Passed
Push — master ( e4ac59...e8d602 )
by Brian
10:43
created
templates/payment-forms/elements/price_select.php 1 patch
Spacing   +33 added lines, -33 removed lines patch added patch discarded remove patch
@@ -7,35 +7,35 @@  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
 // Ensure that we have options.
13
-if ( empty( $options ) ) {
13
+if (empty($options)) {
14 14
     return;
15 15
 }
16 16
 
17 17
 // Prepare price options.
18
-$options = getpaid_convert_price_string_to_options( $options );
19
-$keys    = array_keys( $options );
20
-$value   = empty( $options ) ? '' : $keys[0];
18
+$options = getpaid_convert_price_string_to_options($options);
19
+$keys    = array_keys($options);
20
+$value   = empty($options) ? '' : $keys[0];
21 21
 
22 22
 // Prepare id.
23
-$id = esc_attr( $id );
23
+$id = esc_attr($id);
24 24
 
25
-$select_type = empty( $select_type ) ? 'select' : $select_type;
25
+$select_type = empty($select_type) ? 'select' : $select_type;
26 26
 
27 27
 // Item select;
28
-if ( $select_type == 'select' ) {
28
+if ($select_type == 'select') {
29 29
     echo aui()->select(
30 30
         array(
31 31
             'name'       => $id,
32
-            'id'         => $id . uniqid( '_' ),
33
-            'placeholder'=> empty( $placeholder ) ? '' : esc_attr( $placeholder ),
32
+            'id'         => $id . uniqid('_'),
33
+            'placeholder'=> empty($placeholder) ? '' : esc_attr($placeholder),
34 34
             'value'      => $value,
35
-            'label'      => empty( $label ) ? '' : sanitize_text_field( $label ),
35
+            'label'      => empty($label) ? '' : sanitize_text_field($label),
36 36
             'label_type' => 'vertical',
37 37
             'class'      => 'getpaid-price-select-dropdown getpaid-refresh-on-change',
38
-            'help_text'  => empty( $description ) ? '' : wp_kses_post( $description ),
38
+            'help_text'  => empty($description) ? '' : wp_kses_post($description),
39 39
             'options'    => $options,
40 40
         )
41 41
     );
@@ -43,18 +43,18 @@  discard block
 block discarded – undo
43 43
 }
44 44
 
45 45
 // Item radios;
46
-if ( $select_type == 'radios' ) {
46
+if ($select_type == 'radios') {
47 47
     echo aui()->radio(
48 48
         array(
49
-            'name'       => esc_attr( $id ),
50
-            'id'         => esc_attr( $id ) . uniqid( '_' ),
51
-            'label'      => empty( $label ) ? '' : sanitize_text_field( $label ),
49
+            'name'       => esc_attr($id),
50
+            'id'         => esc_attr($id) . uniqid('_'),
51
+            'label'      => empty($label) ? '' : sanitize_text_field($label),
52 52
             'label_type' => 'vertical',
53 53
             'class'      => 'getpaid-price-select-radio getpaid-refresh-on-change w-100',
54 54
             'value'      => $value,
55 55
             'inline'     => false,
56 56
             'options'    => $options,
57
-            'help_text'  => empty( $description ) ? '' : wp_kses_post( $description ),
57
+            'help_text'  => empty($description) ? '' : wp_kses_post($description),
58 58
         )
59 59
     );
60 60
     return;
@@ -62,30 +62,30 @@  discard block
 block discarded – undo
62 62
 
63 63
 
64 64
 // Display the label.
65
-if ( ! empty( $label ) ) {
66
-    $label = sanitize_text_field( $label );
65
+if (!empty($label)) {
66
+    $label = sanitize_text_field($label);
67 67
     echo "<label>$label</label>";
68 68
 }
69 69
 
70 70
 // Item buttons;
71
-if ( $select_type == 'buttons' || $select_type == 'circles' ) {
71
+if ($select_type == 'buttons' || $select_type == 'circles') {
72 72
 
73 73
     $class = 'getpaid-price-buttons';
74 74
 
75
-    if ( $select_type == 'circles' ) {
75
+    if ($select_type == 'circles') {
76 76
         $class .= ' getpaid-price-circles';
77 77
     }
78 78
     echo "<div class='$class'>";
79 79
 
80
-    foreach ( $options as $price => $label ) {
81
-        $label   = sanitize_text_field( $label );
82
-        $price   = esc_attr( $price );
83
-        $_id     = $id . uniqid( '_' );
84
-        $checked = checked( $price, $value, false );
80
+    foreach ($options as $price => $label) {
81
+        $label   = sanitize_text_field($label);
82
+        $price   = esc_attr($price);
83
+        $_id     = $id . uniqid('_');
84
+        $checked = checked($price, $value, false);
85 85
 
86 86
         $class = 'rounded';
87 87
 
88
-        if ( $select_type == 'circles' ) {
88
+        if ($select_type == 'circles') {
89 89
             $class = '';
90 90
         }
91 91
         echo "
@@ -101,13 +101,13 @@  discard block
 block discarded – undo
101 101
 }
102 102
 
103 103
 // Item checkboxes;
104
-if ( $select_type == 'checkboxes' ) {
104
+if ($select_type == 'checkboxes') {
105 105
     echo '<div class="form-group">';
106 106
 
107
-    foreach ( $options as $price => $label ) {
108
-        $label   = sanitize_text_field( $label );
109
-        $price   = esc_attr( $price );
110
-        $checked = checked( $price, $value, false );
107
+    foreach ($options as $price => $label) {
108
+        $label   = sanitize_text_field($label);
109
+        $price   = esc_attr($price);
110
+        $checked = checked($price, $value, false);
111 111
         echo "
112 112
             <label class='d-block'>
113 113
                 <input type='checkbox' class='getpaid-price-select-checkbox getpaid-refresh-on-change w-auto' name='{$id}[]' value='$price' $checked />
@@ -120,6 +120,6 @@  discard block
 block discarded – undo
120 120
 
121 121
 }
122 122
 
123
-if ( ! empty( $description ) ) {
123
+if (!empty($description)) {
124 124
     echo "<small class='form-text text-muted'>$description</small>";
125 125
 }
Please login to merge, or discard this patch.
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 _e( 'Billing / Shipping Address', 'invoicing' ); ?>
40
+		<?php _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 _e( 'Billing Address', 'invoicing' ); ?>
46
+		<?php _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'      => wp_kses_post( $shipping_address_toggle ),
79
+			    'label'      => wp_kses_post($shipping_address_toggle),
80 80
 			    'value'      => 1,
81 81
 			    'checked'    => true,
82 82
 				'class'      => 'w-auto',
@@ -88,7 +88,7 @@  discard block
 block discarded – undo
88 88
 
89 89
 	<!-- Start Shipping Address Title -->
90 90
 	<h4 class="mb-3 getpaid-shipping-address-title">
91
-		<?php _e( 'Shipping Address', 'invoicing' ); ?>
91
+		<?php _e('Shipping Address', 'invoicing'); ?>
92 92
 	</h4>
93 93
 	<!-- End Shipping Address Title -->
94 94
 
@@ -97,14 +97,14 @@  discard block
 block discarded – undo
97 97
 
98 98
 
99 99
 	
100
-<?php if ( 'both' === $address_type || 'shipping' === $address_type ) : ?>
100
+<?php if ('both' === $address_type || 'shipping' === $address_type) : ?>
101 101
 
102 102
 	<!-- Start Shipping Address -->
103 103
 	<div class="getpaid-shipping-address-wrapper">
104 104
 		<?php
105 105
 			$field_type = 'shipping';
106
-			include plugin_dir_path( __FILE__ ) . 'address-fields.php';
107
-			do_action( 'getpaid_after_payment_form_shipping_fields', $form );
106
+			include plugin_dir_path(__FILE__) . 'address-fields.php';
107
+			do_action('getpaid_after_payment_form_shipping_fields', $form);
108 108
 		?>
109 109
 	</div>
110 110
 	<!-- End Shipping Address -->
Please login to merge, or discard this patch.
templates/payment-forms/elements/address-fields.php 1 patch
Spacing   +42 added lines, -42 removed lines patch added patch discarded remove patch
@@ -11,58 +11,58 @@  discard block
 block discarded – undo
11 11
  * @var string $country The current user's country
12 12
  */
13 13
 
14
-defined( 'ABSPATH' ) || exit;
14
+defined('ABSPATH') || exit;
15 15
 
16 16
 
17
-$field_type = sanitize_key( $field_type );
17
+$field_type = sanitize_key($field_type);
18 18
 
19 19
 echo "<div class='row $field_type'>";
20 20
 
21
-foreach ( $fields as $address_field ) {
21
+foreach ($fields as $address_field) {
22 22
 
23 23
     // Skip if it is hidden.
24
-    if ( empty( $address_field['visible'] ) ) {
24
+    if (empty($address_field['visible'])) {
25 25
         continue;
26 26
     }
27 27
 
28
-    do_action( 'getpaid_payment_form_address_field_before_' . $address_field['name'], $field_type, $address_field );
28
+    do_action('getpaid_payment_form_address_field_before_' . $address_field['name'], $field_type, $address_field);
29 29
 
30 30
     // Prepare variables.
31
-    if ( ! empty( $form->invoice ) ) {
31
+    if (!empty($form->invoice)) {
32 32
         $user_id = $form->invoice->get_user_id();
33 33
     }
34 34
 
35
-    if ( empty( $user_id ) && is_user_logged_in() ) {
35
+    if (empty($user_id) && is_user_logged_in()) {
36 36
         $user_id = get_current_user_id();
37 37
     }
38 38
 
39 39
     $field_name  = $address_field['name'];
40 40
     $field_name  = "{$field_type}[$field_name]";
41
-    $wrap_class  = getpaid_get_form_element_grid_class( $address_field );
42
-    $wrap_class  = esc_attr( "$wrap_class getpaid-address-field-wrapper" );
43
-    $placeholder = empty( $address_field['placeholder'] ) ? '' : esc_attr( $address_field['placeholder'] );
44
-    $description = empty( $address_field['description'] ) ? '' : wp_kses_post( $address_field['description'] );
45
-    $value       = ! empty( $user_id ) ? get_user_meta( $user_id, '_' . $address_field['name'], true ) : '';
46
-    $label       = empty( $address_field['label'] ) ? '' : wp_kses_post( $address_field['label'] );
47
-
48
-    if ( ! empty( $address_field['required'] ) ) {
41
+    $wrap_class  = getpaid_get_form_element_grid_class($address_field);
42
+    $wrap_class  = esc_attr("$wrap_class getpaid-address-field-wrapper");
43
+    $placeholder = empty($address_field['placeholder']) ? '' : esc_attr($address_field['placeholder']);
44
+    $description = empty($address_field['description']) ? '' : wp_kses_post($address_field['description']);
45
+    $value       = !empty($user_id) ? get_user_meta($user_id, '_' . $address_field['name'], true) : '';
46
+    $label       = empty($address_field['label']) ? '' : wp_kses_post($address_field['label']);
47
+
48
+    if (!empty($address_field['required'])) {
49 49
         $label .= "<span class='text-danger'> *</span>";
50 50
     }
51 51
 
52 52
     // Display the country.
53
-    if ( 'wpinv_country' == $address_field['name'] ) {
53
+    if ('wpinv_country' == $address_field['name']) {
54 54
 
55 55
         echo "<div class='form-group $wrap_class getpaid-address-field-wrapper__country'";
56 56
 
57 57
         echo aui()->select(
58 58
             array(
59 59
                 'options'     => wpinv_get_country_list(),
60
-                'name'        => esc_attr( $field_name ),
61
-                'id'          => sanitize_html_class( $field_name ) . $uniqid,
62
-                'value'       => sanitize_text_field( $country ),
60
+                'name'        => esc_attr($field_name),
61
+                'id'          => sanitize_html_class($field_name) . $uniqid,
62
+                'value'       => sanitize_text_field($country),
63 63
                 'placeholder' => $placeholder,
64
-                'required'    => ! empty( $address_field['required'] ),
65
-                'label'       => wp_kses_post( $label ),
64
+                'required'    => !empty($address_field['required']),
65
+                'label'       => wp_kses_post($label),
66 66
                 'label_type'  => 'vertical',
67 67
                 'help_text'   => $description,
68 68
                 'class'       => 'getpaid-address-field wpinv_country',
@@ -75,7 +75,7 @@  discard block
 block discarded – undo
75 75
             )
76 76
         );
77 77
 
78
-        if ( wpinv_should_validate_vat_number() ) {
78
+        if (wpinv_should_validate_vat_number()) {
79 79
 
80 80
             echo aui()->input(
81 81
                 array(
@@ -84,7 +84,7 @@  discard block
 block discarded – undo
84 84
                     'id'         => "shipping-toggle$uniqid",
85 85
                     'wrap_class' => "getpaid-address-field-wrapper__address-confirm mt-1 d-none",
86 86
                     'required'   => false,
87
-                    'label'      => __( 'I certify that I live in the country selected above', 'invoicing' ) . "<span class='text-danger'> *</span>",
87
+                    'label'      => __('I certify that I live in the country selected above', 'invoicing') . "<span class='text-danger'> *</span>",
88 88
                     'value'      => 1,
89 89
                     'checked'    => true,
90 90
                     'class'      => 'w-auto',
@@ -98,27 +98,27 @@  discard block
 block discarded – undo
98 98
     }
99 99
 
100 100
     // Display the state.
101
-    else if ( 'wpinv_state' == $address_field['name'] ) {
101
+    else if ('wpinv_state' == $address_field['name']) {
102 102
 
103
-        if ( empty( $value ) ) {
103
+        if (empty($value)) {
104 104
             $value = wpinv_get_default_state();
105 105
         }
106 106
 
107
-        echo getpaid_get_states_select_markup (
107
+        echo getpaid_get_states_select_markup(
108 108
             $country,
109 109
             $value,
110 110
             $placeholder,
111 111
             $label,
112 112
             $description,
113
-            ! empty( $address_field['required'] ),
113
+            !empty($address_field['required']),
114 114
             $wrap_class,
115 115
             $field_name
116 116
         );
117 117
 
118 118
     } else {
119 119
 
120
-        $key      = str_replace( 'wpinv_', '', $address_field['name'] );
121
-        $key      = esc_attr( str_replace( '_', '-', $key ) );
120
+        $key      = str_replace('wpinv_', '', $address_field['name']);
121
+        $key      = esc_attr(str_replace('_', '-', $key));
122 122
         $autocomplete = '';
123 123
         $replacements = array(
124 124
             'zip'        => 'postal-code',
@@ -131,33 +131,33 @@  discard block
 block discarded – undo
131 131
         );
132 132
 
133 133
 
134
-        if ( isset( $replacements[ $key ] ) ) {
134
+        if (isset($replacements[$key])) {
135 135
             $autocomplete = array(
136
-                'autocomplete' => "$field_type {$replacements[ $key ]}",
136
+                'autocomplete' => "$field_type {$replacements[$key]}",
137 137
             );
138 138
         }
139 139
 
140 140
         $append = '';
141 141
 
142
-        if ( 'billing' === $field_type && wpinv_should_validate_vat_number() && 'vat-number' === $key ) {
143
-            $valid    = esc_attr__( 'Valid', 'invoicing' );
144
-            $invalid  = esc_attr__( 'Invalid', 'invoicing' );
145
-            $validate = esc_attr__( 'Validate', 'invoicing' );
142
+        if ('billing' === $field_type && wpinv_should_validate_vat_number() && 'vat-number' === $key) {
143
+            $valid    = esc_attr__('Valid', 'invoicing');
144
+            $invalid  = esc_attr__('Invalid', 'invoicing');
145
+            $validate = esc_attr__('Validate', 'invoicing');
146 146
             $append   = "<span class='btn btn-secondary getpaid-vat-number-validate' data-valid='$valid' data-invalid='$invalid' data-validate='$validate'>$validate</span>";
147 147
         }
148 148
 
149 149
         echo aui()->input(
150 150
             array(
151
-                'name'        => esc_attr( $field_name ),
152
-                'id'          => sanitize_html_class( $field_name ) . $uniqid,
153
-                'required'    => ! empty( $address_field['required'] ),
151
+                'name'        => esc_attr($field_name),
152
+                'id'          => sanitize_html_class($field_name) . $uniqid,
153
+                'required'    => !empty($address_field['required']),
154 154
                 'placeholder' => $placeholder,
155
-                'label'       => wp_kses_post( $label ),
155
+                'label'       => wp_kses_post($label),
156 156
                 'label_type'  => 'vertical',
157 157
                 'help_text'   => $description,
158 158
                 'type'        => 'text',
159
-                'value'       => sanitize_text_field( $value ),
160
-                'class'       => 'getpaid-address-field ' . esc_attr( $address_field['name'] ),
159
+                'value'       => sanitize_text_field($value),
160
+                'class'       => 'getpaid-address-field ' . esc_attr($address_field['name']),
161 161
                 'wrap_class'  => "$wrap_class getpaid-address-field-wrapper__$key",
162 162
                 'label_class' => 'getpaid-address-field-label getpaid-address-field-label__' . $key,
163 163
                 'extra_attributes'  => $autocomplete,
@@ -167,7 +167,7 @@  discard block
 block discarded – undo
167 167
 
168 168
     }
169 169
 
170
-    do_action( 'getpaid_payment_form_address_field_after_' . $address_field['name'], $field_type, $address_field );
170
+    do_action('getpaid_payment_form_address_field_after_' . $address_field['name'], $field_type, $address_field);
171 171
 }
172 172
 
173 173
 echo "</div>";
Please login to merge, or discard this patch.
templates/payment-forms/variations/radio.php 1 patch
Spacing   +7 added lines, -7 removed lines patch added patch discarded remove patch
@@ -7,17 +7,17 @@  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
 // Prepare the selectable items.
13 13
 $selectable = array();
14
-foreach ( $form->get_items() as $item ) {
15
-    if ( ! $item->is_required ) {
16
-        $selectable[$item->get_id()] = $item->get_name() . ' &mdash; ' . wpinv_price( $item->get_initial_price() );
14
+foreach ($form->get_items() as $item) {
15
+    if (!$item->is_required) {
16
+        $selectable[$item->get_id()] = $item->get_name() . ' &mdash; ' . wpinv_price($item->get_initial_price());
17 17
     }
18 18
 }
19 19
 
20
-if ( empty( $selectable ) ) {
20
+if (empty($selectable)) {
21 21
     return;
22 22
 }
23 23
 
@@ -27,9 +27,9 @@  discard block
 block discarded – undo
27 27
 echo aui()->radio(
28 28
     array(
29 29
         'name'       => 'getpaid-payment-form-selected-item',
30
-        'id'         => 'getpaid-payment-form-selected-item' . uniqid( '_' ),
30
+        'id'         => 'getpaid-payment-form-selected-item' . uniqid('_'),
31 31
         'required'   => true,
32
-        'label'      => __( 'Select Item', 'invoicing' ),
32
+        'label'      => __('Select Item', 'invoicing'),
33 33
         'label_type' => 'vertical',
34 34
         'class'      => 'w-auto',
35 35
         'inline'     => false,
Please login to merge, or discard this patch.
includes/data-stores/class-getpaid-invoice-data-store.php 1 patch
Spacing   +138 added lines, -138 removed lines patch added patch discarded remove patch
@@ -4,7 +4,7 @@  discard block
 block discarded – undo
4 4
  * GetPaid_Invoice_Data_Store class file.
5 5
  *
6 6
  */
7
-if ( ! defined( 'ABSPATH' ) ) {
7
+if (!defined('ABSPATH')) {
8 8
 	exit;
9 9
 }
10 10
 
@@ -110,61 +110,61 @@  discard block
 block discarded – undo
110 110
 	 *
111 111
 	 * @param WPInv_Invoice $invoice Invoice object.
112 112
 	 */
113
-	public function create( &$invoice ) {
114
-		$invoice->set_version( WPINV_VERSION );
115
-		$invoice->set_date_created( current_time('mysql') );
113
+	public function create(&$invoice) {
114
+		$invoice->set_version(WPINV_VERSION);
115
+		$invoice->set_date_created(current_time('mysql'));
116 116
 
117 117
 		// Create a new post.
118 118
 		$id = wp_insert_post(
119 119
 			apply_filters(
120 120
 				'getpaid_new_invoice_data',
121 121
 				array(
122
-					'post_date'     => $invoice->get_date_created( 'edit' ),
123
-					'post_type'     => $invoice->get_post_type( 'edit' ),
124
-					'post_status'   => $this->get_post_status( $invoice ),
122
+					'post_date'     => $invoice->get_date_created('edit'),
123
+					'post_type'     => $invoice->get_post_type('edit'),
124
+					'post_status'   => $this->get_post_status($invoice),
125 125
 					'ping_status'   => 'closed',
126
-					'post_author'   => $invoice->get_user_id( 'edit' ),
127
-					'post_title'    => $invoice->get_title( 'edit' ),
128
-					'post_excerpt'  => $invoice->get_description( 'edit' ),
129
-					'post_parent'   => $invoice->get_parent_id( 'edit' ),
126
+					'post_author'   => $invoice->get_user_id('edit'),
127
+					'post_title'    => $invoice->get_title('edit'),
128
+					'post_excerpt'  => $invoice->get_description('edit'),
129
+					'post_parent'   => $invoice->get_parent_id('edit'),
130 130
 				)
131 131
 			),
132 132
 			true
133 133
 		);
134 134
 
135
-		if ( $id && ! is_wp_error( $id ) ) {
135
+		if ($id && !is_wp_error($id)) {
136 136
 
137 137
 			// Update the new id and regenerate a title.
138
-			$invoice->set_id( $id );
138
+			$invoice->set_id($id);
139 139
 
140 140
 			$invoice->maybe_set_number();
141 141
 
142 142
 			wp_update_post(
143 143
 				array(
144 144
 					'ID'         => $invoice->get_id(),
145
-					'post_title' => $invoice->get_number( 'edit' ),
146
-					'post_name'  => $invoice->get_path( 'edit' )
145
+					'post_title' => $invoice->get_number('edit'),
146
+					'post_name'  => $invoice->get_path('edit')
147 147
 				)
148 148
 			);
149 149
 
150 150
 			// Save special fields and items.
151
-			$this->save_special_fields( $invoice );
152
-			$this->save_items( $invoice );
151
+			$this->save_special_fields($invoice);
152
+			$this->save_items($invoice);
153 153
 
154 154
 			// Update meta data.
155
-			$this->update_post_meta( $invoice );
155
+			$this->update_post_meta($invoice);
156 156
 			$invoice->save_meta_data();
157 157
 
158 158
 			// Apply changes.
159 159
 			$invoice->apply_changes();
160
-			$this->clear_caches( $invoice );
160
+			$this->clear_caches($invoice);
161 161
 
162 162
 			// Fires after a new invoice is created.
163
-			do_action( 'getpaid_new_invoice', $invoice );
163
+			do_action('getpaid_new_invoice', $invoice);
164 164
 			return true;
165 165
 		}
166 166
 
167
-		if ( is_wp_error( $id ) ) {
167
+		if (is_wp_error($id)) {
168 168
 			$invoice->last_error = $id->get_error_message();
169 169
 		}
170 170
 
@@ -177,14 +177,14 @@  discard block
 block discarded – undo
177 177
 	 * @param WPInv_Invoice $invoice Invoice object.
178 178
 	 *
179 179
 	 */
180
-	public function read( &$invoice ) {
180
+	public function read(&$invoice) {
181 181
 
182 182
 		$invoice->set_defaults();
183
-		$invoice_object = get_post( $invoice->get_id() );
183
+		$invoice_object = get_post($invoice->get_id());
184 184
 
185
-		if ( ! $invoice->get_id() || ! $invoice_object || ! getpaid_is_invoice_post_type( $invoice_object->post_type ) ) {
186
-			$invoice->last_error = __( 'Invalid invoice.', 'invoicing' );
187
-			$invoice->set_id( 0 );
185
+		if (!$invoice->get_id() || !$invoice_object || !getpaid_is_invoice_post_type($invoice_object->post_type)) {
186
+			$invoice->last_error = __('Invalid invoice.', 'invoicing');
187
+			$invoice->set_id(0);
188 188
 			return false;
189 189
 		}
190 190
 
@@ -202,14 +202,14 @@  discard block
 block discarded – undo
202 202
 			)
203 203
 		);
204 204
 
205
-		$invoice->set_type( $invoice_object->post_type );
205
+		$invoice->set_type($invoice_object->post_type);
206 206
 
207
-		$this->read_object_data( $invoice, $invoice_object );
208
-		$this->add_special_fields( $invoice );
209
-		$this->add_items( $invoice );
207
+		$this->read_object_data($invoice, $invoice_object);
208
+		$this->add_special_fields($invoice);
209
+		$this->add_items($invoice);
210 210
 		$invoice->read_meta_data();
211
-		$invoice->set_object_read( true );
212
-		do_action( 'getpaid_read_invoice', $invoice );
211
+		$invoice->set_object_read(true);
212
+		do_action('getpaid_read_invoice', $invoice);
213 213
 
214 214
 	}
215 215
 
@@ -218,35 +218,35 @@  discard block
 block discarded – undo
218 218
 	 *
219 219
 	 * @param WPInv_Invoice $invoice Invoice object.
220 220
 	 */
221
-	public function update( &$invoice ) {
221
+	public function update(&$invoice) {
222 222
 		$invoice->save_meta_data();
223
-		$invoice->set_version( WPINV_VERSION );
223
+		$invoice->set_version(WPINV_VERSION);
224 224
 
225
-		if ( null === $invoice->get_date_created( 'edit' ) ) {
226
-			$invoice->set_date_created(  current_time('mysql') );
225
+		if (null === $invoice->get_date_created('edit')) {
226
+			$invoice->set_date_created(current_time('mysql'));
227 227
 		}
228 228
 
229 229
 		// Ensure both the key and number are set.
230 230
 		$invoice->get_path();
231 231
 
232 232
 		// Grab the current status so we can compare.
233
-		$previous_status = get_post_status( $invoice->get_id() );
233
+		$previous_status = get_post_status($invoice->get_id());
234 234
 
235 235
 		$changes = $invoice->get_changes();
236 236
 
237 237
 		// Only update the post when the post data changes.
238
-		if ( array_intersect( array( 'date_created', 'date_modified', 'status', 'name', 'author', 'description', 'parent_id', 'post_excerpt', 'path' ), array_keys( $changes ) ) ) {
238
+		if (array_intersect(array('date_created', 'date_modified', 'status', 'name', 'author', 'description', 'parent_id', 'post_excerpt', 'path'), array_keys($changes))) {
239 239
 			$post_data = array(
240
-				'post_date'         => $invoice->get_date_created( 'edit' ),
241
-				'post_date_gmt'     => $invoice->get_date_created_gmt( 'edit' ),
242
-				'post_status'       => $invoice->get_status( 'edit' ),
243
-				'post_title'        => $invoice->get_name( 'edit' ),
244
-				'post_author'       => $invoice->get_user_id( 'edit' ),
245
-				'post_modified'     => $invoice->get_date_modified( 'edit' ),
246
-				'post_excerpt'      => $invoice->get_description( 'edit' ),
247
-				'post_parent'       => $invoice->get_parent_id( 'edit' ),
248
-				'post_name'         => $invoice->get_path( 'edit' ),
249
-				'post_type'         => $invoice->get_post_type( 'edit' ),
240
+				'post_date'         => $invoice->get_date_created('edit'),
241
+				'post_date_gmt'     => $invoice->get_date_created_gmt('edit'),
242
+				'post_status'       => $invoice->get_status('edit'),
243
+				'post_title'        => $invoice->get_name('edit'),
244
+				'post_author'       => $invoice->get_user_id('edit'),
245
+				'post_modified'     => $invoice->get_date_modified('edit'),
246
+				'post_excerpt'      => $invoice->get_description('edit'),
247
+				'post_parent'       => $invoice->get_parent_id('edit'),
248
+				'post_name'         => $invoice->get_path('edit'),
249
+				'post_type'         => $invoice->get_post_type('edit'),
250 250
 			);
251 251
 
252 252
 			/**
@@ -257,35 +257,35 @@  discard block
 block discarded – undo
257 257
 			 * This ensures hooks are fired by either WP itself (admin screen save),
258 258
 			 * or an update purely from CRUD.
259 259
 			 */
260
-			if ( doing_action( 'save_post' ) ) {
261
-				$GLOBALS['wpdb']->update( $GLOBALS['wpdb']->posts, $post_data, array( 'ID' => $invoice->get_id() ) );
262
-				clean_post_cache( $invoice->get_id() );
260
+			if (doing_action('save_post')) {
261
+				$GLOBALS['wpdb']->update($GLOBALS['wpdb']->posts, $post_data, array('ID' => $invoice->get_id()));
262
+				clean_post_cache($invoice->get_id());
263 263
 			} else {
264
-				wp_update_post( array_merge( array( 'ID' => $invoice->get_id() ), $post_data ) );
264
+				wp_update_post(array_merge(array('ID' => $invoice->get_id()), $post_data));
265 265
 			}
266
-			$invoice->read_meta_data( true ); // Refresh internal meta data, in case things were hooked into `save_post` or another WP hook.
266
+			$invoice->read_meta_data(true); // Refresh internal meta data, in case things were hooked into `save_post` or another WP hook.
267 267
 		}
268 268
 
269 269
 		// Update meta data.
270
-		$this->update_post_meta( $invoice );
270
+		$this->update_post_meta($invoice);
271 271
 
272 272
 		// Save special fields and items.
273
-		$this->save_special_fields( $invoice );
274
-		$this->save_items( $invoice );
273
+		$this->save_special_fields($invoice);
274
+		$this->save_items($invoice);
275 275
 
276 276
 		// Apply the changes.
277 277
 		$invoice->apply_changes();
278 278
 
279 279
 		// Clear caches.
280
-		$this->clear_caches( $invoice );
280
+		$this->clear_caches($invoice);
281 281
 
282 282
 		// Fire a hook depending on the status - this should be considered a creation if it was previously draft status.
283
-		$new_status = $invoice->get_status( 'edit' );
283
+		$new_status = $invoice->get_status('edit');
284 284
 
285
-		if ( $new_status !== $previous_status && in_array( $previous_status, array( 'new', 'auto-draft', 'draft' ), true ) ) {
286
-			do_action( 'getpaid_new_invoice', $invoice );
285
+		if ($new_status !== $previous_status && in_array($previous_status, array('new', 'auto-draft', 'draft'), true)) {
286
+			do_action('getpaid_new_invoice', $invoice);
287 287
 		} else {
288
-			do_action( 'getpaid_update_invoice', $invoice );
288
+			do_action('getpaid_update_invoice', $invoice);
289 289
 		}
290 290
 
291 291
 	}
@@ -301,45 +301,45 @@  discard block
 block discarded – undo
301 301
 	 *
302 302
 	 * @param WPInv_Invoice $invoice Invoice object.
303 303
      */
304
-    public function add_special_fields( &$invoice ) {
304
+    public function add_special_fields(&$invoice) {
305 305
 		global $wpdb;
306 306
 
307 307
 		// Maybe retrieve from the cache.
308
-		$data   = wp_cache_get( $invoice->get_id(), 'getpaid_invoice_special_fields' );
308
+		$data = wp_cache_get($invoice->get_id(), 'getpaid_invoice_special_fields');
309 309
 
310 310
 		// If not found, retrieve from the db.
311
-		if ( false === $data ) {
312
-			$table =  $wpdb->prefix . 'getpaid_invoices';
311
+		if (false === $data) {
312
+			$table = $wpdb->prefix . 'getpaid_invoices';
313 313
 
314 314
 			$data  = $wpdb->get_row(
315
-				$wpdb->prepare( "SELECT * FROM $table WHERE `post_id`=%d LIMIT 1", $invoice->get_id() ),
315
+				$wpdb->prepare("SELECT * FROM $table WHERE `post_id`=%d LIMIT 1", $invoice->get_id()),
316 316
 				ARRAY_A
317 317
 			);
318 318
 
319 319
 			// Update the cache with our data
320
-			wp_cache_set( $invoice->get_id(), $data, 'getpaid_invoice_special_fields' );
320
+			wp_cache_set($invoice->get_id(), $data, 'getpaid_invoice_special_fields');
321 321
 
322 322
 		}
323 323
 
324 324
 		// Abort if the data does not exist.
325
-		if ( empty( $data ) ) {
326
-			$invoice->set_object_read( true );
327
-			$invoice->set_props( wpinv_get_user_address( $invoice->get_user_id() ) );
325
+		if (empty($data)) {
326
+			$invoice->set_object_read(true);
327
+			$invoice->set_props(wpinv_get_user_address($invoice->get_user_id()));
328 328
 			return;
329 329
 		}
330 330
 
331 331
 		$props = array();
332 332
 
333
-		foreach ( $this->database_fields_to_props as $db_field => $prop ) {
333
+		foreach ($this->database_fields_to_props as $db_field => $prop) {
334 334
 			
335
-			if ( $db_field == 'post_id' ) {
335
+			if ($db_field == 'post_id') {
336 336
 				continue;
337 337
 			}
338 338
 
339
-			$props[ $prop ] = $data[ $db_field ];
339
+			$props[$prop] = $data[$db_field];
340 340
 		}
341 341
 
342
-		$invoice->set_props( $props );
342
+		$invoice->set_props($props);
343 343
 
344 344
 	}
345 345
 
@@ -350,14 +350,14 @@  discard block
 block discarded – undo
350 350
 	 * @param  WPInv_Invoice $invoice       The Invoice object.
351 351
 	 * @return array                        A mapping of field keys => prop names, filtered by ones that should be updated.
352 352
 	 */
353
-	protected function get_special_fields_to_update( $invoice ) {
353
+	protected function get_special_fields_to_update($invoice) {
354 354
 		$fields_to_update = array();
355
-		$changed_props   = $invoice->get_changes();
355
+		$changed_props = $invoice->get_changes();
356 356
 
357 357
 		// Props should be updated if they are a part of the $changed array or don't exist yet.
358
-		foreach ( $this->database_fields_to_props as $database_field => $prop ) {
359
-			if ( array_key_exists( $prop, $changed_props ) ) {
360
-				$fields_to_update[ $database_field ] = $prop;
358
+		foreach ($this->database_fields_to_props as $database_field => $prop) {
359
+			if (array_key_exists($prop, $changed_props)) {
360
+				$fields_to_update[$database_field] = $prop;
361 361
 			}
362 362
 		}
363 363
 
@@ -370,25 +370,25 @@  discard block
 block discarded – undo
370 370
 	 * @param WPInv_Invoice $invoice WPInv_Invoice object.
371 371
 	 * @since 1.0.19
372 372
 	 */
373
-	protected function update_special_fields( &$invoice ) {
373
+	protected function update_special_fields(&$invoice) {
374 374
 		global $wpdb;
375 375
 
376 376
 		$updated_props    = array();
377
-		$fields_to_update = $this->get_special_fields_to_update( $invoice );
377
+		$fields_to_update = $this->get_special_fields_to_update($invoice);
378 378
 
379
-		foreach ( $fields_to_update as $database_field => $prop ) {
380
-			$value = $invoice->{"get_$prop"}( 'edit' );
381
-			$value = is_string( $value ) ? wp_slash( $value ) : $value;
382
-			$value = is_bool( $value ) ? ( int ) $value : $value;
383
-			$updated_props[ $database_field ] = maybe_serialize( $value );
379
+		foreach ($fields_to_update as $database_field => $prop) {
380
+			$value = $invoice->{"get_$prop"}('edit');
381
+			$value = is_string($value) ? wp_slash($value) : $value;
382
+			$value = is_bool($value) ? (int) $value : $value;
383
+			$updated_props[$database_field] = maybe_serialize($value);
384 384
 		}
385 385
 
386
-		if ( ! empty( $updated_props ) ) {
386
+		if (!empty($updated_props)) {
387 387
 
388 388
 			$table = $wpdb->prefix . 'getpaid_invoices';
389
-			$wpdb->update( $table, $updated_props, array( 'post_id' => $invoice->get_id() ) );
390
-			wp_cache_delete( $invoice->get_id(), 'getpaid_invoice_special_fields' );
391
-			do_action( "getpaid_invoice_update_database_fields", $invoice, $updated_props );
389
+			$wpdb->update($table, $updated_props, array('post_id' => $invoice->get_id()));
390
+			wp_cache_delete($invoice->get_id(), 'getpaid_invoice_special_fields');
391
+			do_action("getpaid_invoice_update_database_fields", $invoice, $updated_props);
392 392
 
393 393
 		}
394 394
 
@@ -400,22 +400,22 @@  discard block
 block discarded – undo
400 400
 	 * @param WPInv_Invoice $invoice WPInv_Invoice object.
401 401
 	 * @since 1.0.19
402 402
 	 */
403
-	protected function insert_special_fields( &$invoice ) {
403
+	protected function insert_special_fields(&$invoice) {
404 404
 		global $wpdb;
405 405
 
406
-		$updated_props   = array();
406
+		$updated_props = array();
407 407
 
408
-		foreach ( $this->database_fields_to_props as $database_field => $prop ) {
409
-			$value = $invoice->{"get_$prop"}( 'edit' );
410
-			$value = is_string( $value ) ? wp_slash( $value ) : $value;
411
-			$value = is_bool( $value ) ? ( int ) $value : $value;
412
-			$updated_props[ $database_field ] = maybe_serialize( $value );
408
+		foreach ($this->database_fields_to_props as $database_field => $prop) {
409
+			$value = $invoice->{"get_$prop"}('edit');
410
+			$value = is_string($value) ? wp_slash($value) : $value;
411
+			$value = is_bool($value) ? (int) $value : $value;
412
+			$updated_props[$database_field] = maybe_serialize($value);
413 413
 		}
414 414
 
415 415
 		$table = $wpdb->prefix . 'getpaid_invoices';
416
-		$wpdb->insert( $table, $updated_props );
417
-		wp_cache_delete( $invoice->get_id(), 'getpaid_invoice_special_fields' );
418
-		do_action( "getpaid_invoice_insert_database_fields", $invoice, $updated_props );
416
+		$wpdb->insert($table, $updated_props);
417
+		wp_cache_delete($invoice->get_id(), 'getpaid_invoice_special_fields');
418
+		do_action("getpaid_invoice_insert_database_fields", $invoice, $updated_props);
419 419
 
420 420
 	}
421 421
 
@@ -424,7 +424,7 @@  discard block
 block discarded – undo
424 424
 	 *
425 425
 	 * @param WPInv_Invoice $invoice Invoice object.
426 426
      */
427
-    public function save_special_fields( & $invoice ) {
427
+    public function save_special_fields(& $invoice) {
428 428
 		global $wpdb;
429 429
 
430 430
 		// The invoices table.
@@ -432,13 +432,13 @@  discard block
 block discarded – undo
432 432
 		$id    = (int) $invoice->get_id();
433 433
 		$invoice->maybe_set_key();
434 434
 
435
-		if ( $wpdb->get_var( "SELECT `post_id` FROM $table WHERE `post_id`= $id" ) ) {
435
+		if ($wpdb->get_var("SELECT `post_id` FROM $table WHERE `post_id`= $id")) {
436 436
 
437
-			$this->update_special_fields( $invoice );
437
+			$this->update_special_fields($invoice);
438 438
 
439 439
 		} else {
440 440
 
441
-			$this->insert_special_fields( $invoice );
441
+			$this->insert_special_fields($invoice);
442 442
 
443 443
 		}
444 444
 
@@ -449,46 +449,46 @@  discard block
 block discarded – undo
449 449
 	 *
450 450
 	 * @param WPInv_Invoice $invoice Invoice object.
451 451
      */
452
-    public function add_items( &$invoice ) {
452
+    public function add_items(&$invoice) {
453 453
 		global $wpdb;
454 454
 
455 455
 		// Maybe retrieve from the cache.
456
-		$items = wp_cache_get( $invoice->get_id(), 'getpaid_invoice_cart_details' );
456
+		$items = wp_cache_get($invoice->get_id(), 'getpaid_invoice_cart_details');
457 457
 
458 458
 		// If not found, retrieve from the db.
459
-		if ( false === $items ) {
460
-			$table =  $wpdb->prefix . 'getpaid_invoice_items';
459
+		if (false === $items) {
460
+			$table = $wpdb->prefix . 'getpaid_invoice_items';
461 461
 
462 462
 			$items = $wpdb->get_results(
463
-				$wpdb->prepare( "SELECT * FROM $table WHERE `post_id`=%d", $invoice->get_id() )
463
+				$wpdb->prepare("SELECT * FROM $table WHERE `post_id`=%d", $invoice->get_id())
464 464
 			);
465 465
 
466 466
 			// Update the cache with our data
467
-			wp_cache_set( $invoice->get_id(), $items, 'getpaid_invoice_cart_details' );
467
+			wp_cache_set($invoice->get_id(), $items, 'getpaid_invoice_cart_details');
468 468
 
469 469
 		}
470 470
 
471 471
 		// Abort if no items found.
472
-        if ( empty( $items ) ) {
472
+        if (empty($items)) {
473 473
             return;
474 474
 		}
475 475
 
476 476
 		$_items = array();
477
-		foreach ( $items as $item_data ) {
478
-			$item = new GetPaid_Form_Item( $item_data->item_id );
477
+		foreach ($items as $item_data) {
478
+			$item = new GetPaid_Form_Item($item_data->item_id);
479 479
 
480 480
 			// Set item data.
481
-			$item->item_tax      = wpinv_sanitize_amount( $item_data->tax );
482
-			$item->item_discount = wpinv_sanitize_amount( $item_data->discount );
483
-			$item->set_name( $item_data->item_name );
484
-			$item->set_description( $item_data->item_description );
485
-			$item->set_price( $item_data->item_price );
486
-			$item->set_quantity( $item_data->quantity );
487
-			$item->set_item_meta( $item_data->meta );
481
+			$item->item_tax      = wpinv_sanitize_amount($item_data->tax);
482
+			$item->item_discount = wpinv_sanitize_amount($item_data->discount);
483
+			$item->set_name($item_data->item_name);
484
+			$item->set_description($item_data->item_description);
485
+			$item->set_price($item_data->item_price);
486
+			$item->set_quantity($item_data->quantity);
487
+			$item->set_item_meta($item_data->meta);
488 488
 			$_items[] = $item;
489 489
 		}
490 490
 
491
-		$invoice->set_items( $_items );
491
+		$invoice->set_items($_items);
492 492
 	}
493 493
 
494 494
 	/**
@@ -496,20 +496,20 @@  discard block
 block discarded – undo
496 496
 	 *
497 497
 	 * @param WPInv_Invoice $invoice Invoice object.
498 498
      */
499
-    public function save_items( $invoice ) {
499
+    public function save_items($invoice) {
500 500
 
501 501
 		// Delete previously existing items.
502
-		$this->delete_items( $invoice );
502
+		$this->delete_items($invoice);
503 503
 
504
-		$table   =  $GLOBALS['wpdb']->prefix . 'getpaid_invoice_items';
504
+		$table = $GLOBALS['wpdb']->prefix . 'getpaid_invoice_items';
505 505
 
506
-		foreach ( $invoice->get_cart_details() as $item_data ) {
507
-			$item_data = array_map( 'maybe_serialize', $item_data );
508
-			$GLOBALS['wpdb']->insert( $table, $item_data );
506
+		foreach ($invoice->get_cart_details() as $item_data) {
507
+			$item_data = array_map('maybe_serialize', $item_data);
508
+			$GLOBALS['wpdb']->insert($table, $item_data);
509 509
 		}
510 510
 
511
-		wp_cache_delete( $invoice->get_id(), 'getpaid_invoice_cart_details' );
512
-		do_action( "getpaid_invoice_save_items", $invoice );
511
+		wp_cache_delete($invoice->get_id(), 'getpaid_invoice_cart_details');
512
+		do_action("getpaid_invoice_save_items", $invoice);
513 513
 
514 514
 	}
515 515
 
@@ -518,9 +518,9 @@  discard block
 block discarded – undo
518 518
 	 *
519 519
 	 * @param WPInv_Invoice $invoice Invoice object.
520 520
      */
521
-    public function delete_items( $invoice ) {
522
-		$table =  $GLOBALS['wpdb']->prefix . 'getpaid_invoice_items';
523
-		return $GLOBALS['wpdb']->delete( $table, array( 'post_id' => $invoice->get_id() ) );
521
+    public function delete_items($invoice) {
522
+		$table = $GLOBALS['wpdb']->prefix . 'getpaid_invoice_items';
523
+		return $GLOBALS['wpdb']->delete($table, array('post_id' => $invoice->get_id()));
524 524
 	}
525 525
 
526 526
 	/**
@@ -528,9 +528,9 @@  discard block
 block discarded – undo
528 528
 	 *
529 529
 	 * @param WPInv_Invoice $invoice Invoice object.
530 530
      */
531
-    public function delete_special_fields( $invoice ) {
532
-		$table =  $GLOBALS['wpdb']->prefix . 'getpaid_invoices';
533
-		return $GLOBALS['wpdb']->delete( $table, array( 'post_id' => $invoice->get_id() ) );
531
+    public function delete_special_fields($invoice) {
532
+		$table = $GLOBALS['wpdb']->prefix . 'getpaid_invoices';
533
+		return $GLOBALS['wpdb']->delete($table, array('post_id' => $invoice->get_id()));
534 534
 	}
535 535
 	
536 536
 	/**
@@ -541,10 +541,10 @@  discard block
 block discarded – undo
541 541
 	 * @param  WPInv_Invoice $object GetPaid_Data object.
542 542
 	 * @return string
543 543
 	 */
544
-	protected function get_post_status( $object ) {
545
-		$object_status = $object->get_status( 'edit' );
544
+	protected function get_post_status($object) {
545
+		$object_status = $object->get_status('edit');
546 546
 
547
-		if ( ! $object_status ) {
547
+		if (!$object_status) {
548 548
 			$object_status = $object->get_default_status();
549 549
 		}
550 550
 
Please login to merge, or discard this patch.
templates/invoice/line-totals.php 1 patch
Spacing   +21 added lines, -21 removed lines patch added patch discarded remove patch
@@ -9,26 +9,26 @@  discard block
 block discarded – undo
9 9
  * @var WPInv_Invoice $invoice
10 10
  */
11 11
 
12
-defined( 'ABSPATH' ) || exit;
12
+defined('ABSPATH') || exit;
13 13
 
14 14
 // Totals rows.
15
-$totals = getpaid_invoice_totals_rows( $invoice );
15
+$totals = getpaid_invoice_totals_rows($invoice);
16 16
 
17
-do_action( 'getpaid_before_invoice_line_totals', $invoice, $totals );
17
+do_action('getpaid_before_invoice_line_totals', $invoice, $totals);
18 18
 
19 19
 ?>
20 20
 <div class='getpaid-invoice-line-totals'>
21 21
     <div class="row">
22 22
         <div class="col-12 offset-sm-6 col-sm-6 border-sm-left pl-sm-0">
23 23
 
24
-            <?php foreach ( $totals as $key => $label ) : ?>
24
+            <?php foreach ($totals as $key => $label) : ?>
25 25
 
26
-                <div class="getpaid-invoice-line-totals-col <?php echo sanitize_html_class( $key ); ?>">
26
+                <div class="getpaid-invoice-line-totals-col <?php echo sanitize_html_class($key); ?>">
27 27
 
28 28
                     <div class="form-row">
29 29
 
30 30
                         <div class="col-8 getpaid-invoice-line-totals-label">
31
-                            <?php echo sanitize_text_field( $label ); ?>
31
+                            <?php echo sanitize_text_field($label); ?>
32 32
                         </div>
33 33
 
34 34
                         <div class="col-4 getpaid-invoice-line-totals-value pl-0">
@@ -36,15 +36,15 @@  discard block
 block discarded – undo
36 36
                             <?php
37 37
 
38 38
                                 // Total tax.
39
-                                if ( 'tax' == $key ) {
40
-                                    echo wpinv_price( $invoice->get_total_tax(), $invoice->get_currency() );
39
+                                if ('tax' == $key) {
40
+                                    echo wpinv_price($invoice->get_total_tax(), $invoice->get_currency());
41 41
 
42
-                                    if ( wpinv_use_taxes() && ! $invoice->get_disable_taxes() ) {
42
+                                    if (wpinv_use_taxes() && !$invoice->get_disable_taxes()) {
43 43
 
44 44
                                         $taxes = $invoice->get_total_tax();
45
-                                        if ( empty( $taxes ) && GetPaid_Payment_Form_Submission_Taxes::is_eu_transaction( $invoice->get_country() ) ) {
45
+                                        if (empty($taxes) && GetPaid_Payment_Form_Submission_Taxes::is_eu_transaction($invoice->get_country())) {
46 46
                                             echo ' <em class="text-muted small">';
47
-                                            _x( '(Reverse charged)','This is a legal term for reverse charging tax in the EU', 'invoicing' );
47
+                                            _x('(Reverse charged)', 'This is a legal term for reverse charging tax in the EU', 'invoicing');
48 48
                                             echo '</em>';
49 49
                                         }
50 50
 
@@ -53,27 +53,27 @@  discard block
 block discarded – undo
53 53
                                 }
54 54
 
55 55
                                 // Total Fee.
56
-                                if ( 'fee' == $key ) {
57
-                                    echo wpinv_price( $invoice->get_total_fees(), $invoice->get_currency() );
56
+                                if ('fee' == $key) {
57
+                                    echo wpinv_price($invoice->get_total_fees(), $invoice->get_currency());
58 58
                                 }
59 59
 
60 60
                                 // Total discount.
61
-                                if ( 'discount' == $key ) {
62
-                                    echo wpinv_price( $invoice->get_total_discount(), $invoice->get_currency() );
61
+                                if ('discount' == $key) {
62
+                                    echo wpinv_price($invoice->get_total_discount(), $invoice->get_currency());
63 63
                                 }
64 64
 
65 65
                                 // Sub total.
66
-                                if ( 'subtotal' == $key ) {
67
-                                    echo wpinv_price( $invoice->get_subtotal(), $invoice->get_currency() );
66
+                                if ('subtotal' == $key) {
67
+                                    echo wpinv_price($invoice->get_subtotal(), $invoice->get_currency());
68 68
                                 }
69 69
 
70 70
                                 // Total.
71
-                                if ( 'total' == $key ) {
72
-                                    echo wpinv_price( $invoice->get_total(), $invoice->get_currency() );
71
+                                if ('total' == $key) {
72
+                                    echo wpinv_price($invoice->get_total(), $invoice->get_currency());
73 73
                                 }
74 74
  
75 75
                                 // Fires when printing a cart total.
76
-                                do_action( "getpaid_invoice_cart_totals_$key", $invoice );
76
+                                do_action("getpaid_invoice_cart_totals_$key", $invoice);
77 77
 
78 78
                             ?>
79 79
 
@@ -87,4 +87,4 @@  discard block
 block discarded – undo
87 87
     </div>
88 88
 </div> <!-- end .getpaid-invoice-line-totals -->
89 89
 
90
-<?php do_action(  'getpaid_after_invoice_line_totals', $invoice, $totals ); ?>
90
+<?php do_action('getpaid_after_invoice_line_totals', $invoice, $totals); ?>
Please login to merge, or discard this patch.
includes/class-getpaid-template.php 1 patch
Spacing   +46 added lines, -46 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
 
@@ -26,12 +26,12 @@  discard block
 block discarded – undo
26 26
 	 */
27 27
 	public function __construct() {
28 28
 
29
-        $this->templates_dir = apply_filters( 'getpaid_default_templates_dir', WPINV_PLUGIN_DIR . 'templates' );
30
-        $this->templates_url = apply_filters( 'getpaid_default_templates_url', WPINV_PLUGIN_URL . 'templates' );
29
+        $this->templates_dir = apply_filters('getpaid_default_templates_dir', WPINV_PLUGIN_DIR . 'templates');
30
+        $this->templates_url = apply_filters('getpaid_default_templates_url', WPINV_PLUGIN_URL . 'templates');
31 31
 
32 32
         // Oxygen plugin
33
-		if ( defined( 'CT_VERSION' ) ) {
34
-			add_filter( 'wpinv_locate_template', array( $this, 'oxygen_override_template' ), 11, 4 );
33
+		if (defined('CT_VERSION')) {
34
+			add_filter('wpinv_locate_template', array($this, 'oxygen_override_template'), 11, 4);
35 35
 		}
36 36
 
37 37
     }
@@ -60,7 +60,7 @@  discard block
 block discarded – undo
60 60
 	 * @return bool
61 61
 	 */
62 62
 	public function is_elementor_preview() {
63
-		return isset( $_REQUEST['elementor-preview'] ) || ( is_admin() && isset( $_REQUEST['action'] ) && $_REQUEST['action'] == 'elementor' ) || ( isset( $_REQUEST['action'] ) && $_REQUEST['action'] == 'elementor_ajax' );
63
+		return isset($_REQUEST['elementor-preview']) || (is_admin() && isset($_REQUEST['action']) && $_REQUEST['action'] == 'elementor') || (isset($_REQUEST['action']) && $_REQUEST['action'] == 'elementor_ajax');
64 64
 	}
65 65
 
66 66
 	/**
@@ -70,7 +70,7 @@  discard block
 block discarded – undo
70 70
 	 * @return bool
71 71
 	 */
72 72
 	public function is_divi_preview() {
73
-		return isset( $_REQUEST['et_fb'] ) || isset( $_REQUEST['et_pb_preview'] ) || ( is_admin() && isset( $_REQUEST['action'] ) && $_REQUEST['action'] == 'et_pb' );
73
+		return isset($_REQUEST['et_fb']) || isset($_REQUEST['et_pb_preview']) || (is_admin() && isset($_REQUEST['action']) && $_REQUEST['action'] == 'et_pb');
74 74
 	}
75 75
 
76 76
 	/**
@@ -80,7 +80,7 @@  discard block
 block discarded – undo
80 80
 	 * @return bool
81 81
 	 */
82 82
 	public function is_beaver_preview() {
83
-		return isset( $_REQUEST['fl_builder'] );
83
+		return isset($_REQUEST['fl_builder']);
84 84
 	}
85 85
 
86 86
 	/**
@@ -90,7 +90,7 @@  discard block
 block discarded – undo
90 90
 	 * @return bool
91 91
 	 */
92 92
 	public function is_siteorigin_preview() {
93
-		return ! empty( $_REQUEST['siteorigin_panels_live_editor'] );
93
+		return !empty($_REQUEST['siteorigin_panels_live_editor']);
94 94
 	}
95 95
 
96 96
 	/**
@@ -100,7 +100,7 @@  discard block
 block discarded – undo
100 100
 	 * @return bool
101 101
 	 */
102 102
 	public function is_cornerstone_preview() {
103
-		return ! empty( $_REQUEST['cornerstone_preview'] ) || basename( $_SERVER['REQUEST_URI'] ) == 'cornerstone-endpoint';
103
+		return !empty($_REQUEST['cornerstone_preview']) || basename($_SERVER['REQUEST_URI']) == 'cornerstone-endpoint';
104 104
 	}
105 105
 
106 106
 	/**
@@ -110,7 +110,7 @@  discard block
 block discarded – undo
110 110
 	 * @return bool
111 111
 	 */
112 112
 	public function is_fusion_preview() {
113
-		return ! empty( $_REQUEST['fb-edit'] ) || ! empty( $_REQUEST['fusion_load_nonce'] );
113
+		return !empty($_REQUEST['fb-edit']) || !empty($_REQUEST['fusion_load_nonce']);
114 114
 	}
115 115
 
116 116
 	/**
@@ -120,7 +120,7 @@  discard block
 block discarded – undo
120 120
 	 * @return bool
121 121
 	 */
122 122
 	public function is_oxygen_preview() {
123
-		return ! empty( $_REQUEST['ct_builder'] ) || ( ! empty( $_REQUEST['action'] ) && ( substr( $_REQUEST['action'], 0, 11 ) === "oxy_render_" || substr( $_REQUEST['action'], 0, 10 ) === "ct_render_" ) );
123
+		return !empty($_REQUEST['ct_builder']) || (!empty($_REQUEST['action']) && (substr($_REQUEST['action'], 0, 11) === "oxy_render_" || substr($_REQUEST['action'], 0, 10) === "ct_render_"));
124 124
     }
125 125
 
126 126
     /**
@@ -130,24 +130,24 @@  discard block
 block discarded – undo
130 130
      * @param string $template_path The template path relative to the theme's root dir. Defaults to 'invoicing'.
131 131
      * @param string $default_path The root path to the default template. Defaults to invoicing/templates
132 132
      */
133
-	public function locate_template( $template_name, $template_path = '', $default_path = '' ) {
133
+	public function locate_template($template_name, $template_path = '', $default_path = '') {
134 134
 
135 135
         // Load the defaults for the template path and default path.
136
-        $template_path = empty( $template_path ) ? 'invoicing' : $template_path;
137
-        $default_path  = empty( $default_path ) ? $this->templates_dir : $default_path;
138
-        $default_path  = apply_filters( 'getpaid_template_default_template_path', $default_path, $template_name );
136
+        $template_path = empty($template_path) ? 'invoicing' : $template_path;
137
+        $default_path  = empty($default_path) ? $this->templates_dir : $default_path;
138
+        $default_path  = apply_filters('getpaid_template_default_template_path', $default_path, $template_name);
139 139
 
140 140
         // Is it overidden?
141 141
         $template = locate_template(
142
-            array( trailingslashit( $template_path ) . $template_name, 'wpinv-' . $template_name )
142
+            array(trailingslashit($template_path) . $template_name, 'wpinv-' . $template_name)
143 143
         );
144 144
 
145 145
         // If not, load the default template.
146
-        if ( empty( $template ) ) {
147
-            $template = trailingslashit( $default_path ) . $template_name;
146
+        if (empty($template)) {
147
+            $template = trailingslashit($default_path) . $template_name;
148 148
         }
149 149
 
150
-        return apply_filters( 'wpinv_locate_template', $template, $template_name, $template_path, $default_path );
150
+        return apply_filters('wpinv_locate_template', $template, $template_name, $template_path, $default_path);
151 151
     }
152 152
     
153 153
     /**
@@ -156,20 +156,20 @@  discard block
 block discarded – undo
156 156
 	 * @since 1.0.19
157 157
 	 * @return bool
158 158
 	 */
159
-	protected function load_template( $template_name, $template_path, $args ) {
159
+	protected function load_template($template_name, $template_path, $args) {
160 160
 
161
-        if ( is_array( $args ) ){
162
-            extract( $args );
161
+        if (is_array($args)) {
162
+            extract($args);
163 163
         }
164 164
 
165 165
         // Fires before loading a template.
166
-	    do_action( 'wpinv_before_template_part', $template_name, $template_path, $args );
166
+	    do_action('wpinv_before_template_part', $template_name, $template_path, $args);
167 167
 
168 168
         // Load the template.
169
-	    include( $template_path );
169
+	    include($template_path);
170 170
 
171 171
         // Fires after loading a template.
172
-        do_action( 'wpinv_after_template_part', $template_name, $template_path, $args );
172
+        do_action('wpinv_after_template_part', $template_name, $template_path, $args);
173 173
 
174 174
     }
175 175
 
@@ -183,18 +183,18 @@  discard block
 block discarded – undo
183 183
      * @param string $template_path The templates directory relative to the theme's root dir. Defaults to 'invoicing'.
184 184
      * @param string $default_path The root path to the default template. Defaults to invoicing/templates
185 185
      */
186
-	public function display_template( $template_name, $args = array(), $template_path = '', $default_path = '' ) {
186
+	public function display_template($template_name, $args = array(), $template_path = '', $default_path = '') {
187 187
 
188 188
         // Locate the template.
189
-        $located = $this->locate_template( $template_name, $template_path, $default_path );
189
+        $located = $this->locate_template($template_name, $template_path, $default_path);
190 190
 
191 191
         // Abort if the file does not exist.
192
-        if ( ! file_exists( $located ) ) {
193
-            getpaid_doing_it_wrong( __METHOD__, sprintf( '<code>%s</code> does not exist.', $located ), '2.0.0' );
192
+        if (!file_exists($located)) {
193
+            getpaid_doing_it_wrong(__METHOD__, sprintf('<code>%s</code> does not exist.', $located), '2.0.0');
194 194
             return;
195 195
         }
196 196
 
197
-        $this->load_template( $template_name, $located, $args );
197
+        $this->load_template($template_name, $located, $args);
198 198
 
199 199
     }
200 200
     
@@ -208,9 +208,9 @@  discard block
 block discarded – undo
208 208
      * @param string $template_path The templates directory relative to the theme's root dir. Defaults to 'invoicing'.
209 209
      * @param string $default_path The root path to the default template. Defaults to invoicing/templates
210 210
      */
211
-	public function get_template( $template_name, $args = array(), $template_path = '', $default_path = '' ) {
211
+	public function get_template($template_name, $args = array(), $template_path = '', $default_path = '') {
212 212
         ob_start();
213
-        $this->display_template( $template_name, $args, $template_path, $default_path );
213
+        $this->display_template($template_name, $args, $template_path, $default_path);
214 214
         return ob_get_clean();
215 215
     }
216 216
 
@@ -222,9 +222,9 @@  discard block
 block discarded – undo
222 222
 	 */
223 223
 	public static function get_theme_template_path() {
224 224
 		$template   = get_template();
225
-		$theme_root = get_theme_root( $template );
225
+		$theme_root = get_theme_root($template);
226 226
 
227
-		return $theme_root . '/' . $template . '/' . untrailingslashit( wpinv_get_theme_template_dir_name() );
227
+		return $theme_root . '/' . $template . '/' . untrailingslashit(wpinv_get_theme_template_dir_name());
228 228
 
229 229
 	}
230 230
 
@@ -234,28 +234,28 @@  discard block
 block discarded – undo
234 234
 	 * @param string $template The template.
235 235
 	 * @return string The theme template.
236 236
 	 */
237
-	public static function oxygen_locate_template( $template ) {
237
+	public static function oxygen_locate_template($template) {
238 238
 
239
-		if ( empty( $template ) ) {
239
+		if (empty($template)) {
240 240
 			return '';
241 241
 		}
242 242
 
243
-		$has_filter = has_filter( 'template', 'ct_oxygen_template_name' );
243
+		$has_filter = has_filter('template', 'ct_oxygen_template_name');
244 244
 
245 245
 		// Remove template filter
246
-		if ( $has_filter ) {
247
-			remove_filter( 'template', 'ct_oxygen_template_name' );
246
+		if ($has_filter) {
247
+			remove_filter('template', 'ct_oxygen_template_name');
248 248
 		}
249 249
 
250 250
 		$template = self::get_theme_template_path() . '/' . $template;
251 251
 
252
-		if ( ! file_exists( $template ) ) {
252
+		if (!file_exists($template)) {
253 253
 			$template = '';
254 254
 		}
255 255
 
256 256
 		// Add template filter
257
-		if ( $has_filter ) {
258
-			add_filter( 'template', 'ct_oxygen_template_name' );
257
+		if ($has_filter) {
258
+			add_filter('template', 'ct_oxygen_template_name');
259 259
 		}
260 260
 
261 261
 		return $template;
@@ -268,10 +268,10 @@  discard block
 block discarded – undo
268 268
 	 * @param string $template_name Template name.
269 269
 	 * @return string Located template.
270 270
 	 */
271
-	public function oxygen_override_template( $located, $template_name ) {
271
+	public function oxygen_override_template($located, $template_name) {
272 272
 
273
-        $oxygen_overide = self::oxygen_locate_template( $template_name );
274
-		if ( ! empty( $oxygen_overide ) ) {
273
+        $oxygen_overide = self::oxygen_locate_template($template_name);
274
+		if (!empty($oxygen_overide)) {
275 275
 			return $oxygen_overide;
276 276
 		}
277 277
 
Please login to merge, or discard this patch.
templates/invoice/invoice-logo.php 1 patch
Spacing   +9 added lines, -9 removed lines patch added patch discarded remove patch
@@ -7,24 +7,24 @@
 block discarded – undo
7 7
  * @version 1.0.19
8 8
  */
9 9
 
10
-defined( 'ABSPATH' ) || exit;
10
+defined('ABSPATH') || exit;
11 11
 
12
-$logo_width  = wpinv_get_option( 'logo_width' );
13
-$logo_height = wpinv_get_option( 'logo_height' );
12
+$logo_width  = wpinv_get_option('logo_width');
13
+$logo_height = wpinv_get_option('logo_height');
14 14
 
15 15
 ?>
16
-<a target="_blank" class="logo-link text-dark" href="<?php echo esc_url( wpinv_get_business_website() ); ?>">
16
+<a target="_blank" class="logo-link text-dark" href="<?php echo esc_url(wpinv_get_business_website()); ?>">
17 17
 
18
-    <?php if ( $logo = wpinv_get_business_logo() ) : ?>
18
+    <?php if ($logo = wpinv_get_business_logo()) : ?>
19 19
 
20
-        <?php if ( ! empty( $logo_width ) && ! empty( $logo_height ) ) : ?>
21
-            <img class="logo" style="max-width:100%; width:<?php echo absint( $logo_width ); ?>px; height:<?php echo absint( $logo_height ); ?>px;" src="<?php echo esc_url( $logo ); ?>">
20
+        <?php if (!empty($logo_width) && !empty($logo_height)) : ?>
21
+            <img class="logo" style="max-width:100%; width:<?php echo absint($logo_width); ?>px; height:<?php echo absint($logo_height); ?>px;" src="<?php echo esc_url($logo); ?>">
22 22
         <?php else: ?>
23
-            <img class="logo" style="max-width:100%;" src="<?php echo esc_url( $logo ); ?>">
23
+            <img class="logo" style="max-width:100%;" src="<?php echo esc_url($logo); ?>">
24 24
         <?php endif; ?>
25 25
 
26 26
     <?php else: ?>
27
-        <h1 class="h3"><?php echo esc_html( wpinv_get_business_name() ); ?></h1>
27
+        <h1 class="h3"><?php echo esc_html(wpinv_get_business_name()); ?></h1>
28 28
     <?php endif; ?>
29 29
 
30 30
 </a>
Please login to merge, or discard this patch.
includes/wpinv-tax-functions.php 1 patch
Spacing   +120 added lines, -120 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
  * Returns an array of eu states.
@@ -12,7 +12,7 @@  discard block
 block discarded – undo
12 12
  * @return array
13 13
  */
14 14
 function getpaid_get_eu_states() {
15
-    return wpinv_get_data( 'eu-states' );
15
+    return wpinv_get_data('eu-states');
16 16
 }
17 17
 
18 18
 /**
@@ -20,8 +20,8 @@  discard block
 block discarded – undo
20 20
  * 
21 21
  * @return bool
22 22
  */
23
-function getpaid_is_eu_state( $country ) {
24
-    return ! empty( $country ) && in_array( strtoupper( $country ), getpaid_get_eu_states() ) ? true : false;
23
+function getpaid_is_eu_state($country) {
24
+    return !empty($country) && in_array(strtoupper($country), getpaid_get_eu_states()) ? true : false;
25 25
 }
26 26
 
27 27
 /**
@@ -30,7 +30,7 @@  discard block
 block discarded – undo
30 30
  * @return array
31 31
  */
32 32
 function getpaid_get_gst_states() {
33
-    return array( 'AU', 'NZ', 'CA', 'CN' );
33
+    return array('AU', 'NZ', 'CA', 'CN');
34 34
 }
35 35
 
36 36
 /**
@@ -38,8 +38,8 @@  discard block
 block discarded – undo
38 38
  * 
39 39
  * @return bool
40 40
  */
41
-function getpaid_is_gst_country( $country ) {
42
-    return ! empty( $country ) && in_array( strtoupper( $country ), getpaid_get_gst_states() ) ? true : false;
41
+function getpaid_is_gst_country($country) {
42
+    return !empty($country) && in_array(strtoupper($country), getpaid_get_gst_states()) ? true : false;
43 43
 }
44 44
 
45 45
 /**
@@ -49,8 +49,8 @@  discard block
 block discarded – undo
49 49
  */
50 50
 function wpinv_use_taxes() {
51 51
 
52
-    $ret = wpinv_get_option( 'enable_taxes', false );
53
-    return (bool) apply_filters( 'wpinv_use_taxes', ! empty( $ret ) );
52
+    $ret = wpinv_get_option('enable_taxes', false);
53
+    return (bool) apply_filters('wpinv_use_taxes', !empty($ret));
54 54
 
55 55
 }
56 56
 
@@ -60,7 +60,7 @@  discard block
 block discarded – undo
60 60
  * @param WPInv_Invoice $invoice
61 61
  * @return bool
62 62
  */
63
-function wpinv_is_invoice_taxable( $invoice ) {
63
+function wpinv_is_invoice_taxable($invoice) {
64 64
     return $invoice->is_taxable();
65 65
 }
66 66
 
@@ -70,11 +70,11 @@  discard block
 block discarded – undo
70 70
  * @param string $country
71 71
  * @return bool
72 72
  */
73
-function wpinv_is_country_taxable( $country ) {
74
-    $is_eu     = getpaid_is_eu_state( $country );
75
-    $is_exempt = ! $is_eu && wpinv_is_base_country( $country ) && wpinv_same_country_exempt_vat();
73
+function wpinv_is_country_taxable($country) {
74
+    $is_eu     = getpaid_is_eu_state($country);
75
+    $is_exempt = !$is_eu && wpinv_is_base_country($country) && wpinv_same_country_exempt_vat();
76 76
 
77
-    return (bool) apply_filters( 'wpinv_is_country_taxable', ! $is_exempt, $country ); 
77
+    return (bool) apply_filters('wpinv_is_country_taxable', !$is_exempt, $country); 
78 78
 
79 79
 }
80 80
 
@@ -84,7 +84,7 @@  discard block
 block discarded – undo
84 84
  * @param WPInv_Item|GetPaid_Form_Item $item
85 85
  * @return bool
86 86
  */
87
-function wpinv_is_item_taxable( $item ) {
87
+function wpinv_is_item_taxable($item) {
88 88
     return '_exempt' != $item->get_vat_rule();
89 89
 }
90 90
 
@@ -94,8 +94,8 @@  discard block
 block discarded – undo
94 94
  * @return bool
95 95
  */
96 96
 function wpinv_use_store_address_as_tax_base() {
97
-    $use_base = wpinv_get_option( 'tax_base', 'billing' ) == 'base';
98
-    return (bool) apply_filters( 'wpinv_use_store_address_as_tax_base', $use_base );
97
+    $use_base = wpinv_get_option('tax_base', 'billing') == 'base';
98
+    return (bool) apply_filters('wpinv_use_store_address_as_tax_base', $use_base);
99 99
 }
100 100
 
101 101
 /**
@@ -104,8 +104,8 @@  discard block
 block discarded – undo
104 104
  * @return bool
105 105
  */
106 106
 function wpinv_prices_include_tax() {
107
-    $is_inclusive = wpinv_get_option( 'prices_include_tax', 'no' ) == 'yes';
108
-    return (bool) apply_filters( 'wpinv_prices_include_tax', $is_inclusive );
107
+    $is_inclusive = wpinv_get_option('prices_include_tax', 'no') == 'yes';
108
+    return (bool) apply_filters('wpinv_prices_include_tax', $is_inclusive);
109 109
 }
110 110
 
111 111
 /**
@@ -114,8 +114,8 @@  discard block
 block discarded – undo
114 114
  * @return bool
115 115
  */
116 116
 function wpinv_round_tax_per_tax_rate() {
117
-    $subtotal_rounding = wpinv_get_option( 'tax_subtotal_rounding', 1 );
118
-    return (bool) apply_filters( 'wpinv_round_tax_per_tax_rate', empty( $subtotal_rounding ) );
117
+    $subtotal_rounding = wpinv_get_option('tax_subtotal_rounding', 1);
118
+    return (bool) apply_filters('wpinv_round_tax_per_tax_rate', empty($subtotal_rounding));
119 119
 }
120 120
 
121 121
 /**
@@ -124,8 +124,8 @@  discard block
 block discarded – undo
124 124
  * @return bool
125 125
  */
126 126
 function wpinv_display_individual_tax_rates() {
127
-    $individual = wpinv_get_option( 'tax_display_totals', 'single' ) == 'individual';
128
-    return (bool) apply_filters( 'wpinv_display_individual_tax_rates', $individual );
127
+    $individual = wpinv_get_option('tax_display_totals', 'single') == 'individual';
128
+    return (bool) apply_filters('wpinv_display_individual_tax_rates', $individual);
129 129
 }
130 130
 
131 131
 /**
@@ -134,8 +134,8 @@  discard block
 block discarded – undo
134 134
  * @return float
135 135
  */
136 136
 function wpinv_get_default_tax_rate() {
137
-    $rate = wpinv_get_option( 'tax_rate', 0 );
138
-    return (float) apply_filters( 'wpinv_get_default_tax_rate', floatval( $rate ) );
137
+    $rate = wpinv_get_option('tax_rate', 0);
138
+    return (float) apply_filters('wpinv_get_default_tax_rate', floatval($rate));
139 139
 }
140 140
 
141 141
 /**
@@ -144,7 +144,7 @@  discard block
 block discarded – undo
144 144
  * @return bool
145 145
  */
146 146
 function wpinv_same_country_exempt_vat() {
147
-    return 'no' == wpinv_get_option( 'vat_same_country_rule', 'vat_too' );
147
+    return 'no' == wpinv_get_option('vat_same_country_rule', 'vat_too');
148 148
 }
149 149
 
150 150
 /**
@@ -164,28 +164,28 @@  discard block
 block discarded – undo
164 164
  * @param string $state
165 165
  * @return array
166 166
  */
167
-function getpaid_get_item_tax_rates( $item, $country = '', $state = '' ) {
167
+function getpaid_get_item_tax_rates($item, $country = '', $state = '') {
168 168
 
169 169
     // Abort if the item is not taxable.
170
-    if ( ! wpinv_is_item_taxable( $item ) ) {
170
+    if (!wpinv_is_item_taxable($item)) {
171 171
         return array();
172 172
     }
173 173
 
174 174
     // Maybe use the store address.
175
-    if ( wpinv_use_store_address_as_tax_base() ) {
175
+    if (wpinv_use_store_address_as_tax_base()) {
176 176
         $country = wpinv_get_default_country();
177 177
         $state   = wpinv_get_default_state();
178 178
     }
179 179
 
180 180
     // Retrieve tax rates.
181
-    $tax_rates = GetPaid_Tax::get_address_tax_rates( $country, $state );
181
+    $tax_rates = GetPaid_Tax::get_address_tax_rates($country, $state);
182 182
 
183 183
     // Fallback to the default tax rates if non were found.
184
-    if ( empty( $tax_rates ) ) {
184
+    if (empty($tax_rates)) {
185 185
         $tax_rates = GetPaid_Tax::get_default_tax_rates();
186 186
     }
187 187
 
188
-    return apply_filters( 'getpaid_get_item_tax_rates', $tax_rates, $item, $country, $state );
188
+    return apply_filters('getpaid_get_item_tax_rates', $tax_rates, $item, $country, $state);
189 189
 }
190 190
 
191 191
 /**
@@ -195,23 +195,23 @@  discard block
 block discarded – undo
195 195
  * @param array $rates
196 196
  * @return array
197 197
  */
198
-function getpaid_filter_item_tax_rates( $item, $rates ) {
198
+function getpaid_filter_item_tax_rates($item, $rates) {
199 199
 
200 200
     $tax_class = $item->get_vat_class();
201 201
 
202
-    foreach ( $rates as $i => $rate ) {
202
+    foreach ($rates as $i => $rate) {
203 203
 
204
-        if ( $tax_class == '_reduced' ) {
205
-            $rates[ $i ]['rate'] = empty( $rate['reduced_rate'] ) ? 0 : $rate['reduced_rate'];
204
+        if ($tax_class == '_reduced') {
205
+            $rates[$i]['rate'] = empty($rate['reduced_rate']) ? 0 : $rate['reduced_rate'];
206 206
         }
207 207
 
208
-        if ( $tax_class == '_exempt' ) {
209
-            $rates[ $i ]['rate'] = 0;
208
+        if ($tax_class == '_exempt') {
209
+            $rates[$i]['rate'] = 0;
210 210
         }
211 211
 
212 212
     }
213 213
 
214
-    return apply_filters( 'getpaid_filter_item_tax_rates', $rates, $item );
214
+    return apply_filters('getpaid_filter_item_tax_rates', $rates, $item);
215 215
 }
216 216
 
217 217
 /**
@@ -221,12 +221,12 @@  discard block
 block discarded – undo
221 221
  * @param array $rates
222 222
  * @return array
223 223
  */
224
-function getpaid_calculate_item_taxes( $amount, $rates ) {
224
+function getpaid_calculate_item_taxes($amount, $rates) {
225 225
 
226 226
     $is_inclusive = wpinv_prices_include_tax();
227
-    $taxes        = GetPaid_Tax::calc_tax( $amount, $rates, $is_inclusive );
227
+    $taxes        = GetPaid_Tax::calc_tax($amount, $rates, $is_inclusive);
228 228
 
229
-    return apply_filters( 'getpaid_calculate_taxes', $taxes, $amount, $rates );
229
+    return apply_filters('getpaid_calculate_taxes', $taxes, $amount, $rates);
230 230
 }
231 231
 
232 232
 /**
@@ -238,17 +238,17 @@  discard block
 block discarded – undo
238 238
  * @param float $recurring_tax_amount
239 239
  * @return array
240 240
  */
241
-function getpaid_prepare_item_tax( $item, $tax_name, $tax_amount, $recurring_tax_amount ) {
241
+function getpaid_prepare_item_tax($item, $tax_name, $tax_amount, $recurring_tax_amount) {
242 242
 
243
-    $initial_tax   = $tax_amount;
243
+    $initial_tax = $tax_amount;
244 244
 	$recurring_tax = 0;
245 245
 
246
-    if ( $item->is_recurring() ) {
246
+    if ($item->is_recurring()) {
247 247
 		$recurring_tax = $recurring_tax_amount;
248 248
 	}
249 249
 
250 250
 	return array(
251
-		'name'          => sanitize_text_field( $tax_name ),
251
+		'name'          => sanitize_text_field($tax_name),
252 252
 		'initial_tax'   => $initial_tax,
253 253
 		'recurring_tax' => $recurring_tax,
254 254
     );
@@ -261,8 +261,8 @@  discard block
 block discarded – undo
261 261
  * @param string $vat_number
262 262
  * @return string
263 263
  */
264
-function wpinv_sanitize_vat_number( $vat_number ) {
265
-    return str_replace( array(' ', '.', '-', '_', ',' ), '', strtoupper( trim( $vat_number ) ) );
264
+function wpinv_sanitize_vat_number($vat_number) {
265
+    return str_replace(array(' ', '.', '-', '_', ','), '', strtoupper(trim($vat_number)));
266 266
 }
267 267
 
268 268
 /**
@@ -271,22 +271,22 @@  discard block
 block discarded – undo
271 271
  * @param string $vat_number
272 272
  * @return bool
273 273
  */
274
-function wpinv_regex_validate_vat_number( $vat_number ) {
274
+function wpinv_regex_validate_vat_number($vat_number) {
275 275
 
276
-    $country    = substr( $vat_number, 0, 2 );
277
-    $vatin      = substr( $vat_number, 2 );
278
-    $regexes    = wpinv_get_data( 'vat-number-regexes' );
276
+    $country    = substr($vat_number, 0, 2);
277
+    $vatin      = substr($vat_number, 2);
278
+    $regexes    = wpinv_get_data('vat-number-regexes');
279 279
 
280
-    if ( isset( $regexes[ $country ] ) ) {
280
+    if (isset($regexes[$country])) {
281 281
 
282
-        $regex = $regexes[ $country ];
282
+        $regex = $regexes[$country];
283 283
         $regex = '/^(?:' . $regex . ')$/';
284
-        return 1 === preg_match( $regex, $vatin );
284
+        return 1 === preg_match($regex, $vatin);
285 285
 
286 286
     }
287 287
 
288 288
     // Not an EU state, use filters to validate the number.
289
-    return apply_filters( 'wpinv_regex_validate_vat_number', true, $vat_number );
289
+    return apply_filters('wpinv_regex_validate_vat_number', true, $vat_number);
290 290
 }
291 291
 
292 292
 /**
@@ -295,29 +295,29 @@  discard block
 block discarded – undo
295 295
  * @param string $vat_number
296 296
  * @return bool
297 297
  */
298
-function wpinv_vies_validate_vat_number( $vat_number ) {
298
+function wpinv_vies_validate_vat_number($vat_number) {
299 299
 
300
-    $country    = substr( $vat_number, 0, 2 );
301
-    $vatin      = substr( $vat_number, 2 );
300
+    $country    = substr($vat_number, 0, 2);
301
+    $vatin      = substr($vat_number, 2);
302 302
 
303 303
     $url        = add_query_arg(
304 304
         array(
305
-            'ms'  => urlencode( $country ),
306
-            'iso' => urlencode( $country ),
307
-            'vat' => urlencode( $vatin ),
305
+            'ms'  => urlencode($country),
306
+            'iso' => urlencode($country),
307
+            'vat' => urlencode($vatin),
308 308
         ),
309 309
         'http://ec.europa.eu/taxation_customs/vies/viesquer.do'
310 310
     );
311 311
 
312
-    $response   = wp_remote_get( $url );
313
-    $response   = wp_remote_retrieve_body( $response );
312
+    $response   = wp_remote_get($url);
313
+    $response   = wp_remote_retrieve_body($response);
314 314
 
315 315
     // Fallback gracefully if the VIES website is down.
316
-    if ( empty( $response ) ) {
316
+    if (empty($response)) {
317 317
         return true;
318 318
     }
319 319
 
320
-    return 1 !== preg_match( '/invalid VAT number/i', $response );
320
+    return 1 !== preg_match('/invalid VAT number/i', $response);
321 321
 
322 322
 }
323 323
 
@@ -328,18 +328,18 @@  discard block
 block discarded – undo
328 328
  * @param string $country
329 329
  * @return bool
330 330
  */
331
-function wpinv_validate_vat_number( $vat_number, $country ) {
331
+function wpinv_validate_vat_number($vat_number, $country) {
332 332
 
333 333
     // In case the vat number does not have a country code...
334
-    $vat_number = wpinv_sanitize_vat_number( $vat_number );
335
-    $_country   = substr( $vat_number, 0, 2 );
336
-    $_country   = $_country == wpinv_country_name( $_country );
334
+    $vat_number = wpinv_sanitize_vat_number($vat_number);
335
+    $_country   = substr($vat_number, 0, 2);
336
+    $_country   = $_country == wpinv_country_name($_country);
337 337
 
338
-    if ( $_country ) {
339
-        $vat_number = strtoupper( $country ) . $vat_number;
338
+    if ($_country) {
339
+        $vat_number = strtoupper($country) . $vat_number;
340 340
     }
341 341
 
342
-    return wpinv_regex_validate_vat_number( $vat_number ) && wpinv_vies_validate_vat_number( $vat_number );
342
+    return wpinv_regex_validate_vat_number($vat_number) && wpinv_vies_validate_vat_number($vat_number);
343 343
 }
344 344
 
345 345
 /**
@@ -348,40 +348,40 @@  discard block
 block discarded – undo
348 348
  * @return bool
349 349
  */
350 350
 function wpinv_should_validate_vat_number() {
351
-    $validate = wpinv_get_option( 'validate_vat_number' );
352
-	return ! empty( $validate );
351
+    $validate = wpinv_get_option('validate_vat_number');
352
+	return !empty($validate);
353 353
 }
354 354
 
355
-function wpinv_sales_tax_for_year( $year = null ) {
356
-    return wpinv_price( wpinv_get_sales_tax_for_year( $year ) );
355
+function wpinv_sales_tax_for_year($year = null) {
356
+    return wpinv_price(wpinv_get_sales_tax_for_year($year));
357 357
 }
358 358
 
359
-function wpinv_get_sales_tax_for_year( $year = null ) {
359
+function wpinv_get_sales_tax_for_year($year = null) {
360 360
     global $wpdb;
361 361
 
362 362
     // Start at zero
363 363
     $tax = 0;
364 364
 
365
-    if ( ! empty( $year ) ) {
365
+    if (!empty($year)) {
366 366
         $args = array(
367 367
             'post_type'      => 'wpi_invoice',
368
-            'post_status'    => array( 'publish' ),
368
+            'post_status'    => array('publish'),
369 369
             'posts_per_page' => -1,
370 370
             'year'           => $year,
371 371
             'fields'         => 'ids'
372 372
         );
373 373
 
374
-        $payments    = get_posts( $args );
375
-        $payment_ids = implode( ',', $payments );
374
+        $payments    = get_posts($args);
375
+        $payment_ids = implode(',', $payments);
376 376
 
377
-        if ( count( $payments ) > 0 ) {
377
+        if (count($payments) > 0) {
378 378
             $sql = "SELECT SUM( meta_value ) FROM $wpdb->postmeta WHERE meta_key = '_wpinv_tax' AND post_id IN( $payment_ids )";
379
-            $tax = $wpdb->get_var( $sql );
379
+            $tax = $wpdb->get_var($sql);
380 380
         }
381 381
 
382 382
     }
383 383
 
384
-    return apply_filters( 'wpinv_get_sales_tax_for_year', $tax, $year );
384
+    return apply_filters('wpinv_get_sales_tax_for_year', $tax, $year);
385 385
 }
386 386
 
387 387
 function wpinv_is_cart_taxed() {
@@ -390,33 +390,33 @@  discard block
 block discarded – undo
390 390
 
391 391
 function wpinv_prices_show_tax_on_checkout() {
392 392
     return false; // TODO
393
-    $ret = ( wpinv_get_option( 'checkout_include_tax', false ) == 'yes' && wpinv_use_taxes() );
393
+    $ret = (wpinv_get_option('checkout_include_tax', false) == 'yes' && wpinv_use_taxes());
394 394
 
395
-    return apply_filters( 'wpinv_taxes_on_prices_on_checkout', $ret );
395
+    return apply_filters('wpinv_taxes_on_prices_on_checkout', $ret);
396 396
 }
397 397
 
398 398
 function wpinv_display_tax_rate() {
399
-    $ret = wpinv_use_taxes() && wpinv_get_option( 'display_tax_rate', false );
399
+    $ret = wpinv_use_taxes() && wpinv_get_option('display_tax_rate', false);
400 400
 
401
-    return apply_filters( 'wpinv_display_tax_rate', $ret );
401
+    return apply_filters('wpinv_display_tax_rate', $ret);
402 402
 }
403 403
 
404 404
 function wpinv_cart_needs_tax_address_fields() {
405
-    if( !wpinv_is_cart_taxed() )
405
+    if (!wpinv_is_cart_taxed())
406 406
         return false;
407 407
 
408
-    return ! did_action( 'wpinv_after_cc_fields', 'wpinv_default_cc_address_fields' );
408
+    return !did_action('wpinv_after_cc_fields', 'wpinv_default_cc_address_fields');
409 409
 }
410 410
 
411
-function wpinv_item_is_tax_exclusive( $item_id = 0 ) {
412
-    $ret = (bool)get_post_meta( $item_id, '_wpinv_tax_exclusive', false );
413
-    return apply_filters( 'wpinv_is_tax_exclusive', $ret, $item_id );
411
+function wpinv_item_is_tax_exclusive($item_id = 0) {
412
+    $ret = (bool) get_post_meta($item_id, '_wpinv_tax_exclusive', false);
413
+    return apply_filters('wpinv_is_tax_exclusive', $ret, $item_id);
414 414
 }
415 415
 
416
-function wpinv_currency_decimal_filter( $decimals = 2 ) {
416
+function wpinv_currency_decimal_filter($decimals = 2) {
417 417
     $currency = wpinv_get_currency();
418 418
 
419
-    switch ( $currency ) {
419
+    switch ($currency) {
420 420
         case 'RIAL' :
421 421
         case 'JPY' :
422 422
         case 'TWD' :
@@ -425,13 +425,13 @@  discard block
 block discarded – undo
425 425
             break;
426 426
     }
427 427
 
428
-    return apply_filters( 'wpinv_currency_decimal_count', $decimals, $currency );
428
+    return apply_filters('wpinv_currency_decimal_count', $decimals, $currency);
429 429
 }
430 430
 
431 431
 function wpinv_tax_amount() {
432 432
     $output = 0.00;
433 433
     
434
-    return apply_filters( 'wpinv_tax_amount', $output );
434
+    return apply_filters('wpinv_tax_amount', $output);
435 435
 }
436 436
 
437 437
 /**
@@ -439,25 +439,25 @@  discard block
 block discarded – undo
439 439
  * 
440 440
  * @param string|bool|null $vat_rule
441 441
  */
442
-function getpaid_filter_vat_rule( $vat_rule ) {
442
+function getpaid_filter_vat_rule($vat_rule) {
443 443
 
444
-    if ( empty( $vat_rule ) ) {        
444
+    if (empty($vat_rule)) {        
445 445
         return 'digital';
446 446
     }
447 447
 
448 448
     return $vat_rule;
449 449
 }
450
-add_filter( 'wpinv_get_item_vat_rule', 'getpaid_filter_vat_rule' );
450
+add_filter('wpinv_get_item_vat_rule', 'getpaid_filter_vat_rule');
451 451
 
452 452
 /**
453 453
  * Filters the VAT class to ensure that each item has a VAT class.
454 454
  * 
455 455
  * @param string|bool|null $vat_rule
456 456
  */
457
-function getpaid_filter_vat_class( $vat_class ) {
458
-    return empty( $vat_class ) ? '_standard' : $vat_class;
457
+function getpaid_filter_vat_class($vat_class) {
458
+    return empty($vat_class) ? '_standard' : $vat_class;
459 459
 }
460
-add_filter( 'wpinv_get_item_vat_class', 'getpaid_filter_vat_class' );
460
+add_filter('wpinv_get_item_vat_class', 'getpaid_filter_vat_class');
461 461
 
462 462
 /**
463 463
  * Returns a list of all tax classes.
@@ -469,9 +469,9 @@  discard block
 block discarded – undo
469 469
     return apply_filters(
470 470
         'getpaid_tax_classes',
471 471
         array(
472
-            '_standard' => __( 'Standard Tax Rate', 'invoicing' ),
473
-            '_reduced'  => __( 'Reduced Tax Rate', 'invoicing' ),
474
-            '_exempt'   => __( 'Tax Exempt', 'invoicing' ),
472
+            '_standard' => __('Standard Tax Rate', 'invoicing'),
473
+            '_reduced'  => __('Reduced Tax Rate', 'invoicing'),
474
+            '_exempt'   => __('Tax Exempt', 'invoicing'),
475 475
         )
476 476
     );
477 477
 
@@ -487,8 +487,8 @@  discard block
 block discarded – undo
487 487
     return apply_filters(
488 488
         'getpaid_tax_rules',
489 489
         array(
490
-            'physical' => __( 'Physical Item', 'invoicing' ),
491
-            'digital'  => __( 'Digital Item', 'invoicing' ),
490
+            'physical' => __('Physical Item', 'invoicing'),
491
+            'digital'  => __('Digital Item', 'invoicing'),
492 492
         )
493 493
     );
494 494
 
@@ -500,15 +500,15 @@  discard block
 block discarded – undo
500 500
  * @param string $tax_class
501 501
  * @return string
502 502
  */
503
-function getpaid_get_tax_class_label( $tax_class ) {
503
+function getpaid_get_tax_class_label($tax_class) {
504 504
 
505 505
     $classes = getpaid_get_tax_classes();
506 506
 
507
-    if ( isset( $classes[ $tax_class ] ) ) {
508
-        return sanitize_text_field( $classes[ $tax_class ] );
507
+    if (isset($classes[$tax_class])) {
508
+        return sanitize_text_field($classes[$tax_class]);
509 509
     }
510 510
 
511
-    return sanitize_text_field( $tax_class );
511
+    return sanitize_text_field($tax_class);
512 512
 
513 513
 }
514 514
 
@@ -518,15 +518,15 @@  discard block
 block discarded – undo
518 518
  * @param string $tax_rule
519 519
  * @return string
520 520
  */
521
-function getpaid_get_tax_rule_label( $tax_rule ) {
521
+function getpaid_get_tax_rule_label($tax_rule) {
522 522
 
523 523
     $rules = getpaid_get_tax_rules();
524 524
 
525
-    if ( isset( $rules[ $tax_rule ] ) ) {
526
-        return sanitize_text_field( $rules[ $tax_rule ] );
525
+    if (isset($rules[$tax_rule])) {
526
+        return sanitize_text_field($rules[$tax_rule]);
527 527
     }
528 528
 
529
-    return sanitize_text_field( $tax_rule );
529
+    return sanitize_text_field($tax_rule);
530 530
 
531 531
 }
532 532
 
@@ -537,11 +537,11 @@  discard block
 block discarded – undo
537 537
  * @param string $recurring
538 538
  * @return string
539 539
  */
540
-function getpaid_get_taxable_amount( $item, $recurring = false ) {
540
+function getpaid_get_taxable_amount($item, $recurring = false) {
541 541
 
542 542
     $taxable_amount  = $recurring ? $item->get_recurring_sub_total() : $item->get_sub_total();
543 543
     $taxable_amount -= $recurring ? $item->recurring_item_discount : $item->item_discount;
544
-    $taxable_amount  = max( 0, $taxable_amount );
545
-    return apply_filters( 'getpaid_taxable_amount', $taxable_amount, $item, $recurring );
544
+    $taxable_amount  = max(0, $taxable_amount);
545
+    return apply_filters('getpaid_taxable_amount', $taxable_amount, $item, $recurring);
546 546
 
547 547
 }
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