Passed
Push — master ( 0f89d8...20b97c )
by Brian
04:46
created
includes/admin/meta-boxes/class-getpaid-meta-box-payment-form.php 1 patch
Spacing   +29 added lines, -29 removed lines patch added patch discarded remove patch
@@ -6,7 +6,7 @@  discard block
 block discarded – undo
6 6
  *
7 7
  */
8 8
 
9
-if ( ! defined( 'ABSPATH' ) ) {
9
+if (!defined('ABSPATH')) {
10 10
 	exit; // Exit if accessed directly
11 11
 }
12 12
 
@@ -20,7 +20,7 @@  discard block
 block discarded – undo
20 20
 	 *
21 21
 	 * @param WP_Post $post
22 22
 	 */
23
-    public static function output( $post ) {
23
+    public static function output($post) {
24 24
         ?>
25 25
         <style>
26 26
             .wpinv-form-builder-edit-field-wrapper label.d-block > span:first-child{
@@ -33,7 +33,7 @@  discard block
 block discarded – undo
33 33
                 <div class="col-sm-4">
34 34
 
35 35
                     <!-- Builder tabs -->
36
-                    <button class="button button-primary" v-if="active_tab!='new_item'" @click.prevent="active_tab='new_item'"><?php esc_html_e( 'Go Back', 'invoicing' ); ?></button>
36
+                    <button class="button button-primary" v-if="active_tab!='new_item'" @click.prevent="active_tab='new_item'"><?php esc_html_e('Go Back', 'invoicing'); ?></button>
37 37
 
38 38
                     <!-- Builder tab content -->
39 39
                     <div class="mt-4">
@@ -41,7 +41,7 @@  discard block
 block discarded – undo
41 41
                         <!-- Available builder elements -->
42 42
                         <div class="wpinv-form-builder-tab-pane" v-if="active_tab=='new_item'">
43 43
                             <div class="wpinv-form-builder-add-field-types">
44
-                                <small class='form-text text-muted'><?php esc_html_e( 'Add an element by dragging it to the payment form.', 'invoicing' ); ?></small>
44
+                                <small class='form-text text-muted'><?php esc_html_e('Add an element by dragging it to the payment form.', 'invoicing'); ?></small>
45 45
                                 <draggable class="section mt-2" style="display: flex; flex-flow: wrap; justify-content: space-between;" v-model="elements" :group="{ name: 'fields', pull: 'clone', put: false }" :sort="false" :clone="addDraggedField" tag="ul" filter=".wpinv-undraggable">
46 46
                                     <li v-for="element in elements" class= "wpinv-payment-form-left-fields-field" @click.prevent="addField(element)" :class="{ 'd-none': element.defaults.premade }">
47 47
                                         <button class="button btn text-dark">
@@ -56,18 +56,18 @@  discard block
 block discarded – undo
56 56
                         <!-- Edit an element -->
57 57
                         <div class="wpinv-form-builder-tab-pane" v-if="active_tab=='edit_item'" style="font-size: 14px;">
58 58
                             <div class="wpinv-form-builder-edit-field-wrapper">
59
-                                <?php do_action( 'wpinv_payment_form_edit_element_template', 'active_form_element', $post ); ?>
60
-                                <?php do_action( 'getpaid_payment_form_edit_element_template', $post ); ?>
59
+                                <?php do_action('wpinv_payment_form_edit_element_template', 'active_form_element', $post); ?>
60
+                                <?php do_action('getpaid_payment_form_edit_element_template', $post); ?>
61 61
                                 <div class='form-group'>
62
-                                    <label :for="active_form_element.id + '_grid_width'"><?php esc_html_e( 'Width', 'invoicing' ); ?></label>
62
+                                    <label :for="active_form_element.id + '_grid_width'"><?php esc_html_e('Width', 'invoicing'); ?></label>
63 63
                                     <select class='form-control custom-select' :id="active_form_element.id + '_grid_width'" v-model='gridWidth'>
64
-                                        <option value='full'><?php esc_html_e( 'Full Width', 'invoicing' ); ?></option>
65
-                                        <option value='half'><?php esc_html_e( 'Half Width', 'invoicing' ); ?></option>
66
-                                        <option value='third'><?php esc_html_e( '1/3 Width', 'invoicing' ); ?></option>
64
+                                        <option value='full'><?php esc_html_e('Full Width', 'invoicing'); ?></option>
65
+                                        <option value='half'><?php esc_html_e('Half Width', 'invoicing'); ?></option>
66
+                                        <option value='third'><?php esc_html_e('1/3 Width', 'invoicing'); ?></option>
67 67
                                     </select>
68 68
                                 </div>
69 69
                                 <div>
70
-                                    <button type="button" class="button button-link button-link-delete" @click.prevent="removeField(active_form_element)" v-show="! active_form_element.premade"><?php esc_html_e( 'Delete Element', 'invoicing' ); ?></button>
70
+                                    <button type="button" class="button button-link button-link-delete" @click.prevent="removeField(active_form_element)" v-show="! active_form_element.premade"><?php esc_html_e('Delete Element', 'invoicing'); ?></button>
71 71
                                 </div>
72 72
                             </div>
73 73
                         </div>
@@ -76,15 +76,15 @@  discard block
 block discarded – undo
76 76
 
77 77
                 </div>
78 78
                 <div class="col-sm-8 border-left">
79
-                    <small class='form-text text-muted' v-if='form_elements.length'><?php esc_html_e( 'Click on any element to edit or delete it.', 'invoicing' ); ?></small>
80
-                    <p class='form-text text-muted' v-if='! form_elements.length'><?php esc_html_e( 'This form is empty. Add new elements by dragging them from the right.', 'invoicing' ); ?></p>
79
+                    <small class='form-text text-muted' v-if='form_elements.length'><?php esc_html_e('Click on any element to edit or delete it.', 'invoicing'); ?></small>
80
+                    <p class='form-text text-muted' v-if='! form_elements.length'><?php esc_html_e('This form is empty. Add new elements by dragging them from the right.', 'invoicing'); ?></p>
81 81
 
82 82
                     <div class="container-fluid">
83 83
                         <draggable class="section row" v-model="form_elements" @add="highlightLastDroppedField" group="fields" tag="div" style="min-height: 100%; font-size: 14px;">
84 84
                             <div v-for="form_element in form_elements" class="wpinv-form-builder-element-preview" :class="[{ active: active_form_element==form_element &&  active_tab=='edit_item' }, form_element.type, grid_class( form_element ) ]" @click="active_tab = 'edit_item'; active_form_element = form_element">
85 85
                                 <div class="wpinv-form-builder-element-preview-inner">
86 86
                                     <div class="wpinv-payment-form-field-preview-overlay"></div>
87
-                                    <?php do_action( 'wpinv_payment_form_render_element_template', 'form_element', $post ); ?>
87
+                                    <?php do_action('wpinv_payment_form_render_element_template', 'form_element', $post); ?>
88 88
                                 </div>
89 89
                             </div>
90 90
                         </draggable>
@@ -103,7 +103,7 @@  discard block
 block discarded – undo
103 103
         </script>
104 104
         <?php
105 105
 
106
-        wp_nonce_field( 'getpaid_meta_nonce', 'getpaid_meta_nonce' );
106
+        wp_nonce_field('getpaid_meta_nonce', 'getpaid_meta_nonce');
107 107
     }
108 108
 
109 109
     /**
@@ -111,33 +111,33 @@  discard block
 block discarded – undo
111 111
 	 *
112 112
 	 * @param int $post_id
113 113
 	 */
114
-	public static function save( $post_id ) {
114
+	public static function save($post_id) {
115 115
 
116 116
         // Prepare the form.
117
-        $form = new GetPaid_Payment_Form( $post_id );
117
+        $form = new GetPaid_Payment_Form($post_id);
118 118
 
119 119
         // Fetch form items.
120
-        $form_items = json_decode( wp_unslash( $_POST['wpinv_form_items'] ), true );
120
+        $form_items = json_decode(wp_unslash($_POST['wpinv_form_items']), true);
121 121
 
122 122
         // Ensure that we have an array...
123
-        if ( empty( $form_items ) ) {
123
+        if (empty($form_items)) {
124 124
             $form_items = array();
125 125
         }
126 126
 
127 127
         // Add it to the form.
128
-        $form->set_items( self::item_to_objects( wp_kses_post_deep( $form_items ) ) );
128
+        $form->set_items(self::item_to_objects(wp_kses_post_deep($form_items)));
129 129
 
130 130
         // Save form elements.
131
-        $form_elements = json_decode( wp_unslash( $_POST['wpinv_form_elements'] ), true );
132
-        if ( empty( $form_elements ) ) {
131
+        $form_elements = json_decode(wp_unslash($_POST['wpinv_form_elements']), true);
132
+        if (empty($form_elements)) {
133 133
             $form_elements = array();
134 134
         }
135 135
 
136
-        $form->set_elements( wp_kses_post_deep( $form_elements ) );
136
+        $form->set_elements(wp_kses_post_deep($form_elements));
137 137
 
138 138
         // Persist data to the datastore.
139 139
         $form->save();
140
-        do_action( 'getpaid_payment_form_metabox_save', $post_id, $form );
140
+        do_action('getpaid_payment_form_metabox_save', $post_id, $form);
141 141
 
142 142
     }
143 143
 
@@ -146,14 +146,14 @@  discard block
 block discarded – undo
146 146
 	 *
147 147
 	 * @param array $items
148 148
 	 */
149
-	public static function item_to_objects( $items ) {
149
+	public static function item_to_objects($items) {
150 150
 
151 151
         $objects = array();
152 152
 
153
-        foreach ( $items as $item ) {
154
-            $_item = new GetPaid_Form_Item( $item['id'] );
155
-            $_item->set_allow_quantities( (bool) $item['allow_quantities'] );
156
-            $_item->set_is_required( (bool) $item['required'] );
153
+        foreach ($items as $item) {
154
+            $_item = new GetPaid_Form_Item($item['id']);
155
+            $_item->set_allow_quantities((bool) $item['allow_quantities']);
156
+            $_item->set_is_required((bool) $item['required']);
157 157
             $objects[] = $_item;
158 158
         }
159 159
 
Please login to merge, or discard this patch.
includes/admin/meta-boxes/class-getpaid-meta-box-invoice-address.php 1 patch
Spacing   +97 added lines, -97 removed lines patch added patch discarded remove patch
@@ -7,7 +7,7 @@  discard block
 block discarded – undo
7 7
  *
8 8
  */
9 9
 
10
-if ( ! defined( 'ABSPATH' ) ) {
10
+if (!defined('ABSPATH')) {
11 11
 	exit; // Exit if accessed directly
12 12
 }
13 13
 
@@ -21,14 +21,14 @@  discard block
 block discarded – undo
21 21
 	 *
22 22
 	 * @param WP_Post $post
23 23
 	 */
24
-    public static function output( $post ) {
24
+    public static function output($post) {
25 25
 
26 26
         // Prepare the invoice.
27
-        $invoice  = new WPInv_Invoice( $post );
28
-        $customer = $invoice->exists() ? $invoice->get_user_id( 'edit' ) : get_current_user_id();
29
-        $customer = new WP_User( $customer );
30
-        $display  = sprintf( _x( '%1$s (%2$s)', 'user dropdown', 'invoicing' ), $customer->display_name, $customer->user_email );
31
-        wp_nonce_field( 'getpaid_meta_nonce', 'getpaid_meta_nonce' );
27
+        $invoice  = new WPInv_Invoice($post);
28
+        $customer = $invoice->exists() ? $invoice->get_user_id('edit') : get_current_user_id();
29
+        $customer = new WP_User($customer);
30
+        $display  = sprintf(_x('%1$s (%2$s)', 'user dropdown', 'invoicing'), $customer->display_name, $customer->user_email);
31
+        wp_nonce_field('getpaid_meta_nonce', 'getpaid_meta_nonce');
32 32
 
33 33
         ?>
34 34
 
@@ -43,11 +43,11 @@  discard block
 block discarded – undo
43 43
                         <div class="col-12 col-sm-6">
44 44
                             <div id="getpaid-invoice-user-id-wrapper" class="form-group">
45 45
                                 <div>
46
-                                    <label for="post_author_override"><?php esc_html_e( 'Customer', 'invoicing' );?></label>
46
+                                    <label for="post_author_override"><?php esc_html_e('Customer', 'invoicing'); ?></label>
47 47
                                 </div>
48 48
                                 <div>
49
-                                    <select name="post_author_override" id="wpinv_post_author_override" class="getpaid-customer-search form-control regular-text" data-placeholder="<?php esc_attr_e( 'Search for a customer by email or name', 'invoicing' ); ?>">
50
-                                        <option selected="selected" value="<?php echo (int) $customer->ID; ?>"><?php echo esc_html( $display ); ?> </option>)
49
+                                    <select name="post_author_override" id="wpinv_post_author_override" class="getpaid-customer-search form-control regular-text" data-placeholder="<?php esc_attr_e('Search for a customer by email or name', 'invoicing'); ?>">
50
+                                        <option selected="selected" value="<?php echo (int) $customer->ID; ?>"><?php echo esc_html($display); ?> </option>)
51 51
                                     </select>
52 52
                                 </div>
53 53
                             </div>
@@ -60,7 +60,7 @@  discard block
 block discarded – undo
60 60
                                             'type'        => 'text',
61 61
                                             'id'          => 'getpaid-invoice-new-user-email',
62 62
                                             'name'        => 'wpinv_email',
63
-                                            'label'       => __( 'Email', 'invoicing' ) . '<span class="required">*</span>',
63
+                                            'label'       => __('Email', 'invoicing') . '<span class="required">*</span>',
64 64
                                             'label_type'  => 'vertical',
65 65
                                             'placeholder' => '[email protected]',
66 66
                                             'class'       => 'form-control-sm',
@@ -70,18 +70,18 @@  discard block
 block discarded – undo
70 70
                             </div>
71 71
                         </div>
72 72
                         <div class="col-12 col-sm-6 form-group mt-sm-4">
73
-                            <?php if ( ! $invoice->is_paid() && ! $invoice->is_refunded() ) : ?>
73
+                            <?php if (!$invoice->is_paid() && !$invoice->is_refunded()) : ?>
74 74
                                 <a id="getpaid-invoice-fill-user-details" class="button button-small button-secondary" href="javascript:void(0)">
75 75
                                     <i aria-hidden="true" class="fa fa-refresh"></i>
76
-                                    <?php esc_html_e( 'Fill User Details', 'invoicing' );?>
76
+                                    <?php esc_html_e('Fill User Details', 'invoicing'); ?>
77 77
                                 </a>
78 78
                                 <a id="getpaid-invoice-create-new-user-button" class="button button-small button-secondary" href="javascript:void(0)">
79 79
                                     <i aria-hidden="true" class="fa fa-plus"></i>
80
-                                    <?php esc_html_e( 'Add New User', 'invoicing' );?>
80
+                                    <?php esc_html_e('Add New User', 'invoicing'); ?>
81 81
                                 </a>
82 82
                                 <a id="getpaid-invoice-cancel-create-new-user" class="button button-small button-secondary d-none" href="javascript:void(0)">
83 83
                                     <i aria-hidden="true" class="fa fa-close"></i>
84
-                                    <?php esc_html_e( 'Cancel', 'invoicing' );?>
84
+                                    <?php esc_html_e('Cancel', 'invoicing'); ?>
85 85
                                 </a>
86 86
                             <?php endif; ?>
87 87
                         </div>
@@ -94,11 +94,11 @@  discard block
 block discarded – undo
94 94
                                         'type'        => 'text',
95 95
                                         'id'          => 'wpinv_first_name',
96 96
                                         'name'        => 'wpinv_first_name',
97
-                                        'label'       => __( 'First Name', 'invoicing' ),
97
+                                        'label'       => __('First Name', 'invoicing'),
98 98
                                         'label_type'  => 'vertical',
99 99
                                         'placeholder' => '',
100 100
                                         'class'       => 'form-control-sm',
101
-                                        'value'       => $invoice->get_first_name( 'edit' ),
101
+                                        'value'       => $invoice->get_first_name('edit'),
102 102
                                     )
103 103
                                 );
104 104
                             ?>
@@ -110,11 +110,11 @@  discard block
 block discarded – undo
110 110
                                         'type'        => 'text',
111 111
                                         'id'          => 'wpinv_last_name',
112 112
                                         'name'        => 'wpinv_last_name',
113
-                                        'label'       => __( 'Last Name', 'invoicing' ),
113
+                                        'label'       => __('Last Name', 'invoicing'),
114 114
                                         'label_type'  => 'vertical',
115 115
                                         'placeholder' => '',
116 116
                                         'class'       => 'form-control-sm',
117
-                                        'value'       => $invoice->get_last_name( 'edit' ),
117
+                                        'value'       => $invoice->get_last_name('edit'),
118 118
                                     )
119 119
                                 );
120 120
                             ?>
@@ -129,11 +129,11 @@  discard block
 block discarded – undo
129 129
                                         'type'        => 'text',
130 130
                                         'id'          => 'wpinv_company',
131 131
                                         'name'        => 'wpinv_company',
132
-                                        'label'       => __( 'Company', 'invoicing' ),
132
+                                        'label'       => __('Company', 'invoicing'),
133 133
                                         'label_type'  => 'vertical',
134 134
                                         'placeholder' => '',
135 135
                                         'class'       => 'form-control-sm',
136
-                                        'value'       => $invoice->get_company( 'edit' ),
136
+                                        'value'       => $invoice->get_company('edit'),
137 137
                                     )
138 138
                                 );
139 139
                             ?>
@@ -145,11 +145,11 @@  discard block
 block discarded – undo
145 145
                                         'type'        => 'text',
146 146
                                         'id'          => 'wpinv_vat_number',
147 147
                                         'name'        => 'wpinv_vat_number',
148
-                                        'label'       => __( 'Vat Number', 'invoicing' ),
148
+                                        'label'       => __('Vat Number', 'invoicing'),
149 149
                                         'label_type'  => 'vertical',
150 150
                                         'placeholder' => '',
151 151
                                         'class'       => 'form-control-sm getpaid-recalculate-prices-on-change',
152
-                                        'value'       => $invoice->get_vat_number( 'edit' ),
152
+                                        'value'       => $invoice->get_vat_number('edit'),
153 153
                                     )
154 154
                                 );
155 155
                             ?>
@@ -164,11 +164,11 @@  discard block
 block discarded – undo
164 164
                                         'type'        => 'text',
165 165
                                         'id'          => 'wpinv_address',
166 166
                                         'name'        => 'wpinv_address',
167
-                                        'label'       => __( 'Address', 'invoicing' ),
167
+                                        'label'       => __('Address', 'invoicing'),
168 168
                                         'label_type'  => 'vertical',
169 169
                                         'placeholder' => '',
170 170
                                         'class'       => 'form-control-sm',
171
-                                        'value'       => $invoice->get_address( 'edit' ),
171
+                                        'value'       => $invoice->get_address('edit'),
172 172
                                     )
173 173
                                 );
174 174
                             ?>
@@ -180,11 +180,11 @@  discard block
 block discarded – undo
180 180
                                         'type'        => 'text',
181 181
                                         'id'          => 'wpinv_city',
182 182
                                         'name'        => 'wpinv_city',
183
-                                        'label'       => __( 'City', 'invoicing' ),
183
+                                        'label'       => __('City', 'invoicing'),
184 184
                                         'label_type'  => 'vertical',
185 185
                                         'placeholder' => '',
186 186
                                         'class'       => 'form-control-sm',
187
-                                        'value'       => $invoice->get_city( 'edit' ),
187
+                                        'value'       => $invoice->get_city('edit'),
188 188
                                     )
189 189
                                 );
190 190
                             ?>
@@ -198,11 +198,11 @@  discard block
 block discarded – undo
198 198
                                     array(
199 199
                                         'id'          => 'wpinv_country',
200 200
                                         'name'        => 'wpinv_country',
201
-                                        'label'       => __( 'Country', 'invoicing' ),
201
+                                        'label'       => __('Country', 'invoicing'),
202 202
                                         'label_type'  => 'vertical',
203
-                                        'placeholder' => __( 'Choose a country', 'invoicing' ),
203
+                                        'placeholder' => __('Choose a country', 'invoicing'),
204 204
                                         'class'       => 'form-control-sm getpaid-recalculate-prices-on-change',
205
-                                        'value'       => $invoice->get_country( 'edit' ),
205
+                                        'value'       => $invoice->get_country('edit'),
206 206
                                         'options'     => wpinv_get_country_list(),
207 207
                                         'data-allow-clear' => 'false',
208 208
                                         'select2'          => true,
@@ -213,20 +213,20 @@  discard block
 block discarded – undo
213 213
                         <div class="col-12 col-sm-6">
214 214
                             <?php
215 215
 
216
-                                $states = wpinv_get_country_states( $invoice->get_country( 'edit' ) );
216
+                                $states = wpinv_get_country_states($invoice->get_country('edit'));
217 217
 
218
-                                if ( empty( $states ) ) {
218
+                                if (empty($states)) {
219 219
 
220 220
                                     echo aui()->input(
221 221
                                         array(
222 222
                                             'type'        => 'text',
223 223
                                             'id'          => 'wpinv_state',
224 224
                                             'name'        => 'wpinv_state',
225
-                                            'label'       => __( 'State', 'invoicing' ),
225
+                                            'label'       => __('State', 'invoicing'),
226 226
                                             'label_type'  => 'vertical',
227 227
                                             'placeholder' => '',
228 228
                                             'class'       => 'form-control-sm',
229
-                                            'value'       => $invoice->get_state( 'edit' ),
229
+                                            'value'       => $invoice->get_state('edit'),
230 230
                                         )
231 231
                                     );
232 232
 
@@ -236,11 +236,11 @@  discard block
 block discarded – undo
236 236
                                         array(
237 237
                                             'id'          => 'wpinv_state',
238 238
                                             'name'        => 'wpinv_state',
239
-                                            'label'       => __( 'State', 'invoicing' ),
239
+                                            'label'       => __('State', 'invoicing'),
240 240
                                             'label_type'  => 'vertical',
241
-                                            'placeholder' => __( 'Select a state', 'invoicing' ),
241
+                                            'placeholder' => __('Select a state', 'invoicing'),
242 242
                                             'class'       => 'form-control-sm',
243
-                                            'value'       => $invoice->get_state( 'edit' ),
243
+                                            'value'       => $invoice->get_state('edit'),
244 244
                                             'options'     => $states,
245 245
                                             'data-allow-clear' => 'false',
246 246
                                             'select2'          => true,
@@ -261,11 +261,11 @@  discard block
 block discarded – undo
261 261
                                         'type'        => 'text',
262 262
                                         'id'          => 'wpinv_zip',
263 263
                                         'name'        => 'wpinv_zip',
264
-                                        'label'       => __( 'Zip / Postal Code', 'invoicing' ),
264
+                                        'label'       => __('Zip / Postal Code', 'invoicing'),
265 265
                                         'label_type'  => 'vertical',
266 266
                                         'placeholder' => '',
267 267
                                         'class'       => 'form-control-sm',
268
-                                        'value'       => $invoice->get_zip( 'edit' ),
268
+                                        'value'       => $invoice->get_zip('edit'),
269 269
                                     )
270 270
                                 );
271 271
                             ?>
@@ -277,19 +277,19 @@  discard block
 block discarded – undo
277 277
                                         'type'        => 'text',
278 278
                                         'id'          => 'wpinv_phone',
279 279
                                         'name'        => 'wpinv_phone',
280
-                                        'label'       => __( 'Phone', 'invoicing' ),
280
+                                        'label'       => __('Phone', 'invoicing'),
281 281
                                         'label_type'  => 'vertical',
282 282
                                         'placeholder' => '',
283 283
                                         'class'       => 'form-control-sm',
284
-                                        'value'       => $invoice->get_phone( 'edit' ),
284
+                                        'value'       => $invoice->get_phone('edit'),
285 285
                                     )
286 286
                                 );
287 287
                             ?>
288 288
                         </div>
289 289
                     </div>
290 290
 
291
-                    <?php if ( ! apply_filters( 'getpaid_use_new_invoice_items_metabox', false ) ) : ?>
292
-                        <?php do_action( 'wpinv_meta_box_before_invoice_template_row', $invoice->get_id() ); ?>
291
+                    <?php if (!apply_filters('getpaid_use_new_invoice_items_metabox', false)) : ?>
292
+                        <?php do_action('wpinv_meta_box_before_invoice_template_row', $invoice->get_id()); ?>
293 293
 
294 294
                         <div class="row">
295 295
                             <div class="col-12 col-sm-6">
@@ -298,14 +298,14 @@  discard block
 block discarded – undo
298 298
                                         array(
299 299
                                             'id'          => 'wpinv_template',
300 300
                                             'name'        => 'wpinv_template',
301
-                                            'label'       => __( 'Template', 'invoicing' ),
301
+                                            'label'       => __('Template', 'invoicing'),
302 302
                                             'label_type'  => 'vertical',
303
-                                            'placeholder' => __( 'Choose a template', 'invoicing' ),
303
+                                            'placeholder' => __('Choose a template', 'invoicing'),
304 304
                                             'class'       => 'form-control-sm',
305
-                                            'value'       => $invoice->get_template( 'edit' ),
305
+                                            'value'       => $invoice->get_template('edit'),
306 306
                                             'options'     => array(
307
-                                                'quantity' => __( 'Quantity', 'invoicing' ),
308
-                                                'hours'    => __( 'Hours', 'invoicing' ),
307
+                                                'quantity' => __('Quantity', 'invoicing'),
308
+                                                'hours'    => __('Hours', 'invoicing'),
309 309
                                                 //'amount'   => __( 'Amount Only', 'invoicing' ),
310 310
                                             ),
311 311
                                             'data-allow-clear' => 'false',
@@ -322,11 +322,11 @@  discard block
 block discarded – undo
322 322
                                         array(
323 323
                                             'id'          => 'wpinv_currency',
324 324
                                             'name'        => 'wpinv_currency',
325
-                                            'label'       => __( 'Currency', 'invoicing' ),
325
+                                            'label'       => __('Currency', 'invoicing'),
326 326
                                             'label_type'  => 'vertical',
327
-                                            'placeholder' => __( 'Select Invoice Currency', 'invoicing' ),
327
+                                            'placeholder' => __('Select Invoice Currency', 'invoicing'),
328 328
                                             'class'       => 'form-control-sm getpaid-recalculate-prices-on-change',
329
-                                            'value'       => $invoice->get_currency( 'edit' ),
329
+                                            'value'       => $invoice->get_currency('edit'),
330 330
                                             'required'    => false,
331 331
                                             'data-allow-clear' => 'false',
332 332
                                             'select2'          => true,
@@ -338,7 +338,7 @@  discard block
 block discarded – undo
338 338
                             </div>
339 339
                         </div>
340 340
 
341
-                        <?php do_action( 'wpinv_meta_box_invoice_template_row', $invoice->get_id() ); ?>
341
+                        <?php do_action('wpinv_meta_box_invoice_template_row', $invoice->get_id()); ?>
342 342
                     <?php endif; ?>
343 343
 
344 344
                     <div class="row">
@@ -349,18 +349,18 @@  discard block
 block discarded – undo
349 349
                                         'type'        => 'text',
350 350
                                         'id'          => 'wpinv_company_id',
351 351
                                         'name'        => 'wpinv_company_id',
352
-                                        'label'       => __( 'Company ID', 'invoicing' ),
352
+                                        'label'       => __('Company ID', 'invoicing'),
353 353
                                         'label_type'  => 'vertical',
354 354
                                         'placeholder' => '',
355 355
                                         'class'       => 'form-control-sm',
356
-                                        'value'       => $invoice->get_company_id( 'edit' ),
356
+                                        'value'       => $invoice->get_company_id('edit'),
357 357
                                     )
358 358
                                 );
359 359
                             ?>
360 360
                         </div>
361 361
                     </div>
362 362
 
363
-                    <?php do_action( 'getpaid_after_metabox_invoice_address', $invoice ); ?>
363
+                    <?php do_action('getpaid_after_metabox_invoice_address', $invoice); ?>
364 364
             </div>
365 365
         <?php
366 366
     }
@@ -370,51 +370,51 @@  discard block
 block discarded – undo
370 370
 	 *
371 371
 	 * @param int $post_id
372 372
 	 */
373
-	public static function save( $post_id ) {
373
+	public static function save($post_id) {
374 374
 
375 375
         // Prepare the invoice.
376
-        $invoice = new WPInv_Invoice( $post_id );
376
+        $invoice = new WPInv_Invoice($post_id);
377 377
 
378 378
         // Load new data.
379 379
         $invoice->set_props(
380 380
 			array(
381
-                'template'             => isset( $_POST['wpinv_template'] ) ? wpinv_clean( $_POST['wpinv_template'] ) : null,
382
-                'email_cc'             => isset( $_POST['wpinv_cc'] ) ? wpinv_clean( $_POST['wpinv_cc'] ) : null,
383
-                'disable_taxes'        => ! empty( $_POST['disable_taxes'] ),
384
-                'currency'             => isset( $_POST['wpinv_currency'] ) ? wpinv_clean( $_POST['wpinv_currency'] ) : null,
385
-                'gateway'              => ( $invoice->needs_payment() && isset( $_POST['wpinv_gateway'] ) ) ? wpinv_clean( $_POST['wpinv_gateway'] ) : null,
386
-                'address'              => isset( $_POST['wpinv_address'] ) ? wpinv_clean( $_POST['wpinv_address'] ) : null,
387
-                'vat_number'           => isset( $_POST['wpinv_vat_number'] ) ? wpinv_clean( $_POST['wpinv_vat_number'] ) : null,
388
-                'company'              => isset( $_POST['wpinv_company'] ) ? wpinv_clean( $_POST['wpinv_company'] ) : null,
389
-                'company_id'           => isset( $_POST['wpinv_company_id'] ) ? wpinv_clean( $_POST['wpinv_company_id'] ) : null,
390
-                'zip'                  => isset( $_POST['wpinv_zip'] ) ? wpinv_clean( $_POST['wpinv_zip'] ) : null,
391
-                'state'                => isset( $_POST['wpinv_state'] ) ? wpinv_clean( $_POST['wpinv_state'] ) : null,
392
-                'city'                 => isset( $_POST['wpinv_city'] ) ? wpinv_clean( $_POST['wpinv_city'] ) : null,
393
-                'country'              => isset( $_POST['wpinv_country'] ) ? wpinv_clean( $_POST['wpinv_country'] ) : null,
394
-                'phone'                => isset( $_POST['wpinv_phone'] ) ? wpinv_clean( $_POST['wpinv_phone'] ) : null,
395
-                'first_name'           => isset( $_POST['wpinv_first_name'] ) ? wpinv_clean( $_POST['wpinv_first_name'] ) : null,
396
-                'last_name'            => isset( $_POST['wpinv_last_name'] ) ? wpinv_clean( $_POST['wpinv_last_name'] ) : null,
397
-                'author'               => isset( $_POST['post_author_override'] ) ? wpinv_clean( $_POST['post_author_override'] ) : null,
398
-                'date_created'         => isset( $_POST['date_created'] ) ? wpinv_clean( $_POST['date_created'] ) : null,
399
-                'date_completed'       => isset( $_POST['wpinv_date_completed'] ) ? wpinv_clean( $_POST['wpinv_date_completed'] ) : null,
400
-                'due_date'             => isset( $_POST['wpinv_due_date'] ) ? wpinv_clean( $_POST['wpinv_due_date'] ) : null,
401
-                'number'               => isset( $_POST['wpinv_number'] ) ? wpinv_clean( $_POST['wpinv_number'] ) : null,
402
-                'status'               => isset( $_POST['wpinv_status'] ) ? wpinv_clean( $_POST['wpinv_status'] ) : null,
381
+                'template'             => isset($_POST['wpinv_template']) ? wpinv_clean($_POST['wpinv_template']) : null,
382
+                'email_cc'             => isset($_POST['wpinv_cc']) ? wpinv_clean($_POST['wpinv_cc']) : null,
383
+                'disable_taxes'        => !empty($_POST['disable_taxes']),
384
+                'currency'             => isset($_POST['wpinv_currency']) ? wpinv_clean($_POST['wpinv_currency']) : null,
385
+                'gateway'              => ($invoice->needs_payment() && isset($_POST['wpinv_gateway'])) ? wpinv_clean($_POST['wpinv_gateway']) : null,
386
+                'address'              => isset($_POST['wpinv_address']) ? wpinv_clean($_POST['wpinv_address']) : null,
387
+                'vat_number'           => isset($_POST['wpinv_vat_number']) ? wpinv_clean($_POST['wpinv_vat_number']) : null,
388
+                'company'              => isset($_POST['wpinv_company']) ? wpinv_clean($_POST['wpinv_company']) : null,
389
+                'company_id'           => isset($_POST['wpinv_company_id']) ? wpinv_clean($_POST['wpinv_company_id']) : null,
390
+                'zip'                  => isset($_POST['wpinv_zip']) ? wpinv_clean($_POST['wpinv_zip']) : null,
391
+                'state'                => isset($_POST['wpinv_state']) ? wpinv_clean($_POST['wpinv_state']) : null,
392
+                'city'                 => isset($_POST['wpinv_city']) ? wpinv_clean($_POST['wpinv_city']) : null,
393
+                'country'              => isset($_POST['wpinv_country']) ? wpinv_clean($_POST['wpinv_country']) : null,
394
+                'phone'                => isset($_POST['wpinv_phone']) ? wpinv_clean($_POST['wpinv_phone']) : null,
395
+                'first_name'           => isset($_POST['wpinv_first_name']) ? wpinv_clean($_POST['wpinv_first_name']) : null,
396
+                'last_name'            => isset($_POST['wpinv_last_name']) ? wpinv_clean($_POST['wpinv_last_name']) : null,
397
+                'author'               => isset($_POST['post_author_override']) ? wpinv_clean($_POST['post_author_override']) : null,
398
+                'date_created'         => isset($_POST['date_created']) ? wpinv_clean($_POST['date_created']) : null,
399
+                'date_completed'       => isset($_POST['wpinv_date_completed']) ? wpinv_clean($_POST['wpinv_date_completed']) : null,
400
+                'due_date'             => isset($_POST['wpinv_due_date']) ? wpinv_clean($_POST['wpinv_due_date']) : null,
401
+                'number'               => isset($_POST['wpinv_number']) ? wpinv_clean($_POST['wpinv_number']) : null,
402
+                'status'               => isset($_POST['wpinv_status']) ? wpinv_clean($_POST['wpinv_status']) : null,
403 403
 			)
404 404
         );
405 405
 
406 406
         // Discount code.
407
-        if ( ! $invoice->is_paid() && ! $invoice->is_refunded() ) {
407
+        if (!$invoice->is_paid() && !$invoice->is_refunded()) {
408 408
 
409
-            if ( isset( $_POST['wpinv_discount_code'] ) ) {
410
-                $invoice->set_discount_code( wpinv_clean( $_POST['wpinv_discount_code'] ) );
409
+            if (isset($_POST['wpinv_discount_code'])) {
410
+                $invoice->set_discount_code(wpinv_clean($_POST['wpinv_discount_code']));
411 411
             }
412 412
 
413
-            $discount = new WPInv_Discount( $invoice->get_discount_code() );
414
-            if ( $discount->exists() ) {
415
-                $invoice->add_discount( getpaid_calculate_invoice_discount( $invoice, $discount ) );
413
+            $discount = new WPInv_Discount($invoice->get_discount_code());
414
+            if ($discount->exists()) {
415
+                $invoice->add_discount(getpaid_calculate_invoice_discount($invoice, $discount));
416 416
             } else {
417
-                $invoice->remove_discount( 'discount_code' );
417
+                $invoice->remove_discount('discount_code');
418 418
             }
419 419
 
420 420
             // Recalculate totals.
@@ -423,17 +423,17 @@  discard block
 block discarded – undo
423 423
         }
424 424
 
425 425
         // If we're creating a new user...
426
-        if ( ! empty( $_POST['wpinv_new_user'] ) && is_email( stripslashes( $_POST['wpinv_email'] ) ) ) {
426
+        if (!empty($_POST['wpinv_new_user']) && is_email(stripslashes($_POST['wpinv_email']))) {
427 427
 
428 428
             // Attempt to create the user.
429
-            $user = wpinv_create_user( sanitize_email( stripslashes( $_POST['wpinv_email'] ) ) );
429
+            $user = wpinv_create_user(sanitize_email(stripslashes($_POST['wpinv_email'])));
430 430
 
431 431
 
432 432
             // If successful, update the invoice author.
433
-            if ( is_numeric( $user ) ) {
434
-                $invoice->set_author( $user );
433
+            if (is_numeric($user)) {
434
+                $invoice->set_author($user);
435 435
             } else {
436
-                wpinv_error_log( $user->get_error_message(), __( 'Invoice add new user', 'invoicing' ), __FILE__, __LINE__ );
436
+                wpinv_error_log($user->get_error_message(), __('Invoice add new user', 'invoicing'), __FILE__, __LINE__);
437 437
             }
438 438
         }
439 439
 
@@ -447,16 +447,16 @@  discard block
 block discarded – undo
447 447
         $GLOBALS['wpinv_skip_invoice_notification'] = false;
448 448
 
449 449
         // (Maybe) send new user notification.
450
-        $should_send_notification = wpinv_get_option( 'disable_new_user_emails' );
451
-        if ( ! empty( $user ) && is_numeric( $user ) && apply_filters( 'getpaid_send_new_user_notification', empty( $should_send_notification ) ) ) {
452
-            wp_send_new_user_notifications( $user, 'user' );
450
+        $should_send_notification = wpinv_get_option('disable_new_user_emails');
451
+        if (!empty($user) && is_numeric($user) && apply_filters('getpaid_send_new_user_notification', empty($should_send_notification))) {
452
+            wp_send_new_user_notifications($user, 'user');
453 453
         }
454 454
 
455
-        if ( ! empty( $_POST['send_to_customer'] ) && ! $invoice->is_draft() ) {
456
-            getpaid()->get( 'invoice_emails' )->user_invoice( $invoice, true );
455
+        if (!empty($_POST['send_to_customer']) && !$invoice->is_draft()) {
456
+            getpaid()->get('invoice_emails')->user_invoice($invoice, true);
457 457
         }
458 458
 
459 459
         // Fires after an invoice is saved.
460
-		do_action( 'wpinv_invoice_metabox_saved', $invoice );
460
+		do_action('wpinv_invoice_metabox_saved', $invoice);
461 461
 	}
462 462
 }
Please login to merge, or discard this patch.
includes/admin/register-settings.php 2 patches
Indentation   +297 added lines, -297 removed lines patch added patch discarded remove patch
@@ -192,13 +192,13 @@  discard block
 block discarded – undo
192 192
     $name       = isset( $option['name'] ) ? $option['name'] : '';
193 193
     $cb         = "wpinv_{$option['type']}_callback";
194 194
     $section    = "wpinv_settings_{$tab}_$section";
195
-	$is_wizzard = is_admin() && isset( $_GET['page'] ) && 'gp-setup' == $_GET['page'];
195
+    $is_wizzard = is_admin() && isset( $_GET['page'] ) && 'gp-setup' == $_GET['page'];
196 196
 
197
-	if ( isset( $option['desc'] ) && ( ! $is_wizzard && ! empty( $option['help-tip'] ) ) ) {
198
-		$tip   = wpinv_clean( $option['desc'] );
199
-		$name .= "<span class='dashicons dashicons-editor-help wpi-help-tip' title='$tip'></span>";
200
-		unset( $option['desc'] );
201
-	}
197
+    if ( isset( $option['desc'] ) && ( ! $is_wizzard && ! empty( $option['help-tip'] ) ) ) {
198
+        $tip   = wpinv_clean( $option['desc'] );
199
+        $name .= "<span class='dashicons dashicons-editor-help wpi-help-tip' title='$tip'></span>";
200
+        unset( $option['desc'] );
201
+    }
202 202
 
203 203
     // Loop through all tabs.
204 204
     add_settings_field(
@@ -225,9 +225,9 @@  discard block
 block discarded – undo
225 225
             'faux'            => isset( $option['faux'] ) ? $option['faux'] : false,
226 226
             'onchange'        => isset( $option['onchange'] ) ? $option['onchange'] : '',
227 227
             'custom'          => isset( $option['custom'] ) ? $option['custom'] : '',
228
-			'default_content' => isset( $option['default_content'] ) ? $option['default_content'] : '',
229
-			'class'           => isset( $option['class'] ) ? $option['class'] : '',
230
-			'style'           => isset( $option['style'] ) ? $option['style'] : '',
228
+            'default_content' => isset( $option['default_content'] ) ? $option['default_content'] : '',
229
+            'class'           => isset( $option['class'] ) ? $option['class'] : '',
230
+            'style'           => isset( $option['style'] ) ? $option['style'] : '',
231 231
             'cols'            => isset( $option['cols'] ) && (int) $option['cols'] > 0 ? (int) $option['cols'] : 50,
232 232
             'rows'            => isset( $option['rows'] ) && (int) $option['rows'] > 0 ? (int) $option['rows'] : 5,
233 233
         )
@@ -241,7 +241,7 @@  discard block
 block discarded – undo
241 241
  * @return array
242 242
  */
243 243
 function wpinv_get_registered_settings() {
244
-	return array_filter( apply_filters( 'wpinv_registered_settings', wpinv_get_data( 'admin-settings' ) ) );
244
+    return array_filter( apply_filters( 'wpinv_registered_settings', wpinv_get_data( 'admin-settings' ) ) );
245 245
 }
246 246
 
247 247
 /**
@@ -260,18 +260,18 @@  discard block
 block discarded – undo
260 260
  */
261 261
 function wpinv_settings_sanitize( $input = array() ) {
262 262
 
263
-	$wpinv_options = wpinv_get_options();
264
-	$raw_referrer  = wp_get_raw_referer();
263
+    $wpinv_options = wpinv_get_options();
264
+    $raw_referrer  = wp_get_raw_referer();
265 265
 
266 266
     if ( empty( $raw_referrer ) ) {
267
-		return array_merge( $wpinv_options, $input );
267
+        return array_merge( $wpinv_options, $input );
268 268
     }
269 269
 
270 270
     wp_parse_str( $raw_referrer, $referrer );
271 271
 
272
-	if ( in_array( 'gp-setup', $referrer ) ) {
273
-		return array_merge( $wpinv_options, $input );
274
-	}
272
+    if ( in_array( 'gp-setup', $referrer ) ) {
273
+        return array_merge( $wpinv_options, $input );
274
+    }
275 275
 
276 276
     $settings = wpinv_get_registered_settings();
277 277
     $tab      = isset( $referrer['tab'] ) ? $referrer['tab'] : 'general';
@@ -293,10 +293,10 @@  discard block
 block discarded – undo
293 293
         }
294 294
 
295 295
         // General filter
296
-		$input[ $key ] = apply_filters( 'wpinv_settings_sanitize', $input[ $key ], $key );
296
+        $input[ $key ] = apply_filters( 'wpinv_settings_sanitize', $input[ $key ], $key );
297 297
 
298
-		// Key specific filter.
299
-		$input[ $key ] = apply_filters( "wpinv_settings_sanitize_$key", $input[ $key ] );
298
+        // Key specific filter.
299
+        $input[ $key ] = apply_filters( "wpinv_settings_sanitize_$key", $input[ $key ] );
300 300
     }
301 301
 
302 302
     // Loop through the whitelist and unset any that are empty for the tab being saved
@@ -339,14 +339,14 @@  discard block
 block discarded – undo
339 339
 
340 340
     foreach ( $new_rates as $rate ) {
341 341
 
342
-		$rate['rate']    = wpinv_sanitize_amount( $rate['rate'] );
343
-		$rate['name']    = sanitize_text_field( $rate['name'] );
344
-		$rate['state']   = sanitize_text_field( $rate['state'] );
345
-		$rate['country'] = sanitize_text_field( $rate['country'] );
346
-		$rate['global']  = empty( $rate['state'] );
347
-		$tax_rates[]     = $rate;
342
+        $rate['rate']    = wpinv_sanitize_amount( $rate['rate'] );
343
+        $rate['name']    = sanitize_text_field( $rate['name'] );
344
+        $rate['state']   = sanitize_text_field( $rate['state'] );
345
+        $rate['country'] = sanitize_text_field( $rate['country'] );
346
+        $rate['global']  = empty( $rate['state'] );
347
+        $tax_rates[]     = $rate;
348 348
 
349
-	}
349
+    }
350 350
 
351 351
     update_option( 'wpinv_tax_rates', $tax_rates );
352 352
 
@@ -359,11 +359,11 @@  discard block
 block discarded – undo
359 359
     $tabs['general']  = __( 'General', 'invoicing' );
360 360
     $tabs['gateways'] = __( 'Payment Gateways', 'invoicing' );
361 361
     $tabs['taxes']    = __( 'Taxes', 'invoicing' );
362
-	$tabs['emails']   = __( 'Emails', 'invoicing' );
362
+    $tabs['emails']   = __( 'Emails', 'invoicing' );
363 363
 
364
-	if ( count( getpaid_get_integration_settings() ) > 0 ) {
365
-		$tabs['integrations'] = __( 'Integrations', 'invoicing' );
366
-	}
364
+    if ( count( getpaid_get_integration_settings() ) > 0 ) {
365
+        $tabs['integrations'] = __( 'Integrations', 'invoicing' );
366
+    }
367 367
 
368 368
     $tabs['privacy']  = __( 'Privacy', 'invoicing' );
369 369
     $tabs['misc']     = __( 'Misc', 'invoicing' );
@@ -394,52 +394,52 @@  discard block
 block discarded – undo
394 394
         'general'      => apply_filters(
395 395
             'wpinv_settings_sections_general',
396 396
             array(
397
-				'main'             => __( 'General Settings', 'invoicing' ),
398
-				'page_section'     => __( 'Page Settings', 'invoicing' ),
399
-				'currency_section' => __( 'Currency Settings', 'invoicing' ),
400
-				'labels'           => __( 'Label Texts', 'invoicing' ),
397
+                'main'             => __( 'General Settings', 'invoicing' ),
398
+                'page_section'     => __( 'Page Settings', 'invoicing' ),
399
+                'currency_section' => __( 'Currency Settings', 'invoicing' ),
400
+                'labels'           => __( 'Label Texts', 'invoicing' ),
401 401
             )
402 402
         ),
403 403
         'gateways'     => apply_filters(
404 404
             'wpinv_settings_sections_gateways',
405 405
             array(
406
-				'main' => __( 'Gateway Settings', 'invoicing' ),
406
+                'main' => __( 'Gateway Settings', 'invoicing' ),
407 407
             )
408 408
         ),
409 409
         'taxes'        => apply_filters(
410 410
             'wpinv_settings_sections_taxes',
411 411
             array(
412
-				'main'  => __( 'Tax Settings', 'invoicing' ),
413
-				'rates' => __( 'Tax Rates', 'invoicing' ),
414
-				'vat'   => __( 'EU VAT Settings', 'invoicing' ),
412
+                'main'  => __( 'Tax Settings', 'invoicing' ),
413
+                'rates' => __( 'Tax Rates', 'invoicing' ),
414
+                'vat'   => __( 'EU VAT Settings', 'invoicing' ),
415 415
             )
416 416
         ),
417 417
         'emails'       => apply_filters(
418 418
             'wpinv_settings_sections_emails',
419 419
             array(
420
-				'main' => __( 'Email Settings', 'invoicing' ),
420
+                'main' => __( 'Email Settings', 'invoicing' ),
421 421
             )
422 422
         ),
423 423
 
424
-		'integrations' => wp_list_pluck( getpaid_get_integration_settings(), 'label', 'id' ),
424
+        'integrations' => wp_list_pluck( getpaid_get_integration_settings(), 'label', 'id' ),
425 425
 
426 426
         'privacy'      => apply_filters(
427 427
             'wpinv_settings_sections_privacy',
428 428
             array(
429
-				'main' => __( 'Privacy policy', 'invoicing' ),
429
+                'main' => __( 'Privacy policy', 'invoicing' ),
430 430
             )
431 431
         ),
432 432
         'misc'         => apply_filters(
433 433
             'wpinv_settings_sections_misc',
434 434
             array(
435
-				'main'       => __( 'Miscellaneous', 'invoicing' ),
436
-				'custom-css' => __( 'Custom CSS', 'invoicing' ),
435
+                'main'       => __( 'Miscellaneous', 'invoicing' ),
436
+                'custom-css' => __( 'Custom CSS', 'invoicing' ),
437 437
             )
438 438
         ),
439 439
         'tools'        => apply_filters(
440 440
             'wpinv_settings_sections_tools',
441 441
             array(
442
-				'main' => __( 'Diagnostic Tools', 'invoicing' ),
442
+                'main' => __( 'Diagnostic Tools', 'invoicing' ),
443 443
             )
444 444
         ),
445 445
     );
@@ -450,46 +450,46 @@  discard block
 block discarded – undo
450 450
 }
451 451
 
452 452
 function wpinv_get_pages( $with_slug = false, $default_label = null ) {
453
-	$pages_options = array();
453
+    $pages_options = array();
454 454
 
455
-	if ( $default_label !== null && $default_label !== false ) {
456
-		$pages_options = array( '' => $default_label ); // Blank option
457
-	}
455
+    if ( $default_label !== null && $default_label !== false ) {
456
+        $pages_options = array( '' => $default_label ); // Blank option
457
+    }
458 458
 
459
-	$pages = get_pages();
460
-	if ( $pages ) {
461
-		foreach ( $pages as $page ) {
462
-			$title = $with_slug ? $page->post_title . ' (' . $page->post_name . ')' : $page->post_title;
459
+    $pages = get_pages();
460
+    if ( $pages ) {
461
+        foreach ( $pages as $page ) {
462
+            $title = $with_slug ? $page->post_title . ' (' . $page->post_name . ')' : $page->post_title;
463 463
             $pages_options[ $page->ID ] = $title;
464
-		}
465
-	}
464
+        }
465
+    }
466 466
 
467
-	return $pages_options;
467
+    return $pages_options;
468 468
 }
469 469
 
470 470
 function wpinv_header_callback( $args ) {
471
-	if ( ! empty( $args['desc'] ) ) {
471
+    if ( ! empty( $args['desc'] ) ) {
472 472
         echo wp_kses_post( $args['desc'] );
473 473
     }
474 474
 }
475 475
 
476 476
 function wpinv_hidden_callback( $args ) {
477 477
 
478
-	$std     = isset( $args['std'] ) ? $args['std'] : '';
479
-	$value   = wpinv_get_option( $args['id'], $std );
478
+    $std     = isset( $args['std'] ) ? $args['std'] : '';
479
+    $value   = wpinv_get_option( $args['id'], $std );
480 480
 
481
-	if ( isset( $args['set_value'] ) ) {
482
-		$value = $args['set_value'];
483
-	}
481
+    if ( isset( $args['set_value'] ) ) {
482
+        $value = $args['set_value'];
483
+    }
484 484
 
485
-	if ( isset( $args['faux'] ) && true === $args['faux'] ) {
486
-		$args['readonly'] = true;
487
-		$name  = '';
488
-	} else {
489
-		$name = 'wpinv_settings[' . esc_attr( $args['id'] ) . ']';
490
-	}
485
+    if ( isset( $args['faux'] ) && true === $args['faux'] ) {
486
+        $args['readonly'] = true;
487
+        $name  = '';
488
+    } else {
489
+        $name = 'wpinv_settings[' . esc_attr( $args['id'] ) . ']';
490
+    }
491 491
 
492
-	echo '<input type="hidden" id="wpinv_settings[' . esc_attr( $args['id'] ) . ']" name="' . esc_attr( $name ) . '" value="' . esc_attr( stripslashes( $value ) ) . '" />';
492
+    echo '<input type="hidden" id="wpinv_settings[' . esc_attr( $args['id'] ) . ']" name="' . esc_attr( $name ) . '" value="' . esc_attr( stripslashes( $value ) ) . '" />';
493 493
 
494 494
 }
495 495
 
@@ -498,12 +498,12 @@  discard block
 block discarded – undo
498 498
  */
499 499
 function wpinv_checkbox_callback( $args ) {
500 500
 
501
-	$std = isset( $args['std'] ) ? $args['std'] : '';
502
-	$std = wpinv_get_option( $args['id'], $std );
503
-	$id  = esc_attr( $args['id'] );
501
+    $std = isset( $args['std'] ) ? $args['std'] : '';
502
+    $std = wpinv_get_option( $args['id'], $std );
503
+    $id  = esc_attr( $args['id'] );
504 504
 
505
-	getpaid_hidden_field( "wpinv_settings[$id]", '0' );
506
-	?>
505
+    getpaid_hidden_field( "wpinv_settings[$id]", '0' );
506
+    ?>
507 507
 		<fieldset>
508 508
 			<label>
509 509
 				<input id="wpinv-settings-<?php echo esc_attr( $id ); ?>" name="wpinv_settings[<?php echo esc_attr( $id ); ?>]" <?php checked( empty( $std ), false ); ?> value="1" type="checkbox">
@@ -515,75 +515,75 @@  discard block
 block discarded – undo
515 515
 
516 516
 function wpinv_multicheck_callback( $args ) {
517 517
 
518
-	$sanitize_id = wpinv_sanitize_key( $args['id'] );
519
-	$class = ! empty( $args['class'] ) ? ' ' . esc_attr( $args['class'] ) : '';
518
+    $sanitize_id = wpinv_sanitize_key( $args['id'] );
519
+    $class = ! empty( $args['class'] ) ? ' ' . esc_attr( $args['class'] ) : '';
520 520
 
521
-	if ( ! empty( $args['options'] ) ) {
521
+    if ( ! empty( $args['options'] ) ) {
522 522
 
523
-		$std     = isset( $args['std'] ) ? $args['std'] : array();
524
-		$value   = wpinv_get_option( $args['id'], $std );
523
+        $std     = isset( $args['std'] ) ? $args['std'] : array();
524
+        $value   = wpinv_get_option( $args['id'], $std );
525 525
 
526
-		echo '<div class="wpi-mcheck-rows wpi-mcheck-' . esc_attr( $sanitize_id . $class ) . '">';
526
+        echo '<div class="wpi-mcheck-rows wpi-mcheck-' . esc_attr( $sanitize_id . $class ) . '">';
527 527
         foreach ( $args['options'] as $key => $option ) :
528
-			$sanitize_key = esc_attr( wpinv_sanitize_key( $key ) );
529
-			if ( in_array( $sanitize_key, $value ) ) {
530
-				$enabled = $sanitize_key;
531
-			} else {
532
-				$enabled = null;
533
-			}
534
-			echo '<div class="wpi-mcheck-row"><input name="wpinv_settings[' . esc_attr( $sanitize_id ) . '][' . esc_attr( $sanitize_key ) . ']" id="wpinv_settings[' . esc_attr( $sanitize_id ) . '][' . esc_attr( $sanitize_key ) . ']" type="checkbox" value="' . esc_attr( $sanitize_key ) . '" ' . checked( $sanitize_key, $enabled, false ) . '/>&nbsp;';
535
-			echo '<label for="wpinv_settings[' . esc_attr( $sanitize_id ) . '][' . esc_attr( $sanitize_key ) . ']">' . wp_kses_post( $option ) . '</label></div>';
536
-		endforeach;
537
-		echo '</div>';
538
-		echo '<p class="description">' . wp_kses_post( $args['desc'] ) . '</p>';
539
-	}
528
+            $sanitize_key = esc_attr( wpinv_sanitize_key( $key ) );
529
+            if ( in_array( $sanitize_key, $value ) ) {
530
+                $enabled = $sanitize_key;
531
+            } else {
532
+                $enabled = null;
533
+            }
534
+            echo '<div class="wpi-mcheck-row"><input name="wpinv_settings[' . esc_attr( $sanitize_id ) . '][' . esc_attr( $sanitize_key ) . ']" id="wpinv_settings[' . esc_attr( $sanitize_id ) . '][' . esc_attr( $sanitize_key ) . ']" type="checkbox" value="' . esc_attr( $sanitize_key ) . '" ' . checked( $sanitize_key, $enabled, false ) . '/>&nbsp;';
535
+            echo '<label for="wpinv_settings[' . esc_attr( $sanitize_id ) . '][' . esc_attr( $sanitize_key ) . ']">' . wp_kses_post( $option ) . '</label></div>';
536
+        endforeach;
537
+        echo '</div>';
538
+        echo '<p class="description">' . wp_kses_post( $args['desc'] ) . '</p>';
539
+    }
540 540
 }
541 541
 
542 542
 function wpinv_payment_icons_callback( $args ) {
543 543
 
544 544
     $sanitize_id = wpinv_sanitize_key( $args['id'] );
545
-	$value   = wpinv_get_option( $args['id'], false );
545
+    $value   = wpinv_get_option( $args['id'], false );
546 546
 
547
-	if ( ! empty( $args['options'] ) ) {
548
-		foreach ( $args['options'] as $key => $option ) {
547
+    if ( ! empty( $args['options'] ) ) {
548
+        foreach ( $args['options'] as $key => $option ) {
549 549
             $sanitize_key = wpinv_sanitize_key( $key );
550 550
 
551
-			if ( empty( $value ) ) {
552
-				$enabled = $option;
553
-			} else {
554
-				$enabled = null;
555
-			}
556
-
557
-			echo '<label for="wpinv_settings[' . esc_attr( $sanitize_id ) . '][' . esc_attr( $sanitize_key ) . ']" style="margin-right:10px;line-height:16px;height:16px;display:inline-block;">';
558
-
559
-				echo '<input name="wpinv_settings[' . esc_attr( $sanitize_id ) . '][' . esc_attr( $sanitize_key ) . ']" id="wpinv_settings[' . esc_attr( $sanitize_id ) . '][' . esc_attr( $sanitize_key ) . ']" type="checkbox" value="' . esc_attr( $option ) . '" ' . checked( $option, $enabled, false ) . '/>&nbsp;';
560
-
561
-				if ( wpinv_string_is_image_url( $key ) ) {
562
-				echo '<img class="payment-icon" src="' . esc_url( $key ) . '" style="width:32px;height:24px;position:relative;top:6px;margin-right:5px;"/>';
563
-				} else {
564
-				$card = strtolower( str_replace( ' ', '', $option ) );
565
-
566
-				if ( has_filter( 'wpinv_accepted_payment_' . $card . '_image' ) ) {
567
-					$image = apply_filters( 'wpinv_accepted_payment_' . $card . '_image', '' );
568
-					} else {
569
-					$image       = wpinv_locate_template( 'images' . DIRECTORY_SEPARATOR . 'icons' . DIRECTORY_SEPARATOR . $card . '.gif', false );
570
-					$content_dir = WP_CONTENT_DIR;
571
-
572
-					if ( function_exists( 'wp_normalize_path' ) ) {
573
-						// Replaces backslashes with forward slashes for Windows systems
574
-						$image = wp_normalize_path( $image );
575
-						$content_dir = wp_normalize_path( $content_dir );
576
-						}
577
-
578
-					$image = str_replace( $content_dir, content_url(), $image );
579
-					}
580
-
581
-				echo '<img class="payment-icon" src="' . esc_url( $image ) . '" style="width:32px;height:24px;position:relative;top:6px;margin-right:5px;"/>';
582
-				}
583
-			echo wp_kses_post( $option ) . '</label>';
584
-		}
585
-		echo '<p class="description" style="margin-top:16px;">' . wp_kses_post( $args['desc'] ) . '</p>';
586
-	}
551
+            if ( empty( $value ) ) {
552
+                $enabled = $option;
553
+            } else {
554
+                $enabled = null;
555
+            }
556
+
557
+            echo '<label for="wpinv_settings[' . esc_attr( $sanitize_id ) . '][' . esc_attr( $sanitize_key ) . ']" style="margin-right:10px;line-height:16px;height:16px;display:inline-block;">';
558
+
559
+                echo '<input name="wpinv_settings[' . esc_attr( $sanitize_id ) . '][' . esc_attr( $sanitize_key ) . ']" id="wpinv_settings[' . esc_attr( $sanitize_id ) . '][' . esc_attr( $sanitize_key ) . ']" type="checkbox" value="' . esc_attr( $option ) . '" ' . checked( $option, $enabled, false ) . '/>&nbsp;';
560
+
561
+                if ( wpinv_string_is_image_url( $key ) ) {
562
+                echo '<img class="payment-icon" src="' . esc_url( $key ) . '" style="width:32px;height:24px;position:relative;top:6px;margin-right:5px;"/>';
563
+                } else {
564
+                $card = strtolower( str_replace( ' ', '', $option ) );
565
+
566
+                if ( has_filter( 'wpinv_accepted_payment_' . $card . '_image' ) ) {
567
+                    $image = apply_filters( 'wpinv_accepted_payment_' . $card . '_image', '' );
568
+                    } else {
569
+                    $image       = wpinv_locate_template( 'images' . DIRECTORY_SEPARATOR . 'icons' . DIRECTORY_SEPARATOR . $card . '.gif', false );
570
+                    $content_dir = WP_CONTENT_DIR;
571
+
572
+                    if ( function_exists( 'wp_normalize_path' ) ) {
573
+                        // Replaces backslashes with forward slashes for Windows systems
574
+                        $image = wp_normalize_path( $image );
575
+                        $content_dir = wp_normalize_path( $content_dir );
576
+                        }
577
+
578
+                    $image = str_replace( $content_dir, content_url(), $image );
579
+                    }
580
+
581
+                echo '<img class="payment-icon" src="' . esc_url( $image ) . '" style="width:32px;height:24px;position:relative;top:6px;margin-right:5px;"/>';
582
+                }
583
+            echo wp_kses_post( $option ) . '</label>';
584
+        }
585
+        echo '<p class="description" style="margin-top:16px;">' . wp_kses_post( $args['desc'] ) . '</p>';
586
+    }
587 587
 }
588 588
 
589 589
 /**
@@ -591,9 +591,9 @@  discard block
 block discarded – undo
591 591
  */
592 592
 function wpinv_radio_callback( $args ) {
593 593
 
594
-	$std = isset( $args['std'] ) ? $args['std'] : '';
595
-	$std = wpinv_get_option( $args['id'], $std );
596
-	?>
594
+    $std = isset( $args['std'] ) ? $args['std'] : '';
595
+    $std = wpinv_get_option( $args['id'], $std );
596
+    ?>
597 597
 		<fieldset>
598 598
 			<ul id="wpinv-settings-<?php echo esc_attr( $args['id'] ); ?>" style="margin-top: 0;">
599 599
 				<?php foreach ( $args['options'] as $key => $option ) : ?>
@@ -607,7 +607,7 @@  discard block
 block discarded – undo
607 607
 			</ul>
608 608
 		</fieldset>
609 609
 	<?php
610
-	getpaid_settings_description_callback( $args );
610
+    getpaid_settings_description_callback( $args );
611 611
 }
612 612
 
613 613
 /**
@@ -615,10 +615,10 @@  discard block
 block discarded – undo
615 615
  */
616 616
 function getpaid_settings_description_callback( $args ) {
617 617
 
618
-	if ( ! empty( $args['desc'] ) ) {
619
-		$description = $args['desc'];
620
-		echo wp_kses_post( "<p class='description'>$description</p>" );
621
-	}
618
+    if ( ! empty( $args['desc'] ) ) {
619
+        $description = $args['desc'];
620
+        echo wp_kses_post( "<p class='description'>$description</p>" );
621
+    }
622 622
 
623 623
 }
624 624
 
@@ -627,7 +627,7 @@  discard block
 block discarded – undo
627 627
  */
628 628
 function wpinv_gateways_callback() {
629 629
 
630
-	?>
630
+    ?>
631 631
 		</td>
632 632
 	</tr>
633 633
 	<tr class="bsui">
@@ -641,26 +641,26 @@  discard block
 block discarded – undo
641 641
 
642 642
     $sanitize_id = wpinv_sanitize_key( $args['id'] );
643 643
     $class = ! empty( $args['class'] ) ? ' ' . esc_attr( $args['class'] ) : '';
644
-	$std     = isset( $args['std'] ) ? $args['std'] : '';
645
-	$value   = wpinv_get_option( $args['id'], $std );
644
+    $std     = isset( $args['std'] ) ? $args['std'] : '';
645
+    $value   = wpinv_get_option( $args['id'], $std );
646 646
 
647
-	echo '<select name="wpinv_settings[' . esc_attr( $sanitize_id ) . ']"" id="wpinv_settings[' . esc_attr( $sanitize_id ) . ']" class="' . esc_attr( $class ) . '" >';
647
+    echo '<select name="wpinv_settings[' . esc_attr( $sanitize_id ) . ']"" id="wpinv_settings[' . esc_attr( $sanitize_id ) . ']" class="' . esc_attr( $class ) . '" >';
648 648
 
649
-	foreach ( $args['options'] as $key => $option ) :
649
+    foreach ( $args['options'] as $key => $option ) :
650 650
 
651
-		echo '<option value="' . esc_attr( $key ) . '" ';
651
+        echo '<option value="' . esc_attr( $key ) . '" ';
652 652
 
653
-		if ( isset( $args['selected'] ) && $args['selected'] !== null && $args['selected'] !== false ) {
653
+        if ( isset( $args['selected'] ) && $args['selected'] !== null && $args['selected'] !== false ) {
654 654
             selected( $key, $args['selected'] );
655 655
         } else {
656 656
             selected( $key, $value );
657 657
         }
658 658
 
659
-		echo '>' . esc_html( $option['admin_label'] ) . '</option>';
660
-	endforeach;
659
+        echo '>' . esc_html( $option['admin_label'] ) . '</option>';
660
+    endforeach;
661 661
 
662
-	echo '</select>';
663
-	echo '<label for="wpinv_settings[' . esc_attr( $sanitize_id ) . ']"> ' . wp_kses_post( $args['desc'] ) . '</label>';
662
+    echo '</select>';
663
+    echo '<label for="wpinv_settings[' . esc_attr( $sanitize_id ) . ']"> ' . wp_kses_post( $args['desc'] ) . '</label>';
664 664
 }
665 665
 
666 666
 /**
@@ -671,29 +671,29 @@  discard block
 block discarded – undo
671 671
  */
672 672
 function wpinv_settings_attrs_helper( $args ) {
673 673
 
674
-	$value        = isset( $args['std'] ) ? $args['std'] : '';
675
-	$id           = esc_attr( $args['id'] );
676
-	$placeholder  = esc_attr( $args['placeholder'] );
674
+    $value        = isset( $args['std'] ) ? $args['std'] : '';
675
+    $id           = esc_attr( $args['id'] );
676
+    $placeholder  = esc_attr( $args['placeholder'] );
677 677
 
678
-	if ( ! empty( $args['faux'] ) ) {
679
-		$args['readonly'] = true;
680
-		$name             = '';
681
-	} else {
682
-		$value  = wpinv_get_option( $args['id'], $value );
683
-		$name   = "wpinv_settings[$id]";
684
-	}
678
+    if ( ! empty( $args['faux'] ) ) {
679
+        $args['readonly'] = true;
680
+        $name             = '';
681
+    } else {
682
+        $value  = wpinv_get_option( $args['id'], $value );
683
+        $name   = "wpinv_settings[$id]";
684
+    }
685 685
 
686
-	$value    = is_scalar( $value ) ? esc_attr( $value ) : '';
687
-	$class    = esc_attr( $args['class'] );
688
-	$style    = esc_attr( $args['style'] );
689
-	$readonly = empty( $args['readonly'] ) ? '' : 'readonly onclick="this.select()"';
686
+    $value    = is_scalar( $value ) ? esc_attr( $value ) : '';
687
+    $class    = esc_attr( $args['class'] );
688
+    $style    = esc_attr( $args['style'] );
689
+    $readonly = empty( $args['readonly'] ) ? '' : 'readonly onclick="this.select()"';
690 690
 
691
-	$onchange = '';
691
+    $onchange = '';
692 692
     if ( ! empty( $args['onchange'] ) ) {
693 693
         $onchange = ' onchange="' . esc_attr( $args['onchange'] ) . '"';
694
-	}
694
+    }
695 695
 
696
-	return "name='$name' id='wpinv-settings-$id' style='$style' value='$value' class='$class' placeholder='$placeholder' data-placeholder='$placeholder' $onchange $readonly";
696
+    return "name='$name' id='wpinv-settings-$id' style='$style' value='$value' class='$class' placeholder='$placeholder' data-placeholder='$placeholder' $onchange $readonly";
697 697
 }
698 698
 
699 699
 /**
@@ -701,9 +701,9 @@  discard block
 block discarded – undo
701 701
  */
702 702
 function wpinv_text_callback( $args ) {
703 703
 
704
-	$desc = empty( $desc ) ? '' : "<p class='description'>$desc</p>";
704
+    $desc = empty( $desc ) ? '' : "<p class='description'>$desc</p>";
705 705
 
706
-	?>
706
+    ?>
707 707
 		<label style="width: 100%;">
708 708
 			<input type="text" <?php echo wpinv_settings_attrs_helper( $args ); ?>>
709 709
 			<?php echo wp_kses_post( $desc ); ?>
@@ -717,10 +717,10 @@  discard block
 block discarded – undo
717 717
  */
718 718
 function wpinv_number_callback( $args ) {
719 719
 
720
-	$desc = empty( $desc ) ? '' : "<p class='description'>$desc</p>";
721
-	$attr = wpinv_settings_attrs_helper( $args );
720
+    $desc = empty( $desc ) ? '' : "<p class='description'>$desc</p>";
721
+    $attr = wpinv_settings_attrs_helper( $args );
722 722
 
723
-	?>
723
+    ?>
724 724
 		<label style="width: 100%;">
725 725
 			<input type="number" step="<?php echo floatval( $args['step'] ); ?>" max="<?php echo intval( $args['max'] ); ?>" min="<?php echo intval( $args['min'] ); ?>" <?php echo $attr; ?>>
726 726
 			<?php echo wp_kses_post( $desc ); ?>
@@ -732,34 +732,34 @@  discard block
 block discarded – undo
732 732
 function wpinv_textarea_callback( $args ) {
733 733
 
734 734
     $sanitize_id = wpinv_sanitize_key( $args['id'] );
735
-	$std     = isset( $args['std'] ) ? $args['std'] : '';
736
-	$value   = wpinv_get_option( $args['id'], $std );
735
+    $std     = isset( $args['std'] ) ? $args['std'] : '';
736
+    $value   = wpinv_get_option( $args['id'], $std );
737 737
 
738 738
     $size = ( isset( $args['size'] ) && ! is_null( $args['size'] ) ) ? $args['size'] : 'regular';
739 739
     $class = ( isset( $args['class'] ) && ! is_null( $args['class'] ) ) ? $args['class'] : 'large-text';
740 740
 
741
-	echo '<textarea class="' . sanitize_html_class( $class ) . ' txtarea-' . sanitize_html_class( $size ) . ' wpi-' . esc_attr( sanitize_html_class( $sanitize_id ) ) . ' " cols="' . $args['cols'] . '" rows="' . $args['rows'] . '" id="wpinv_settings[' . $sanitize_id . ']" name="wpinv_settings[' . esc_attr( $args['id'] ) . ']">' . esc_textarea( stripslashes( $value ) ) . '</textarea>';
742
-	echo '<br /><label for="wpinv_settings[' . $sanitize_id . ']"> ' . wp_kses_post( $args['desc'] ) . '</label>';
741
+    echo '<textarea class="' . sanitize_html_class( $class ) . ' txtarea-' . sanitize_html_class( $size ) . ' wpi-' . esc_attr( sanitize_html_class( $sanitize_id ) ) . ' " cols="' . $args['cols'] . '" rows="' . $args['rows'] . '" id="wpinv_settings[' . $sanitize_id . ']" name="wpinv_settings[' . esc_attr( $args['id'] ) . ']">' . esc_textarea( stripslashes( $value ) ) . '</textarea>';
742
+    echo '<br /><label for="wpinv_settings[' . $sanitize_id . ']"> ' . wp_kses_post( $args['desc'] ) . '</label>';
743 743
 
744 744
 }
745 745
 
746 746
 function wpinv_password_callback( $args ) {
747 747
 
748 748
     $sanitize_id = wpinv_sanitize_key( $args['id'] );
749
-	$std     = isset( $args['std'] ) ? $args['std'] : '';
750
-	$value   = wpinv_get_option( $args['id'], $std );
749
+    $std     = isset( $args['std'] ) ? $args['std'] : '';
750
+    $value   = wpinv_get_option( $args['id'], $std );
751 751
 
752
-	$size = ( isset( $args['size'] ) && ! is_null( $args['size'] ) ) ? $args['size'] : 'regular';
753
-	echo '<input type="password" class="' . sanitize_html_class( $size ) . '-text" id="wpinv_settings[' . $sanitize_id . ']" name="wpinv_settings[' . esc_attr( $args['id'] ) . ']" value="' . esc_attr( $value ) . '"/>';
754
-	echo '<label for="wpinv_settings[' . $sanitize_id . ']"> ' . wp_kses_post( $args['desc'] ) . '</label>';
752
+    $size = ( isset( $args['size'] ) && ! is_null( $args['size'] ) ) ? $args['size'] : 'regular';
753
+    echo '<input type="password" class="' . sanitize_html_class( $size ) . '-text" id="wpinv_settings[' . $sanitize_id . ']" name="wpinv_settings[' . esc_attr( $args['id'] ) . ']" value="' . esc_attr( $value ) . '"/>';
754
+    echo '<label for="wpinv_settings[' . $sanitize_id . ']"> ' . wp_kses_post( $args['desc'] ) . '</label>';
755 755
 
756 756
 }
757 757
 
758 758
 function wpinv_missing_callback( $args ) {
759
-	printf(
760
-		__( 'The callback function used for the %s setting is missing.', 'invoicing' ),
761
-		'<strong>' . $args['id'] . '</strong>'
762
-	);
759
+    printf(
760
+        __( 'The callback function used for the %s setting is missing.', 'invoicing' ),
761
+        '<strong>' . $args['id'] . '</strong>'
762
+    );
763 763
 }
764 764
 
765 765
 /**
@@ -767,14 +767,14 @@  discard block
 block discarded – undo
767 767
  */
768 768
 function wpinv_select_callback( $args ) {
769 769
 
770
-	$desc   = wp_kses_post( $args['desc'] );
771
-	$desc   = empty( $desc ) ? '' : "<p class='description'>$desc</p>";
772
-	$attr   = wpinv_settings_attrs_helper( $args );
773
-	$value  = isset( $args['std'] ) ? $args['std'] : '';
774
-	$value  = wpinv_get_option( $args['id'], $value );
775
-	$rand   = uniqid( 'random_id' );
770
+    $desc   = wp_kses_post( $args['desc'] );
771
+    $desc   = empty( $desc ) ? '' : "<p class='description'>$desc</p>";
772
+    $attr   = wpinv_settings_attrs_helper( $args );
773
+    $value  = isset( $args['std'] ) ? $args['std'] : '';
774
+    $value  = wpinv_get_option( $args['id'], $value );
775
+    $rand   = uniqid( 'random_id' );
776 776
 
777
-	?>
777
+    ?>
778 778
 		<label style="width: 100%;">
779 779
 			<select <?php echo $attr; ?> data-allow-clear="true">
780 780
 				<?php foreach ( $args['options'] as $option => $name ) : ?>
@@ -807,50 +807,50 @@  discard block
 block discarded – undo
807 807
 function wpinv_color_select_callback( $args ) {
808 808
 
809 809
     $sanitize_id = wpinv_sanitize_key( $args['id'] );
810
-	$std     = isset( $args['std'] ) ? $args['std'] : '';
811
-	$value   = wpinv_get_option( $args['id'], $std );
810
+    $std     = isset( $args['std'] ) ? $args['std'] : '';
811
+    $value   = wpinv_get_option( $args['id'], $std );
812 812
 
813
-	echo '<select id="wpinv_settings[' . $sanitize_id . ']" name="wpinv_settings[' . esc_attr( $args['id'] ) . ']"/>';
813
+    echo '<select id="wpinv_settings[' . $sanitize_id . ']" name="wpinv_settings[' . esc_attr( $args['id'] ) . ']"/>';
814 814
 
815
-	foreach ( $args['options'] as $option => $color ) {
816
-		echo '<option value="' . esc_attr( $option ) . '" ' . selected( $option, $value ) . '>' . esc_html( $color['label'] ) . '</option>';
817
-	}
815
+    foreach ( $args['options'] as $option => $color ) {
816
+        echo '<option value="' . esc_attr( $option ) . '" ' . selected( $option, $value ) . '>' . esc_html( $color['label'] ) . '</option>';
817
+    }
818 818
 
819
-	echo '</select>';
820
-	echo '<label for="wpinv_settings[' . $sanitize_id . ']"> ' . wp_kses_post( $args['desc'] ) . '</label>';
819
+    echo '</select>';
820
+    echo '<label for="wpinv_settings[' . $sanitize_id . ']"> ' . wp_kses_post( $args['desc'] ) . '</label>';
821 821
 
822 822
 }
823 823
 
824 824
 function wpinv_rich_editor_callback( $args ) {
825
-	global $wp_version;
825
+    global $wp_version;
826 826
 
827 827
     $sanitize_id = wpinv_sanitize_key( $args['id'] );
828 828
 
829
-	$std     = isset( $args['std'] ) ? $args['std'] : '';
830
-	$value   = wpinv_get_option( $args['id'], $std );
829
+    $std     = isset( $args['std'] ) ? $args['std'] : '';
830
+    $value   = wpinv_get_option( $args['id'], $std );
831 831
 
832
-	if ( ! empty( $args['allow_blank'] ) && empty( $value ) ) {
833
-		$value = $std;
834
-	}
832
+    if ( ! empty( $args['allow_blank'] ) && empty( $value ) ) {
833
+        $value = $std;
834
+    }
835 835
 
836
-	$rows = isset( $args['size'] ) ? $args['size'] : 20;
836
+    $rows = isset( $args['size'] ) ? $args['size'] : 20;
837 837
 
838
-	echo '<div class="getpaid-settings-editor-input">';
839
-	if ( $wp_version >= 3.3 && function_exists( 'wp_editor' ) ) {
840
-		wp_editor(
838
+    echo '<div class="getpaid-settings-editor-input">';
839
+    if ( $wp_version >= 3.3 && function_exists( 'wp_editor' ) ) {
840
+        wp_editor(
841 841
             stripslashes( $value ),
842 842
             'wpinv_settings_' . esc_attr( $args['id'] ),
843 843
             array(
844
-				'textarea_name' => 'wpinv_settings[' . esc_attr( $args['id'] ) . ']',
845
-				'textarea_rows' => absint( $rows ),
846
-				'media_buttons' => false,
844
+                'textarea_name' => 'wpinv_settings[' . esc_attr( $args['id'] ) . ']',
845
+                'textarea_rows' => absint( $rows ),
846
+                'media_buttons' => false,
847 847
             )
848 848
         );
849
-	} else {
850
-		echo '<textarea class="large-text" rows="10" id="wpinv_settings[' . $sanitize_id . ']" name="wpinv_settings[' . esc_attr( $args['id'] ) . ']" class="wpi-' . esc_attr( sanitize_html_class( $args['id'] ) ) . '">' . esc_textarea( stripslashes( $value ) ) . '</textarea>';
851
-	}
849
+    } else {
850
+        echo '<textarea class="large-text" rows="10" id="wpinv_settings[' . $sanitize_id . ']" name="wpinv_settings[' . esc_attr( $args['id'] ) . ']" class="wpi-' . esc_attr( sanitize_html_class( $args['id'] ) ) . '">' . esc_textarea( stripslashes( $value ) ) . '</textarea>';
851
+    }
852 852
 
853
-	echo '</div><br/><label for="wpinv_settings[' . $sanitize_id . ']"> ' . wp_kses_post( $args['desc'] ) . '</label>';
853
+    echo '</div><br/><label for="wpinv_settings[' . $sanitize_id . ']"> ' . wp_kses_post( $args['desc'] ) . '</label>';
854 854
 
855 855
 }
856 856
 
@@ -858,51 +858,51 @@  discard block
 block discarded – undo
858 858
 
859 859
     $sanitize_id = wpinv_sanitize_key( $args['id'] );
860 860
 
861
-	$std     = isset( $args['std'] ) ? $args['std'] : '';
862
-	$value   = wpinv_get_option( $args['id'], $std );
861
+    $std     = isset( $args['std'] ) ? $args['std'] : '';
862
+    $value   = wpinv_get_option( $args['id'], $std );
863 863
 
864
-	$size = ( isset( $args['size'] ) && ! is_null( $args['size'] ) ) ? $args['size'] : 'regular';
865
-	echo '<input type="text" class="' . sanitize_html_class( $size ) . '-text" id="wpinv_settings[' . $sanitize_id . ']" name="wpinv_settings[' . esc_attr( $args['id'] ) . ']" value="' . esc_attr( stripslashes( $value ) ) . '"/>';
866
-	echo '<span>&nbsp;<input type="button" class="wpinv_settings_upload_button button-secondary" value="' . __( 'Upload File', 'invoicing' ) . '"/></span>';
867
-	echo '<label for="wpinv_settings[' . $sanitize_id . ']"> ' . wp_kses_post( $args['desc'] ) . '</label>';
864
+    $size = ( isset( $args['size'] ) && ! is_null( $args['size'] ) ) ? $args['size'] : 'regular';
865
+    echo '<input type="text" class="' . sanitize_html_class( $size ) . '-text" id="wpinv_settings[' . $sanitize_id . ']" name="wpinv_settings[' . esc_attr( $args['id'] ) . ']" value="' . esc_attr( stripslashes( $value ) ) . '"/>';
866
+    echo '<span>&nbsp;<input type="button" class="wpinv_settings_upload_button button-secondary" value="' . __( 'Upload File', 'invoicing' ) . '"/></span>';
867
+    echo '<label for="wpinv_settings[' . $sanitize_id . ']"> ' . wp_kses_post( $args['desc'] ) . '</label>';
868 868
 
869 869
 }
870 870
 
871 871
 function wpinv_color_callback( $args ) {
872 872
 
873
-	$std         = isset( $args['std'] ) ? $args['std'] : '';
874
-	$value       = wpinv_get_option( $args['id'], $std );
873
+    $std         = isset( $args['std'] ) ? $args['std'] : '';
874
+    $value       = wpinv_get_option( $args['id'], $std );
875 875
     $sanitize_id = wpinv_sanitize_key( $args['id'] );
876 876
 
877
-	echo '<input type="text" class="wpinv-color-picker" id="wpinv_settings[' . $sanitize_id . ']" name="wpinv_settings[' . esc_attr( $args['id'] ) . ']" value="' . esc_attr( $value ) . '" data-default-color="' . esc_attr( $std ) . '" />';
878
-	echo '<label for="wpinv_settings[' . $sanitize_id . ']"> ' . wp_kses_post( $args['desc'] ) . '</label>';
877
+    echo '<input type="text" class="wpinv-color-picker" id="wpinv_settings[' . $sanitize_id . ']" name="wpinv_settings[' . esc_attr( $args['id'] ) . ']" value="' . esc_attr( $value ) . '" data-default-color="' . esc_attr( $std ) . '" />';
878
+    echo '<label for="wpinv_settings[' . $sanitize_id . ']"> ' . wp_kses_post( $args['desc'] ) . '</label>';
879 879
 
880 880
 }
881 881
 
882 882
 function wpinv_country_states_callback( $args ) {
883 883
 
884
-	$std     = isset( $args['std'] ) ? $args['std'] : '';
885
-	$value   = wpinv_get_option( $args['id'], $std );
884
+    $std     = isset( $args['std'] ) ? $args['std'] : '';
885
+    $value   = wpinv_get_option( $args['id'], $std );
886 886
 
887 887
     $sanitize_id = wpinv_sanitize_key( $args['id'] );
888 888
 
889
-	if ( isset( $args['placeholder'] ) ) {
890
-		$placeholder = $args['placeholder'];
891
-	} else {
892
-		$placeholder = '';
893
-	}
889
+    if ( isset( $args['placeholder'] ) ) {
890
+        $placeholder = $args['placeholder'];
891
+    } else {
892
+        $placeholder = '';
893
+    }
894 894
 
895
-	$states = wpinv_get_country_states();
895
+    $states = wpinv_get_country_states();
896 896
 
897
-	$class = empty( $states ) ? ' class="wpinv-no-states"' : ' class="wpi_select2"';
898
-	echo '<select id="wpinv_settings[' . $sanitize_id . ']" name="wpinv_settings[' . esc_attr( $args['id'] ) . ']"' . $class . 'data-placeholder="' . esc_html( $placeholder ) . '"/>';
897
+    $class = empty( $states ) ? ' class="wpinv-no-states"' : ' class="wpi_select2"';
898
+    echo '<select id="wpinv_settings[' . $sanitize_id . ']" name="wpinv_settings[' . esc_attr( $args['id'] ) . ']"' . $class . 'data-placeholder="' . esc_html( $placeholder ) . '"/>';
899 899
 
900
-	foreach ( $states as $option => $name ) {
901
-		echo '<option value="' . esc_attr( $option ) . '" ' . selected( $option, $value ) . '>' . esc_html( $name ) . '</option>';
902
-	}
900
+    foreach ( $states as $option => $name ) {
901
+        echo '<option value="' . esc_attr( $option ) . '" ' . selected( $option, $value ) . '>' . esc_html( $name ) . '</option>';
902
+    }
903 903
 
904
-	echo '</select>';
905
-	echo '<label for="wpinv_settings[' . $sanitize_id . ']"> ' . wp_kses_post( $args['desc'] ) . '</label>';
904
+    echo '</select>';
905
+    echo '<label for="wpinv_settings[' . $sanitize_id . ']"> ' . wp_kses_post( $args['desc'] ) . '</label>';
906 906
 
907 907
 }
908 908
 
@@ -911,7 +911,7 @@  discard block
 block discarded – undo
911 911
  */
912 912
 function wpinv_tax_rates_callback() {
913 913
 
914
-	?>
914
+    ?>
915 915
 		</td>
916 916
 	</tr>
917 917
 	<tr class="bsui">
@@ -926,17 +926,17 @@  discard block
 block discarded – undo
926 926
  * Displays a tax rate' edit row.
927 927
  */
928 928
 function wpinv_tax_rate_callback( $tax_rate, $key, $echo = true ) {
929
-	ob_start();
929
+    ob_start();
930 930
 
931
-	$key                      = sanitize_key( $key );
932
-	$tax_rate['reduced_rate'] = empty( $tax_rate['reduced_rate'] ) ? 0 : $tax_rate['reduced_rate'];
933
-	include plugin_dir_path( __FILE__ ) . 'views/html-tax-rate-edit.php';
931
+    $key                      = sanitize_key( $key );
932
+    $tax_rate['reduced_rate'] = empty( $tax_rate['reduced_rate'] ) ? 0 : $tax_rate['reduced_rate'];
933
+    include plugin_dir_path( __FILE__ ) . 'views/html-tax-rate-edit.php';
934 934
 
935
-	if ( $echo ) {
936
-		echo ob_get_clean();
937
-	} else {
938
-		return ob_get_clean();
939
-	}
935
+    if ( $echo ) {
936
+        echo ob_get_clean();
937
+    } else {
938
+        return ob_get_clean();
939
+    }
940 940
 
941 941
 }
942 942
 
@@ -968,14 +968,14 @@  discard block
 block discarded – undo
968 968
                 <td>
969 969
 					<a href="
970 970
                     <?php
971
-						echo esc_url(
972
-							wp_nonce_url(
973
-								add_query_arg( 'getpaid-admin-action', 'create_missing_pages' ),
974
-								'getpaid-nonce',
975
-								'getpaid-nonce'
976
-							)
977
-						);
978
-					?>
971
+                        echo esc_url(
972
+                            wp_nonce_url(
973
+                                add_query_arg( 'getpaid-admin-action', 'create_missing_pages' ),
974
+                                'getpaid-nonce',
975
+                                'getpaid-nonce'
976
+                            )
977
+                        );
978
+                    ?>
979 979
                     " class="button button-primary"><?php esc_html_e( 'Run', 'invoicing' ); ?></a>
980 980
                 </td>
981 981
             </tr>
@@ -987,14 +987,14 @@  discard block
 block discarded – undo
987 987
                 <td>
988 988
 					<a href="
989 989
                     <?php
990
-						echo esc_url(
991
-							wp_nonce_url(
992
-								add_query_arg( 'getpaid-admin-action', 'create_missing_tables' ),
993
-								'getpaid-nonce',
994
-								'getpaid-nonce'
995
-							)
996
-						);
997
-					?>
990
+                        echo esc_url(
991
+                            wp_nonce_url(
992
+                                add_query_arg( 'getpaid-admin-action', 'create_missing_tables' ),
993
+                                'getpaid-nonce',
994
+                                'getpaid-nonce'
995
+                            )
996
+                        );
997
+                    ?>
998 998
                     " class="button button-primary"><?php esc_html_e( 'Run', 'invoicing' ); ?></a>
999 999
                 </td>
1000 1000
             </tr>
@@ -1006,14 +1006,14 @@  discard block
 block discarded – undo
1006 1006
                 <td>
1007 1007
 					<a href="
1008 1008
                     <?php
1009
-						echo esc_url(
1010
-							wp_nonce_url(
1011
-								add_query_arg( 'getpaid-admin-action', 'migrate_old_invoices' ),
1012
-								'getpaid-nonce',
1013
-								'getpaid-nonce'
1014
-							)
1015
-						);
1016
-					?>
1009
+                        echo esc_url(
1010
+                            wp_nonce_url(
1011
+                                add_query_arg( 'getpaid-admin-action', 'migrate_old_invoices' ),
1012
+                                'getpaid-nonce',
1013
+                                'getpaid-nonce'
1014
+                            )
1015
+                        );
1016
+                    ?>
1017 1017
                     " class="button button-primary"><?php esc_html_e( 'Run', 'invoicing' ); ?></a>
1018 1018
                 </td>
1019 1019
             </tr>
@@ -1026,14 +1026,14 @@  discard block
 block discarded – undo
1026 1026
                 <td>
1027 1027
 					<a href="
1028 1028
                     <?php
1029
-						echo esc_url(
1030
-							wp_nonce_url(
1031
-								add_query_arg( 'getpaid-admin-action', 'recalculate_discounts' ),
1032
-								'getpaid-nonce',
1033
-								'getpaid-nonce'
1034
-							)
1035
-						);
1036
-					?>
1029
+                        echo esc_url(
1030
+                            wp_nonce_url(
1031
+                                add_query_arg( 'getpaid-admin-action', 'recalculate_discounts' ),
1032
+                                'getpaid-nonce',
1033
+                                'getpaid-nonce'
1034
+                            )
1035
+                        );
1036
+                    ?>
1037 1037
                     " class="button button-primary"><?php esc_html_e( 'Run', 'invoicing' ); ?></a>
1038 1038
                 </td>
1039 1039
             </tr>
@@ -1046,8 +1046,8 @@  discard block
 block discarded – undo
1046 1046
                 <td>
1047 1047
 					<a href="
1048 1048
                     <?php
1049
-						echo esc_url( admin_url( 'index.php?page=gp-setup' ) );
1050
-					?>
1049
+                        echo esc_url( admin_url( 'index.php?page=gp-setup' ) );
1050
+                    ?>
1051 1051
                     " class="button button-primary"><?php esc_html_e( 'Launch', 'invoicing' ); ?></a>
1052 1052
                 </td>
1053 1053
             </tr>
@@ -1061,19 +1061,19 @@  discard block
 block discarded – undo
1061 1061
 
1062 1062
 
1063 1063
 function wpinv_descriptive_text_callback( $args ) {
1064
-	echo wp_kses_post( $args['desc'] );
1064
+    echo wp_kses_post( $args['desc'] );
1065 1065
 }
1066 1066
 
1067 1067
 function wpinv_raw_html_callback( $args ) {
1068
-	echo wp_kses_post( $args['desc'] );
1068
+    echo wp_kses_post( $args['desc'] );
1069 1069
 }
1070 1070
 
1071 1071
 function wpinv_hook_callback( $args ) {
1072
-	do_action( 'wpinv_' . $args['id'], $args );
1072
+    do_action( 'wpinv_' . $args['id'], $args );
1073 1073
 }
1074 1074
 
1075 1075
 function wpinv_set_settings_cap() {
1076
-	return wpinv_get_capability();
1076
+    return wpinv_get_capability();
1077 1077
 }
1078 1078
 add_filter( 'option_page_capability_wpinv_settings', 'wpinv_set_settings_cap' );
1079 1079
 
@@ -1097,15 +1097,15 @@  discard block
 block discarded – undo
1097 1097
  */
1098 1098
 function wpinv_get_merge_tags_help_text( $subscription = false ) {
1099 1099
 
1100
-	$url  = $subscription ? 'https://gist.github.com/picocodes/3d213982d57c34edf7a46fd3f0e8583e' : 'https://gist.github.com/picocodes/43bdc4d4bbba844534b2722e2af0b58f';
1101
-	$link = sprintf(
1102
-		'<strong><a href="%s" target="_blank">%s</a></strong>',
1103
-		$url,
1104
-		esc_html__( 'View available merge tags.', 'wpinv-quotes' )
1105
-	);
1100
+    $url  = $subscription ? 'https://gist.github.com/picocodes/3d213982d57c34edf7a46fd3f0e8583e' : 'https://gist.github.com/picocodes/43bdc4d4bbba844534b2722e2af0b58f';
1101
+    $link = sprintf(
1102
+        '<strong><a href="%s" target="_blank">%s</a></strong>',
1103
+        $url,
1104
+        esc_html__( 'View available merge tags.', 'wpinv-quotes' )
1105
+    );
1106 1106
 
1107
-	$description = esc_html__( 'The content of the email (Merge Tags and HTML are allowed).', 'invoicing' );
1107
+    $description = esc_html__( 'The content of the email (Merge Tags and HTML are allowed).', 'invoicing' );
1108 1108
 
1109
-	return "$description $link";
1109
+    return "$description $link";
1110 1110
 
1111 1111
 }
Please login to merge, or discard this patch.
Spacing   +366 added lines, -366 removed lines patch added patch discarded remove patch
@@ -6,7 +6,7 @@  discard block
 block discarded – undo
6 6
  * @since   1.0.0
7 7
  */
8 8
 
9
-defined( 'ABSPATH' ) || exit;
9
+defined('ABSPATH') || exit;
10 10
 
11 11
 /**
12 12
  * Retrieves all default settings.
@@ -16,13 +16,13 @@  discard block
 block discarded – undo
16 16
 function wpinv_get_settings() {
17 17
     $defaults = array();
18 18
 
19
-    foreach ( array_values( wpinv_get_registered_settings() ) as $tab_settings ) {
19
+    foreach (array_values(wpinv_get_registered_settings()) as $tab_settings) {
20 20
 
21
-        foreach ( array_values( $tab_settings ) as $section_settings ) {
21
+        foreach (array_values($tab_settings) as $section_settings) {
22 22
 
23
-            foreach ( $section_settings as $key => $setting ) {
24
-                if ( isset( $setting['std'] ) ) {
25
-                    $defaults[ $key ] = $setting['std'];
23
+            foreach ($section_settings as $key => $setting) {
24
+                if (isset($setting['std'])) {
25
+                    $defaults[$key] = $setting['std'];
26 26
                 }
27 27
             }
28 28
 }
@@ -41,12 +41,12 @@  discard block
 block discarded – undo
41 41
     global $wpinv_options;
42 42
 
43 43
     // Try fetching the saved options.
44
-    if ( empty( $wpinv_options ) ) {
45
-        $wpinv_options = get_option( 'wpinv_settings' );
44
+    if (empty($wpinv_options)) {
45
+        $wpinv_options = get_option('wpinv_settings');
46 46
     }
47 47
 
48 48
     // If that fails, don't fetch the default settings to prevent a loop.
49
-    if ( ! is_array( $wpinv_options ) ) {
49
+    if (!is_array($wpinv_options)) {
50 50
         $wpinv_options = array();
51 51
     }
52 52
 
@@ -60,13 +60,13 @@  discard block
 block discarded – undo
60 60
  * @param mixed $default The default value to use if the setting has not been set.
61 61
  * @return mixed
62 62
  */
63
-function wpinv_get_option( $key = '', $default = false ) {
63
+function wpinv_get_option($key = '', $default = false) {
64 64
 
65 65
     $options = wpinv_get_options();
66
-    $value   = isset( $options[ $key ] ) ? $options[ $key ] : $default;
67
-    $value   = apply_filters( 'wpinv_get_option', $value, $key, $default );
66
+    $value   = isset($options[$key]) ? $options[$key] : $default;
67
+    $value   = apply_filters('wpinv_get_option', $value, $key, $default);
68 68
 
69
-    return apply_filters( 'wpinv_get_option_' . $key, $value, $key, $default );
69
+    return apply_filters('wpinv_get_option_' . $key, $value, $key, $default);
70 70
 }
71 71
 
72 72
 /**
@@ -75,11 +75,11 @@  discard block
 block discarded – undo
75 75
  * @param array $options the new options.
76 76
  * @return bool
77 77
  */
78
-function wpinv_update_options( $options ) {
78
+function wpinv_update_options($options) {
79 79
     global $wpinv_options;
80 80
 
81 81
     // update the option.
82
-    if ( is_array( $options ) && update_option( 'wpinv_settings', $options ) ) {
82
+    if (is_array($options) && update_option('wpinv_settings', $options)) {
83 83
         $wpinv_options = $options;
84 84
         return true;
85 85
     }
@@ -94,24 +94,24 @@  discard block
 block discarded – undo
94 94
  * @param mixed $value The setting value.
95 95
  * @return bool
96 96
  */
97
-function wpinv_update_option( $key = '', $value = false ) {
97
+function wpinv_update_option($key = '', $value = false) {
98 98
 
99 99
     // If no key, exit.
100
-    if ( empty( $key ) ) {
100
+    if (empty($key)) {
101 101
         return false;
102 102
     }
103 103
 
104 104
     // Maybe delete the option instead.
105
-    if ( is_null( $value ) ) {
106
-        return wpinv_delete_option( $key );
105
+    if (is_null($value)) {
106
+        return wpinv_delete_option($key);
107 107
     }
108 108
 
109 109
     // Prepare the new options.
110 110
     $options         = wpinv_get_options();
111
-    $options[ $key ] = apply_filters( 'wpinv_update_option', $value, $key );
111
+    $options[$key] = apply_filters('wpinv_update_option', $value, $key);
112 112
 
113 113
     // Save the new options.
114
-    return wpinv_update_options( $options );
114
+    return wpinv_update_options($options);
115 115
 
116 116
 }
117 117
 
@@ -121,18 +121,18 @@  discard block
 block discarded – undo
121 121
  * @param string $key the setting key.
122 122
  * @return bool
123 123
  */
124
-function wpinv_delete_option( $key = '' ) {
124
+function wpinv_delete_option($key = '') {
125 125
 
126 126
     // If no key, exit
127
-    if ( empty( $key ) ) {
127
+    if (empty($key)) {
128 128
         return false;
129 129
     }
130 130
 
131 131
     $options = wpinv_get_options();
132 132
 
133
-    if ( isset( $options[ $key ] ) ) {
134
-        unset( $options[ $key ] );
135
-        return wpinv_update_options( $options );
133
+    if (isset($options[$key])) {
134
+        unset($options[$key]);
135
+        return wpinv_update_options($options);
136 136
     }
137 137
 
138 138
     return true;
@@ -146,14 +146,14 @@  discard block
 block discarded – undo
146 146
 function wpinv_register_settings() {
147 147
 
148 148
     // Loop through all tabs.
149
-    foreach ( wpinv_get_registered_settings() as $tab => $sections ) {
149
+    foreach (wpinv_get_registered_settings() as $tab => $sections) {
150 150
 
151 151
         // In each tab, loop through sections.
152
-        foreach ( $sections as $section => $settings ) {
152
+        foreach ($sections as $section => $settings) {
153 153
 
154 154
             // Check for backwards compatibility
155
-            $section_tabs = wpinv_get_settings_tab_sections( $tab );
156
-            if ( ! is_array( $section_tabs ) || ! array_key_exists( $section, $section_tabs ) ) {
155
+            $section_tabs = wpinv_get_settings_tab_sections($tab);
156
+            if (!is_array($section_tabs) || !array_key_exists($section, $section_tabs)) {
157 157
                 $section = 'main';
158 158
                 $settings = $sections;
159 159
             }
@@ -166,18 +166,18 @@  discard block
 block discarded – undo
166 166
                 'wpinv_settings_' . $tab . '_' . $section
167 167
             );
168 168
 
169
-            foreach ( $settings as $option ) {
170
-                if ( ! empty( $option['id'] ) ) {
171
-                    wpinv_register_settings_option( $tab, $section, $option );
169
+            foreach ($settings as $option) {
170
+                if (!empty($option['id'])) {
171
+                    wpinv_register_settings_option($tab, $section, $option);
172 172
                 }
173 173
             }
174 174
 }
175 175
     }
176 176
 
177 177
     // Creates our settings in the options table.
178
-    register_setting( 'wpinv_settings', 'wpinv_settings', 'wpinv_settings_sanitize' );
178
+    register_setting('wpinv_settings', 'wpinv_settings', 'wpinv_settings_sanitize');
179 179
 }
180
-add_action( 'admin_init', 'wpinv_register_settings' );
180
+add_action('admin_init', 'wpinv_register_settings');
181 181
 
182 182
 /**
183 183
  * Register a single settings option.
@@ -187,49 +187,49 @@  discard block
 block discarded – undo
187 187
  * @param string $option
188 188
  *
189 189
  */
190
-function wpinv_register_settings_option( $tab, $section, $option ) {
190
+function wpinv_register_settings_option($tab, $section, $option) {
191 191
 
192
-    $name       = isset( $option['name'] ) ? $option['name'] : '';
192
+    $name       = isset($option['name']) ? $option['name'] : '';
193 193
     $cb         = "wpinv_{$option['type']}_callback";
194 194
     $section    = "wpinv_settings_{$tab}_$section";
195
-	$is_wizzard = is_admin() && isset( $_GET['page'] ) && 'gp-setup' == $_GET['page'];
195
+	$is_wizzard = is_admin() && isset($_GET['page']) && 'gp-setup' == $_GET['page'];
196 196
 
197
-	if ( isset( $option['desc'] ) && ( ! $is_wizzard && ! empty( $option['help-tip'] ) ) ) {
198
-		$tip   = wpinv_clean( $option['desc'] );
197
+	if (isset($option['desc']) && (!$is_wizzard && !empty($option['help-tip']))) {
198
+		$tip   = wpinv_clean($option['desc']);
199 199
 		$name .= "<span class='dashicons dashicons-editor-help wpi-help-tip' title='$tip'></span>";
200
-		unset( $option['desc'] );
200
+		unset($option['desc']);
201 201
 	}
202 202
 
203 203
     // Loop through all tabs.
204 204
     add_settings_field(
205 205
         'wpinv_settings[' . $option['id'] . ']',
206 206
         $name,
207
-        function_exists( $cb ) ? $cb : 'wpinv_missing_callback',
207
+        function_exists($cb) ? $cb : 'wpinv_missing_callback',
208 208
         $section,
209 209
         $section,
210 210
         array(
211 211
             'section'         => $section,
212
-            'id'              => isset( $option['id'] ) ? $option['id'] : uniqid( 'wpinv-' ),
213
-            'desc'            => isset( $option['desc'] ) ? $option['desc'] : '',
212
+            'id'              => isset($option['id']) ? $option['id'] : uniqid('wpinv-'),
213
+            'desc'            => isset($option['desc']) ? $option['desc'] : '',
214 214
             'name'            => $name,
215
-            'size'            => isset( $option['size'] ) ? $option['size'] : null,
216
-            'options'         => isset( $option['options'] ) ? $option['options'] : '',
217
-            'selected'        => isset( $option['selected'] ) ? $option['selected'] : null,
218
-            'std'             => isset( $option['std'] ) ? $option['std'] : '',
219
-            'min'             => isset( $option['min'] ) ? $option['min'] : 0,
220
-            'max'             => isset( $option['max'] ) ? $option['max'] : 999999,
221
-            'step'            => isset( $option['step'] ) ? $option['step'] : 1,
222
-            'placeholder'     => isset( $option['placeholder'] ) ? $option['placeholder'] : null,
223
-            'allow_blank'     => isset( $option['allow_blank'] ) ? $option['allow_blank'] : true,
224
-            'readonly'        => isset( $option['readonly'] ) ? $option['readonly'] : false,
225
-            'faux'            => isset( $option['faux'] ) ? $option['faux'] : false,
226
-            'onchange'        => isset( $option['onchange'] ) ? $option['onchange'] : '',
227
-            'custom'          => isset( $option['custom'] ) ? $option['custom'] : '',
228
-			'default_content' => isset( $option['default_content'] ) ? $option['default_content'] : '',
229
-			'class'           => isset( $option['class'] ) ? $option['class'] : '',
230
-			'style'           => isset( $option['style'] ) ? $option['style'] : '',
231
-            'cols'            => isset( $option['cols'] ) && (int) $option['cols'] > 0 ? (int) $option['cols'] : 50,
232
-            'rows'            => isset( $option['rows'] ) && (int) $option['rows'] > 0 ? (int) $option['rows'] : 5,
215
+            'size'            => isset($option['size']) ? $option['size'] : null,
216
+            'options'         => isset($option['options']) ? $option['options'] : '',
217
+            'selected'        => isset($option['selected']) ? $option['selected'] : null,
218
+            'std'             => isset($option['std']) ? $option['std'] : '',
219
+            'min'             => isset($option['min']) ? $option['min'] : 0,
220
+            'max'             => isset($option['max']) ? $option['max'] : 999999,
221
+            'step'            => isset($option['step']) ? $option['step'] : 1,
222
+            'placeholder'     => isset($option['placeholder']) ? $option['placeholder'] : null,
223
+            'allow_blank'     => isset($option['allow_blank']) ? $option['allow_blank'] : true,
224
+            'readonly'        => isset($option['readonly']) ? $option['readonly'] : false,
225
+            'faux'            => isset($option['faux']) ? $option['faux'] : false,
226
+            'onchange'        => isset($option['onchange']) ? $option['onchange'] : '',
227
+            'custom'          => isset($option['custom']) ? $option['custom'] : '',
228
+			'default_content' => isset($option['default_content']) ? $option['default_content'] : '',
229
+			'class'           => isset($option['class']) ? $option['class'] : '',
230
+			'style'           => isset($option['style']) ? $option['style'] : '',
231
+            'cols'            => isset($option['cols']) && (int) $option['cols'] > 0 ? (int) $option['cols'] : 50,
232
+            'rows'            => isset($option['rows']) && (int) $option['rows'] > 0 ? (int) $option['rows'] : 5,
233 233
         )
234 234
     );
235 235
 
@@ -241,7 +241,7 @@  discard block
 block discarded – undo
241 241
  * @return array
242 242
  */
243 243
 function wpinv_get_registered_settings() {
244
-	return array_filter( apply_filters( 'wpinv_registered_settings', wpinv_get_data( 'admin-settings' ) ) );
244
+	return array_filter(apply_filters('wpinv_registered_settings', wpinv_get_data('admin-settings')));
245 245
 }
246 246
 
247 247
 /**
@@ -250,7 +250,7 @@  discard block
 block discarded – undo
250 250
  * @return array
251 251
  */
252 252
 function getpaid_get_integration_settings() {
253
-    return apply_filters( 'getpaid_integration_settings', array() );
253
+    return apply_filters('getpaid_integration_settings', array());
254 254
 }
255 255
 
256 256
 /**
@@ -258,126 +258,126 @@  discard block
 block discarded – undo
258 258
  *
259 259
  * @return array
260 260
  */
261
-function wpinv_settings_sanitize( $input = array() ) {
261
+function wpinv_settings_sanitize($input = array()) {
262 262
 
263 263
 	$wpinv_options = wpinv_get_options();
264 264
 	$raw_referrer  = wp_get_raw_referer();
265 265
 
266
-    if ( empty( $raw_referrer ) ) {
267
-		return array_merge( $wpinv_options, $input );
266
+    if (empty($raw_referrer)) {
267
+		return array_merge($wpinv_options, $input);
268 268
     }
269 269
 
270
-    wp_parse_str( $raw_referrer, $referrer );
270
+    wp_parse_str($raw_referrer, $referrer);
271 271
 
272
-	if ( in_array( 'gp-setup', $referrer ) ) {
273
-		return array_merge( $wpinv_options, $input );
272
+	if (in_array('gp-setup', $referrer)) {
273
+		return array_merge($wpinv_options, $input);
274 274
 	}
275 275
 
276 276
     $settings = wpinv_get_registered_settings();
277
-    $tab      = isset( $referrer['tab'] ) ? $referrer['tab'] : 'general';
278
-    $section  = isset( $referrer['section'] ) ? $referrer['section'] : 'main';
277
+    $tab      = isset($referrer['tab']) ? $referrer['tab'] : 'general';
278
+    $section  = isset($referrer['section']) ? $referrer['section'] : 'main';
279 279
 
280 280
     $input = $input ? $input : array();
281
-    $input = apply_filters( 'wpinv_settings_tab_' . $tab . '_sanitize', $input );
282
-    $input = apply_filters( 'wpinv_settings_' . $tab . '-' . $section . '_sanitize', $input );
281
+    $input = apply_filters('wpinv_settings_tab_' . $tab . '_sanitize', $input);
282
+    $input = apply_filters('wpinv_settings_' . $tab . '-' . $section . '_sanitize', $input);
283 283
 
284 284
     // Loop through each setting being saved and pass it through a sanitization filter
285
-    foreach ( $input as $key => $value ) {
285
+    foreach ($input as $key => $value) {
286 286
 
287 287
         // Get the setting type (checkbox, select, etc)
288
-        $type = isset( $settings[ $tab ][ $section ][ $key ]['type'] ) ? $settings[ $tab ][ $section ][ $key ]['type'] : false;
288
+        $type = isset($settings[$tab][$section][$key]['type']) ? $settings[$tab][$section][$key]['type'] : false;
289 289
 
290
-        if ( $type ) {
290
+        if ($type) {
291 291
             // Field type specific filter
292
-            $input[ $key ] = apply_filters( "wpinv_settings_sanitize_$type", $value, $key );
292
+            $input[$key] = apply_filters("wpinv_settings_sanitize_$type", $value, $key);
293 293
         }
294 294
 
295 295
         // General filter
296
-		$input[ $key ] = apply_filters( 'wpinv_settings_sanitize', $input[ $key ], $key );
296
+		$input[$key] = apply_filters('wpinv_settings_sanitize', $input[$key], $key);
297 297
 
298 298
 		// Key specific filter.
299
-		$input[ $key ] = apply_filters( "wpinv_settings_sanitize_$key", $input[ $key ] );
299
+		$input[$key] = apply_filters("wpinv_settings_sanitize_$key", $input[$key]);
300 300
     }
301 301
 
302 302
     // Loop through the whitelist and unset any that are empty for the tab being saved
303
-    $main_settings    = isset( $settings[ $tab ] ) ? $settings[ $tab ] : array(); // Check for extensions that aren't using new sections
304
-    $section_settings = ! empty( $settings[ $tab ][ $section ] ) ? $settings[ $tab ][ $section ] : array();
303
+    $main_settings    = isset($settings[$tab]) ? $settings[$tab] : array(); // Check for extensions that aren't using new sections
304
+    $section_settings = !empty($settings[$tab][$section]) ? $settings[$tab][$section] : array();
305 305
 
306
-    $found_settings   = array_merge( $main_settings, $section_settings );
306
+    $found_settings   = array_merge($main_settings, $section_settings);
307 307
 
308
-    if ( ! empty( $found_settings ) ) {
309
-        foreach ( $found_settings as $key => $value ) {
308
+    if (!empty($found_settings)) {
309
+        foreach ($found_settings as $key => $value) {
310 310
 
311 311
             // settings used to have numeric keys, now they have keys that match the option ID. This ensures both methods work
312
-            if ( is_numeric( $key ) ) {
312
+            if (is_numeric($key)) {
313 313
                 $key = $value['id'];
314 314
             }
315 315
 
316
-            if ( ! isset( $input[ $key ] ) && isset( $wpinv_options[ $key ] ) ) {
317
-                unset( $wpinv_options[ $key ] );
316
+            if (!isset($input[$key]) && isset($wpinv_options[$key])) {
317
+                unset($wpinv_options[$key]);
318 318
             }
319 319
         }
320 320
     }
321 321
 
322 322
     // Merge our new settings with the existing
323
-    $output = array_merge( $wpinv_options, $input );
323
+    $output = array_merge($wpinv_options, $input);
324 324
 
325
-    add_settings_error( 'wpinv-notices', '', __( 'Settings updated.', 'invoicing' ), 'updated' );
325
+    add_settings_error('wpinv-notices', '', __('Settings updated.', 'invoicing'), 'updated');
326 326
 
327 327
     return $output;
328 328
 }
329
-add_filter( 'wpinv_settings_sanitize_text', 'trim', 10, 1 );
330
-add_filter( 'wpinv_settings_sanitize_tax_rate', 'wpinv_sanitize_amount' );
329
+add_filter('wpinv_settings_sanitize_text', 'trim', 10, 1);
330
+add_filter('wpinv_settings_sanitize_tax_rate', 'wpinv_sanitize_amount');
331 331
 
332
-function wpinv_settings_sanitize_tax_rates( $input ) {
333
-    if ( ! wpinv_current_user_can_manage_invoicing() ) {
332
+function wpinv_settings_sanitize_tax_rates($input) {
333
+    if (!wpinv_current_user_can_manage_invoicing()) {
334 334
         return $input;
335 335
     }
336 336
 
337
-    $new_rates = ! empty( $_POST['tax_rates'] ) ? wp_kses_post_deep( array_values( $_POST['tax_rates'] ) ) : array();
337
+    $new_rates = !empty($_POST['tax_rates']) ? wp_kses_post_deep(array_values($_POST['tax_rates'])) : array();
338 338
     $tax_rates = array();
339 339
 
340
-    foreach ( $new_rates as $rate ) {
340
+    foreach ($new_rates as $rate) {
341 341
 
342
-		$rate['rate']    = wpinv_sanitize_amount( $rate['rate'] );
343
-		$rate['name']    = sanitize_text_field( $rate['name'] );
344
-		$rate['state']   = sanitize_text_field( $rate['state'] );
345
-		$rate['country'] = sanitize_text_field( $rate['country'] );
346
-		$rate['global']  = empty( $rate['state'] );
342
+		$rate['rate']    = wpinv_sanitize_amount($rate['rate']);
343
+		$rate['name']    = sanitize_text_field($rate['name']);
344
+		$rate['state']   = sanitize_text_field($rate['state']);
345
+		$rate['country'] = sanitize_text_field($rate['country']);
346
+		$rate['global']  = empty($rate['state']);
347 347
 		$tax_rates[]     = $rate;
348 348
 
349 349
 	}
350 350
 
351
-    update_option( 'wpinv_tax_rates', $tax_rates );
351
+    update_option('wpinv_tax_rates', $tax_rates);
352 352
 
353 353
     return $input;
354 354
 }
355
-add_filter( 'wpinv_settings_taxes-rates_sanitize', 'wpinv_settings_sanitize_tax_rates' );
355
+add_filter('wpinv_settings_taxes-rates_sanitize', 'wpinv_settings_sanitize_tax_rates');
356 356
 
357 357
 function wpinv_get_settings_tabs() {
358 358
     $tabs             = array();
359
-    $tabs['general']  = __( 'General', 'invoicing' );
360
-    $tabs['gateways'] = __( 'Payment Gateways', 'invoicing' );
361
-    $tabs['taxes']    = __( 'Taxes', 'invoicing' );
362
-	$tabs['emails']   = __( 'Emails', 'invoicing' );
359
+    $tabs['general']  = __('General', 'invoicing');
360
+    $tabs['gateways'] = __('Payment Gateways', 'invoicing');
361
+    $tabs['taxes']    = __('Taxes', 'invoicing');
362
+	$tabs['emails'] = __('Emails', 'invoicing');
363 363
 
364
-	if ( count( getpaid_get_integration_settings() ) > 0 ) {
365
-		$tabs['integrations'] = __( 'Integrations', 'invoicing' );
364
+	if (count(getpaid_get_integration_settings()) > 0) {
365
+		$tabs['integrations'] = __('Integrations', 'invoicing');
366 366
 	}
367 367
 
368
-    $tabs['privacy']  = __( 'Privacy', 'invoicing' );
369
-    $tabs['misc']     = __( 'Misc', 'invoicing' );
370
-    $tabs['tools']    = __( 'Tools', 'invoicing' );
368
+    $tabs['privacy']  = __('Privacy', 'invoicing');
369
+    $tabs['misc']     = __('Misc', 'invoicing');
370
+    $tabs['tools']    = __('Tools', 'invoicing');
371 371
 
372
-    return apply_filters( 'wpinv_settings_tabs', $tabs );
372
+    return apply_filters('wpinv_settings_tabs', $tabs);
373 373
 }
374 374
 
375
-function wpinv_get_settings_tab_sections( $tab = false ) {
375
+function wpinv_get_settings_tab_sections($tab = false) {
376 376
     $tabs     = false;
377 377
     $sections = wpinv_get_registered_settings_sections();
378 378
 
379
-    if ( $tab && ! empty( $sections[ $tab ] ) ) {
380
-        $tabs = $sections[ $tab ];
379
+    if ($tab && !empty($sections[$tab])) {
380
+        $tabs = $sections[$tab];
381 381
     }
382 382
 
383 383
     return $tabs;
@@ -386,7 +386,7 @@  discard block
 block discarded – undo
386 386
 function wpinv_get_registered_settings_sections() {
387 387
     static $sections = false;
388 388
 
389
-    if ( false !== $sections ) {
389
+    if (false !== $sections) {
390 390
         return $sections;
391 391
     }
392 392
 
@@ -394,230 +394,230 @@  discard block
 block discarded – undo
394 394
         'general'      => apply_filters(
395 395
             'wpinv_settings_sections_general',
396 396
             array(
397
-				'main'             => __( 'General Settings', 'invoicing' ),
398
-				'page_section'     => __( 'Page Settings', 'invoicing' ),
399
-				'currency_section' => __( 'Currency Settings', 'invoicing' ),
400
-				'labels'           => __( 'Label Texts', 'invoicing' ),
397
+				'main'             => __('General Settings', 'invoicing'),
398
+				'page_section'     => __('Page Settings', 'invoicing'),
399
+				'currency_section' => __('Currency Settings', 'invoicing'),
400
+				'labels'           => __('Label Texts', 'invoicing'),
401 401
             )
402 402
         ),
403 403
         'gateways'     => apply_filters(
404 404
             'wpinv_settings_sections_gateways',
405 405
             array(
406
-				'main' => __( 'Gateway Settings', 'invoicing' ),
406
+				'main' => __('Gateway Settings', 'invoicing'),
407 407
             )
408 408
         ),
409 409
         'taxes'        => apply_filters(
410 410
             'wpinv_settings_sections_taxes',
411 411
             array(
412
-				'main'  => __( 'Tax Settings', 'invoicing' ),
413
-				'rates' => __( 'Tax Rates', 'invoicing' ),
414
-				'vat'   => __( 'EU VAT Settings', 'invoicing' ),
412
+				'main'  => __('Tax Settings', 'invoicing'),
413
+				'rates' => __('Tax Rates', 'invoicing'),
414
+				'vat'   => __('EU VAT Settings', 'invoicing'),
415 415
             )
416 416
         ),
417 417
         'emails'       => apply_filters(
418 418
             'wpinv_settings_sections_emails',
419 419
             array(
420
-				'main' => __( 'Email Settings', 'invoicing' ),
420
+				'main' => __('Email Settings', 'invoicing'),
421 421
             )
422 422
         ),
423 423
 
424
-		'integrations' => wp_list_pluck( getpaid_get_integration_settings(), 'label', 'id' ),
424
+		'integrations' => wp_list_pluck(getpaid_get_integration_settings(), 'label', 'id'),
425 425
 
426 426
         'privacy'      => apply_filters(
427 427
             'wpinv_settings_sections_privacy',
428 428
             array(
429
-				'main' => __( 'Privacy policy', 'invoicing' ),
429
+				'main' => __('Privacy policy', 'invoicing'),
430 430
             )
431 431
         ),
432 432
         'misc'         => apply_filters(
433 433
             'wpinv_settings_sections_misc',
434 434
             array(
435
-				'main'       => __( 'Miscellaneous', 'invoicing' ),
436
-				'custom-css' => __( 'Custom CSS', 'invoicing' ),
435
+				'main'       => __('Miscellaneous', 'invoicing'),
436
+				'custom-css' => __('Custom CSS', 'invoicing'),
437 437
             )
438 438
         ),
439 439
         'tools'        => apply_filters(
440 440
             'wpinv_settings_sections_tools',
441 441
             array(
442
-				'main' => __( 'Diagnostic Tools', 'invoicing' ),
442
+				'main' => __('Diagnostic Tools', 'invoicing'),
443 443
             )
444 444
         ),
445 445
     );
446 446
 
447
-    $sections = apply_filters( 'wpinv_settings_sections', $sections );
447
+    $sections = apply_filters('wpinv_settings_sections', $sections);
448 448
 
449 449
     return $sections;
450 450
 }
451 451
 
452
-function wpinv_get_pages( $with_slug = false, $default_label = null ) {
452
+function wpinv_get_pages($with_slug = false, $default_label = null) {
453 453
 	$pages_options = array();
454 454
 
455
-	if ( $default_label !== null && $default_label !== false ) {
456
-		$pages_options = array( '' => $default_label ); // Blank option
455
+	if ($default_label !== null && $default_label !== false) {
456
+		$pages_options = array('' => $default_label); // Blank option
457 457
 	}
458 458
 
459 459
 	$pages = get_pages();
460
-	if ( $pages ) {
461
-		foreach ( $pages as $page ) {
460
+	if ($pages) {
461
+		foreach ($pages as $page) {
462 462
 			$title = $with_slug ? $page->post_title . ' (' . $page->post_name . ')' : $page->post_title;
463
-            $pages_options[ $page->ID ] = $title;
463
+            $pages_options[$page->ID] = $title;
464 464
 		}
465 465
 	}
466 466
 
467 467
 	return $pages_options;
468 468
 }
469 469
 
470
-function wpinv_header_callback( $args ) {
471
-	if ( ! empty( $args['desc'] ) ) {
472
-        echo wp_kses_post( $args['desc'] );
470
+function wpinv_header_callback($args) {
471
+	if (!empty($args['desc'])) {
472
+        echo wp_kses_post($args['desc']);
473 473
     }
474 474
 }
475 475
 
476
-function wpinv_hidden_callback( $args ) {
476
+function wpinv_hidden_callback($args) {
477 477
 
478
-	$std     = isset( $args['std'] ) ? $args['std'] : '';
479
-	$value   = wpinv_get_option( $args['id'], $std );
478
+	$std     = isset($args['std']) ? $args['std'] : '';
479
+	$value   = wpinv_get_option($args['id'], $std);
480 480
 
481
-	if ( isset( $args['set_value'] ) ) {
481
+	if (isset($args['set_value'])) {
482 482
 		$value = $args['set_value'];
483 483
 	}
484 484
 
485
-	if ( isset( $args['faux'] ) && true === $args['faux'] ) {
485
+	if (isset($args['faux']) && true === $args['faux']) {
486 486
 		$args['readonly'] = true;
487
-		$name  = '';
487
+		$name = '';
488 488
 	} else {
489
-		$name = 'wpinv_settings[' . esc_attr( $args['id'] ) . ']';
489
+		$name = 'wpinv_settings[' . esc_attr($args['id']) . ']';
490 490
 	}
491 491
 
492
-	echo '<input type="hidden" id="wpinv_settings[' . esc_attr( $args['id'] ) . ']" name="' . esc_attr( $name ) . '" value="' . esc_attr( stripslashes( $value ) ) . '" />';
492
+	echo '<input type="hidden" id="wpinv_settings[' . esc_attr($args['id']) . ']" name="' . esc_attr($name) . '" value="' . esc_attr(stripslashes($value)) . '" />';
493 493
 
494 494
 }
495 495
 
496 496
 /**
497 497
  * Displays a checkbox settings callback.
498 498
  */
499
-function wpinv_checkbox_callback( $args ) {
499
+function wpinv_checkbox_callback($args) {
500 500
 
501
-	$std = isset( $args['std'] ) ? $args['std'] : '';
502
-	$std = wpinv_get_option( $args['id'], $std );
503
-	$id  = esc_attr( $args['id'] );
501
+	$std = isset($args['std']) ? $args['std'] : '';
502
+	$std = wpinv_get_option($args['id'], $std);
503
+	$id  = esc_attr($args['id']);
504 504
 
505
-	getpaid_hidden_field( "wpinv_settings[$id]", '0' );
505
+	getpaid_hidden_field("wpinv_settings[$id]", '0');
506 506
 	?>
507 507
 		<fieldset>
508 508
 			<label>
509
-				<input id="wpinv-settings-<?php echo esc_attr( $id ); ?>" name="wpinv_settings[<?php echo esc_attr( $id ); ?>]" <?php checked( empty( $std ), false ); ?> value="1" type="checkbox">
510
-				<?php echo wp_kses_post( $args['desc'] ); ?>
509
+				<input id="wpinv-settings-<?php echo esc_attr($id); ?>" name="wpinv_settings[<?php echo esc_attr($id); ?>]" <?php checked(empty($std), false); ?> value="1" type="checkbox">
510
+				<?php echo wp_kses_post($args['desc']); ?>
511 511
 			</label>
512 512
 		</fieldset>
513 513
 	<?php
514 514
 }
515 515
 
516
-function wpinv_multicheck_callback( $args ) {
516
+function wpinv_multicheck_callback($args) {
517 517
 
518
-	$sanitize_id = wpinv_sanitize_key( $args['id'] );
519
-	$class = ! empty( $args['class'] ) ? ' ' . esc_attr( $args['class'] ) : '';
518
+	$sanitize_id = wpinv_sanitize_key($args['id']);
519
+	$class = !empty($args['class']) ? ' ' . esc_attr($args['class']) : '';
520 520
 
521
-	if ( ! empty( $args['options'] ) ) {
521
+	if (!empty($args['options'])) {
522 522
 
523
-		$std     = isset( $args['std'] ) ? $args['std'] : array();
524
-		$value   = wpinv_get_option( $args['id'], $std );
523
+		$std     = isset($args['std']) ? $args['std'] : array();
524
+		$value   = wpinv_get_option($args['id'], $std);
525 525
 
526
-		echo '<div class="wpi-mcheck-rows wpi-mcheck-' . esc_attr( $sanitize_id . $class ) . '">';
527
-        foreach ( $args['options'] as $key => $option ) :
528
-			$sanitize_key = esc_attr( wpinv_sanitize_key( $key ) );
529
-			if ( in_array( $sanitize_key, $value ) ) {
526
+		echo '<div class="wpi-mcheck-rows wpi-mcheck-' . esc_attr($sanitize_id . $class) . '">';
527
+        foreach ($args['options'] as $key => $option) :
528
+			$sanitize_key = esc_attr(wpinv_sanitize_key($key));
529
+			if (in_array($sanitize_key, $value)) {
530 530
 				$enabled = $sanitize_key;
531 531
 			} else {
532 532
 				$enabled = null;
533 533
 			}
534
-			echo '<div class="wpi-mcheck-row"><input name="wpinv_settings[' . esc_attr( $sanitize_id ) . '][' . esc_attr( $sanitize_key ) . ']" id="wpinv_settings[' . esc_attr( $sanitize_id ) . '][' . esc_attr( $sanitize_key ) . ']" type="checkbox" value="' . esc_attr( $sanitize_key ) . '" ' . checked( $sanitize_key, $enabled, false ) . '/>&nbsp;';
535
-			echo '<label for="wpinv_settings[' . esc_attr( $sanitize_id ) . '][' . esc_attr( $sanitize_key ) . ']">' . wp_kses_post( $option ) . '</label></div>';
534
+			echo '<div class="wpi-mcheck-row"><input name="wpinv_settings[' . esc_attr($sanitize_id) . '][' . esc_attr($sanitize_key) . ']" id="wpinv_settings[' . esc_attr($sanitize_id) . '][' . esc_attr($sanitize_key) . ']" type="checkbox" value="' . esc_attr($sanitize_key) . '" ' . checked($sanitize_key, $enabled, false) . '/>&nbsp;';
535
+			echo '<label for="wpinv_settings[' . esc_attr($sanitize_id) . '][' . esc_attr($sanitize_key) . ']">' . wp_kses_post($option) . '</label></div>';
536 536
 		endforeach;
537 537
 		echo '</div>';
538
-		echo '<p class="description">' . wp_kses_post( $args['desc'] ) . '</p>';
538
+		echo '<p class="description">' . wp_kses_post($args['desc']) . '</p>';
539 539
 	}
540 540
 }
541 541
 
542
-function wpinv_payment_icons_callback( $args ) {
542
+function wpinv_payment_icons_callback($args) {
543 543
 
544
-    $sanitize_id = wpinv_sanitize_key( $args['id'] );
545
-	$value   = wpinv_get_option( $args['id'], false );
544
+    $sanitize_id = wpinv_sanitize_key($args['id']);
545
+	$value = wpinv_get_option($args['id'], false);
546 546
 
547
-	if ( ! empty( $args['options'] ) ) {
548
-		foreach ( $args['options'] as $key => $option ) {
549
-            $sanitize_key = wpinv_sanitize_key( $key );
547
+	if (!empty($args['options'])) {
548
+		foreach ($args['options'] as $key => $option) {
549
+            $sanitize_key = wpinv_sanitize_key($key);
550 550
 
551
-			if ( empty( $value ) ) {
551
+			if (empty($value)) {
552 552
 				$enabled = $option;
553 553
 			} else {
554 554
 				$enabled = null;
555 555
 			}
556 556
 
557
-			echo '<label for="wpinv_settings[' . esc_attr( $sanitize_id ) . '][' . esc_attr( $sanitize_key ) . ']" style="margin-right:10px;line-height:16px;height:16px;display:inline-block;">';
557
+			echo '<label for="wpinv_settings[' . esc_attr($sanitize_id) . '][' . esc_attr($sanitize_key) . ']" style="margin-right:10px;line-height:16px;height:16px;display:inline-block;">';
558 558
 
559
-				echo '<input name="wpinv_settings[' . esc_attr( $sanitize_id ) . '][' . esc_attr( $sanitize_key ) . ']" id="wpinv_settings[' . esc_attr( $sanitize_id ) . '][' . esc_attr( $sanitize_key ) . ']" type="checkbox" value="' . esc_attr( $option ) . '" ' . checked( $option, $enabled, false ) . '/>&nbsp;';
559
+				echo '<input name="wpinv_settings[' . esc_attr($sanitize_id) . '][' . esc_attr($sanitize_key) . ']" id="wpinv_settings[' . esc_attr($sanitize_id) . '][' . esc_attr($sanitize_key) . ']" type="checkbox" value="' . esc_attr($option) . '" ' . checked($option, $enabled, false) . '/>&nbsp;';
560 560
 
561
-				if ( wpinv_string_is_image_url( $key ) ) {
562
-				echo '<img class="payment-icon" src="' . esc_url( $key ) . '" style="width:32px;height:24px;position:relative;top:6px;margin-right:5px;"/>';
561
+				if (wpinv_string_is_image_url($key)) {
562
+				echo '<img class="payment-icon" src="' . esc_url($key) . '" style="width:32px;height:24px;position:relative;top:6px;margin-right:5px;"/>';
563 563
 				} else {
564
-				$card = strtolower( str_replace( ' ', '', $option ) );
564
+				$card = strtolower(str_replace(' ', '', $option));
565 565
 
566
-				if ( has_filter( 'wpinv_accepted_payment_' . $card . '_image' ) ) {
567
-					$image = apply_filters( 'wpinv_accepted_payment_' . $card . '_image', '' );
566
+				if (has_filter('wpinv_accepted_payment_' . $card . '_image')) {
567
+					$image = apply_filters('wpinv_accepted_payment_' . $card . '_image', '');
568 568
 					} else {
569
-					$image       = wpinv_locate_template( 'images' . DIRECTORY_SEPARATOR . 'icons' . DIRECTORY_SEPARATOR . $card . '.gif', false );
569
+					$image       = wpinv_locate_template('images' . DIRECTORY_SEPARATOR . 'icons' . DIRECTORY_SEPARATOR . $card . '.gif', false);
570 570
 					$content_dir = WP_CONTENT_DIR;
571 571
 
572
-					if ( function_exists( 'wp_normalize_path' ) ) {
572
+					if (function_exists('wp_normalize_path')) {
573 573
 						// Replaces backslashes with forward slashes for Windows systems
574
-						$image = wp_normalize_path( $image );
575
-						$content_dir = wp_normalize_path( $content_dir );
574
+						$image = wp_normalize_path($image);
575
+						$content_dir = wp_normalize_path($content_dir);
576 576
 						}
577 577
 
578
-					$image = str_replace( $content_dir, content_url(), $image );
578
+					$image = str_replace($content_dir, content_url(), $image);
579 579
 					}
580 580
 
581
-				echo '<img class="payment-icon" src="' . esc_url( $image ) . '" style="width:32px;height:24px;position:relative;top:6px;margin-right:5px;"/>';
581
+				echo '<img class="payment-icon" src="' . esc_url($image) . '" style="width:32px;height:24px;position:relative;top:6px;margin-right:5px;"/>';
582 582
 				}
583
-			echo wp_kses_post( $option ) . '</label>';
583
+			echo wp_kses_post($option) . '</label>';
584 584
 		}
585
-		echo '<p class="description" style="margin-top:16px;">' . wp_kses_post( $args['desc'] ) . '</p>';
585
+		echo '<p class="description" style="margin-top:16px;">' . wp_kses_post($args['desc']) . '</p>';
586 586
 	}
587 587
 }
588 588
 
589 589
 /**
590 590
  * Displays a radio settings field.
591 591
  */
592
-function wpinv_radio_callback( $args ) {
592
+function wpinv_radio_callback($args) {
593 593
 
594
-	$std = isset( $args['std'] ) ? $args['std'] : '';
595
-	$std = wpinv_get_option( $args['id'], $std );
594
+	$std = isset($args['std']) ? $args['std'] : '';
595
+	$std = wpinv_get_option($args['id'], $std);
596 596
 	?>
597 597
 		<fieldset>
598
-			<ul id="wpinv-settings-<?php echo esc_attr( $args['id'] ); ?>" style="margin-top: 0;">
599
-				<?php foreach ( $args['options'] as $key => $option ) : ?>
598
+			<ul id="wpinv-settings-<?php echo esc_attr($args['id']); ?>" style="margin-top: 0;">
599
+				<?php foreach ($args['options'] as $key => $option) : ?>
600 600
 					<li>
601 601
 						<label>
602
-							<input name="wpinv_settings[<?php echo esc_attr( $args['id'] ); ?>]" <?php checked( $std, $key ); ?> value="<?php echo esc_attr( $key ); ?>" type="radio">
603
-							<?php echo wp_kses_post( $option ); ?>
602
+							<input name="wpinv_settings[<?php echo esc_attr($args['id']); ?>]" <?php checked($std, $key); ?> value="<?php echo esc_attr($key); ?>" type="radio">
603
+							<?php echo wp_kses_post($option); ?>
604 604
 						</label>
605 605
 					</li>
606 606
 				<?php endforeach; ?>
607 607
 			</ul>
608 608
 		</fieldset>
609 609
 	<?php
610
-	getpaid_settings_description_callback( $args );
610
+	getpaid_settings_description_callback($args);
611 611
 }
612 612
 
613 613
 /**
614 614
  * Displays a description if available.
615 615
  */
616
-function getpaid_settings_description_callback( $args ) {
616
+function getpaid_settings_description_callback($args) {
617 617
 
618
-	if ( ! empty( $args['desc'] ) ) {
618
+	if (!empty($args['desc'])) {
619 619
 		$description = $args['desc'];
620
-		echo wp_kses_post( "<p class='description'>$description</p>" );
620
+		echo wp_kses_post("<p class='description'>$description</p>");
621 621
 	}
622 622
 
623 623
 }
@@ -632,35 +632,35 @@  discard block
 block discarded – undo
632 632
 	</tr>
633 633
 	<tr class="bsui">
634 634
     	<td colspan="2" class="p-0">
635
-			<?php include plugin_dir_path( __FILE__ ) . 'views/html-gateways-edit.php'; ?>
635
+			<?php include plugin_dir_path(__FILE__) . 'views/html-gateways-edit.php'; ?>
636 636
 
637 637
 	<?php
638 638
 }
639 639
 
640
-function wpinv_gateway_select_callback( $args ) {
640
+function wpinv_gateway_select_callback($args) {
641 641
 
642
-    $sanitize_id = wpinv_sanitize_key( $args['id'] );
643
-    $class = ! empty( $args['class'] ) ? ' ' . esc_attr( $args['class'] ) : '';
644
-	$std     = isset( $args['std'] ) ? $args['std'] : '';
645
-	$value   = wpinv_get_option( $args['id'], $std );
642
+    $sanitize_id = wpinv_sanitize_key($args['id']);
643
+    $class = !empty($args['class']) ? ' ' . esc_attr($args['class']) : '';
644
+	$std     = isset($args['std']) ? $args['std'] : '';
645
+	$value   = wpinv_get_option($args['id'], $std);
646 646
 
647
-	echo '<select name="wpinv_settings[' . esc_attr( $sanitize_id ) . ']"" id="wpinv_settings[' . esc_attr( $sanitize_id ) . ']" class="' . esc_attr( $class ) . '" >';
647
+	echo '<select name="wpinv_settings[' . esc_attr($sanitize_id) . ']"" id="wpinv_settings[' . esc_attr($sanitize_id) . ']" class="' . esc_attr($class) . '" >';
648 648
 
649
-	foreach ( $args['options'] as $key => $option ) :
649
+	foreach ($args['options'] as $key => $option) :
650 650
 
651
-		echo '<option value="' . esc_attr( $key ) . '" ';
651
+		echo '<option value="' . esc_attr($key) . '" ';
652 652
 
653
-		if ( isset( $args['selected'] ) && $args['selected'] !== null && $args['selected'] !== false ) {
654
-            selected( $key, $args['selected'] );
653
+		if (isset($args['selected']) && $args['selected'] !== null && $args['selected'] !== false) {
654
+            selected($key, $args['selected']);
655 655
         } else {
656
-            selected( $key, $value );
656
+            selected($key, $value);
657 657
         }
658 658
 
659
-		echo '>' . esc_html( $option['admin_label'] ) . '</option>';
659
+		echo '>' . esc_html($option['admin_label']) . '</option>';
660 660
 	endforeach;
661 661
 
662 662
 	echo '</select>';
663
-	echo '<label for="wpinv_settings[' . esc_attr( $sanitize_id ) . ']"> ' . wp_kses_post( $args['desc'] ) . '</label>';
663
+	echo '<label for="wpinv_settings[' . esc_attr($sanitize_id) . ']"> ' . wp_kses_post($args['desc']) . '</label>';
664 664
 }
665 665
 
666 666
 /**
@@ -669,28 +669,28 @@  discard block
 block discarded – undo
669 669
  * @param array $args
670 670
  * @return string
671 671
  */
672
-function wpinv_settings_attrs_helper( $args ) {
672
+function wpinv_settings_attrs_helper($args) {
673 673
 
674
-	$value        = isset( $args['std'] ) ? $args['std'] : '';
675
-	$id           = esc_attr( $args['id'] );
676
-	$placeholder  = esc_attr( $args['placeholder'] );
674
+	$value        = isset($args['std']) ? $args['std'] : '';
675
+	$id           = esc_attr($args['id']);
676
+	$placeholder  = esc_attr($args['placeholder']);
677 677
 
678
-	if ( ! empty( $args['faux'] ) ) {
678
+	if (!empty($args['faux'])) {
679 679
 		$args['readonly'] = true;
680 680
 		$name             = '';
681 681
 	} else {
682
-		$value  = wpinv_get_option( $args['id'], $value );
682
+		$value  = wpinv_get_option($args['id'], $value);
683 683
 		$name   = "wpinv_settings[$id]";
684 684
 	}
685 685
 
686
-	$value    = is_scalar( $value ) ? esc_attr( $value ) : '';
687
-	$class    = esc_attr( $args['class'] );
688
-	$style    = esc_attr( $args['style'] );
689
-	$readonly = empty( $args['readonly'] ) ? '' : 'readonly onclick="this.select()"';
686
+	$value    = is_scalar($value) ? esc_attr($value) : '';
687
+	$class    = esc_attr($args['class']);
688
+	$style    = esc_attr($args['style']);
689
+	$readonly = empty($args['readonly']) ? '' : 'readonly onclick="this.select()"';
690 690
 
691 691
 	$onchange = '';
692
-    if ( ! empty( $args['onchange'] ) ) {
693
-        $onchange = ' onchange="' . esc_attr( $args['onchange'] ) . '"';
692
+    if (!empty($args['onchange'])) {
693
+        $onchange = ' onchange="' . esc_attr($args['onchange']) . '"';
694 694
 	}
695 695
 
696 696
 	return "name='$name' id='wpinv-settings-$id' style='$style' value='$value' class='$class' placeholder='$placeholder' data-placeholder='$placeholder' $onchange $readonly";
@@ -699,14 +699,14 @@  discard block
 block discarded – undo
699 699
 /**
700 700
  * Displays a text input settings callback.
701 701
  */
702
-function wpinv_text_callback( $args ) {
702
+function wpinv_text_callback($args) {
703 703
 
704
-	$desc = empty( $desc ) ? '' : "<p class='description'>$desc</p>";
704
+	$desc = empty($desc) ? '' : "<p class='description'>$desc</p>";
705 705
 
706 706
 	?>
707 707
 		<label style="width: 100%;">
708
-			<input type="text" <?php echo wpinv_settings_attrs_helper( $args ); ?>>
709
-			<?php echo wp_kses_post( $desc ); ?>
708
+			<input type="text" <?php echo wpinv_settings_attrs_helper($args); ?>>
709
+			<?php echo wp_kses_post($desc); ?>
710 710
 		</label>
711 711
 	<?php
712 712
 
@@ -715,49 +715,49 @@  discard block
 block discarded – undo
715 715
 /**
716 716
  * Displays a number input settings callback.
717 717
  */
718
-function wpinv_number_callback( $args ) {
718
+function wpinv_number_callback($args) {
719 719
 
720
-	$desc = empty( $desc ) ? '' : "<p class='description'>$desc</p>";
721
-	$attr = wpinv_settings_attrs_helper( $args );
720
+	$desc = empty($desc) ? '' : "<p class='description'>$desc</p>";
721
+	$attr = wpinv_settings_attrs_helper($args);
722 722
 
723 723
 	?>
724 724
 		<label style="width: 100%;">
725
-			<input type="number" step="<?php echo floatval( $args['step'] ); ?>" max="<?php echo intval( $args['max'] ); ?>" min="<?php echo intval( $args['min'] ); ?>" <?php echo $attr; ?>>
726
-			<?php echo wp_kses_post( $desc ); ?>
725
+			<input type="number" step="<?php echo floatval($args['step']); ?>" max="<?php echo intval($args['max']); ?>" min="<?php echo intval($args['min']); ?>" <?php echo $attr; ?>>
726
+			<?php echo wp_kses_post($desc); ?>
727 727
 		</label>
728 728
 	<?php
729 729
 
730 730
 }
731 731
 
732
-function wpinv_textarea_callback( $args ) {
732
+function wpinv_textarea_callback($args) {
733 733
 
734
-    $sanitize_id = wpinv_sanitize_key( $args['id'] );
735
-	$std     = isset( $args['std'] ) ? $args['std'] : '';
736
-	$value   = wpinv_get_option( $args['id'], $std );
734
+    $sanitize_id = wpinv_sanitize_key($args['id']);
735
+	$std     = isset($args['std']) ? $args['std'] : '';
736
+	$value   = wpinv_get_option($args['id'], $std);
737 737
 
738
-    $size = ( isset( $args['size'] ) && ! is_null( $args['size'] ) ) ? $args['size'] : 'regular';
739
-    $class = ( isset( $args['class'] ) && ! is_null( $args['class'] ) ) ? $args['class'] : 'large-text';
738
+    $size = (isset($args['size']) && !is_null($args['size'])) ? $args['size'] : 'regular';
739
+    $class = (isset($args['class']) && !is_null($args['class'])) ? $args['class'] : 'large-text';
740 740
 
741
-	echo '<textarea class="' . sanitize_html_class( $class ) . ' txtarea-' . sanitize_html_class( $size ) . ' wpi-' . esc_attr( sanitize_html_class( $sanitize_id ) ) . ' " cols="' . $args['cols'] . '" rows="' . $args['rows'] . '" id="wpinv_settings[' . $sanitize_id . ']" name="wpinv_settings[' . esc_attr( $args['id'] ) . ']">' . esc_textarea( stripslashes( $value ) ) . '</textarea>';
742
-	echo '<br /><label for="wpinv_settings[' . $sanitize_id . ']"> ' . wp_kses_post( $args['desc'] ) . '</label>';
741
+	echo '<textarea class="' . sanitize_html_class($class) . ' txtarea-' . sanitize_html_class($size) . ' wpi-' . esc_attr(sanitize_html_class($sanitize_id)) . ' " cols="' . $args['cols'] . '" rows="' . $args['rows'] . '" id="wpinv_settings[' . $sanitize_id . ']" name="wpinv_settings[' . esc_attr($args['id']) . ']">' . esc_textarea(stripslashes($value)) . '</textarea>';
742
+	echo '<br /><label for="wpinv_settings[' . $sanitize_id . ']"> ' . wp_kses_post($args['desc']) . '</label>';
743 743
 
744 744
 }
745 745
 
746
-function wpinv_password_callback( $args ) {
746
+function wpinv_password_callback($args) {
747 747
 
748
-    $sanitize_id = wpinv_sanitize_key( $args['id'] );
749
-	$std     = isset( $args['std'] ) ? $args['std'] : '';
750
-	$value   = wpinv_get_option( $args['id'], $std );
748
+    $sanitize_id = wpinv_sanitize_key($args['id']);
749
+	$std     = isset($args['std']) ? $args['std'] : '';
750
+	$value   = wpinv_get_option($args['id'], $std);
751 751
 
752
-	$size = ( isset( $args['size'] ) && ! is_null( $args['size'] ) ) ? $args['size'] : 'regular';
753
-	echo '<input type="password" class="' . sanitize_html_class( $size ) . '-text" id="wpinv_settings[' . $sanitize_id . ']" name="wpinv_settings[' . esc_attr( $args['id'] ) . ']" value="' . esc_attr( $value ) . '"/>';
754
-	echo '<label for="wpinv_settings[' . $sanitize_id . ']"> ' . wp_kses_post( $args['desc'] ) . '</label>';
752
+	$size = (isset($args['size']) && !is_null($args['size'])) ? $args['size'] : 'regular';
753
+	echo '<input type="password" class="' . sanitize_html_class($size) . '-text" id="wpinv_settings[' . $sanitize_id . ']" name="wpinv_settings[' . esc_attr($args['id']) . ']" value="' . esc_attr($value) . '"/>';
754
+	echo '<label for="wpinv_settings[' . $sanitize_id . ']"> ' . wp_kses_post($args['desc']) . '</label>';
755 755
 
756 756
 }
757 757
 
758
-function wpinv_missing_callback( $args ) {
758
+function wpinv_missing_callback($args) {
759 759
 	printf(
760
-		__( 'The callback function used for the %s setting is missing.', 'invoicing' ),
760
+		__('The callback function used for the %s setting is missing.', 'invoicing'),
761 761
 		'<strong>' . $args['id'] . '</strong>'
762 762
 	);
763 763
 }
@@ -765,35 +765,35 @@  discard block
 block discarded – undo
765 765
 /**
766 766
  * Displays a number input settings callback.
767 767
  */
768
-function wpinv_select_callback( $args ) {
768
+function wpinv_select_callback($args) {
769 769
 
770
-	$desc   = wp_kses_post( $args['desc'] );
771
-	$desc   = empty( $desc ) ? '' : "<p class='description'>$desc</p>";
772
-	$attr   = wpinv_settings_attrs_helper( $args );
773
-	$value  = isset( $args['std'] ) ? $args['std'] : '';
774
-	$value  = wpinv_get_option( $args['id'], $value );
775
-	$rand   = uniqid( 'random_id' );
770
+	$desc   = wp_kses_post($args['desc']);
771
+	$desc   = empty($desc) ? '' : "<p class='description'>$desc</p>";
772
+	$attr   = wpinv_settings_attrs_helper($args);
773
+	$value  = isset($args['std']) ? $args['std'] : '';
774
+	$value  = wpinv_get_option($args['id'], $value);
775
+	$rand   = uniqid('random_id');
776 776
 
777 777
 	?>
778 778
 		<label style="width: 100%;">
779 779
 			<select <?php echo $attr; ?> data-allow-clear="true">
780
-				<?php foreach ( $args['options'] as $option => $name ) : ?>
781
-					<option value="<?php echo esc_attr( $option ); ?>" <?php echo selected( $option, $value ); ?>><?php echo wpinv_clean( $name ); ?></option>
780
+				<?php foreach ($args['options'] as $option => $name) : ?>
781
+					<option value="<?php echo esc_attr($option); ?>" <?php echo selected($option, $value); ?>><?php echo wpinv_clean($name); ?></option>
782 782
 				<?php endforeach; ?>
783 783
 			</select>
784 784
 
785
-			<?php if ( substr( $args['id'], -5 ) === '_page' && is_numeric( $value ) ) : ?>
786
-				<a href="<?php echo get_edit_post_link( $value ); ?>" target="_blank" class="button getpaid-page-setting-edit"><?php esc_html_e( 'Edit Page', 'invoicing' ); ?></a>
785
+			<?php if (substr($args['id'], -5) === '_page' && is_numeric($value)) : ?>
786
+				<a href="<?php echo get_edit_post_link($value); ?>" target="_blank" class="button getpaid-page-setting-edit"><?php esc_html_e('Edit Page', 'invoicing'); ?></a>
787 787
 			<?php endif; ?>
788 788
 
789
-			<?php if ( substr( $args['id'], -5 ) === '_page' && ! empty( $args['default_content'] ) ) : ?>
790
-				&nbsp;<a href="#TB_inline?&width=400&height=550&inlineId=<?php echo $rand; ?>" class="button thickbox getpaid-page-setting-view-default"><?php esc_html_e( 'View Default Content', 'invoicing' ); ?></a>
789
+			<?php if (substr($args['id'], -5) === '_page' && !empty($args['default_content'])) : ?>
790
+				&nbsp;<a href="#TB_inline?&width=400&height=550&inlineId=<?php echo $rand; ?>" class="button thickbox getpaid-page-setting-view-default"><?php esc_html_e('View Default Content', 'invoicing'); ?></a>
791 791
 				<div id='<?php echo $rand; ?>' style='display:none;'>
792 792
 					<div>
793
-						<h3><?php esc_html_e( 'Original Content', 'invoicing' ); ?></h3>
794
-						<textarea readonly onclick="this.select()" rows="8" style="width: 100%;"><?php echo gepaid_trim_lines( wp_kses_post( $args['default_content'] ) ); ?></textarea>
795
-						<h3><?php esc_html_e( 'Current Content', 'invoicing' ); ?></h3>
796
-						<textarea readonly onclick="this.select()" rows="8" style="width: 100%;"><?php $_post = get_post( $value ); echo empty( $_post ) ? '' : gepaid_trim_lines( wp_kses_post( $_post->post_content ) ); ?></textarea>
793
+						<h3><?php esc_html_e('Original Content', 'invoicing'); ?></h3>
794
+						<textarea readonly onclick="this.select()" rows="8" style="width: 100%;"><?php echo gepaid_trim_lines(wp_kses_post($args['default_content'])); ?></textarea>
795
+						<h3><?php esc_html_e('Current Content', 'invoicing'); ?></h3>
796
+						<textarea readonly onclick="this.select()" rows="8" style="width: 100%;"><?php $_post = get_post($value); echo empty($_post) ? '' : gepaid_trim_lines(wp_kses_post($_post->post_content)); ?></textarea>
797 797
 					</div>
798 798
 				</div>
799 799
 			<?php endif; ?>
@@ -804,89 +804,89 @@  discard block
 block discarded – undo
804 804
 
805 805
 }
806 806
 
807
-function wpinv_color_select_callback( $args ) {
807
+function wpinv_color_select_callback($args) {
808 808
 
809
-    $sanitize_id = wpinv_sanitize_key( $args['id'] );
810
-	$std     = isset( $args['std'] ) ? $args['std'] : '';
811
-	$value   = wpinv_get_option( $args['id'], $std );
809
+    $sanitize_id = wpinv_sanitize_key($args['id']);
810
+	$std     = isset($args['std']) ? $args['std'] : '';
811
+	$value   = wpinv_get_option($args['id'], $std);
812 812
 
813
-	echo '<select id="wpinv_settings[' . $sanitize_id . ']" name="wpinv_settings[' . esc_attr( $args['id'] ) . ']"/>';
813
+	echo '<select id="wpinv_settings[' . $sanitize_id . ']" name="wpinv_settings[' . esc_attr($args['id']) . ']"/>';
814 814
 
815
-	foreach ( $args['options'] as $option => $color ) {
816
-		echo '<option value="' . esc_attr( $option ) . '" ' . selected( $option, $value ) . '>' . esc_html( $color['label'] ) . '</option>';
815
+	foreach ($args['options'] as $option => $color) {
816
+		echo '<option value="' . esc_attr($option) . '" ' . selected($option, $value) . '>' . esc_html($color['label']) . '</option>';
817 817
 	}
818 818
 
819 819
 	echo '</select>';
820
-	echo '<label for="wpinv_settings[' . $sanitize_id . ']"> ' . wp_kses_post( $args['desc'] ) . '</label>';
820
+	echo '<label for="wpinv_settings[' . $sanitize_id . ']"> ' . wp_kses_post($args['desc']) . '</label>';
821 821
 
822 822
 }
823 823
 
824
-function wpinv_rich_editor_callback( $args ) {
824
+function wpinv_rich_editor_callback($args) {
825 825
 	global $wp_version;
826 826
 
827
-    $sanitize_id = wpinv_sanitize_key( $args['id'] );
827
+    $sanitize_id = wpinv_sanitize_key($args['id']);
828 828
 
829
-	$std     = isset( $args['std'] ) ? $args['std'] : '';
830
-	$value   = wpinv_get_option( $args['id'], $std );
829
+	$std     = isset($args['std']) ? $args['std'] : '';
830
+	$value   = wpinv_get_option($args['id'], $std);
831 831
 
832
-	if ( ! empty( $args['allow_blank'] ) && empty( $value ) ) {
832
+	if (!empty($args['allow_blank']) && empty($value)) {
833 833
 		$value = $std;
834 834
 	}
835 835
 
836
-	$rows = isset( $args['size'] ) ? $args['size'] : 20;
836
+	$rows = isset($args['size']) ? $args['size'] : 20;
837 837
 
838 838
 	echo '<div class="getpaid-settings-editor-input">';
839
-	if ( $wp_version >= 3.3 && function_exists( 'wp_editor' ) ) {
839
+	if ($wp_version >= 3.3 && function_exists('wp_editor')) {
840 840
 		wp_editor(
841
-            stripslashes( $value ),
842
-            'wpinv_settings_' . esc_attr( $args['id'] ),
841
+            stripslashes($value),
842
+            'wpinv_settings_' . esc_attr($args['id']),
843 843
             array(
844
-				'textarea_name' => 'wpinv_settings[' . esc_attr( $args['id'] ) . ']',
845
-				'textarea_rows' => absint( $rows ),
844
+				'textarea_name' => 'wpinv_settings[' . esc_attr($args['id']) . ']',
845
+				'textarea_rows' => absint($rows),
846 846
 				'media_buttons' => false,
847 847
             )
848 848
         );
849 849
 	} else {
850
-		echo '<textarea class="large-text" rows="10" id="wpinv_settings[' . $sanitize_id . ']" name="wpinv_settings[' . esc_attr( $args['id'] ) . ']" class="wpi-' . esc_attr( sanitize_html_class( $args['id'] ) ) . '">' . esc_textarea( stripslashes( $value ) ) . '</textarea>';
850
+		echo '<textarea class="large-text" rows="10" id="wpinv_settings[' . $sanitize_id . ']" name="wpinv_settings[' . esc_attr($args['id']) . ']" class="wpi-' . esc_attr(sanitize_html_class($args['id'])) . '">' . esc_textarea(stripslashes($value)) . '</textarea>';
851 851
 	}
852 852
 
853
-	echo '</div><br/><label for="wpinv_settings[' . $sanitize_id . ']"> ' . wp_kses_post( $args['desc'] ) . '</label>';
853
+	echo '</div><br/><label for="wpinv_settings[' . $sanitize_id . ']"> ' . wp_kses_post($args['desc']) . '</label>';
854 854
 
855 855
 }
856 856
 
857
-function wpinv_upload_callback( $args ) {
857
+function wpinv_upload_callback($args) {
858 858
 
859
-    $sanitize_id = wpinv_sanitize_key( $args['id'] );
859
+    $sanitize_id = wpinv_sanitize_key($args['id']);
860 860
 
861
-	$std     = isset( $args['std'] ) ? $args['std'] : '';
862
-	$value   = wpinv_get_option( $args['id'], $std );
861
+	$std     = isset($args['std']) ? $args['std'] : '';
862
+	$value   = wpinv_get_option($args['id'], $std);
863 863
 
864
-	$size = ( isset( $args['size'] ) && ! is_null( $args['size'] ) ) ? $args['size'] : 'regular';
865
-	echo '<input type="text" class="' . sanitize_html_class( $size ) . '-text" id="wpinv_settings[' . $sanitize_id . ']" name="wpinv_settings[' . esc_attr( $args['id'] ) . ']" value="' . esc_attr( stripslashes( $value ) ) . '"/>';
866
-	echo '<span>&nbsp;<input type="button" class="wpinv_settings_upload_button button-secondary" value="' . __( 'Upload File', 'invoicing' ) . '"/></span>';
867
-	echo '<label for="wpinv_settings[' . $sanitize_id . ']"> ' . wp_kses_post( $args['desc'] ) . '</label>';
864
+	$size = (isset($args['size']) && !is_null($args['size'])) ? $args['size'] : 'regular';
865
+	echo '<input type="text" class="' . sanitize_html_class($size) . '-text" id="wpinv_settings[' . $sanitize_id . ']" name="wpinv_settings[' . esc_attr($args['id']) . ']" value="' . esc_attr(stripslashes($value)) . '"/>';
866
+	echo '<span>&nbsp;<input type="button" class="wpinv_settings_upload_button button-secondary" value="' . __('Upload File', 'invoicing') . '"/></span>';
867
+	echo '<label for="wpinv_settings[' . $sanitize_id . ']"> ' . wp_kses_post($args['desc']) . '</label>';
868 868
 
869 869
 }
870 870
 
871
-function wpinv_color_callback( $args ) {
871
+function wpinv_color_callback($args) {
872 872
 
873
-	$std         = isset( $args['std'] ) ? $args['std'] : '';
874
-	$value       = wpinv_get_option( $args['id'], $std );
875
-    $sanitize_id = wpinv_sanitize_key( $args['id'] );
873
+	$std         = isset($args['std']) ? $args['std'] : '';
874
+	$value       = wpinv_get_option($args['id'], $std);
875
+    $sanitize_id = wpinv_sanitize_key($args['id']);
876 876
 
877
-	echo '<input type="text" class="wpinv-color-picker" id="wpinv_settings[' . $sanitize_id . ']" name="wpinv_settings[' . esc_attr( $args['id'] ) . ']" value="' . esc_attr( $value ) . '" data-default-color="' . esc_attr( $std ) . '" />';
878
-	echo '<label for="wpinv_settings[' . $sanitize_id . ']"> ' . wp_kses_post( $args['desc'] ) . '</label>';
877
+	echo '<input type="text" class="wpinv-color-picker" id="wpinv_settings[' . $sanitize_id . ']" name="wpinv_settings[' . esc_attr($args['id']) . ']" value="' . esc_attr($value) . '" data-default-color="' . esc_attr($std) . '" />';
878
+	echo '<label for="wpinv_settings[' . $sanitize_id . ']"> ' . wp_kses_post($args['desc']) . '</label>';
879 879
 
880 880
 }
881 881
 
882
-function wpinv_country_states_callback( $args ) {
882
+function wpinv_country_states_callback($args) {
883 883
 
884
-	$std     = isset( $args['std'] ) ? $args['std'] : '';
885
-	$value   = wpinv_get_option( $args['id'], $std );
884
+	$std     = isset($args['std']) ? $args['std'] : '';
885
+	$value   = wpinv_get_option($args['id'], $std);
886 886
 
887
-    $sanitize_id = wpinv_sanitize_key( $args['id'] );
887
+    $sanitize_id = wpinv_sanitize_key($args['id']);
888 888
 
889
-	if ( isset( $args['placeholder'] ) ) {
889
+	if (isset($args['placeholder'])) {
890 890
 		$placeholder = $args['placeholder'];
891 891
 	} else {
892 892
 		$placeholder = '';
@@ -894,15 +894,15 @@  discard block
 block discarded – undo
894 894
 
895 895
 	$states = wpinv_get_country_states();
896 896
 
897
-	$class = empty( $states ) ? ' class="wpinv-no-states"' : ' class="wpi_select2"';
898
-	echo '<select id="wpinv_settings[' . $sanitize_id . ']" name="wpinv_settings[' . esc_attr( $args['id'] ) . ']"' . $class . 'data-placeholder="' . esc_html( $placeholder ) . '"/>';
897
+	$class = empty($states) ? ' class="wpinv-no-states"' : ' class="wpi_select2"';
898
+	echo '<select id="wpinv_settings[' . $sanitize_id . ']" name="wpinv_settings[' . esc_attr($args['id']) . ']"' . $class . 'data-placeholder="' . esc_html($placeholder) . '"/>';
899 899
 
900
-	foreach ( $states as $option => $name ) {
901
-		echo '<option value="' . esc_attr( $option ) . '" ' . selected( $option, $value ) . '>' . esc_html( $name ) . '</option>';
900
+	foreach ($states as $option => $name) {
901
+		echo '<option value="' . esc_attr($option) . '" ' . selected($option, $value) . '>' . esc_html($name) . '</option>';
902 902
 	}
903 903
 
904 904
 	echo '</select>';
905
-	echo '<label for="wpinv_settings[' . $sanitize_id . ']"> ' . wp_kses_post( $args['desc'] ) . '</label>';
905
+	echo '<label for="wpinv_settings[' . $sanitize_id . ']"> ' . wp_kses_post($args['desc']) . '</label>';
906 906
 
907 907
 }
908 908
 
@@ -916,7 +916,7 @@  discard block
 block discarded – undo
916 916
 	</tr>
917 917
 	<tr class="bsui">
918 918
     	<td colspan="2" class="p-0">
919
-			<?php include plugin_dir_path( __FILE__ ) . 'views/html-tax-rates-edit.php'; ?>
919
+			<?php include plugin_dir_path(__FILE__) . 'views/html-tax-rates-edit.php'; ?>
920 920
 
921 921
 	<?php
922 922
 
@@ -925,14 +925,14 @@  discard block
 block discarded – undo
925 925
 /**
926 926
  * Displays a tax rate' edit row.
927 927
  */
928
-function wpinv_tax_rate_callback( $tax_rate, $key, $echo = true ) {
928
+function wpinv_tax_rate_callback($tax_rate, $key, $echo = true) {
929 929
 	ob_start();
930 930
 
931
-	$key                      = sanitize_key( $key );
932
-	$tax_rate['reduced_rate'] = empty( $tax_rate['reduced_rate'] ) ? 0 : $tax_rate['reduced_rate'];
933
-	include plugin_dir_path( __FILE__ ) . 'views/html-tax-rate-edit.php';
931
+	$key                      = sanitize_key($key);
932
+	$tax_rate['reduced_rate'] = empty($tax_rate['reduced_rate']) ? 0 : $tax_rate['reduced_rate'];
933
+	include plugin_dir_path(__FILE__) . 'views/html-tax-rate-edit.php';
934 934
 
935
-	if ( $echo ) {
935
+	if ($echo) {
936 936
 		echo ob_get_clean();
937 937
 	} else {
938 938
 		return ob_get_clean();
@@ -941,152 +941,152 @@  discard block
 block discarded – undo
941 941
 }
942 942
 
943 943
 
944
-function wpinv_tools_callback( $args ) {
944
+function wpinv_tools_callback($args) {
945 945
     ?>
946 946
     </td><tr>
947 947
     <td colspan="2" class="wpinv_tools_tdbox">
948 948
     <?php
949
-    if ( $args['desc'] ) {
949
+    if ($args['desc']) {
950 950
 ?>
951 951
 <p><?php echo $args['desc']; ?></p><?php } ?>
952
-    <?php do_action( 'wpinv_tools_before' ); ?>
952
+    <?php do_action('wpinv_tools_before'); ?>
953 953
     <table id="wpinv_tools_table" class="wp-list-table widefat fixed posts">
954 954
         <thead>
955 955
             <tr>
956
-                <th scope="col" class="wpinv-th-tool"><?php esc_html_e( 'Tool', 'invoicing' ); ?></th>
957
-                <th scope="col" class="wpinv-th-desc"><?php esc_html_e( 'Description', 'invoicing' ); ?></th>
958
-                <th scope="col" class="wpinv-th-action"><?php esc_html_e( 'Action', 'invoicing' ); ?></th>
956
+                <th scope="col" class="wpinv-th-tool"><?php esc_html_e('Tool', 'invoicing'); ?></th>
957
+                <th scope="col" class="wpinv-th-desc"><?php esc_html_e('Description', 'invoicing'); ?></th>
958
+                <th scope="col" class="wpinv-th-action"><?php esc_html_e('Action', 'invoicing'); ?></th>
959 959
             </tr>
960 960
         </thead>
961 961
 
962 962
         <tbody>
963 963
 			<tr>
964
-                <td><?php esc_html_e( 'Check Pages', 'invoicing' ); ?></td>
964
+                <td><?php esc_html_e('Check Pages', 'invoicing'); ?></td>
965 965
                 <td>
966
-                    <small><?php esc_html_e( 'Creates any missing GetPaid pages.', 'invoicing' ); ?></small>
966
+                    <small><?php esc_html_e('Creates any missing GetPaid pages.', 'invoicing'); ?></small>
967 967
                 </td>
968 968
                 <td>
969 969
 					<a href="
970 970
                     <?php
971 971
 						echo esc_url(
972 972
 							wp_nonce_url(
973
-								add_query_arg( 'getpaid-admin-action', 'create_missing_pages' ),
973
+								add_query_arg('getpaid-admin-action', 'create_missing_pages'),
974 974
 								'getpaid-nonce',
975 975
 								'getpaid-nonce'
976 976
 							)
977 977
 						);
978 978
 					?>
979
-                    " class="button button-primary"><?php esc_html_e( 'Run', 'invoicing' ); ?></a>
979
+                    " class="button button-primary"><?php esc_html_e('Run', 'invoicing'); ?></a>
980 980
                 </td>
981 981
             </tr>
982 982
 			<tr>
983
-                <td><?php esc_html_e( 'Create Database Tables', 'invoicing' ); ?></td>
983
+                <td><?php esc_html_e('Create Database Tables', 'invoicing'); ?></td>
984 984
                 <td>
985
-                    <small><?php esc_html_e( 'Run this tool to create any missing database tables.', 'invoicing' ); ?></small>
985
+                    <small><?php esc_html_e('Run this tool to create any missing database tables.', 'invoicing'); ?></small>
986 986
                 </td>
987 987
                 <td>
988 988
 					<a href="
989 989
                     <?php
990 990
 						echo esc_url(
991 991
 							wp_nonce_url(
992
-								add_query_arg( 'getpaid-admin-action', 'create_missing_tables' ),
992
+								add_query_arg('getpaid-admin-action', 'create_missing_tables'),
993 993
 								'getpaid-nonce',
994 994
 								'getpaid-nonce'
995 995
 							)
996 996
 						);
997 997
 					?>
998
-                    " class="button button-primary"><?php esc_html_e( 'Run', 'invoicing' ); ?></a>
998
+                    " class="button button-primary"><?php esc_html_e('Run', 'invoicing'); ?></a>
999 999
                 </td>
1000 1000
             </tr>
1001 1001
 			<tr>
1002
-                <td><?php esc_html_e( 'Migrate old invoices', 'invoicing' ); ?></td>
1002
+                <td><?php esc_html_e('Migrate old invoices', 'invoicing'); ?></td>
1003 1003
                 <td>
1004
-                    <small><?php esc_html_e( 'If your old invoices were not migrated after updating from Invoicing to GetPaid, you can use this tool to migrate them.', 'invoicing' ); ?></small>
1004
+                    <small><?php esc_html_e('If your old invoices were not migrated after updating from Invoicing to GetPaid, you can use this tool to migrate them.', 'invoicing'); ?></small>
1005 1005
                 </td>
1006 1006
                 <td>
1007 1007
 					<a href="
1008 1008
                     <?php
1009 1009
 						echo esc_url(
1010 1010
 							wp_nonce_url(
1011
-								add_query_arg( 'getpaid-admin-action', 'migrate_old_invoices' ),
1011
+								add_query_arg('getpaid-admin-action', 'migrate_old_invoices'),
1012 1012
 								'getpaid-nonce',
1013 1013
 								'getpaid-nonce'
1014 1014
 							)
1015 1015
 						);
1016 1016
 					?>
1017
-                    " class="button button-primary"><?php esc_html_e( 'Run', 'invoicing' ); ?></a>
1017
+                    " class="button button-primary"><?php esc_html_e('Run', 'invoicing'); ?></a>
1018 1018
                 </td>
1019 1019
             </tr>
1020 1020
 
1021 1021
 			<tr>
1022
-                <td><?php esc_html_e( 'Recalculate Discounts', 'invoicing' ); ?></td>
1022
+                <td><?php esc_html_e('Recalculate Discounts', 'invoicing'); ?></td>
1023 1023
                 <td>
1024
-                    <small><?php esc_html_e( 'Recalculate discounts for existing invoices that have discount codes but are not discounted.', 'invoicing' ); ?></small>
1024
+                    <small><?php esc_html_e('Recalculate discounts for existing invoices that have discount codes but are not discounted.', 'invoicing'); ?></small>
1025 1025
                 </td>
1026 1026
                 <td>
1027 1027
 					<a href="
1028 1028
                     <?php
1029 1029
 						echo esc_url(
1030 1030
 							wp_nonce_url(
1031
-								add_query_arg( 'getpaid-admin-action', 'recalculate_discounts' ),
1031
+								add_query_arg('getpaid-admin-action', 'recalculate_discounts'),
1032 1032
 								'getpaid-nonce',
1033 1033
 								'getpaid-nonce'
1034 1034
 							)
1035 1035
 						);
1036 1036
 					?>
1037
-                    " class="button button-primary"><?php esc_html_e( 'Run', 'invoicing' ); ?></a>
1037
+                    " class="button button-primary"><?php esc_html_e('Run', 'invoicing'); ?></a>
1038 1038
                 </td>
1039 1039
             </tr>
1040 1040
 
1041 1041
 			<tr>
1042
-                <td><?php esc_html_e( 'Set-up Wizard', 'invoicing' ); ?></td>
1042
+                <td><?php esc_html_e('Set-up Wizard', 'invoicing'); ?></td>
1043 1043
                 <td>
1044
-                    <small><?php esc_html_e( 'Launch the quick set-up wizard.', 'invoicing' ); ?></small>
1044
+                    <small><?php esc_html_e('Launch the quick set-up wizard.', 'invoicing'); ?></small>
1045 1045
                 </td>
1046 1046
                 <td>
1047 1047
 					<a href="
1048 1048
                     <?php
1049
-						echo esc_url( admin_url( 'index.php?page=gp-setup' ) );
1049
+						echo esc_url(admin_url('index.php?page=gp-setup'));
1050 1050
 					?>
1051
-                    " class="button button-primary"><?php esc_html_e( 'Launch', 'invoicing' ); ?></a>
1051
+                    " class="button button-primary"><?php esc_html_e('Launch', 'invoicing'); ?></a>
1052 1052
                 </td>
1053 1053
             </tr>
1054 1054
 
1055
-			<?php do_action( 'wpinv_tools_row' ); ?>
1055
+			<?php do_action('wpinv_tools_row'); ?>
1056 1056
         </tbody>
1057 1057
     </table>
1058
-    <?php do_action( 'wpinv_tools_after' ); ?>
1058
+    <?php do_action('wpinv_tools_after'); ?>
1059 1059
     <?php
1060 1060
 }
1061 1061
 
1062 1062
 
1063
-function wpinv_descriptive_text_callback( $args ) {
1064
-	echo wp_kses_post( $args['desc'] );
1063
+function wpinv_descriptive_text_callback($args) {
1064
+	echo wp_kses_post($args['desc']);
1065 1065
 }
1066 1066
 
1067
-function wpinv_raw_html_callback( $args ) {
1068
-	echo wp_kses_post( $args['desc'] );
1067
+function wpinv_raw_html_callback($args) {
1068
+	echo wp_kses_post($args['desc']);
1069 1069
 }
1070 1070
 
1071
-function wpinv_hook_callback( $args ) {
1072
-	do_action( 'wpinv_' . $args['id'], $args );
1071
+function wpinv_hook_callback($args) {
1072
+	do_action('wpinv_' . $args['id'], $args);
1073 1073
 }
1074 1074
 
1075 1075
 function wpinv_set_settings_cap() {
1076 1076
 	return wpinv_get_capability();
1077 1077
 }
1078
-add_filter( 'option_page_capability_wpinv_settings', 'wpinv_set_settings_cap' );
1078
+add_filter('option_page_capability_wpinv_settings', 'wpinv_set_settings_cap');
1079 1079
 
1080 1080
 
1081
-function wpinv_on_update_settings( $old_value, $value, $option ) {
1082
-    $old = ! empty( $old_value['remove_data_on_unistall'] ) ? 1 : '';
1083
-    $new = ! empty( $value['remove_data_on_unistall'] ) ? 1 : '';
1081
+function wpinv_on_update_settings($old_value, $value, $option) {
1082
+    $old = !empty($old_value['remove_data_on_unistall']) ? 1 : '';
1083
+    $new = !empty($value['remove_data_on_unistall']) ? 1 : '';
1084 1084
 
1085
-    if ( $old != $new ) {
1086
-        update_option( 'wpinv_remove_data_on_invoice_unistall', $new );
1085
+    if ($old != $new) {
1086
+        update_option('wpinv_remove_data_on_invoice_unistall', $new);
1087 1087
     }
1088 1088
 }
1089
-add_action( 'update_option_wpinv_settings', 'wpinv_on_update_settings', 10, 3 );
1089
+add_action('update_option_wpinv_settings', 'wpinv_on_update_settings', 10, 3);
1090 1090
 
1091 1091
 /**
1092 1092
  * Returns the merge tags help text.
@@ -1095,16 +1095,16 @@  discard block
 block discarded – undo
1095 1095
  *
1096 1096
  * @return string
1097 1097
  */
1098
-function wpinv_get_merge_tags_help_text( $subscription = false ) {
1098
+function wpinv_get_merge_tags_help_text($subscription = false) {
1099 1099
 
1100 1100
 	$url  = $subscription ? 'https://gist.github.com/picocodes/3d213982d57c34edf7a46fd3f0e8583e' : 'https://gist.github.com/picocodes/43bdc4d4bbba844534b2722e2af0b58f';
1101 1101
 	$link = sprintf(
1102 1102
 		'<strong><a href="%s" target="_blank">%s</a></strong>',
1103 1103
 		$url,
1104
-		esc_html__( 'View available merge tags.', 'wpinv-quotes' )
1104
+		esc_html__('View available merge tags.', 'wpinv-quotes')
1105 1105
 	);
1106 1106
 
1107
-	$description = esc_html__( 'The content of the email (Merge Tags and HTML are allowed).', 'invoicing' );
1107
+	$description = esc_html__('The content of the email (Merge Tags and HTML are allowed).', 'invoicing');
1108 1108
 
1109 1109
 	return "$description $link";
1110 1110
 
Please login to merge, or discard this patch.
includes/admin/admin-pages.php 1 patch
Spacing   +78 added lines, -78 removed lines patch added patch discarded remove patch
@@ -1,51 +1,51 @@  discard block
 block discarded – undo
1 1
 <?php
2 2
 // MUST have WordPress.
3
-if ( ! defined( 'WPINC' ) ) {
4
-    exit( 'Do NOT access this file directly: ' . basename( __FILE__ ) );
3
+if (!defined('WPINC')) {
4
+    exit('Do NOT access this file directly: ' . basename(__FILE__));
5 5
 }
6 6
 
7
-add_action( 'manage_wpi_discount_posts_custom_column', 'wpinv_discount_custom_column' );
8
-function wpinv_discount_custom_column( $column ) {
7
+add_action('manage_wpi_discount_posts_custom_column', 'wpinv_discount_custom_column');
8
+function wpinv_discount_custom_column($column) {
9 9
     global $post;
10 10
 
11
-    $discount = new WPInv_Discount( $post );
11
+    $discount = new WPInv_Discount($post);
12 12
 
13
-    switch ( $column ) {
13
+    switch ($column) {
14 14
         case 'code':
15
-            echo esc_html( $discount->get_code() );
15
+            echo esc_html($discount->get_code());
16 16
             break;
17 17
         case 'amount':
18
-            echo wp_kses_post( $discount->get_formatted_amount() );
18
+            echo wp_kses_post($discount->get_formatted_amount());
19 19
             break;
20 20
         case 'usage':
21
-            echo wp_kses_post( $discount->get_usage() );
21
+            echo wp_kses_post($discount->get_usage());
22 22
             break;
23 23
         case 'start_date':
24
-            echo wp_kses_post( getpaid_format_date_value( $discount->get_start_date() ) );
24
+            echo wp_kses_post(getpaid_format_date_value($discount->get_start_date()));
25 25
             break;
26 26
         case 'expiry_date':
27
-            echo wp_kses_post( getpaid_format_date_value( $discount->get_expiration_date(), __( 'Never', 'invoicing' ) ) );
27
+            echo wp_kses_post(getpaid_format_date_value($discount->get_expiration_date(), __('Never', 'invoicing')));
28 28
             break;
29 29
     }
30 30
 }
31 31
 
32
-add_filter( 'post_row_actions', 'wpinv_post_row_actions', 90, 2 );
33
-function wpinv_post_row_actions( $actions, $post ) {
34
-    $post_type = ! empty( $post->post_type ) ? $post->post_type : '';
32
+add_filter('post_row_actions', 'wpinv_post_row_actions', 90, 2);
33
+function wpinv_post_row_actions($actions, $post) {
34
+    $post_type = !empty($post->post_type) ? $post->post_type : '';
35 35
 
36
-    if ( $post_type == 'wpi_discount' ) {
37
-        $actions = wpinv_discount_row_actions( $post, $actions );
36
+    if ($post_type == 'wpi_discount') {
37
+        $actions = wpinv_discount_row_actions($post, $actions);
38 38
     }
39 39
 
40 40
     return $actions;
41 41
 }
42 42
 
43
-function wpinv_discount_row_actions( $discount, $row_actions ) {
44
-    $row_actions  = array();
45
-    $edit_link = get_edit_post_link( $discount->ID );
46
-    $row_actions['edit'] = '<a href="' . esc_url( $edit_link ) . '">' . __( 'Edit', 'invoicing' ) . '</a>';
43
+function wpinv_discount_row_actions($discount, $row_actions) {
44
+    $row_actions = array();
45
+    $edit_link = get_edit_post_link($discount->ID);
46
+    $row_actions['edit'] = '<a href="' . esc_url($edit_link) . '">' . __('Edit', 'invoicing') . '</a>';
47 47
 
48
-    if ( in_array( strtolower( $discount->post_status ), array( 'publish' ) ) ) {
48
+    if (in_array(strtolower($discount->post_status), array('publish'))) {
49 49
 
50 50
         $url = wp_nonce_url(
51 51
             add_query_arg(
@@ -57,13 +57,13 @@  discard block
 block discarded – undo
57 57
             'getpaid-nonce',
58 58
             'getpaid-nonce'
59 59
         );
60
-		$anchor = __( 'Deactivate', 'invoicing' );
61
-		$title  = esc_attr__( 'Are you sure you want to deactivate this discount?', 'invoicing' );
60
+		$anchor = __('Deactivate', 'invoicing');
61
+		$title  = esc_attr__('Are you sure you want to deactivate this discount?', 'invoicing');
62 62
         $row_actions['deactivate'] = "<a href='$url' onclick='return confirm(\"$title\")'>$anchor</a>";
63 63
 
64
-    } elseif ( in_array( strtolower( $discount->post_status ), array( 'pending', 'draft' ) ) ) {
64
+    } elseif (in_array(strtolower($discount->post_status), array('pending', 'draft'))) {
65 65
 
66
-        $url    = wp_nonce_url(
66
+        $url = wp_nonce_url(
67 67
             add_query_arg(
68 68
                 array(
69 69
                     'getpaid-admin-action' => 'activate_discount',
@@ -73,13 +73,13 @@  discard block
 block discarded – undo
73 73
             'getpaid-nonce',
74 74
             'getpaid-nonce'
75 75
         );
76
-		$anchor = __( 'Activate', 'invoicing' );
77
-		$title  = esc_attr__( 'Are you sure you want to activate this discount?', 'invoicing' );
76
+		$anchor = __('Activate', 'invoicing');
77
+		$title  = esc_attr__('Are you sure you want to activate this discount?', 'invoicing');
78 78
         $row_actions['activate'] = "<a href='$url' onclick='return confirm(\"$title\")'>$anchor</a>";
79 79
 
80 80
     }
81 81
 
82
-    $url    = esc_url(
82
+    $url = esc_url(
83 83
         wp_nonce_url(
84 84
             add_query_arg(
85 85
                 array(
@@ -91,11 +91,11 @@  discard block
 block discarded – undo
91 91
             'getpaid-nonce'
92 92
         )
93 93
     );
94
-	$anchor = __( 'Delete', 'invoicing' );
95
-	$title  = esc_attr__( 'Are you sure you want to delete this discount?', 'invoicing' );
94
+	$anchor = __('Delete', 'invoicing');
95
+	$title  = esc_attr__('Are you sure you want to delete this discount?', 'invoicing');
96 96
     $row_actions['delete'] = "<a href='$url' onclick='return confirm(\"$title\")'>$anchor</a>";
97 97
 
98
-    $row_actions = apply_filters( 'wpinv_discount_row_actions', $row_actions, $discount );
98
+    $row_actions = apply_filters('wpinv_discount_row_actions', $row_actions, $discount);
99 99
 
100 100
     return $row_actions;
101 101
 }
@@ -103,68 +103,68 @@  discard block
 block discarded – undo
103 103
 function wpinv_restrict_manage_posts() {
104 104
     global $typenow;
105 105
 
106
-    if ( 'wpi_discount' == $typenow ) {
106
+    if ('wpi_discount' == $typenow) {
107 107
         wpinv_discount_filters();
108 108
     }
109 109
 }
110
-add_action( 'restrict_manage_posts', 'wpinv_restrict_manage_posts', 10 );
110
+add_action('restrict_manage_posts', 'wpinv_restrict_manage_posts', 10);
111 111
 
112 112
 function wpinv_discount_filters() {
113 113
 
114 114
     ?>
115 115
     <select name="discount_type" id="dropdown_wpinv_discount_type">
116
-        <option value=""><?php esc_html_e( 'Show all types', 'invoicing' ); ?></option>
116
+        <option value=""><?php esc_html_e('Show all types', 'invoicing'); ?></option>
117 117
         <?php
118 118
             $types = wpinv_get_discount_types();
119 119
 
120
-            foreach ( $types as $name => $type ) {
121
-			echo '<option value="' . esc_attr( $name ) . '"';
120
+            foreach ($types as $name => $type) {
121
+			echo '<option value="' . esc_attr($name) . '"';
122 122
 
123
-			if ( isset( $_GET['discount_type'] ) ) {
124
-				selected( $name, sanitize_text_field( $_GET['discount_type'] ) );
123
+			if (isset($_GET['discount_type'])) {
124
+				selected($name, sanitize_text_field($_GET['discount_type']));
125 125
                 }
126 126
 
127
-			echo '>' . esc_html__( $type, 'invoicing' ) . '</option>';
127
+			echo '>' . esc_html__($type, 'invoicing') . '</option>';
128 128
             }
129 129
         ?>
130 130
     </select>
131 131
     <?php
132 132
 }
133 133
 
134
-function wpinv_request( $vars ) {
134
+function wpinv_request($vars) {
135 135
     global $typenow, $wp_post_statuses;
136 136
 
137
-    if ( getpaid_is_invoice_post_type( $typenow ) ) {
138
-        if ( ! isset( $vars['post_status'] ) ) {
139
-            $post_statuses = wpinv_get_invoice_statuses( false, false, $typenow );
137
+    if (getpaid_is_invoice_post_type($typenow)) {
138
+        if (!isset($vars['post_status'])) {
139
+            $post_statuses = wpinv_get_invoice_statuses(false, false, $typenow);
140 140
 
141
-            foreach ( $post_statuses as $status => $value ) {
142
-                if ( isset( $wp_post_statuses[ $status ] ) && false === $wp_post_statuses[ $status ]->show_in_admin_all_list ) {
143
-                    unset( $post_statuses[ $status ] );
141
+            foreach ($post_statuses as $status => $value) {
142
+                if (isset($wp_post_statuses[$status]) && false === $wp_post_statuses[$status]->show_in_admin_all_list) {
143
+                    unset($post_statuses[$status]);
144 144
                 }
145 145
             }
146 146
 
147
-            $vars['post_status'] = array_keys( $post_statuses );
147
+            $vars['post_status'] = array_keys($post_statuses);
148 148
         }
149
-} elseif ( 'wpi_discount' == $typenow ) {
150
-        $meta_query = ! empty( $vars['meta_query'] ) ? $vars['meta_query'] : array();
149
+} elseif ('wpi_discount' == $typenow) {
150
+        $meta_query = !empty($vars['meta_query']) ? $vars['meta_query'] : array();
151 151
         // Filter vat rule type
152
-        if ( isset( $_GET['discount_type'] ) && $_GET['discount_type'] !== '' ) {
152
+        if (isset($_GET['discount_type']) && $_GET['discount_type'] !== '') {
153 153
             $meta_query[] = array(
154 154
 				'key'     => '_wpi_discount_type',
155
-				'value'   => sanitize_key( urldecode( $_GET['discount_type'] ) ),
155
+				'value'   => sanitize_key(urldecode($_GET['discount_type'])),
156 156
 				'compare' => '=',
157 157
 			);
158 158
 			}
159 159
 
160
-        if ( ! empty( $meta_query ) ) {
160
+        if (!empty($meta_query)) {
161 161
             $vars['meta_query'] = $meta_query;
162 162
 			}
163 163
     }
164 164
 
165 165
     return $vars;
166 166
 }
167
-add_filter( 'request', 'wpinv_request' );
167
+add_filter('request', 'wpinv_request');
168 168
 
169 169
 /**
170 170
  * Create a page and store the ID in an option.
@@ -176,61 +176,61 @@  discard block
 block discarded – undo
176 176
  * @param int $post_parent (default: 0) Parent for the new page
177 177
  * @return int page ID
178 178
  */
179
-function wpinv_create_page( $slug, $option = '', $page_title = '', $page_content = '', $post_parent = 0 ) {
179
+function wpinv_create_page($slug, $option = '', $page_title = '', $page_content = '', $post_parent = 0) {
180 180
     global $wpdb;
181 181
 
182
-    $option_value = wpinv_get_option( $option );
182
+    $option_value = wpinv_get_option($option);
183 183
 
184
-    if ( ! empty( $option_value ) && ( $page_object = get_post( $option_value ) ) ) {
185
-        if ( 'page' === $page_object->post_type && ! in_array( $page_object->post_status, array( 'pending', 'trash', 'future', 'auto-draft' ) ) ) {
184
+    if (!empty($option_value) && ($page_object = get_post($option_value))) {
185
+        if ('page' === $page_object->post_type && !in_array($page_object->post_status, array('pending', 'trash', 'future', 'auto-draft'))) {
186 186
             // Valid page is already in place
187 187
             return $page_object->ID;
188 188
         }
189 189
     }
190 190
 
191
-    if ( ! empty( $post_parent ) ) {
192
-        $page = get_page_by_path( $post_parent );
193
-        if ( $page ) {
191
+    if (!empty($post_parent)) {
192
+        $page = get_page_by_path($post_parent);
193
+        if ($page) {
194 194
             $post_parent = $page->ID;
195 195
         } else {
196 196
             $post_parent = '';
197 197
         }
198 198
     }
199 199
 
200
-    if ( strlen( $page_content ) > 0 ) {
200
+    if (strlen($page_content) > 0) {
201 201
         // Search for an existing page with the specified page content (typically a shortcode)
202
-        $valid_page_found = $wpdb->get_var( $wpdb->prepare( "SELECT ID FROM $wpdb->posts WHERE post_type='page' AND post_status NOT IN ( 'pending', 'trash', 'future', 'auto-draft' ) AND post_content LIKE %s LIMIT 1;", "%{$page_content}%" ) );
202
+        $valid_page_found = $wpdb->get_var($wpdb->prepare("SELECT ID FROM $wpdb->posts WHERE post_type='page' AND post_status NOT IN ( 'pending', 'trash', 'future', 'auto-draft' ) AND post_content LIKE %s LIMIT 1;", "%{$page_content}%"));
203 203
     } else {
204 204
         // Search for an existing page with the specified page slug
205
-        $valid_page_found = $wpdb->get_var( $wpdb->prepare( "SELECT ID FROM $wpdb->posts WHERE post_type='page' AND post_status NOT IN ( 'pending', 'trash', 'future', 'auto-draft' )  AND post_name = %s LIMIT 1;", $slug ) );
205
+        $valid_page_found = $wpdb->get_var($wpdb->prepare("SELECT ID FROM $wpdb->posts WHERE post_type='page' AND post_status NOT IN ( 'pending', 'trash', 'future', 'auto-draft' )  AND post_name = %s LIMIT 1;", $slug));
206 206
     }
207 207
 
208
-    $valid_page_found = apply_filters( 'wpinv_create_page_id', $valid_page_found, $slug, $page_content );
208
+    $valid_page_found = apply_filters('wpinv_create_page_id', $valid_page_found, $slug, $page_content);
209 209
 
210
-    if ( $valid_page_found ) {
211
-        if ( $option ) {
212
-            wpinv_update_option( $option, $valid_page_found );
210
+    if ($valid_page_found) {
211
+        if ($option) {
212
+            wpinv_update_option($option, $valid_page_found);
213 213
         }
214 214
         return $valid_page_found;
215 215
     }
216 216
 
217 217
     // Search for a matching valid trashed page
218
-    if ( strlen( $page_content ) > 0 ) {
218
+    if (strlen($page_content) > 0) {
219 219
         // Search for an existing page with the specified page content (typically a shortcode)
220
-        $trashed_page_found = $wpdb->get_var( $wpdb->prepare( "SELECT ID FROM $wpdb->posts WHERE post_type='page' AND post_status = 'trash' AND post_content LIKE %s LIMIT 1;", "%{$page_content}%" ) );
220
+        $trashed_page_found = $wpdb->get_var($wpdb->prepare("SELECT ID FROM $wpdb->posts WHERE post_type='page' AND post_status = 'trash' AND post_content LIKE %s LIMIT 1;", "%{$page_content}%"));
221 221
     } else {
222 222
         // Search for an existing page with the specified page slug
223
-        $trashed_page_found = $wpdb->get_var( $wpdb->prepare( "SELECT ID FROM $wpdb->posts WHERE post_type='page' AND post_status = 'trash' AND post_name = %s LIMIT 1;", $slug ) );
223
+        $trashed_page_found = $wpdb->get_var($wpdb->prepare("SELECT ID FROM $wpdb->posts WHERE post_type='page' AND post_status = 'trash' AND post_name = %s LIMIT 1;", $slug));
224 224
     }
225 225
 
226
-    if ( $trashed_page_found ) {
226
+    if ($trashed_page_found) {
227 227
         $page_id   = $trashed_page_found;
228 228
         $page_data = array(
229 229
             'ID'          => $page_id,
230 230
             'post_status' => 'publish',
231 231
             'post_parent' => $post_parent,
232 232
         );
233
-        wp_update_post( $page_data );
233
+        wp_update_post($page_data);
234 234
     } else {
235 235
         $page_data = array(
236 236
             'post_status'    => 'publish',
@@ -242,11 +242,11 @@  discard block
 block discarded – undo
242 242
             'post_parent'    => $post_parent,
243 243
             'comment_status' => 'closed',
244 244
         );
245
-        $page_id = wp_insert_post( $page_data );
245
+        $page_id = wp_insert_post($page_data);
246 246
     }
247 247
 
248
-    if ( $option ) {
249
-        wpinv_update_option( $option, (int) $page_id );
248
+    if ($option) {
249
+        wpinv_update_option($option, (int) $page_id);
250 250
     }
251 251
 
252 252
     return $page_id;
@@ -259,11 +259,11 @@  discard block
 block discarded – undo
259 259
  *
260 260
  * @return array
261 261
  */
262
-function wpinv_add_aui_screens( $screen_ids ) {
262
+function wpinv_add_aui_screens($screen_ids) {
263 263
 
264 264
     // load on these pages if set
265
-    $screen_ids = array_merge( $screen_ids, wpinv_get_screen_ids() );
265
+    $screen_ids = array_merge($screen_ids, wpinv_get_screen_ids());
266 266
 
267 267
     return $screen_ids;
268 268
 }
269
-add_filter( 'aui_screen_ids', 'wpinv_add_aui_screens' );
269
+add_filter('aui_screen_ids', 'wpinv_add_aui_screens');
Please login to merge, or discard this patch.
includes/admin/subscriptions.php 1 patch
Spacing   +204 added lines, -204 removed lines patch added patch discarded remove patch
@@ -3,7 +3,7 @@  discard block
 block discarded – undo
3 3
  * Contains functions that display the subscriptions admin page.
4 4
  */
5 5
 
6
-defined( 'ABSPATH' ) || exit;
6
+defined('ABSPATH') || exit;
7 7
 
8 8
 /**
9 9
  * Render the Subscriptions page
@@ -17,22 +17,22 @@  discard block
 block discarded – undo
17 17
 	?>
18 18
 
19 19
 	<div class="wrap">
20
-		<h1><?php echo esc_html( get_admin_page_title() ); ?></h1>
20
+		<h1><?php echo esc_html(get_admin_page_title()); ?></h1>
21 21
 		<div class="bsui">
22 22
 
23 23
 			<?php
24 24
 
25 25
 				// Verify user permissions.
26
-				if ( ! wpinv_current_user_can_manage_invoicing() ) {
26
+				if (!wpinv_current_user_can_manage_invoicing()) {
27 27
 
28 28
 				echo aui()->alert(
29 29
                     array(
30 30
 				'type'    => 'danger',
31
-				'content' => __( 'You are not permitted to view this page.', 'invoicing' ),
31
+				'content' => __('You are not permitted to view this page.', 'invoicing'),
32 32
                     )
33 33
                 );
34 34
 
35
-				} elseif ( ! empty( $_GET['id'] ) && is_numeric( $_GET['id'] ) ) {
35
+				} elseif (!empty($_GET['id']) && is_numeric($_GET['id'])) {
36 36
 
37 37
 				// Display a single subscription.
38 38
 				wpinv_recurring_subscription_details();
@@ -66,7 +66,7 @@  discard block
 block discarded – undo
66 66
 	<?php $subscribers_table->views(); ?>
67 67
 	<form id="subscribers-filter" class="bsui" method="get">
68 68
 		<input type="hidden" name="page" value="wpinv-subscriptions" />
69
-		<?php $subscribers_table->search_box( __( 'Search Subscriptions', 'invoicing' ), 'getpaid-search-subscriptions' ); ?>
69
+		<?php $subscribers_table->search_box(__('Search Subscriptions', 'invoicing'), 'getpaid-search-subscriptions'); ?>
70 70
 		<?php $subscribers_table->display(); ?>
71 71
 	</form>
72 72
 	<?php
@@ -82,13 +82,13 @@  discard block
 block discarded – undo
82 82
 function wpinv_recurring_subscription_details() {
83 83
 
84 84
 	// Fetch the subscription.
85
-	$sub = new WPInv_Subscription( (int) $_GET['id'] );
86
-	if ( ! $sub->exists() ) {
85
+	$sub = new WPInv_Subscription((int) $_GET['id']);
86
+	if (!$sub->exists()) {
87 87
 
88 88
 		echo aui()->alert(
89 89
 			array(
90 90
 				'type'    => 'danger',
91
-				'content' => __( 'Subscription not found.', 'invoicing' ),
91
+				'content' => __('Subscription not found.', 'invoicing'),
92 92
 			)
93 93
 		);
94 94
 
@@ -96,32 +96,32 @@  discard block
 block discarded – undo
96 96
 	}
97 97
 
98 98
 	// Use metaboxes to display the subscription details.
99
-	add_meta_box( 'getpaid_admin_subscription_details_metabox', __( 'Subscription Details', 'invoicing' ), 'getpaid_admin_subscription_details_metabox', get_current_screen(), 'normal', 'high' );
100
-	add_meta_box( 'getpaid_admin_subscription_update_metabox', __( 'Change Status', 'invoicing' ), 'getpaid_admin_subscription_update_metabox', get_current_screen(), 'side' );
99
+	add_meta_box('getpaid_admin_subscription_details_metabox', __('Subscription Details', 'invoicing'), 'getpaid_admin_subscription_details_metabox', get_current_screen(), 'normal', 'high');
100
+	add_meta_box('getpaid_admin_subscription_update_metabox', __('Change Status', 'invoicing'), 'getpaid_admin_subscription_update_metabox', get_current_screen(), 'side');
101 101
 
102 102
 	$subscription_id     = $sub->get_id();
103
-	$subscription_groups = getpaid_get_invoice_subscription_groups( $sub->get_parent_invoice_id() );
104
-	$subscription_group  = wp_list_filter( $subscription_groups, compact( 'subscription_id' ) );
103
+	$subscription_groups = getpaid_get_invoice_subscription_groups($sub->get_parent_invoice_id());
104
+	$subscription_group  = wp_list_filter($subscription_groups, compact('subscription_id'));
105 105
 
106
-	if ( 1 < count( $subscription_groups ) ) {
107
-		add_meta_box( 'getpaid_admin_subscription_related_subscriptions_metabox', __( 'Related Subscriptions', 'invoicing' ), 'getpaid_admin_subscription_related_subscriptions_metabox', get_current_screen(), 'advanced' );
106
+	if (1 < count($subscription_groups)) {
107
+		add_meta_box('getpaid_admin_subscription_related_subscriptions_metabox', __('Related Subscriptions', 'invoicing'), 'getpaid_admin_subscription_related_subscriptions_metabox', get_current_screen(), 'advanced');
108 108
 	}
109 109
 
110
-	if ( ! empty( $subscription_group ) ) {
111
-		add_meta_box( 'getpaid_admin_subscription_item_details_metabox', __( 'Subscription Items', 'invoicing' ), 'getpaid_admin_subscription_item_details_metabox', get_current_screen(), 'normal', 'low' );
110
+	if (!empty($subscription_group)) {
111
+		add_meta_box('getpaid_admin_subscription_item_details_metabox', __('Subscription Items', 'invoicing'), 'getpaid_admin_subscription_item_details_metabox', get_current_screen(), 'normal', 'low');
112 112
 	}
113 113
 
114
-	add_meta_box( 'getpaid_admin_subscription_invoice_details_metabox', __( 'Related Invoices', 'invoicing' ), 'getpaid_admin_subscription_invoice_details_metabox', get_current_screen(), 'advanced' );
114
+	add_meta_box('getpaid_admin_subscription_invoice_details_metabox', __('Related Invoices', 'invoicing'), 'getpaid_admin_subscription_invoice_details_metabox', get_current_screen(), 'advanced');
115 115
 
116
-	do_action( 'getpaid_admin_single_subscription_register_metabox', $sub );
116
+	do_action('getpaid_admin_single_subscription_register_metabox', $sub);
117 117
 
118 118
 	?>
119 119
 
120
-		<form method="post" action="<?php echo admin_url( 'admin.php?page=wpinv-subscriptions&id=' . absint( $sub->get_id() ) ); ?>">
120
+		<form method="post" action="<?php echo admin_url('admin.php?page=wpinv-subscriptions&id=' . absint($sub->get_id())); ?>">
121 121
 
122
-			<?php wp_nonce_field( 'getpaid-nonce', 'getpaid-nonce' ); ?>
123
-			<?php wp_nonce_field( 'meta-box-order', 'meta-box-order-nonce', false ); ?>
124
-			<?php wp_nonce_field( 'closedpostboxes', 'closedpostboxesnonce', false ); ?>
122
+			<?php wp_nonce_field('getpaid-nonce', 'getpaid-nonce'); ?>
123
+			<?php wp_nonce_field('meta-box-order', 'meta-box-order-nonce', false); ?>
124
+			<?php wp_nonce_field('closedpostboxes', 'closedpostboxesnonce', false); ?>
125 125
 			<input type="hidden" name="getpaid-admin-action" value="update_single_subscription" />
126 126
 			<input type="hidden" name="subscription_id" value="<?php echo (int) $sub->get_id(); ?>" />
127 127
 
@@ -129,12 +129,12 @@  discard block
 block discarded – undo
129 129
 				<div id="post-body" class="metabox-holder columns-<?php echo 1 == get_current_screen()->get_columns() ? '1' : '2'; ?>">
130 130
 
131 131
 					<div id="postbox-container-1" class="postbox-container">
132
-						<?php do_meta_boxes( get_current_screen(), 'side', $sub ); ?>
132
+						<?php do_meta_boxes(get_current_screen(), 'side', $sub); ?>
133 133
 					</div>
134 134
 
135 135
 					<div id="postbox-container-2" class="postbox-container">
136
-						<?php do_meta_boxes( get_current_screen(), 'normal', $sub ); ?>
137
-						<?php do_meta_boxes( get_current_screen(), 'advanced', $sub ); ?>
136
+						<?php do_meta_boxes(get_current_screen(), 'normal', $sub); ?>
137
+						<?php do_meta_boxes(get_current_screen(), 'advanced', $sub); ?>
138 138
 					</div>
139 139
 
140 140
 				</div>
@@ -153,43 +153,43 @@  discard block
 block discarded – undo
153 153
  *
154 154
  * @param WPInv_Subscription $sub
155 155
  */
156
-function getpaid_admin_subscription_details_metabox( $sub ) {
156
+function getpaid_admin_subscription_details_metabox($sub) {
157 157
 
158 158
 	// Subscription items.
159
-	$subscription_group = getpaid_get_invoice_subscription_group( $sub->get_parent_invoice_id(), $sub->get_id() );
160
-	$items_count        = empty( $subscription_group ) ? 1 : count( $subscription_group['items'] );
159
+	$subscription_group = getpaid_get_invoice_subscription_group($sub->get_parent_invoice_id(), $sub->get_id());
160
+	$items_count        = empty($subscription_group) ? 1 : count($subscription_group['items']);
161 161
 
162 162
 	// Prepare subscription detail columns.
163 163
 	$fields = apply_filters(
164 164
 		'getpaid_subscription_admin_page_fields',
165 165
 		array(
166
-			'subscription' => __( 'Subscription', 'invoicing' ),
167
-			'customer'     => __( 'Customer', 'invoicing' ),
168
-			'amount'       => __( 'Amount', 'invoicing' ),
169
-			'start_date'   => __( 'Start Date', 'invoicing' ),
170
-			'renews_on'    => __( 'Next Payment', 'invoicing' ),
171
-			'renewals'     => __( 'Payments', 'invoicing' ),
172
-			'item'         => _n( 'Item', 'Items', $items_count, 'invoicing' ),
173
-			'gateway'      => __( 'Payment Method', 'invoicing' ),
174
-			'profile_id'   => __( 'Profile ID', 'invoicing' ),
175
-			'status'       => __( 'Status', 'invoicing' ),
166
+			'subscription' => __('Subscription', 'invoicing'),
167
+			'customer'     => __('Customer', 'invoicing'),
168
+			'amount'       => __('Amount', 'invoicing'),
169
+			'start_date'   => __('Start Date', 'invoicing'),
170
+			'renews_on'    => __('Next Payment', 'invoicing'),
171
+			'renewals'     => __('Payments', 'invoicing'),
172
+			'item'         => _n('Item', 'Items', $items_count, 'invoicing'),
173
+			'gateway'      => __('Payment Method', 'invoicing'),
174
+			'profile_id'   => __('Profile ID', 'invoicing'),
175
+			'status'       => __('Status', 'invoicing'),
176 176
 		)
177 177
 	);
178 178
 
179
-	if ( ! $sub->is_active() ) {
179
+	if (!$sub->is_active()) {
180 180
 
181
-		if ( isset( $fields['renews_on'] ) ) {
182
-			unset( $fields['renews_on'] );
181
+		if (isset($fields['renews_on'])) {
182
+			unset($fields['renews_on']);
183 183
 		}
184 184
 
185
-		if ( isset( $fields['gateway'] ) ) {
186
-			unset( $fields['gateway'] );
185
+		if (isset($fields['gateway'])) {
186
+			unset($fields['gateway']);
187 187
 		}
188 188
 }
189 189
 
190 190
 	$profile_id = $sub->get_profile_id();
191
-	if ( empty( $profile_id ) && isset( $fields['profile_id'] ) ) {
192
-		unset( $fields['profile_id'] );
191
+	if (empty($profile_id) && isset($fields['profile_id'])) {
192
+		unset($fields['profile_id']);
193 193
 	}
194 194
 
195 195
 	?>
@@ -197,16 +197,16 @@  discard block
 block discarded – undo
197 197
 		<table class="table table-borderless" style="font-size: 14px;">
198 198
 			<tbody>
199 199
 
200
-				<?php foreach ( $fields as $key => $label ) : ?>
200
+				<?php foreach ($fields as $key => $label) : ?>
201 201
 
202
-					<tr class="getpaid-subscription-meta-<?php echo sanitize_html_class( $key ); ?>">
202
+					<tr class="getpaid-subscription-meta-<?php echo sanitize_html_class($key); ?>">
203 203
 
204 204
 						<th class="w-25" style="font-weight: 500;">
205
-							<?php echo esc_html( $label ); ?>
205
+							<?php echo esc_html($label); ?>
206 206
 						</th>
207 207
 
208 208
 						<td class="w-75 text-muted">
209
-							<?php do_action( 'getpaid_subscription_admin_display_' . sanitize_key( $key ), $sub, $subscription_group ); ?>
209
+							<?php do_action('getpaid_subscription_admin_display_' . sanitize_key($key), $sub, $subscription_group); ?>
210 210
 						</td>
211 211
 
212 212
 					</tr>
@@ -224,135 +224,135 @@  discard block
 block discarded – undo
224 224
  *
225 225
  * @param WPInv_Subscription $subscription
226 226
  */
227
-function getpaid_admin_subscription_metabox_display_customer( $subscription ) {
227
+function getpaid_admin_subscription_metabox_display_customer($subscription) {
228 228
 
229
-	$username = __( '(Missing User)', 'invoicing' );
229
+	$username = __('(Missing User)', 'invoicing');
230 230
 
231
-	$user = get_userdata( $subscription->get_customer_id() );
232
-	if ( $user ) {
231
+	$user = get_userdata($subscription->get_customer_id());
232
+	if ($user) {
233 233
 
234 234
 		$username = sprintf(
235 235
 			'<a href="user-edit.php?user_id=%s">%s</a>',
236
-			absint( $user->ID ),
237
-			! empty( $user->display_name ) ? esc_html( $user->display_name ) : sanitize_email( $user->user_email )
236
+			absint($user->ID),
237
+			!empty($user->display_name) ? esc_html($user->display_name) : sanitize_email($user->user_email)
238 238
 		);
239 239
 
240 240
 	}
241 241
 
242
-	echo wp_kses_post( $username );
242
+	echo wp_kses_post($username);
243 243
 }
244
-add_action( 'getpaid_subscription_admin_display_customer', 'getpaid_admin_subscription_metabox_display_customer' );
244
+add_action('getpaid_subscription_admin_display_customer', 'getpaid_admin_subscription_metabox_display_customer');
245 245
 
246 246
 /**
247 247
  * Displays the subscription amount.
248 248
  *
249 249
  * @param WPInv_Subscription $subscription
250 250
  */
251
-function getpaid_admin_subscription_metabox_display_amount( $subscription ) {
252
-	$amount    = wp_kses_post( getpaid_get_formatted_subscription_amount( $subscription ) );
251
+function getpaid_admin_subscription_metabox_display_amount($subscription) {
252
+	$amount = wp_kses_post(getpaid_get_formatted_subscription_amount($subscription));
253 253
 	echo "<span>$amount</span>";
254 254
 }
255
-add_action( 'getpaid_subscription_admin_display_amount', 'getpaid_admin_subscription_metabox_display_amount' );
255
+add_action('getpaid_subscription_admin_display_amount', 'getpaid_admin_subscription_metabox_display_amount');
256 256
 
257 257
 /**
258 258
  * Displays the subscription id.
259 259
  *
260 260
  * @param WPInv_Subscription $subscription
261 261
  */
262
-function getpaid_admin_subscription_metabox_display_id( $subscription ) {
262
+function getpaid_admin_subscription_metabox_display_id($subscription) {
263 263
 
264 264
 	printf(
265 265
 		'<a href="%s">#%s</a>',
266
-		esc_url( admin_url( 'admin.php?page=wpinv-subscriptions&id=' . absint( $subscription->get_id() ) ) ),
267
-		absint( $subscription->get_id() )
266
+		esc_url(admin_url('admin.php?page=wpinv-subscriptions&id=' . absint($subscription->get_id()))),
267
+		absint($subscription->get_id())
268 268
 	);
269 269
 
270 270
 }
271
-add_action( 'getpaid_subscription_admin_display_subscription', 'getpaid_admin_subscription_metabox_display_id' );
271
+add_action('getpaid_subscription_admin_display_subscription', 'getpaid_admin_subscription_metabox_display_id');
272 272
 
273 273
 /**
274 274
  * Displays the subscription renewal date.
275 275
  *
276 276
  * @param WPInv_Subscription $subscription
277 277
  */
278
-function getpaid_admin_subscription_metabox_display_start_date( $subscription ) {
279
-	echo getpaid_format_date_value( $subscription->get_date_created() );
278
+function getpaid_admin_subscription_metabox_display_start_date($subscription) {
279
+	echo getpaid_format_date_value($subscription->get_date_created());
280 280
 }
281
-add_action( 'getpaid_subscription_admin_display_start_date', 'getpaid_admin_subscription_metabox_display_start_date' );
281
+add_action('getpaid_subscription_admin_display_start_date', 'getpaid_admin_subscription_metabox_display_start_date');
282 282
 
283 283
 /**
284 284
  * Displays the subscription renewal date.
285 285
  *
286 286
  * @param WPInv_Subscription $subscription
287 287
  */
288
-function getpaid_admin_subscription_metabox_display_renews_on( $subscription ) {
289
-	echo getpaid_format_date_value( $subscription->get_expiration() );
288
+function getpaid_admin_subscription_metabox_display_renews_on($subscription) {
289
+	echo getpaid_format_date_value($subscription->get_expiration());
290 290
 }
291
-add_action( 'getpaid_subscription_admin_display_renews_on', 'getpaid_admin_subscription_metabox_display_renews_on' );
291
+add_action('getpaid_subscription_admin_display_renews_on', 'getpaid_admin_subscription_metabox_display_renews_on');
292 292
 
293 293
 /**
294 294
  * Displays the subscription renewal count.
295 295
  *
296 296
  * @param WPInv_Subscription $subscription
297 297
  */
298
-function getpaid_admin_subscription_metabox_display_renewals( $subscription ) {
298
+function getpaid_admin_subscription_metabox_display_renewals($subscription) {
299 299
 	$max_bills = $subscription->get_bill_times();
300
-	echo ( (int) $subscription->get_times_billed() ) . ' / ' . ( empty( $max_bills ) ? '&infin;' : (int) $max_bills );
300
+	echo ((int) $subscription->get_times_billed()) . ' / ' . (empty($max_bills) ? '&infin;' : (int) $max_bills);
301 301
 }
302
-add_action( 'getpaid_subscription_admin_display_renewals', 'getpaid_admin_subscription_metabox_display_renewals' );
302
+add_action('getpaid_subscription_admin_display_renewals', 'getpaid_admin_subscription_metabox_display_renewals');
303 303
 /**
304 304
  * Displays the subscription item.
305 305
  *
306 306
  * @param WPInv_Subscription $subscription
307 307
  * @param false|array $subscription_group
308 308
  */
309
-function getpaid_admin_subscription_metabox_display_item( $subscription, $subscription_group = false ) {
309
+function getpaid_admin_subscription_metabox_display_item($subscription, $subscription_group = false) {
310 310
 
311
-	if ( empty( $subscription_group ) ) {
312
-		echo WPInv_Subscriptions_List_Table::generate_item_markup( $subscription->get_product_id() );
311
+	if (empty($subscription_group)) {
312
+		echo WPInv_Subscriptions_List_Table::generate_item_markup($subscription->get_product_id());
313 313
 		return;
314 314
 	}
315 315
 
316
-	$markup = array_map( array( 'WPInv_Subscriptions_List_Table', 'generate_item_markup' ), array_keys( $subscription_group['items'] ) );
317
-	echo wp_kses_post( implode( ' | ', $markup ) );
316
+	$markup = array_map(array('WPInv_Subscriptions_List_Table', 'generate_item_markup'), array_keys($subscription_group['items']));
317
+	echo wp_kses_post(implode(' | ', $markup));
318 318
 
319 319
 }
320
-add_action( 'getpaid_subscription_admin_display_item', 'getpaid_admin_subscription_metabox_display_item', 10, 2 );
320
+add_action('getpaid_subscription_admin_display_item', 'getpaid_admin_subscription_metabox_display_item', 10, 2);
321 321
 
322 322
 /**
323 323
  * Displays the subscription gateway.
324 324
  *
325 325
  * @param WPInv_Subscription $subscription
326 326
  */
327
-function getpaid_admin_subscription_metabox_display_gateway( $subscription ) {
327
+function getpaid_admin_subscription_metabox_display_gateway($subscription) {
328 328
 
329 329
 	$gateway = $subscription->get_gateway();
330 330
 
331
-	if ( ! empty( $gateway ) ) {
332
-		echo esc_html( wpinv_get_gateway_admin_label( $gateway ) );
331
+	if (!empty($gateway)) {
332
+		echo esc_html(wpinv_get_gateway_admin_label($gateway));
333 333
 	} else {
334 334
 		echo '&mdash;';
335 335
 	}
336 336
 
337 337
 }
338
-add_action( 'getpaid_subscription_admin_display_gateway', 'getpaid_admin_subscription_metabox_display_gateway' );
338
+add_action('getpaid_subscription_admin_display_gateway', 'getpaid_admin_subscription_metabox_display_gateway');
339 339
 
340 340
 /**
341 341
  * Displays the subscription status.
342 342
  *
343 343
  * @param WPInv_Subscription $subscription
344 344
  */
345
-function getpaid_admin_subscription_metabox_display_status( $subscription ) {
346
-	echo wp_kses_post( $subscription->get_status_label_html() );
345
+function getpaid_admin_subscription_metabox_display_status($subscription) {
346
+	echo wp_kses_post($subscription->get_status_label_html());
347 347
 }
348
-add_action( 'getpaid_subscription_admin_display_status', 'getpaid_admin_subscription_metabox_display_status' );
348
+add_action('getpaid_subscription_admin_display_status', 'getpaid_admin_subscription_metabox_display_status');
349 349
 
350 350
 /**
351 351
  * Displays the subscription profile id.
352 352
  *
353 353
  * @param WPInv_Subscription $subscription
354 354
  */
355
-function getpaid_admin_subscription_metabox_display_profile_id( $subscription ) {
355
+function getpaid_admin_subscription_metabox_display_profile_id($subscription) {
356 356
 
357 357
 	$profile_id = $subscription->get_profile_id();
358 358
 
@@ -361,31 +361,31 @@  discard block
 block discarded – undo
361 361
 			'type'              => 'text',
362 362
 			'id'                => 'wpinv_subscription_profile_id',
363 363
 			'name'              => 'wpinv_subscription_profile_id',
364
-			'label'             => __( 'Profile Id', 'invoicing' ),
364
+			'label'             => __('Profile Id', 'invoicing'),
365 365
 			'label_type'        => 'hidden',
366
-			'placeholder'       => __( 'Profile Id', 'invoicing' ),
367
-			'value'             => esc_attr( $profile_id ),
366
+			'placeholder'       => __('Profile Id', 'invoicing'),
367
+			'value'             => esc_attr($profile_id),
368 368
 			'input_group_right' => '',
369 369
 			'no_wrap'           => true,
370 370
 		)
371 371
 	);
372 372
 
373
-	echo str_ireplace( 'form-control', 'regular-text', $input );
373
+	echo str_ireplace('form-control', 'regular-text', $input);
374 374
 
375
-	$url = apply_filters( 'getpaid_remote_subscription_profile_url', '', $subscription );
376
-	if ( ! empty( $url ) ) {
377
-		echo '&nbsp;<a href="' . esc_url_raw( $url ) . '" title="' . __( 'View in Gateway', 'invoicing' ) . '" target="_blank"><i class="fas fa-external-link-alt fa-xs fa-fw align-top"></i></a>';
375
+	$url = apply_filters('getpaid_remote_subscription_profile_url', '', $subscription);
376
+	if (!empty($url)) {
377
+		echo '&nbsp;<a href="' . esc_url_raw($url) . '" title="' . __('View in Gateway', 'invoicing') . '" target="_blank"><i class="fas fa-external-link-alt fa-xs fa-fw align-top"></i></a>';
378 378
 	}
379 379
 
380 380
 }
381
-add_action( 'getpaid_subscription_admin_display_profile_id', 'getpaid_admin_subscription_metabox_display_profile_id' );
381
+add_action('getpaid_subscription_admin_display_profile_id', 'getpaid_admin_subscription_metabox_display_profile_id');
382 382
 
383 383
 /**
384 384
  * Displays the subscriptions update metabox.
385 385
  *
386 386
  * @param WPInv_Subscription $subscription
387 387
  */
388
-function getpaid_admin_subscription_update_metabox( $subscription ) {
388
+function getpaid_admin_subscription_update_metabox($subscription) {
389 389
 
390 390
 	?>
391 391
 	<div class="mt-3">
@@ -398,10 +398,10 @@  discard block
 block discarded – undo
398 398
 					'id'        => 'subscription_status_update_select',
399 399
 					'required'  => true,
400 400
 					'no_wrap'   => false,
401
-					'label'     => __( 'Subscription Status', 'invoicing' ),
402
-					'help_text' => __( 'Updating the status will trigger related actions and hooks', 'invoicing' ),
401
+					'label'     => __('Subscription Status', 'invoicing'),
402
+					'help_text' => __('Updating the status will trigger related actions and hooks', 'invoicing'),
403 403
 					'select2'   => true,
404
-					'value'     => $subscription->get_status( 'edit' ),
404
+					'value'     => $subscription->get_status('edit'),
405 405
 				)
406 406
 			);
407 407
 		?>
@@ -409,13 +409,13 @@  discard block
 block discarded – undo
409 409
 		<div class="mt-2 px-3 py-2 bg-light border-top" style="margin: -12px;">
410 410
 
411 411
 		<?php
412
-			submit_button( __( 'Update', 'invoicing' ), 'primary', 'submit', false );
412
+			submit_button(__('Update', 'invoicing'), 'primary', 'submit', false);
413 413
 
414
-			$url    = wp_nonce_url( add_query_arg( 'getpaid-admin-action', 'subscription_manual_renew' ), 'getpaid-nonce', 'getpaid-nonce' );
415
-			$anchor = __( 'Renew Subscription', 'invoicing' );
416
-			$title  = esc_attr__( 'Are you sure you want to extend the subscription and generate a new invoice that will be automatically marked as paid?', 'invoicing' );
414
+			$url    = wp_nonce_url(add_query_arg('getpaid-admin-action', 'subscription_manual_renew'), 'getpaid-nonce', 'getpaid-nonce');
415
+			$anchor = __('Renew Subscription', 'invoicing');
416
+			$title  = esc_attr__('Are you sure you want to extend the subscription and generate a new invoice that will be automatically marked as paid?', 'invoicing');
417 417
 
418
-			if ( $subscription->is_active() ) {
418
+			if ($subscription->is_active()) {
419 419
 			echo "<a href='$url' class='float-right text-muted' onclick='return confirm(\"$title\")'>$anchor</a>";
420 420
 			}
421 421
 
@@ -428,45 +428,45 @@  discard block
 block discarded – undo
428 428
  * @param WPInv_Subscription $subscription
429 429
  * @param bool $strict Whether or not to skip invoices of sibling subscriptions
430 430
  */
431
-function getpaid_admin_subscription_invoice_details_metabox( $subscription, $strict = true ) {
431
+function getpaid_admin_subscription_invoice_details_metabox($subscription, $strict = true) {
432 432
 
433 433
 	$columns = apply_filters(
434 434
 		'getpaid_subscription_related_invoices_columns',
435 435
 		array(
436
-			'invoice'      => __( 'Invoice', 'invoicing' ),
437
-			'relationship' => __( 'Relationship', 'invoicing' ),
438
-			'date'         => __( 'Date', 'invoicing' ),
439
-			'status'       => __( 'Status', 'invoicing' ),
440
-			'total'        => __( 'Total', 'invoicing' ),
436
+			'invoice'      => __('Invoice', 'invoicing'),
437
+			'relationship' => __('Relationship', 'invoicing'),
438
+			'date'         => __('Date', 'invoicing'),
439
+			'status'       => __('Status', 'invoicing'),
440
+			'total'        => __('Total', 'invoicing'),
441 441
 		),
442 442
 		$subscription
443 443
 	);
444 444
 
445 445
 	// Prepare the invoices.
446
-	$payments = $subscription->get_child_payments( ! is_admin() );
446
+	$payments = $subscription->get_child_payments(!is_admin());
447 447
 	$parent   = $subscription->get_parent_invoice();
448 448
 
449
-	if ( $parent->exists() ) {
450
-		$payments = array_merge( array( $parent ), $payments );
449
+	if ($parent->exists()) {
450
+		$payments = array_merge(array($parent), $payments);
451 451
 	}
452 452
 
453 453
 	$table_class = 'w-100 bg-white';
454 454
 
455
-	if ( ! is_admin() ) {
455
+	if (!is_admin()) {
456 456
 		$table_class = 'table table-bordered';
457 457
 	}
458 458
 
459 459
 	?>
460 460
 		<div class="m-0" style="overflow: auto;">
461 461
 
462
-			<table class="<?php echo esc_attr( $table_class ); ?>">
462
+			<table class="<?php echo esc_attr($table_class); ?>">
463 463
 
464 464
 				<thead>
465 465
 					<tr>
466 466
 						<?php
467
-							foreach ( $columns as $key => $label ) {
468
-							$key   = esc_attr( $key );
469
-							$label = esc_html( $label );
467
+							foreach ($columns as $key => $label) {
468
+							$key   = esc_attr($key);
469
+							$label = esc_html($label);
470 470
 							$class = 'text-left';
471 471
 
472 472
 							echo "<th class='subscription-invoice-field-$key bg-light p-2 $class color-dark font-weight-bold'>$label</th>";
@@ -477,70 +477,70 @@  discard block
 block discarded – undo
477 477
 
478 478
 				<tbody>
479 479
 
480
-					<?php if ( empty( $payments ) ) : ?>
480
+					<?php if (empty($payments)) : ?>
481 481
 						<tr>
482
-							<td colspan="<?php echo count( $columns ); ?>" class="p-2 text-left text-muted">
483
-								<?php esc_html_e( 'This subscription has no invoices.', 'invoicing' ); ?>
482
+							<td colspan="<?php echo count($columns); ?>" class="p-2 text-left text-muted">
483
+								<?php esc_html_e('This subscription has no invoices.', 'invoicing'); ?>
484 484
 							</td>
485 485
 						</tr>
486 486
 					<?php endif; ?>
487 487
 
488 488
 					<?php
489 489
 
490
-						foreach ( $payments as $payment ) :
490
+						foreach ($payments as $payment) :
491 491
 
492 492
 						// Ensure that we have an invoice.
493
-						$payment = new WPInv_Invoice( $payment );
493
+						$payment = new WPInv_Invoice($payment);
494 494
 
495 495
 						// Abort if the invoice is invalid...
496
-						if ( ! $payment->exists() ) {
496
+						if (!$payment->exists()) {
497 497
 							continue;
498 498
 							}
499 499
 
500 500
 						// ... or belongs to a different subscription.
501
-						if ( $strict && $payment->is_renewal() && $payment->get_subscription_id() && $payment->get_subscription_id() != $subscription->get_id() ) {
501
+						if ($strict && $payment->is_renewal() && $payment->get_subscription_id() && $payment->get_subscription_id() != $subscription->get_id()) {
502 502
 							continue;
503 503
 							}
504 504
 
505 505
 						echo '<tr>';
506 506
 
507
-						foreach ( array_keys( $columns ) as $key ) {
507
+						foreach (array_keys($columns) as $key) {
508 508
 
509 509
 							$class = 'text-left';
510 510
 
511 511
 							echo "<td class='p-2 text-left'>";
512 512
 
513
-								switch ( $key ) {
513
+								switch ($key) {
514 514
 
515 515
 								case 'total':
516
-										echo '<strong>' . wpinv_price( $payment->get_total(), $payment->get_currency() ) . '</strong>';
516
+										echo '<strong>' . wpinv_price($payment->get_total(), $payment->get_currency()) . '</strong>';
517 517
 									break;
518 518
 
519 519
 								case 'relationship':
520
-											echo $payment->is_renewal() ? __( 'Renewal Invoice', 'invoicing' ) : __( 'Initial Invoice', 'invoicing' );
520
+											echo $payment->is_renewal() ? __('Renewal Invoice', 'invoicing') : __('Initial Invoice', 'invoicing');
521 521
 									break;
522 522
 
523 523
 								case 'date':
524
-									echo getpaid_format_date_value( $payment->get_date_created() );
524
+									echo getpaid_format_date_value($payment->get_date_created());
525 525
 									break;
526 526
 
527 527
 								case 'status':
528 528
 										$status = $payment->get_status_nicename();
529
-										if ( is_admin() ) {
529
+										if (is_admin()) {
530 530
 										$status = $payment->get_status_label_html();
531 531
 										}
532 532
 
533
-										echo wp_kses_post( $status );
533
+										echo wp_kses_post($status);
534 534
 									break;
535 535
 
536 536
 								case 'invoice':
537
-										$link    = esc_url( get_edit_post_link( $payment->get_id() ) );
537
+										$link = esc_url(get_edit_post_link($payment->get_id()));
538 538
 
539
-										if ( ! is_admin() ) {
540
-										$link = esc_url( $payment->get_view_url() );
539
+										if (!is_admin()) {
540
+										$link = esc_url($payment->get_view_url());
541 541
 										}
542 542
 
543
-										$invoice = esc_html( $payment->get_number() );
543
+										$invoice = esc_html($payment->get_number());
544 544
 										echo "<a href='$link'>$invoice</a>";
545 545
 									break;
546 546
 										}
@@ -568,12 +568,12 @@  discard block
 block discarded – undo
568 568
  *
569 569
  * @param WPInv_Subscription $subscription
570 570
  */
571
-function getpaid_admin_subscription_item_details_metabox( $subscription ) {
571
+function getpaid_admin_subscription_item_details_metabox($subscription) {
572 572
 
573 573
 	// Fetch the subscription group.
574
-	$subscription_group = getpaid_get_invoice_subscription_group( $subscription->get_parent_payment_id(), $subscription->get_id() );
574
+	$subscription_group = getpaid_get_invoice_subscription_group($subscription->get_parent_payment_id(), $subscription->get_id());
575 575
 
576
-	if ( empty( $subscription_group ) || empty( $subscription_group['items'] ) ) {
576
+	if (empty($subscription_group) || empty($subscription_group['items'])) {
577 577
 		return;
578 578
 	}
579 579
 
@@ -581,12 +581,12 @@  discard block
 block discarded – undo
581 581
 	$columns = apply_filters(
582 582
 		'getpaid_subscription_item_details_columns',
583 583
 		array(
584
-			'item_name' => __( 'Item', 'invoicing' ),
585
-			'price'     => __( 'Price', 'invoicing' ),
586
-			'tax'       => __( 'Tax', 'invoicing' ),
587
-			'discount'  => __( 'Discount', 'invoicing' ),
584
+			'item_name' => __('Item', 'invoicing'),
585
+			'price'     => __('Price', 'invoicing'),
586
+			'tax'       => __('Tax', 'invoicing'),
587
+			'discount'  => __('Discount', 'invoicing'),
588 588
 			//'initial'      => __( 'Initial Amount', 'invoicing' ),
589
-			'recurring' => __( 'Subtotal', 'invoicing' ),
589
+			'recurring' => __('Subtotal', 'invoicing'),
590 590
 		),
591 591
 		$subscription
592 592
 	);
@@ -595,28 +595,28 @@  discard block
 block discarded – undo
595 595
 
596 596
 	$invoice = $subscription->get_parent_invoice();
597 597
 
598
-	if ( ( ! wpinv_use_taxes() || ! $invoice->is_taxable() ) && isset( $columns['tax'] ) ) {
599
-		unset( $columns['tax'] );
598
+	if ((!wpinv_use_taxes() || !$invoice->is_taxable()) && isset($columns['tax'])) {
599
+		unset($columns['tax']);
600 600
 	}
601 601
 
602 602
 	$table_class = 'w-100 bg-white';
603 603
 
604
-	if ( ! is_admin() ) {
604
+	if (!is_admin()) {
605 605
 		$table_class = 'table table-bordered';
606 606
 	}
607 607
 
608 608
 	?>
609 609
 		<div class="m-0" style="overflow: auto;">
610 610
 
611
-			<table class="<?php echo esc_attr( $table_class ); ?>">
611
+			<table class="<?php echo esc_attr($table_class); ?>">
612 612
 
613 613
 				<thead>
614 614
 					<tr>
615 615
 						<?php
616 616
 
617
-							foreach ( $columns as $key => $label ) {
618
-							$key   = esc_attr( $key );
619
-							$label = esc_html( $label );
617
+							foreach ($columns as $key => $label) {
618
+							$key   = esc_attr($key);
619
+							$label = esc_html($label);
620 620
 							$class = 'text-left';
621 621
 
622 622
 							echo "<th class='subscription-item-field-$key bg-light p-2 text-left color-dark font-weight-bold'>$label</th>";
@@ -629,48 +629,48 @@  discard block
 block discarded – undo
629 629
 
630 630
 					<?php
631 631
 
632
-						foreach ( $subscription_group['items'] as $subscription_group_item ) :
632
+						foreach ($subscription_group['items'] as $subscription_group_item) :
633 633
 
634 634
 						echo '<tr>';
635 635
 
636
-						foreach ( array_keys( $columns ) as $key ) {
636
+						foreach (array_keys($columns) as $key) {
637 637
 
638 638
 							$class = 'text-left';
639 639
 
640 640
 							echo "<td class='p-2 text-left'>";
641 641
 
642
-								switch ( $key ) {
642
+								switch ($key) {
643 643
 
644 644
 								case 'item_name':
645
-										$item_name = get_the_title( $subscription_group_item['item_id'] );
646
-										$item_name = empty( $item_name ) ? $subscription_group_item['item_name'] : $item_name;
645
+										$item_name = get_the_title($subscription_group_item['item_id']);
646
+										$item_name = empty($item_name) ? $subscription_group_item['item_name'] : $item_name;
647 647
 
648
-										if ( $invoice->get_template() == 'amount' || 1 == (float) $subscription_group_item['quantity'] ) {
649
-										echo esc_html( $item_name );
648
+										if ($invoice->get_template() == 'amount' || 1 == (float) $subscription_group_item['quantity']) {
649
+										echo esc_html($item_name);
650 650
 										} else {
651
-										printf( '%1$s x %2$d', esc_html( $item_name ), (float) $subscription_group_item['quantity'] );
651
+										printf('%1$s x %2$d', esc_html($item_name), (float) $subscription_group_item['quantity']);
652 652
 											}
653 653
 
654 654
 									break;
655 655
 
656 656
 								case 'price':
657
-											echo wpinv_price( $subscription_group_item['item_price'], $invoice->get_currency() );
657
+											echo wpinv_price($subscription_group_item['item_price'], $invoice->get_currency());
658 658
 									break;
659 659
 
660 660
 								case 'tax':
661
-									echo wpinv_price( $subscription_group_item['tax'], $invoice->get_currency() );
661
+									echo wpinv_price($subscription_group_item['tax'], $invoice->get_currency());
662 662
 									break;
663 663
 
664 664
 								case 'discount':
665
-										echo wpinv_price( $subscription_group_item['discount'], $invoice->get_currency() );
665
+										echo wpinv_price($subscription_group_item['discount'], $invoice->get_currency());
666 666
 									break;
667 667
 
668 668
 								case 'initial':
669
-										echo wpinv_price( $subscription_group_item['price'] * $subscription_group_item['quantity'], $invoice->get_currency() );
669
+										echo wpinv_price($subscription_group_item['price'] * $subscription_group_item['quantity'], $invoice->get_currency());
670 670
 									break;
671 671
 
672 672
 								case 'recurring':
673
-										echo '<strong>' . wpinv_price( $subscription_group_item['price'] * $subscription_group_item['quantity'], $invoice->get_currency() ) . '</strong>';
673
+										echo '<strong>' . wpinv_price($subscription_group_item['price'] * $subscription_group_item['quantity'], $invoice->get_currency()) . '</strong>';
674 674
 									break;
675 675
 
676 676
 										}
@@ -683,24 +683,24 @@  discard block
 block discarded – undo
683 683
 
684 684
 						endforeach;
685 685
 
686
-						foreach ( $subscription_group['fees'] as $subscription_group_fee ) :
686
+						foreach ($subscription_group['fees'] as $subscription_group_fee) :
687 687
 
688 688
 						echo '<tr>';
689 689
 
690
-						foreach ( array_keys( $columns ) as $key ) {
690
+						foreach (array_keys($columns) as $key) {
691 691
 
692 692
 							$class = 'text-left';
693 693
 
694 694
 							echo "<td class='p-2 text-left'>";
695 695
 
696
-								switch ( $key ) {
696
+								switch ($key) {
697 697
 
698 698
 								case 'item_name':
699
-										echo esc_html( $subscription_group_fee['name'] );
699
+										echo esc_html($subscription_group_fee['name']);
700 700
 									break;
701 701
 
702 702
 								case 'price':
703
-											echo wpinv_price( $subscription_group_fee['initial_fee'], $invoice->get_currency() );
703
+											echo wpinv_price($subscription_group_fee['initial_fee'], $invoice->get_currency());
704 704
 									break;
705 705
 
706 706
 								case 'tax':
@@ -712,11 +712,11 @@  discard block
 block discarded – undo
712 712
 									break;
713 713
 
714 714
 								case 'initial':
715
-										echo wpinv_price( $subscription_group_fee['initial_fee'], $invoice->get_currency() );
715
+										echo wpinv_price($subscription_group_fee['initial_fee'], $invoice->get_currency());
716 716
 									break;
717 717
 
718 718
 								case 'recurring':
719
-										echo '<strong>' . wpinv_price( $subscription_group_fee['recurring_fee'], $invoice->get_currency() ) . '</strong>';
719
+										echo '<strong>' . wpinv_price($subscription_group_fee['recurring_fee'], $invoice->get_currency()) . '</strong>';
720 720
 									break;
721 721
 
722 722
 										}
@@ -745,12 +745,12 @@  discard block
 block discarded – undo
745 745
  * @param WPInv_Subscription $subscription
746 746
  * @param bool $skip_current
747 747
  */
748
-function getpaid_admin_subscription_related_subscriptions_metabox( $subscription, $skip_current = true ) {
748
+function getpaid_admin_subscription_related_subscriptions_metabox($subscription, $skip_current = true) {
749 749
 
750 750
 	// Fetch the subscription groups.
751
-	$subscription_groups = getpaid_get_invoice_subscription_groups( $subscription->get_parent_payment_id() );
751
+	$subscription_groups = getpaid_get_invoice_subscription_groups($subscription->get_parent_payment_id());
752 752
 
753
-	if ( empty( $subscription_groups ) ) {
753
+	if (empty($subscription_groups)) {
754 754
 		return;
755 755
 	}
756 756
 
@@ -758,38 +758,38 @@  discard block
 block discarded – undo
758 758
 	$columns = apply_filters(
759 759
 		'getpaid_subscription_related_subscriptions_columns',
760 760
 		array(
761
-			'subscription' => __( 'Subscription', 'invoicing' ),
762
-			'start_date'   => __( 'Start Date', 'invoicing' ),
763
-			'renewal_date' => __( 'Next Payment', 'invoicing' ),
764
-			'renewals'     => __( 'Payments', 'invoicing' ),
765
-			'item'         => __( 'Items', 'invoicing' ),
766
-			'status'       => __( 'Status', 'invoicing' ),
761
+			'subscription' => __('Subscription', 'invoicing'),
762
+			'start_date'   => __('Start Date', 'invoicing'),
763
+			'renewal_date' => __('Next Payment', 'invoicing'),
764
+			'renewals'     => __('Payments', 'invoicing'),
765
+			'item'         => __('Items', 'invoicing'),
766
+			'status'       => __('Status', 'invoicing'),
767 767
 		),
768 768
 		$subscription
769 769
 	);
770 770
 
771
-	if ( $subscription->get_status() == 'pending' ) {
772
-		unset( $columns['start_date'], $columns['renewal_date'] );
771
+	if ($subscription->get_status() == 'pending') {
772
+		unset($columns['start_date'], $columns['renewal_date']);
773 773
 	}
774 774
 
775 775
 	$table_class = 'w-100 bg-white';
776 776
 
777
-	if ( ! is_admin() ) {
777
+	if (!is_admin()) {
778 778
 		$table_class = 'table table-bordered';
779 779
 	}
780 780
 
781 781
 	?>
782 782
 		<div class="m-0" style="overflow: auto;">
783 783
 
784
-			<table class="<?php echo esc_attr( $table_class ); ?>">
784
+			<table class="<?php echo esc_attr($table_class); ?>">
785 785
 
786 786
 				<thead>
787 787
 					<tr>
788 788
 						<?php
789 789
 
790
-							foreach ( $columns as $key => $label ) {
791
-							$key   = esc_attr( $key );
792
-							$label = esc_html( $label );
790
+							foreach ($columns as $key => $label) {
791
+							$key   = esc_attr($key);
792
+							$label = esc_html($label);
793 793
 							$class = 'text-left';
794 794
 
795 795
 							echo "<th class='related-subscription-field-$key bg-light p-2 text-left color-dark font-weight-bold'>$label</th>";
@@ -802,62 +802,62 @@  discard block
 block discarded – undo
802 802
 
803 803
 					<?php
804 804
 
805
-						foreach ( $subscription_groups as $subscription_group ) :
805
+						foreach ($subscription_groups as $subscription_group) :
806 806
 
807 807
 						// Do not list current subscription.
808
-						if ( $skip_current && (int) $subscription_group['subscription_id'] === $subscription->get_id() ) {
808
+						if ($skip_current && (int) $subscription_group['subscription_id'] === $subscription->get_id()) {
809 809
 							continue;
810 810
 							}
811 811
 
812 812
 						// Ensure the subscription exists.
813
-						$_suscription = new WPInv_Subscription( $subscription_group['subscription_id'] );
813
+						$_suscription = new WPInv_Subscription($subscription_group['subscription_id']);
814 814
 
815
-						if ( ! $_suscription->exists() ) {
815
+						if (!$_suscription->exists()) {
816 816
 							continue;
817 817
 							}
818 818
 
819 819
 						echo '<tr>';
820 820
 
821
-						foreach ( array_keys( $columns ) as $key ) {
821
+						foreach (array_keys($columns) as $key) {
822 822
 
823 823
 							$class = 'text-left';
824 824
 
825 825
 							echo "<td class='p-2 text-left'>";
826 826
 
827
-								switch ( $key ) {
827
+								switch ($key) {
828 828
 
829 829
 								case 'status':
830
-										echo wp_kses_post( $_suscription->get_status_label_html() );
830
+										echo wp_kses_post($_suscription->get_status_label_html());
831 831
 									break;
832 832
 
833 833
 								case 'item':
834
-											$markup = array_map( array( 'WPInv_Subscriptions_List_Table', 'generate_item_markup' ), array_keys( $subscription_group['items'] ) );
835
-											echo implode( ' | ', $markup );
834
+											$markup = array_map(array('WPInv_Subscriptions_List_Table', 'generate_item_markup'), array_keys($subscription_group['items']));
835
+											echo implode(' | ', $markup);
836 836
 									break;
837 837
 
838 838
 								case 'renewals':
839 839
 									$max_bills = $_suscription->get_bill_times();
840
-									echo ( (int) $_suscription->get_times_billed() ) . ' / ' . ( empty( $max_bills ) ? '&infin;' : (int) $max_bills );
840
+									echo ((int) $_suscription->get_times_billed()) . ' / ' . (empty($max_bills) ? '&infin;' : (int) $max_bills);
841 841
 									break;
842 842
 
843 843
 								case 'renewal_date':
844
-										echo $_suscription->is_active() ? getpaid_format_date_value( $_suscription->get_expiration() ) : '&mdash;';
844
+										echo $_suscription->is_active() ? getpaid_format_date_value($_suscription->get_expiration()) : '&mdash;';
845 845
 									break;
846 846
 
847 847
 								case 'start_date':
848
-										echo 'pending' == $_suscription->get_status() ? '&mdash;' : getpaid_format_date_value( $_suscription->get_date_created() );
848
+										echo 'pending' == $_suscription->get_status() ? '&mdash;' : getpaid_format_date_value($_suscription->get_date_created());
849 849
 									break;
850 850
 
851 851
 								case 'subscription':
852
-										$url = is_admin() ? admin_url( 'admin.php?page=wpinv-subscriptions&id=' . absint( $_suscription->get_id() ) ) : $_suscription->get_view_url();
852
+										$url = is_admin() ? admin_url('admin.php?page=wpinv-subscriptions&id=' . absint($_suscription->get_id())) : $_suscription->get_view_url();
853 853
 										printf(
854 854
                                             '%1$s#%2$s%3$s',
855
-                                            '<a href="' . esc_url( $url ) . '">',
856
-                                            '<strong>' . intval( $_suscription->get_id() ) . '</strong>',
855
+                                            '<a href="' . esc_url($url) . '">',
856
+                                            '<strong>' . intval($_suscription->get_id()) . '</strong>',
857 857
 											'</a>'
858 858
                                         );
859 859
 
860
-											echo WPInv_Subscriptions_List_Table::column_amount( $_suscription );
860
+											echo WPInv_Subscriptions_List_Table::column_amount($_suscription);
861 861
 									break;
862 862
 
863 863
 										}
Please login to merge, or discard this patch.
includes/admin/wpinv-admin-functions.php 1 patch
Spacing   +73 added lines, -73 removed lines patch added patch discarded remove patch
@@ -7,81 +7,81 @@  discard block
 block discarded – undo
7 7
  */
8 8
 
9 9
 // MUST have WordPress.
10
-if ( ! defined( 'WPINC' ) ) {
10
+if (!defined('WPINC')) {
11 11
     exit;
12 12
 }
13 13
 
14
-function wpinv_bulk_actions( $actions ) {
15
-    if ( isset( $actions['edit'] ) ) {
16
-        unset( $actions['edit'] );
14
+function wpinv_bulk_actions($actions) {
15
+    if (isset($actions['edit'])) {
16
+        unset($actions['edit']);
17 17
     }
18 18
 
19 19
     return $actions;
20 20
 }
21
-add_filter( 'bulk_actions-edit-wpi_invoice', 'wpinv_bulk_actions' );
22
-add_filter( 'bulk_actions-edit-wpi_item', 'wpinv_bulk_actions' );
21
+add_filter('bulk_actions-edit-wpi_invoice', 'wpinv_bulk_actions');
22
+add_filter('bulk_actions-edit-wpi_item', 'wpinv_bulk_actions');
23 23
 
24
-function wpinv_admin_post_id( $id = 0 ) {
24
+function wpinv_admin_post_id($id = 0) {
25 25
     global $post;
26 26
 
27
-    if ( isset( $id ) && ! empty( $id ) ) {
28
-        return (int)$id;
29
-    } elseif ( get_the_ID() ) {
27
+    if (isset($id) && !empty($id)) {
28
+        return (int) $id;
29
+    } elseif (get_the_ID()) {
30 30
         return (int) get_the_ID();
31
-    } elseif ( isset( $post->ID ) && ! empty( $post->ID ) ) {
31
+    } elseif (isset($post->ID) && !empty($post->ID)) {
32 32
         return (int) $post->ID;
33
-    } elseif ( isset( $_GET['post'] ) && ! empty( $_GET['post'] ) ) {
33
+    } elseif (isset($_GET['post']) && !empty($_GET['post'])) {
34 34
         return (int) $_GET['post'];
35
-    } elseif ( isset( $_GET['id'] ) && ! empty( $_GET['id'] ) ) {
35
+    } elseif (isset($_GET['id']) && !empty($_GET['id'])) {
36 36
         return (int) $_GET['id'];
37
-    } elseif ( isset( $_POST['id'] ) && ! empty( $_POST['id'] ) ) {
37
+    } elseif (isset($_POST['id']) && !empty($_POST['id'])) {
38 38
         return (int) $_POST['id'];
39 39
     }
40 40
 
41 41
     return null;
42 42
 }
43 43
 
44
-function wpinv_admin_post_type( $id = 0 ) {
45
-    if ( ! $id ) {
44
+function wpinv_admin_post_type($id = 0) {
45
+    if (!$id) {
46 46
         $id = wpinv_admin_post_id();
47 47
     }
48 48
 
49
-    $type = get_post_type( $id );
49
+    $type = get_post_type($id);
50 50
 
51
-    if ( ! $type ) {
52
-        $type = isset( $_GET['post_type'] ) && ! empty( $_GET['post_type'] ) ? sanitize_text_field( $_GET['post_type'] ) : null;
51
+    if (!$type) {
52
+        $type = isset($_GET['post_type']) && !empty($_GET['post_type']) ? sanitize_text_field($_GET['post_type']) : null;
53 53
     }
54 54
 
55
-    return apply_filters( 'wpinv_admin_post_type', $type, $id );
55
+    return apply_filters('wpinv_admin_post_type', $type, $id);
56 56
 }
57 57
 
58 58
 function wpinv_admin_messages() {
59
-	settings_errors( 'wpinv-notices' );
59
+	settings_errors('wpinv-notices');
60 60
 }
61
-add_action( 'admin_notices', 'wpinv_admin_messages' );
61
+add_action('admin_notices', 'wpinv_admin_messages');
62 62
 
63
-add_action( 'admin_init', 'wpinv_show_test_payment_gateway_notice' );
63
+add_action('admin_init', 'wpinv_show_test_payment_gateway_notice');
64 64
 function wpinv_show_test_payment_gateway_notice() {
65
-    add_action( 'admin_notices', 'wpinv_test_payment_gateway_messages' );
65
+    add_action('admin_notices', 'wpinv_test_payment_gateway_messages');
66 66
 }
67 67
 
68 68
 function wpinv_test_payment_gateway_messages() {
69 69
     $gateways = wpinv_get_enabled_payment_gateways();
70 70
     $name = array(); $test_gateways = '';
71
-    if ( $gateways ) {
72
-        foreach ( $gateways as $id => $gateway ) {
73
-            if ( wpinv_is_test_mode( $id ) ) {
71
+    if ($gateways) {
72
+        foreach ($gateways as $id => $gateway) {
73
+            if (wpinv_is_test_mode($id)) {
74 74
                 $name[] = $gateway['checkout_label'];
75 75
             }
76 76
         }
77
-        $test_gateways = implode( ', ', $name );
77
+        $test_gateways = implode(', ', $name);
78 78
     }
79
-    if ( isset( $test_gateways ) && ! empty( $test_gateways ) && wpinv_current_user_can_manage_invoicing() ) {
80
-        $link = admin_url( 'admin.php?page=wpinv-settings&tab=gateways' );
81
-        $notice = wp_sprintf( __( '<strong>Important:</strong> Payment Gateway(s) %1$s are in testing mode and will not receive real payments. Go to <a href="%2$s"> Gateway Settings</a>.', 'invoicing' ), $test_gateways, $link );
79
+    if (isset($test_gateways) && !empty($test_gateways) && wpinv_current_user_can_manage_invoicing()) {
80
+        $link = admin_url('admin.php?page=wpinv-settings&tab=gateways');
81
+        $notice = wp_sprintf(__('<strong>Important:</strong> Payment Gateway(s) %1$s are in testing mode and will not receive real payments. Go to <a href="%2$s"> Gateway Settings</a>.', 'invoicing'), $test_gateways, $link);
82 82
         ?>
83 83
         <div class="notice notice-warning is-dismissible">
84
-            <p><?php echo wp_kses_post( $notice ); ?></p>
84
+            <p><?php echo wp_kses_post($notice); ?></p>
85 85
         </div>
86 86
         <?php
87 87
     }
@@ -95,37 +95,37 @@  discard block
 block discarded – undo
95 95
     global $wpdb;
96 96
 
97 97
     // Only do this on our settings page.
98
-    if ( empty( $_GET['page'] ) || 'wpinv-settings' !== $_GET['page'] ) {
98
+    if (empty($_GET['page']) || 'wpinv-settings' !== $_GET['page']) {
99 99
         return;
100 100
     }
101 101
 
102 102
     // Check tables.
103
-    $tables             = array(
103
+    $tables = array(
104 104
         "{$wpdb->prefix}wpinv_subscriptions",
105 105
         "{$wpdb->prefix}getpaid_invoices",
106 106
         "{$wpdb->prefix}getpaid_invoice_items",
107 107
     );
108 108
 
109
-    foreach ( $tables as $table ) {
110
-        if ( $table != $wpdb->get_var( "SHOW TABLES LIKE '$table'" ) ) {
109
+    foreach ($tables as $table) {
110
+        if ($table != $wpdb->get_var("SHOW TABLES LIKE '$table'")) {
111 111
 
112
-            $url     = wp_nonce_url(
113
-                add_query_arg( 'getpaid-admin-action', 'create_missing_tables' ),
112
+            $url = wp_nonce_url(
113
+                add_query_arg('getpaid-admin-action', 'create_missing_tables'),
114 114
                 'getpaid-nonce',
115 115
                 'getpaid-nonce'
116 116
             );
117
-            $message  = __( 'Some GetPaid database tables are missing. To use GetPaid without any issues, click on the button below to create the missing tables.', 'invoicing' );
118
-            $message2 = __( 'Create Tables', 'invoicing' );
119
-            echo wp_kses_post( "<div class='notice notice-warning is-dismissible'><p>$message<br><br><a href='$url' class='button button-primary'>$message2</a></p></div>" );
117
+            $message  = __('Some GetPaid database tables are missing. To use GetPaid without any issues, click on the button below to create the missing tables.', 'invoicing');
118
+            $message2 = __('Create Tables', 'invoicing');
119
+            echo wp_kses_post("<div class='notice notice-warning is-dismissible'><p>$message<br><br><a href='$url' class='button button-primary'>$message2</a></p></div>");
120 120
             break;
121 121
 
122 122
         }
123 123
     }
124 124
 
125 125
 }
126
-add_action( 'admin_notices', 'wpinv_check_for_missing_tables' );
126
+add_action('admin_notices', 'wpinv_check_for_missing_tables');
127 127
 
128
-add_action( 'admin_init', 'wpinv_admin_search_by_invoice' );
128
+add_action('admin_init', 'wpinv_admin_search_by_invoice');
129 129
 
130 130
 /**
131 131
  * hook the posts search if we're on the admin page for our type
@@ -133,8 +133,8 @@  discard block
 block discarded – undo
133 133
 function wpinv_admin_search_by_invoice() {
134 134
     global $typenow;
135 135
 
136
-    if ( $typenow === 'wpi_invoice' || $typenow === 'wpi_quote' ) {
137
-        add_filter( 'posts_search', 'wpinv_posts_search_example_type', 10, 2 );
136
+    if ($typenow === 'wpi_invoice' || $typenow === 'wpi_quote') {
137
+        add_filter('posts_search', 'wpinv_posts_search_example_type', 10, 2);
138 138
     }
139 139
 }
140 140
 
@@ -144,13 +144,13 @@  discard block
 block discarded – undo
144 144
  * @param WP_Query $query
145 145
  * @return string
146 146
  */
147
-function wpinv_posts_search_example_type( $search, $query ) {
147
+function wpinv_posts_search_example_type($search, $query) {
148 148
     global $wpdb;
149 149
 
150
-    if ( $query->is_main_query() && ! empty( $query->query['s'] ) ) {
151
-        $conditions_str = "{$wpdb->posts}.post_author IN ( SELECT ID FROM {$wpdb->users} WHERE user_email LIKE '%" . esc_sql( $query->query['s'] ) . "%' )";
152
-        if ( ! empty( $search ) ) {
153
-            $search = preg_replace( '/^ AND /', '', $search );
150
+    if ($query->is_main_query() && !empty($query->query['s'])) {
151
+        $conditions_str = "{$wpdb->posts}.post_author IN ( SELECT ID FROM {$wpdb->users} WHERE user_email LIKE '%" . esc_sql($query->query['s']) . "%' )";
152
+        if (!empty($search)) {
153
+            $search = preg_replace('/^ AND /', '', $search);
154 154
             $search = " AND ( {$search} OR ( {$conditions_str} ) )";
155 155
         } else {
156 156
             $search = " AND ( {$conditions_str} )";
@@ -164,16 +164,16 @@  discard block
 block discarded – undo
164 164
  * Resets invoice counts.
165 165
  */
166 166
 function wpinv_reset_invoice_count() {
167
-    if ( ! empty( $_GET['reset_invoice_count'] ) && isset( $_GET['_nonce'] ) && wp_verify_nonce( sanitize_text_field( $_GET['_nonce'] ), 'reset_invoice_count' ) ) {
168
-        wpinv_update_option( 'invoice_sequence_start', 1 );
169
-        delete_option( 'wpinv_last_invoice_number' );
170
-        getpaid_admin()->show_success( __( 'Invoice number sequence reset successfully.', 'invoicing' ) );
171
-        $url = remove_query_arg( array( 'reset_invoice_count', '_nonce' ) );
172
-        wp_redirect( $url );
167
+    if (!empty($_GET['reset_invoice_count']) && isset($_GET['_nonce']) && wp_verify_nonce(sanitize_text_field($_GET['_nonce']), 'reset_invoice_count')) {
168
+        wpinv_update_option('invoice_sequence_start', 1);
169
+        delete_option('wpinv_last_invoice_number');
170
+        getpaid_admin()->show_success(__('Invoice number sequence reset successfully.', 'invoicing'));
171
+        $url = remove_query_arg(array('reset_invoice_count', '_nonce'));
172
+        wp_redirect($url);
173 173
         exit();
174 174
     }
175 175
 }
176
-add_action( 'admin_init', 'wpinv_reset_invoice_count' );
176
+add_action('admin_init', 'wpinv_reset_invoice_count');
177 177
 
178 178
 /**
179 179
  * Displays line items on the invoice edit page.
@@ -182,29 +182,29 @@  discard block
 block discarded – undo
182 182
  * @param array $columns
183 183
  * @return string
184 184
  */
185
-function wpinv_admin_get_line_items( $invoice, $columns ) {
185
+function wpinv_admin_get_line_items($invoice, $columns) {
186 186
 
187 187
     ob_start();
188 188
 
189
-    do_action( 'getpaid_admin_before_line_items', $invoice );
189
+    do_action('getpaid_admin_before_line_items', $invoice);
190 190
 
191 191
     $count = 0;
192
-    foreach ( $invoice->get_items() as $item ) {
192
+    foreach ($invoice->get_items() as $item) {
193 193
 
194
-        $item_price     = wpinv_price( $item->get_price(), $invoice->get_currency() );
194
+        $item_price     = wpinv_price($item->get_price(), $invoice->get_currency());
195 195
         $quantity       = (int) $item->get_quantity();
196
-        $item_subtotal  = wpinv_price( $item->get_sub_total(), $invoice->get_currency() );
197
-        $summary        = apply_filters( 'getpaid_admin_invoice_line_item_summary', $item->get_description(), $item, $invoice );
196
+        $item_subtotal  = wpinv_price($item->get_sub_total(), $invoice->get_currency());
197
+        $summary        = apply_filters('getpaid_admin_invoice_line_item_summary', $item->get_description(), $item, $invoice);
198 198
         $item_tax       = $item->item_tax;
199
-        $tax_rate       = wpinv_round_amount( getpaid_get_invoice_tax_rate( $invoice, $item ), 2, true ) . '%';
200
-        $tax_rate       = empty( $tax_rate ) ? ' <span class="tax-rate">(' . $tax_rate . '%)</span>' : '';
199
+        $tax_rate       = wpinv_round_amount(getpaid_get_invoice_tax_rate($invoice, $item), 2, true) . '%';
200
+        $tax_rate       = empty($tax_rate) ? ' <span class="tax-rate">(' . $tax_rate . '%)</span>' : '';
201 201
         $line_item_tax  = $item_tax . $tax_rate;
202
-        $line_item      = '<tr class="item item-' . ( ($count % 2 == 0) ? 'even' : 'odd' ) . '" data-item-id="' . esc_attr( $item->get_id() ) . '">';
202
+        $line_item      = '<tr class="item item-' . (($count % 2 == 0) ? 'even' : 'odd') . '" data-item-id="' . esc_attr($item->get_id()) . '">';
203 203
         $line_item     .= '<td class="id">' . (int) $item->get_id() . '</td>';
204
-        $line_item     .= '<td class="title"><a href="' . get_edit_post_link( $item->get_id() ) . '" target="_blank">' . $item->get_name() . '</a>';
204
+        $line_item     .= '<td class="title"><a href="' . get_edit_post_link($item->get_id()) . '" target="_blank">' . $item->get_name() . '</a>';
205 205
 
206
-        if ( $summary !== '' ) {
207
-            $line_item .= '<span class="meta">' . wpautop( wp_kses_post( $summary ) ) . '</span>';
206
+        if ($summary !== '') {
207
+            $line_item .= '<span class="meta">' . wpautop(wp_kses_post($summary)) . '</span>';
208 208
         }
209 209
 
210 210
         $line_item .= '</td>';
@@ -212,23 +212,23 @@  discard block
 block discarded – undo
212 212
         $line_item .= '<td class="qty" data-quantity="' . $quantity . '">&nbsp;&times;&nbsp;' . $quantity . '</td>';
213 213
         $line_item .= '<td class="total">' . $item_subtotal . '</td>';
214 214
 
215
-        if ( wpinv_use_taxes() && $invoice->is_taxable() ) {
215
+        if (wpinv_use_taxes() && $invoice->is_taxable()) {
216 216
             $line_item .= '<td class="tax">' . $line_item_tax . '</td>';
217 217
         }
218 218
 
219 219
         $line_item .= '<td class="action">';
220
-        if ( ! $invoice->is_paid() && ! $invoice->is_refunded() ) {
220
+        if (!$invoice->is_paid() && !$invoice->is_refunded()) {
221 221
             $line_item .= '<i class="fa fa-remove wpinv-item-remove"></i>';
222 222
         }
223 223
         $line_item .= '</td>';
224 224
         $line_item .= '</tr>';
225 225
 
226
-        echo wp_kses_post( apply_filters( 'getpaid_admin_line_item', $line_item, $item, $invoice ) );
226
+        echo wp_kses_post(apply_filters('getpaid_admin_line_item', $line_item, $item, $invoice));
227 227
 
228 228
         $count++;
229 229
     }
230 230
 
231
-    do_action( 'getpaid_admin_after_line_items', $invoice );
231
+    do_action('getpaid_admin_after_line_items', $invoice);
232 232
 
233 233
     return ob_get_clean();
234 234
 }
Please login to merge, or discard this patch.
includes/admin/html-admin-page-addons.php 2 patches
Indentation   +69 added lines, -69 removed lines patch added patch discarded remove patch
@@ -4,7 +4,7 @@  discard block
 block discarded – undo
4 4
  *
5 5
  */
6 6
 if ( ! defined( 'ABSPATH' ) ) {
7
-	exit;
7
+    exit;
8 8
 }
9 9
 add_ThickBox();
10 10
 ?>
@@ -14,18 +14,18 @@  discard block
 block discarded – undo
14 14
 	<?php if ( $tabs ) { ?>
15 15
 		<nav class="nav-tab-wrapper wpi-nav-tab-wrapper">
16 16
 			<?php
17
-			foreach ( $tabs as $name => $label ) {
18
-				echo '<a href="' . esc_url( admin_url( 'admin.php?page=wpi-addons&tab=' . $name ) ) . '" class="nav-tab ' . ( $current_tab == $name ? 'nav-tab-active' : '' ) . '">' . esc_html( $label ) . '</a>';
19
-			}
20
-			do_action( 'wpi_addons_tabs' );
21
-			?>
17
+            foreach ( $tabs as $name => $label ) {
18
+                echo '<a href="' . esc_url( admin_url( 'admin.php?page=wpi-addons&tab=' . $name ) ) . '" class="nav-tab ' . ( $current_tab == $name ? 'nav-tab-active' : '' ) . '">' . esc_html( $label ) . '</a>';
19
+            }
20
+            do_action( 'wpi_addons_tabs' );
21
+            ?>
22 22
 		</nav>
23 23
 
24 24
 		<?php
25 25
 
26
-		if ( $current_tab == 'membership' ) {
26
+        if ( $current_tab == 'membership' ) {
27 27
 
28
-			?>
28
+            ?>
29 29
 
30 30
 			<div class="wpi-membership-tab-conatiner">
31 31
 				<div class="membership-content">
@@ -36,9 +36,9 @@  discard block
 block discarded – undo
36 36
 					<h2><?php esc_html_e( 'Have a membership key?', 'invoicing' ); ?></h2>
37 37
 					<p>
38 38
 						<?php
39
-						$wpeu_admin = new External_Updates_Admin( 'wpinvoicing.com', '1' );
40
-						echo $wpeu_admin->render_licence_actions( 'wpinvoicing.com', 'membership', array( 95, 106, 108, 12351 ) );
41
-						?>
39
+                        $wpeu_admin = new External_Updates_Admin( 'wpinvoicing.com', '1' );
40
+                        echo $wpeu_admin->render_licence_actions( 'wpinvoicing.com', 'membership', array( 95, 106, 108, 12351 ) );
41
+                        ?>
42 42
 					</p>
43 43
 				<?php } ?>
44 44
 
@@ -48,13 +48,13 @@  discard block
 block discarded – undo
48 48
 							<div class="feature-list">
49 49
 								<ul>
50 50
 									<?php
51
-									$addon_obj = new WPInv_Admin_Addons();
52
-									if ( $addons = $addon_obj->get_section_data( 'addons' ) ) {
53
-										foreach ( $addons as $addon ) {
54
-											echo '<li><i class="far fa-check-circle fa-sm"></i> ' . esc_html( $addon->info->title ) . '</li>';
55
-										}
56
-									}
57
-									?>
51
+                                    $addon_obj = new WPInv_Admin_Addons();
52
+                                    if ( $addons = $addon_obj->get_section_data( 'addons' ) ) {
53
+                                        foreach ( $addons as $addon ) {
54
+                                            echo '<li><i class="far fa-check-circle fa-sm"></i> ' . esc_html( $addon->info->title ) . '</li>';
55
+                                        }
56
+                                    }
57
+                                    ?>
58 58
 									</ul>
59 59
 
60 60
 									<div class="feature-cta">
@@ -65,12 +65,12 @@  discard block
 block discarded – undo
65 65
 									<h3><?php esc_html_e( 'Included Gateways:', 'invoicing' ); ?></h3>
66 66
 									<ul>
67 67
 										<?php
68
-										if ( $addons = $addon_obj->get_section_data( 'gateways' ) ) {
69
-											foreach ( $addons as $addon ) {
70
-												echo '<li><i class="far fa-check-circle fa-sm"></i> ' . esc_html( $addon->info->title ) . '</li>';
71
-											}
72
-										}
73
-										?>
68
+                                        if ( $addons = $addon_obj->get_section_data( 'gateways' ) ) {
69
+                                            foreach ( $addons as $addon ) {
70
+                                                echo '<li><i class="far fa-check-circle fa-sm"></i> ' . esc_html( $addon->info->title ) . '</li>';
71
+                                            }
72
+                                        }
73
+                                        ?>
74 74
 								</ul>
75 75
 							</div>
76 76
 
@@ -81,8 +81,8 @@  discard block
 block discarded – undo
81 81
 						<div class="testimonial-content">
82 82
 							<div class="t-image">
83 83
 								<?php
84
-									echo '<img src="' . plugins_url( 'images/t-image2.png', dirname( __FILE__ ) ) . '" > ';
85
-								?>
84
+                                    echo '<img src="' . plugins_url( 'images/t-image2.png', dirname( __FILE__ ) ) . '" > ';
85
+                                ?>
86 86
 							</div>
87 87
 							<div class="t-content">
88 88
 								<p>
@@ -101,8 +101,8 @@  discard block
 block discarded – undo
101 101
 						<div class="testimonial-content">
102 102
 							<div class="t-image">
103 103
 								<?php
104
-									echo '<img src="' . plugins_url( 'images/t-image1.png', dirname( __FILE__ ) ) . '" > ';
105
-								?>
104
+                                    echo '<img src="' . plugins_url( 'images/t-image1.png', dirname( __FILE__ ) ) . '" > ';
105
+                                ?>
106 106
 							</div>
107 107
 							<div class="t-content">
108 108
 								<p>
@@ -126,26 +126,26 @@  discard block
 block discarded – undo
126 126
 			</div>
127 127
 		</div>
128 128
 			<?php
129
-		} else {
130
-			$installed_plugins = get_plugins();
129
+        } else {
130
+            $installed_plugins = get_plugins();
131 131
             $addon_obj = new WPInv_Admin_Addons();
132
-			if ( $addons = $addon_obj->get_section_data( $current_tab ) ) :
133
-				//print_r($addons);
134
-				?>
132
+            if ( $addons = $addon_obj->get_section_data( $current_tab ) ) :
133
+                //print_r($addons);
134
+                ?>
135 135
 				<ul class="wpi-products">
136 136
                 <?php
137 137
                 foreach ( $addons as $addon ) :
138 138
                         if ( 965 == $addon->info->id ) {
139 139
 continue;}// don't show quote add on
140
-						?>
140
+                        ?>
141 141
                         <li class="wpi-product">
142 142
 								<div class="wpi-product-title">
143 143
 									<h3>
144 144
                                     <?php
145
-										if ( ! empty( $addon->info->excerpt ) ) {
146
-										echo wpi_help_tip( $addon->info->excerpt );
147
-										}
148
-										echo esc_html( $addon->info->title );
145
+                                        if ( ! empty( $addon->info->excerpt ) ) {
146
+                                        echo wpi_help_tip( $addon->info->excerpt );
147
+                                        }
148
+                                        echo esc_html( $addon->info->title );
149 149
                                         ?>
150 150
                                         </h3>
151 151
 								</div>
@@ -156,32 +156,32 @@  discard block
 block discarded – undo
156 156
 									<?php
157 157
                                     endif;
158 158
 
159
-									if ( 'stripe-payment-gateway' == $addon->info->slug ) {
160
-										$addon->info->slug = 'getpaid-stripe-payments';
161
-										$addon->info->link = 'https://wordpress.org/plugins/getpaid-stripe-payments/';
162
-									}
163
-
164
-									if ( isset( $addon->info->link ) && substr( $addon->info->link, 0, 21 ) === 'https://wordpress.org' ) {
165
-										echo '<a href="' . esc_url( admin_url( '/plugin-install.php?tab=plugin-information&plugin=' . $addon->info->slug ) ) . '&width=770&height=660&TB_iframe=true" class="thickbox" >';
166
-										echo '<span class="wpi-product-info">' . __( 'More info', 'invoicing' ) . '</span>';
167
-										echo '</a>';
168
-									} elseif ( isset( $addon->info->link ) && ( substr( $addon->info->link, 0, 23 ) === 'https://wpinvoicing.com' || substr( $addon->info->link, 0, 21 ) === 'https://wpgetpaid.com' ) ) {
169
-										if ( defined( 'WP_EASY_UPDATES_ACTIVE' ) ) {
170
-											$url = admin_url( '/plugin-install.php?tab=plugin-information&plugin=' . $addon->info->slug . '&width=770&height=660&item_id=' . $addon->info->id . '&update_url=https://wpgetpaid.com&TB_iframe=true' );
171
-										} else {
172
-											// if installed show activation link
173
-											if ( isset( $installed_plugins['wp-easy-updates/external-updates.php'] ) ) {
174
-												$url = '#TB_inline?width=600&height=50&inlineId=wpi-wpeu-required-activation';
175
-											} else {
176
-												$url = '#TB_inline?width=600&height=50&inlineId=wpi-wpeu-required-for-external';
177
-											}
178
-										}
179
-										echo '<a href="' . esc_url( $url ) . '" class="thickbox">';
180
-										echo '<span class="wpi-product-info">' . __( 'More info', 'invoicing' ) . '</span>';
181
-										echo '</a>';
182
-									}
183
-
184
-									?>
159
+                                    if ( 'stripe-payment-gateway' == $addon->info->slug ) {
160
+                                        $addon->info->slug = 'getpaid-stripe-payments';
161
+                                        $addon->info->link = 'https://wordpress.org/plugins/getpaid-stripe-payments/';
162
+                                    }
163
+
164
+                                    if ( isset( $addon->info->link ) && substr( $addon->info->link, 0, 21 ) === 'https://wordpress.org' ) {
165
+                                        echo '<a href="' . esc_url( admin_url( '/plugin-install.php?tab=plugin-information&plugin=' . $addon->info->slug ) ) . '&width=770&height=660&TB_iframe=true" class="thickbox" >';
166
+                                        echo '<span class="wpi-product-info">' . __( 'More info', 'invoicing' ) . '</span>';
167
+                                        echo '</a>';
168
+                                    } elseif ( isset( $addon->info->link ) && ( substr( $addon->info->link, 0, 23 ) === 'https://wpinvoicing.com' || substr( $addon->info->link, 0, 21 ) === 'https://wpgetpaid.com' ) ) {
169
+                                        if ( defined( 'WP_EASY_UPDATES_ACTIVE' ) ) {
170
+                                            $url = admin_url( '/plugin-install.php?tab=plugin-information&plugin=' . $addon->info->slug . '&width=770&height=660&item_id=' . $addon->info->id . '&update_url=https://wpgetpaid.com&TB_iframe=true' );
171
+                                        } else {
172
+                                            // if installed show activation link
173
+                                            if ( isset( $installed_plugins['wp-easy-updates/external-updates.php'] ) ) {
174
+                                                $url = '#TB_inline?width=600&height=50&inlineId=wpi-wpeu-required-activation';
175
+                                            } else {
176
+                                                $url = '#TB_inline?width=600&height=50&inlineId=wpi-wpeu-required-for-external';
177
+                                            }
178
+                                        }
179
+                                        echo '<a href="' . esc_url( $url ) . '" class="thickbox">';
180
+                                        echo '<span class="wpi-product-info">' . __( 'More info', 'invoicing' ) . '</span>';
181
+                                        echo '</a>';
182
+                                    }
183
+
184
+                                    ?>
185 185
 
186 186
 								</span>
187 187
 
@@ -189,15 +189,15 @@  discard block
 block discarded – undo
189 189
 								<span class="wpi-product-button">
190 190
 									<?php
191 191
                                     $addon_obj->output_button( $addon );
192
-									?>
192
+                                    ?>
193 193
 								</span>
194 194
 
195 195
 								<span class="wpi-price"><?php //print_r($addon); //echo wp_kses_post( $addon->price ); ?></span></li><?php endforeach; ?></ul>
196 196
 			<?php
197 197
             endif;
198
-		}
198
+        }
199 199
 }
200
-	?>
200
+    ?>
201 201
 
202 202
 
203 203
 	<div class="clearfix" ></div>
@@ -216,8 +216,8 @@  discard block
 block discarded – undo
216 216
 			<input class="wpeu-licence-key" type="text" placeholder="<?php esc_attr_e( 'Enter your licence key', 'invoicing' ); ?>"> <button class="button-primary wpeu-licence-popup-button" ><?php esc_html_e( 'Install', 'invoicing' ); ?></button>
217 217
 			<br>
218 218
 			<?php
219
-			echo sprintf( __( '%1$sFind your licence key here%2$s OR %3$sBuy one here%4$s', 'invoicing' ), '<a href="https://wpinvoicing.com/your-account/" target="_blank">', '</a>', '<a class="wpeu-licence-link" href="https://wpinvoicing.com/downloads/category/addons/" target="_blank">', '</a>' );
220
-			?>
219
+            echo sprintf( __( '%1$sFind your licence key here%2$s OR %3$sBuy one here%4$s', 'invoicing' ), '<a href="https://wpinvoicing.com/your-account/" target="_blank">', '</a>', '<a class="wpeu-licence-link" href="https://wpinvoicing.com/downloads/category/addons/" target="_blank">', '</a>' );
220
+            ?>
221 221
 		</span>
222 222
 	</div>
223 223
 
Please login to merge, or discard this patch.
Spacing   +53 added lines, -53 removed lines patch added patch discarded remove patch
@@ -3,7 +3,7 @@  discard block
 block discarded – undo
3 3
  * Admin View: Page - Addons
4 4
  *
5 5
  */
6
-if ( ! defined( 'ABSPATH' ) ) {
6
+if (!defined('ABSPATH')) {
7 7
 	exit;
8 8
 }
9 9
 add_ThickBox();
@@ -11,19 +11,19 @@  discard block
 block discarded – undo
11 11
 <div class="wrap wpi_addons_wrap">
12 12
 	<h1><?php echo get_admin_page_title(); ?></h1>
13 13
 
14
-	<?php if ( $tabs ) { ?>
14
+	<?php if ($tabs) { ?>
15 15
 		<nav class="nav-tab-wrapper wpi-nav-tab-wrapper">
16 16
 			<?php
17
-			foreach ( $tabs as $name => $label ) {
18
-				echo '<a href="' . esc_url( admin_url( 'admin.php?page=wpi-addons&tab=' . $name ) ) . '" class="nav-tab ' . ( $current_tab == $name ? 'nav-tab-active' : '' ) . '">' . esc_html( $label ) . '</a>';
17
+			foreach ($tabs as $name => $label) {
18
+				echo '<a href="' . esc_url(admin_url('admin.php?page=wpi-addons&tab=' . $name)) . '" class="nav-tab ' . ($current_tab == $name ? 'nav-tab-active' : '') . '">' . esc_html($label) . '</a>';
19 19
 			}
20
-			do_action( 'wpi_addons_tabs' );
20
+			do_action('wpi_addons_tabs');
21 21
 			?>
22 22
 		</nav>
23 23
 
24 24
 		<?php
25 25
 
26
-		if ( $current_tab == 'membership' ) {
26
+		if ($current_tab == 'membership') {
27 27
 
28 28
 			?>
29 29
 
@@ -32,42 +32,42 @@  discard block
 block discarded – undo
32 32
 <!--
33 33
 				<h2>With our WPInvoicing Membership you get access to all our products!</h2>
34 34
 				<p><a class="button button-primary" href="https://wpinvoicing.com/downloads/membership/">View Memberships</a></p>-->
35
-				<?php if ( defined( 'WP_EASY_UPDATES_ACTIVE' ) ) { ?>
36
-					<h2><?php esc_html_e( 'Have a membership key?', 'invoicing' ); ?></h2>
35
+				<?php if (defined('WP_EASY_UPDATES_ACTIVE')) { ?>
36
+					<h2><?php esc_html_e('Have a membership key?', 'invoicing'); ?></h2>
37 37
 					<p>
38 38
 						<?php
39
-						$wpeu_admin = new External_Updates_Admin( 'wpinvoicing.com', '1' );
40
-						echo $wpeu_admin->render_licence_actions( 'wpinvoicing.com', 'membership', array( 95, 106, 108, 12351 ) );
39
+						$wpeu_admin = new External_Updates_Admin('wpinvoicing.com', '1');
40
+						echo $wpeu_admin->render_licence_actions('wpinvoicing.com', 'membership', array(95, 106, 108, 12351));
41 41
 						?>
42 42
 					</p>
43 43
 				<?php } ?>
44 44
 
45 45
 				<div class="membership-cta-contet">
46 46
 					<div class="main-cta">
47
-							<h2><?php esc_html_e( 'Membership benefits Include:', 'invoicing' ); ?></h2>
47
+							<h2><?php esc_html_e('Membership benefits Include:', 'invoicing'); ?></h2>
48 48
 							<div class="feature-list">
49 49
 								<ul>
50 50
 									<?php
51 51
 									$addon_obj = new WPInv_Admin_Addons();
52
-									if ( $addons = $addon_obj->get_section_data( 'addons' ) ) {
53
-										foreach ( $addons as $addon ) {
54
-											echo '<li><i class="far fa-check-circle fa-sm"></i> ' . esc_html( $addon->info->title ) . '</li>';
52
+									if ($addons = $addon_obj->get_section_data('addons')) {
53
+										foreach ($addons as $addon) {
54
+											echo '<li><i class="far fa-check-circle fa-sm"></i> ' . esc_html($addon->info->title) . '</li>';
55 55
 										}
56 56
 									}
57 57
 									?>
58 58
 									</ul>
59 59
 
60 60
 									<div class="feature-cta">
61
-										<h3><?php esc_html_e( 'Membership Starts from', 'invoicing' ); ?></h3>
61
+										<h3><?php esc_html_e('Membership Starts from', 'invoicing'); ?></h3>
62 62
 										<h4>$99</h4>
63
-										<a href="https://wpinvoicing.com/downloads/membership/" target="_blank"><?php esc_attr_e( 'Buy Membership', 'invoicing' ); ?></a>
63
+										<a href="https://wpinvoicing.com/downloads/membership/" target="_blank"><?php esc_attr_e('Buy Membership', 'invoicing'); ?></a>
64 64
 									</div>
65
-									<h3><?php esc_html_e( 'Included Gateways:', 'invoicing' ); ?></h3>
65
+									<h3><?php esc_html_e('Included Gateways:', 'invoicing'); ?></h3>
66 66
 									<ul>
67 67
 										<?php
68
-										if ( $addons = $addon_obj->get_section_data( 'gateways' ) ) {
69
-											foreach ( $addons as $addon ) {
70
-												echo '<li><i class="far fa-check-circle fa-sm"></i> ' . esc_html( $addon->info->title ) . '</li>';
68
+										if ($addons = $addon_obj->get_section_data('gateways')) {
69
+											foreach ($addons as $addon) {
70
+												echo '<li><i class="far fa-check-circle fa-sm"></i> ' . esc_html($addon->info->title) . '</li>';
71 71
 											}
72 72
 										}
73 73
 										?>
@@ -81,7 +81,7 @@  discard block
 block discarded – undo
81 81
 						<div class="testimonial-content">
82 82
 							<div class="t-image">
83 83
 								<?php
84
-									echo '<img src="' . plugins_url( 'images/t-image2.png', dirname( __FILE__ ) ) . '" > ';
84
+									echo '<img src="' . plugins_url('images/t-image2.png', dirname(__FILE__)) . '" > ';
85 85
 								?>
86 86
 							</div>
87 87
 							<div class="t-content">
@@ -101,7 +101,7 @@  discard block
 block discarded – undo
101 101
 						<div class="testimonial-content">
102 102
 							<div class="t-image">
103 103
 								<?php
104
-									echo '<img src="' . plugins_url( 'images/t-image1.png', dirname( __FILE__ ) ) . '" > ';
104
+									echo '<img src="' . plugins_url('images/t-image1.png', dirname(__FILE__)) . '" > ';
105 105
 								?>
106 106
 							</div>
107 107
 							<div class="t-content">
@@ -117,8 +117,8 @@  discard block
 block discarded – undo
117 117
 						</div>
118 118
 					</div>
119 119
 					<div class="member-footer">
120
-						<a class="footer-btn" href="https://wpinvoicing.com/downloads/membership/" target="_blank"><?php esc_html_e( 'Buy Membership', 'invoicing' ); ?></a>
121
-						<a class="footer-link" href="post-new.php?post_type=wpi_invoice"><?php esc_html_e( 'Create Invoice', 'invoicing' ); ?></a>
120
+						<a class="footer-btn" href="https://wpinvoicing.com/downloads/membership/" target="_blank"><?php esc_html_e('Buy Membership', 'invoicing'); ?></a>
121
+						<a class="footer-link" href="post-new.php?post_type=wpi_invoice"><?php esc_html_e('Create Invoice', 'invoicing'); ?></a>
122 122
 					</div>
123 123
 				</div>
124 124
 
@@ -129,55 +129,55 @@  discard block
 block discarded – undo
129 129
 		} else {
130 130
 			$installed_plugins = get_plugins();
131 131
             $addon_obj = new WPInv_Admin_Addons();
132
-			if ( $addons = $addon_obj->get_section_data( $current_tab ) ) :
132
+			if ($addons = $addon_obj->get_section_data($current_tab)) :
133 133
 				//print_r($addons);
134 134
 				?>
135 135
 				<ul class="wpi-products">
136 136
                 <?php
137
-                foreach ( $addons as $addon ) :
138
-                        if ( 965 == $addon->info->id ) {
139
-continue;}// don't show quote add on
137
+                foreach ($addons as $addon) :
138
+                        if (965 == $addon->info->id) {
139
+continue; }// don't show quote add on
140 140
 						?>
141 141
                         <li class="wpi-product">
142 142
 								<div class="wpi-product-title">
143 143
 									<h3>
144 144
                                     <?php
145
-										if ( ! empty( $addon->info->excerpt ) ) {
146
-										echo wpi_help_tip( $addon->info->excerpt );
145
+										if (!empty($addon->info->excerpt)) {
146
+										echo wpi_help_tip($addon->info->excerpt);
147 147
 										}
148
-										echo esc_html( $addon->info->title );
148
+										echo esc_html($addon->info->title);
149 149
                                         ?>
150 150
                                         </h3>
151 151
 								</div>
152 152
 
153 153
 								<span class="wpi-product-image">
154
-									<?php if ( ! empty( $addon->info->thumbnail ) ) : ?>
155
-										<img src="<?php echo esc_attr( $addon->info->thumbnail ); ?>"/>
154
+									<?php if (!empty($addon->info->thumbnail)) : ?>
155
+										<img src="<?php echo esc_attr($addon->info->thumbnail); ?>"/>
156 156
 									<?php
157 157
                                     endif;
158 158
 
159
-									if ( 'stripe-payment-gateway' == $addon->info->slug ) {
159
+									if ('stripe-payment-gateway' == $addon->info->slug) {
160 160
 										$addon->info->slug = 'getpaid-stripe-payments';
161 161
 										$addon->info->link = 'https://wordpress.org/plugins/getpaid-stripe-payments/';
162 162
 									}
163 163
 
164
-									if ( isset( $addon->info->link ) && substr( $addon->info->link, 0, 21 ) === 'https://wordpress.org' ) {
165
-										echo '<a href="' . esc_url( admin_url( '/plugin-install.php?tab=plugin-information&plugin=' . $addon->info->slug ) ) . '&width=770&height=660&TB_iframe=true" class="thickbox" >';
166
-										echo '<span class="wpi-product-info">' . __( 'More info', 'invoicing' ) . '</span>';
164
+									if (isset($addon->info->link) && substr($addon->info->link, 0, 21) === 'https://wordpress.org') {
165
+										echo '<a href="' . esc_url(admin_url('/plugin-install.php?tab=plugin-information&plugin=' . $addon->info->slug)) . '&width=770&height=660&TB_iframe=true" class="thickbox" >';
166
+										echo '<span class="wpi-product-info">' . __('More info', 'invoicing') . '</span>';
167 167
 										echo '</a>';
168
-									} elseif ( isset( $addon->info->link ) && ( substr( $addon->info->link, 0, 23 ) === 'https://wpinvoicing.com' || substr( $addon->info->link, 0, 21 ) === 'https://wpgetpaid.com' ) ) {
169
-										if ( defined( 'WP_EASY_UPDATES_ACTIVE' ) ) {
170
-											$url = admin_url( '/plugin-install.php?tab=plugin-information&plugin=' . $addon->info->slug . '&width=770&height=660&item_id=' . $addon->info->id . '&update_url=https://wpgetpaid.com&TB_iframe=true' );
168
+									} elseif (isset($addon->info->link) && (substr($addon->info->link, 0, 23) === 'https://wpinvoicing.com' || substr($addon->info->link, 0, 21) === 'https://wpgetpaid.com')) {
169
+										if (defined('WP_EASY_UPDATES_ACTIVE')) {
170
+											$url = admin_url('/plugin-install.php?tab=plugin-information&plugin=' . $addon->info->slug . '&width=770&height=660&item_id=' . $addon->info->id . '&update_url=https://wpgetpaid.com&TB_iframe=true');
171 171
 										} else {
172 172
 											// if installed show activation link
173
-											if ( isset( $installed_plugins['wp-easy-updates/external-updates.php'] ) ) {
173
+											if (isset($installed_plugins['wp-easy-updates/external-updates.php'])) {
174 174
 												$url = '#TB_inline?width=600&height=50&inlineId=wpi-wpeu-required-activation';
175 175
 											} else {
176 176
 												$url = '#TB_inline?width=600&height=50&inlineId=wpi-wpeu-required-for-external';
177 177
 											}
178 178
 										}
179
-										echo '<a href="' . esc_url( $url ) . '" class="thickbox">';
180
-										echo '<span class="wpi-product-info">' . __( 'More info', 'invoicing' ) . '</span>';
179
+										echo '<a href="' . esc_url($url) . '" class="thickbox">';
180
+										echo '<span class="wpi-product-info">' . __('More info', 'invoicing') . '</span>';
181 181
 										echo '</a>';
182 182
 									}
183 183
 
@@ -188,7 +188,7 @@  discard block
 block discarded – undo
188 188
 
189 189
 								<span class="wpi-product-button">
190 190
 									<?php
191
-                                    $addon_obj->output_button( $addon );
191
+                                    $addon_obj->output_button($addon);
192 192
 									?>
193 193
 								</span>
194 194
 
@@ -202,21 +202,21 @@  discard block
 block discarded – undo
202 202
 
203 203
 	<div class="clearfix" ></div>
204 204
 
205
-	<?php if ( $current_tab == 'addons' ) { ?>
206
-	<p><?php printf( __( 'All of our Invoicing Addons can be found on WPInvoicing.com here: <a href="%s">Invoicing Addons</a>', 'invoicing' ), 'https://wpinvoicing.com/downloads/category/addons/' ); ?></p>
207
-	<?php } if ( $current_tab == 'gateways' ) { ?>
208
-    <p><?php printf( __( 'All of our Invoicing Payment Gateways can be found on WPInvoicing.com here: <a href="%s">Invoicing Payment Gateways</a>', 'invoicing' ), 'https://wpinvoicing.com/downloads/category/gateways/' ); ?></p>
205
+	<?php if ($current_tab == 'addons') { ?>
206
+	<p><?php printf(__('All of our Invoicing Addons can be found on WPInvoicing.com here: <a href="%s">Invoicing Addons</a>', 'invoicing'), 'https://wpinvoicing.com/downloads/category/addons/'); ?></p>
207
+	<?php } if ($current_tab == 'gateways') { ?>
208
+    <p><?php printf(__('All of our Invoicing Payment Gateways can be found on WPInvoicing.com here: <a href="%s">Invoicing Payment Gateways</a>', 'invoicing'), 'https://wpinvoicing.com/downloads/category/gateways/'); ?></p>
209 209
     <?php } ?>
210 210
 
211
-	<div id="wpi-wpeu-required-activation" style="display:none;"><span class="wpi-notification "><?php printf( __( "The plugin <a href='https://wpeasyupdates.com/' target='_blank'>WP Easy Updates</a> is required to check for and update some installed plugins/themes, please <a href='%s'>activate</a> it now.", 'invoicing' ), wp_nonce_url( admin_url( 'plugins.php?action=activate&plugin=wp-easy-updates/external-updates.php' ), 'activate-plugin_wp-easy-updates/external-updates.php' ) ); ?></span></div>
212
-	<div id="wpi-wpeu-required-for-external" style="display:none;"><span class="wpi-notification "><?php printf( __( "The plugin <a href='https://wpeasyupdates.com/' target='_blank'>WP Easy Updates</a> is required to check for and update some installed plugins/themes, please <a href='%s' onclick='window.open(\"https://wpeasyupdates.com/wp-easy-updates.zip\", \"_blank\");' >download</a> and install it now.", 'invoicing' ), admin_url( 'plugin-install.php?tab=upload&wpeu-install=true' ) ); ?></span></div>
211
+	<div id="wpi-wpeu-required-activation" style="display:none;"><span class="wpi-notification "><?php printf(__("The plugin <a href='https://wpeasyupdates.com/' target='_blank'>WP Easy Updates</a> is required to check for and update some installed plugins/themes, please <a href='%s'>activate</a> it now.", 'invoicing'), wp_nonce_url(admin_url('plugins.php?action=activate&plugin=wp-easy-updates/external-updates.php'), 'activate-plugin_wp-easy-updates/external-updates.php')); ?></span></div>
212
+	<div id="wpi-wpeu-required-for-external" style="display:none;"><span class="wpi-notification "><?php printf(__("The plugin <a href='https://wpeasyupdates.com/' target='_blank'>WP Easy Updates</a> is required to check for and update some installed plugins/themes, please <a href='%s' onclick='window.open(\"https://wpeasyupdates.com/wp-easy-updates.zip\", \"_blank\");' >download</a> and install it now.", 'invoicing'), admin_url('plugin-install.php?tab=upload&wpeu-install=true')); ?></span></div>
213 213
 	<div id="wpeu-licence-popup" style="display:none;">
214 214
 		<span class="wpi-notification noti-white">
215
-			<h3 class="wpeu-licence-title"><?php esc_html_e( 'Licence key', 'invoicing' ); ?></h3>
216
-			<input class="wpeu-licence-key" type="text" placeholder="<?php esc_attr_e( 'Enter your licence key', 'invoicing' ); ?>"> <button class="button-primary wpeu-licence-popup-button" ><?php esc_html_e( 'Install', 'invoicing' ); ?></button>
215
+			<h3 class="wpeu-licence-title"><?php esc_html_e('Licence key', 'invoicing'); ?></h3>
216
+			<input class="wpeu-licence-key" type="text" placeholder="<?php esc_attr_e('Enter your licence key', 'invoicing'); ?>"> <button class="button-primary wpeu-licence-popup-button" ><?php esc_html_e('Install', 'invoicing'); ?></button>
217 217
 			<br>
218 218
 			<?php
219
-			echo sprintf( __( '%1$sFind your licence key here%2$s OR %3$sBuy one here%4$s', 'invoicing' ), '<a href="https://wpinvoicing.com/your-account/" target="_blank">', '</a>', '<a class="wpeu-licence-link" href="https://wpinvoicing.com/downloads/category/addons/" target="_blank">', '</a>' );
219
+			echo sprintf(__('%1$sFind your licence key here%2$s OR %3$sBuy one here%4$s', 'invoicing'), '<a href="https://wpinvoicing.com/your-account/" target="_blank">', '</a>', '<a class="wpeu-licence-link" href="https://wpinvoicing.com/downloads/category/addons/" target="_blank">', '</a>');
220 220
 			?>
221 221
 		</span>
222 222
 	</div>
Please login to merge, or discard this patch.
includes/wpinv-helper-functions.php 1 patch
Spacing   +288 added lines, -288 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
 /**
@@ -84,23 +84,23 @@  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    = explode( wpinv_decimal_separator(), $amount );
94
+    $amount    = explode(wpinv_decimal_separator(), $amount);
95 95
 
96 96
     // Remove thousands.
97
-    $amount[0] = str_replace( wpinv_thousands_separator(), '', $amount[0] );
97
+    $amount[0] = str_replace(wpinv_thousands_separator(), '', $amount[0]);
98 98
 
99 99
     // Convert back to string.
100
-    $amount = count( $amount ) > 1 ? "{$amount[0]}.{$amount[1]}" : $amount[0];
100
+    $amount = count($amount) > 1 ? "{$amount[0]}.{$amount[1]}" : $amount[0];
101 101
 
102 102
     // Cast the remaining to a float.
103
-    return (float) preg_replace( '/[^0-9\.\-]/', '', $amount );
103
+    return (float) preg_replace('/[^0-9\.\-]/', '', $amount);
104 104
 
105 105
 }
106 106
 
@@ -110,19 +110,19 @@  discard block
 block discarded – undo
110 110
  * @param float $amount
111 111
  * @param float|string|int|null $decimals
112 112
  */
113
-function wpinv_round_amount( $amount, $decimals = null, $use_sprintf = false ) {
113
+function wpinv_round_amount($amount, $decimals = null, $use_sprintf = false) {
114 114
 
115
-    if ( $decimals === null ) {
115
+    if ($decimals === null) {
116 116
         $decimals = wpinv_decimals();
117 117
     }
118 118
 
119
-    if ( $use_sprintf ) {
120
-        $amount = sprintf( "%.{$decimals}f", (float) $amount );
119
+    if ($use_sprintf) {
120
+        $amount = sprintf("%.{$decimals}f", (float) $amount);
121 121
     } else {
122
-        $amount = round( (float) $amount, absint( $decimals ) );
122
+        $amount = round((float) $amount, absint($decimals));
123 123
     }
124 124
 
125
-    return apply_filters( 'wpinv_round_amount', $amount, $decimals );
125
+    return apply_filters('wpinv_round_amount', $amount, $decimals);
126 126
 }
127 127
 
128 128
 /**
@@ -134,32 +134,32 @@  discard block
 block discarded – undo
134 134
  * @param string|WPInv_Invoice $invoice The invoice object|post type|type
135 135
  * @return array
136 136
  */
137
-function wpinv_get_invoice_statuses( $draft = false, $trashed = false, $invoice = false ) {
137
+function wpinv_get_invoice_statuses($draft = false, $trashed = false, $invoice = false) {
138 138
 
139 139
 	$invoice_statuses = array(
140
-		'wpi-pending'    => _x( 'Pending payment', 'Invoice status', 'invoicing' ),
141
-        'publish'        => _x( 'Paid', 'Invoice status', 'invoicing' ),
142
-        'wpi-processing' => _x( 'Processing', 'Invoice status', 'invoicing' ),
143
-		'wpi-onhold'     => _x( 'On hold', 'Invoice status', 'invoicing' ),
144
-		'wpi-cancelled'  => _x( 'Cancelled', 'Invoice status', 'invoicing' ),
145
-		'wpi-refunded'   => _x( 'Refunded', 'Invoice status', 'invoicing' ),
146
-        'wpi-failed'     => _x( 'Failed', 'Invoice status', 'invoicing' ),
147
-        'wpi-renewal'    => _x( 'Renewal Payment', 'Invoice status', 'invoicing' ),
140
+		'wpi-pending'    => _x('Pending payment', 'Invoice status', 'invoicing'),
141
+        'publish'        => _x('Paid', 'Invoice status', 'invoicing'),
142
+        'wpi-processing' => _x('Processing', 'Invoice status', 'invoicing'),
143
+		'wpi-onhold'     => _x('On hold', 'Invoice status', 'invoicing'),
144
+		'wpi-cancelled'  => _x('Cancelled', 'Invoice status', 'invoicing'),
145
+		'wpi-refunded'   => _x('Refunded', 'Invoice status', 'invoicing'),
146
+        'wpi-failed'     => _x('Failed', 'Invoice status', 'invoicing'),
147
+        'wpi-renewal'    => _x('Renewal Payment', 'Invoice status', 'invoicing'),
148 148
     );
149 149
 
150
-    if ( $draft ) {
151
-        $invoice_statuses['draft'] = __( 'Draft', 'invoicing' );
150
+    if ($draft) {
151
+        $invoice_statuses['draft'] = __('Draft', 'invoicing');
152 152
     }
153 153
 
154
-    if ( $trashed ) {
155
-        $invoice_statuses['trash'] = __( 'Trash', 'invoicing' );
154
+    if ($trashed) {
155
+        $invoice_statuses['trash'] = __('Trash', 'invoicing');
156 156
     }
157 157
 
158
-    if ( $invoice instanceof WPInv_Invoice ) {
158
+    if ($invoice instanceof WPInv_Invoice) {
159 159
         $invoice = $invoice->get_post_type();
160 160
     }
161 161
 
162
-	return apply_filters( 'wpinv_statuses', $invoice_statuses, $invoice );
162
+	return apply_filters('wpinv_statuses', $invoice_statuses, $invoice);
163 163
 }
164 164
 
165 165
 /**
@@ -168,11 +168,11 @@  discard block
 block discarded – undo
168 168
  * @param string $status The raw status
169 169
  * @param string|WPInv_Invoice $invoice The invoice object|post type|type
170 170
  */
171
-function wpinv_status_nicename( $status, $invoice = false ) {
172
-    $statuses = wpinv_get_invoice_statuses( true, true, $invoice );
173
-    $status   = isset( $statuses[ $status ] ) ? $statuses[ $status ] : $status;
171
+function wpinv_status_nicename($status, $invoice = false) {
172
+    $statuses = wpinv_get_invoice_statuses(true, true, $invoice);
173
+    $status   = isset($statuses[$status]) ? $statuses[$status] : $status;
174 174
 
175
-    return sanitize_text_field( $status );
175
+    return sanitize_text_field($status);
176 176
 }
177 177
 
178 178
 /**
@@ -180,13 +180,13 @@  discard block
 block discarded – undo
180 180
  *
181 181
  * @param string $current
182 182
  */
183
-function wpinv_get_currency( $current = '' ) {
183
+function wpinv_get_currency($current = '') {
184 184
 
185
-    if ( empty( $current ) ) {
186
-        $current = apply_filters( 'wpinv_currency', wpinv_get_option( 'currency', 'USD' ) );
185
+    if (empty($current)) {
186
+        $current = apply_filters('wpinv_currency', wpinv_get_option('currency', 'USD'));
187 187
     }
188 188
 
189
-    return trim( strtoupper( $current ) );
189
+    return trim(strtoupper($current));
190 190
 }
191 191
 
192 192
 /**
@@ -194,25 +194,25 @@  discard block
 block discarded – undo
194 194
  *
195 195
  * @param string|null $currency The currency code. Defaults to the default currency.
196 196
  */
197
-function wpinv_currency_symbol( $currency = null ) {
197
+function wpinv_currency_symbol($currency = null) {
198 198
 
199 199
     // Prepare the currency.
200
-    $currency = empty( $currency ) ? wpinv_get_currency() : wpinv_clean( $currency );
200
+    $currency = empty($currency) ? wpinv_get_currency() : wpinv_clean($currency);
201 201
 
202 202
     // Fetch all symbols.
203 203
     $symbols = wpinv_get_currency_symbols();
204 204
 
205 205
     // Fetch this currencies symbol.
206
-    $currency_symbol = isset( $symbols[ $currency ] ) ? $symbols[ $currency ] : $currency;
206
+    $currency_symbol = isset($symbols[$currency]) ? $symbols[$currency] : $currency;
207 207
 
208 208
     // Filter the symbol.
209
-    return apply_filters( 'wpinv_currency_symbol', $currency_symbol, $currency );
209
+    return apply_filters('wpinv_currency_symbol', $currency_symbol, $currency);
210 210
 }
211 211
 
212 212
 function wpinv_currency_position() {
213
-    $position = wpinv_get_option( 'currency_position', 'left' );
213
+    $position = wpinv_get_option('currency_position', 'left');
214 214
 
215
-    return apply_filters( 'wpinv_currency_position', $position );
215
+    return apply_filters('wpinv_currency_position', $position);
216 216
 }
217 217
 
218 218
 /**
@@ -220,13 +220,13 @@  discard block
 block discarded – undo
220 220
  *
221 221
  * @param $string|null $current
222 222
  */
223
-function wpinv_thousands_separator( $current = null ) {
223
+function wpinv_thousands_separator($current = null) {
224 224
 
225
-    if ( null == $current ) {
226
-        $current = wpinv_get_option( 'thousands_separator', ',' );
225
+    if (null == $current) {
226
+        $current = wpinv_get_option('thousands_separator', ',');
227 227
     }
228 228
 
229
-    return trim( $current );
229
+    return trim($current);
230 230
 }
231 231
 
232 232
 /**
@@ -234,13 +234,13 @@  discard block
 block discarded – undo
234 234
  *
235 235
  * @param $string|null $current
236 236
  */
237
-function wpinv_decimal_separator( $current = null ) {
237
+function wpinv_decimal_separator($current = null) {
238 238
 
239
-    if ( null == $current ) {
240
-        $current = wpinv_get_option( 'decimal_separator', '.' );
239
+    if (null == $current) {
240
+        $current = wpinv_get_option('decimal_separator', '.');
241 241
     }
242 242
 
243
-    return trim( $current );
243
+    return trim($current);
244 244
 }
245 245
 
246 246
 /**
@@ -248,27 +248,27 @@  discard block
 block discarded – undo
248 248
  *
249 249
  * @param $string|null $current
250 250
  */
251
-function wpinv_decimals( $current = null ) {
251
+function wpinv_decimals($current = null) {
252 252
 
253
-    if ( null == $current ) {
254
-        $current = wpinv_get_option( 'decimals', 2 );
253
+    if (null == $current) {
254
+        $current = wpinv_get_option('decimals', 2);
255 255
     }
256 256
 
257
-    return absint( $current );
257
+    return absint($current);
258 258
 }
259 259
 
260 260
 /**
261 261
  * Retrieves a list of all supported currencies.
262 262
  */
263 263
 function wpinv_get_currencies() {
264
-    return apply_filters( 'wpinv_currencies', wpinv_get_data( 'currencies' ) );
264
+    return apply_filters('wpinv_currencies', wpinv_get_data('currencies'));
265 265
 }
266 266
 
267 267
 /**
268 268
  * Retrieves a list of all currency symbols.
269 269
  */
270 270
 function wpinv_get_currency_symbols() {
271
-    return apply_filters( 'wpinv_currency_symbols', wpinv_get_data( 'currency-symbols' ) );
271
+    return apply_filters('wpinv_currency_symbols', wpinv_get_data('currency-symbols'));
272 272
 }
273 273
 
274 274
 /**
@@ -280,7 +280,7 @@  discard block
 block discarded – undo
280 280
 	$currency_pos = wpinv_currency_position();
281 281
 	$format       = '%1$s%2$s';
282 282
 
283
-	switch ( $currency_pos ) {
283
+	switch ($currency_pos) {
284 284
 		case 'left':
285 285
 			$format = '%1$s%2$s';
286 286
 			break;
@@ -295,7 +295,7 @@  discard block
 block discarded – undo
295 295
 			break;
296 296
 	}
297 297
 
298
-	return apply_filters( 'getpaid_price_format', $format, $currency_pos );
298
+	return apply_filters('getpaid_price_format', $format, $currency_pos);
299 299
 }
300 300
 
301 301
 /**
@@ -305,25 +305,25 @@  discard block
 block discarded – undo
305 305
  * @param  string $currency Currency.
306 306
  * @return string
307 307
  */
308
-function wpinv_price( $amount = 0, $currency = '' ) {
308
+function wpinv_price($amount = 0, $currency = '') {
309 309
 
310 310
     // Backwards compatibility.
311
-    $amount             = wpinv_sanitize_amount( $amount );
311
+    $amount             = wpinv_sanitize_amount($amount);
312 312
 
313 313
     // Prepare variables.
314
-    $currency           = wpinv_get_currency( $currency );
314
+    $currency           = wpinv_get_currency($currency);
315 315
     $amount             = (float) $amount;
316 316
     $unformatted_amount = $amount;
317 317
     $negative           = $amount < 0;
318
-    $amount             = apply_filters( 'getpaid_raw_amount', floatval( $negative ? $amount * -1 : $amount ) );
319
-    $amount             = wpinv_format_amount( $amount );
318
+    $amount             = apply_filters('getpaid_raw_amount', floatval($negative ? $amount * -1 : $amount));
319
+    $amount             = wpinv_format_amount($amount);
320 320
 
321 321
     // Format the amount.
322 322
     $format             = getpaid_get_price_format();
323
-    $formatted_amount   = ( $negative ? '-' : '' ) . sprintf( $format, '<span class="getpaid-currency__symbol">' . wpinv_currency_symbol( $currency ) . '</span>', $amount );
323
+    $formatted_amount   = ($negative ? '-' : '') . sprintf($format, '<span class="getpaid-currency__symbol">' . wpinv_currency_symbol($currency) . '</span>', $amount);
324 324
 
325 325
     // Filter the formatting.
326
-    return apply_filters( 'wpinv_price', $formatted_amount, $amount, $currency, $unformatted_amount );
326
+    return apply_filters('wpinv_price', $formatted_amount, $amount, $currency, $unformatted_amount);
327 327
 }
328 328
 
329 329
 /**
@@ -334,25 +334,25 @@  discard block
 block discarded – undo
334 334
  * @param  bool     $calculate Whether or not to apply separators.
335 335
  * @return string
336 336
  */
337
-function wpinv_format_amount( $amount, $decimals = null, $calculate = false ) {
337
+function wpinv_format_amount($amount, $decimals = null, $calculate = false) {
338 338
     $thousands_sep = wpinv_thousands_separator();
339 339
     $decimal_sep   = wpinv_decimal_separator();
340
-    $decimals      = wpinv_decimals( $decimals );
341
-    $amount        = wpinv_sanitize_amount( $amount );
340
+    $decimals      = wpinv_decimals($decimals);
341
+    $amount        = wpinv_sanitize_amount($amount);
342 342
 
343
-    if ( $calculate ) {
343
+    if ($calculate) {
344 344
         return $amount;
345 345
     }
346 346
 
347 347
     // Fomart the amount.
348
-    return number_format( $amount, $decimals, $decimal_sep, $thousands_sep );
348
+    return number_format($amount, $decimals, $decimal_sep, $thousands_sep);
349 349
 }
350 350
 
351
-function wpinv_sanitize_key( $key ) {
351
+function wpinv_sanitize_key($key) {
352 352
     $raw_key = $key;
353
-    $key = preg_replace( '/[^a-zA-Z0-9_\-\.\:\/]/', '', $key );
353
+    $key = preg_replace('/[^a-zA-Z0-9_\-\.\:\/]/', '', $key);
354 354
 
355
-    return apply_filters( 'wpinv_sanitize_key', $key, $raw_key );
355
+    return apply_filters('wpinv_sanitize_key', $key, $raw_key);
356 356
 }
357 357
 
358 358
 /**
@@ -360,8 +360,8 @@  discard block
 block discarded – undo
360 360
  *
361 361
  * @param $str the file whose extension should be retrieved.
362 362
  */
363
-function wpinv_get_file_extension( $str ) {
364
-    $filetype = wp_check_filetype( $str );
363
+function wpinv_get_file_extension($str) {
364
+    $filetype = wp_check_filetype($str);
365 365
     return $filetype['ext'];
366 366
 }
367 367
 
@@ -370,16 +370,16 @@  discard block
 block discarded – undo
370 370
  *
371 371
  * @param string $string
372 372
  */
373
-function wpinv_string_is_image_url( $string ) {
374
-    $extension = strtolower( wpinv_get_file_extension( $string ) );
375
-    return in_array( $extension, array( 'jpeg', 'jpg', 'png', 'gif', 'ico' ), true );
373
+function wpinv_string_is_image_url($string) {
374
+    $extension = strtolower(wpinv_get_file_extension($string));
375
+    return in_array($extension, array('jpeg', 'jpg', 'png', 'gif', 'ico'), true);
376 376
 }
377 377
 
378 378
 /**
379 379
  * Returns the current URL.
380 380
  */
381 381
 function wpinv_get_current_page_url() {
382
-    return ( is_ssl() ? 'https://' : 'http://' ) . $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI'];
382
+    return (is_ssl() ? 'https://' : 'http://') . $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI'];
383 383
 }
384 384
 
385 385
 /**
@@ -389,46 +389,46 @@  discard block
 block discarded – undo
389 389
  * @param string $name  Constant name.
390 390
  * @param mixed  $value Value.
391 391
  */
392
-function getpaid_maybe_define_constant( $name, $value ) {
393
-	if ( ! defined( $name ) ) {
394
-		define( $name, $value );
392
+function getpaid_maybe_define_constant($name, $value) {
393
+	if (!defined($name)) {
394
+		define($name, $value);
395 395
 	}
396 396
 }
397 397
 
398 398
 function wpinv_get_php_arg_separator_output() {
399
-	return ini_get( 'arg_separator.output' );
399
+	return ini_get('arg_separator.output');
400 400
 }
401 401
 
402
-function wpinv_rgb_from_hex( $color ) {
403
-    $color = str_replace( '#', '', $color );
402
+function wpinv_rgb_from_hex($color) {
403
+    $color = str_replace('#', '', $color);
404 404
 
405 405
     // Convert shorthand colors to full format, e.g. "FFF" -> "FFFFFF"
406
-    $color = preg_replace( '~^(.)(.)(.)$~', '$1$1$2$2$3$3', $color );
407
-    if ( empty( $color ) ) {
406
+    $color = preg_replace('~^(.)(.)(.)$~', '$1$1$2$2$3$3', $color);
407
+    if (empty($color)) {
408 408
         return null;
409 409
     }
410 410
 
411
-    $color = str_split( $color );
411
+    $color = str_split($color);
412 412
 
413 413
     $rgb      = array();
414
-    $rgb['R'] = hexdec( $color[0] . $color[1] );
415
-    $rgb['G'] = hexdec( $color[2] . $color[3] );
416
-    $rgb['B'] = hexdec( $color[4] . $color[5] );
414
+    $rgb['R'] = hexdec($color[0] . $color[1]);
415
+    $rgb['G'] = hexdec($color[2] . $color[3]);
416
+    $rgb['B'] = hexdec($color[4] . $color[5]);
417 417
 
418 418
     return $rgb;
419 419
 }
420 420
 
421
-function wpinv_hex_darker( $color, $factor = 30 ) {
422
-    $base  = wpinv_rgb_from_hex( $color );
421
+function wpinv_hex_darker($color, $factor = 30) {
422
+    $base  = wpinv_rgb_from_hex($color);
423 423
     $color = '#';
424 424
 
425
-    foreach ( $base as $k => $v ) {
425
+    foreach ($base as $k => $v) {
426 426
         $amount      = $v / 100;
427
-        $amount      = round( $amount * $factor );
427
+        $amount      = round($amount * $factor);
428 428
         $new_decimal = $v - $amount;
429 429
 
430
-        $new_hex_component = dechex( $new_decimal );
431
-        if ( strlen( $new_hex_component ) < 2 ) {
430
+        $new_hex_component = dechex($new_decimal);
431
+        if (strlen($new_hex_component) < 2) {
432 432
             $new_hex_component = '0' . $new_hex_component;
433 433
         }
434 434
         $color .= $new_hex_component;
@@ -437,18 +437,18 @@  discard block
 block discarded – undo
437 437
     return $color;
438 438
 }
439 439
 
440
-function wpinv_hex_lighter( $color, $factor = 30 ) {
441
-    $base  = wpinv_rgb_from_hex( $color );
440
+function wpinv_hex_lighter($color, $factor = 30) {
441
+    $base  = wpinv_rgb_from_hex($color);
442 442
     $color = '#';
443 443
 
444
-    foreach ( $base as $k => $v ) {
444
+    foreach ($base as $k => $v) {
445 445
         $amount      = 255 - $v;
446 446
         $amount      = $amount / 100;
447
-        $amount      = round( $amount * $factor );
447
+        $amount      = round($amount * $factor);
448 448
         $new_decimal = $v + $amount;
449 449
 
450
-        $new_hex_component = dechex( $new_decimal );
451
-        if ( strlen( $new_hex_component ) < 2 ) {
450
+        $new_hex_component = dechex($new_decimal);
451
+        if (strlen($new_hex_component) < 2) {
452 452
             $new_hex_component = '0' . $new_hex_component;
453 453
         }
454 454
         $color .= $new_hex_component;
@@ -457,22 +457,22 @@  discard block
 block discarded – undo
457 457
     return $color;
458 458
 }
459 459
 
460
-function wpinv_light_or_dark( $color, $dark = '#000000', $light = '#FFFFFF' ) {
461
-    $hex = str_replace( '#', '', $color );
460
+function wpinv_light_or_dark($color, $dark = '#000000', $light = '#FFFFFF') {
461
+    $hex = str_replace('#', '', $color);
462 462
 
463
-    $c_r = hexdec( substr( $hex, 0, 2 ) );
464
-    $c_g = hexdec( substr( $hex, 2, 2 ) );
465
-    $c_b = hexdec( substr( $hex, 4, 2 ) );
463
+    $c_r = hexdec(substr($hex, 0, 2));
464
+    $c_g = hexdec(substr($hex, 2, 2));
465
+    $c_b = hexdec(substr($hex, 4, 2));
466 466
 
467
-    $brightness = ( ( $c_r * 299 ) + ( $c_g * 587 ) + ( $c_b * 114 ) ) / 1000;
467
+    $brightness = (($c_r * 299) + ($c_g * 587) + ($c_b * 114)) / 1000;
468 468
 
469 469
     return $brightness > 155 ? $dark : $light;
470 470
 }
471 471
 
472
-function wpinv_format_hex( $hex ) {
473
-    $hex = trim( str_replace( '#', '', $hex ) );
472
+function wpinv_format_hex($hex) {
473
+    $hex = trim(str_replace('#', '', $hex));
474 474
 
475
-    if ( strlen( $hex ) == 3 ) {
475
+    if (strlen($hex) == 3) {
476 476
         $hex = $hex[0] . $hex[0] . $hex[1] . $hex[1] . $hex[2] . $hex[2];
477 477
     }
478 478
 
@@ -492,12 +492,12 @@  discard block
 block discarded – undo
492 492
  * @param string $encoding The encoding parameter is the character encoding. Default "UTF-8".
493 493
  * @return string
494 494
  */
495
-function wpinv_utf8_strimwidth( $str, $start, $width, $trimmaker = '', $encoding = 'UTF-8' ) {
496
-    if ( function_exists( 'mb_strimwidth' ) ) {
497
-        return mb_strimwidth( $str, $start, $width, $trimmaker, $encoding );
495
+function wpinv_utf8_strimwidth($str, $start, $width, $trimmaker = '', $encoding = 'UTF-8') {
496
+    if (function_exists('mb_strimwidth')) {
497
+        return mb_strimwidth($str, $start, $width, $trimmaker, $encoding);
498 498
     }
499 499
 
500
-    return wpinv_utf8_substr( $str, $start, $width, $encoding ) . $trimmaker;
500
+    return wpinv_utf8_substr($str, $start, $width, $encoding) . $trimmaker;
501 501
 }
502 502
 
503 503
 /**
@@ -509,28 +509,28 @@  discard block
 block discarded – undo
509 509
  * @param string $encoding The encoding parameter is the character encoding. Default "UTF-8".
510 510
  * @return int Returns the number of characters in string.
511 511
  */
512
-function wpinv_utf8_strlen( $str, $encoding = 'UTF-8' ) {
513
-    if ( function_exists( 'mb_strlen' ) ) {
514
-        return mb_strlen( $str, $encoding );
512
+function wpinv_utf8_strlen($str, $encoding = 'UTF-8') {
513
+    if (function_exists('mb_strlen')) {
514
+        return mb_strlen($str, $encoding);
515 515
     }
516 516
 
517
-    return strlen( $str );
517
+    return strlen($str);
518 518
 }
519 519
 
520
-function wpinv_utf8_strtolower( $str, $encoding = 'UTF-8' ) {
521
-    if ( function_exists( 'mb_strtolower' ) ) {
522
-        return mb_strtolower( $str, $encoding );
520
+function wpinv_utf8_strtolower($str, $encoding = 'UTF-8') {
521
+    if (function_exists('mb_strtolower')) {
522
+        return mb_strtolower($str, $encoding);
523 523
     }
524 524
 
525
-    return strtolower( $str );
525
+    return strtolower($str);
526 526
 }
527 527
 
528
-function wpinv_utf8_strtoupper( $str, $encoding = 'UTF-8' ) {
529
-    if ( function_exists( 'mb_strtoupper' ) ) {
530
-        return mb_strtoupper( $str, $encoding );
528
+function wpinv_utf8_strtoupper($str, $encoding = 'UTF-8') {
529
+    if (function_exists('mb_strtoupper')) {
530
+        return mb_strtoupper($str, $encoding);
531 531
     }
532 532
 
533
-    return strtoupper( $str );
533
+    return strtoupper($str);
534 534
 }
535 535
 
536 536
 /**
@@ -544,12 +544,12 @@  discard block
 block discarded – undo
544 544
  * @param string $encoding The encoding parameter is the character encoding. Default "UTF-8".
545 545
  * @return int Returns the position of the first occurrence of search in the string.
546 546
  */
547
-function wpinv_utf8_strpos( $str, $find, $offset = 0, $encoding = 'UTF-8' ) {
548
-    if ( function_exists( 'mb_strpos' ) ) {
549
-        return mb_strpos( $str, $find, $offset, $encoding );
547
+function wpinv_utf8_strpos($str, $find, $offset = 0, $encoding = 'UTF-8') {
548
+    if (function_exists('mb_strpos')) {
549
+        return mb_strpos($str, $find, $offset, $encoding);
550 550
     }
551 551
 
552
-    return strpos( $str, $find, $offset );
552
+    return strpos($str, $find, $offset);
553 553
 }
554 554
 
555 555
 /**
@@ -563,12 +563,12 @@  discard block
 block discarded – undo
563 563
  * @param string $encoding The encoding parameter is the character encoding. Default "UTF-8".
564 564
  * @return int Returns the position of the last occurrence of search.
565 565
  */
566
-function wpinv_utf8_strrpos( $str, $find, $offset = 0, $encoding = 'UTF-8' ) {
567
-    if ( function_exists( 'mb_strrpos' ) ) {
568
-        return mb_strrpos( $str, $find, $offset, $encoding );
566
+function wpinv_utf8_strrpos($str, $find, $offset = 0, $encoding = 'UTF-8') {
567
+    if (function_exists('mb_strrpos')) {
568
+        return mb_strrpos($str, $find, $offset, $encoding);
569 569
     }
570 570
 
571
-    return strrpos( $str, $find, $offset );
571
+    return strrpos($str, $find, $offset);
572 572
 }
573 573
 
574 574
 /**
@@ -583,16 +583,16 @@  discard block
 block discarded – undo
583 583
  * @param string $encoding The encoding parameter is the character encoding. Default "UTF-8".
584 584
  * @return string
585 585
  */
586
-function wpinv_utf8_substr( $str, $start, $length = null, $encoding = 'UTF-8' ) {
587
-    if ( function_exists( 'mb_substr' ) ) {
588
-        if ( $length === null ) {
589
-            return mb_substr( $str, $start, wpinv_utf8_strlen( $str, $encoding ), $encoding );
586
+function wpinv_utf8_substr($str, $start, $length = null, $encoding = 'UTF-8') {
587
+    if (function_exists('mb_substr')) {
588
+        if ($length === null) {
589
+            return mb_substr($str, $start, wpinv_utf8_strlen($str, $encoding), $encoding);
590 590
         } else {
591
-            return mb_substr( $str, $start, $length, $encoding );
591
+            return mb_substr($str, $start, $length, $encoding);
592 592
         }
593 593
     }
594 594
 
595
-    return substr( $str, $start, $length );
595
+    return substr($str, $start, $length);
596 596
 }
597 597
 
598 598
 /**
@@ -604,48 +604,48 @@  discard block
 block discarded – undo
604 604
  * @param string $encoding The encoding parameter is the character encoding. Default "UTF-8".
605 605
  * @return string The width of string.
606 606
  */
607
-function wpinv_utf8_strwidth( $str, $encoding = 'UTF-8' ) {
608
-    if ( function_exists( 'mb_strwidth' ) ) {
609
-        return mb_strwidth( $str, $encoding );
607
+function wpinv_utf8_strwidth($str, $encoding = 'UTF-8') {
608
+    if (function_exists('mb_strwidth')) {
609
+        return mb_strwidth($str, $encoding);
610 610
     }
611 611
 
612
-    return wpinv_utf8_strlen( $str, $encoding );
612
+    return wpinv_utf8_strlen($str, $encoding);
613 613
 }
614 614
 
615
-function wpinv_utf8_ucfirst( $str, $lower_str_end = false, $encoding = 'UTF-8' ) {
616
-    if ( function_exists( 'mb_strlen' ) ) {
617
-        $first_letter = wpinv_utf8_strtoupper( wpinv_utf8_substr( $str, 0, 1, $encoding ), $encoding );
615
+function wpinv_utf8_ucfirst($str, $lower_str_end = false, $encoding = 'UTF-8') {
616
+    if (function_exists('mb_strlen')) {
617
+        $first_letter = wpinv_utf8_strtoupper(wpinv_utf8_substr($str, 0, 1, $encoding), $encoding);
618 618
         $str_end = '';
619 619
 
620
-        if ( $lower_str_end ) {
621
-            $str_end = wpinv_utf8_strtolower( wpinv_utf8_substr( $str, 1, wpinv_utf8_strlen( $str, $encoding ), $encoding ), $encoding );
620
+        if ($lower_str_end) {
621
+            $str_end = wpinv_utf8_strtolower(wpinv_utf8_substr($str, 1, wpinv_utf8_strlen($str, $encoding), $encoding), $encoding);
622 622
         } else {
623
-            $str_end = wpinv_utf8_substr( $str, 1, wpinv_utf8_strlen( $str, $encoding ), $encoding );
623
+            $str_end = wpinv_utf8_substr($str, 1, wpinv_utf8_strlen($str, $encoding), $encoding);
624 624
         }
625 625
 
626 626
         return $first_letter . $str_end;
627 627
     }
628 628
 
629
-    return ucfirst( $str );
629
+    return ucfirst($str);
630 630
 }
631 631
 
632
-function wpinv_utf8_ucwords( $str, $encoding = 'UTF-8' ) {
633
-    if ( function_exists( 'mb_convert_case' ) ) {
634
-        return mb_convert_case( $str, MB_CASE_TITLE, $encoding );
632
+function wpinv_utf8_ucwords($str, $encoding = 'UTF-8') {
633
+    if (function_exists('mb_convert_case')) {
634
+        return mb_convert_case($str, MB_CASE_TITLE, $encoding);
635 635
     }
636 636
 
637
-    return ucwords( $str );
637
+    return ucwords($str);
638 638
 }
639 639
 
640
-function wpinv_period_in_days( $period, $unit ) {
641
-    $period = absint( $period );
640
+function wpinv_period_in_days($period, $unit) {
641
+    $period = absint($period);
642 642
 
643
-    if ( $period > 0 ) {
644
-        if ( in_array( strtolower( $unit ), array( 'w', 'week', 'weeks' ) ) ) {
643
+    if ($period > 0) {
644
+        if (in_array(strtolower($unit), array('w', 'week', 'weeks'))) {
645 645
             $period = $period * 7;
646
-        } elseif ( in_array( strtolower( $unit ), array( 'm', 'month', 'months' ) ) ) {
646
+        } elseif (in_array(strtolower($unit), array('m', 'month', 'months'))) {
647 647
             $period = $period * 30;
648
-        } elseif ( in_array( strtolower( $unit ), array( 'y', 'year', 'years' ) ) ) {
648
+        } elseif (in_array(strtolower($unit), array('y', 'year', 'years'))) {
649 649
             $period = $period * 365;
650 650
         }
651 651
     }
@@ -653,14 +653,14 @@  discard block
 block discarded – undo
653 653
     return $period;
654 654
 }
655 655
 
656
-function wpinv_cal_days_in_month( $calendar, $month, $year ) {
657
-    if ( function_exists( 'cal_days_in_month' ) ) {
658
-        return cal_days_in_month( $calendar, $month, $year );
656
+function wpinv_cal_days_in_month($calendar, $month, $year) {
657
+    if (function_exists('cal_days_in_month')) {
658
+        return cal_days_in_month($calendar, $month, $year);
659 659
     }
660 660
 
661 661
     // Fallback in case the calendar extension is not loaded in PHP
662 662
     // Only supports Gregorian calendar
663
-    return date( 't', mktime( 0, 0, 0, $month, 1, $year ) );
663
+    return date('t', mktime(0, 0, 0, $month, 1, $year));
664 664
 }
665 665
 
666 666
 /**
@@ -671,28 +671,28 @@  discard block
 block discarded – undo
671 671
  *
672 672
  * @return string
673 673
  */
674
-function wpi_help_tip( $tip, $allow_html = false, $is_vue = false, $echo = false ) {
674
+function wpi_help_tip($tip, $allow_html = false, $is_vue = false, $echo = false) {
675 675
 
676
-    if ( $allow_html ) {
677
-        $tip = wpi_sanitize_tooltip( $tip );
676
+    if ($allow_html) {
677
+        $tip = wpi_sanitize_tooltip($tip);
678 678
     } else {
679
-        $tip = strip_tags( $tip );
679
+        $tip = strip_tags($tip);
680 680
     }
681 681
 
682
-    if ( $is_vue ) {
682
+    if ($is_vue) {
683 683
 
684
-        if ( $echo ) {
685
-            echo '<span class="dashicons dashicons-editor-help" title="' . esc_attr( $tip ) . '"></span>';
684
+        if ($echo) {
685
+            echo '<span class="dashicons dashicons-editor-help" title="' . esc_attr($tip) . '"></span>';
686 686
         } else {
687
-            return '<span class="dashicons dashicons-editor-help" title="' . esc_attr( $tip ) . '"></span>';
687
+            return '<span class="dashicons dashicons-editor-help" title="' . esc_attr($tip) . '"></span>';
688 688
         }
689 689
 
690 690
     }
691 691
 
692
-    if ( $echo ) {
693
-        echo '<span class="wpi-help-tip dashicons dashicons-editor-help" title="' . esc_attr( $tip ) . '"></span>';
692
+    if ($echo) {
693
+        echo '<span class="wpi-help-tip dashicons dashicons-editor-help" title="' . esc_attr($tip) . '"></span>';
694 694
     } else {
695
-        return '<span class="wpi-help-tip dashicons dashicons-editor-help" title="' . esc_attr( $tip ) . '"></span>';
695
+        return '<span class="wpi-help-tip dashicons dashicons-editor-help" title="' . esc_attr($tip) . '"></span>';
696 696
     }
697 697
 }
698 698
 
@@ -704,9 +704,9 @@  discard block
 block discarded – undo
704 704
  * @param string $var
705 705
  * @return string
706 706
  */
707
-function wpi_sanitize_tooltip( $var ) {
707
+function wpi_sanitize_tooltip($var) {
708 708
     return wp_kses(
709
-        html_entity_decode( $var ),
709
+        html_entity_decode($var),
710 710
         array(
711 711
 			'br'     => array(),
712 712
 			'em'     => array(),
@@ -729,7 +729,7 @@  discard block
 block discarded – undo
729 729
  */
730 730
 function wpinv_get_screen_ids() {
731 731
 
732
-    $screen_id = sanitize_title( __( 'Invoicing', 'invoicing' ) );
732
+    $screen_id = sanitize_title(__('Invoicing', 'invoicing'));
733 733
 
734 734
     $screen_ids = array(
735 735
         'toplevel_page_' . $screen_id,
@@ -751,7 +751,7 @@  discard block
 block discarded – undo
751 751
         'gp-setup', // setup wizard
752 752
     );
753 753
 
754
-    return apply_filters( 'wpinv_screen_ids', $screen_ids );
754
+    return apply_filters('wpinv_screen_ids', $screen_ids);
755 755
 }
756 756
 
757 757
 /**
@@ -762,14 +762,14 @@  discard block
 block discarded – undo
762 762
  * @param array|string $list List of values.
763 763
  * @return array Sanitized array of values.
764 764
  */
765
-function wpinv_parse_list( $list ) {
765
+function wpinv_parse_list($list) {
766 766
 
767
-    if ( empty( $list ) ) {
767
+    if (empty($list)) {
768 768
         $list = array();
769 769
     }
770 770
 
771
-	if ( ! is_array( $list ) ) {
772
-		return preg_split( '/[\s,]+/', $list, -1, PREG_SPLIT_NO_EMPTY );
771
+	if (!is_array($list)) {
772
+		return preg_split('/[\s,]+/', $list, -1, PREG_SPLIT_NO_EMPTY);
773 773
 	}
774 774
 
775 775
 	return $list;
@@ -783,16 +783,16 @@  discard block
 block discarded – undo
783 783
  * @param string $key Type of data to fetch.
784 784
  * @return mixed Fetched data.
785 785
  */
786
-function wpinv_get_data( $key ) {
786
+function wpinv_get_data($key) {
787 787
 
788 788
     // Try fetching it from the cache.
789
-    $data = wp_cache_get( "wpinv-data-$key", 'wpinv' );
790
-    if ( $data ) {
789
+    $data = wp_cache_get("wpinv-data-$key", 'wpinv');
790
+    if ($data) {
791 791
         return $data;
792 792
     }
793 793
 
794
-    $data = apply_filters( "wpinv_get_$key", include WPINV_PLUGIN_DIR . "includes/data/$key.php" );
795
-	wp_cache_set( "wpinv-data-$key", $data, 'wpinv' );
794
+    $data = apply_filters("wpinv_get_$key", include WPINV_PLUGIN_DIR . "includes/data/$key.php");
795
+	wp_cache_set("wpinv-data-$key", $data, 'wpinv');
796 796
 
797 797
 	return $data;
798 798
 }
@@ -806,10 +806,10 @@  discard block
 block discarded – undo
806 806
  * @param bool $first_empty Whether or not the first item in the list should be empty
807 807
  * @return mixed Fetched data.
808 808
  */
809
-function wpinv_maybe_add_empty_option( $options, $first_empty ) {
809
+function wpinv_maybe_add_empty_option($options, $first_empty) {
810 810
 
811
-    if ( ! empty( $options ) && $first_empty ) {
812
-        return array_merge( array( '' => '' ), $options );
811
+    if (!empty($options) && $first_empty) {
812
+        return array_merge(array('' => ''), $options);
813 813
     }
814 814
     return $options;
815 815
 
@@ -821,21 +821,21 @@  discard block
 block discarded – undo
821 821
  * @param mixed $var Data to sanitize.
822 822
  * @return string|array
823 823
  */
824
-function wpinv_clean( $var ) {
824
+function wpinv_clean($var) {
825 825
 
826
-	if ( is_array( $var ) ) {
827
-		return array_map( 'wpinv_clean', $var );
826
+	if (is_array($var)) {
827
+		return array_map('wpinv_clean', $var);
828 828
     }
829 829
 
830
-    if ( is_object( $var ) ) {
831
-		$object_vars = get_object_vars( $var );
832
-		foreach ( $object_vars as $property_name => $property_value ) {
833
-			$var->$property_name = wpinv_clean( $property_value );
830
+    if (is_object($var)) {
831
+		$object_vars = get_object_vars($var);
832
+		foreach ($object_vars as $property_name => $property_value) {
833
+			$var->$property_name = wpinv_clean($property_value);
834 834
         }
835 835
         return $var;
836 836
 	}
837 837
 
838
-    return is_string( $var ) ? sanitize_text_field( stripslashes( $var ) ) : $var;
838
+    return is_string($var) ? sanitize_text_field(stripslashes($var)) : $var;
839 839
 }
840 840
 
841 841
 /**
@@ -844,43 +844,43 @@  discard block
 block discarded – undo
844 844
  * @param string $str Data to convert.
845 845
  * @return string|array
846 846
  */
847
-function getpaid_convert_price_string_to_options( $str ) {
847
+function getpaid_convert_price_string_to_options($str) {
848 848
 
849
-	$raw_options = array_map( 'trim', explode( ',', $str ) );
850
-    $options     = array();
849
+	$raw_options = array_map('trim', explode(',', $str));
850
+    $options = array();
851 851
 
852
-    foreach ( $raw_options as $option ) {
852
+    foreach ($raw_options as $option) {
853 853
 
854
-        if ( '' == $option ) {
854
+        if ('' == $option) {
855 855
             continue;
856 856
         }
857 857
 
858
-        $option = array_map( 'trim', explode( '|', $option ) );
858
+        $option = array_map('trim', explode('|', $option));
859 859
 
860 860
         $price = null;
861 861
         $label = null;
862 862
 
863
-        if ( isset( $option[0] ) && '' != $option[0] ) {
864
-            $label  = $option[0];
863
+        if (isset($option[0]) && '' != $option[0]) {
864
+            $label = $option[0];
865 865
         }
866 866
 
867
-        if ( isset( $option[1] ) && '' != $option[1] ) {
867
+        if (isset($option[1]) && '' != $option[1]) {
868 868
             $price = $option[1];
869 869
         }
870 870
 
871
-        if ( ! isset( $price ) ) {
871
+        if (!isset($price)) {
872 872
             $price = $label;
873 873
         }
874 874
 
875
-        if ( ! isset( $price ) || ! is_numeric( $price ) ) {
875
+        if (!isset($price) || !is_numeric($price)) {
876 876
             continue;
877 877
         }
878 878
 
879
-        if ( ! isset( $label ) ) {
879
+        if (!isset($label)) {
880 880
             $label = $price;
881 881
         }
882 882
 
883
-        $options[ "$label|$price" ] = $label;
883
+        $options["$label|$price"] = $label;
884 884
     }
885 885
 
886 886
     return $options;
@@ -889,27 +889,27 @@  discard block
 block discarded – undo
889 889
 /**
890 890
  * Returns the help tip.
891 891
  */
892
-function getpaid_get_help_tip( $tip, $additional_classes = '' ) {
893
-    $additional_classes = sanitize_html_class( $additional_classes );
894
-    $tip                = esc_attr__( $tip );
892
+function getpaid_get_help_tip($tip, $additional_classes = '') {
893
+    $additional_classes = sanitize_html_class($additional_classes);
894
+    $tip                = esc_attr__($tip);
895 895
     return "<span class='wpi-help-tip dashicons dashicons-editor-help $additional_classes' title='$tip'></span>";
896 896
 }
897 897
 
898 898
 /**
899 899
  * Formats a date
900 900
  */
901
-function getpaid_format_date( $date, $with_time = false ) {
901
+function getpaid_format_date($date, $with_time = false) {
902 902
 
903
-    if ( empty( $date ) || $date == '0000-00-00 00:00:00' ) {
903
+    if (empty($date) || $date == '0000-00-00 00:00:00') {
904 904
         return '';
905 905
     }
906 906
 
907 907
     $format = getpaid_date_format();
908 908
 
909
-    if ( $with_time ) {
909
+    if ($with_time) {
910 910
         $format .= ' ' . getpaid_time_format();
911 911
     }
912
-    return date_i18n( $format, strtotime( $date ) );
912
+    return date_i18n($format, strtotime($date));
913 913
 
914 914
 }
915 915
 
@@ -918,9 +918,9 @@  discard block
 block discarded – undo
918 918
  *
919 919
  * @return string
920 920
  */
921
-function getpaid_format_date_value( $date, $default = '&mdash;', $with_time = false ) {
922
-    $date = getpaid_format_date( $date, $with_time );
923
-    return empty( $date ) ? $default : $date;
921
+function getpaid_format_date_value($date, $default = '&mdash;', $with_time = false) {
922
+    $date = getpaid_format_date($date, $with_time);
923
+    return empty($date) ? $default : $date;
924 924
 }
925 925
 
926 926
 /**
@@ -929,7 +929,7 @@  discard block
 block discarded – undo
929 929
  * @return string
930 930
  */
931 931
 function getpaid_date_format() {
932
-	return apply_filters( 'getpaid_date_format', get_option( 'date_format' ) );
932
+	return apply_filters('getpaid_date_format', get_option('date_format'));
933 933
 }
934 934
 
935 935
 /**
@@ -938,7 +938,7 @@  discard block
 block discarded – undo
938 938
  * @return string
939 939
  */
940 940
 function getpaid_time_format() {
941
-	return apply_filters( 'getpaid_time_format', get_option( 'time_format' ) );
941
+	return apply_filters('getpaid_time_format', get_option('time_format'));
942 942
 }
943 943
 
944 944
 /**
@@ -948,16 +948,16 @@  discard block
 block discarded – undo
948 948
  * @param  integer $limit Limit size in characters.
949 949
  * @return string
950 950
  */
951
-function getpaid_limit_length( $string, $limit ) {
951
+function getpaid_limit_length($string, $limit) {
952 952
     $str_limit = $limit - 3;
953 953
 
954
-	if ( function_exists( 'mb_strimwidth' ) ) {
955
-		if ( mb_strlen( $string ) > $limit ) {
956
-			$string = mb_strimwidth( $string, 0, $str_limit ) . '...';
954
+	if (function_exists('mb_strimwidth')) {
955
+		if (mb_strlen($string) > $limit) {
956
+			$string = mb_strimwidth($string, 0, $str_limit) . '...';
957 957
 		}
958 958
 	} else {
959
-		if ( strlen( $string ) > $limit ) {
960
-			$string = substr( $string, 0, $str_limit ) . '...';
959
+		if (strlen($string) > $limit) {
960
+			$string = substr($string, 0, $str_limit) . '...';
961 961
 		}
962 962
 	}
963 963
     return $string;
@@ -971,7 +971,7 @@  discard block
 block discarded – undo
971 971
  * @since 1.0.19
972 972
  */
973 973
 function getpaid_api() {
974
-    return getpaid()->get( 'api' );
974
+    return getpaid()->get('api');
975 975
 }
976 976
 
977 977
 /**
@@ -981,7 +981,7 @@  discard block
 block discarded – undo
981 981
  * @since 1.0.19
982 982
  */
983 983
 function getpaid_post_types() {
984
-    return getpaid()->get( 'post_types' );
984
+    return getpaid()->get('post_types');
985 985
 }
986 986
 
987 987
 /**
@@ -991,7 +991,7 @@  discard block
 block discarded – undo
991 991
  * @since 1.0.19
992 992
  */
993 993
 function getpaid_session() {
994
-    return getpaid()->get( 'session' );
994
+    return getpaid()->get('session');
995 995
 }
996 996
 
997 997
 /**
@@ -1001,7 +1001,7 @@  discard block
 block discarded – undo
1001 1001
  * @since 1.0.19
1002 1002
  */
1003 1003
 function getpaid_notes() {
1004
-    return getpaid()->get( 'notes' );
1004
+    return getpaid()->get('notes');
1005 1005
 }
1006 1006
 
1007 1007
 /**
@@ -1010,7 +1010,7 @@  discard block
 block discarded – undo
1010 1010
  * @return GetPaid_Admin
1011 1011
  */
1012 1012
 function getpaid_admin() {
1013
-    return getpaid()->get( 'admin' );
1013
+    return getpaid()->get('admin');
1014 1014
 }
1015 1015
 
1016 1016
 /**
@@ -1020,8 +1020,8 @@  discard block
 block discarded – undo
1020 1020
  * @param string $base the base url
1021 1021
  * @return string
1022 1022
  */
1023
-function getpaid_get_authenticated_action_url( $action, $base = false ) {
1024
-    return wp_nonce_url( add_query_arg( 'getpaid-action', $action, $base ), 'getpaid-nonce', 'getpaid-nonce' );
1023
+function getpaid_get_authenticated_action_url($action, $base = false) {
1024
+    return wp_nonce_url(add_query_arg('getpaid-action', $action, $base), 'getpaid-nonce', 'getpaid-nonce');
1025 1025
 }
1026 1026
 
1027 1027
 /**
@@ -1029,11 +1029,11 @@  discard block
 block discarded – undo
1029 1029
  *
1030 1030
  * @return string
1031 1031
  */
1032
-function getpaid_get_post_type_label( $post_type, $plural = true ) {
1032
+function getpaid_get_post_type_label($post_type, $plural = true) {
1033 1033
 
1034
-    $post_type = get_post_type_object( $post_type );
1034
+    $post_type = get_post_type_object($post_type);
1035 1035
 
1036
-    if ( ! is_object( $post_type ) ) {
1036
+    if (!is_object($post_type)) {
1037 1037
         return null;
1038 1038
     }
1039 1039
 
@@ -1046,18 +1046,18 @@  discard block
 block discarded – undo
1046 1046
  *
1047 1047
  * @return mixed|null
1048 1048
  */
1049
-function getpaid_get_array_field( $array, $key, $secondary_key = null ) {
1049
+function getpaid_get_array_field($array, $key, $secondary_key = null) {
1050 1050
 
1051
-    if ( ! is_array( $array ) ) {
1051
+    if (!is_array($array)) {
1052 1052
         return null;
1053 1053
     }
1054 1054
 
1055
-    if ( ! empty( $secondary_key ) ) {
1056
-        $array = isset( $array[ $secondary_key ] ) ? $array[ $secondary_key ] : array();
1057
-        return getpaid_get_array_field( $array, $key );
1055
+    if (!empty($secondary_key)) {
1056
+        $array = isset($array[$secondary_key]) ? $array[$secondary_key] : array();
1057
+        return getpaid_get_array_field($array, $key);
1058 1058
     }
1059 1059
 
1060
-    return isset( $array[ $key ] ) ? $array[ $key ] : null;
1060
+    return isset($array[$key]) ? $array[$key] : null;
1061 1061
 
1062 1062
 }
1063 1063
 
@@ -1066,12 +1066,12 @@  discard block
 block discarded – undo
1066 1066
  *
1067 1067
  * @return array
1068 1068
  */
1069
-function getpaid_array_merge_if_empty( $args, $defaults ) {
1069
+function getpaid_array_merge_if_empty($args, $defaults) {
1070 1070
 
1071
-    foreach ( $defaults as $key => $value ) {
1071
+    foreach ($defaults as $key => $value) {
1072 1072
 
1073
-        if ( array_key_exists( $key, $args ) && empty( $args[ $key ] ) ) {
1074
-            $args[ $key ] = $value;
1073
+        if (array_key_exists($key, $args) && empty($args[$key])) {
1074
+            $args[$key] = $value;
1075 1075
         }
1076 1076
 }
1077 1077
 
@@ -1088,12 +1088,12 @@  discard block
 block discarded – undo
1088 1088
 
1089 1089
     $types = get_allowed_mime_types();
1090 1090
 
1091
-    if ( isset( $types['htm|html'] ) ) {
1092
-		unset( $types['htm|html'] );
1091
+    if (isset($types['htm|html'])) {
1092
+		unset($types['htm|html']);
1093 1093
 	}
1094 1094
 
1095
-    if ( isset( $types['js'] ) ) {
1096
-		unset( $types['js'] );
1095
+    if (isset($types['js'])) {
1096
+		unset($types['js']);
1097 1097
 	}
1098 1098
 
1099 1099
     return $types;
@@ -1101,34 +1101,34 @@  discard block
 block discarded – undo
1101 1101
 }
1102 1102
 
1103 1103
 
1104
-function getpaid_user_delete_invoice( $data ) {
1104
+function getpaid_user_delete_invoice($data) {
1105 1105
 
1106 1106
     // Ensure there is an invoice to delete.
1107
-    if ( empty( $data['invoice_id'] ) ) {
1107
+    if (empty($data['invoice_id'])) {
1108 1108
         return;
1109 1109
     }
1110 1110
 
1111
-    $invoice = new WPInv_Invoice( (int) $data['invoice_id'] );
1111
+    $invoice = new WPInv_Invoice((int) $data['invoice_id']);
1112 1112
 
1113 1113
     // Ensure that it exists and that it belongs to the current user.
1114
-    if ( ! $invoice->exists() || $invoice->get_customer_id() != get_current_user_id() ) {
1115
-        wpinv_set_error( 'invalid_invoice', __( 'You do not have permission to delete this invoice', 'invoicing' ) );
1114
+    if (!$invoice->exists() || $invoice->get_customer_id() != get_current_user_id()) {
1115
+        wpinv_set_error('invalid_invoice', __('You do not have permission to delete this invoice', 'invoicing'));
1116 1116
 
1117 1117
     // Can it be deleted?
1118
-    } elseif ( ! $invoice->needs_payment() ) {
1119
-        wpinv_set_error( 'cannot_delete', __( 'This invoice cannot be deleted as it has already been paid.', 'invoicing' ) );
1118
+    } elseif (!$invoice->needs_payment()) {
1119
+        wpinv_set_error('cannot_delete', __('This invoice cannot be deleted as it has already been paid.', 'invoicing'));
1120 1120
 
1121 1121
     // Delete it.
1122 1122
     } else {
1123 1123
 
1124 1124
         $invoice->delete();
1125
-        wpinv_set_error( 'delete', __( 'The invoice has been deleted.', 'invoicing' ), 'info' );
1125
+        wpinv_set_error('delete', __('The invoice has been deleted.', 'invoicing'), 'info');
1126 1126
     }
1127 1127
 
1128
-    $redirect = remove_query_arg( array( 'getpaid-action', 'getpaid-nonce', 'invoice_id' ) );
1128
+    $redirect = remove_query_arg(array('getpaid-action', 'getpaid-nonce', 'invoice_id'));
1129 1129
 
1130
-    wp_safe_redirect( $redirect );
1130
+    wp_safe_redirect($redirect);
1131 1131
     exit;
1132 1132
 
1133 1133
 }
1134
-add_action( 'getpaid_authenticated_action_delete_invoice', 'getpaid_user_delete_invoice' );
1134
+add_action('getpaid_authenticated_action_delete_invoice', 'getpaid_user_delete_invoice');
Please login to merge, or discard this patch.
includes/gateways/class-getpaid-payment-gateway.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
  * Abstaract Payment Gateway class.
@@ -139,50 +139,50 @@  discard block
 block discarded – undo
139 139
 	public function __construct() {
140 140
 
141 141
 		// Register gateway.
142
-		add_filter( 'wpinv_payment_gateways', array( $this, 'register_gateway' ) );
142
+		add_filter('wpinv_payment_gateways', array($this, 'register_gateway'));
143 143
 
144
-		$this->enabled = wpinv_is_gateway_active( $this->id );
144
+		$this->enabled = wpinv_is_gateway_active($this->id);
145 145
 
146 146
 		// Add support for various features.
147
-		foreach ( $this->supports as $feature ) {
148
-			add_filter( "wpinv_{$this->id}_support_{$feature}", '__return_true' );
149
-			add_filter( "getpaid_{$this->id}_support_{$feature}", '__return_true' );
150
-			add_filter( "getpaid_{$this->id}_supports_{$feature}", '__return_true' );
147
+		foreach ($this->supports as $feature) {
148
+			add_filter("wpinv_{$this->id}_support_{$feature}", '__return_true');
149
+			add_filter("getpaid_{$this->id}_support_{$feature}", '__return_true');
150
+			add_filter("getpaid_{$this->id}_supports_{$feature}", '__return_true');
151 151
 		}
152 152
 
153 153
 		// Invoice addons.
154
-		if ( $this->supports( 'addons' ) ) {
155
-			add_action( "getpaid_process_{$this->id}_invoice_addons", array( $this, 'process_addons' ), 10, 2 );
154
+		if ($this->supports('addons')) {
155
+			add_action("getpaid_process_{$this->id}_invoice_addons", array($this, 'process_addons'), 10, 2);
156 156
 		}
157 157
 
158 158
 		// Gateway settings.
159
-		add_filter( "wpinv_gateway_settings_{$this->id}", array( $this, 'admin_settings' ) );
159
+		add_filter("wpinv_gateway_settings_{$this->id}", array($this, 'admin_settings'));
160 160
 
161 161
 		// Gateway checkout fiellds.
162
-		add_action( "wpinv_{$this->id}_cc_form", array( $this, 'payment_fields' ), 10, 2 );
162
+		add_action("wpinv_{$this->id}_cc_form", array($this, 'payment_fields'), 10, 2);
163 163
 
164 164
 		// Process payment.
165
-		add_action( "getpaid_gateway_{$this->id}", array( $this, 'process_payment' ), 10, 3 );
165
+		add_action("getpaid_gateway_{$this->id}", array($this, 'process_payment'), 10, 3);
166 166
 
167 167
 		// Change the checkout button text.
168
-		if ( ! empty( $this->checkout_button_text ) ) {
169
-			add_filter( "getpaid_gateway_{$this->id}_checkout_button_label", array( $this, 'rename_checkout_button' ) );
168
+		if (!empty($this->checkout_button_text)) {
169
+			add_filter("getpaid_gateway_{$this->id}_checkout_button_label", array($this, 'rename_checkout_button'));
170 170
 		}
171 171
 
172 172
 		// Check if a gateway is valid for a given currency.
173
-		add_filter( "getpaid_gateway_{$this->id}_is_valid_for_currency", array( $this, 'validate_currency' ), 10, 2 );
173
+		add_filter("getpaid_gateway_{$this->id}_is_valid_for_currency", array($this, 'validate_currency'), 10, 2);
174 174
 
175 175
 		// Generate the transaction url.
176
-		add_filter( "getpaid_gateway_{$this->id}_transaction_url", array( $this, 'filter_transaction_url' ), 10, 2 );
176
+		add_filter("getpaid_gateway_{$this->id}_transaction_url", array($this, 'filter_transaction_url'), 10, 2);
177 177
 
178 178
 		// Generate the subscription url.
179
-		add_filter( 'getpaid_remote_subscription_profile_url', array( $this, 'generate_subscription_url' ), 10, 2 );
179
+		add_filter('getpaid_remote_subscription_profile_url', array($this, 'generate_subscription_url'), 10, 2);
180 180
 
181 181
 		// Confirm payments.
182
-		add_filter( "wpinv_payment_confirm_{$this->id}", array( $this, 'confirm_payment' ), 10, 2 );
182
+		add_filter("wpinv_payment_confirm_{$this->id}", array($this, 'confirm_payment'), 10, 2);
183 183
 
184 184
 		// Verify IPNs.
185
-		add_action( "wpinv_verify_{$this->id}_ipn", array( $this, 'verify_ipn' ) );
185
+		add_action("wpinv_verify_{$this->id}_ipn", array($this, 'verify_ipn'));
186 186
 
187 187
 	}
188 188
 
@@ -192,7 +192,7 @@  discard block
 block discarded – undo
192 192
 	 * @since 1.0.19
193 193
 	 * @return bool
194 194
 	 */
195
-	public function is( $gateway ) {
195
+	public function is($gateway) {
196 196
 		return $gateway == $this->id;
197 197
 	}
198 198
 
@@ -202,23 +202,23 @@  discard block
 block discarded – undo
202 202
 	 * @since 1.0.19
203 203
 	 * @return array
204 204
 	 */
205
-	public function get_tokens( $sandbox = null ) {
205
+	public function get_tokens($sandbox = null) {
206 206
 
207
-		if ( is_user_logged_in() && $this->supports( 'tokens' ) && 0 == count( $this->tokens ) ) {
208
-			$tokens = get_user_meta( get_current_user_id(), "getpaid_{$this->id}_tokens", true );
207
+		if (is_user_logged_in() && $this->supports('tokens') && 0 == count($this->tokens)) {
208
+			$tokens = get_user_meta(get_current_user_id(), "getpaid_{$this->id}_tokens", true);
209 209
 
210
-			if ( is_array( $tokens ) ) {
210
+			if (is_array($tokens)) {
211 211
 				$this->tokens = $tokens;
212 212
 			}
213 213
 }
214 214
 
215
-		if ( ! is_bool( $sandbox ) ) {
215
+		if (!is_bool($sandbox)) {
216 216
 			return $this->tokens;
217 217
 		}
218 218
 
219 219
 		// Filter tokens.
220
-		$args = array( 'type' => $sandbox ? 'sandbox' : 'live' );
221
-		return wp_list_filter( $this->tokens, $args );
220
+		$args = array('type' => $sandbox ? 'sandbox' : 'live');
221
+		return wp_list_filter($this->tokens, $args);
222 222
 
223 223
 	}
224 224
 
@@ -227,12 +227,12 @@  discard block
 block discarded – undo
227 227
 	 *
228 228
 	 * @since 1.0.19
229 229
 	 */
230
-	public function save_token( $token ) {
230
+	public function save_token($token) {
231 231
 
232 232
 		$tokens   = $this->get_tokens();
233 233
 		$tokens[] = $token;
234 234
 
235
-		update_user_meta( get_current_user_id(), "getpaid_{$this->id}_tokens", $tokens );
235
+		update_user_meta(get_current_user_id(), "getpaid_{$this->id}_tokens", $tokens);
236 236
 
237 237
 		$this->tokens = $tokens;
238 238
 
@@ -244,7 +244,7 @@  discard block
 block discarded – undo
244 244
 	 * @return string
245 245
 	 */
246 246
 	public function get_method_title() {
247
-		return apply_filters( 'getpaid_gateway_method_title', $this->method_title, $this );
247
+		return apply_filters('getpaid_gateway_method_title', $this->method_title, $this);
248 248
 	}
249 249
 
250 250
 	/**
@@ -253,7 +253,7 @@  discard block
 block discarded – undo
253 253
 	 * @return string
254 254
 	 */
255 255
 	public function get_method_description() {
256
-		return apply_filters( 'getpaid_gateway_method_description', $this->method_description, $this );
256
+		return apply_filters('getpaid_gateway_method_description', $this->method_description, $this);
257 257
 	}
258 258
 
259 259
 	/**
@@ -262,7 +262,7 @@  discard block
 block discarded – undo
262 262
 	 * @param WPInv_Invoice $invoice Invoice object.
263 263
 	 * @return string
264 264
 	 */
265
-	public function get_return_url( $invoice ) {
265
+	public function get_return_url($invoice) {
266 266
 
267 267
 		// Payment success url
268 268
 		$return_url = add_query_arg(
@@ -274,7 +274,7 @@  discard block
 block discarded – undo
274 274
 			wpinv_get_success_page_uri()
275 275
 		);
276 276
 
277
-		return apply_filters( 'getpaid_gateway_success_url', $return_url, $invoice, $this );
277
+		return apply_filters('getpaid_gateway_success_url', $return_url, $invoice, $this);
278 278
 	}
279 279
 
280 280
 	/**
@@ -283,24 +283,24 @@  discard block
 block discarded – undo
283 283
 	 * @param string $content Success page content.
284 284
 	 * @return string
285 285
 	 */
286
-	public function confirm_payment( $content ) {
286
+	public function confirm_payment($content) {
287 287
 
288 288
 		// Retrieve the invoice.
289 289
 		$invoice_id = getpaid_get_current_invoice_id();
290
-		$invoice    = wpinv_get_invoice( $invoice_id );
290
+		$invoice    = wpinv_get_invoice($invoice_id);
291 291
 
292 292
 		// Ensure that it exists and that it is pending payment.
293
-		if ( empty( $invoice_id ) || ! $invoice->needs_payment() ) {
293
+		if (empty($invoice_id) || !$invoice->needs_payment()) {
294 294
 			return $content;
295 295
 		}
296 296
 
297 297
 		// Can the user view this invoice??
298
-		if ( ! wpinv_user_can_view_invoice( $invoice ) ) {
298
+		if (!wpinv_user_can_view_invoice($invoice)) {
299 299
 			return $content;
300 300
 		}
301 301
 
302 302
 		// Show payment processing indicator.
303
-		return wpinv_get_template_html( 'wpinv-payment-processing.php', compact( 'invoice' ) );
303
+		return wpinv_get_template_html('wpinv-payment-processing.php', compact('invoice'));
304 304
 	}
305 305
 
306 306
 	/**
@@ -317,7 +317,7 @@  discard block
 block discarded – undo
317 317
 	 * @param GetPaid_Form_Item[] $items
318 318
 	 * @return WPInv_Invoice
319 319
 	 */
320
-	public function process_addons( $invoice, $items ) {
320
+	public function process_addons($invoice, $items) {
321 321
 
322 322
 	}
323 323
 
@@ -328,14 +328,14 @@  discard block
 block discarded – undo
328 328
 	 * @param WPInv_Invoice $invoice Invoice object.
329 329
 	 * @return string transaction URL, or empty string.
330 330
 	 */
331
-	public function filter_transaction_url( $transaction_url, $invoice ) {
331
+	public function filter_transaction_url($transaction_url, $invoice) {
332 332
 
333
-		$transaction_id  = $invoice->get_transaction_id();
333
+		$transaction_id = $invoice->get_transaction_id();
334 334
 
335
-		if ( ! empty( $this->view_transaction_url ) && ! empty( $transaction_id ) ) {
336
-			$transaction_url = sprintf( $this->view_transaction_url, $transaction_id );
337
-			$replace         = $this->is_sandbox( $invoice ) ? 'sandbox' : '';
338
-			$transaction_url = str_replace( '{sandbox}', $replace, $transaction_url );
335
+		if (!empty($this->view_transaction_url) && !empty($transaction_id)) {
336
+			$transaction_url = sprintf($this->view_transaction_url, $transaction_id);
337
+			$replace         = $this->is_sandbox($invoice) ? 'sandbox' : '';
338
+			$transaction_url = str_replace('{sandbox}', $replace, $transaction_url);
339 339
 		}
340 340
 
341 341
 		return $transaction_url;
@@ -348,15 +348,15 @@  discard block
 block discarded – undo
348 348
 	 * @param WPInv_Subscription $subscription Subscription objectt.
349 349
 	 * @return string subscription URL, or empty string.
350 350
 	 */
351
-	public function generate_subscription_url( $subscription_url, $subscription ) {
351
+	public function generate_subscription_url($subscription_url, $subscription) {
352 352
 
353
-		$profile_id      = $subscription->get_profile_id();
353
+		$profile_id = $subscription->get_profile_id();
354 354
 
355
-		if ( $this->id == $subscription->get_gateway() && ! empty( $this->view_subscription_url ) && ! empty( $profile_id ) ) {
355
+		if ($this->id == $subscription->get_gateway() && !empty($this->view_subscription_url) && !empty($profile_id)) {
356 356
 
357
-			$subscription_url = sprintf( $this->view_subscription_url, $profile_id );
358
-			$replace          = $this->is_sandbox( $subscription->get_parent_invoice() ) ? 'sandbox' : '';
359
-			$subscription_url = str_replace( '{sandbox}', $replace, $subscription_url );
357
+			$subscription_url = sprintf($this->view_subscription_url, $profile_id);
358
+			$replace          = $this->is_sandbox($subscription->get_parent_invoice()) ? 'sandbox' : '';
359
+			$subscription_url = str_replace('{sandbox}', $replace, $subscription_url);
360 360
 
361 361
 		}
362 362
 
@@ -369,7 +369,7 @@  discard block
 block discarded – undo
369 369
 	 * @return bool
370 370
 	 */
371 371
 	public function is_available() {
372
-		return ! empty( $this->enabled );
372
+		return !empty($this->enabled);
373 373
 	}
374 374
 
375 375
 	/**
@@ -378,7 +378,7 @@  discard block
 block discarded – undo
378 378
 	 * @return string
379 379
 	 */
380 380
 	public function get_title() {
381
-		return apply_filters( 'getpaid_gateway_title', $this->title, $this );
381
+		return apply_filters('getpaid_gateway_title', $this->title, $this);
382 382
 	}
383 383
 
384 384
 	/**
@@ -387,7 +387,7 @@  discard block
 block discarded – undo
387 387
 	 * @return string
388 388
 	 */
389 389
 	public function get_description() {
390
-		return apply_filters( 'getpaid_gateway_description', $this->description, $this );
390
+		return apply_filters('getpaid_gateway_description', $this->description, $this);
391 391
 	}
392 392
 
393 393
 	/**
@@ -399,9 +399,9 @@  discard block
 block discarded – undo
399 399
 	 * @param GetPaid_Payment_Form_Submission $submission Checkout submission.
400 400
 	 * @return void
401 401
 	 */
402
-	public function process_payment( $invoice, $submission_data, $submission ) {
402
+	public function process_payment($invoice, $submission_data, $submission) {
403 403
 		// Process the payment then either redirect to the success page or the gateway.
404
-		do_action( 'getpaid_process_invoice_payment_' . $this->id, $invoice, $submission_data, $submission );
404
+		do_action('getpaid_process_invoice_payment_' . $this->id, $invoice, $submission_data, $submission);
405 405
 	}
406 406
 
407 407
 	/**
@@ -415,8 +415,8 @@  discard block
 block discarded – undo
415 415
 	 * @param  string $reason Refund reason.
416 416
 	 * @return WP_Error|bool True or false based on success, or a WP_Error object.
417 417
 	 */
418
-	public function process_refund( $invoice, $amount = null, $reason = '' ) {
419
-		return apply_filters( 'getpaid_process_invoice_refund_' . $this->id, false, $invoice, $amount, $reason );
418
+	public function process_refund($invoice, $amount = null, $reason = '') {
419
+		return apply_filters('getpaid_process_invoice_refund_' . $this->id, false, $invoice, $amount, $reason);
420 420
 	}
421 421
 
422 422
 	/**
@@ -425,8 +425,8 @@  discard block
 block discarded – undo
425 425
 	 * @param int $invoice_id 0 or invoice id.
426 426
 	 * @param GetPaid_Payment_Form $form Current payment form.
427 427
 	 */
428
-	public function payment_fields( $invoice_id, $form ) {
429
-		do_action( 'getpaid_getpaid_gateway_payment_fields_' . $this->id, $invoice_id, $form );
428
+	public function payment_fields($invoice_id, $form) {
429
+		do_action('getpaid_getpaid_gateway_payment_fields_' . $this->id, $invoice_id, $form);
430 430
 	}
431 431
 
432 432
 	/**
@@ -434,7 +434,7 @@  discard block
 block discarded – undo
434 434
 	 *
435 435
 	 * @param array $admin_settings
436 436
 	 */
437
-	public function admin_settings( $admin_settings ) {
437
+	public function admin_settings($admin_settings) {
438 438
 		return $admin_settings;
439 439
 	}
440 440
 
@@ -443,8 +443,8 @@  discard block
 block discarded – undo
443 443
 	 *
444 444
 	 * @param string $option
445 445
 	 */
446
-	public function get_option( $option, $default = false ) {
447
-		return wpinv_get_option( $this->id . '_' . $option, $default );
446
+	public function get_option($option, $default = false) {
447
+		return wpinv_get_option($this->id . '_' . $option, $default);
448 448
 	}
449 449
 
450 450
 	/**
@@ -457,8 +457,8 @@  discard block
 block discarded – undo
457 457
 	 * @return bool True if the gateway supports the feature, false otherwise.
458 458
 	 * @since 1.0.19
459 459
 	 */
460
-	public function supports( $feature ) {
461
-		return getpaid_payment_gateway_supports( $this->id, $feature );
460
+	public function supports($feature) {
461
+		return getpaid_payment_gateway_supports($this->id, $feature);
462 462
 	}
463 463
 
464 464
 	/**
@@ -466,36 +466,36 @@  discard block
 block discarded – undo
466 466
 	 *
467 467
 	 * @param bool $save whether or not to display the save button.
468 468
 	 */
469
-    public function get_cc_form( $save = false ) {
469
+    public function get_cc_form($save = false) {
470 470
 
471 471
 		ob_start();
472 472
 
473
-        $id_prefix = esc_attr( uniqid( $this->id ) );
473
+        $id_prefix = esc_attr(uniqid($this->id));
474 474
 
475 475
         $months = array(
476
-            '01' => __( 'January', 'invoicing' ),
477
-            '02' => __( 'February', 'invoicing' ),
478
-            '03' => __( 'March', 'invoicing' ),
479
-            '04' => __( 'April', 'invoicing' ),
480
-            '05' => __( 'May', 'invoicing' ),
481
-            '06' => __( 'June', 'invoicing' ),
482
-            '07' => __( 'July', 'invoicing' ),
483
-            '08' => __( 'August', 'invoicing' ),
484
-            '09' => __( 'September', 'invoicing' ),
485
-            '10' => __( 'October', 'invoicing' ),
486
-            '11' => __( 'November', 'invoicing' ),
487
-            '12' => __( 'December', 'invoicing' ),
476
+            '01' => __('January', 'invoicing'),
477
+            '02' => __('February', 'invoicing'),
478
+            '03' => __('March', 'invoicing'),
479
+            '04' => __('April', 'invoicing'),
480
+            '05' => __('May', 'invoicing'),
481
+            '06' => __('June', 'invoicing'),
482
+            '07' => __('July', 'invoicing'),
483
+            '08' => __('August', 'invoicing'),
484
+            '09' => __('September', 'invoicing'),
485
+            '10' => __('October', 'invoicing'),
486
+            '11' => __('November', 'invoicing'),
487
+            '12' => __('December', 'invoicing'),
488 488
         );
489 489
 
490
-        $year  = (int) date( 'Y', current_time( 'timestamp' ) );
490
+        $year  = (int) date('Y', current_time('timestamp'));
491 491
         $years = array();
492 492
 
493
-        for ( $i = 0; $i <= 10; $i++ ) {
494
-            $years[ $year + $i ] = $year + $i;
493
+        for ($i = 0; $i <= 10; $i++) {
494
+            $years[$year + $i] = $year + $i;
495 495
         }
496 496
 
497 497
         ?>
498
-            <div class="<?php echo esc_attr( $this->id ); ?>-cc-form getpaid-cc-form mt-1">
498
+            <div class="<?php echo esc_attr($this->id); ?>-cc-form getpaid-cc-form mt-1">
499 499
 
500 500
 
501 501
                 <div class="getpaid-cc-card-inner">
@@ -504,14 +504,14 @@  discard block
 block discarded – undo
504 504
                         <div class="col-12">
505 505
 
506 506
 							<div class="form-group">
507
-								<label for="<?php echo esc_attr( "$id_prefix-cc-number" ); ?>"><?php esc_html_e( 'Card number', 'invoicing' ); ?></label>
507
+								<label for="<?php echo esc_attr("$id_prefix-cc-number"); ?>"><?php esc_html_e('Card number', 'invoicing'); ?></label>
508 508
 								<div class="input-group input-group-sm">
509 509
 									<div class="input-group-prepend ">
510 510
 										<span class="input-group-text">
511 511
 											<i class="fa fa-credit-card"></i>
512 512
 										</span>
513 513
 									</div>
514
-									<input type="text" name="<?php echo esc_attr( $this->id . '[cc_number]' ); ?>" id="<?php echo esc_attr( "$id_prefix-cc-number" ); ?>" class="form-control form-control-sm" autocomplete="cc-number">
514
+									<input type="text" name="<?php echo esc_attr($this->id . '[cc_number]'); ?>" id="<?php echo esc_attr("$id_prefix-cc-number"); ?>" class="form-control form-control-sm" autocomplete="cc-number">
515 515
 								</div>
516 516
 							</div>
517 517
 
@@ -519,17 +519,17 @@  discard block
 block discarded – undo
519 519
 
520 520
                         <div class="col-12">
521 521
                             <div class="form-group">
522
-                                <label><?php esc_html_e( 'Expiration', 'invoicing' ); ?></label>
522
+                                <label><?php esc_html_e('Expiration', 'invoicing'); ?></label>
523 523
                                 <div class="form-row">
524 524
 
525 525
                                     <div class="col">
526
-                                        <select class="form-control form-control-sm" autocomplete="cc-exp-month" name="<?php echo esc_attr( $this->id ); ?>[cc_expire_month]">
527
-                                            <option disabled selected="selected"><?php esc_html_e( 'MM', 'invoicing' ); ?></option>
526
+                                        <select class="form-control form-control-sm" autocomplete="cc-exp-month" name="<?php echo esc_attr($this->id); ?>[cc_expire_month]">
527
+                                            <option disabled selected="selected"><?php esc_html_e('MM', 'invoicing'); ?></option>
528 528
 
529 529
                                             <?php
530
-                                                foreach ( $months as $key => $month ) {
531
-												$key   = esc_attr( $key );
532
-												$month = esc_html( $month );
530
+                                                foreach ($months as $key => $month) {
531
+												$key   = esc_attr($key);
532
+												$month = esc_html($month);
533 533
 												echo "<option value='$key'>$month</option>" . PHP_EOL;
534 534
                                                 }
535 535
                                             ?>
@@ -538,13 +538,13 @@  discard block
 block discarded – undo
538 538
                                     </div>
539 539
 
540 540
                                     <div class="col">
541
-                                        <select class="form-control form-control-sm" autocomplete="cc-exp-year" name="<?php echo esc_attr( $this->id ); ?>[cc_expire_year]">
542
-                                            <option disabled selected="selected"><?php esc_html_e( 'YY', 'invoicing' ); ?></option>
541
+                                        <select class="form-control form-control-sm" autocomplete="cc-exp-year" name="<?php echo esc_attr($this->id); ?>[cc_expire_year]">
542
+                                            <option disabled selected="selected"><?php esc_html_e('YY', 'invoicing'); ?></option>
543 543
 
544 544
                                             <?php
545
-                                                foreach ( $years as $key => $year ) {
546
-												$key   = esc_attr( $key );
547
-												$year  = esc_html( $year );
545
+                                                foreach ($years as $key => $year) {
546
+												$key   = esc_attr($key);
547
+												$year  = esc_html($year);
548 548
 												echo "<option value='$key'>$year</option>" . PHP_EOL;
549 549
                                                 }
550 550
                                             ?>
@@ -562,7 +562,7 @@  discard block
 block discarded – undo
562 562
                                     array(
563 563
                                         'name'             => $this->id . '[cc_cvv2]',
564 564
                                         'id'               => "$id_prefix-cc-cvv2",
565
-                                        'label'            => __( 'CCV', 'invoicing' ),
565
+                                        'label'            => __('CCV', 'invoicing'),
566 566
 										'label_type'       => 'vertical',
567 567
 										'class'            => 'form-control-sm',
568 568
 										'extra_attributes' => array(
@@ -577,7 +577,7 @@  discard block
 block discarded – undo
577 577
 					
578 578
 					<?php
579 579
 
580
-						if ( $save ) {
580
+						if ($save) {
581 581
 						echo $this->save_payment_method_checkbox();
582 582
 						}
583 583
 
@@ -596,7 +596,7 @@  discard block
 block discarded – undo
596 596
 	 *
597 597
 	 * @since 1.0.19
598 598
 	 */
599
-	public function new_payment_method_entry( $form ) {
599
+	public function new_payment_method_entry($form) {
600 600
 		echo "<div class='getpaid-new-payment-method-form' style='display:none;'>$form</div>";
601 601
 	}
602 602
 
@@ -606,16 +606,16 @@  discard block
 block discarded – undo
606 606
 	 * @since 1.0.19
607 607
 	 */
608 608
 	public function saved_payment_methods() {
609
-		$html = '<ul class="getpaid-saved-payment-methods list-unstyled m-0 mt-2" data-count="' . esc_attr( count( $this->get_tokens( $this->is_sandbox() ) ) ) . '">';
609
+		$html = '<ul class="getpaid-saved-payment-methods list-unstyled m-0 mt-2" data-count="' . esc_attr(count($this->get_tokens($this->is_sandbox()))) . '">';
610 610
 
611
-		foreach ( $this->get_tokens( $this->is_sandbox() ) as $token ) {
612
-			$html .= $this->get_saved_payment_method_option_html( $token );
611
+		foreach ($this->get_tokens($this->is_sandbox()) as $token) {
612
+			$html .= $this->get_saved_payment_method_option_html($token);
613 613
 		}
614 614
 
615 615
 		$html .= $this->get_new_payment_method_option_html();
616 616
 		$html .= '</ul>';
617 617
 
618
-		echo apply_filters( 'getpaid_payment_gateway_form_saved_payment_methods_html', $html, $this );
618
+		echo apply_filters('getpaid_payment_gateway_form_saved_payment_methods_html', $html, $this);
619 619
 	}
620 620
 
621 621
 	/**
@@ -625,7 +625,7 @@  discard block
 block discarded – undo
625 625
 	 * @param  array $token Payment Token.
626 626
 	 * @return string Generated payment method HTML
627 627
 	 */
628
-	public function get_saved_payment_method_option_html( $token ) {
628
+	public function get_saved_payment_method_option_html($token) {
629 629
 
630 630
 		return sprintf(
631 631
 			'<li class="getpaid-payment-method form-group">
@@ -634,11 +634,11 @@  discard block
 block discarded – undo
634 634
 					<span>%3$s</span>
635 635
 				</label>
636 636
 			</li>',
637
-			esc_attr( $this->id ),
638
-			esc_attr( $token['id'] ),
639
-			esc_html( $token['name'] ),
640
-			checked( empty( $token['default'] ), false, false ),
641
-			empty( $token['currency'] ) ? 'none' : esc_attr( $token['currency'] )
637
+			esc_attr($this->id),
638
+			esc_attr($token['id']),
639
+			esc_html($token['name']),
640
+			checked(empty($token['default']), false, false),
641
+			empty($token['currency']) ? 'none' : esc_attr($token['currency'])
642 642
 		);
643 643
 
644 644
 	}
@@ -650,7 +650,7 @@  discard block
 block discarded – undo
650 650
 	 */
651 651
 	public function get_new_payment_method_option_html() {
652 652
 
653
-		$label = apply_filters( 'getpaid_new_payment_method_label', $this->new_method_label ? $this->new_method_label : __( 'Use a new payment method', 'invoicing' ), $this );
653
+		$label = apply_filters('getpaid_new_payment_method_label', $this->new_method_label ? $this->new_method_label : __('Use a new payment method', 'invoicing'), $this);
654 654
 
655 655
 		return sprintf(
656 656
 			'<li class="getpaid-new-payment-method">
@@ -659,8 +659,8 @@  discard block
 block discarded – undo
659 659
 					<span>%2$s</span>
660 660
 				</label>
661 661
 			</li>',
662
-			esc_attr( $this->id ),
663
-			esc_html( $label )
662
+			esc_attr($this->id),
663
+			esc_html($label)
664 664
 		);
665 665
 
666 666
 	}
@@ -675,10 +675,10 @@  discard block
 block discarded – undo
675 675
 		return aui()->input(
676 676
 			array(
677 677
 				'type'       => 'checkbox',
678
-				'name'       => esc_attr( "getpaid-$this->id-new-payment-method" ),
679
-				'id'         => esc_attr( uniqid( $this->id ) ),
678
+				'name'       => esc_attr("getpaid-$this->id-new-payment-method"),
679
+				'id'         => esc_attr(uniqid($this->id)),
680 680
 				'required'   => false,
681
-				'label'      => esc_html__( 'Save payment method', 'invoicing' ),
681
+				'label'      => esc_html__('Save payment method', 'invoicing'),
682 682
 				'value'      => 'true',
683 683
 				'checked'    => true,
684 684
 				'wrap_class' => 'getpaid-save-payment-method pt-1 pb-1',
@@ -692,9 +692,9 @@  discard block
 block discarded – undo
692 692
 	 *
693 693
 	 * @return array
694 694
 	 */
695
-	public function register_gateway( $gateways ) {
695
+	public function register_gateway($gateways) {
696 696
 
697
-		$gateways[ $this->id ] = array(
697
+		$gateways[$this->id] = array(
698 698
 
699 699
 			'admin_label'    => $this->method_title,
700 700
             'checkout_label' => $this->title,
@@ -712,13 +712,13 @@  discard block
 block discarded – undo
712 712
 	 * @param  WPInv_Invoice|null $invoice Invoice object or null.
713 713
 	 * @return bool
714 714
 	 */
715
-	public function is_sandbox( $invoice = null ) {
715
+	public function is_sandbox($invoice = null) {
716 716
 
717
-		if ( ! empty( $invoice ) && ! $invoice->needs_payment() ) {
717
+		if (!empty($invoice) && !$invoice->needs_payment()) {
718 718
 			return $invoice->get_mode() == 'test';
719 719
 		}
720 720
 
721
-		return wpinv_is_test_mode( $this->id );
721
+		return wpinv_is_test_mode($this->id);
722 722
 
723 723
 	}
724 724
 
@@ -736,15 +736,15 @@  discard block
 block discarded – undo
736 736
 	 *
737 737
 	 * @return bool
738 738
 	 */
739
-	public function validate_currency( $validation, $currency ) {
739
+	public function validate_currency($validation, $currency) {
740 740
 
741 741
 		// Required currencies.
742
-		if ( ! empty( $this->currencies ) && ! in_array( $currency, $this->currencies ) ) {
742
+		if (!empty($this->currencies) && !in_array($currency, $this->currencies)) {
743 743
 			return false;
744 744
 		}
745 745
 
746 746
 		// Excluded currencies.
747
-		if ( ! empty( $this->exclude_currencies ) && in_array( $currency, $this->exclude_currencies ) ) {
747
+		if (!empty($this->exclude_currencies) && in_array($currency, $this->exclude_currencies)) {
748 748
 			return false;
749 749
 		}
750 750
 
@@ -755,13 +755,13 @@  discard block
 block discarded – undo
755 755
 	 * Displays an error
756 756
 	 *
757 757
 	 */
758
-	public function show_error( $code, $message, $type ) {
758
+	public function show_error($code, $message, $type) {
759 759
 
760
-		if ( is_admin() ) {
761
-			getpaid_admin()->{"show_$type"}( $message );
760
+		if (is_admin()) {
761
+			getpaid_admin()->{"show_$type"}($message);
762 762
 		}
763 763
 
764
-		wpinv_set_error( $code, $message, $type );
764
+		wpinv_set_error($code, $message, $type);
765 765
 
766 766
 	}
767 767
 
Please login to merge, or discard this patch.