int $item_id The item id to return.
370 370
 	 * @return GetPaid_Form_Item|bool
371 371
 	 */
372
-	public function get_item( $item_id ) {
372
+	public function get_item($item_id) {
373 373
 
374
-		if ( empty( $item_id ) || ! is_numeric( $item_id ) ) {
374
+		if (empty($item_id) || !is_numeric($item_id)) {
375 375
 			return false;
376 376
 		}
377 377
 
378
-		foreach ( $this->get_items() as $item ) {
379
-			if ( $item->get_id() == (int) $item_id ) {
378
+		foreach ($this->get_items() as $item) {
379
+			if ($item->get_id() == (int) $item_id) {
380 380
 				return $item;
381 381
 			}
382 382
 		}
@@ -392,15 +392,15 @@  discard block
 block discarded – undo
392 392
 	 * @param  string $element_type The element type to return.
393 393
 	 * @return array|bool
394 394
 	 */
395
-	public function get_element_type( $element_type ) {
395
+	public function get_element_type($element_type) {
396 396
 
397
-		if ( empty( $element_type ) || ! is_scalar( $element_type ) ) {
397
+		if (empty($element_type) || !is_scalar($element_type)) {
398 398
 			return false;
399 399
 		}
400 400
 
401
-		foreach ( $this->get_prop( 'elements' ) as $element ) {
401
+		foreach ($this->get_prop('elements') as $element) {
402 402
 
403
-			if ( $element['type'] === $element_type ) {
403
+			if ($element['type'] === $element_type) {
404 404
 				return $element;
405 405
 			}
406 406
 		}
@@ -416,8 +416,8 @@  discard block
 block discarded – undo
416 416
 	 * @param  string $context View or edit context.
417 417
 	 * @return float
418 418
 	 */
419
-	public function get_earned( $context = 'view' ) {
420
-		return $this->get_prop( 'earned', $context );
419
+	public function get_earned($context = 'view') {
420
+		return $this->get_prop('earned', $context);
421 421
 	}
422 422
 
423 423
 	/**
@@ -427,8 +427,8 @@  discard block
 block discarded – undo
427 427
 	 * @param  string $context View or edit context.
428 428
 	 * @return float
429 429
 	 */
430
-	public function get_refunded( $context = 'view' ) {
431
-		return $this->get_prop( 'refunded', $context );
430
+	public function get_refunded($context = 'view') {
431
+		return $this->get_prop('refunded', $context);
432 432
 	}
433 433
 
434 434
 	/**
@@ -438,8 +438,8 @@  discard block
 block discarded – undo
438 438
 	 * @param  string $context View or edit context.
439 439
 	 * @return float
440 440
 	 */
441
-	public function get_cancelled( $context = 'view' ) {
442
-		return $this->get_prop( 'cancelled', $context );
441
+	public function get_cancelled($context = 'view') {
442
+		return $this->get_prop('cancelled', $context);
443 443
 	}
444 444
 
445 445
 	/**
@@ -449,8 +449,8 @@  discard block
 block discarded – undo
449 449
 	 * @param  string $context View or edit context.
450 450
 	 * @return float
451 451
 	 */
452
-	public function get_failed( $context = 'view' ) {
453
-		return $this->get_prop( 'failed', $context );
452
+	public function get_failed($context = 'view') {
453
+		return $this->get_prop('failed', $context);
454 454
 	}
455 455
 
456 456
 	/**
@@ -461,8 +461,8 @@  discard block
 block discarded – undo
461 461
 	 * @return string
462 462
 	 */
463 463
 	public function get_currency() {
464
-		$currency = empty( $this->invoice ) ? wpinv_get_currency() : $this->invoice->get_currency();
465
-		return apply_filters( 'getpaid-payment-form-currency', $currency, $this );
464
+		$currency = empty($this->invoice) ? wpinv_get_currency() : $this->invoice->get_currency();
465
+		return apply_filters('getpaid-payment-form-currency', $currency, $this);
466 466
 	}
467 467
 
468 468
     /*
@@ -480,8 +480,8 @@  discard block
 block discarded – undo
480 480
 	 *
481 481
 	 * @since 1.0.19
482 482
 	 */
483
-	public function set_version( $value ) {
484
-		$this->set_prop( 'version', $value );
483
+	public function set_version($value) {
484
+		$this->set_prop('version', $value);
485 485
     }
486 486
 
487 487
     /**
@@ -491,11 +491,11 @@  discard block
 block discarded – undo
491 491
 	 * @param string $value Value to set.
492 492
      * @return bool Whether or not the date was set.
493 493
 	 */
494
-	public function set_date_created( $value ) {
495
-        $date = strtotime( $value );
494
+	public function set_date_created($value) {
495
+        $date = strtotime($value);
496 496
 
497
-        if ( $date ) {
498
-            $this->set_prop( 'date_created', date( 'Y-m-d H:i:s', $date ) );
497
+        if ($date) {
498
+            $this->set_prop('date_created', date('Y-m-d H:i:s', $date));
499 499
             return true;
500 500
         }
501 501
 
@@ -510,11 +510,11 @@  discard block
 block discarded – undo
510 510
 	 * @param string $value Value to set.
511 511
      * @return bool Whether or not the date was set.
512 512
 	 */
513
-	public function set_date_modified( $value ) {
514
-        $date = strtotime( $value );
513
+	public function set_date_modified($value) {
514
+        $date = strtotime($value);
515 515
 
516
-        if ( $date ) {
517
-            $this->set_prop( 'date_modified', date( 'Y-m-d H:i:s', $date ) );
516
+        if ($date) {
517
+            $this->set_prop('date_modified', date('Y-m-d H:i:s', $date));
518 518
             return true;
519 519
         }
520 520
 
@@ -528,8 +528,8 @@  discard block
 block discarded – undo
528 528
 	 * @since 1.0.19
529 529
 	 * @param  string $value New name.
530 530
 	 */
531
-	public function set_name( $value ) {
532
-		$this->set_prop( 'name', sanitize_text_field( $value ) );
531
+	public function set_name($value) {
532
+		$this->set_prop('name', sanitize_text_field($value));
533 533
     }
534 534
 
535 535
     /**
@@ -538,8 +538,8 @@  discard block
 block discarded – undo
538 538
 	 * @since 1.0.19
539 539
 	 * @param  string $value New name.
540 540
 	 */
541
-	public function set_title( $value ) {
542
-		$this->set_name( $value );
541
+	public function set_title($value) {
542
+		$this->set_name($value);
543 543
     }
544 544
 
545 545
     /**
@@ -548,8 +548,8 @@  discard block
 block discarded – undo
548 548
 	 * @since 1.0.19
549 549
 	 * @param  int $value New author.
550 550
 	 */
551
-	public function set_author( $value ) {
552
-		$this->set_prop( 'author', (int) $value );
551
+	public function set_author($value) {
552
+		$this->set_prop('author', (int) $value);
553 553
 	}
554 554
 
555 555
 	/**
@@ -559,9 +559,9 @@  discard block
 block discarded – undo
559 559
 	 * @sinve 2.3.4 Array values sanitized.
560 560
 	 * @param  array $value Form elements.
561 561
 	 */
562
-	public function set_elements( $value ) {
563
-		if ( is_array( $value ) ) {
564
-			$this->set_prop( 'elements', wp_kses_post_deep( $value ) );
562
+	public function set_elements($value) {
563
+		if (is_array($value)) {
564
+			$this->set_prop('elements', wp_kses_post_deep($value));
565 565
 		}
566 566
 	}
567 567
 
@@ -572,36 +572,36 @@  discard block
 block discarded – undo
572 572
 	 *
573 573
 	 * @return mixed
574 574
 	 */
575
-	public function sanitize_array_values( $value ) {
575
+	public function sanitize_array_values($value) {
576 576
 
577 577
 		// sanitize
578
-		if ( ! empty( $value ) ) {
578
+		if (!empty($value)) {
579 579
 
580
-			foreach ( $value as $key => $val_arr ) {
580
+			foreach ($value as $key => $val_arr) {
581 581
 
582
-				if ( is_array( $val_arr ) ) {
582
+				if (is_array($val_arr)) {
583 583
 					// check if we have sub array items.
584 584
 					$sub_arr = array();
585
-					foreach ( $val_arr as $key2 => $val2 ) {
586
-						if ( is_array( $val2 ) ) {
587
-							$sub_arr[ $key2 ] = $this->sanitize_array_values( $val2 );
588
-							unset( $val_arr[ $key ][ $key2 ] );
585
+					foreach ($val_arr as $key2 => $val2) {
586
+						if (is_array($val2)) {
587
+							$sub_arr[$key2] = $this->sanitize_array_values($val2);
588
+							unset($val_arr[$key][$key2]);
589 589
 						}
590 590
 					}
591 591
 
592 592
 					// we allow some html in description so we sanitize it separately.
593
-					$help_text = ! empty( $val_arr['description'] ) ? wp_kses_post( $val_arr['description'] ) : '';
593
+					$help_text = !empty($val_arr['description']) ? wp_kses_post($val_arr['description']) : '';
594 594
 
595 595
 					// sanitize array elements
596
-					$value[ $key ] = array_map( 'sanitize_text_field', $val_arr );
596
+					$value[$key] = array_map('sanitize_text_field', $val_arr);
597 597
 
598 598
 					// add back the description if set
599
-					if ( isset( $val_arr['description'] ) ) {
600
-$value[ $key ]['description'] = $help_text;}
599
+					if (isset($val_arr['description'])) {
600
+$value[$key]['description'] = $help_text; }
601 601
 
602 602
 					// add back sub array items after its been sanitized.
603
-					if ( ! empty( $sub_arr ) ) {
604
-						$value[ $key ] = array_merge( $value[ $key ], $sub_arr );
603
+					if (!empty($sub_arr)) {
604
+						$value[$key] = array_merge($value[$key], $sub_arr);
605 605
 					}
606 606
 				}
607 607
 }
@@ -616,9 +616,9 @@  discard block
 block discarded – undo
616 616
 	 * @since 1.0.19
617 617
 	 * @param  array $value Form elements.
618 618
 	 */
619
-	public function set_items( $value ) {
620
-		if ( is_array( $value ) ) {
621
-			$this->set_prop( 'items', $value );
619
+	public function set_items($value) {
620
+		if (is_array($value)) {
621
+			$this->set_prop('items', $value);
622 622
 		}
623 623
 	}
624 624
 
@@ -628,9 +628,9 @@  discard block
 block discarded – undo
628 628
 	 * @since 1.0.19
629 629
 	 * @param  float $value Amount earned.
630 630
 	 */
631
-	public function set_earned( $value ) {
632
-		$value = max( (float) $value, 0 );
633
-		$this->set_prop( 'earned', $value );
631
+	public function set_earned($value) {
632
+		$value = max((float) $value, 0);
633
+		$this->set_prop('earned', $value);
634 634
 	}
635 635
 
636 636
 	/**
@@ -639,9 +639,9 @@  discard block
 block discarded – undo
639 639
 	 * @since 1.0.19
640 640
 	 * @param  float $value Amount refunded.
641 641
 	 */
642
-	public function set_refunded( $value ) {
643
-		$value = max( (float) $value, 0 );
644
-		$this->set_prop( 'refunded', $value );
642
+	public function set_refunded($value) {
643
+		$value = max((float) $value, 0);
644
+		$this->set_prop('refunded', $value);
645 645
 	}
646 646
 
647 647
 	/**
@@ -650,9 +650,9 @@  discard block
 block discarded – undo
650 650
 	 * @since 1.0.19
651 651
 	 * @param  float $value Amount cancelled.
652 652
 	 */
653
-	public function set_cancelled( $value ) {
654
-		$value = max( (float) $value, 0 );
655
-		$this->set_prop( 'cancelled', $value );
653
+	public function set_cancelled($value) {
654
+		$value = max((float) $value, 0);
655
+		$this->set_prop('cancelled', $value);
656 656
 	}
657 657
 
658 658
 	/**
@@ -661,9 +661,9 @@  discard block
 block discarded – undo
661 661
 	 * @since 1.0.19
662 662
 	 * @param  float $value Amount cancelled.
663 663
 	 */
664
-	public function set_failed( $value ) {
665
-		$value = max( (float) $value, 0 );
666
-		$this->set_prop( 'failed', $value );
664
+	public function set_failed($value) {
665
+		$value = max((float) $value, 0);
666
+		$this->set_prop('failed', $value);
667 667
 	}
668 668
 
669 669
     /**
@@ -672,11 +672,11 @@  discard block
 block discarded – undo
672 672
      * @deprecated
673 673
 	 * @return int item id
674 674
      */
675
-    public function create( $data = array() ) {
675
+    public function create($data = array()) {
676 676
 
677 677
 		// Set the properties.
678
-		if ( is_array( $data ) ) {
679
-			$this->set_props( $data );
678
+		if (is_array($data)) {
679
+			$this->set_props($data);
680 680
 		}
681 681
 
682 682
 		// Save the item.
@@ -690,8 +690,8 @@  discard block
 block discarded – undo
690 690
      * @deprecated
691 691
 	 * @return int item id
692 692
      */
693
-    public function update( $data = array() ) {
694
-        return $this->create( $data );
693
+    public function update($data = array()) {
694
+        return $this->create($data);
695 695
     }
696 696
 
697 697
     /*
@@ -711,7 +711,7 @@  discard block
 block discarded – undo
711 711
 	 */
712 712
     public function is_default() {
713 713
         $is_default = $this->get_id() == wpinv_get_default_payment_form();
714
-        return (bool) apply_filters( 'wpinv_is_default_payment_form', $is_default, $this->get_id(), $this );
714
+        return (bool) apply_filters('wpinv_is_default_payment_form', $is_default, $this->get_id(), $this);
715 715
 	}
716 716
 
717 717
     /**
@@ -723,11 +723,11 @@  discard block
 block discarded – undo
723 723
     public function is_active() {
724 724
         $is_active = 0 !== (int) $this->get_id();
725 725
 
726
-        if ( $is_active && ! current_user_can( 'edit_post', $this->get_id() ) && $this->get_status() != 'publish' ) {
726
+        if ($is_active && !current_user_can('edit_post', $this->get_id()) && $this->get_status() != 'publish') {
727 727
             $is_active = false;
728 728
         }
729 729
 
730
-        return (bool) apply_filters( 'wpinv_is_payment_form_active', $is_active, $this );
730
+        return (bool) apply_filters('wpinv_is_payment_form_active', $is_active, $this);
731 731
 	}
732 732
 
733 733
 	/**
@@ -736,8 +736,8 @@  discard block
 block discarded – undo
736 736
 	 * @since 1.0.19
737 737
 	 * @return bool
738 738
 	 */
739
-    public function has_item( $item_id ) {
740
-        return false !== $this->get_item( $item_id );
739
+    public function has_item($item_id) {
740
+        return false !== $this->get_item($item_id);
741 741
 	}
742 742
 
743 743
 	/**
@@ -746,8 +746,8 @@  discard block
 block discarded – undo
746 746
 	 * @since 1.0.19
747 747
 	 * @return bool
748 748
 	 */
749
-    public function has_element_type( $element_type ) {
750
-        return false !== $this->get_element_type( $element_type );
749
+    public function has_element_type($element_type) {
750
+        return false !== $this->get_element_type($element_type);
751 751
 	}
752 752
 
753 753
 	/**
@@ -758,13 +758,13 @@  discard block
 block discarded – undo
758 758
 	 */
759 759
     public function is_recurring() {
760 760
 
761
-		if ( ! empty( $this->invoice ) ) {
761
+		if (!empty($this->invoice)) {
762 762
 			return $this->invoice->is_recurring();
763 763
 		}
764 764
 
765
-		foreach ( $this->get_items() as $item ) {
765
+		foreach ($this->get_items() as $item) {
766 766
 
767
-			if ( $item->is_recurring() ) {
767
+			if ($item->is_recurring()) {
768 768
 				return true;
769 769
 			}
770 770
 }
@@ -777,7 +777,7 @@  discard block
 block discarded – undo
777 777
 	 *
778 778
 	 * @since 1.0.19
779 779
 	 */
780
-    public function get_html( $extra_markup = '' ) {
780
+    public function get_html($extra_markup = '') {
781 781
 
782 782
 		// Return the HTML.
783 783
 		return wpinv_get_template_html(
@@ -795,7 +795,7 @@  discard block
 block discarded – undo
795 795
 	 *
796 796
 	 * @since 1.0.19
797 797
 	 */
798
-    public function display( $extra_markup = '' ) {
798
+    public function display($extra_markup = '') {
799 799
 		wpinv_get_template(
800 800
 			'payment-forms/form.php',
801 801
 			array(
Please login to merge, or discard this patch.
includes/class-getpaid-invoice-notification-emails.php 1 patch
Spacing   +127 added lines, -127 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
  * This class handles invoice notificaiton emails.
@@ -28,7 +28,7 @@  discard block
 block discarded – undo
28 28
 		$this->invoice_actions = apply_filters(
29 29
 			'getpaid_notification_email_invoice_triggers',
30 30
 			array(
31
-				'getpaid_new_invoice'                   => array( 'new_invoice', 'user_invoice' ),
31
+				'getpaid_new_invoice'                   => array('new_invoice', 'user_invoice'),
32 32
 				'getpaid_invoice_status_wpi-cancelled'  => 'cancelled_invoice',
33 33
 				'getpaid_invoice_status_wpi-failed'     => 'failed_invoice',
34 34
 				'getpaid_invoice_status_wpi-onhold'     => 'onhold_invoice',
@@ -50,11 +50,11 @@  discard block
 block discarded – undo
50 50
 	 */
51 51
 	public function init_hooks() {
52 52
 
53
-		add_filter( 'getpaid_get_email_merge_tags', array( $this, 'invoice_merge_tags' ), 10, 2 );
54
-		add_filter( 'getpaid_invoice_email_recipients', array( $this, 'filter_email_recipients' ), 10, 2 );
53
+		add_filter('getpaid_get_email_merge_tags', array($this, 'invoice_merge_tags'), 10, 2);
54
+		add_filter('getpaid_invoice_email_recipients', array($this, 'filter_email_recipients'), 10, 2);
55 55
 
56
-		foreach ( $this->invoice_actions as $hook => $email_type ) {
57
-			$this->init_email_type_hook( $hook, $email_type );
56
+		foreach ($this->invoice_actions as $hook => $email_type) {
57
+			$this->init_email_type_hook($hook, $email_type);
58 58
 		}
59 59
 	}
60 60
 
@@ -64,25 +64,25 @@  discard block
 block discarded – undo
64 64
 	 * @param string $hook
65 65
 	 * @param string|array $email_type
66 66
 	 */
67
-	public function init_email_type_hook( $hook, $email_type ) {
67
+	public function init_email_type_hook($hook, $email_type) {
68 68
 
69
-		$email_type = wpinv_parse_list( $email_type );
69
+		$email_type = wpinv_parse_list($email_type);
70 70
 
71
-		foreach ( $email_type as $type ) {
71
+		foreach ($email_type as $type) {
72 72
 
73
-			$email = new GetPaid_Notification_Email( $type );
73
+			$email = new GetPaid_Notification_Email($type);
74 74
 
75 75
 			// Abort if it is not active.
76
-			if ( ! $email->is_active() ) {
76
+			if (!$email->is_active()) {
77 77
 				continue;
78 78
 			}
79 79
 
80
-			if ( method_exists( $this, $type ) ) {
81
-				add_action( $hook, array( $this, $type ), 100, 2 );
80
+			if (method_exists($this, $type)) {
81
+				add_action($hook, array($this, $type), 100, 2);
82 82
 				continue;
83 83
 			}
84 84
 
85
-			do_action( 'getpaid_invoice_init_email_type_hook', $type, $hook );
85
+			do_action('getpaid_invoice_init_email_type_hook', $type, $hook);
86 86
 		}
87 87
 
88 88
 	}
@@ -93,19 +93,19 @@  discard block
 block discarded – undo
93 93
 	 * @param array $merge_tags
94 94
 	 * @param mixed|WPInv_Invoice|WPInv_Subscription $object
95 95
 	 */
96
-	public function invoice_merge_tags( $merge_tags, $object ) {
96
+	public function invoice_merge_tags($merge_tags, $object) {
97 97
 
98
-		if ( is_a( $object, 'WPInv_Invoice' ) ) {
98
+		if (is_a($object, 'WPInv_Invoice')) {
99 99
 			return array_merge(
100 100
 				$merge_tags,
101
-				$this->get_invoice_merge_tags( $object )
101
+				$this->get_invoice_merge_tags($object)
102 102
 			);
103 103
 		}
104 104
 
105
-		if ( is_a( $object, 'WPInv_Subscription' ) ) {
105
+		if (is_a($object, 'WPInv_Subscription')) {
106 106
 			return array_merge(
107 107
 				$merge_tags,
108
-				$this->get_invoice_merge_tags( $object->get_parent_payment() )
108
+				$this->get_invoice_merge_tags($object->get_parent_payment())
109 109
 			);
110 110
 		}
111 111
 
@@ -119,52 +119,52 @@  discard block
 block discarded – undo
119 119
 	 * @param WPInv_Invoice $invoice
120 120
 	 * @return array
121 121
 	 */
122
-	public function get_invoice_merge_tags( $invoice ) {
122
+	public function get_invoice_merge_tags($invoice) {
123 123
 
124 124
 		// Abort if it does not exist.
125
-		if ( ! $invoice->get_id() ) {
125
+		if (!$invoice->get_id()) {
126 126
 			return array();
127 127
 		}
128 128
 
129 129
 		$due_date   = $invoice->get_due_date();
130
-		$due_date   = empty( $due_date ) ? time() + MINUTE_IN_SECONDS : strtotime( $due_date ) + ( (int) get_option( 'gmt_offset' ) * HOUR_IN_SECONDS );
130
+		$due_date   = empty($due_date) ? time() + MINUTE_IN_SECONDS : strtotime($due_date) + ((int) get_option('gmt_offset') * HOUR_IN_SECONDS);
131 131
 		$merge_tags = array(
132
-			'{name}'                 => sanitize_text_field( $invoice->get_user_full_name() ),
133
-			'{full_name}'            => sanitize_text_field( $invoice->get_user_full_name() ),
134
-			'{first_name}'           => sanitize_text_field( $invoice->get_first_name() ),
135
-			'{last_name}'            => sanitize_text_field( $invoice->get_last_name() ),
136
-			'{email}'                => sanitize_email( $invoice->get_email() ),
137
-			'{invoice_number}'       => sanitize_text_field( $invoice->get_number() ),
138
-			'{invoice_currency}'     => sanitize_text_field( $invoice->get_currency() ),
139
-			'{invoice_total}'        => sanitize_text_field( wpinv_price( $invoice->get_total(), $invoice->get_currency() ) ),
140
-			'{invoice_link}'         => esc_url( $invoice->get_view_url() ),
141
-			'{invoice_pay_link}'     => esc_url( $invoice->get_checkout_payment_url() ),
142
-			'{invoice_receipt_link}' => esc_url( $invoice->get_receipt_url() ),
143
-			'{invoice_date}'         => getpaid_format_date_value( $invoice->get_date_created() ),
144
-			'{invoice_due_date}'     => getpaid_format_date_value( $invoice->get_due_date(), __( 'on receipt', 'invoicing' ) ),
145
-			'{invoice_quote}'        => sanitize_text_field( strtolower( $invoice->get_label() ) ),
146
-			'{invoice_label}'        => sanitize_text_field( ucfirst( $invoice->get_label() ) ),
147
-			'{invoice_description}'  => wp_kses_post( $invoice->get_description() ),
148
-			'{subscription_name}'    => wp_kses_post( $invoice->get_subscription_name() ),
149
-			'{is_was}'               => $due_date < time() ? __( 'was', 'invoicing' ) : __( 'is', 'invoicing' ),
132
+			'{name}'                 => sanitize_text_field($invoice->get_user_full_name()),
133
+			'{full_name}'            => sanitize_text_field($invoice->get_user_full_name()),
134
+			'{first_name}'           => sanitize_text_field($invoice->get_first_name()),
135
+			'{last_name}'            => sanitize_text_field($invoice->get_last_name()),
136
+			'{email}'                => sanitize_email($invoice->get_email()),
137
+			'{invoice_number}'       => sanitize_text_field($invoice->get_number()),
138
+			'{invoice_currency}'     => sanitize_text_field($invoice->get_currency()),
139
+			'{invoice_total}'        => sanitize_text_field(wpinv_price($invoice->get_total(), $invoice->get_currency())),
140
+			'{invoice_link}'         => esc_url($invoice->get_view_url()),
141
+			'{invoice_pay_link}'     => esc_url($invoice->get_checkout_payment_url()),
142
+			'{invoice_receipt_link}' => esc_url($invoice->get_receipt_url()),
143
+			'{invoice_date}'         => getpaid_format_date_value($invoice->get_date_created()),
144
+			'{invoice_due_date}'     => getpaid_format_date_value($invoice->get_due_date(), __('on receipt', 'invoicing')),
145
+			'{invoice_quote}'        => sanitize_text_field(strtolower($invoice->get_label())),
146
+			'{invoice_label}'        => sanitize_text_field(ucfirst($invoice->get_label())),
147
+			'{invoice_description}'  => wp_kses_post($invoice->get_description()),
148
+			'{subscription_name}'    => wp_kses_post($invoice->get_subscription_name()),
149
+			'{is_was}'               => $due_date < time() ? __('was', 'invoicing') : __('is', 'invoicing'),
150 150
 		);
151 151
 
152
-		$payment_form_data = $invoice->get_meta( 'payment_form_data', true );
152
+		$payment_form_data = $invoice->get_meta('payment_form_data', true);
153 153
 
154
-		if ( is_array( $payment_form_data ) ) {
154
+		if (is_array($payment_form_data)) {
155 155
 
156
-			foreach ( $payment_form_data as $label => $value ) {
156
+			foreach ($payment_form_data as $label => $value) {
157 157
 
158
-				$label = preg_replace( '/[^a-z0-9]+/', '_', strtolower( $label ) );
159
-				$value = is_array( $value ) ? implode( ', ', $value ) : $value;
158
+				$label = preg_replace('/[^a-z0-9]+/', '_', strtolower($label));
159
+				$value = is_array($value) ? implode(', ', $value) : $value;
160 160
 
161
-				if ( is_scalar( $value ) ) {
162
-					$merge_tags[ "{{$label}}" ] = wp_kses_post( $value );
161
+				if (is_scalar($value)) {
162
+					$merge_tags["{{$label}}"] = wp_kses_post($value);
163 163
 				}
164 164
 			}
165 165
 		}
166 166
 
167
-		return apply_filters( 'getpaid_invoice_email_merge_tags', $merge_tags, $invoice );
167
+		return apply_filters('getpaid_invoice_email_merge_tags', $merge_tags, $invoice);
168 168
 	}
169 169
 
170 170
 	/**
@@ -176,12 +176,12 @@  discard block
 block discarded – undo
176 176
 	 * @param string|array $recipients
177 177
 	 * @param array $extra_args Extra template args.
178 178
 	 */
179
-	public function send_email( $invoice, $email, $type, $recipients, $extra_args = array() ) {
179
+	public function send_email($invoice, $email, $type, $recipients, $extra_args = array()) {
180 180
 
181
-		do_action( 'getpaid_before_send_invoice_notification', $type, $invoice, $email );
181
+		do_action('getpaid_before_send_invoice_notification', $type, $invoice, $email);
182 182
 
183
-		$skip = $invoice->is_free() && wpinv_get_option( 'skip_email_free_invoice' );
184
-		if ( apply_filters( 'getpaid_skip_invoice_email', $skip, $type, $invoice ) ) {
183
+		$skip = $invoice->is_free() && wpinv_get_option('skip_email_free_invoice');
184
+		if (apply_filters('getpaid_skip_invoice_email', $skip, $type, $invoice)) {
185 185
 			return;
186 186
 		}
187 187
 
@@ -189,43 +189,43 @@  discard block
 block discarded – undo
189 189
 		$merge_tags = $email->get_merge_tags();
190 190
 
191 191
 		$result = $mailer->send(
192
-			apply_filters( 'getpaid_invoice_email_recipients', wpinv_parse_list( $recipients ), $email ),
193
-			$email->add_merge_tags( $email->get_subject(), $merge_tags ),
194
-			$email->get_content( $merge_tags, $extra_args ),
192
+			apply_filters('getpaid_invoice_email_recipients', wpinv_parse_list($recipients), $email),
193
+			$email->add_merge_tags($email->get_subject(), $merge_tags),
194
+			$email->get_content($merge_tags, $extra_args),
195 195
 			$email->get_attachments()
196 196
 		);
197 197
 
198 198
 		// Maybe send a copy to the admin.
199
-		if ( $email->include_admin_bcc() ) {
199
+		if ($email->include_admin_bcc()) {
200 200
 			$mailer->send(
201 201
 				wpinv_get_admin_email(),
202
-				$email->add_merge_tags( $email->get_subject() . __( ' - ADMIN BCC COPY', 'invoicing' ), $merge_tags ),
203
-				$email->get_content( $merge_tags ),
202
+				$email->add_merge_tags($email->get_subject() . __(' - ADMIN BCC COPY', 'invoicing'), $merge_tags),
203
+				$email->get_content($merge_tags),
204 204
 				$email->get_attachments()
205 205
 			);
206 206
 		}
207 207
 
208
-		if ( $result ) {
208
+		if ($result) {
209 209
 			$invoice->add_system_note(
210 210
 				sprintf(
211 211
 					// translators: %1 is the email type, %2 is the invoice recipient.
212
-					__( 'Successfully sent %1$s notification email to %2$s.', 'invoicing' ),
213
-					sanitize_key( $type ),
214
-					$email->is_admin_email() ? __( 'admin', 'invoicing' ) : __( 'the customer', 'invoicing' )
212
+					__('Successfully sent %1$s notification email to %2$s.', 'invoicing'),
213
+					sanitize_key($type),
214
+					$email->is_admin_email() ? __('admin', 'invoicing') : __('the customer', 'invoicing')
215 215
 				)
216 216
 			);
217 217
 		} else {
218 218
 			$invoice->add_system_note(
219 219
 				sprintf(
220 220
 					// translators: %1 is the email type, %2 is the invoice recipient.
221
-					__( 'Failed sending %1$s notification email to %2$s.', 'invoicing' ),
222
-					sanitize_key( $type ),
223
-					$email->is_admin_email() ? __( 'admin', 'invoicing' ) : __( 'the customer', 'invoicing' )
221
+					__('Failed sending %1$s notification email to %2$s.', 'invoicing'),
222
+					sanitize_key($type),
223
+					$email->is_admin_email() ? __('admin', 'invoicing') : __('the customer', 'invoicing')
224 224
 				)
225 225
 			);
226 226
 		}
227 227
 
228
-		do_action( 'getpaid_after_send_invoice_notification', $type, $invoice, $email );
228
+		do_action('getpaid_after_send_invoice_notification', $type, $invoice, $email);
229 229
 
230 230
 		return $result;
231 231
 	}
@@ -236,20 +236,20 @@  discard block
 block discarded – undo
236 236
 	 * @param array $recipients
237 237
 	 * @param GetPaid_Notification_Email $email
238 238
 	 */
239
-	public function filter_email_recipients( $recipients, $email ) {
239
+	public function filter_email_recipients($recipients, $email) {
240 240
 
241
-		if ( ! $email->is_admin_email() ) {
241
+		if (!$email->is_admin_email()) {
242 242
 			$cc   = $email->object->get_email_cc();
243
-			$cc_2 = get_user_meta( $email->object->get_user_id(), '_wpinv_email_cc', true );
243
+			$cc_2 = get_user_meta($email->object->get_user_id(), '_wpinv_email_cc', true);
244 244
 
245
-			if ( ! empty( $cc ) ) {
246
-				$cc = array_map( 'sanitize_email', wpinv_parse_list( $cc ) );
247
-				$recipients = array_filter( array_unique( array_merge( $recipients, $cc ) ) );
245
+			if (!empty($cc)) {
246
+				$cc = array_map('sanitize_email', wpinv_parse_list($cc));
247
+				$recipients = array_filter(array_unique(array_merge($recipients, $cc)));
248 248
 			}
249 249
 
250
-			if ( ! empty( $cc_2 ) ) {
251
-				$cc_2 = array_map( 'sanitize_email', wpinv_parse_list( $cc_2 ) );
252
-				$recipients = array_filter( array_unique( array_merge( $recipients, $cc_2 ) ) );
250
+			if (!empty($cc_2)) {
251
+				$cc_2 = array_map('sanitize_email', wpinv_parse_list($cc_2));
252
+				$recipients = array_filter(array_unique(array_merge($recipients, $cc_2)));
253 253
 			}
254 254
 		}
255 255
 
@@ -262,17 +262,17 @@  discard block
 block discarded – undo
262 262
 	 *
263 263
 	 * @param WPInv_Invoice $invoice
264 264
 	 */
265
-	public function new_invoice( $invoice ) {
265
+	public function new_invoice($invoice) {
266 266
 
267 267
 		// Only send this email for invoices created via the admin page.
268
-		if ( ! $invoice->is_type( 'invoice' ) || $invoice->is_paid() || $this->is_payment_form_invoice( $invoice->get_id() ) ) {
268
+		if (!$invoice->is_type('invoice') || $invoice->is_paid() || $this->is_payment_form_invoice($invoice->get_id())) {
269 269
 			return;
270 270
 		}
271 271
 
272
-		$email     = new GetPaid_Notification_Email( __FUNCTION__, $invoice );
272
+		$email     = new GetPaid_Notification_Email(__FUNCTION__, $invoice);
273 273
 		$recipient = wpinv_get_admin_email();
274 274
 
275
-		return $this->send_email( $invoice, $email, __FUNCTION__, $recipient );
275
+		return $this->send_email($invoice, $email, __FUNCTION__, $recipient);
276 276
 
277 277
 	}
278 278
 
@@ -281,12 +281,12 @@  discard block
 block discarded – undo
281 281
 	 *
282 282
 	 * @param WPInv_Invoice $invoice
283 283
 	 */
284
-	public function cancelled_invoice( $invoice ) {
284
+	public function cancelled_invoice($invoice) {
285 285
 
286
-		$email     = new GetPaid_Notification_Email( __FUNCTION__, $invoice );
286
+		$email     = new GetPaid_Notification_Email(__FUNCTION__, $invoice);
287 287
 		$recipient = $invoice->get_email();
288 288
 
289
-		return $this->send_email( $invoice, $email, __FUNCTION__, $recipient );
289
+		return $this->send_email($invoice, $email, __FUNCTION__, $recipient);
290 290
 	}
291 291
 
292 292
 	/**
@@ -294,12 +294,12 @@  discard block
 block discarded – undo
294 294
 	 *
295 295
 	 * @param WPInv_Invoice $invoice
296 296
 	 */
297
-	public function failed_invoice( $invoice ) {
297
+	public function failed_invoice($invoice) {
298 298
 
299
-		$email     = new GetPaid_Notification_Email( __FUNCTION__, $invoice );
299
+		$email     = new GetPaid_Notification_Email(__FUNCTION__, $invoice);
300 300
 		$recipient = wpinv_get_admin_email();
301 301
 
302
-		return $this->send_email( $invoice, $email, __FUNCTION__, $recipient );
302
+		return $this->send_email($invoice, $email, __FUNCTION__, $recipient);
303 303
 
304 304
 	}
305 305
 
@@ -308,12 +308,12 @@  discard block
 block discarded – undo
308 308
 	 *
309 309
 	 * @param WPInv_Invoice $invoice
310 310
 	 */
311
-	public function onhold_invoice( $invoice ) {
311
+	public function onhold_invoice($invoice) {
312 312
 
313
-		$email     = new GetPaid_Notification_Email( __FUNCTION__, $invoice );
313
+		$email     = new GetPaid_Notification_Email(__FUNCTION__, $invoice);
314 314
 		$recipient = $invoice->get_email();
315 315
 
316
-		return $this->send_email( $invoice, $email, __FUNCTION__, $recipient );
316
+		return $this->send_email($invoice, $email, __FUNCTION__, $recipient);
317 317
 
318 318
 	}
319 319
 
@@ -322,12 +322,12 @@  discard block
 block discarded – undo
322 322
 	 *
323 323
 	 * @param WPInv_Invoice $invoice
324 324
 	 */
325
-	public function processing_invoice( $invoice ) {
325
+	public function processing_invoice($invoice) {
326 326
 
327
-		$email     = new GetPaid_Notification_Email( __FUNCTION__, $invoice );
327
+		$email     = new GetPaid_Notification_Email(__FUNCTION__, $invoice);
328 328
 		$recipient = $invoice->get_email();
329 329
 
330
-		return $this->send_email( $invoice, $email, __FUNCTION__, $recipient );
330
+		return $this->send_email($invoice, $email, __FUNCTION__, $recipient);
331 331
 
332 332
 	}
333 333
 
@@ -336,17 +336,17 @@  discard block
 block discarded – undo
336 336
 	 *
337 337
 	 * @param WPInv_Invoice $invoice
338 338
 	 */
339
-	public function completed_invoice( $invoice ) {
339
+	public function completed_invoice($invoice) {
340 340
 
341 341
 		// (Maybe) abort if it is a renewal invoice.
342
-		if ( $invoice->is_renewal() && ! wpinv_get_option( 'email_completed_invoice_renewal_active', false ) ) {
342
+		if ($invoice->is_renewal() && !wpinv_get_option('email_completed_invoice_renewal_active', false)) {
343 343
 			return;
344 344
 		}
345 345
 
346
-		$email     = new GetPaid_Notification_Email( __FUNCTION__, $invoice );
346
+		$email     = new GetPaid_Notification_Email(__FUNCTION__, $invoice);
347 347
 		$recipient = $invoice->get_email();
348 348
 
349
-		return $this->send_email( $invoice, $email, __FUNCTION__, $recipient );
349
+		return $this->send_email($invoice, $email, __FUNCTION__, $recipient);
350 350
 
351 351
 	}
352 352
 
@@ -355,12 +355,12 @@  discard block
 block discarded – undo
355 355
 	 *
356 356
 	 * @param WPInv_Invoice $invoice
357 357
 	 */
358
-	public function refunded_invoice( $invoice ) {
358
+	public function refunded_invoice($invoice) {
359 359
 
360
-		$email     = new GetPaid_Notification_Email( __FUNCTION__, $invoice );
360
+		$email     = new GetPaid_Notification_Email(__FUNCTION__, $invoice);
361 361
 		$recipient = $invoice->get_email();
362 362
 
363
-		return $this->send_email( $invoice, $email, __FUNCTION__, $recipient );
363
+		return $this->send_email($invoice, $email, __FUNCTION__, $recipient);
364 364
 
365 365
 	}
366 366
 
@@ -370,21 +370,21 @@  discard block
 block discarded – undo
370 370
 	 * @param WPInv_Invoice $invoice
371 371
 	 * @param bool $force
372 372
 	 */
373
-	public function user_invoice( $invoice, $force = false ) {
373
+	public function user_invoice($invoice, $force = false) {
374 374
 
375
-		if ( ! $force && ! empty( $GLOBALS['wpinv_skip_invoice_notification'] ) ) {
375
+		if (!$force && !empty($GLOBALS['wpinv_skip_invoice_notification'])) {
376 376
 			return;
377 377
 		}
378 378
 
379 379
 		// Only send this email for invoices created via the admin page.
380
-		if ( ! $invoice->is_type( 'invoice' ) || ( empty( $force ) && $invoice->is_paid() ) || ( empty( $force ) && $this->is_payment_form_invoice( $invoice->get_id() ) ) ) {
380
+		if (!$invoice->is_type('invoice') || (empty($force) && $invoice->is_paid()) || (empty($force) && $this->is_payment_form_invoice($invoice->get_id()))) {
381 381
 			return;
382 382
 		}
383 383
 
384
-		$email     = new GetPaid_Notification_Email( __FUNCTION__, $invoice );
384
+		$email     = new GetPaid_Notification_Email(__FUNCTION__, $invoice);
385 385
 		$recipient = $invoice->get_email();
386 386
 
387
-		return $this->send_email( $invoice, $email, __FUNCTION__, $recipient );
387
+		return $this->send_email($invoice, $email, __FUNCTION__, $recipient);
388 388
 
389 389
 	}
390 390
 
@@ -394,11 +394,11 @@  discard block
 block discarded – undo
394 394
 	 * @param int $invoice
395 395
 	 * @return bool
396 396
 	 */
397
-	public function is_payment_form_invoice( $invoice ) {
398
-		$created_via             = get_post_meta( $invoice, 'wpinv_created_via', true );
397
+	public function is_payment_form_invoice($invoice) {
398
+		$created_via             = get_post_meta($invoice, 'wpinv_created_via', true);
399 399
 		$is_payment_form_invoice = 'payment_form' === $created_via || 'geodirectory' === $created_via;
400
-		$is_payment_form_invoice = apply_filters( 'getpaid_invoice_notifications_is_payment_form_invoice', $is_payment_form_invoice, $invoice );
401
-		return empty( $_GET['getpaid-admin-action'] ) && $is_payment_form_invoice;
400
+		$is_payment_form_invoice = apply_filters('getpaid_invoice_notifications_is_payment_form_invoice', $is_payment_form_invoice, $invoice);
401
+		return empty($_GET['getpaid-admin-action']) && $is_payment_form_invoice;
402 402
 	}
403 403
 
404 404
 	/**
@@ -407,12 +407,12 @@  discard block
 block discarded – undo
407 407
 	 * @param WPInv_Invoice $invoice
408 408
 	 * @param string $note
409 409
 	 */
410
-	public function user_note( $invoice, $note ) {
410
+	public function user_note($invoice, $note) {
411 411
 
412
-		$email     = new GetPaid_Notification_Email( __FUNCTION__, $invoice );
412
+		$email     = new GetPaid_Notification_Email(__FUNCTION__, $invoice);
413 413
 		$recipient = $invoice->get_email();
414 414
 
415
-		return $this->send_email( $invoice, $email, __FUNCTION__, $recipient, array( 'customer_note' => $note ) );
415
+		return $this->send_email($invoice, $email, __FUNCTION__, $recipient, array('customer_note' => $note));
416 416
 
417 417
 	}
418 418
 
@@ -421,9 +421,9 @@  discard block
 block discarded – undo
421 421
 	 *
422 422
 	 * @param WPInv_Invoice $invoice
423 423
 	 */
424
-	public function force_send_overdue_notice( $invoice ) {
425
-		$email = new GetPaid_Notification_Email( 'overdue', $invoice );
426
-		return $this->send_email( $invoice, $email, 'overdue', $invoice->get_email() );
424
+	public function force_send_overdue_notice($invoice) {
425
+		$email = new GetPaid_Notification_Email('overdue', $invoice);
426
+		return $this->send_email($invoice, $email, 'overdue', $invoice->get_email());
427 427
 	}
428 428
 
429 429
 	/**
@@ -434,38 +434,38 @@  discard block
 block discarded – undo
434 434
 	public function overdue() {
435 435
 		global $wpdb;
436 436
 
437
-		$email = new GetPaid_Notification_Email( __FUNCTION__ );
437
+		$email = new GetPaid_Notification_Email(__FUNCTION__);
438 438
 
439 439
 		// Fetch reminder days.
440
-		$reminder_days = array_unique( wp_parse_id_list( $email->get_option( 'days' ) ) );
440
+		$reminder_days = array_unique(wp_parse_id_list($email->get_option('days')));
441 441
 
442 442
 		// Abort if non is set.
443
-		if ( empty( $reminder_days ) ) {
443
+		if (empty($reminder_days)) {
444 444
 			return;
445 445
 		}
446 446
 
447 447
 		// Retrieve date query.
448
-		$date_query = $this->get_date_query( $reminder_days );
448
+		$date_query = $this->get_date_query($reminder_days);
449 449
 
450 450
 		// Invoices table.
451 451
 		$table = $wpdb->prefix . 'getpaid_invoices';
452 452
 
453 453
 		// Fetch invoices.
454
-		$invoices  = $wpdb->get_col(
454
+		$invoices = $wpdb->get_col(
455 455
 			"SELECT posts.ID FROM $wpdb->posts as posts
456 456
 			LEFT JOIN $table as invoices ON invoices.post_id = posts.ID
457 457
 			WHERE posts.post_type = 'wpi_invoice' AND posts.post_status = 'wpi-pending' $date_query"
458 458
         );
459 459
 
460
-		foreach ( $invoices as $invoice ) {
460
+		foreach ($invoices as $invoice) {
461 461
 
462 462
 			// Only send this email for invoices created via the admin page.
463
-			if ( ! $this->is_payment_form_invoice( $invoice ) ) {
464
-				$invoice       = new WPInv_Invoice( $invoice );
463
+			if (!$this->is_payment_form_invoice($invoice)) {
464
+				$invoice       = new WPInv_Invoice($invoice);
465 465
 				$email->object = $invoice;
466 466
 
467
-				if ( $invoice->needs_payment() && ! $invoice->is_renewal() ) {
468
-					$this->send_email( $invoice, $email, __FUNCTION__, $invoice->get_email() );
467
+				if ($invoice->needs_payment() && !$invoice->is_renewal()) {
468
+					$this->send_email($invoice, $email, __FUNCTION__, $invoice->get_email());
469 469
 				}
470 470
 			}
471 471
 		}
@@ -478,14 +478,14 @@  discard block
 block discarded – undo
478 478
 	 * @param array $reminder_days
479 479
 	 * @return string
480 480
 	 */
481
-	public function get_date_query( $reminder_days ) {
481
+	public function get_date_query($reminder_days) {
482 482
 
483 483
 		$date_query = array(
484 484
 			'relation' => 'OR',
485 485
 		);
486 486
 
487
-		foreach ( $reminder_days as $days ) {
488
-			$date = date_parse( date( 'Y-m-d', strtotime( "-$days days", current_time( 'timestamp' ) ) ) );
487
+		foreach ($reminder_days as $days) {
488
+			$date = date_parse(date('Y-m-d', strtotime("-$days days", current_time('timestamp'))));
489 489
 
490 490
 			$date_query[] = array(
491 491
 				'year'  => $date['year'],
@@ -495,7 +495,7 @@  discard block
 block discarded – undo
495 495
 
496 496
 		}
497 497
 
498
-		$date_query = new WP_Date_Query( $date_query, 'invoices.due_date' );
498
+		$date_query = new WP_Date_Query($date_query, 'invoices.due_date');
499 499
 
500 500
 		return $date_query->get_sql();
501 501
 
Please login to merge, or discard this patch.
includes/data-stores/class-getpaid-item-data-store.php 1 patch
Spacing   +51 added lines, -51 removed lines patch added patch discarded remove patch
@@ -3,7 +3,7 @@  discard block
 block discarded – undo
3 3
  * GetPaid_Item_Data_Store class file.
4 4
  *
5 5
  */
6
-if ( ! defined( 'ABSPATH' ) ) {
6
+if (!defined('ABSPATH')) {
7 7
 	exit;
8 8
 }
9 9
 
@@ -80,39 +80,39 @@  discard block
 block discarded – undo
80 80
 	 *
81 81
 	 * @param WPInv_Item $item Item object.
82 82
 	 */
83
-	public function create( &$item ) {
84
-		$item->set_version( WPINV_VERSION );
85
-		$item->set_date_created( current_time( 'mysql' ) );
83
+	public function create(&$item) {
84
+		$item->set_version(WPINV_VERSION);
85
+		$item->set_date_created(current_time('mysql'));
86 86
 
87 87
 		// Create a new post.
88 88
 		$id = wp_insert_post(
89 89
 			apply_filters(
90 90
 				'getpaid_new_item_data',
91 91
 				array(
92
-					'post_date'    => $item->get_date_created( 'edit' ),
92
+					'post_date'    => $item->get_date_created('edit'),
93 93
 					'post_type'    => 'wpi_item',
94
-					'post_status'  => $this->get_post_status( $item ),
94
+					'post_status'  => $this->get_post_status($item),
95 95
 					'ping_status'  => 'closed',
96
-					'post_author'  => $item->get_author( 'edit' ),
97
-					'post_title'   => $item->get_name( 'edit' ),
96
+					'post_author'  => $item->get_author('edit'),
97
+					'post_title'   => $item->get_name('edit'),
98 98
 					'post_parent'  => $item->get_parent_id(),
99
-					'post_excerpt' => $item->get_description( 'edit' ),
99
+					'post_excerpt' => $item->get_description('edit'),
100 100
 				)
101 101
 			),
102 102
 			true
103 103
 		);
104 104
 
105
-		if ( $id && ! is_wp_error( $id ) ) {
106
-			$item->set_id( $id );
107
-			$this->update_post_meta( $item );
105
+		if ($id && !is_wp_error($id)) {
106
+			$item->set_id($id);
107
+			$this->update_post_meta($item);
108 108
 			$item->save_meta_data();
109 109
 			$item->apply_changes();
110
-			$this->clear_caches( $item );
111
-			do_action( 'getpaid_new_item', $item );
110
+			$this->clear_caches($item);
111
+			do_action('getpaid_new_item', $item);
112 112
 			return true;
113 113
 		}
114 114
 
115
-		if ( is_wp_error( $id ) ) {
115
+		if (is_wp_error($id)) {
116 116
 			$item->last_error = $id->get_error_message();
117 117
 		}
118 118
 
@@ -125,14 +125,14 @@  discard block
 block discarded – undo
125 125
 	 * @param WPInv_Item $item Item object.
126 126
 	 *
127 127
 	 */
128
-	public function read( &$item ) {
128
+	public function read(&$item) {
129 129
 
130 130
 		$item->set_defaults();
131
-		$item_object = get_post( $item->get_id() );
131
+		$item_object = get_post($item->get_id());
132 132
 
133
-		if ( ! $item->get_id() || ! $item_object || $item_object->post_type != 'wpi_item' ) {
134
-			$item->last_error = __( 'Invalid item.', 'invoicing' );
135
-			$item->set_id( 0 );
133
+		if (!$item->get_id() || !$item_object || $item_object->post_type != 'wpi_item') {
134
+			$item->last_error = __('Invalid item.', 'invoicing');
135
+			$item->set_id(0);
136 136
 			return false;
137 137
 		}
138 138
 
@@ -148,10 +148,10 @@  discard block
 block discarded – undo
148 148
 			)
149 149
 		);
150 150
 
151
-		$this->read_object_data( $item, $item_object );
151
+		$this->read_object_data($item, $item_object);
152 152
 		$item->read_meta_data();
153
-		$item->set_object_read( true );
154
-		do_action( 'getpaid_read_item', $item );
153
+		$item->set_object_read(true);
154
+		do_action('getpaid_read_item', $item);
155 155
 
156 156
 	}
157 157
 
@@ -160,29 +160,29 @@  discard block
 block discarded – undo
160 160
 	 *
161 161
 	 * @param WPInv_Item $item Item object.
162 162
 	 */
163
-	public function update( &$item ) {
163
+	public function update(&$item) {
164 164
 		$item->save_meta_data();
165
-		$item->set_version( WPINV_VERSION );
165
+		$item->set_version(WPINV_VERSION);
166 166
 
167
-		if ( null === $item->get_date_created( 'edit' ) ) {
168
-			$item->set_date_created( current_time( 'mysql' ) );
167
+		if (null === $item->get_date_created('edit')) {
168
+			$item->set_date_created(current_time('mysql'));
169 169
 		}
170 170
 
171 171
 		// Grab the current status so we can compare.
172
-		$previous_status = get_post_status( $item->get_id() );
172
+		$previous_status = get_post_status($item->get_id());
173 173
 
174 174
 		$changes = $item->get_changes();
175 175
 
176 176
 		// Only update the post when the post data changes.
177
-		if ( array_intersect( array( 'date_created', 'date_modified', 'status', 'parent_id', 'description', 'name', 'author' ), array_keys( $changes ) ) ) {
177
+		if (array_intersect(array('date_created', 'date_modified', 'status', 'parent_id', 'description', 'name', 'author'), array_keys($changes))) {
178 178
 			$post_data = array(
179
-				'post_date'     => $item->get_date_created( 'edit' ),
180
-				'post_status'   => $item->get_status( 'edit' ),
181
-				'post_parent'   => $item->get_parent_id( 'edit' ),
182
-				'post_excerpt'  => $item->get_description( 'edit' ),
183
-				'post_modified' => $item->get_date_modified( 'edit' ),
184
-				'post_title'    => $item->get_name( 'edit' ),
185
-				'post_author'   => $item->get_author( 'edit' ),
179
+				'post_date'     => $item->get_date_created('edit'),
180
+				'post_status'   => $item->get_status('edit'),
181
+				'post_parent'   => $item->get_parent_id('edit'),
182
+				'post_excerpt'  => $item->get_description('edit'),
183
+				'post_modified' => $item->get_date_modified('edit'),
184
+				'post_title'    => $item->get_name('edit'),
185
+				'post_author'   => $item->get_author('edit'),
186 186
 			);
187 187
 
188 188
 			/**
@@ -193,25 +193,25 @@  discard block
 block discarded – undo
193 193
 			 * This ensures hooks are fired by either WP itself (admin screen save),
194 194
 			 * or an update purely from CRUD.
195 195
 			 */
196
-			if ( doing_action( 'save_post' ) ) {
197
-				$GLOBALS['wpdb']->update( $GLOBALS['wpdb']->posts, $post_data, array( 'ID' => $item->get_id() ) );
198
-				clean_post_cache( $item->get_id() );
196
+			if (doing_action('save_post')) {
197
+				$GLOBALS['wpdb']->update($GLOBALS['wpdb']->posts, $post_data, array('ID' => $item->get_id()));
198
+				clean_post_cache($item->get_id());
199 199
 			} else {
200
-				wp_update_post( array_merge( array( 'ID' => $item->get_id() ), $post_data ) );
200
+				wp_update_post(array_merge(array('ID' => $item->get_id()), $post_data));
201 201
 			}
202
-			$item->read_meta_data( true ); // Refresh internal meta data, in case things were hooked into `save_post` or another WP hook.
202
+			$item->read_meta_data(true); // Refresh internal meta data, in case things were hooked into `save_post` or another WP hook.
203 203
 		}
204
-		$this->update_post_meta( $item );
204
+		$this->update_post_meta($item);
205 205
 		$item->apply_changes();
206
-		$this->clear_caches( $item );
206
+		$this->clear_caches($item);
207 207
 
208 208
 		// Fire a hook depending on the status - this should be considered a creation if it was previously draft status.
209
-		$new_status = $item->get_status( 'edit' );
209
+		$new_status = $item->get_status('edit');
210 210
 
211
-		if ( $new_status !== $previous_status && in_array( $previous_status, array( 'new', 'auto-draft', 'draft' ), true ) ) {
212
-			do_action( 'getpaid_new_item', $item );
211
+		if ($new_status !== $previous_status && in_array($previous_status, array('new', 'auto-draft', 'draft'), true)) {
212
+			do_action('getpaid_new_item', $item);
213 213
 		} else {
214
-			do_action( 'getpaid_update_item', $item );
214
+			do_action('getpaid_update_item', $item);
215 215
 		}
216 216
 
217 217
 	}
@@ -228,14 +228,14 @@  discard block
 block discarded – undo
228 228
 	 * @param WPInv_Item $item WPInv_Item object.
229 229
 	 * @since 1.0.19
230 230
 	 */
231
-	protected function update_post_meta( &$item ) {
231
+	protected function update_post_meta(&$item) {
232 232
 
233 233
 		// Ensure that we have a custom id.
234
-        if ( ! $item->get_custom_id() ) {
235
-            $item->set_custom_id( $item->get_id() );
234
+        if (!$item->get_custom_id()) {
235
+            $item->set_custom_id($item->get_id());
236 236
 		}
237 237
 
238
-		parent::update_post_meta( $item );
238
+		parent::update_post_meta($item);
239 239
 	}
240 240
 
241 241
 }
Please login to merge, or discard this patch.
includes/payments/class-getpaid-payment-form-submission.php 1 patch
Spacing   +133 added lines, -133 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
 
@@ -146,8 +146,8 @@  discard block
 block discarded – undo
146 146
 		$this->state   = wpinv_get_default_state();
147 147
 
148 148
 		// Do we have an actual submission?
149
-		if ( isset( $_POST['getpaid_payment_form_submission'] ) ) {
150
-			$this->load_data( wp_kses_post_deep( wp_unslash( $_POST ) ) );
149
+		if (isset($_POST['getpaid_payment_form_submission'])) {
150
+			$this->load_data(wp_kses_post_deep(wp_unslash($_POST)));
151 151
 		}
152 152
 
153 153
 	}
@@ -157,16 +157,16 @@  discard block
 block discarded – undo
157 157
 	 *
158 158
 	 * @param array $data
159 159
 	 */
160
-	public function load_data( $data ) {
160
+	public function load_data($data) {
161 161
 
162 162
 		// Allow plugins to filter the data.
163
-		$data       = apply_filters( 'getpaid_submission_data', $data, $this );
163
+		$data       = apply_filters('getpaid_submission_data', $data, $this);
164 164
 
165 165
 		// Cache it...
166 166
 		$this->data = $data;
167 167
 
168 168
 		// Then generate a unique id from the data.
169
-		$this->id   = md5( wp_json_encode( $data ) );
169
+		$this->id   = md5(wp_json_encode($data));
170 170
 
171 171
 		// Finally, process the submission.
172 172
 		try {
@@ -176,29 +176,29 @@  discard block
 block discarded – undo
176 176
 			$processors = apply_filters(
177 177
 				'getpaid_payment_form_submission_processors',
178 178
 				array(
179
-					array( $this, 'process_payment_form' ),
180
-					array( $this, 'process_invoice' ),
181
-					array( $this, 'process_fees' ),
182
-					array( $this, 'process_items' ),
183
-					array( $this, 'process_discount' ),
184
-					array( $this, 'process_taxes' ),
179
+					array($this, 'process_payment_form'),
180
+					array($this, 'process_invoice'),
181
+					array($this, 'process_fees'),
182
+					array($this, 'process_items'),
183
+					array($this, 'process_discount'),
184
+					array($this, 'process_taxes'),
185 185
 				),
186 186
 				$this
187 187
 			);
188 188
 
189
-			foreach ( $processors as $processor ) {
190
-				call_user_func_array( $processor, array( &$this ) );
189
+			foreach ($processors as $processor) {
190
+				call_user_func_array($processor, array(&$this));
191 191
 			}
192
-		} catch ( GetPaid_Payment_Exception $e ) {
192
+		} catch (GetPaid_Payment_Exception $e) {
193 193
 			$this->last_error      = $e->getMessage();
194 194
 			$this->last_error_code = $e->getErrorCode();
195
-		} catch ( Exception $e ) {
195
+		} catch (Exception $e) {
196 196
 			$this->last_error      = $e->getMessage();
197 197
 			$this->last_error_code = $e->getCode();
198 198
 		}
199 199
 
200 200
 		// Fired when we are done processing a submission.
201
-		do_action_ref_array( 'getpaid_process_submission', array( &$this ) );
201
+		do_action_ref_array('getpaid_process_submission', array(&$this));
202 202
 
203 203
 	}
204 204
 
@@ -219,18 +219,18 @@  discard block
 block discarded – undo
219 219
 	public function process_payment_form() {
220 220
 
221 221
 		// Every submission needs an active payment form.
222
-		if ( empty( $this->data['form_id'] ) ) {
223
-			throw new Exception( __( 'Missing payment form', 'invoicing' ) );
222
+		if (empty($this->data['form_id'])) {
223
+			throw new Exception(__('Missing payment form', 'invoicing'));
224 224
 		}
225 225
 
226 226
 		// Fetch the payment form.
227
-		$this->payment_form = new GetPaid_Payment_Form( $this->data['form_id'] );
227
+		$this->payment_form = new GetPaid_Payment_Form($this->data['form_id']);
228 228
 
229
-		if ( ! $this->payment_form->is_active() ) {
230
-			throw new Exception( __( 'Payment form not active', 'invoicing' ) );
229
+		if (!$this->payment_form->is_active()) {
230
+			throw new Exception(__('Payment form not active', 'invoicing'));
231 231
 		}
232 232
 
233
-		do_action_ref_array( 'getpaid_submissions_process_payment_form', array( &$this ) );
233
+		do_action_ref_array('getpaid_submissions_process_payment_form', array(&$this));
234 234
 	}
235 235
 
236 236
     /**
@@ -260,64 +260,64 @@  discard block
 block discarded – undo
260 260
 	public function process_invoice() {
261 261
 
262 262
 		// Abort if there is no invoice.
263
-		if ( empty( $this->data['invoice_id'] ) ) {
263
+		if (empty($this->data['invoice_id'])) {
264 264
 
265 265
 			// Check if we are resuming a payment.
266
-			if ( empty( $this->data['maybe_use_invoice'] ) ) {
266
+			if (empty($this->data['maybe_use_invoice'])) {
267 267
 				return;
268 268
 			}
269 269
 
270
-			$invoice = wpinv_get_invoice( $this->data['maybe_use_invoice'] );
271
-			if ( empty( $invoice ) || ! $invoice->has_status( 'draft, auto-draft, wpi-pending' ) ) {
270
+			$invoice = wpinv_get_invoice($this->data['maybe_use_invoice']);
271
+			if (empty($invoice) || !$invoice->has_status('draft, auto-draft, wpi-pending')) {
272 272
 				return;
273 273
 			}
274 274
 		}
275 275
 
276 276
 		// If the submission is for an existing invoice, ensure that it exists
277 277
 		// and that it is not paid for.
278
-		if ( empty( $invoice ) ) {
279
-			$invoice = wpinv_get_invoice( $this->data['invoice_id'] );
278
+		if (empty($invoice)) {
279
+			$invoice = wpinv_get_invoice($this->data['invoice_id']);
280 280
 		}
281 281
 
282
-        if ( empty( $invoice ) ) {
283
-			throw new Exception( __( 'Invalid invoice', 'invoicing' ) );
282
+        if (empty($invoice)) {
283
+			throw new Exception(__('Invalid invoice', 'invoicing'));
284 284
 		}
285 285
 
286
-		if ( $invoice->is_paid() ) {
287
-			throw new Exception( __( 'This invoice is already paid for.', 'invoicing' ) );
286
+		if ($invoice->is_paid()) {
287
+			throw new Exception(__('This invoice is already paid for.', 'invoicing'));
288 288
 		}
289 289
 
290 290
 		$this->payment_form->invoice = $invoice;
291
-		if ( ! $this->payment_form->is_default() ) {
291
+		if (!$this->payment_form->is_default()) {
292 292
 
293 293
 			$items    = array();
294 294
 			$item_ids = array();
295 295
 
296
-			foreach ( $invoice->get_items() as $item ) {
297
-				if ( ! in_array( $item->get_id(), $item_ids ) ) {
296
+			foreach ($invoice->get_items() as $item) {
297
+				if (!in_array($item->get_id(), $item_ids)) {
298 298
 					$item_ids[] = $item->get_id();
299 299
 					$items[]    = $item;
300 300
 				}
301 301
 			}
302 302
 
303
-			foreach ( $this->payment_form->get_items() as $item ) {
304
-				if ( ! in_array( $item->get_id(), $item_ids ) ) {
303
+			foreach ($this->payment_form->get_items() as $item) {
304
+				if (!in_array($item->get_id(), $item_ids)) {
305 305
 					$item_ids[] = $item->get_id();
306 306
 					$items[]    = $item;
307 307
 				}
308 308
 			}
309 309
 
310
-			$this->payment_form->set_items( $items );
310
+			$this->payment_form->set_items($items);
311 311
 
312 312
 		} else {
313
-			$this->payment_form->set_items( $invoice->get_items() );
313
+			$this->payment_form->set_items($invoice->get_items());
314 314
 		}
315 315
 
316 316
 		$this->country = $invoice->get_country();
317 317
 		$this->state   = $invoice->get_state();
318 318
 		$this->invoice = $invoice;
319 319
 
320
-		do_action_ref_array( 'getpaid_submissions_process_invoice', array( &$this ) );
320
+		do_action_ref_array('getpaid_submissions_process_invoice', array(&$this));
321 321
 	}
322 322
 
323 323
 	/**
@@ -337,7 +337,7 @@  discard block
 block discarded – undo
337 337
 	 * @return bool
338 338
 	 */
339 339
 	public function has_invoice() {
340
-		return ! empty( $this->invoice );
340
+		return !empty($this->invoice);
341 341
 	}
342 342
 
343 343
 	/*
@@ -356,13 +356,13 @@  discard block
 block discarded – undo
356 356
 	 */
357 357
 	public function process_items() {
358 358
 
359
-		$processor = new GetPaid_Payment_Form_Submission_Items( $this );
359
+		$processor = new GetPaid_Payment_Form_Submission_Items($this);
360 360
 
361
-		foreach ( $processor->items as $item ) {
362
-			$this->add_item( $item );
361
+		foreach ($processor->items as $item) {
362
+			$this->add_item($item);
363 363
 		}
364 364
 
365
-		do_action_ref_array( 'getpaid_submissions_process_items', array( &$this ) );
365
+		do_action_ref_array('getpaid_submissions_process_items', array(&$this));
366 366
 	}
367 367
 
368 368
 	/**
@@ -371,20 +371,20 @@  discard block
 block discarded – undo
371 371
 	 * @since 1.0.19
372 372
 	 * @param GetPaid_Form_Item $item
373 373
 	 */
374
-	public function add_item( $item ) {
374
+	public function add_item($item) {
375 375
 
376 376
 		// Make sure that it is available for purchase.
377
-		if ( ! $item->can_purchase() || isset( $this->items[ $item->get_id() ] ) ) {
377
+		if (!$item->can_purchase() || isset($this->items[$item->get_id()])) {
378 378
 			return;
379 379
 		}
380 380
 
381 381
 		// Each submission can only contain one recurring item.
382
-		if ( $item->is_recurring() ) {
382
+		if ($item->is_recurring()) {
383 383
 			$this->has_recurring = $item->get_id();
384 384
 		}
385 385
 
386 386
 		// Update the items and totals.
387
-		$this->items[ $item->get_id() ]         = $item;
387
+		$this->items[$item->get_id()]         = $item;
388 388
 		$this->totals['subtotal']['initial']   += $item->get_sub_total();
389 389
 		$this->totals['subtotal']['recurring'] += $item->get_recurring_sub_total();
390 390
 
@@ -398,17 +398,17 @@  discard block
 block discarded – undo
398 398
 	 *
399 399
 	 * @since 1.0.19
400 400
 	 */
401
-	public function remove_item( $item_id ) {
401
+	public function remove_item($item_id) {
402 402
 
403
-		if ( isset( $this->items[ $item_id ] ) ) {
404
-			$this->totals['subtotal']['initial']   -= $this->items[ $item_id ]->get_sub_total();
405
-			$this->totals['subtotal']['recurring'] -= $this->items[ $item_id ]->get_recurring_sub_total();
403
+		if (isset($this->items[$item_id])) {
404
+			$this->totals['subtotal']['initial']   -= $this->items[$item_id]->get_sub_total();
405
+			$this->totals['subtotal']['recurring'] -= $this->items[$item_id]->get_recurring_sub_total();
406 406
 
407
-			if ( $this->items[ $item_id ]->is_recurring() ) {
407
+			if ($this->items[$item_id]->is_recurring()) {
408 408
 				$this->has_recurring = 0;
409 409
 			}
410 410
 
411
-			unset( $this->items[ $item_id ] );
411
+			unset($this->items[$item_id]);
412 412
 		}
413 413
 
414 414
 	}
@@ -420,7 +420,7 @@  discard block
 block discarded – undo
420 420
 	 */
421 421
 	public function get_subtotal() {
422 422
 
423
-		if ( wpinv_prices_include_tax() ) {
423
+		if (wpinv_prices_include_tax()) {
424 424
 			return $this->totals['subtotal']['initial'] - $this->totals['taxes']['initial'];
425 425
 		}
426 426
 
@@ -434,7 +434,7 @@  discard block
 block discarded – undo
434 434
 	 */
435 435
 	public function get_recurring_subtotal() {
436 436
 
437
-		if ( wpinv_prices_include_tax() ) {
437
+		if (wpinv_prices_include_tax()) {
438 438
 			return $this->totals['subtotal']['recurring'] - $this->totals['taxes']['recurring'];
439 439
 		}
440 440
 
@@ -458,7 +458,7 @@  discard block
 block discarded – undo
458 458
 	 * @return bool
459 459
 	 */
460 460
 	public function has_subscription_group() {
461
-		return $this->has_recurring && getpaid_should_group_subscriptions( $this ) && 1 == count( getpaid_get_subscription_groups( $this ) );
461
+		return $this->has_recurring && getpaid_should_group_subscriptions($this) && 1 == count(getpaid_get_subscription_groups($this));
462 462
 	}
463 463
 
464 464
 	/**
@@ -468,7 +468,7 @@  discard block
 block discarded – undo
468 468
 	 * @return bool
469 469
 	 */
470 470
 	public function has_multiple_subscription_groups() {
471
-		return $this->has_recurring && 1 < count( getpaid_get_subscription_groups( $this ) );
471
+		return $this->has_recurring && 1 < count(getpaid_get_subscription_groups($this));
472 472
 	}
473 473
 
474 474
 	/*
@@ -488,39 +488,39 @@  discard block
 block discarded – undo
488 488
 	public function process_taxes() {
489 489
 
490 490
 		// Abort if we're not using taxes.
491
-		if ( ! $this->use_taxes() ) {
491
+		if (!$this->use_taxes()) {
492 492
 			return;
493 493
 		}
494 494
 
495 495
 		// If a custom country && state has been passed in, use it to calculate taxes.
496
-		$country = $this->get_field( 'wpinv_country', 'billing' );
497
-		if ( ! empty( $country ) ) {
496
+		$country = $this->get_field('wpinv_country', 'billing');
497
+		if (!empty($country)) {
498 498
 			$this->country = $country;
499 499
 		}
500 500
 
501
-		$state = $this->get_field( 'wpinv_state', 'billing' );
502
-		if ( ! empty( $state ) ) {
501
+		$state = $this->get_field('wpinv_state', 'billing');
502
+		if (!empty($state)) {
503 503
 			$this->state = $state;
504 504
 		}
505 505
 
506 506
 		// Confirm if the provided country and the ip country are similar.
507
-		$address_confirmed = $this->get_field( 'confirm-address' );
508
-		if ( isset( $_POST['billing']['country'] ) && wpinv_should_validate_vat_number() && getpaid_get_ip_country() != $this->country && empty( $address_confirmed ) ) {
509
-			throw new Exception( __( 'The country of your current location must be the same as the country of your billing location or you must confirm the billing address is your home country.', 'invoicing' ) );
507
+		$address_confirmed = $this->get_field('confirm-address');
508
+		if (isset($_POST['billing']['country']) && wpinv_should_validate_vat_number() && getpaid_get_ip_country() != $this->country && empty($address_confirmed)) {
509
+			throw new Exception(__('The country of your current location must be the same as the country of your billing location or you must confirm the billing address is your home country.', 'invoicing'));
510 510
 		}
511 511
 
512 512
 		// Abort if the country is not taxable.
513
-		if ( ! wpinv_is_country_taxable( $this->country ) ) {
513
+		if (!wpinv_is_country_taxable($this->country)) {
514 514
 			return;
515 515
 		}
516 516
 
517
-		$processor = new GetPaid_Payment_Form_Submission_Taxes( $this );
517
+		$processor = new GetPaid_Payment_Form_Submission_Taxes($this);
518 518
 
519
-		foreach ( $processor->taxes as $tax ) {
520
-			$this->add_tax( $tax );
519
+		foreach ($processor->taxes as $tax) {
520
+			$this->add_tax($tax);
521 521
 		}
522 522
 
523
-		do_action_ref_array( 'getpaid_submissions_process_taxes', array( &$this ) );
523
+		do_action_ref_array('getpaid_submissions_process_taxes', array(&$this));
524 524
 	}
525 525
 
526 526
 	/**
@@ -529,16 +529,16 @@  discard block
 block discarded – undo
529 529
 	 * @param array $tax An array of tax details. name, initial_tax, and recurring_tax are required.
530 530
 	 * @since 1.0.19
531 531
 	 */
532
-	public function add_tax( $tax ) {
532
+	public function add_tax($tax) {
533 533
 
534
-		if ( wpinv_round_tax_per_tax_rate() ) {
535
-			$tax['initial_tax']   = wpinv_round_amount( $tax['initial_tax'] );
536
-			$tax['recurring_tax'] = wpinv_round_amount( $tax['recurring_tax'] );
534
+		if (wpinv_round_tax_per_tax_rate()) {
535
+			$tax['initial_tax']   = wpinv_round_amount($tax['initial_tax']);
536
+			$tax['recurring_tax'] = wpinv_round_amount($tax['recurring_tax']);
537 537
 		}
538 538
 
539
-		$this->taxes[ $tax['name'] ]         = $tax;
540
-		$this->totals['taxes']['initial']   += wpinv_sanitize_amount( $tax['initial_tax'] );
541
-		$this->totals['taxes']['recurring'] += wpinv_sanitize_amount( $tax['recurring_tax'] );
539
+		$this->taxes[$tax['name']]         = $tax;
540
+		$this->totals['taxes']['initial']   += wpinv_sanitize_amount($tax['initial_tax']);
541
+		$this->totals['taxes']['recurring'] += wpinv_sanitize_amount($tax['recurring_tax']);
542 542
 
543 543
 	}
544 544
 
@@ -547,12 +547,12 @@  discard block
 block discarded – undo
547 547
 	 *
548 548
 	 * @since 1.0.19
549 549
 	 */
550
-	public function remove_tax( $tax_name ) {
550
+	public function remove_tax($tax_name) {
551 551
 
552
-		if ( isset( $this->taxes[ $tax_name ] ) ) {
553
-			$this->totals['taxes']['initial']   -= $this->taxes[ $tax_name ]['initial_tax'];
554
-			$this->totals['taxes']['recurring'] -= $this->taxes[ $tax_name ]['recurring_tax'];
555
-			unset( $this->taxes[ $tax_name ] );
552
+		if (isset($this->taxes[$tax_name])) {
553
+			$this->totals['taxes']['initial']   -= $this->taxes[$tax_name]['initial_tax'];
554
+			$this->totals['taxes']['recurring'] -= $this->taxes[$tax_name]['recurring_tax'];
555
+			unset($this->taxes[$tax_name]);
556 556
 		}
557 557
 
558 558
 	}
@@ -566,11 +566,11 @@  discard block
 block discarded – undo
566 566
 
567 567
 		$use_taxes = wpinv_use_taxes();
568 568
 
569
-		if ( $this->has_invoice() && ! $this->invoice->is_taxable() ) {
569
+		if ($this->has_invoice() && !$this->invoice->is_taxable()) {
570 570
 			$use_taxes = false;
571 571
 		}
572 572
 
573
-		return apply_filters( 'getpaid_submission_use_taxes', $use_taxes, $this );
573
+		return apply_filters('getpaid_submission_use_taxes', $use_taxes, $this);
574 574
 
575 575
 	}
576 576
 
@@ -619,13 +619,13 @@  discard block
 block discarded – undo
619 619
 
620 620
 		$initial_total    = $this->get_subtotal() + $this->get_fee() + $this->get_tax();
621 621
 		$recurring_total  = $this->get_recurring_subtotal() + $this->get_recurring_fee() + $this->get_recurring_tax();
622
-		$processor        = new GetPaid_Payment_Form_Submission_Discount( $this, $initial_total, $recurring_total );
622
+		$processor        = new GetPaid_Payment_Form_Submission_Discount($this, $initial_total, $recurring_total);
623 623
 
624
-		foreach ( $processor->discounts as $discount ) {
625
-			$this->add_discount( $discount );
624
+		foreach ($processor->discounts as $discount) {
625
+			$this->add_discount($discount);
626 626
 		}
627 627
 
628
-		do_action_ref_array( 'getpaid_submissions_process_discounts', array( &$this ) );
628
+		do_action_ref_array('getpaid_submissions_process_discounts', array(&$this));
629 629
 	}
630 630
 
631 631
 	/**
@@ -634,10 +634,10 @@  discard block
 block discarded – undo
634 634
 	 * @param array $discount An array of discount details. name, initial_discount, and recurring_discount are required. Include discount_code if the discount is from a discount code.
635 635
 	 * @since 1.0.19
636 636
 	 */
637
-	public function add_discount( $discount ) {
638
-		$this->discounts[ $discount['name'] ]   = $discount;
639
-		$this->totals['discount']['initial']   += wpinv_sanitize_amount( $discount['initial_discount'] );
640
-		$this->totals['discount']['recurring'] += wpinv_sanitize_amount( $discount['recurring_discount'] );
637
+	public function add_discount($discount) {
638
+		$this->discounts[$discount['name']]   = $discount;
639
+		$this->totals['discount']['initial']   += wpinv_sanitize_amount($discount['initial_discount']);
640
+		$this->totals['discount']['recurring'] += wpinv_sanitize_amount($discount['recurring_discount']);
641 641
 	}
642 642
 
643 643
 	/**
@@ -645,12 +645,12 @@  discard block
 block discarded – undo
645 645
 	 *
646 646
 	 * @since 1.0.19
647 647
 	 */
648
-	public function remove_discount( $name ) {
648
+	public function remove_discount($name) {
649 649
 
650
-		if ( isset( $this->discounts[ $name ] ) ) {
651
-			$this->totals['discount']['initial']   -= $this->discounts[ $name ]['initial_discount'];
652
-			$this->totals['discount']['recurring'] -= $this->discounts[ $name ]['recurring_discount'];
653
-			unset( $this->discounts[ $name ] );
650
+		if (isset($this->discounts[$name])) {
651
+			$this->totals['discount']['initial']   -= $this->discounts[$name]['initial_discount'];
652
+			$this->totals['discount']['recurring'] -= $this->discounts[$name]['recurring_discount'];
653
+			unset($this->discounts[$name]);
654 654
 		}
655 655
 
656 656
 	}
@@ -662,7 +662,7 @@  discard block
 block discarded – undo
662 662
 	 * @return bool
663 663
 	 */
664 664
 	public function has_discount_code() {
665
-		return ! empty( $this->discounts['discount_code'] );
665
+		return !empty($this->discounts['discount_code']);
666 666
 	}
667 667
 
668 668
 	/**
@@ -719,13 +719,13 @@  discard block
 block discarded – undo
719 719
 	 */
720 720
 	public function process_fees() {
721 721
 
722
-		$fees_processor = new GetPaid_Payment_Form_Submission_Fees( $this );
722
+		$fees_processor = new GetPaid_Payment_Form_Submission_Fees($this);
723 723
 
724
-		foreach ( $fees_processor->fees as $fee ) {
725
-			$this->add_fee( $fee );
724
+		foreach ($fees_processor->fees as $fee) {
725
+			$this->add_fee($fee);
726 726
 		}
727 727
 
728
-		do_action_ref_array( 'getpaid_submissions_process_fees', array( &$this ) );
728
+		do_action_ref_array('getpaid_submissions_process_fees', array(&$this));
729 729
 	}
730 730
 
731 731
 	/**
@@ -734,17 +734,17 @@  discard block
 block discarded – undo
734 734
 	 * @param array $fee An array of fee details. name, initial_fee, and recurring_fee are required.
735 735
 	 * @since 1.0.19
736 736
 	 */
737
-	public function add_fee( $fee ) {
737
+	public function add_fee($fee) {
738 738
 
739
-		if ( $fee['name'] == 'shipping' ) {
740
-			$this->totals['shipping']['initial']   += wpinv_sanitize_amount( $fee['initial_fee'] );
741
-			$this->totals['shipping']['recurring'] += wpinv_sanitize_amount( $fee['recurring_fee'] );
739
+		if ($fee['name'] == 'shipping') {
740
+			$this->totals['shipping']['initial']   += wpinv_sanitize_amount($fee['initial_fee']);
741
+			$this->totals['shipping']['recurring'] += wpinv_sanitize_amount($fee['recurring_fee']);
742 742
 			return;
743 743
 		}
744 744
 
745
-		$this->fees[ $fee['name'] ]         = $fee;
746
-		$this->totals['fees']['initial']   += wpinv_sanitize_amount( $fee['initial_fee'] );
747
-		$this->totals['fees']['recurring'] += wpinv_sanitize_amount( $fee['recurring_fee'] );
745
+		$this->fees[$fee['name']]         = $fee;
746
+		$this->totals['fees']['initial']   += wpinv_sanitize_amount($fee['initial_fee']);
747
+		$this->totals['fees']['recurring'] += wpinv_sanitize_amount($fee['recurring_fee']);
748 748
 
749 749
 	}
750 750
 
@@ -753,15 +753,15 @@  discard block
 block discarded – undo
753 753
 	 *
754 754
 	 * @since 1.0.19
755 755
 	 */
756
-	public function remove_fee( $name ) {
756
+	public function remove_fee($name) {
757 757
 
758
-		if ( isset( $this->fees[ $name ] ) ) {
759
-			$this->totals['fees']['initial']   -= $this->fees[ $name ]['initial_fee'];
760
-			$this->totals['fees']['recurring'] -= $this->fees[ $name ]['recurring_fee'];
761
-			unset( $this->fees[ $name ] );
758
+		if (isset($this->fees[$name])) {
759
+			$this->totals['fees']['initial']   -= $this->fees[$name]['initial_fee'];
760
+			$this->totals['fees']['recurring'] -= $this->fees[$name]['recurring_fee'];
761
+			unset($this->fees[$name]);
762 762
 		}
763 763
 
764
-		if ( 'shipping' == $name ) {
764
+		if ('shipping' == $name) {
765 765
 			$this->totals['shipping']['initial']   = 0;
766 766
 			$this->totals['shipping']['recurring'] = 0;
767 767
 		}
@@ -802,7 +802,7 @@  discard block
 block discarded – undo
802 802
 	 * @since 1.0.19
803 803
 	 */
804 804
 	public function has_fees() {
805
-		return count( $this->fees ) !== 0;
805
+		return count($this->fees) !== 0;
806 806
 	}
807 807
 
808 808
 	/*
@@ -838,7 +838,7 @@  discard block
 block discarded – undo
838 838
 	 * @since 1.0.19
839 839
 	 */
840 840
 	public function has_shipping() {
841
-		return apply_filters( 'getpaid_payment_form_has_shipping', false, $this );
841
+		return apply_filters('getpaid_payment_form_has_shipping', false, $this);
842 842
 	}
843 843
 
844 844
 	/**
@@ -848,7 +848,7 @@  discard block
 block discarded – undo
848 848
 	 * @since 1.0.19
849 849
 	 */
850 850
 	public function is_initial_fetch() {
851
-		return isset( $this->data['initial_state'] ) && empty( $this->data['initial_state'] );
851
+		return isset($this->data['initial_state']) && empty($this->data['initial_state']);
852 852
 	}
853 853
 
854 854
 	/**
@@ -858,7 +858,7 @@  discard block
 block discarded – undo
858 858
 	 */
859 859
 	public function get_total() {
860 860
 		$total = $this->get_subtotal() + $this->get_fee() + $this->get_tax() + $this->get_shipping() - $this->get_discount();
861
-		return max( $total, 0 );
861
+		return max($total, 0);
862 862
 	}
863 863
 
864 864
 	/**
@@ -868,7 +868,7 @@  discard block
 block discarded – undo
868 868
 	 */
869 869
 	public function get_recurring_total() {
870 870
 		$total = $this->get_recurring_subtotal() + $this->get_recurring_fee() + $this->get_recurring_tax() + $this->get_recurring_shipping() - $this->get_recurring_discount();
871
-		return max( $total, 0 );
871
+		return max($total, 0);
872 872
 	}
873 873
 
874 874
 	/**
@@ -880,12 +880,12 @@  discard block
 block discarded – undo
880 880
 		$initial   = $this->get_total();
881 881
 		$recurring = $this->get_recurring_total();
882 882
 
883
-		if ( $this->has_recurring == 0 ) {
883
+		if ($this->has_recurring == 0) {
884 884
 			$recurring = 0;
885 885
 		}
886 886
 
887 887
 		$collect = $initial > 0 || $recurring > 0;
888
-		return apply_filters( 'getpaid_submission_should_collect_payment_details', $collect, $this );
888
+		return apply_filters('getpaid_submission_should_collect_payment_details', $collect, $this);
889 889
 	}
890 890
 
891 891
 	/**
@@ -894,7 +894,7 @@  discard block
 block discarded – undo
894 894
 	 * @since 1.0.19
895 895
 	 */
896 896
 	public function get_billing_email() {
897
-		return apply_filters( 'getpaid_get_submission_billing_email', $this->get_field( 'billing_email' ), $this );
897
+		return apply_filters('getpaid_get_submission_billing_email', $this->get_field('billing_email'), $this);
898 898
 	}
899 899
 
900 900
 	/**
@@ -904,7 +904,7 @@  discard block
 block discarded – undo
904 904
 	 */
905 905
 	public function has_billing_email() {
906 906
 		$billing_email = $this->get_billing_email();
907
-		return ! empty( $billing_email ) && is_email( $billing_email );
907
+		return !empty($billing_email) && is_email($billing_email);
908 908
 	}
909 909
 
910 910
 	/**
@@ -934,8 +934,8 @@  discard block
 block discarded – undo
934 934
 	 * @since 1.0.19
935 935
 	 * @return mixed|null
936 936
 	 */
937
-	public function get_field( $field, $sub_array_key = null ) {
938
-		return getpaid_get_array_field( $this->data, $field, $sub_array_key );
937
+	public function get_field($field, $sub_array_key = null) {
938
+		return getpaid_get_array_field($this->data, $field, $sub_array_key);
939 939
 	}
940 940
 
941 941
 	/**
@@ -943,8 +943,8 @@  discard block
 block discarded – undo
943 943
 	 *
944 944
 	 * @since 1.0.19
945 945
 	 */
946
-	public function is_required_field_set( $field ) {
947
-		return empty( $field['required'] ) || ! empty( $this->data[ $field['id'] ] );
946
+	public function is_required_field_set($field) {
947
+		return empty($field['required']) || !empty($this->data[$field['id']]);
948 948
 	}
949 949
 
950 950
 	/**
@@ -952,8 +952,8 @@  discard block
 block discarded – undo
952 952
 	 *
953 953
 	 * @since 1.0.19
954 954
 	 */
955
-	public function format_amount( $amount ) {
956
-		return wpinv_price( $amount, $this->get_currency() );
955
+	public function format_amount($amount) {
956
+		return wpinv_price($amount, $this->get_currency());
957 957
 	}
958 958
 
959 959
 }
Please login to merge, or discard this patch.
includes/wpinv-helper-functions.php 1 patch
Spacing   +286 added lines, -286 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
  * Are we supporting item quantities?
@@ -20,35 +20,35 @@  discard block
 block discarded – undo
20 20
  */
21 21
 function wpinv_get_ip() {
22 22
 
23
-    if ( isset( $_SERVER['HTTP_X_REAL_IP'] ) ) {
24
-        return sanitize_text_field( wp_unslash( $_SERVER['HTTP_X_REAL_IP'] ) );
23
+    if (isset($_SERVER['HTTP_X_REAL_IP'])) {
24
+        return sanitize_text_field(wp_unslash($_SERVER['HTTP_X_REAL_IP']));
25 25
     }
26 26
 
27
-    if ( isset( $_SERVER['HTTP_X_FORWARDED_FOR'] ) ) {
27
+    if (isset($_SERVER['HTTP_X_FORWARDED_FOR'])) {
28 28
         // Proxy servers can send through this header like this: X-Forwarded-For: client1, proxy1, proxy2
29 29
         // Make sure we always only send through the first IP in the list which should always be the client IP.
30
-        return (string) rest_is_ip_address( trim( current( preg_split( '/,/', sanitize_text_field( wp_unslash( $_SERVER['HTTP_X_FORWARDED_FOR'] ) ) ) ) ) );
30
+        return (string) rest_is_ip_address(trim(current(preg_split('/,/', sanitize_text_field(wp_unslash($_SERVER['HTTP_X_FORWARDED_FOR']))))));
31 31
     }
32 32
 
33
-    if ( isset( $_SERVER['HTTP_CLIENT_IP'] ) ) {
34
-        return sanitize_text_field( wp_unslash( $_SERVER['HTTP_CLIENT_IP'] ) );
33
+    if (isset($_SERVER['HTTP_CLIENT_IP'])) {
34
+        return sanitize_text_field(wp_unslash($_SERVER['HTTP_CLIENT_IP']));
35 35
     }
36 36
 
37
-    if ( isset( $_SERVER['REMOTE_ADDR'] ) ) {
38
-        return sanitize_text_field( wp_unslash( $_SERVER['REMOTE_ADDR'] ) );
37
+    if (isset($_SERVER['REMOTE_ADDR'])) {
38
+        return sanitize_text_field(wp_unslash($_SERVER['REMOTE_ADDR']));
39 39
     }
40 40
 
41 41
     return '';
42 42
 }
43 43
 
44 44
 function wpinv_get_user_agent() {
45
-    if ( ! empty( $_SERVER['HTTP_USER_AGENT'] ) ) {
46
-        $user_agent = sanitize_text_field( $_SERVER['HTTP_USER_AGENT'] );
45
+    if (!empty($_SERVER['HTTP_USER_AGENT'])) {
46
+        $user_agent = sanitize_text_field($_SERVER['HTTP_USER_AGENT']);
47 47
     } else {
48 48
         $user_agent = '';
49 49
     }
50 50
 
51
-    return apply_filters( 'wpinv_get_user_agent', $user_agent );
51
+    return apply_filters('wpinv_get_user_agent', $user_agent);
52 52
 }
53 53
 
54 54
 /**
@@ -57,16 +57,16 @@  discard block
 block discarded – undo
57 57
  * @param string $amount The amount to sanitize.
58 58
  * @return float
59 59
  */
60
-function getpaid_standardize_amount( $amount ) {
60
+function getpaid_standardize_amount($amount) {
61 61
 
62
-    $amount = str_replace( wpinv_thousands_separator(), '', $amount );
63
-    $amount = str_replace( wpinv_decimal_separator(), '.', $amount );
64
-    if ( is_numeric( $amount ) ) {
65
-        return floatval( $amount );
62
+    $amount = str_replace(wpinv_thousands_separator(), '', $amount);
63
+    $amount = str_replace(wpinv_decimal_separator(), '.', $amount);
64
+    if (is_numeric($amount)) {
65
+        return floatval($amount);
66 66
     }
67 67
 
68 68
     // Cast the remaining to a float.
69
-    return wpinv_round_amount( preg_replace( '/[^0-9\.\-]/', '', $amount ) );
69
+    return wpinv_round_amount(preg_replace('/[^0-9\.\-]/', '', $amount));
70 70
 
71 71
 }
72 72
 
@@ -75,8 +75,8 @@  discard block
 block discarded – undo
75 75
  *
76 76
  * @param string $amount The amount to sanitize.
77 77
  */
78
-function getpaid_unstandardize_amount( $amount ) {
79
-    return str_replace( '.', wpinv_decimal_separator(), $amount );
78
+function getpaid_unstandardize_amount($amount) {
79
+    return str_replace('.', wpinv_decimal_separator(), $amount);
80 80
 }
81 81
 
82 82
 /**
@@ -84,24 +84,24 @@  discard block
 block discarded – undo
84 84
  *
85 85
  * @param string $amount The amount to sanitize.
86 86
  */
87
-function wpinv_sanitize_amount( $amount ) {
87
+function wpinv_sanitize_amount($amount) {
88 88
 
89
-    if ( is_numeric( $amount ) ) {
90
-        return floatval( $amount );
89
+    if (is_numeric($amount)) {
90
+        return floatval($amount);
91 91
     }
92 92
 
93 93
     // Separate the decimals and thousands.
94
-    $amount    = empty( $amount ) ? '0' : (string) $amount;
95
-    $amount    = explode( wpinv_decimal_separator(), $amount );
94
+    $amount    = empty($amount) ? '0' : (string) $amount;
95
+    $amount    = explode(wpinv_decimal_separator(), $amount);
96 96
 
97 97
     // Remove thousands.
98
-    $amount[0] = str_replace( wpinv_thousands_separator(), '', $amount[0] );
98
+    $amount[0] = str_replace(wpinv_thousands_separator(), '', $amount[0]);
99 99
 
100 100
     // Convert back to string.
101
-    $amount = count( $amount ) > 1 ? "{$amount[0]}.{$amount[1]}" : $amount[0];
101
+    $amount = count($amount) > 1 ? "{$amount[0]}.{$amount[1]}" : $amount[0];
102 102
 
103 103
     // Cast the remaining to a float.
104
-    return (float) preg_replace( '/[^0-9\.\-]/', '', $amount );
104
+    return (float) preg_replace('/[^0-9\.\-]/', '', $amount);
105 105
 
106 106
 }
107 107
 
@@ -111,19 +111,19 @@  discard block
 block discarded – undo
111 111
  * @param float $amount
112 112
  * @param float|string|int|null $decimals
113 113
  */
114
-function wpinv_round_amount( $amount, $decimals = null, $use_sprintf = false ) {
114
+function wpinv_round_amount($amount, $decimals = null, $use_sprintf = false) {
115 115
 
116
-    if ( $decimals === null ) {
116
+    if ($decimals === null) {
117 117
         $decimals = wpinv_decimals();
118 118
     }
119 119
 
120
-    if ( $use_sprintf ) {
121
-        $amount = sprintf( "%.{$decimals}f", (float) $amount );
120
+    if ($use_sprintf) {
121
+        $amount = sprintf("%.{$decimals}f", (float) $amount);
122 122
     } else {
123
-        $amount = round( (float) $amount, absint( $decimals ) );
123
+        $amount = round((float) $amount, absint($decimals));
124 124
     }
125 125
 
126
-    return apply_filters( 'wpinv_round_amount', $amount, $decimals );
126
+    return apply_filters('wpinv_round_amount', $amount, $decimals);
127 127
 }
128 128
 
129 129
 /**
@@ -135,32 +135,32 @@  discard block
 block discarded – undo
135 135
  * @param string|WPInv_Invoice $invoice The invoice object|post type|type
136 136
  * @return array
137 137
  */
138
-function wpinv_get_invoice_statuses( $draft = false, $trashed = false, $invoice = false ) {
138
+function wpinv_get_invoice_statuses($draft = false, $trashed = false, $invoice = false) {
139 139
 
140 140
 	$invoice_statuses = array(
141
-		'wpi-pending'    => _x( 'Pending payment', 'Invoice status', 'invoicing' ),
142
-        'publish'        => _x( 'Paid', 'Invoice status', 'invoicing' ),
143
-        'wpi-processing' => _x( 'Processing', 'Invoice status', 'invoicing' ),
144
-		'wpi-onhold'     => _x( 'On hold', 'Invoice status', 'invoicing' ),
145
-		'wpi-cancelled'  => _x( 'Cancelled', 'Invoice status', 'invoicing' ),
146
-		'wpi-refunded'   => _x( 'Refunded', 'Invoice status', 'invoicing' ),
147
-        'wpi-failed'     => _x( 'Failed', 'Invoice status', 'invoicing' ),
148
-        'wpi-renewal'    => _x( 'Renewal Payment', 'Invoice status', 'invoicing' ),
141
+		'wpi-pending'    => _x('Pending payment', 'Invoice status', 'invoicing'),
142
+        'publish'        => _x('Paid', 'Invoice status', 'invoicing'),
143
+        'wpi-processing' => _x('Processing', 'Invoice status', 'invoicing'),
144
+		'wpi-onhold'     => _x('On hold', 'Invoice status', 'invoicing'),
145
+		'wpi-cancelled'  => _x('Cancelled', 'Invoice status', 'invoicing'),
146
+		'wpi-refunded'   => _x('Refunded', 'Invoice status', 'invoicing'),
147
+        'wpi-failed'     => _x('Failed', 'Invoice status', 'invoicing'),
148
+        'wpi-renewal'    => _x('Renewal Payment', 'Invoice status', 'invoicing'),
149 149
     );
150 150
 
151
-    if ( $draft ) {
152
-        $invoice_statuses['draft'] = __( 'Draft', 'invoicing' );
151
+    if ($draft) {
152
+        $invoice_statuses['draft'] = __('Draft', 'invoicing');
153 153
     }
154 154
 
155
-    if ( $trashed ) {
156
-        $invoice_statuses['trash'] = __( 'Trash', 'invoicing' );
155
+    if ($trashed) {
156
+        $invoice_statuses['trash'] = __('Trash', 'invoicing');
157 157
     }
158 158
 
159
-    if ( $invoice instanceof WPInv_Invoice ) {
159
+    if ($invoice instanceof WPInv_Invoice) {
160 160
         $invoice = $invoice->get_post_type();
161 161
     }
162 162
 
163
-	return apply_filters( 'wpinv_statuses', $invoice_statuses, $invoice );
163
+	return apply_filters('wpinv_statuses', $invoice_statuses, $invoice);
164 164
 }
165 165
 
166 166
 /**
@@ -169,11 +169,11 @@  discard block
 block discarded – undo
169 169
  * @param string $status The raw status
170 170
  * @param string|WPInv_Invoice $invoice The invoice object|post type|type
171 171
  */
172
-function wpinv_status_nicename( $status, $invoice = false ) {
173
-    $statuses = wpinv_get_invoice_statuses( true, true, $invoice );
174
-    $status   = isset( $statuses[ $status ] ) ? $statuses[ $status ] : $status;
172
+function wpinv_status_nicename($status, $invoice = false) {
173
+    $statuses = wpinv_get_invoice_statuses(true, true, $invoice);
174
+    $status   = isset($statuses[$status]) ? $statuses[$status] : $status;
175 175
 
176
-    return sanitize_text_field( $status );
176
+    return sanitize_text_field($status);
177 177
 }
178 178
 
179 179
 /**
@@ -181,13 +181,13 @@  discard block
 block discarded – undo
181 181
  *
182 182
  * @param string $current
183 183
  */
184
-function wpinv_get_currency( $current = '' ) {
184
+function wpinv_get_currency($current = '') {
185 185
 
186
-    if ( empty( $current ) ) {
187
-        $current = apply_filters( 'wpinv_currency', wpinv_get_option( 'currency', 'USD' ) );
186
+    if (empty($current)) {
187
+        $current = apply_filters('wpinv_currency', wpinv_get_option('currency', 'USD'));
188 188
     }
189 189
 
190
-    return trim( strtoupper( $current ) );
190
+    return trim(strtoupper($current));
191 191
 }
192 192
 
193 193
 /**
@@ -195,25 +195,25 @@  discard block
 block discarded – undo
195 195
  *
196 196
  * @param string|null $currency The currency code. Defaults to the default currency.
197 197
  */
198
-function wpinv_currency_symbol( $currency = null ) {
198
+function wpinv_currency_symbol($currency = null) {
199 199
 
200 200
     // Prepare the currency.
201
-    $currency = empty( $currency ) ? wpinv_get_currency() : wpinv_clean( $currency );
201
+    $currency = empty($currency) ? wpinv_get_currency() : wpinv_clean($currency);
202 202
 
203 203
     // Fetch all symbols.
204 204
     $symbols = wpinv_get_currency_symbols();
205 205
 
206 206
     // Fetch this currencies symbol.
207
-    $currency_symbol = isset( $symbols[ $currency ] ) ? $symbols[ $currency ] : $currency;
207
+    $currency_symbol = isset($symbols[$currency]) ? $symbols[$currency] : $currency;
208 208
 
209 209
     // Filter the symbol.
210
-    return apply_filters( 'wpinv_currency_symbol', $currency_symbol, $currency );
210
+    return apply_filters('wpinv_currency_symbol', $currency_symbol, $currency);
211 211
 }
212 212
 
213 213
 function wpinv_currency_position() {
214
-    $position = wpinv_get_option( 'currency_position', 'left' );
214
+    $position = wpinv_get_option('currency_position', 'left');
215 215
 
216
-    return apply_filters( 'wpinv_currency_position', $position );
216
+    return apply_filters('wpinv_currency_position', $position);
217 217
 }
218 218
 
219 219
 /**
@@ -221,13 +221,13 @@  discard block
 block discarded – undo
221 221
  *
222 222
  * @param $string|null $current
223 223
  */
224
-function wpinv_thousands_separator( $current = null ) {
224
+function wpinv_thousands_separator($current = null) {
225 225
 
226
-    if ( null == $current ) {
227
-        $current = wpinv_get_option( 'thousands_separator', ',' );
226
+    if (null == $current) {
227
+        $current = wpinv_get_option('thousands_separator', ',');
228 228
     }
229 229
 
230
-    return trim( $current );
230
+    return trim($current);
231 231
 }
232 232
 
233 233
 /**
@@ -235,13 +235,13 @@  discard block
 block discarded – undo
235 235
  *
236 236
  * @param $string|null $current
237 237
  */
238
-function wpinv_decimal_separator( $current = null ) {
238
+function wpinv_decimal_separator($current = null) {
239 239
 
240
-    if ( null == $current ) {
241
-        $current = wpinv_get_option( 'decimal_separator', '.' );
240
+    if (null == $current) {
241
+        $current = wpinv_get_option('decimal_separator', '.');
242 242
     }
243 243
 
244
-    return trim( $current );
244
+    return trim($current);
245 245
 }
246 246
 
247 247
 /**
@@ -249,27 +249,27 @@  discard block
 block discarded – undo
249 249
  *
250 250
  * @param $string|null $current
251 251
  */
252
-function wpinv_decimals( $current = null ) {
252
+function wpinv_decimals($current = null) {
253 253
 
254
-    if ( null == $current ) {
255
-        $current = wpinv_get_option( 'decimals', 2 );
254
+    if (null == $current) {
255
+        $current = wpinv_get_option('decimals', 2);
256 256
     }
257 257
 
258
-    return absint( $current );
258
+    return absint($current);
259 259
 }
260 260
 
261 261
 /**
262 262
  * Retrieves a list of all supported currencies.
263 263
  */
264 264
 function wpinv_get_currencies() {
265
-    return apply_filters( 'wpinv_currencies', wpinv_get_data( 'currencies' ) );
265
+    return apply_filters('wpinv_currencies', wpinv_get_data('currencies'));
266 266
 }
267 267
 
268 268
 /**
269 269
  * Retrieves a list of all currency symbols.
270 270
  */
271 271
 function wpinv_get_currency_symbols() {
272
-    return apply_filters( 'wpinv_currency_symbols', wpinv_get_data( 'currency-symbols' ) );
272
+    return apply_filters('wpinv_currency_symbols', wpinv_get_data('currency-symbols'));
273 273
 }
274 274
 
275 275
 /**
@@ -281,7 +281,7 @@  discard block
 block discarded – undo
281 281
 	$currency_pos = wpinv_currency_position();
282 282
 	$format       = '%1$s%2$s';
283 283
 
284
-	switch ( $currency_pos ) {
284
+	switch ($currency_pos) {
285 285
 		case 'left':
286 286
 			$format = '%1$s%2$s';
287 287
 			break;
@@ -296,7 +296,7 @@  discard block
 block discarded – undo
296 296
 			break;
297 297
 	}
298 298
 
299
-	return apply_filters( 'getpaid_price_format', $format, $currency_pos );
299
+	return apply_filters('getpaid_price_format', $format, $currency_pos);
300 300
 }
301 301
 
302 302
 /**
@@ -306,8 +306,8 @@  discard block
 block discarded – undo
306 306
  * @param  string $currency Currency.
307 307
  * @return string
308 308
  */
309
-function wpinv_the_price( $amount = 0, $currency = '' ) {
310
-    echo wp_kses_post( wpinv_price( $amount, $currency ) );
309
+function wpinv_the_price($amount = 0, $currency = '') {
310
+    echo wp_kses_post(wpinv_price($amount, $currency));
311 311
 }
312 312
 
313 313
 /**
@@ -317,25 +317,25 @@  discard block
 block discarded – undo
317 317
  * @param  string $currency Currency.
318 318
  * @return string
319 319
  */
320
-function wpinv_price( $amount = 0, $currency = '' ) {
320
+function wpinv_price($amount = 0, $currency = '') {
321 321
 
322 322
     // Backwards compatibility.
323
-    $amount             = wpinv_sanitize_amount( $amount );
323
+    $amount             = wpinv_sanitize_amount($amount);
324 324
 
325 325
     // Prepare variables.
326
-    $currency           = wpinv_get_currency( $currency );
326
+    $currency           = wpinv_get_currency($currency);
327 327
     $amount             = (float) $amount;
328 328
     $unformatted_amount = $amount;
329 329
     $negative           = $amount < 0;
330
-    $amount             = apply_filters( 'getpaid_raw_amount', floatval( $negative ? $amount * -1 : $amount ) );
331
-    $amount             = wpinv_format_amount( $amount );
330
+    $amount             = apply_filters('getpaid_raw_amount', floatval($negative ? $amount * -1 : $amount));
331
+    $amount             = wpinv_format_amount($amount);
332 332
 
333 333
     // Format the amount.
334 334
     $format             = getpaid_get_price_format();
335
-    $formatted_amount   = ( $negative ? '-' : '' ) . sprintf( $format, '<span class="getpaid-currency__symbol">' . wpinv_currency_symbol( $currency ) . '</span>', $amount );
335
+    $formatted_amount   = ($negative ? '-' : '') . sprintf($format, '<span class="getpaid-currency__symbol">' . wpinv_currency_symbol($currency) . '</span>', $amount);
336 336
 
337 337
     // Filter the formatting.
338
-    return apply_filters( 'wpinv_price', $formatted_amount, $amount, $currency, $unformatted_amount );
338
+    return apply_filters('wpinv_price', $formatted_amount, $amount, $currency, $unformatted_amount);
339 339
 }
340 340
 
341 341
 /**
@@ -346,25 +346,25 @@  discard block
 block discarded – undo
346 346
  * @param  bool     $calculate Whether or not to apply separators.
347 347
  * @return string
348 348
  */
349
-function wpinv_format_amount( $amount, $decimals = null, $calculate = false ) {
349
+function wpinv_format_amount($amount, $decimals = null, $calculate = false) {
350 350
     $thousands_sep = wpinv_thousands_separator();
351 351
     $decimal_sep   = wpinv_decimal_separator();
352
-    $decimals      = wpinv_decimals( $decimals );
353
-    $amount        = wpinv_sanitize_amount( $amount );
352
+    $decimals      = wpinv_decimals($decimals);
353
+    $amount        = wpinv_sanitize_amount($amount);
354 354
 
355
-    if ( $calculate ) {
355
+    if ($calculate) {
356 356
         return $amount;
357 357
     }
358 358
 
359 359
     // Fomart the amount.
360
-    return number_format( $amount, $decimals, $decimal_sep, $thousands_sep );
360
+    return number_format($amount, $decimals, $decimal_sep, $thousands_sep);
361 361
 }
362 362
 
363
-function wpinv_sanitize_key( $key ) {
363
+function wpinv_sanitize_key($key) {
364 364
     $raw_key = $key;
365
-    $key = preg_replace( '/[^a-zA-Z0-9_\-\.\:\/]/', '', $key );
365
+    $key = preg_replace('/[^a-zA-Z0-9_\-\.\:\/]/', '', $key);
366 366
 
367
-    return apply_filters( 'wpinv_sanitize_key', $key, $raw_key );
367
+    return apply_filters('wpinv_sanitize_key', $key, $raw_key);
368 368
 }
369 369
 
370 370
 /**
@@ -372,8 +372,8 @@  discard block
 block discarded – undo
372 372
  *
373 373
  * @param $str the file whose extension should be retrieved.
374 374
  */
375
-function wpinv_get_file_extension( $str ) {
376
-    $filetype = wp_check_filetype( $str );
375
+function wpinv_get_file_extension($str) {
376
+    $filetype = wp_check_filetype($str);
377 377
     return $filetype['ext'];
378 378
 }
379 379
 
@@ -382,16 +382,16 @@  discard block
 block discarded – undo
382 382
  *
383 383
  * @param string $string
384 384
  */
385
-function wpinv_string_is_image_url( $string ) {
386
-    $extension = strtolower( wpinv_get_file_extension( $string ) );
387
-    return in_array( $extension, array( 'jpeg', 'jpg', 'png', 'gif', 'ico' ), true );
385
+function wpinv_string_is_image_url($string) {
386
+    $extension = strtolower(wpinv_get_file_extension($string));
387
+    return in_array($extension, array('jpeg', 'jpg', 'png', 'gif', 'ico'), true);
388 388
 }
389 389
 
390 390
 /**
391 391
  * Returns the current URL.
392 392
  */
393 393
 function wpinv_get_current_page_url() {
394
-    return esc_url( add_query_arg( array() ) );
394
+    return esc_url(add_query_arg(array()));
395 395
 }
396 396
 
397 397
 /**
@@ -401,46 +401,46 @@  discard block
 block discarded – undo
401 401
  * @param string $name  Constant name.
402 402
  * @param mixed  $value Value.
403 403
  */
404
-function getpaid_maybe_define_constant( $name, $value ) {
405
-	if ( ! defined( $name ) ) {
406
-		define( $name, $value );
404
+function getpaid_maybe_define_constant($name, $value) {
405
+	if (!defined($name)) {
406
+		define($name, $value);
407 407
 	}
408 408
 }
409 409
 
410 410
 function wpinv_get_php_arg_separator_output() {
411
-	return ini_get( 'arg_separator.output' );
411
+	return ini_get('arg_separator.output');
412 412
 }
413 413
 
414
-function wpinv_rgb_from_hex( $color ) {
415
-    $color = str_replace( '#', '', $color );
414
+function wpinv_rgb_from_hex($color) {
415
+    $color = str_replace('#', '', $color);
416 416
 
417 417
     // Convert shorthand colors to full format, e.g. "FFF" -> "FFFFFF"
418
-    $color = preg_replace( '~^(.)(.)(.)$~', '$1$1$2$2$3$3', $color );
419
-    if ( empty( $color ) ) {
418
+    $color = preg_replace('~^(.)(.)(.)$~', '$1$1$2$2$3$3', $color);
419
+    if (empty($color)) {
420 420
         return null;
421 421
     }
422 422
 
423
-    $color = str_split( $color );
423
+    $color = str_split($color);
424 424
 
425 425
     $rgb      = array();
426
-    $rgb['R'] = hexdec( $color[0] . $color[1] );
427
-    $rgb['G'] = hexdec( $color[2] . $color[3] );
428
-    $rgb['B'] = hexdec( $color[4] . $color[5] );
426
+    $rgb['R'] = hexdec($color[0] . $color[1]);
427
+    $rgb['G'] = hexdec($color[2] . $color[3]);
428
+    $rgb['B'] = hexdec($color[4] . $color[5]);
429 429
 
430 430
     return $rgb;
431 431
 }
432 432
 
433
-function wpinv_hex_darker( $color, $factor = 30 ) {
434
-    $base  = wpinv_rgb_from_hex( $color );
433
+function wpinv_hex_darker($color, $factor = 30) {
434
+    $base  = wpinv_rgb_from_hex($color);
435 435
     $color = '#';
436 436
 
437
-    foreach ( $base as $k => $v ) {
437
+    foreach ($base as $k => $v) {
438 438
         $amount      = $v / 100;
439
-        $amount      = round( $amount * $factor );
439
+        $amount      = round($amount * $factor);
440 440
         $new_decimal = $v - $amount;
441 441
 
442
-        $new_hex_component = dechex( $new_decimal );
443
-        if ( strlen( $new_hex_component ) < 2 ) {
442
+        $new_hex_component = dechex($new_decimal);
443
+        if (strlen($new_hex_component) < 2) {
444 444
             $new_hex_component = '0' . $new_hex_component;
445 445
         }
446 446
         $color .= $new_hex_component;
@@ -449,18 +449,18 @@  discard block
 block discarded – undo
449 449
     return $color;
450 450
 }
451 451
 
452
-function wpinv_hex_lighter( $color, $factor = 30 ) {
453
-    $base  = wpinv_rgb_from_hex( $color );
452
+function wpinv_hex_lighter($color, $factor = 30) {
453
+    $base  = wpinv_rgb_from_hex($color);
454 454
     $color = '#';
455 455
 
456
-    foreach ( $base as $k => $v ) {
456
+    foreach ($base as $k => $v) {
457 457
         $amount      = 255 - $v;
458 458
         $amount      = $amount / 100;
459
-        $amount      = round( $amount * $factor );
459
+        $amount      = round($amount * $factor);
460 460
         $new_decimal = $v + $amount;
461 461
 
462
-        $new_hex_component = dechex( $new_decimal );
463
-        if ( strlen( $new_hex_component ) < 2 ) {
462
+        $new_hex_component = dechex($new_decimal);
463
+        if (strlen($new_hex_component) < 2) {
464 464
             $new_hex_component = '0' . $new_hex_component;
465 465
         }
466 466
         $color .= $new_hex_component;
@@ -469,22 +469,22 @@  discard block
 block discarded – undo
469 469
     return $color;
470 470
 }
471 471
 
472
-function wpinv_light_or_dark( $color, $dark = '#000000', $light = '#FFFFFF' ) {
473
-    $hex = str_replace( '#', '', $color );
472
+function wpinv_light_or_dark($color, $dark = '#000000', $light = '#FFFFFF') {
473
+    $hex = str_replace('#', '', $color);
474 474
 
475
-    $c_r = hexdec( substr( $hex, 0, 2 ) );
476
-    $c_g = hexdec( substr( $hex, 2, 2 ) );
477
-    $c_b = hexdec( substr( $hex, 4, 2 ) );
475
+    $c_r = hexdec(substr($hex, 0, 2));
476
+    $c_g = hexdec(substr($hex, 2, 2));
477
+    $c_b = hexdec(substr($hex, 4, 2));
478 478
 
479
-    $brightness = ( ( $c_r * 299 ) + ( $c_g * 587 ) + ( $c_b * 114 ) ) / 1000;
479
+    $brightness = (($c_r * 299) + ($c_g * 587) + ($c_b * 114)) / 1000;
480 480
 
481 481
     return $brightness > 155 ? $dark : $light;
482 482
 }
483 483
 
484
-function wpinv_format_hex( $hex ) {
485
-    $hex = trim( str_replace( '#', '', $hex ) );
484
+function wpinv_format_hex($hex) {
485
+    $hex = trim(str_replace('#', '', $hex));
486 486
 
487
-    if ( strlen( $hex ) == 3 ) {
487
+    if (strlen($hex) == 3) {
488 488
         $hex = $hex[0] . $hex[0] . $hex[1] . $hex[1] . $hex[2] . $hex[2];
489 489
     }
490 490
 
@@ -504,12 +504,12 @@  discard block
 block discarded – undo
504 504
  * @param string $encoding The encoding parameter is the character encoding. Default "UTF-8".
505 505
  * @return string
506 506
  */
507
-function wpinv_utf8_strimwidth( $str, $start, $width, $trimmaker = '', $encoding = 'UTF-8' ) {
508
-    if ( function_exists( 'mb_strimwidth' ) ) {
509
-        return mb_strimwidth( $str, $start, $width, $trimmaker, $encoding );
507
+function wpinv_utf8_strimwidth($str, $start, $width, $trimmaker = '', $encoding = 'UTF-8') {
508
+    if (function_exists('mb_strimwidth')) {
509
+        return mb_strimwidth($str, $start, $width, $trimmaker, $encoding);
510 510
     }
511 511
 
512
-    return wpinv_utf8_substr( $str, $start, $width, $encoding ) . $trimmaker;
512
+    return wpinv_utf8_substr($str, $start, $width, $encoding) . $trimmaker;
513 513
 }
514 514
 
515 515
 /**
@@ -521,28 +521,28 @@  discard block
 block discarded – undo
521 521
  * @param string $encoding The encoding parameter is the character encoding. Default "UTF-8".
522 522
  * @return int Returns the number of characters in string.
523 523
  */
524
-function wpinv_utf8_strlen( $str, $encoding = 'UTF-8' ) {
525
-    if ( function_exists( 'mb_strlen' ) ) {
526
-        return mb_strlen( $str, $encoding );
524
+function wpinv_utf8_strlen($str, $encoding = 'UTF-8') {
525
+    if (function_exists('mb_strlen')) {
526
+        return mb_strlen($str, $encoding);
527 527
     }
528 528
 
529
-    return strlen( $str );
529
+    return strlen($str);
530 530
 }
531 531
 
532
-function wpinv_utf8_strtolower( $str, $encoding = 'UTF-8' ) {
533
-    if ( function_exists( 'mb_strtolower' ) ) {
534
-        return mb_strtolower( $str, $encoding );
532
+function wpinv_utf8_strtolower($str, $encoding = 'UTF-8') {
533
+    if (function_exists('mb_strtolower')) {
534
+        return mb_strtolower($str, $encoding);
535 535
     }
536 536
 
537
-    return strtolower( $str );
537
+    return strtolower($str);
538 538
 }
539 539
 
540
-function wpinv_utf8_strtoupper( $str, $encoding = 'UTF-8' ) {
541
-    if ( function_exists( 'mb_strtoupper' ) ) {
542
-        return mb_strtoupper( $str, $encoding );
540
+function wpinv_utf8_strtoupper($str, $encoding = 'UTF-8') {
541
+    if (function_exists('mb_strtoupper')) {
542
+        return mb_strtoupper($str, $encoding);
543 543
     }
544 544
 
545
-    return strtoupper( $str );
545
+    return strtoupper($str);
546 546
 }
547 547
 
548 548
 /**
@@ -556,12 +556,12 @@  discard block
 block discarded – undo
556 556
  * @param string $encoding The encoding parameter is the character encoding. Default "UTF-8".
557 557
  * @return int Returns the position of the first occurrence of search in the string.
558 558
  */
559
-function wpinv_utf8_strpos( $str, $find, $offset = 0, $encoding = 'UTF-8' ) {
560
-    if ( function_exists( 'mb_strpos' ) ) {
561
-        return mb_strpos( $str, $find, $offset, $encoding );
559
+function wpinv_utf8_strpos($str, $find, $offset = 0, $encoding = 'UTF-8') {
560
+    if (function_exists('mb_strpos')) {
561
+        return mb_strpos($str, $find, $offset, $encoding);
562 562
     }
563 563
 
564
-    return strpos( $str, $find, $offset );
564
+    return strpos($str, $find, $offset);
565 565
 }
566 566
 
567 567
 /**
@@ -575,12 +575,12 @@  discard block
 block discarded – undo
575 575
  * @param string $encoding The encoding parameter is the character encoding. Default "UTF-8".
576 576
  * @return int Returns the position of the last occurrence of search.
577 577
  */
578
-function wpinv_utf8_strrpos( $str, $find, $offset = 0, $encoding = 'UTF-8' ) {
579
-    if ( function_exists( 'mb_strrpos' ) ) {
580
-        return mb_strrpos( $str, $find, $offset, $encoding );
578
+function wpinv_utf8_strrpos($str, $find, $offset = 0, $encoding = 'UTF-8') {
579
+    if (function_exists('mb_strrpos')) {
580
+        return mb_strrpos($str, $find, $offset, $encoding);
581 581
     }
582 582
 
583
-    return strrpos( $str, $find, $offset );
583
+    return strrpos($str, $find, $offset);
584 584
 }
585 585
 
586 586
 /**
@@ -595,16 +595,16 @@  discard block
 block discarded – undo
595 595
  * @param string $encoding The encoding parameter is the character encoding. Default "UTF-8".
596 596
  * @return string
597 597
  */
598
-function wpinv_utf8_substr( $str, $start, $length = null, $encoding = 'UTF-8' ) {
599
-    if ( function_exists( 'mb_substr' ) ) {
600
-        if ( null === $length ) {
601
-            return mb_substr( $str, $start, wpinv_utf8_strlen( $str, $encoding ), $encoding );
598
+function wpinv_utf8_substr($str, $start, $length = null, $encoding = 'UTF-8') {
599
+    if (function_exists('mb_substr')) {
600
+        if (null === $length) {
601
+            return mb_substr($str, $start, wpinv_utf8_strlen($str, $encoding), $encoding);
602 602
         } else {
603
-            return mb_substr( $str, $start, $length, $encoding );
603
+            return mb_substr($str, $start, $length, $encoding);
604 604
         }
605 605
     }
606 606
 
607
-    return substr( $str, $start, $length );
607
+    return substr($str, $start, $length);
608 608
 }
609 609
 
610 610
 /**
@@ -616,48 +616,48 @@  discard block
 block discarded – undo
616 616
  * @param string $encoding The encoding parameter is the character encoding. Default "UTF-8".
617 617
  * @return string The width of string.
618 618
  */
619
-function wpinv_utf8_strwidth( $str, $encoding = 'UTF-8' ) {
620
-    if ( function_exists( 'mb_strwidth' ) ) {
621
-        return mb_strwidth( $str, $encoding );
619
+function wpinv_utf8_strwidth($str, $encoding = 'UTF-8') {
620
+    if (function_exists('mb_strwidth')) {
621
+        return mb_strwidth($str, $encoding);
622 622
     }
623 623
 
624
-    return wpinv_utf8_strlen( $str, $encoding );
624
+    return wpinv_utf8_strlen($str, $encoding);
625 625
 }
626 626
 
627
-function wpinv_utf8_ucfirst( $str, $lower_str_end = false, $encoding = 'UTF-8' ) {
628
-    if ( function_exists( 'mb_strlen' ) ) {
629
-        $first_letter = wpinv_utf8_strtoupper( wpinv_utf8_substr( $str, 0, 1, $encoding ), $encoding );
627
+function wpinv_utf8_ucfirst($str, $lower_str_end = false, $encoding = 'UTF-8') {
628
+    if (function_exists('mb_strlen')) {
629
+        $first_letter = wpinv_utf8_strtoupper(wpinv_utf8_substr($str, 0, 1, $encoding), $encoding);
630 630
         $str_end = '';
631 631
 
632
-        if ( $lower_str_end ) {
633
-            $str_end = wpinv_utf8_strtolower( wpinv_utf8_substr( $str, 1, wpinv_utf8_strlen( $str, $encoding ), $encoding ), $encoding );
632
+        if ($lower_str_end) {
633
+            $str_end = wpinv_utf8_strtolower(wpinv_utf8_substr($str, 1, wpinv_utf8_strlen($str, $encoding), $encoding), $encoding);
634 634
         } else {
635
-            $str_end = wpinv_utf8_substr( $str, 1, wpinv_utf8_strlen( $str, $encoding ), $encoding );
635
+            $str_end = wpinv_utf8_substr($str, 1, wpinv_utf8_strlen($str, $encoding), $encoding);
636 636
         }
637 637
 
638 638
         return $first_letter . $str_end;
639 639
     }
640 640
 
641
-    return ucfirst( $str );
641
+    return ucfirst($str);
642 642
 }
643 643
 
644
-function wpinv_utf8_ucwords( $str, $encoding = 'UTF-8' ) {
645
-    if ( function_exists( 'mb_convert_case' ) ) {
646
-        return mb_convert_case( $str, MB_CASE_TITLE, $encoding );
644
+function wpinv_utf8_ucwords($str, $encoding = 'UTF-8') {
645
+    if (function_exists('mb_convert_case')) {
646
+        return mb_convert_case($str, MB_CASE_TITLE, $encoding);
647 647
     }
648 648
 
649
-    return ucwords( $str );
649
+    return ucwords($str);
650 650
 }
651 651
 
652
-function wpinv_period_in_days( $period, $unit ) {
653
-    $period = absint( $period );
652
+function wpinv_period_in_days($period, $unit) {
653
+    $period = absint($period);
654 654
 
655
-    if ( $period > 0 ) {
656
-        if ( in_array( strtolower( $unit ), array( 'w', 'week', 'weeks' ) ) ) {
655
+    if ($period > 0) {
656
+        if (in_array(strtolower($unit), array('w', 'week', 'weeks'))) {
657 657
             $period = $period * 7;
658
-        } elseif ( in_array( strtolower( $unit ), array( 'm', 'month', 'months' ) ) ) {
658
+        } elseif (in_array(strtolower($unit), array('m', 'month', 'months'))) {
659 659
             $period = $period * 30;
660
-        } elseif ( in_array( strtolower( $unit ), array( 'y', 'year', 'years' ) ) ) {
660
+        } elseif (in_array(strtolower($unit), array('y', 'year', 'years'))) {
661 661
             $period = $period * 365;
662 662
         }
663 663
     }
@@ -665,14 +665,14 @@  discard block
 block discarded – undo
665 665
     return $period;
666 666
 }
667 667
 
668
-function wpinv_cal_days_in_month( $calendar, $month, $year ) {
669
-    if ( function_exists( 'cal_days_in_month' ) ) {
670
-        return cal_days_in_month( $calendar, $month, $year );
668
+function wpinv_cal_days_in_month($calendar, $month, $year) {
669
+    if (function_exists('cal_days_in_month')) {
670
+        return cal_days_in_month($calendar, $month, $year);
671 671
     }
672 672
 
673 673
     // Fallback in case the calendar extension is not loaded in PHP
674 674
     // Only supports Gregorian calendar
675
-    return gmdate( 't', mktime( 0, 0, 0, $month, 1, $year ) );
675
+    return gmdate('t', mktime(0, 0, 0, $month, 1, $year));
676 676
 }
677 677
 
678 678
 /**
@@ -683,27 +683,27 @@  discard block
 block discarded – undo
683 683
  *
684 684
  * @return string
685 685
  */
686
-function wpi_help_tip( $tip, $allow_html = false, $is_vue = false, $echo = false ) {
686
+function wpi_help_tip($tip, $allow_html = false, $is_vue = false, $echo = false) {
687 687
 
688
-    if ( $allow_html ) {
689
-        $tip = wpi_sanitize_tooltip( $tip );
688
+    if ($allow_html) {
689
+        $tip = wpi_sanitize_tooltip($tip);
690 690
     } else {
691
-        $tip = strip_tags( $tip );
691
+        $tip = strip_tags($tip);
692 692
     }
693 693
 
694
-    if ( $is_vue ) {
694
+    if ($is_vue) {
695 695
 
696
-        if ( $echo ) {
697
-            echo '<span class="dashicons dashicons-editor-help" title="' . esc_attr( $tip ) . '"></span>';
696
+        if ($echo) {
697
+            echo '<span class="dashicons dashicons-editor-help" title="' . esc_attr($tip) . '"></span>';
698 698
         } else {
699
-            return '<span class="dashicons dashicons-editor-help" title="' . esc_attr( $tip ) . '"></span>';
699
+            return '<span class="dashicons dashicons-editor-help" title="' . esc_attr($tip) . '"></span>';
700 700
         }
701 701
 }
702 702
 
703
-    if ( $echo ) {
704
-        echo '<span class="wpi-help-tip dashicons dashicons-editor-help" title="' . esc_attr( $tip ) . '"></span>';
703
+    if ($echo) {
704
+        echo '<span class="wpi-help-tip dashicons dashicons-editor-help" title="' . esc_attr($tip) . '"></span>';
705 705
     } else {
706
-        return '<span class="wpi-help-tip dashicons dashicons-editor-help" title="' . esc_attr( $tip ) . '"></span>';
706
+        return '<span class="wpi-help-tip dashicons dashicons-editor-help" title="' . esc_attr($tip) . '"></span>';
707 707
     }
708 708
 }
709 709
 
@@ -715,9 +715,9 @@  discard block
 block discarded – undo
715 715
  * @param string $var
716 716
  * @return string
717 717
  */
718
-function wpi_sanitize_tooltip( $var ) {
718
+function wpi_sanitize_tooltip($var) {
719 719
     return wp_kses(
720
-        html_entity_decode( $var ),
720
+        html_entity_decode($var),
721 721
         array(
722 722
 			'br'     => array(),
723 723
 			'em'     => array(),
@@ -740,7 +740,7 @@  discard block
 block discarded – undo
740 740
  */
741 741
 function wpinv_get_screen_ids() {
742 742
 
743
-    $screen_id = sanitize_title( __( 'Invoicing', 'invoicing' ) );
743
+    $screen_id = sanitize_title(__('Invoicing', 'invoicing'));
744 744
 
745 745
     $screen_ids = array(
746 746
         'toplevel_page_' . $screen_id,
@@ -762,7 +762,7 @@  discard block
 block discarded – undo
762 762
         'gp-setup', // setup wizard
763 763
     );
764 764
 
765
-    return apply_filters( 'wpinv_screen_ids', $screen_ids );
765
+    return apply_filters('wpinv_screen_ids', $screen_ids);
766 766
 }
767 767
 
768 768
 /**
@@ -773,14 +773,14 @@  discard block
 block discarded – undo
773 773
  * @param array|string $list List of values.
774 774
  * @return array Sanitized array of values.
775 775
  */
776
-function wpinv_parse_list( $list ) {
776
+function wpinv_parse_list($list) {
777 777
 
778
-    if ( empty( $list ) ) {
778
+    if (empty($list)) {
779 779
         $list = array();
780 780
     }
781 781
 
782
-	if ( ! is_array( $list ) ) {
783
-		return preg_split( '/[\s,]+/', $list, -1, PREG_SPLIT_NO_EMPTY );
782
+	if (!is_array($list)) {
783
+		return preg_split('/[\s,]+/', $list, -1, PREG_SPLIT_NO_EMPTY);
784 784
 	}
785 785
 
786 786
 	return $list;
@@ -794,8 +794,8 @@  discard block
 block discarded – undo
794 794
  * @param string $key Type of data to fetch.
795 795
  * @return mixed Fetched data.
796 796
  */
797
-function wpinv_get_data( $key ) {
798
-    return apply_filters( "wpinv_get_$key", include WPINV_PLUGIN_DIR . "includes/data/$key.php" );
797
+function wpinv_get_data($key) {
798
+    return apply_filters("wpinv_get_$key", include WPINV_PLUGIN_DIR . "includes/data/$key.php");
799 799
 }
800 800
 
801 801
 /**
@@ -807,10 +807,10 @@  discard block
 block discarded – undo
807 807
  * @param bool $first_empty Whether or not the first item in the list should be empty
808 808
  * @return mixed Fetched data.
809 809
  */
810
-function wpinv_maybe_add_empty_option( $options, $first_empty ) {
810
+function wpinv_maybe_add_empty_option($options, $first_empty) {
811 811
 
812
-    if ( ! empty( $options ) && $first_empty ) {
813
-        return array_merge( array( '' => '' ), $options );
812
+    if (!empty($options) && $first_empty) {
813
+        return array_merge(array('' => ''), $options);
814 814
     }
815 815
     return $options;
816 816
 
@@ -822,21 +822,21 @@  discard block
 block discarded – undo
822 822
  * @param mixed $var Data to sanitize.
823 823
  * @return string|array
824 824
  */
825
-function wpinv_clean( $var ) {
825
+function wpinv_clean($var) {
826 826
 
827
-	if ( is_array( $var ) ) {
828
-		return array_map( 'wpinv_clean', $var );
827
+	if (is_array($var)) {
828
+		return array_map('wpinv_clean', $var);
829 829
     }
830 830
 
831
-    if ( is_object( $var ) ) {
832
-		$object_vars = get_object_vars( $var );
833
-		foreach ( $object_vars as $property_name => $property_value ) {
834
-			$var->$property_name = wpinv_clean( $property_value );
831
+    if (is_object($var)) {
832
+		$object_vars = get_object_vars($var);
833
+		foreach ($object_vars as $property_name => $property_value) {
834
+			$var->$property_name = wpinv_clean($property_value);
835 835
         }
836 836
         return $var;
837 837
 	}
838 838
 
839
-    return is_string( $var ) ? sanitize_text_field( stripslashes( $var ) ) : $var;
839
+    return is_string($var) ? sanitize_text_field(stripslashes($var)) : $var;
840 840
 }
841 841
 
842 842
 /**
@@ -845,43 +845,43 @@  discard block
 block discarded – undo
845 845
  * @param string $str Data to convert.
846 846
  * @return string|array
847 847
  */
848
-function getpaid_convert_price_string_to_options( $str ) {
848
+function getpaid_convert_price_string_to_options($str) {
849 849
 
850
-	$raw_options = array_map( 'trim', explode( ',', $str ) );
851
-    $options     = array();
850
+	$raw_options = array_map('trim', explode(',', $str));
851
+    $options = array();
852 852
 
853
-    foreach ( $raw_options as $option ) {
853
+    foreach ($raw_options as $option) {
854 854
 
855
-        if ( '' == $option ) {
855
+        if ('' == $option) {
856 856
             continue;
857 857
         }
858 858
 
859
-        $option = array_map( 'trim', explode( '|', $option ) );
859
+        $option = array_map('trim', explode('|', $option));
860 860
 
861 861
         $price = null;
862 862
         $label = null;
863 863
 
864
-        if ( isset( $option[0] ) && '' != $option[0] ) {
865
-            $label  = $option[0];
864
+        if (isset($option[0]) && '' != $option[0]) {
865
+            $label = $option[0];
866 866
         }
867 867
 
868
-        if ( isset( $option[1] ) && '' != $option[1] ) {
868
+        if (isset($option[1]) && '' != $option[1]) {
869 869
             $price = $option[1];
870 870
         }
871 871
 
872
-        if ( ! isset( $price ) ) {
872
+        if (!isset($price)) {
873 873
             $price = $label;
874 874
         }
875 875
 
876
-        if ( ! isset( $price ) || ! is_numeric( $price ) ) {
876
+        if (!isset($price) || !is_numeric($price)) {
877 877
             continue;
878 878
         }
879 879
 
880
-        if ( ! isset( $label ) ) {
880
+        if (!isset($label)) {
881 881
             $label = $price;
882 882
         }
883 883
 
884
-        $options[ "$label|$price" ] = $label;
884
+        $options["$label|$price"] = $label;
885 885
     }
886 886
 
887 887
     return $options;
@@ -890,14 +890,14 @@  discard block
 block discarded – undo
890 890
 /**
891 891
  * Returns the help tip.
892 892
  */
893
-function getpaid_get_help_tip( $tip, $additional_classes = '', $echo = false ) {
893
+function getpaid_get_help_tip($tip, $additional_classes = '', $echo = false) {
894 894
     $classes = 'wpi-help-tip dashicons dashicons-editor-help ' . $additional_classes;
895
-    $tip     = esc_attr( $tip );
895
+    $tip     = esc_attr($tip);
896 896
 
897
-    if ( $echo ) {
898
-        echo '<span class="' . esc_attr( $classes ) . '" data-tip="' . esc_attr( $tip ) . '"></span>';
897
+    if ($echo) {
898
+        echo '<span class="' . esc_attr($classes) . '" data-tip="' . esc_attr($tip) . '"></span>';
899 899
     } else {
900
-        return '<span class="' . esc_attr( $classes ) . '" data-tip="' . esc_attr( $tip ) . '"></span>';
900
+        return '<span class="' . esc_attr($classes) . '" data-tip="' . esc_attr($tip) . '"></span>';
901 901
     }
902 902
 
903 903
 }
@@ -905,18 +905,18 @@  discard block
 block discarded – undo
905 905
 /**
906 906
  * Formats a date
907 907
  */
908
-function getpaid_format_date( $date, $with_time = false ) {
908
+function getpaid_format_date($date, $with_time = false) {
909 909
 
910
-    if ( empty( $date ) || $date == '0000-00-00 00:00:00' ) {
910
+    if (empty($date) || $date == '0000-00-00 00:00:00') {
911 911
         return '';
912 912
     }
913 913
 
914 914
     $format = getpaid_date_format();
915 915
 
916
-    if ( $with_time ) {
916
+    if ($with_time) {
917 917
         $format .= ' ' . getpaid_time_format();
918 918
     }
919
-    return date_i18n( $format, strtotime( $date ) );
919
+    return date_i18n($format, strtotime($date));
920 920
 
921 921
 }
922 922
 
@@ -925,9 +925,9 @@  discard block
 block discarded – undo
925 925
  *
926 926
  * @return string
927 927
  */
928
-function getpaid_format_date_value( $date, $default = '&mdash;', $with_time = false ) {
929
-    $date = getpaid_format_date( $date, $with_time );
930
-    return empty( $date ) ? $default : $date;
928
+function getpaid_format_date_value($date, $default = '&mdash;', $with_time = false) {
929
+    $date = getpaid_format_date($date, $with_time);
930
+    return empty($date) ? $default : $date;
931 931
 }
932 932
 
933 933
 /**
@@ -936,7 +936,7 @@  discard block
 block discarded – undo
936 936
  * @return string
937 937
  */
938 938
 function getpaid_date_format() {
939
-	return apply_filters( 'getpaid_date_format', get_option( 'date_format' ) );
939
+	return apply_filters('getpaid_date_format', get_option('date_format'));
940 940
 }
941 941
 
942 942
 /**
@@ -945,7 +945,7 @@  discard block
 block discarded – undo
945 945
  * @return string
946 946
  */
947 947
 function getpaid_time_format() {
948
-	return apply_filters( 'getpaid_time_format', get_option( 'time_format' ) );
948
+	return apply_filters('getpaid_time_format', get_option('time_format'));
949 949
 }
950 950
 
951 951
 /**
@@ -955,16 +955,16 @@  discard block
 block discarded – undo
955 955
  * @param  integer $limit Limit size in characters.
956 956
  * @return string
957 957
  */
958
-function getpaid_limit_length( $string, $limit ) {
958
+function getpaid_limit_length($string, $limit) {
959 959
     $str_limit = $limit - 3;
960 960
 
961
-	if ( function_exists( 'mb_strimwidth' ) ) {
962
-		if ( mb_strlen( $string ) > $limit ) {
963
-			$string = mb_strimwidth( $string, 0, $str_limit ) . '...';
961
+	if (function_exists('mb_strimwidth')) {
962
+		if (mb_strlen($string) > $limit) {
963
+			$string = mb_strimwidth($string, 0, $str_limit) . '...';
964 964
 		}
965 965
 	} else {
966
-		if ( strlen( $string ) > $limit ) {
967
-			$string = substr( $string, 0, $str_limit ) . '...';
966
+		if (strlen($string) > $limit) {
967
+			$string = substr($string, 0, $str_limit) . '...';
968 968
 		}
969 969
 	}
970 970
     return $string;
@@ -978,7 +978,7 @@  discard block
 block discarded – undo
978 978
  * @since 1.0.19
979 979
  */
980 980
 function getpaid_api() {
981
-    return getpaid()->get( 'api' );
981
+    return getpaid()->get('api');
982 982
 }
983 983
 
984 984
 /**
@@ -988,7 +988,7 @@  discard block
 block discarded – undo
988 988
  * @since 1.0.19
989 989
  */
990 990
 function getpaid_post_types() {
991
-    return getpaid()->get( 'post_types' );
991
+    return getpaid()->get('post_types');
992 992
 }
993 993
 
994 994
 /**
@@ -998,7 +998,7 @@  discard block
 block discarded – undo
998 998
  * @since 1.0.19
999 999
  */
1000 1000
 function getpaid_session() {
1001
-    return getpaid()->get( 'session' );
1001
+    return getpaid()->get('session');
1002 1002
 }
1003 1003
 
1004 1004
 /**
@@ -1008,7 +1008,7 @@  discard block
 block discarded – undo
1008 1008
  * @since 1.0.19
1009 1009
  */
1010 1010
 function getpaid_notes() {
1011
-    return getpaid()->get( 'notes' );
1011
+    return getpaid()->get('notes');
1012 1012
 }
1013 1013
 
1014 1014
 /**
@@ -1017,7 +1017,7 @@  discard block
 block discarded – undo
1017 1017
  * @return GetPaid_Admin
1018 1018
  */
1019 1019
 function getpaid_admin() {
1020
-    return getpaid()->get( 'admin' );
1020
+    return getpaid()->get('admin');
1021 1021
 }
1022 1022
 
1023 1023
 /**
@@ -1027,8 +1027,8 @@  discard block
 block discarded – undo
1027 1027
  * @param string $base the base url
1028 1028
  * @return string
1029 1029
  */
1030
-function getpaid_get_authenticated_action_url( $action, $base = false ) {
1031
-    return wp_nonce_url( add_query_arg( 'getpaid-action', $action, $base ), 'getpaid-nonce', 'getpaid-nonce' );
1030
+function getpaid_get_authenticated_action_url($action, $base = false) {
1031
+    return wp_nonce_url(add_query_arg('getpaid-action', $action, $base), 'getpaid-nonce', 'getpaid-nonce');
1032 1032
 }
1033 1033
 
1034 1034
 /**
@@ -1036,11 +1036,11 @@  discard block
 block discarded – undo
1036 1036
  *
1037 1037
  * @return string
1038 1038
  */
1039
-function getpaid_get_post_type_label( $post_type, $plural = true ) {
1039
+function getpaid_get_post_type_label($post_type, $plural = true) {
1040 1040
 
1041
-    $post_type = get_post_type_object( $post_type );
1041
+    $post_type = get_post_type_object($post_type);
1042 1042
 
1043
-    if ( ! is_object( $post_type ) ) {
1043
+    if (!is_object($post_type)) {
1044 1044
         return null;
1045 1045
     }
1046 1046
 
@@ -1053,18 +1053,18 @@  discard block
 block discarded – undo
1053 1053
  *
1054 1054
  * @return mixed|null
1055 1055
  */
1056
-function getpaid_get_array_field( $array, $key, $secondary_key = null ) {
1056
+function getpaid_get_array_field($array, $key, $secondary_key = null) {
1057 1057
 
1058
-    if ( ! is_array( $array ) ) {
1058
+    if (!is_array($array)) {
1059 1059
         return null;
1060 1060
     }
1061 1061
 
1062
-    if ( ! empty( $secondary_key ) ) {
1063
-        $array = isset( $array[ $secondary_key ] ) ? $array[ $secondary_key ] : array();
1064
-        return getpaid_get_array_field( $array, $key );
1062
+    if (!empty($secondary_key)) {
1063
+        $array = isset($array[$secondary_key]) ? $array[$secondary_key] : array();
1064
+        return getpaid_get_array_field($array, $key);
1065 1065
     }
1066 1066
 
1067
-    return isset( $array[ $key ] ) ? $array[ $key ] : null;
1067
+    return isset($array[$key]) ? $array[$key] : null;
1068 1068
 
1069 1069
 }
1070 1070
 
@@ -1073,12 +1073,12 @@  discard block
 block discarded – undo
1073 1073
  *
1074 1074
  * @return array
1075 1075
  */
1076
-function getpaid_array_merge_if_empty( $args, $defaults ) {
1076
+function getpaid_array_merge_if_empty($args, $defaults) {
1077 1077
 
1078
-    foreach ( $defaults as $key => $value ) {
1078
+    foreach ($defaults as $key => $value) {
1079 1079
 
1080
-        if ( empty( $args[ $key ] ) ) {
1081
-            $args[ $key ] = $value;
1080
+        if (empty($args[$key])) {
1081
+            $args[$key] = $value;
1082 1082
         }
1083 1083
     }
1084 1084
 
@@ -1095,12 +1095,12 @@  discard block
 block discarded – undo
1095 1095
 
1096 1096
     $types = get_allowed_mime_types();
1097 1097
 
1098
-    if ( isset( $types['htm|html'] ) ) {
1099
-		unset( $types['htm|html'] );
1098
+    if (isset($types['htm|html'])) {
1099
+		unset($types['htm|html']);
1100 1100
 	}
1101 1101
 
1102
-    if ( isset( $types['js'] ) ) {
1103
-		unset( $types['js'] );
1102
+    if (isset($types['js'])) {
1103
+		unset($types['js']);
1104 1104
 	}
1105 1105
 
1106 1106
     return $types;
@@ -1108,21 +1108,21 @@  discard block
 block discarded – undo
1108 1108
 }
1109 1109
 
1110 1110
 
1111
-function getpaid_user_delete_invoice( $data ) {
1111
+function getpaid_user_delete_invoice($data) {
1112 1112
 
1113 1113
     // Ensure there is an invoice to delete.
1114
-    if ( empty( $data['invoice_id'] ) ) {
1114
+    if (empty($data['invoice_id'])) {
1115 1115
         return;
1116 1116
     }
1117 1117
 
1118
-    $invoice = new WPInv_Invoice( (int) $data['invoice_id'] );
1118
+    $invoice = new WPInv_Invoice((int) $data['invoice_id']);
1119 1119
 
1120 1120
     // Ensure that it exists and that it belongs to the current user.
1121
-    if ( ! $invoice->exists() || $invoice->get_customer_id() != get_current_user_id() ) {
1121
+    if (!$invoice->exists() || $invoice->get_customer_id() != get_current_user_id()) {
1122 1122
         $notice = 'perm_delete_invoice';
1123 1123
 
1124 1124
     // Can it be deleted?
1125
-    } elseif ( ! $invoice->needs_payment() ) {
1125
+    } elseif (!$invoice->needs_payment()) {
1126 1126
         $notice = 'cannot_delete_invoice';
1127 1127
 
1128 1128
     // Delete it.
@@ -1141,8 +1141,8 @@  discard block
 block discarded – undo
1141 1141
         )
1142 1142
     );
1143 1143
 
1144
-    wp_safe_redirect( $redirect );
1144
+    wp_safe_redirect($redirect);
1145 1145
     exit;
1146 1146
 
1147 1147
 }
1148
-add_action( 'getpaid_authenticated_action_delete_invoice', 'getpaid_user_delete_invoice' );
1148
+add_action('getpaid_authenticated_action_delete_invoice', 'getpaid_user_delete_invoice');
Please login to merge, or discard this patch.
includes/api/class-getpaid-rest-report-sales-controller.php 1 patch
Spacing   +154 added lines, -154 removed lines patch added patch discarded remove patch
@@ -9,7 +9,7 @@  discard block
 block discarded – undo
9 9
  * @since   2.0.0
10 10
  */
11 11
 
12
-defined( 'ABSPATH' ) || exit;
12
+defined('ABSPATH') || exit;
13 13
 
14 14
 /**
15 15
  * GetPaid REST reports controller class.
@@ -46,7 +46,7 @@  discard block
 block discarded – undo
46 46
 	 *
47 47
 	 * @see register_rest_route()
48 48
 	 */
49
-	public function register_namespace_routes( $namespace ) {
49
+	public function register_namespace_routes($namespace) {
50 50
 
51 51
 		// Get sales report.
52 52
 		register_rest_route(
@@ -55,11 +55,11 @@  discard block
 block discarded – undo
55 55
 			array(
56 56
 				array(
57 57
 					'methods'             => WP_REST_Server::READABLE,
58
-					'callback'            => array( $this, 'get_items' ),
59
-					'permission_callback' => array( $this, 'get_items_permissions_check' ),
58
+					'callback'            => array($this, 'get_items'),
59
+					'permission_callback' => array($this, 'get_items_permissions_check'),
60 60
 					'args'                => $this->get_collection_params(),
61 61
 				),
62
-				'schema' => array( $this, 'get_public_item_schema' ),
62
+				'schema' => array($this, 'get_public_item_schema'),
63 63
 			)
64 64
 		);
65 65
 
@@ -72,10 +72,10 @@  discard block
 block discarded – undo
72 72
 	 * @param WP_REST_Request $request Full data about the request.
73 73
 	 * @return WP_Error|boolean
74 74
 	 */
75
-	public function get_items_permissions_check( $request ) {
75
+	public function get_items_permissions_check($request) {
76 76
 
77
-		if ( ! wpinv_current_user_can_manage_invoicing() ) {
78
-			return new WP_Error( 'rest_cannot_view', __( 'Sorry, you cannot list resources.', 'invoicing' ), array( 'status' => rest_authorization_required_code() ) );
77
+		if (!wpinv_current_user_can_manage_invoicing()) {
78
+			return new WP_Error('rest_cannot_view', __('Sorry, you cannot list resources.', 'invoicing'), array('status' => rest_authorization_required_code()));
79 79
 		}
80 80
 
81 81
 		return true;
@@ -87,12 +87,12 @@  discard block
 block discarded – undo
87 87
 	 * @param WP_REST_Request $request
88 88
 	 * @return array|WP_Error
89 89
 	 */
90
-	public function get_items( $request ) {
90
+	public function get_items($request) {
91 91
 		$data   = array();
92
-		$item   = $this->prepare_item_for_response( null, $request );
93
-		$data[] = $this->prepare_response_for_collection( $item );
92
+		$item   = $this->prepare_item_for_response(null, $request);
93
+		$data[] = $this->prepare_response_for_collection($item);
94 94
 
95
-		return rest_ensure_response( $data );
95
+		return rest_ensure_response($data);
96 96
 	}
97 97
 
98 98
 	/**
@@ -102,164 +102,164 @@  discard block
 block discarded – undo
102 102
 	 * @param WP_REST_Request $request Request object.
103 103
 	 * @return WP_REST_Response $response Response data.
104 104
 	 */
105
-	public function prepare_item_for_response( $_, $request ) {
105
+	public function prepare_item_for_response($_, $request) {
106 106
 
107 107
 		// Set report range.
108
-		$this->report_range = $this->get_date_range( $request );
108
+		$this->report_range = $this->get_date_range($request);
109 109
 
110 110
 		$report_data     = $this->get_report_data();
111 111
 		$period_totals   = array();
112 112
 
113 113
 		// Setup period totals by ensuring each period in the interval has data.
114
-		$start_date      = strtotime( $this->report_range['after'] );
114
+		$start_date      = strtotime($this->report_range['after']);
115 115
 
116
-		if ( 'month' === $this->groupby ) {
117
-			$start_date      = strtotime( gmdate( 'Y-m-01', $start_date ) );
116
+		if ('month' === $this->groupby) {
117
+			$start_date = strtotime(gmdate('Y-m-01', $start_date));
118 118
 		}
119 119
 
120
-		for ( $i = 0; $i < $this->interval; $i++ ) {
120
+		for ($i = 0; $i < $this->interval; $i++) {
121 121
 
122
-			switch ( $this->groupby ) {
122
+			switch ($this->groupby) {
123 123
 				case 'day':
124
-					$time = gmdate( 'Y-m-d', strtotime( "+{$i} DAY", $start_date ) );
124
+					$time = gmdate('Y-m-d', strtotime("+{$i} DAY", $start_date));
125 125
 					break;
126 126
 				default:
127
-					$time = gmdate( 'Y-m', strtotime( "+{$i} MONTH", $start_date ) );
127
+					$time = gmdate('Y-m', strtotime("+{$i} MONTH", $start_date));
128 128
 					break;
129 129
 			}
130 130
 
131 131
 			// Set the defaults for each period.
132
-			$period_totals[ $time ] = array(
132
+			$period_totals[$time] = array(
133 133
 				'invoices'          => 0,
134 134
 				'items'             => 0,
135 135
 				'refunded_items'    => 0,
136
-				'refunded_tax'      => wpinv_round_amount( 0.00 ),
137
-				'subtotal'          => wpinv_round_amount( 0.00 ),
138
-				'refunded_subtotal' => wpinv_round_amount( 0.00 ),
139
-				'refunded_fees'     => wpinv_round_amount( 0.00 ),
140
-				'discount'          => wpinv_round_amount( 0.00 ),
136
+				'refunded_tax'      => wpinv_round_amount(0.00),
137
+				'subtotal'          => wpinv_round_amount(0.00),
138
+				'refunded_subtotal' => wpinv_round_amount(0.00),
139
+				'refunded_fees'     => wpinv_round_amount(0.00),
140
+				'discount'          => wpinv_round_amount(0.00),
141 141
 			);
142 142
 
143
-			foreach ( array_keys( wpinv_get_report_graphs() ) as $key ) {
144
-				if ( ! isset( $period_totals[ $time ][ $key ] ) ) {
145
-					$period_totals[ $time ][ $key ] = wpinv_round_amount( 0.00 );
143
+			foreach (array_keys(wpinv_get_report_graphs()) as $key) {
144
+				if (!isset($period_totals[$time][$key])) {
145
+					$period_totals[$time][$key] = wpinv_round_amount(0.00);
146 146
 				}
147 147
 			}
148 148
 		}
149 149
 
150 150
 		// add total sales, total invoice count, total tax for each period
151
-		$date_format = ( 'day' === $this->groupby ) ? 'Y-m-d' : 'Y-m';
152
-		foreach ( $report_data->invoices as $invoice ) {
153
-			$time = gmdate( $date_format, strtotime( $invoice->post_date ) );
151
+		$date_format = ('day' === $this->groupby) ? 'Y-m-d' : 'Y-m';
152
+		foreach ($report_data->invoices as $invoice) {
153
+			$time = gmdate($date_format, strtotime($invoice->post_date));
154 154
 
155
-			if ( ! isset( $period_totals[ $time ] ) ) {
155
+			if (!isset($period_totals[$time])) {
156 156
 				continue;
157 157
 			}
158 158
 
159
-			$period_totals[ $time ]['sales']    = wpinv_round_amount( $invoice->total_sales );
160
-			$period_totals[ $time ]['tax']      = wpinv_round_amount( $invoice->total_tax );
161
-			$period_totals[ $time ]['subtotal'] = wpinv_round_amount( $invoice->subtotal );
162
-			$period_totals[ $time ]['fees']     = wpinv_round_amount( $invoice->total_fees );
159
+			$period_totals[$time]['sales']    = wpinv_round_amount($invoice->total_sales);
160
+			$period_totals[$time]['tax']      = wpinv_round_amount($invoice->total_tax);
161
+			$period_totals[$time]['subtotal'] = wpinv_round_amount($invoice->subtotal);
162
+			$period_totals[$time]['fees']     = wpinv_round_amount($invoice->total_fees);
163 163
 
164 164
 		}
165 165
 
166
-		foreach ( $report_data->refunds as $invoice ) {
167
-			$time = gmdate( $date_format, strtotime( $invoice->post_date ) );
166
+		foreach ($report_data->refunds as $invoice) {
167
+			$time = gmdate($date_format, strtotime($invoice->post_date));
168 168
 
169
-			if ( ! isset( $period_totals[ $time ] ) ) {
169
+			if (!isset($period_totals[$time])) {
170 170
 				continue;
171 171
 			}
172 172
 
173
-			$period_totals[ $time ]['refunds']           = wpinv_round_amount( $invoice->total_sales );
174
-			$period_totals[ $time ]['refunded_tax']      = wpinv_round_amount( $invoice->total_tax );
175
-			$period_totals[ $time ]['refunded_subtotal'] = wpinv_round_amount( $invoice->subtotal );
176
-			$period_totals[ $time ]['refunded_fees']     = wpinv_round_amount( $invoice->total_fees );
173
+			$period_totals[$time]['refunds']           = wpinv_round_amount($invoice->total_sales);
174
+			$period_totals[$time]['refunded_tax']      = wpinv_round_amount($invoice->total_tax);
175
+			$period_totals[$time]['refunded_subtotal'] = wpinv_round_amount($invoice->subtotal);
176
+			$period_totals[$time]['refunded_fees']     = wpinv_round_amount($invoice->total_fees);
177 177
 
178 178
 		}
179 179
 
180
-		foreach ( $report_data->invoice_counts as $invoice ) {
181
-			$time = gmdate( $date_format, strtotime( $invoice->post_date ) );
180
+		foreach ($report_data->invoice_counts as $invoice) {
181
+			$time = gmdate($date_format, strtotime($invoice->post_date));
182 182
 
183
-			if ( isset( $period_totals[ $time ] ) ) {
184
-				$period_totals[ $time ]['invoices']   = (int) $invoice->count;
183
+			if (isset($period_totals[$time])) {
184
+				$period_totals[$time]['invoices'] = (int) $invoice->count;
185 185
 			}
186 186
 		}
187 187
 
188 188
 		// Add total invoice items for each period.
189
-		foreach ( $report_data->invoice_items as $invoice_item ) {
190
-			$time = ( 'day' === $this->groupby ) ? gmdate( 'Y-m-d', strtotime( $invoice_item->post_date ) ) : gmdate( 'Y-m', strtotime( $invoice_item->post_date ) );
189
+		foreach ($report_data->invoice_items as $invoice_item) {
190
+			$time = ('day' === $this->groupby) ? gmdate('Y-m-d', strtotime($invoice_item->post_date)) : gmdate('Y-m', strtotime($invoice_item->post_date));
191 191
 
192
-			if ( isset( $period_totals[ $time ] ) ) {
193
-				$period_totals[ $time ]['items'] = (int) $invoice_item->invoice_item_count;
192
+			if (isset($period_totals[$time])) {
193
+				$period_totals[$time]['items'] = (int) $invoice_item->invoice_item_count;
194 194
 			}
195 195
 		}
196 196
 
197 197
 		// Add total discount for each period.
198
-		foreach ( $report_data->coupons as $discount ) {
199
-			$time = ( 'day' === $this->groupby ) ? gmdate( 'Y-m-d', strtotime( $discount->post_date ) ) : gmdate( 'Y-m', strtotime( $discount->post_date ) );
198
+		foreach ($report_data->coupons as $discount) {
199
+			$time = ('day' === $this->groupby) ? gmdate('Y-m-d', strtotime($discount->post_date)) : gmdate('Y-m', strtotime($discount->post_date));
200 200
 
201
-			if ( isset( $period_totals[ $time ] ) ) {
202
-				$period_totals[ $time ]['discount'] = wpinv_round_amount( $discount->discount_amount );
201
+			if (isset($period_totals[$time])) {
202
+				$period_totals[$time]['discount'] = wpinv_round_amount($discount->discount_amount);
203 203
 			}
204 204
 		}
205 205
 
206 206
 		// Extra fields.
207
-		foreach ( array_keys( wpinv_get_report_graphs() ) as $key ) {
207
+		foreach (array_keys(wpinv_get_report_graphs()) as $key) {
208 208
 
209 209
 			// Abort unprepared.
210
-			if ( ! isset( $report_data->$key ) ) {
210
+			if (!isset($report_data->$key)) {
211 211
 				continue;
212 212
 			}
213 213
 
214 214
 			// Abort defaults.
215
-			if ( in_array( $key, array( 'sales', 'refunds', 'tax', 'fees', 'discount', 'invoices', 'items' ) ) ) {
215
+			if (in_array($key, array('sales', 'refunds', 'tax', 'fees', 'discount', 'invoices', 'items'))) {
216 216
 				continue;
217 217
 			}
218 218
 
219 219
 			// Set values.
220
-			foreach ( $report_data->$key as $item ) {
221
-				$time = ( 'day' === $this->groupby ) ? gmdate( 'Y-m-d', strtotime( $item->date ) ) : gmdate( 'Y-m', strtotime( $item->date ) );
220
+			foreach ($report_data->$key as $item) {
221
+				$time = ('day' === $this->groupby) ? gmdate('Y-m-d', strtotime($item->date)) : gmdate('Y-m', strtotime($item->date));
222 222
 
223
-				if ( isset( $period_totals[ $time ] ) ) {
224
-					$period_totals[ $time ][ $key ] = wpinv_round_amount( $item->val );
223
+				if (isset($period_totals[$time])) {
224
+					$period_totals[$time][$key] = wpinv_round_amount($item->val);
225 225
 				}
226 226
 			}
227 227
 
228
-			unset( $report_data->$key );
228
+			unset($report_data->$key);
229 229
 		}
230 230
 
231 231
 		$report_data->totals            = $period_totals;
232 232
 		$report_data->grouped_by        = $this->groupby;
233
-		$report_data->interval          = max( $this->interval, 1 );
233
+		$report_data->interval          = max($this->interval, 1);
234 234
 		$report_data->currency          = wpinv_get_currency();
235 235
 		$report_data->currency_symbol   = wpinv_currency_symbol();
236 236
 		$report_data->currency_position = wpinv_currency_position();
237 237
 		$report_data->decimal_places    = wpinv_decimals();
238 238
 		$report_data->thousands_sep     = wpinv_thousands_separator();
239 239
 		$report_data->decimals_sep      = wpinv_decimal_separator();
240
-		$report_data->start_date        = gmdate( 'Y-m-d', strtotime( $this->report_range['after'] ) );
241
-		$report_data->end_date          = gmdate( 'Y-m-d', strtotime( $this->report_range['before'] ) );
242
-		$report_data->start_date_locale = getpaid_format_date( gmdate( 'Y-m-d', strtotime( $this->report_range['after'] ) ) );
243
-		$report_data->end_date_locale   = getpaid_format_date( gmdate( 'Y-m-d', strtotime( $this->report_range['before'] ) ) );
240
+		$report_data->start_date        = gmdate('Y-m-d', strtotime($this->report_range['after']));
241
+		$report_data->end_date          = gmdate('Y-m-d', strtotime($this->report_range['before']));
242
+		$report_data->start_date_locale = getpaid_format_date(gmdate('Y-m-d', strtotime($this->report_range['after'])));
243
+		$report_data->end_date_locale   = getpaid_format_date(gmdate('Y-m-d', strtotime($this->report_range['before'])));
244 244
 		$report_data->decimals_sep      = wpinv_decimal_separator();
245 245
 
246
-		$context = ! empty( $request['context'] ) ? $request['context'] : 'view';
246
+		$context = !empty($request['context']) ? $request['context'] : 'view';
247 247
 		$data    = $report_data;
248
-		unset( $data->invoice_counts, $data->invoices, $data->coupons, $data->refunds, $data->invoice_items );
249
-		$data    = $this->add_additional_fields_to_object( (array) $data, $request );
250
-		$data    = $this->filter_response_by_context( $data, $context );
248
+		unset($data->invoice_counts, $data->invoices, $data->coupons, $data->refunds, $data->invoice_items);
249
+		$data    = $this->add_additional_fields_to_object((array) $data, $request);
250
+		$data    = $this->filter_response_by_context($data, $context);
251 251
 
252 252
 		// Wrap the data in a response object.
253
-		$response = rest_ensure_response( $data );
253
+		$response = rest_ensure_response($data);
254 254
 		$response->add_links(
255 255
             array(
256 256
 				'about' => array(
257
-					'href' => rest_url( sprintf( '%s/reports', $this->namespace ) ),
257
+					'href' => rest_url(sprintf('%s/reports', $this->namespace)),
258 258
 				),
259 259
             )
260 260
         );
261 261
 
262
-		return apply_filters( 'getpaid_rest_prepare_report_sales', $response, $report_data, $request );
262
+		return apply_filters('getpaid_rest_prepare_report_sales', $response, $report_data, $request);
263 263
 	}
264 264
 
265 265
 	/**
@@ -268,7 +268,7 @@  discard block
 block discarded – undo
268 268
 	 * @return stdClass
269 269
 	 */
270 270
 	public function get_report_data() {
271
-		if ( empty( $this->report_data ) ) {
271
+		if (empty($this->report_data)) {
272 272
 			$this->query_report_data();
273 273
 		}
274 274
 		return $this->report_data;
@@ -291,31 +291,31 @@  discard block
 block discarded – undo
291 291
 		);
292 292
 
293 293
 		// Calculated totals.
294
-		$this->report_data->total_tax          = wpinv_round_amount( array_sum( wp_list_pluck( $this->report_data->invoices, 'total_tax' ) ) );
295
-		$this->report_data->total_sales        = wpinv_round_amount( array_sum( wp_list_pluck( $this->report_data->invoices, 'total_sales' ) ) );
296
-		$this->report_data->total_discount     = wpinv_round_amount( array_sum( wp_list_pluck( $this->report_data->invoices, 'total_discount' ) ) );
297
-		$this->report_data->total_fees         = wpinv_round_amount( array_sum( wp_list_pluck( $this->report_data->invoices, 'total_fees' ) ) );
298
-		$this->report_data->subtotal           = wpinv_round_amount( array_sum( wp_list_pluck( $this->report_data->invoices, 'subtotal' ) ) );
299
-		$this->report_data->net_sales          = wpinv_round_amount( $this->report_data->total_sales - max( 0, $this->report_data->total_tax ) );
300
-		$this->report_data->total_refunded_tax = wpinv_round_amount( array_sum( wp_list_pluck( $this->report_data->refunds, 'total_tax' ) ) );
301
-		$this->report_data->total_refunds      = wpinv_round_amount( array_sum( wp_list_pluck( $this->report_data->refunds, 'total_sales' ) ) );
302
-		$this->report_data->refunded_discount  = wpinv_round_amount( array_sum( wp_list_pluck( $this->report_data->refunds, 'total_discount' ) ) );
303
-		$this->report_data->refunded_fees      = wpinv_round_amount( array_sum( wp_list_pluck( $this->report_data->refunds, 'total_fees' ) ) );
304
-		$this->report_data->refunded_subtotal  = wpinv_round_amount( array_sum( wp_list_pluck( $this->report_data->refunds, 'subtotal' ) ) );
305
-		$this->report_data->net_refunds        = wpinv_round_amount( $this->report_data->total_refunds + max( 0, $this->report_data->total_refunded_tax ) );
294
+		$this->report_data->total_tax          = wpinv_round_amount(array_sum(wp_list_pluck($this->report_data->invoices, 'total_tax')));
295
+		$this->report_data->total_sales        = wpinv_round_amount(array_sum(wp_list_pluck($this->report_data->invoices, 'total_sales')));
296
+		$this->report_data->total_discount     = wpinv_round_amount(array_sum(wp_list_pluck($this->report_data->invoices, 'total_discount')));
297
+		$this->report_data->total_fees         = wpinv_round_amount(array_sum(wp_list_pluck($this->report_data->invoices, 'total_fees')));
298
+		$this->report_data->subtotal           = wpinv_round_amount(array_sum(wp_list_pluck($this->report_data->invoices, 'subtotal')));
299
+		$this->report_data->net_sales          = wpinv_round_amount($this->report_data->total_sales - max(0, $this->report_data->total_tax));
300
+		$this->report_data->total_refunded_tax = wpinv_round_amount(array_sum(wp_list_pluck($this->report_data->refunds, 'total_tax')));
301
+		$this->report_data->total_refunds      = wpinv_round_amount(array_sum(wp_list_pluck($this->report_data->refunds, 'total_sales')));
302
+		$this->report_data->refunded_discount  = wpinv_round_amount(array_sum(wp_list_pluck($this->report_data->refunds, 'total_discount')));
303
+		$this->report_data->refunded_fees      = wpinv_round_amount(array_sum(wp_list_pluck($this->report_data->refunds, 'total_fees')));
304
+		$this->report_data->refunded_subtotal  = wpinv_round_amount(array_sum(wp_list_pluck($this->report_data->refunds, 'subtotal')));
305
+		$this->report_data->net_refunds        = wpinv_round_amount($this->report_data->total_refunds + max(0, $this->report_data->total_refunded_tax));
306 306
 
307 307
 		// Calculate average based on net.
308
-		$this->report_data->average_sales       = wpinv_round_amount( $this->report_data->net_sales / max( $this->interval, 1 ), 2 );
309
-		$this->report_data->average_total_sales = wpinv_round_amount( $this->report_data->total_sales / max( $this->interval, 1 ), 2 );
308
+		$this->report_data->average_sales       = wpinv_round_amount($this->report_data->net_sales / max($this->interval, 1), 2);
309
+		$this->report_data->average_total_sales = wpinv_round_amount($this->report_data->total_sales / max($this->interval, 1), 2);
310 310
 
311 311
 		// Total invoices in this period, even if refunded.
312
-		$this->report_data->total_invoices = absint( array_sum( wp_list_pluck( $this->report_data->invoice_counts, 'count' ) ) );
312
+		$this->report_data->total_invoices = absint(array_sum(wp_list_pluck($this->report_data->invoice_counts, 'count')));
313 313
 
314 314
 		// Items invoiced in this period, even if refunded.
315
-		$this->report_data->total_items = absint( array_sum( wp_list_pluck( $this->report_data->invoice_items, 'invoice_item_count' ) ) );
315
+		$this->report_data->total_items = absint(array_sum(wp_list_pluck($this->report_data->invoice_items, 'invoice_item_count')));
316 316
 
317 317
 		// 3rd party filtering of report data
318
-		$this->report_data = apply_filters( 'getpaid_rest_api_filter_report_data', $this->report_data, $this );
318
+		$this->report_data = apply_filters('getpaid_rest_api_filter_report_data', $this->report_data, $this);
319 319
 	}
320 320
 
321 321
 	/**
@@ -340,11 +340,11 @@  discard block
 block discarded – undo
340 340
 						'name'     => 'post_date',
341 341
 					),
342 342
 				),
343
-				'group_by'       => $this->get_group_by_sql( 'posts.post_date' ),
343
+				'group_by'       => $this->get_group_by_sql('posts.post_date'),
344 344
 				'order_by'       => 'post_date ASC',
345 345
 				'query_type'     => 'get_results',
346 346
 				'filter_range'   => $this->report_range,
347
-				'invoice_status' => array( 'publish', 'wpi-processing', 'wpi-onhold', 'wpi-refunded', 'wpi-renewal' ),
347
+				'invoice_status' => array('publish', 'wpi-processing', 'wpi-onhold', 'wpi-refunded', 'wpi-renewal'),
348 348
 			)
349 349
 		);
350 350
 
@@ -371,11 +371,11 @@  discard block
 block discarded – undo
371 371
 						'name'     => 'post_date',
372 372
 					),
373 373
 				),
374
-				'group_by'       => $this->get_group_by_sql( 'posts.post_date' ),
374
+				'group_by'       => $this->get_group_by_sql('posts.post_date'),
375 375
 				'order_by'       => 'post_date ASC',
376 376
 				'query_type'     => 'get_results',
377 377
 				'filter_range'   => $this->report_range,
378
-				'invoice_status' => array( 'publish', 'wpi-processing', 'wpi-onhold', 'wpi-refunded', 'wpi-renewal' ),
378
+				'invoice_status' => array('publish', 'wpi-processing', 'wpi-onhold', 'wpi-refunded', 'wpi-renewal'),
379 379
 			)
380 380
 		);
381 381
 
@@ -402,11 +402,11 @@  discard block
 block discarded – undo
402 402
 						'name'     => 'post_date',
403 403
 					),
404 404
 				),
405
-				'group_by'       => $this->get_group_by_sql( 'posts.post_date' ),
405
+				'group_by'       => $this->get_group_by_sql('posts.post_date'),
406 406
 				'order_by'       => 'post_date ASC',
407 407
 				'query_type'     => 'get_results',
408 408
 				'filter_range'   => $this->report_range,
409
-				'invoice_status' => array( 'publish', 'wpi-processing', 'wpi-onhold', 'wpi-refunded', 'wpi-renewal' ),
409
+				'invoice_status' => array('publish', 'wpi-processing', 'wpi-onhold', 'wpi-refunded', 'wpi-renewal'),
410 410
 			)
411 411
 		);
412 412
 
@@ -430,7 +430,7 @@  discard block
 block discarded – undo
430 430
 				),
431 431
 				'query_type'     => 'get_var',
432 432
 				'filter_range'   => $this->report_range,
433
-				'invoice_status' => array( 'wpi-refunded' ),
433
+				'invoice_status' => array('wpi-refunded'),
434 434
 			)
435 435
 		);
436 436
 
@@ -477,11 +477,11 @@  discard block
 block discarded – undo
477 477
 						'name'     => 'post_date',
478 478
 					),
479 479
 				),
480
-				'group_by'       => $this->get_group_by_sql( 'posts.post_date' ),
480
+				'group_by'       => $this->get_group_by_sql('posts.post_date'),
481 481
 				'order_by'       => 'post_date ASC',
482 482
 				'query_type'     => 'get_results',
483 483
 				'filter_range'   => $this->report_range,
484
-				'invoice_status' => array( 'publish', 'wpi-processing', 'wpi-onhold', 'wpi-renewal' ),
484
+				'invoice_status' => array('publish', 'wpi-processing', 'wpi-onhold', 'wpi-renewal'),
485 485
 			)
486 486
 		);
487 487
 
@@ -528,11 +528,11 @@  discard block
 block discarded – undo
528 528
 						'name'     => 'post_date',
529 529
 					),
530 530
 				),
531
-				'group_by'       => $this->get_group_by_sql( 'posts.post_date' ),
531
+				'group_by'       => $this->get_group_by_sql('posts.post_date'),
532 532
 				'order_by'       => 'post_date ASC',
533 533
 				'query_type'     => 'get_results',
534 534
 				'filter_range'   => $this->report_range,
535
-				'invoice_status' => array( 'wpi-refunded' ),
535
+				'invoice_status' => array('wpi-refunded'),
536 536
 			)
537 537
 		);
538 538
 
@@ -551,154 +551,154 @@  discard block
 block discarded – undo
551 551
 			'type'       => 'object',
552 552
 			'properties' => array(
553 553
 				'total_sales'         => array(
554
-					'description' => __( 'Gross sales in the period.', 'invoicing' ),
554
+					'description' => __('Gross sales in the period.', 'invoicing'),
555 555
 					'type'        => 'string',
556
-					'context'     => array( 'view' ),
556
+					'context'     => array('view'),
557 557
 					'readonly'    => true,
558 558
 				),
559 559
 				'net_sales'           => array(
560
-					'description' => __( 'Net sales in the period.', 'invoicing' ),
560
+					'description' => __('Net sales in the period.', 'invoicing'),
561 561
 					'type'        => 'string',
562
-					'context'     => array( 'view' ),
562
+					'context'     => array('view'),
563 563
 					'readonly'    => true,
564 564
 				),
565 565
 				'average_sales'       => array(
566
-					'description' => __( 'Average net daily sales.', 'invoicing' ),
566
+					'description' => __('Average net daily sales.', 'invoicing'),
567 567
 					'type'        => 'string',
568
-					'context'     => array( 'view' ),
568
+					'context'     => array('view'),
569 569
 					'readonly'    => true,
570 570
 				),
571 571
 				'average_total_sales' => array(
572
-					'description' => __( 'Average gross daily sales.', 'invoicing' ),
572
+					'description' => __('Average gross daily sales.', 'invoicing'),
573 573
 					'type'        => 'string',
574
-					'context'     => array( 'view' ),
574
+					'context'     => array('view'),
575 575
 					'readonly'    => true,
576 576
 				),
577 577
 				'total_invoices'      => array(
578
-					'description' => __( 'Number of paid invoices.', 'invoicing' ),
578
+					'description' => __('Number of paid invoices.', 'invoicing'),
579 579
 					'type'        => 'integer',
580
-					'context'     => array( 'view' ),
580
+					'context'     => array('view'),
581 581
 					'readonly'    => true,
582 582
 				),
583 583
 				'total_items'         => array(
584
-					'description' => __( 'Number of items purchased.', 'invoicing' ),
584
+					'description' => __('Number of items purchased.', 'invoicing'),
585 585
 					'type'        => 'integer',
586
-					'context'     => array( 'view' ),
586
+					'context'     => array('view'),
587 587
 					'readonly'    => true,
588 588
 				),
589 589
 				'refunded_items'      => array(
590
-					'description' => __( 'Number of items refunded.', 'invoicing' ),
590
+					'description' => __('Number of items refunded.', 'invoicing'),
591 591
 					'type'        => 'integer',
592
-					'context'     => array( 'view' ),
592
+					'context'     => array('view'),
593 593
 					'readonly'    => true,
594 594
 				),
595 595
 				'total_tax'           => array(
596
-					'description' => __( 'Total charged for taxes.', 'invoicing' ),
596
+					'description' => __('Total charged for taxes.', 'invoicing'),
597 597
 					'type'        => 'string',
598
-					'context'     => array( 'view' ),
598
+					'context'     => array('view'),
599 599
 					'readonly'    => true,
600 600
 				),
601 601
 				'total_refunded_tax'  => array(
602
-					'description' => __( 'Total refunded for taxes.', 'invoicing' ),
602
+					'description' => __('Total refunded for taxes.', 'invoicing'),
603 603
 					'type'        => 'string',
604
-					'context'     => array( 'view' ),
604
+					'context'     => array('view'),
605 605
 					'readonly'    => true,
606 606
 				),
607 607
 				'total_fees'          => array(
608
-					'description' => __( 'Total fees charged.', 'invoicing' ),
608
+					'description' => __('Total fees charged.', 'invoicing'),
609 609
 					'type'        => 'string',
610
-					'context'     => array( 'view' ),
610
+					'context'     => array('view'),
611 611
 					'readonly'    => true,
612 612
 				),
613 613
 				'total_refunds'       => array(
614
-					'description' => __( 'Total of refunded invoices.', 'invoicing' ),
614
+					'description' => __('Total of refunded invoices.', 'invoicing'),
615 615
 					'type'        => 'integer',
616
-					'context'     => array( 'view' ),
616
+					'context'     => array('view'),
617 617
 					'readonly'    => true,
618 618
 				),
619 619
 				'net_refunds'         => array(
620
-					'description' => __( 'Net of refunded invoices.', 'invoicing' ),
620
+					'description' => __('Net of refunded invoices.', 'invoicing'),
621 621
 					'type'        => 'integer',
622
-					'context'     => array( 'view' ),
622
+					'context'     => array('view'),
623 623
 					'readonly'    => true,
624 624
 				),
625 625
 				'total_discount'      => array(
626
-					'description' => __( 'Total of discounts used.', 'invoicing' ),
626
+					'description' => __('Total of discounts used.', 'invoicing'),
627 627
 					'type'        => 'integer',
628
-					'context'     => array( 'view' ),
628
+					'context'     => array('view'),
629 629
 					'readonly'    => true,
630 630
 				),
631 631
 				'totals'              => array(
632
-					'description' => __( 'Totals.', 'invoicing' ),
632
+					'description' => __('Totals.', 'invoicing'),
633 633
 					'type'        => 'array',
634 634
 					'items'       => array(
635 635
 						'type' => 'array',
636 636
 					),
637
-					'context'     => array( 'view' ),
637
+					'context'     => array('view'),
638 638
 					'readonly'    => true,
639 639
 				),
640 640
 				'interval'            => array(
641
-					'description' => __( 'Number of months/days in the report period.', 'invoicing' ),
641
+					'description' => __('Number of months/days in the report period.', 'invoicing'),
642 642
 					'type'        => 'integer',
643
-					'context'     => array( 'view' ),
643
+					'context'     => array('view'),
644 644
 					'readonly'    => true,
645 645
 				),
646 646
 				'previous_range'      => array(
647
-					'description' => __( 'The previous report period.', 'invoicing' ),
647
+					'description' => __('The previous report period.', 'invoicing'),
648 648
 					'type'        => 'array',
649 649
 					'items'       => array(
650 650
 						'type' => 'string',
651 651
 					),
652
-					'context'     => array( 'view' ),
652
+					'context'     => array('view'),
653 653
 					'readonly'    => true,
654 654
 				),
655 655
 				'grouped_by'          => array(
656
-					'description' => __( 'The period used to group the totals.', 'invoicing' ),
656
+					'description' => __('The period used to group the totals.', 'invoicing'),
657 657
 					'type'        => 'string',
658
-					'context'     => array( 'view' ),
659
-					'enum'        => array( 'day', 'month' ),
658
+					'context'     => array('view'),
659
+					'enum'        => array('day', 'month'),
660 660
 					'readonly'    => true,
661 661
 				),
662 662
 				'currency'            => array(
663
-					'description' => __( 'The default store currency.', 'invoicing' ),
663
+					'description' => __('The default store currency.', 'invoicing'),
664 664
 					'type'        => 'string',
665
-					'context'     => array( 'view' ),
665
+					'context'     => array('view'),
666 666
 					'readonly'    => true,
667 667
 				),
668 668
 				'currency_symbol'     => array(
669
-					'description' => __( 'The default store currency symbol.', 'invoicing' ),
669
+					'description' => __('The default store currency symbol.', 'invoicing'),
670 670
 					'type'        => 'string',
671
-					'context'     => array( 'view' ),
671
+					'context'     => array('view'),
672 672
 					'readonly'    => true,
673 673
 				),
674 674
 				'currency_position'   => array(
675
-					'description' => __( 'The default store currency position.', 'invoicing' ),
675
+					'description' => __('The default store currency position.', 'invoicing'),
676 676
 					'type'        => 'string',
677
-					'context'     => array( 'view' ),
677
+					'context'     => array('view'),
678 678
 					'readonly'    => true,
679 679
 				),
680 680
 				'decimal_places'      => array(
681
-					'description' => __( 'The default store decimal places.', 'invoicing' ),
681
+					'description' => __('The default store decimal places.', 'invoicing'),
682 682
 					'type'        => 'string',
683
-					'context'     => array( 'view' ),
683
+					'context'     => array('view'),
684 684
 					'readonly'    => true,
685 685
 				),
686 686
 				'thousands_sep'       => array(
687
-					'description' => __( 'The default store thousands separator.', 'invoicing' ),
687
+					'description' => __('The default store thousands separator.', 'invoicing'),
688 688
 					'type'        => 'string',
689
-					'context'     => array( 'view' ),
689
+					'context'     => array('view'),
690 690
 					'readonly'    => true,
691 691
 				),
692 692
 				'decimals_sep'        => array(
693
-					'description' => __( 'The default store decimals separator.', 'invoicing' ),
693
+					'description' => __('The default store decimals separator.', 'invoicing'),
694 694
 					'type'        => 'string',
695
-					'context'     => array( 'view' ),
695
+					'context'     => array('view'),
696 696
 					'readonly'    => true,
697 697
 				),
698 698
 			),
699 699
 		);
700 700
 
701
-		return $this->add_additional_fields_schema( $schema );
701
+		return $this->add_additional_fields_schema($schema);
702 702
 
703 703
 	}
704 704
 
Please login to merge, or discard this patch.