Passed
Push — master ( 9525b5...c4c78b )
by Brian
05:18
created
includes/admin/meta-boxes/class-getpaid-meta-box-invoice-address.php 1 patch
Spacing   +95 added lines, -95 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
 
@@ -21,73 +21,73 @@  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
 		// Address fields.
34 34
 		$address_fields = array(
35 35
 			'first_name' => array(
36
-				'label' => __( 'First Name', 'invoicing' ),
36
+				'label' => __('First Name', 'invoicing'),
37 37
 				'type'  => 'text',
38 38
 			),
39 39
 			'last_name'  => array(
40
-				'label' => __( 'Last Name', 'invoicing' ),
40
+				'label' => __('Last Name', 'invoicing'),
41 41
 				'type'  => 'text',
42 42
 			),
43 43
 			'company'    => array(
44
-				'label' => __( 'Company', 'invoicing' ),
44
+				'label' => __('Company', 'invoicing'),
45 45
 				'type'  => 'text',
46 46
 				'class' => 'getpaid-recalculate-prices-on-change',
47 47
 			),
48 48
 			'vat_number' => array(
49
-				'label' => __( 'VAT Number', 'invoicing' ),
49
+				'label' => __('VAT Number', 'invoicing'),
50 50
 				'type'  => 'text',
51 51
 			),
52 52
 			'address'    => array(
53
-				'label' => __( 'Address', 'invoicing' ),
53
+				'label' => __('Address', 'invoicing'),
54 54
 				'type'  => 'text',
55 55
 			),
56 56
 			'city'       => array(
57
-				'label' => __( 'City', 'invoicing' ),
57
+				'label' => __('City', 'invoicing'),
58 58
 				'type'  => 'text',
59 59
 			),
60 60
 			'country'    => array(
61
-				'label'       => __( 'Country', 'invoicing' ),
61
+				'label'       => __('Country', 'invoicing'),
62 62
 				'type'        => 'select',
63 63
 				'class'       => 'getpaid-recalculate-prices-on-change',
64 64
 				'options'     => wpinv_get_country_list(),
65
-				'placeholder' => __( 'Choose a country', 'invoicing' ),
65
+				'placeholder' => __('Choose a country', 'invoicing'),
66 66
 			),
67 67
 			'state'      => array(
68
-				'label' => __( 'State', 'invoicing' ),
68
+				'label' => __('State', 'invoicing'),
69 69
 				'type'  => 'text',
70 70
 				'class' => 'getpaid-recalculate-prices-on-change',
71 71
 			),
72 72
 			'zip'        => array(
73
-				'label' => __( 'Zip', 'invoicing' ),
73
+				'label' => __('Zip', 'invoicing'),
74 74
 				'type'  => 'text',
75 75
 			),
76 76
 			'phone'      => array(
77
-				'label' => __( 'Phone', 'invoicing' ),
77
+				'label' => __('Phone', 'invoicing'),
78 78
 				'type'  => 'text',
79 79
 			),
80 80
 		);
81 81
 
82
-		$states = wpinv_get_country_states( $invoice->get_country( 'edit' ) );
82
+		$states = wpinv_get_country_states($invoice->get_country('edit'));
83 83
 
84
-		if ( ! empty( $states ) ) {
84
+		if (!empty($states)) {
85 85
 			$address_fields['state']['type']        = 'select';
86 86
 			$address_fields['state']['options']     = $states;
87
-			$address_fields['state']['placeholder'] = __( 'Choose a state', 'invoicing' );
87
+			$address_fields['state']['placeholder'] = __('Choose a state', 'invoicing');
88 88
 		}
89 89
 
90
-		$address_fields = apply_filters( 'getpaid_admin_edit_invoice_address_fields', $address_fields, $invoice );
90
+		$address_fields = apply_filters('getpaid_admin_edit_invoice_address_fields', $address_fields, $invoice);
91 91
 		?>
92 92
 
93 93
 		<style>
@@ -101,11 +101,11 @@  discard block
 block discarded – undo
101 101
 						<div class="col-12 col-sm-6">
102 102
 							<div id="getpaid-invoice-user-id-wrapper" class="form-group mb-3">
103 103
 								<div>
104
-									<label for="post_author_override"><?php esc_html_e( 'Customer', 'invoicing' ); ?></label>
104
+									<label for="post_author_override"><?php esc_html_e('Customer', 'invoicing'); ?></label>
105 105
 								</div>
106 106
 								<div>
107
-									<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' ); ?>">
108
-										<option selected="selected" value="<?php echo (int) $customer->ID; ?>"><?php echo esc_html( $display ); ?> </option>)
107
+									<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'); ?>">
108
+										<option selected="selected" value="<?php echo (int) $customer->ID; ?>"><?php echo esc_html($display); ?> </option>)
109 109
 									</select>
110 110
 								</div>
111 111
 							</div>
@@ -118,7 +118,7 @@  discard block
 block discarded – undo
118 118
 											'type'        => 'text',
119 119
 											'id'          => 'getpaid-invoice-new-user-email',
120 120
 											'name'        => 'wpinv_email',
121
-											'label'       => __( 'Email', 'invoicing' ) . '<span class="required">*</span>',
121
+											'label'       => __('Email', 'invoicing') . '<span class="required">*</span>',
122 122
 											'label_type'  => 'vertical',
123 123
 											'placeholder' => '[email protected]',
124 124
 											'class'       => 'form-control-sm',
@@ -129,36 +129,36 @@  discard block
 block discarded – undo
129 129
 							</div>
130 130
 						</div>
131 131
 						<div class="col-12 col-sm-6 form-group mb-3 mt-sm-4">
132
-							<?php if ( ! $invoice->is_paid() && ! $invoice->is_refunded() ) : ?>
132
+							<?php if (!$invoice->is_paid() && !$invoice->is_refunded()) : ?>
133 133
 								<a id="getpaid-invoice-fill-user-details" class="button button-small button-secondary" href="javascript:void(0)">
134 134
 									<i aria-hidden="true" class="fa fa-refresh"></i>
135
-									<?php esc_html_e( 'Fill User Details', 'invoicing' ); ?>
135
+									<?php esc_html_e('Fill User Details', 'invoicing'); ?>
136 136
 								</a>
137 137
 								<a id="getpaid-invoice-create-new-user-button" class="button button-small button-secondary" href="javascript:void(0)">
138 138
 									<i aria-hidden="true" class="fa fa-plus"></i>
139
-									<?php esc_html_e( 'Add New User', 'invoicing' ); ?>
139
+									<?php esc_html_e('Add New User', 'invoicing'); ?>
140 140
 								</a>
141 141
 								<a id="getpaid-invoice-cancel-create-new-user" class="button button-small button-secondary d-none" href="javascript:void(0)">
142 142
 									<i aria-hidden="true" class="fa fa-close"></i>
143
-									<?php esc_html_e( 'Cancel', 'invoicing' ); ?>
143
+									<?php esc_html_e('Cancel', 'invoicing'); ?>
144 144
 								</a>
145 145
 							<?php endif; ?>
146 146
 						</div>
147 147
 
148
-						<?php foreach ( $address_fields as $key => $field ) : ?>
149
-							<div class="col-12 col-sm-6 getpaid-invoice-address-field__<?php echo esc_attr( $key ); ?>--wrapper">
148
+						<?php foreach ($address_fields as $key => $field) : ?>
149
+							<div class="col-12 col-sm-6 getpaid-invoice-address-field__<?php echo esc_attr($key); ?>--wrapper">
150 150
 								<?php
151 151
 
152
-									if ( 'select' === $field['type'] ) {
152
+									if ('select' === $field['type']) {
153 153
 										aui()->select(
154 154
 											array(
155 155
 												'id'               => 'wpinv_' . $key,
156 156
 												'name'             => 'wpinv_' . $key,
157 157
 												'label'            => $field['label'],
158 158
 												'label_type'       => 'vertical',
159
-												'placeholder'      => isset( $field['placeholder'] ) ? $field['placeholder'] : '',
160
-												'class'            => 'form-control-sm ' . ( isset( $field['class'] ) ? $field['class'] : '' ),
161
-												'value'            => $invoice->get( $key, 'edit' ),
159
+												'placeholder'      => isset($field['placeholder']) ? $field['placeholder'] : '',
160
+												'class'            => 'form-control-sm ' . (isset($field['class']) ? $field['class'] : ''),
161
+												'value'            => $invoice->get($key, 'edit'),
162 162
 												'options'          => $field['options'],
163 163
 												'data-allow-clear' => 'false',
164 164
 												'select2'          => true,
@@ -173,9 +173,9 @@  discard block
 block discarded – undo
173 173
 												'name'        => 'wpinv_' . $key,
174 174
 												'label'       => $field['label'],
175 175
 												'label_type'  => 'vertical',
176
-												'placeholder' => isset( $field['placeholder'] ) ? $field['placeholder'] : '',
177
-												'class'       => 'form-control-sm ' . ( isset( $field['class'] ) ? $field['class'] : '' ),
178
-												'value'       => $invoice->get( $key, 'edit' ),
176
+												'placeholder' => isset($field['placeholder']) ? $field['placeholder'] : '',
177
+												'class'       => 'form-control-sm ' . (isset($field['class']) ? $field['class'] : ''),
178
+												'value'       => $invoice->get($key, 'edit'),
179 179
 											),
180 180
 											true
181 181
 										);
@@ -186,8 +186,8 @@  discard block
 block discarded – undo
186 186
 						<?php endforeach; ?>
187 187
 					</div>
188 188
 
189
-					<?php if ( ! apply_filters( 'getpaid_use_new_invoice_items_metabox', false ) ) : ?>
190
-						<?php do_action( 'wpinv_meta_box_before_invoice_template_row', $invoice->get_id() ); ?>
189
+					<?php if (!apply_filters('getpaid_use_new_invoice_items_metabox', false)) : ?>
190
+						<?php do_action('wpinv_meta_box_before_invoice_template_row', $invoice->get_id()); ?>
191 191
 
192 192
 						<div class="row">
193 193
 							<div class="col-12 col-sm-6">
@@ -196,14 +196,14 @@  discard block
 block discarded – undo
196 196
 										array(
197 197
 											'id'          => 'wpinv_template',
198 198
 											'name'        => 'wpinv_template',
199
-											'label'       => __( 'Template', 'invoicing' ),
199
+											'label'       => __('Template', 'invoicing'),
200 200
 											'label_type'  => 'vertical',
201
-											'placeholder' => __( 'Choose a template', 'invoicing' ),
201
+											'placeholder' => __('Choose a template', 'invoicing'),
202 202
 											'class'       => 'form-control-sm',
203
-											'value'       => $invoice->get_template( 'edit' ),
203
+											'value'       => $invoice->get_template('edit'),
204 204
 											'options'     => array(
205
-												'quantity' => __( 'Quantity', 'invoicing' ),
206
-												'hours'    => __( 'Hours', 'invoicing' ),
205
+												'quantity' => __('Quantity', 'invoicing'),
206
+												'hours'    => __('Hours', 'invoicing'),
207 207
 												//'amount'   => __( 'Amount Only', 'invoicing' ),
208 208
 											),
209 209
 											'data-allow-clear' => 'false',
@@ -221,11 +221,11 @@  discard block
 block discarded – undo
221 221
 										array(
222 222
 											'id'          => 'wpinv_currency',
223 223
 											'name'        => 'wpinv_currency',
224
-											'label'       => __( 'Currency', 'invoicing' ),
224
+											'label'       => __('Currency', 'invoicing'),
225 225
 											'label_type'  => 'vertical',
226
-											'placeholder' => __( 'Select Invoice Currency', 'invoicing' ),
226
+											'placeholder' => __('Select Invoice Currency', 'invoicing'),
227 227
 											'class'       => 'form-control-sm getpaid-recalculate-prices-on-change',
228
-											'value'       => $invoice->get_currency( 'edit' ),
228
+											'value'       => $invoice->get_currency('edit'),
229 229
 											'required'    => false,
230 230
 											'data-allow-clear' => 'false',
231 231
 											'select2'     => true,
@@ -238,7 +238,7 @@  discard block
 block discarded – undo
238 238
 							</div>
239 239
 						</div>
240 240
 
241
-						<?php do_action( 'wpinv_meta_box_invoice_template_row', $invoice->get_id() ); ?>
241
+						<?php do_action('wpinv_meta_box_invoice_template_row', $invoice->get_id()); ?>
242 242
 					<?php endif; ?>
243 243
 
244 244
 					<div class="row">
@@ -249,11 +249,11 @@  discard block
 block discarded – undo
249 249
 										'type'        => 'text',
250 250
 										'id'          => 'wpinv_company_id',
251 251
 										'name'        => 'wpinv_company_id',
252
-										'label'       => __( 'Company ID', 'invoicing' ),
252
+										'label'       => __('Company ID', 'invoicing'),
253 253
 										'label_type'  => 'vertical',
254 254
 										'placeholder' => '',
255 255
 										'class'       => 'form-control-sm',
256
-										'value'       => $invoice->get_company_id( 'edit' ),
256
+										'value'       => $invoice->get_company_id('edit'),
257 257
 									),
258 258
 									true
259 259
 								);
@@ -261,7 +261,7 @@  discard block
 block discarded – undo
261 261
 						</div>
262 262
 					</div>
263 263
 
264
-					<?php do_action( 'getpaid_after_metabox_invoice_address', $invoice ); ?>
264
+					<?php do_action('getpaid_after_metabox_invoice_address', $invoice); ?>
265 265
 			</div>
266 266
 		<?php
267 267
 	}
@@ -271,51 +271,51 @@  discard block
 block discarded – undo
271 271
 	 *
272 272
 	 * @param int $post_id
273 273
 	 */
274
-	public static function save( $post_id ) {
274
+	public static function save($post_id) {
275 275
 
276 276
 		// Prepare the invoice.
277
-		$invoice = new WPInv_Invoice( $post_id );
277
+		$invoice = new WPInv_Invoice($post_id);
278 278
 
279 279
 		// Load new data.
280 280
 		$invoice->set_props(
281 281
 			array(
282
-				'template'       => isset( $_POST['wpinv_template'] ) ? wpinv_clean( $_POST['wpinv_template'] ) : null,
283
-				'email_cc'       => isset( $_POST['wpinv_cc'] ) ? wpinv_clean( $_POST['wpinv_cc'] ) : null,
284
-				'disable_taxes'  => ! empty( $_POST['disable_taxes'] ),
285
-				'currency'       => isset( $_POST['wpinv_currency'] ) ? wpinv_clean( $_POST['wpinv_currency'] ) : null,
286
-				'gateway'        => ( $invoice->needs_payment() && isset( $_POST['wpinv_gateway'] ) ) ? wpinv_clean( $_POST['wpinv_gateway'] ) : null,
287
-				'address'        => isset( $_POST['wpinv_address'] ) ? wpinv_clean( $_POST['wpinv_address'] ) : null,
288
-				'vat_number'     => isset( $_POST['wpinv_vat_number'] ) ? wpinv_clean( $_POST['wpinv_vat_number'] ) : null,
289
-				'company'        => isset( $_POST['wpinv_company'] ) ? wpinv_clean( $_POST['wpinv_company'] ) : null,
290
-				'company_id'     => isset( $_POST['wpinv_company_id'] ) ? wpinv_clean( $_POST['wpinv_company_id'] ) : null,
291
-				'zip'            => isset( $_POST['wpinv_zip'] ) ? wpinv_clean( $_POST['wpinv_zip'] ) : null,
292
-				'state'          => isset( $_POST['wpinv_state'] ) ? wpinv_clean( $_POST['wpinv_state'] ) : null,
293
-				'city'           => isset( $_POST['wpinv_city'] ) ? wpinv_clean( $_POST['wpinv_city'] ) : null,
294
-				'country'        => isset( $_POST['wpinv_country'] ) ? wpinv_clean( $_POST['wpinv_country'] ) : null,
295
-				'phone'          => isset( $_POST['wpinv_phone'] ) ? wpinv_clean( $_POST['wpinv_phone'] ) : null,
296
-				'first_name'     => isset( $_POST['wpinv_first_name'] ) ? wpinv_clean( $_POST['wpinv_first_name'] ) : null,
297
-				'last_name'      => isset( $_POST['wpinv_last_name'] ) ? wpinv_clean( $_POST['wpinv_last_name'] ) : null,
298
-				'author'         => isset( $_POST['post_author_override'] ) ? wpinv_clean( $_POST['post_author_override'] ) : null,
299
-				'date_created'   => isset( $_POST['date_created'] ) ? wpinv_clean( $_POST['date_created'] ) : null,
300
-				'date_completed' => isset( $_POST['wpinv_date_completed'] ) ? wpinv_clean( $_POST['wpinv_date_completed'] ) : null,
301
-				'due_date'       => isset( $_POST['wpinv_due_date'] ) ? wpinv_clean( $_POST['wpinv_due_date'] ) : null,
302
-				'number'         => isset( $_POST['wpinv_number'] ) ? wpinv_clean( $_POST['wpinv_number'] ) : null,
303
-				'status'         => isset( $_POST['wpinv_status'] ) ? wpinv_clean( $_POST['wpinv_status'] ) : null,
282
+				'template'       => isset($_POST['wpinv_template']) ? wpinv_clean($_POST['wpinv_template']) : null,
283
+				'email_cc'       => isset($_POST['wpinv_cc']) ? wpinv_clean($_POST['wpinv_cc']) : null,
284
+				'disable_taxes'  => !empty($_POST['disable_taxes']),
285
+				'currency'       => isset($_POST['wpinv_currency']) ? wpinv_clean($_POST['wpinv_currency']) : null,
286
+				'gateway'        => ($invoice->needs_payment() && isset($_POST['wpinv_gateway'])) ? wpinv_clean($_POST['wpinv_gateway']) : null,
287
+				'address'        => isset($_POST['wpinv_address']) ? wpinv_clean($_POST['wpinv_address']) : null,
288
+				'vat_number'     => isset($_POST['wpinv_vat_number']) ? wpinv_clean($_POST['wpinv_vat_number']) : null,
289
+				'company'        => isset($_POST['wpinv_company']) ? wpinv_clean($_POST['wpinv_company']) : null,
290
+				'company_id'     => isset($_POST['wpinv_company_id']) ? wpinv_clean($_POST['wpinv_company_id']) : null,
291
+				'zip'            => isset($_POST['wpinv_zip']) ? wpinv_clean($_POST['wpinv_zip']) : null,
292
+				'state'          => isset($_POST['wpinv_state']) ? wpinv_clean($_POST['wpinv_state']) : null,
293
+				'city'           => isset($_POST['wpinv_city']) ? wpinv_clean($_POST['wpinv_city']) : null,
294
+				'country'        => isset($_POST['wpinv_country']) ? wpinv_clean($_POST['wpinv_country']) : null,
295
+				'phone'          => isset($_POST['wpinv_phone']) ? wpinv_clean($_POST['wpinv_phone']) : null,
296
+				'first_name'     => isset($_POST['wpinv_first_name']) ? wpinv_clean($_POST['wpinv_first_name']) : null,
297
+				'last_name'      => isset($_POST['wpinv_last_name']) ? wpinv_clean($_POST['wpinv_last_name']) : null,
298
+				'author'         => isset($_POST['post_author_override']) ? wpinv_clean($_POST['post_author_override']) : null,
299
+				'date_created'   => isset($_POST['date_created']) ? wpinv_clean($_POST['date_created']) : null,
300
+				'date_completed' => isset($_POST['wpinv_date_completed']) ? wpinv_clean($_POST['wpinv_date_completed']) : null,
301
+				'due_date'       => isset($_POST['wpinv_due_date']) ? wpinv_clean($_POST['wpinv_due_date']) : null,
302
+				'number'         => isset($_POST['wpinv_number']) ? wpinv_clean($_POST['wpinv_number']) : null,
303
+				'status'         => isset($_POST['wpinv_status']) ? wpinv_clean($_POST['wpinv_status']) : null,
304 304
 			)
305 305
 		);
306 306
 
307 307
 		// Discount code.
308
-		if ( ! $invoice->is_paid() && ! $invoice->is_refunded() ) {
308
+		if (!$invoice->is_paid() && !$invoice->is_refunded()) {
309 309
 
310
-			if ( isset( $_POST['wpinv_discount_code'] ) ) {
311
-				$invoice->set_discount_code( wpinv_clean( $_POST['wpinv_discount_code'] ) );
310
+			if (isset($_POST['wpinv_discount_code'])) {
311
+				$invoice->set_discount_code(wpinv_clean($_POST['wpinv_discount_code']));
312 312
 			}
313 313
 
314
-			$discount = new WPInv_Discount( $invoice->get_discount_code() );
315
-			if ( $discount->exists() ) {
316
-				$invoice->add_discount( getpaid_calculate_invoice_discount( $invoice, $discount ) );
314
+			$discount = new WPInv_Discount($invoice->get_discount_code());
315
+			if ($discount->exists()) {
316
+				$invoice->add_discount(getpaid_calculate_invoice_discount($invoice, $discount));
317 317
 			} else {
318
-				$invoice->remove_discount( 'discount_code' );
318
+				$invoice->remove_discount('discount_code');
319 319
 			}
320 320
 
321 321
 			// Recalculate totals.
@@ -324,16 +324,16 @@  discard block
 block discarded – undo
324 324
 		}
325 325
 
326 326
 		// If we're creating a new user...
327
-		if ( ! empty( $_POST['wpinv_new_user'] ) && is_email( stripslashes( $_POST['wpinv_email'] ) ) ) {
327
+		if (!empty($_POST['wpinv_new_user']) && is_email(stripslashes($_POST['wpinv_email']))) {
328 328
 
329 329
 			// Attempt to create the user.
330
-			$user = wpinv_create_user( sanitize_email( stripslashes( $_POST['wpinv_email'] ) ), $invoice->get_first_name() . $invoice->get_last_name() );
330
+			$user = wpinv_create_user(sanitize_email(stripslashes($_POST['wpinv_email'])), $invoice->get_first_name() . $invoice->get_last_name());
331 331
 
332 332
 			// If successful, update the invoice author.
333
-			if ( is_numeric( $user ) ) {
334
-				$invoice->set_author( $user );
333
+			if (is_numeric($user)) {
334
+				$invoice->set_author($user);
335 335
 			} else {
336
-				wpinv_error_log( $user->get_error_message(), __( 'Invoice add new user', 'invoicing' ), __FILE__, __LINE__ );
336
+				wpinv_error_log($user->get_error_message(), __('Invoice add new user', 'invoicing'), __FILE__, __LINE__);
337 337
 			}
338 338
 		}
339 339
 
@@ -347,16 +347,16 @@  discard block
 block discarded – undo
347 347
 		$GLOBALS['wpinv_skip_invoice_notification'] = false;
348 348
 
349 349
 		// (Maybe) send new user notification.
350
-		$should_send_notification = wpinv_get_option( 'disable_new_user_emails' );
351
-		if ( ! empty( $user ) && is_numeric( $user ) && apply_filters( 'getpaid_send_new_user_notification', empty( $should_send_notification ) ) ) {
352
-			wp_send_new_user_notifications( $user, 'user' );
350
+		$should_send_notification = wpinv_get_option('disable_new_user_emails');
351
+		if (!empty($user) && is_numeric($user) && apply_filters('getpaid_send_new_user_notification', empty($should_send_notification))) {
352
+			wp_send_new_user_notifications($user, 'user');
353 353
 		}
354 354
 
355
-		if ( ! empty( $_POST['send_to_customer'] ) && ! $invoice->is_draft() ) {
356
-			getpaid()->get( 'invoice_emails' )->user_invoice( $invoice, true );
355
+		if (!empty($_POST['send_to_customer']) && !$invoice->is_draft()) {
356
+			getpaid()->get('invoice_emails')->user_invoice($invoice, true);
357 357
 		}
358 358
 
359 359
 		// Fires after an invoice is saved.
360
-		do_action( 'wpinv_invoice_metabox_saved', $invoice );
360
+		do_action('wpinv_invoice_metabox_saved', $invoice);
361 361
 	}
362 362
 }
Please login to merge, or discard this patch.
includes/admin/class-getpaid-metaboxes.php 1 patch
Spacing   +64 added lines, -64 removed lines patch added patch discarded remove patch
@@ -4,7 +4,7 @@  discard block
 block discarded – undo
4 4
  *
5 5
  */
6 6
 
7
-defined( 'ABSPATH' ) || exit;
7
+defined('ABSPATH') || exit;
8 8
 
9 9
 /**
10 10
  * Metaboxes Admin Class
@@ -25,35 +25,35 @@  discard block
 block discarded – undo
25 25
 	public static function init() {
26 26
 
27 27
 		// Register metaboxes.
28
-		add_action( 'add_meta_boxes', 'GetPaid_Metaboxes::add_meta_boxes', 50, 2 );
28
+		add_action('add_meta_boxes', 'GetPaid_Metaboxes::add_meta_boxes', 50, 2);
29 29
 
30 30
 		// Remove metaboxes.
31
-		add_action( 'add_meta_boxes', 'GetPaid_Metaboxes::remove_meta_boxes', 30 );
31
+		add_action('add_meta_boxes', 'GetPaid_Metaboxes::remove_meta_boxes', 30);
32 32
 
33 33
 		// Rename metaboxes.
34
-		add_action( 'add_meta_boxes', 'GetPaid_Metaboxes::rename_meta_boxes', 45 );
34
+		add_action('add_meta_boxes', 'GetPaid_Metaboxes::rename_meta_boxes', 45);
35 35
 
36 36
 		// Save metaboxes.
37
-		add_action( 'save_post', 'GetPaid_Metaboxes::save_meta_boxes', 1, 2 );
37
+		add_action('save_post', 'GetPaid_Metaboxes::save_meta_boxes', 1, 2);
38 38
 	}
39 39
 
40 40
 	/**
41 41
 	 * Register core metaboxes.
42 42
 	 */
43
-	public static function add_meta_boxes( $post_type, $post ) {
43
+	public static function add_meta_boxes($post_type, $post) {
44 44
 
45 45
 		// For invoices.
46
-		self::add_invoice_meta_boxes( $post_type, $post );
46
+		self::add_invoice_meta_boxes($post_type, $post);
47 47
 
48 48
 		// For payment forms.
49
-		self::add_payment_form_meta_boxes( $post_type, $post );
49
+		self::add_payment_form_meta_boxes($post_type, $post);
50 50
 
51 51
 		// For invoice items.
52
-		self::add_item_meta_boxes( $post_type );
52
+		self::add_item_meta_boxes($post_type);
53 53
 
54 54
 		// For invoice discounts.
55
-		if ( 'wpi_discount' === $post_type ) {
56
-			add_meta_box( 'wpinv_discount_details', __( 'Discount Details', 'invoicing' ), 'GetPaid_Meta_Box_Discount_Details::output', 'wpi_discount', 'normal', 'high' );
55
+		if ('wpi_discount' === $post_type) {
56
+			add_meta_box('wpinv_discount_details', __('Discount Details', 'invoicing'), 'GetPaid_Meta_Box_Discount_Details::output', 'wpi_discount', 'normal', 'high');
57 57
 		}
58 58
 
59 59
 	}
@@ -61,17 +61,17 @@  discard block
 block discarded – undo
61 61
 	/**
62 62
 	 * Register core metaboxes.
63 63
 	 */
64
-	protected static function add_payment_form_meta_boxes( $post_type, $post ) {
64
+	protected static function add_payment_form_meta_boxes($post_type, $post) {
65 65
 
66 66
 		// For payment forms.
67
-		if ( 'wpi_payment_form' === $post_type ) {
67
+		if ('wpi_payment_form' === $post_type) {
68 68
 
69 69
 			// Design payment form.
70
-			add_meta_box( 'wpinv-payment-form-design', __( 'Payment Form', 'invoicing' ), 'GetPaid_Meta_Box_Payment_Form::output', 'wpi_payment_form', 'normal' );
70
+			add_meta_box('wpinv-payment-form-design', __('Payment Form', 'invoicing'), 'GetPaid_Meta_Box_Payment_Form::output', 'wpi_payment_form', 'normal');
71 71
 
72 72
 			// Payment form information.
73
-			if ( wpinv_get_default_payment_form() !== $post->ID ) {
74
-				add_meta_box( 'wpinv-payment-form-info', __( 'Details', 'invoicing' ), 'GetPaid_Meta_Box_Payment_Form_Info::output', 'wpi_payment_form', 'side' );
73
+			if (wpinv_get_default_payment_form() !== $post->ID) {
74
+				add_meta_box('wpinv-payment-form-info', __('Details', 'invoicing'), 'GetPaid_Meta_Box_Payment_Form_Info::output', 'wpi_payment_form', 'side');
75 75
 			}
76 76
 }
77 77
 
@@ -80,23 +80,23 @@  discard block
 block discarded – undo
80 80
 	/**
81 81
 	 * Register core metaboxes.
82 82
 	 */
83
-	protected static function add_item_meta_boxes( $post_type ) {
83
+	protected static function add_item_meta_boxes($post_type) {
84 84
 
85
-		if ( 'wpi_item' === $post_type ) {
85
+		if ('wpi_item' === $post_type) {
86 86
 
87 87
 			// Item details.
88
-			add_meta_box( 'wpinv_item_details', __( 'Item Details', 'invoicing' ), 'GetPaid_Meta_Box_Item_Details::output', 'wpi_item', 'normal', 'high' );
88
+			add_meta_box('wpinv_item_details', __('Item Details', 'invoicing'), 'GetPaid_Meta_Box_Item_Details::output', 'wpi_item', 'normal', 'high');
89 89
 
90 90
 			// If taxes are enabled, register the tax metabox.
91
-			if ( wpinv_use_taxes() ) {
92
-				add_meta_box( 'wpinv_item_vat', __( 'Tax', 'invoicing' ), 'GetPaid_Meta_Box_Item_VAT::output', 'wpi_item', 'normal', 'high' );
91
+			if (wpinv_use_taxes()) {
92
+				add_meta_box('wpinv_item_vat', __('Tax', 'invoicing'), 'GetPaid_Meta_Box_Item_VAT::output', 'wpi_item', 'normal', 'high');
93 93
 			}
94 94
 
95 95
 			// Item info.
96
-			add_meta_box( 'wpinv_field_item_info', __( 'Item info', 'invoicing' ), 'GetPaid_Meta_Box_Item_Info::output', 'wpi_item', 'side', 'core' );
96
+			add_meta_box('wpinv_field_item_info', __('Item info', 'invoicing'), 'GetPaid_Meta_Box_Item_Info::output', 'wpi_item', 'side', 'core');
97 97
 
98 98
 			// Item description.
99
-			add_meta_box( 'postexcerpt', __( 'Item Description', 'invoicing' ), 'GetPaid_Meta_Box_Description::output', 'wpi_item', 'normal' );
99
+			add_meta_box('postexcerpt', __('Item Description', 'invoicing'), 'GetPaid_Meta_Box_Description::output', 'wpi_item', 'normal');
100 100
 		}
101 101
 
102 102
 	}
@@ -104,21 +104,21 @@  discard block
 block discarded – undo
104 104
 	/**
105 105
 	 * Register invoice metaboxes.
106 106
 	 */
107
-	protected static function add_invoice_meta_boxes( $post_type, $post ) {
107
+	protected static function add_invoice_meta_boxes($post_type, $post) {
108 108
 
109 109
 		// For invoices...
110
-		if ( getpaid_is_invoice_post_type( $post_type ) ) {
111
-			$invoice = new WPInv_Invoice( $post );
110
+		if (getpaid_is_invoice_post_type($post_type)) {
111
+			$invoice = new WPInv_Invoice($post);
112 112
 
113 113
 			// Resend invoice.
114
-			if ( ! $invoice->is_draft() ) {
114
+			if (!$invoice->is_draft()) {
115 115
 
116 116
 				add_meta_box(
117 117
 					'wpinv-mb-resend-invoice',
118 118
 					sprintf(
119 119
 						// translators: %s is the invoice type.
120
-						__( 'Resend %s', 'invoicing' ),
121
-						ucfirst( $invoice->get_invoice_quote_type() )
120
+						__('Resend %s', 'invoicing'),
121
+						ucfirst($invoice->get_invoice_quote_type())
122 122
 					),
123 123
 					'GetPaid_Meta_Box_Resend_Invoice::output',
124 124
 					$post_type,
@@ -129,17 +129,17 @@  discard block
 block discarded – undo
129 129
 			}
130 130
 
131 131
 			// Subscriptions.
132
-			$subscriptions = getpaid_get_invoice_subscriptions( $invoice );
133
-			if ( ! empty( $subscriptions ) ) {
132
+			$subscriptions = getpaid_get_invoice_subscriptions($invoice);
133
+			if (!empty($subscriptions)) {
134 134
 
135
-				if ( is_array( $subscriptions ) ) {
136
-					add_meta_box( 'wpinv-mb-subscriptions', __( 'Related Subscriptions', 'invoicing' ), 'GetPaid_Meta_Box_Invoice_Subscription::output_related', $post_type, 'advanced' );
135
+				if (is_array($subscriptions)) {
136
+					add_meta_box('wpinv-mb-subscriptions', __('Related Subscriptions', 'invoicing'), 'GetPaid_Meta_Box_Invoice_Subscription::output_related', $post_type, 'advanced');
137 137
 				} else {
138
-					add_meta_box( 'wpinv-mb-subscriptions', __( 'Subscription Details', 'invoicing' ), 'GetPaid_Meta_Box_Invoice_Subscription::output', $post_type, 'advanced' );
138
+					add_meta_box('wpinv-mb-subscriptions', __('Subscription Details', 'invoicing'), 'GetPaid_Meta_Box_Invoice_Subscription::output', $post_type, 'advanced');
139 139
 				}
140 140
 
141
-				if ( getpaid_count_subscription_invoices( $invoice->is_renewal() ? $invoice->get_parent_id() : $invoice->get_id() ) > 1 ) {
142
-					add_meta_box( 'wpinv-mb-subscription-invoices', __( 'Related Payments', 'invoicing' ), 'GetPaid_Meta_Box_Invoice_Subscription::output_invoices', $post_type, 'advanced' );
141
+				if (getpaid_count_subscription_invoices($invoice->is_renewal() ? $invoice->get_parent_id() : $invoice->get_id()) > 1) {
142
+					add_meta_box('wpinv-mb-subscription-invoices', __('Related Payments', 'invoicing'), 'GetPaid_Meta_Box_Invoice_Subscription::output_invoices', $post_type, 'advanced');
143 143
 				}
144 144
 }
145 145
 
@@ -148,8 +148,8 @@  discard block
 block discarded – undo
148 148
 				'wpinv-details',
149 149
 				sprintf(
150 150
 					// translators: %s is the invoice type.
151
-					__( '%s Details', 'invoicing' ),
152
-					ucfirst( $invoice->get_invoice_quote_type() )
151
+					__('%s Details', 'invoicing'),
152
+					ucfirst($invoice->get_invoice_quote_type())
153 153
 				),
154 154
 				'GetPaid_Meta_Box_Invoice_Details::output',
155 155
 				$post_type,
@@ -157,18 +157,18 @@  discard block
 block discarded – undo
157 157
 			);
158 158
 
159 159
 			// Payment details.
160
-			add_meta_box( 'wpinv-payment-meta', __( 'Payment Meta', 'invoicing' ), 'GetPaid_Meta_Box_Invoice_Payment_Meta::output', $post_type, 'side', 'default' );
160
+			add_meta_box('wpinv-payment-meta', __('Payment Meta', 'invoicing'), 'GetPaid_Meta_Box_Invoice_Payment_Meta::output', $post_type, 'side', 'default');
161 161
 
162 162
 			// Billing details.
163
-			add_meta_box( 'wpinv-address', __( 'Billing Details', 'invoicing' ), 'GetPaid_Meta_Box_Invoice_Address::output', $post_type, 'normal', 'high' );
163
+			add_meta_box('wpinv-address', __('Billing Details', 'invoicing'), 'GetPaid_Meta_Box_Invoice_Address::output', $post_type, 'normal', 'high');
164 164
 
165 165
 			// Invoice items.
166 166
 			add_meta_box(
167 167
 				'wpinv-items',
168 168
 				sprintf(
169 169
 					// translators: %s is the invoice type.
170
-					__( '%s Items', 'invoicing' ),
171
-					ucfirst( $invoice->get_invoice_quote_type() )
170
+					__('%s Items', 'invoicing'),
171
+					ucfirst($invoice->get_invoice_quote_type())
172 172
 				),
173 173
 				'GetPaid_Meta_Box_Invoice_Items::output',
174 174
 				$post_type,
@@ -181,8 +181,8 @@  discard block
 block discarded – undo
181 181
 				'wpinv-notes',
182 182
 				sprintf(
183 183
 					// translators: %s is the invoice type.
184
-					__( '%s Notes', 'invoicing' ),
185
-					ucfirst( $invoice->get_invoice_quote_type() )
184
+					__('%s Notes', 'invoicing'),
185
+					ucfirst($invoice->get_invoice_quote_type())
186 186
 				),
187 187
 				'WPInv_Meta_Box_Notes::output',
188 188
 				$post_type,
@@ -191,13 +191,13 @@  discard block
 block discarded – undo
191 191
 			);
192 192
 
193 193
 			// Shipping Address.
194
-			if ( get_post_meta( $invoice->get_id(), 'shipping_address', true ) ) {
195
-				add_meta_box( 'wpinv-invoice-shipping-details', __( 'Shipping Address', 'invoicing' ), 'GetPaid_Meta_Box_Invoice_Shipping_Address::output', $post_type, 'side', 'high' );
194
+			if (get_post_meta($invoice->get_id(), 'shipping_address', true)) {
195
+				add_meta_box('wpinv-invoice-shipping-details', __('Shipping Address', 'invoicing'), 'GetPaid_Meta_Box_Invoice_Shipping_Address::output', $post_type, 'side', 'high');
196 196
 			}
197 197
 
198 198
 			// Payment form information.
199
-			if ( get_post_meta( $invoice->get_id(), 'payment_form_data', true ) ) {
200
-				add_meta_box( 'wpinv-invoice-payment-form-details', __( 'Payment Form Details', 'invoicing' ), 'WPInv_Meta_Box_Payment_Form::output_details', $post_type, 'side', 'high' );
199
+			if (get_post_meta($invoice->get_id(), 'payment_form_data', true)) {
200
+				add_meta_box('wpinv-invoice-payment-form-details', __('Payment Form Details', 'invoicing'), 'WPInv_Meta_Box_Payment_Form::output_details', $post_type, 'side', 'high');
201 201
 			}
202 202
 }
203 203
 
@@ -207,8 +207,8 @@  discard block
 block discarded – undo
207 207
 	 * Remove some metaboxes.
208 208
 	 */
209 209
 	public static function remove_meta_boxes() {
210
-		remove_meta_box( 'wpseo_meta', 'wpi_invoice', 'normal' );
211
-		remove_meta_box( 'postexcerpt', 'wpi_item', 'normal' );
210
+		remove_meta_box('wpseo_meta', 'wpi_invoice', 'normal');
211
+		remove_meta_box('postexcerpt', 'wpi_item', 'normal');
212 212
 	}
213 213
 
214 214
 	/**
@@ -224,46 +224,46 @@  discard block
 block discarded – undo
224 224
 	 * @param  int    $post_id Post ID.
225 225
 	 * @param  object $post Post object.
226 226
 	 */
227
-	public static function save_meta_boxes( $post_id, $post ) {
228
-		$post_id = absint( $post_id );
229
-		$data    = wp_kses_post_deep( wp_unslash( $_POST ) );
227
+	public static function save_meta_boxes($post_id, $post) {
228
+		$post_id = absint($post_id);
229
+		$data    = wp_kses_post_deep(wp_unslash($_POST));
230 230
 
231 231
 		// Do not save for ajax requests.
232
-		if ( ( defined( 'DOING_AJAX' ) && DOING_AJAX ) || isset( $_REQUEST['bulk_edit'] ) ) {
232
+		if ((defined('DOING_AJAX') && DOING_AJAX) || isset($_REQUEST['bulk_edit'])) {
233 233
 			return;
234 234
 		}
235 235
 
236 236
 		// $post_id and $post are required
237
-		if ( empty( $post_id ) || empty( $post ) || self::$saved_meta_boxes ) {
237
+		if (empty($post_id) || empty($post) || self::$saved_meta_boxes) {
238 238
 			return;
239 239
 		}
240 240
 
241 241
 		// Dont' save meta boxes for revisions or autosaves.
242
-		if ( ( defined( 'DOING_AUTOSAVE' ) && DOING_AUTOSAVE ) || is_int( wp_is_post_revision( $post ) ) || is_int( wp_is_post_autosave( $post ) ) ) {
242
+		if ((defined('DOING_AUTOSAVE') && DOING_AUTOSAVE) || is_int(wp_is_post_revision($post)) || is_int(wp_is_post_autosave($post))) {
243 243
 			return;
244 244
 		}
245 245
 
246 246
 		// Check the nonce.
247
-		if ( empty( $data['getpaid_meta_nonce'] ) || ! wp_verify_nonce( $data['getpaid_meta_nonce'], 'getpaid_meta_nonce' ) ) {
247
+		if (empty($data['getpaid_meta_nonce']) || !wp_verify_nonce($data['getpaid_meta_nonce'], 'getpaid_meta_nonce')) {
248 248
 			return;
249 249
 		}
250 250
 
251 251
 		// Check the post being saved == the $post_id to prevent triggering this call for other save_post events.
252
-		if ( empty( $data['post_ID'] ) || absint( $data['post_ID'] ) !== $post_id ) {
252
+		if (empty($data['post_ID']) || absint($data['post_ID']) !== $post_id) {
253 253
 			return;
254 254
 		}
255 255
 
256 256
 		// Check user has permission to edit.
257
-		if ( ! current_user_can( 'edit_post', $post_id ) ) {
257
+		if (!current_user_can('edit_post', $post_id)) {
258 258
 			return;
259 259
 		}
260 260
 
261
-		if ( getpaid_is_invoice_post_type( $post->post_type ) ) {
261
+		if (getpaid_is_invoice_post_type($post->post_type)) {
262 262
 
263 263
 			// We need this save event to run once to avoid potential endless loops.
264 264
 			self::$saved_meta_boxes = true;
265 265
 
266
-			return GetPaid_Meta_Box_Invoice_Address::save( $post_id, wp_kses_post_deep( $_POST ) );
266
+			return GetPaid_Meta_Box_Invoice_Address::save($post_id, wp_kses_post_deep($_POST));
267 267
 
268 268
 		}
269 269
 
@@ -275,7 +275,7 @@  discard block
 block discarded – undo
275 275
 		);
276 276
 
277 277
 		// Is this our post type?
278
-		if ( ! isset( $post_types_map[ $post->post_type ] ) ) {
278
+		if (!isset($post_types_map[$post->post_type])) {
279 279
 			return;
280 280
 		}
281 281
 
@@ -283,8 +283,8 @@  discard block
 block discarded – undo
283 283
 		self::$saved_meta_boxes = true;
284 284
 
285 285
 		// Save the post.
286
-		$class = $post_types_map[ $post->post_type ];
287
-		$class::save( $post_id, wp_kses_post_deep( $_POST ), $post );
286
+		$class = $post_types_map[$post->post_type];
287
+		$class::save($post_id, wp_kses_post_deep($_POST), $post);
288 288
 
289 289
 	}
290 290
 
Please login to merge, or discard this patch.
includes/class-wpinv-invoice.php 1 patch
Spacing   +817 added lines, -817 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
  * Invoice class.
@@ -145,39 +145,39 @@  discard block
 block discarded – undo
145 145
 	 *
146 146
 	 * @param  int|string|object|WPInv_Invoice|WPInv_Legacy_Invoice|WP_Post $invoice Invoice id, key, transaction id, number or object to read.
147 147
 	 */
148
-    public function __construct( $invoice = 0 ) {
148
+    public function __construct($invoice = 0) {
149 149
 
150
-        parent::__construct( $invoice );
150
+        parent::__construct($invoice);
151 151
 
152
-		if ( ! empty( $invoice ) && is_numeric( $invoice ) && getpaid_is_invoice_post_type( get_post_type( (int) $invoice ) ) ) {
153
-			$this->set_id( (int) $invoice );
154
-		} elseif ( $invoice instanceof self ) {
155
-			$this->set_id( $invoice->get_id() );
156
-		} elseif ( ! empty( $invoice->ID ) ) {
157
-			$this->set_id( $invoice->ID );
158
-		} elseif ( is_array( $invoice ) ) {
159
-			$this->set_props( $invoice );
152
+		if (!empty($invoice) && is_numeric($invoice) && getpaid_is_invoice_post_type(get_post_type((int) $invoice))) {
153
+			$this->set_id((int) $invoice);
154
+		} elseif ($invoice instanceof self) {
155
+			$this->set_id($invoice->get_id());
156
+		} elseif (!empty($invoice->ID)) {
157
+			$this->set_id($invoice->ID);
158
+		} elseif (is_array($invoice)) {
159
+			$this->set_props($invoice);
160 160
 
161
-			if ( isset( $invoice['ID'] ) ) {
162
-				$this->set_id( $invoice['ID'] );
161
+			if (isset($invoice['ID'])) {
162
+				$this->set_id($invoice['ID']);
163 163
 			}
164
-} elseif ( is_string( $invoice ) && $invoice_id = self::get_invoice_id_by_field( $invoice, 'key' ) ) {
165
-			$this->set_id( $invoice_id );
166
-		} elseif ( is_string( $invoice ) && $invoice_id = self::get_invoice_id_by_field( $invoice, 'number' ) ) {
167
-			$this->set_id( $invoice_id );
168
-		} elseif ( is_string( $invoice ) && $invoice_id = self::get_invoice_id_by_field( $invoice, 'transaction_id' ) ) {
169
-			$this->set_id( $invoice_id );
164
+} elseif (is_string($invoice) && $invoice_id = self::get_invoice_id_by_field($invoice, 'key')) {
165
+			$this->set_id($invoice_id);
166
+		} elseif (is_string($invoice) && $invoice_id = self::get_invoice_id_by_field($invoice, 'number')) {
167
+			$this->set_id($invoice_id);
168
+		} elseif (is_string($invoice) && $invoice_id = self::get_invoice_id_by_field($invoice, 'transaction_id')) {
169
+			$this->set_id($invoice_id);
170 170
 		} else {
171
-			$this->set_object_read( true );
171
+			$this->set_object_read(true);
172 172
 		}
173 173
 
174 174
         // Load the datastore.
175
-		$this->data_store = GetPaid_Data_Store::load( $this->data_store_name );
175
+		$this->data_store = GetPaid_Data_Store::load($this->data_store_name);
176 176
 
177
-		if ( $this->get_id() > 0 ) {
178
-            $this->post = get_post( $this->get_id() );
177
+		if ($this->get_id() > 0) {
178
+            $this->post = get_post($this->get_id());
179 179
             $this->ID   = $this->get_id();
180
-			$this->data_store->read( $this );
180
+			$this->data_store->read($this);
181 181
         }
182 182
 
183 183
     }
@@ -192,38 +192,38 @@  discard block
 block discarded – undo
192 192
 	 * @since 1.0.15
193 193
 	 * @return int
194 194
 	 */
195
-	public static function get_invoice_id_by_field( $value, $field = 'key' ) {
195
+	public static function get_invoice_id_by_field($value, $field = 'key') {
196 196
         global $wpdb;
197 197
 
198 198
 		// Trim the value.
199
-		$value = trim( $value );
199
+		$value = trim($value);
200 200
 
201
-		if ( empty( $value ) ) {
201
+		if (empty($value)) {
202 202
 			return 0;
203 203
 		}
204 204
 
205 205
         // Valid fields.
206
-        $fields = array( 'key', 'number', 'transaction_id' );
206
+        $fields = array('key', 'number', 'transaction_id');
207 207
 
208 208
 		// Ensure a field has been passed.
209
-		if ( empty( $field ) || ! in_array( $field, $fields ) ) {
209
+		if (empty($field) || !in_array($field, $fields)) {
210 210
 			return 0;
211 211
 		}
212 212
 
213 213
 		// Maybe retrieve from the cache.
214
-		$invoice_id   = wp_cache_get( $value, "getpaid_invoice_{$field}s_to_invoice_ids" );
215
-		if ( false !== $invoice_id ) {
214
+		$invoice_id = wp_cache_get($value, "getpaid_invoice_{$field}s_to_invoice_ids");
215
+		if (false !== $invoice_id) {
216 216
 			return $invoice_id;
217 217
 		}
218 218
 
219 219
         // Fetch from the db.
220 220
         $table       = $wpdb->prefix . 'getpaid_invoices';
221 221
         $invoice_id  = (int) $wpdb->get_var(
222
-            $wpdb->prepare( "SELECT `post_id` FROM $table WHERE `$field`=%s LIMIT 1", $value )
222
+            $wpdb->prepare("SELECT `post_id` FROM $table WHERE `$field`=%s LIMIT 1", $value)
223 223
         );
224 224
 
225 225
 		// Update the cache with our data
226
-		wp_cache_set( $value, $invoice_id, "getpaid_invoice_{$field}s_to_invoice_ids" );
226
+		wp_cache_set($value, $invoice_id, "getpaid_invoice_{$field}s_to_invoice_ids");
227 227
 
228 228
 		return $invoice_id;
229 229
     }
@@ -231,8 +231,8 @@  discard block
 block discarded – undo
231 231
     /**
232 232
      * Checks if an invoice key is set.
233 233
      */
234
-    public function _isset( $key ) {
235
-        return isset( $this->data[ $key ] ) || method_exists( $this, "get_$key" );
234
+    public function _isset($key) {
235
+        return isset($this->data[$key]) || method_exists($this, "get_$key");
236 236
     }
237 237
 
238 238
     /*
@@ -257,8 +257,8 @@  discard block
 block discarded – undo
257 257
 	 * @param  string $context View or edit context.
258 258
 	 * @return int
259 259
 	 */
260
-	public function get_parent_id( $context = 'view' ) {
261
-		return (int) $this->get_prop( 'parent_id', $context );
260
+	public function get_parent_id($context = 'view') {
261
+		return (int) $this->get_prop('parent_id', $context);
262 262
     }
263 263
 
264 264
     /**
@@ -268,7 +268,7 @@  discard block
 block discarded – undo
268 268
 	 * @return WPInv_Invoice
269 269
 	 */
270 270
     public function get_parent_payment() {
271
-        return new WPInv_Invoice( $this->get_parent_id() );
271
+        return new WPInv_Invoice($this->get_parent_id());
272 272
     }
273 273
 
274 274
     /**
@@ -288,8 +288,8 @@  discard block
 block discarded – undo
288 288
 	 * @param  string $context View or edit context.
289 289
 	 * @return string
290 290
 	 */
291
-	public function get_status( $context = 'view' ) {
292
-		return $this->get_prop( 'status', $context );
291
+	public function get_status($context = 'view') {
292
+		return $this->get_prop('status', $context);
293 293
 	}
294 294
 
295 295
 	/**
@@ -299,7 +299,7 @@  discard block
 block discarded – undo
299 299
 	 * @return array
300 300
 	 */
301 301
 	public function get_all_statuses() {
302
-		return wpinv_get_invoice_statuses( true, true, $this );
302
+		return wpinv_get_invoice_statuses(true, true, $this);
303 303
     }
304 304
 
305 305
     /**
@@ -311,9 +311,9 @@  discard block
 block discarded – undo
311 311
     public function get_status_nicename() {
312 312
 		$statuses = $this->get_all_statuses();
313 313
 
314
-        $status = isset( $statuses[ $this->get_status() ] ) ? $statuses[ $this->get_status() ] : $this->get_status();
314
+        $status = isset($statuses[$this->get_status()]) ? $statuses[$this->get_status()] : $this->get_status();
315 315
 
316
-        return apply_filters( 'wpinv_get_invoice_status_nicename', $status, $this );
316
+        return apply_filters('wpinv_get_invoice_status_nicename', $status, $this);
317 317
     }
318 318
 
319 319
 	/**
@@ -324,7 +324,7 @@  discard block
 block discarded – undo
324 324
 	 */
325 325
 	public function get_status_class() {
326 326
 		$statuses = getpaid_get_invoice_status_classes();
327
-		return isset( $statuses[ $this->get_status() ] ) ? $statuses[ $this->get_status() ] : 'badge-dark';
327
+		return isset($statuses[$this->get_status()]) ? $statuses[$this->get_status()] : 'badge-dark';
328 328
 	}
329 329
 
330 330
 	/**
@@ -335,9 +335,9 @@  discard block
 block discarded – undo
335 335
      */
336 336
     public function get_status_label_html() {
337 337
 
338
-		$status_label = sanitize_text_field( $this->get_status_nicename() );
339
-		$status       = sanitize_html_class( $this->get_status() );
340
-		$class        = esc_attr( $this->get_status_class() );
338
+		$status_label = sanitize_text_field($this->get_status_nicename());
339
+		$status       = sanitize_html_class($this->get_status());
340
+		$class        = esc_attr($this->get_status_class());
341 341
 
342 342
 		return "<span class='bsui'><span class='badge $class $status'>$status_label</span></span>";
343 343
 	}
@@ -349,23 +349,23 @@  discard block
 block discarded – undo
349 349
 	 * @param  string $context View or edit context.
350 350
 	 * @return string
351 351
 	 */
352
-	public function get_version( $context = 'view' ) {
353
-		return $this->get_prop( 'version', $context );
352
+	public function get_version($context = 'view') {
353
+		return $this->get_prop('version', $context);
354 354
 	}
355 355
 
356 356
 	/**
357 357
 	 * @deprecated
358 358
 	 */
359
-	public function get_invoice_date( $format = true ) {
360
-		$date      = getpaid_format_date( $this->get_date_completed() );
361
-		$date      = empty( $date ) ? $this->get_date_created() : $this->get_date_completed();
362
-		$formatted = getpaid_format_date( $date );
359
+	public function get_invoice_date($format = true) {
360
+		$date      = getpaid_format_date($this->get_date_completed());
361
+		$date      = empty($date) ? $this->get_date_created() : $this->get_date_completed();
362
+		$formatted = getpaid_format_date($date);
363 363
 
364
-		if ( $format ) {
364
+		if ($format) {
365 365
 			return $formatted;
366 366
 		}
367 367
 
368
-		return empty( $formatted ) ? '' : $date;
368
+		return empty($formatted) ? '' : $date;
369 369
 
370 370
     }
371 371
 
@@ -376,8 +376,8 @@  discard block
 block discarded – undo
376 376
 	 * @param  string $context View or edit context.
377 377
 	 * @return string
378 378
 	 */
379
-	public function get_date_created( $context = 'view' ) {
380
-		return $this->get_prop( 'date_created', $context );
379
+	public function get_date_created($context = 'view') {
380
+		return $this->get_prop('date_created', $context);
381 381
 	}
382 382
 
383 383
 	/**
@@ -387,8 +387,8 @@  discard block
 block discarded – undo
387 387
 	 * @param  string $context View or edit context.
388 388
 	 * @return string
389 389
 	 */
390
-	public function get_created_date( $context = 'view' ) {
391
-		return $this->get_date_created( $context );
390
+	public function get_created_date($context = 'view') {
391
+		return $this->get_date_created($context);
392 392
     }
393 393
 
394 394
     /**
@@ -398,11 +398,11 @@  discard block
 block discarded – undo
398 398
 	 * @param  string $context View or edit context.
399 399
 	 * @return string
400 400
 	 */
401
-	public function get_date_created_gmt( $context = 'view' ) {
402
-        $date = $this->get_date_created( $context );
401
+	public function get_date_created_gmt($context = 'view') {
402
+        $date = $this->get_date_created($context);
403 403
 
404
-        if ( $date ) {
405
-            $date = get_gmt_from_date( $date );
404
+        if ($date) {
405
+            $date = get_gmt_from_date($date);
406 406
         }
407 407
 		return $date;
408 408
     }
@@ -414,8 +414,8 @@  discard block
 block discarded – undo
414 414
 	 * @param  string $context View or edit context.
415 415
 	 * @return string
416 416
 	 */
417
-	public function get_date_modified( $context = 'view' ) {
418
-		return $this->get_prop( 'date_modified', $context );
417
+	public function get_date_modified($context = 'view') {
418
+		return $this->get_prop('date_modified', $context);
419 419
 	}
420 420
 
421 421
 	/**
@@ -425,8 +425,8 @@  discard block
 block discarded – undo
425 425
 	 * @param  string $context View or edit context.
426 426
 	 * @return string
427 427
 	 */
428
-	public function get_modified_date( $context = 'view' ) {
429
-		return $this->get_date_modified( $context );
428
+	public function get_modified_date($context = 'view') {
429
+		return $this->get_date_modified($context);
430 430
     }
431 431
 
432 432
     /**
@@ -436,11 +436,11 @@  discard block
 block discarded – undo
436 436
 	 * @param  string $context View or edit context.
437 437
 	 * @return string
438 438
 	 */
439
-	public function get_date_modified_gmt( $context = 'view' ) {
440
-        $date = $this->get_date_modified( $context );
439
+	public function get_date_modified_gmt($context = 'view') {
440
+        $date = $this->get_date_modified($context);
441 441
 
442
-        if ( $date ) {
443
-            $date = get_gmt_from_date( $date );
442
+        if ($date) {
443
+            $date = get_gmt_from_date($date);
444 444
         }
445 445
 		return $date;
446 446
     }
@@ -452,8 +452,8 @@  discard block
 block discarded – undo
452 452
 	 * @param  string $context View or edit context.
453 453
 	 * @return string
454 454
 	 */
455
-	public function get_due_date( $context = 'view' ) {
456
-		return $this->get_prop( 'due_date', $context );
455
+	public function get_due_date($context = 'view') {
456
+		return $this->get_prop('due_date', $context);
457 457
     }
458 458
 
459 459
     /**
@@ -463,8 +463,8 @@  discard block
 block discarded – undo
463 463
 	 * @param  string $context View or edit context.
464 464
 	 * @return string
465 465
 	 */
466
-	public function get_date_due( $context = 'view' ) {
467
-		return $this->get_due_date( $context );
466
+	public function get_date_due($context = 'view') {
467
+		return $this->get_due_date($context);
468 468
     }
469 469
 
470 470
     /**
@@ -474,11 +474,11 @@  discard block
 block discarded – undo
474 474
 	 * @param  string $context View or edit context.
475 475
 	 * @return string
476 476
 	 */
477
-	public function get_due_date_gmt( $context = 'view' ) {
478
-        $date = $this->get_due_date( $context );
477
+	public function get_due_date_gmt($context = 'view') {
478
+        $date = $this->get_due_date($context);
479 479
 
480
-        if ( $date ) {
481
-            $date = get_gmt_from_date( $date );
480
+        if ($date) {
481
+            $date = get_gmt_from_date($date);
482 482
         }
483 483
 		return $date;
484 484
     }
@@ -490,8 +490,8 @@  discard block
 block discarded – undo
490 490
 	 * @param  string $context View or edit context.
491 491
 	 * @return string
492 492
 	 */
493
-	public function get_gmt_date_due( $context = 'view' ) {
494
-		return $this->get_due_date_gmt( $context );
493
+	public function get_gmt_date_due($context = 'view') {
494
+		return $this->get_due_date_gmt($context);
495 495
     }
496 496
 
497 497
     /**
@@ -501,8 +501,8 @@  discard block
 block discarded – undo
501 501
 	 * @param  string $context View or edit context.
502 502
 	 * @return string
503 503
 	 */
504
-	public function get_completed_date( $context = 'view' ) {
505
-		return $this->get_prop( 'completed_date', $context );
504
+	public function get_completed_date($context = 'view') {
505
+		return $this->get_prop('completed_date', $context);
506 506
     }
507 507
 
508 508
     /**
@@ -512,8 +512,8 @@  discard block
 block discarded – undo
512 512
 	 * @param  string $context View or edit context.
513 513
 	 * @return string
514 514
 	 */
515
-	public function get_date_completed( $context = 'view' ) {
516
-		return $this->get_completed_date( $context );
515
+	public function get_date_completed($context = 'view') {
516
+		return $this->get_completed_date($context);
517 517
     }
518 518
 
519 519
     /**
@@ -523,11 +523,11 @@  discard block
 block discarded – undo
523 523
 	 * @param  string $context View or edit context.
524 524
 	 * @return string
525 525
 	 */
526
-	public function get_completed_date_gmt( $context = 'view' ) {
527
-        $date = $this->get_completed_date( $context );
526
+	public function get_completed_date_gmt($context = 'view') {
527
+        $date = $this->get_completed_date($context);
528 528
 
529
-        if ( $date ) {
530
-            $date = get_gmt_from_date( $date );
529
+        if ($date) {
530
+            $date = get_gmt_from_date($date);
531 531
         }
532 532
 		return $date;
533 533
     }
@@ -539,8 +539,8 @@  discard block
 block discarded – undo
539 539
 	 * @param  string $context View or edit context.
540 540
 	 * @return string
541 541
 	 */
542
-	public function get_gmt_completed_date( $context = 'view' ) {
543
-		return $this->get_completed_date_gmt( $context );
542
+	public function get_gmt_completed_date($context = 'view') {
543
+		return $this->get_completed_date_gmt($context);
544 544
     }
545 545
 
546 546
     /**
@@ -550,12 +550,12 @@  discard block
 block discarded – undo
550 550
 	 * @param  string $context View or edit context.
551 551
 	 * @return string
552 552
 	 */
553
-	public function get_number( $context = 'view' ) {
554
-		$number = $this->get_prop( 'number', $context );
553
+	public function get_number($context = 'view') {
554
+		$number = $this->get_prop('number', $context);
555 555
 
556
-		if ( empty( $number ) ) {
556
+		if (empty($number)) {
557 557
 			$number = $this->generate_number();
558
-			$this->set_number( $this->generate_number() );
558
+			$this->set_number($this->generate_number());
559 559
 		}
560 560
 
561 561
 		return $number;
@@ -569,8 +569,8 @@  discard block
 block discarded – undo
569 569
 	public function maybe_set_number() {
570 570
         $number = $this->get_number();
571 571
 
572
-        if ( empty( $number ) || $this->get_id() == $number ) {
573
-			$this->set_number( $this->generate_number() );
572
+        if (empty($number) || $this->get_id() == $number) {
573
+			$this->set_number($this->generate_number());
574 574
         }
575 575
 
576 576
 	}
@@ -582,8 +582,8 @@  discard block
 block discarded – undo
582 582
 	 * @param  string $context View or edit context.
583 583
 	 * @return string
584 584
 	 */
585
-	public function get_key( $context = 'view' ) {
586
-        return $this->get_prop( 'key', $context );
585
+	public function get_key($context = 'view') {
586
+        return $this->get_prop('key', $context);
587 587
 	}
588 588
 
589 589
 	/**
@@ -594,9 +594,9 @@  discard block
 block discarded – undo
594 594
 	public function maybe_set_key() {
595 595
         $key = $this->get_key();
596 596
 
597
-        if ( empty( $key ) ) {
598
-            $key = $this->generate_key( $this->get_type() . '_' );
599
-            $this->set_key( $key );
597
+        if (empty($key)) {
598
+            $key = $this->generate_key($this->get_type() . '_');
599
+            $this->set_key($key);
600 600
         }
601 601
 
602 602
     }
@@ -608,8 +608,8 @@  discard block
 block discarded – undo
608 608
 	 * @param  string $context View or edit context.
609 609
 	 * @return string
610 610
 	 */
611
-	public function get_type( $context = 'view' ) {
612
-        return $this->get_prop( 'type', $context );
611
+	public function get_type($context = 'view') {
612
+        return $this->get_prop('type', $context);
613 613
 	}
614 614
 
615 615
 	/**
@@ -619,7 +619,7 @@  discard block
 block discarded – undo
619 619
 	 * @return string
620 620
 	 */
621 621
 	public function get_invoice_quote_type() {
622
-        return getpaid_get_post_type_label( $this->get_post_type(), false );
622
+        return getpaid_get_post_type_label($this->get_post_type(), false);
623 623
     }
624 624
 
625 625
     /**
@@ -629,8 +629,8 @@  discard block
 block discarded – undo
629 629
 	 * @param  string $context View or edit context.
630 630
 	 * @return string
631 631
 	 */
632
-	public function get_label( $context = 'view' ) {
633
-        return getpaid_get_post_type_label( $this->get_post_type( $context ), false );
632
+	public function get_label($context = 'view') {
633
+        return getpaid_get_post_type_label($this->get_post_type($context), false);
634 634
 	}
635 635
 
636 636
 	/**
@@ -640,8 +640,8 @@  discard block
 block discarded – undo
640 640
 	 * @param  string $context View or edit context.
641 641
 	 * @return string
642 642
 	 */
643
-	public function get_post_type( $context = 'view' ) {
644
-        return $this->get_prop( 'post_type', $context );
643
+	public function get_post_type($context = 'view') {
644
+        return $this->get_prop('post_type', $context);
645 645
     }
646 646
 
647 647
     /**
@@ -651,8 +651,8 @@  discard block
 block discarded – undo
651 651
 	 * @param  string $context View or edit context.
652 652
 	 * @return string
653 653
 	 */
654
-	public function get_mode( $context = 'view' ) {
655
-        return $this->get_prop( 'mode', $context );
654
+	public function get_mode($context = 'view') {
655
+        return $this->get_prop('mode', $context);
656 656
     }
657 657
 
658 658
     /**
@@ -662,13 +662,13 @@  discard block
 block discarded – undo
662 662
 	 * @param  string $context View or edit context.
663 663
 	 * @return string
664 664
 	 */
665
-	public function get_path( $context = 'view' ) {
666
-        $path   = $this->get_prop( 'path', $context );
665
+	public function get_path($context = 'view') {
666
+        $path = $this->get_prop('path', $context);
667 667
 		$prefix = $this->get_type();
668 668
 
669
-		if ( 0 !== strpos( $path, $prefix ) ) {
670
-			$path = sanitize_title( $prefix . '-' . $this->get_id() );
671
-			$this->set_path( $path );
669
+		if (0 !== strpos($path, $prefix)) {
670
+			$path = sanitize_title($prefix . '-' . $this->get_id());
671
+			$this->set_path($path);
672 672
 		}
673 673
 
674 674
 		return $path;
@@ -681,8 +681,8 @@  discard block
 block discarded – undo
681 681
 	 * @param  string $context View or edit context.
682 682
 	 * @return string
683 683
 	 */
684
-	public function get_name( $context = 'view' ) {
685
-        return $this->get_prop( 'title', $context );
684
+	public function get_name($context = 'view') {
685
+        return $this->get_prop('title', $context);
686 686
     }
687 687
 
688 688
     /**
@@ -692,8 +692,8 @@  discard block
 block discarded – undo
692 692
 	 * @param  string $context View or edit context.
693 693
 	 * @return string
694 694
 	 */
695
-	public function get_title( $context = 'view' ) {
696
-		return $this->get_name( $context );
695
+	public function get_title($context = 'view') {
696
+		return $this->get_name($context);
697 697
     }
698 698
 
699 699
     /**
@@ -703,8 +703,8 @@  discard block
 block discarded – undo
703 703
 	 * @param  string $context View or edit context.
704 704
 	 * @return string
705 705
 	 */
706
-	public function get_description( $context = 'view' ) {
707
-		return $this->get_prop( 'description', $context );
706
+	public function get_description($context = 'view') {
707
+		return $this->get_prop('description', $context);
708 708
     }
709 709
 
710 710
     /**
@@ -714,8 +714,8 @@  discard block
 block discarded – undo
714 714
 	 * @param  string $context View or edit context.
715 715
 	 * @return string
716 716
 	 */
717
-	public function get_excerpt( $context = 'view' ) {
718
-		return $this->get_description( $context );
717
+	public function get_excerpt($context = 'view') {
718
+		return $this->get_description($context);
719 719
     }
720 720
 
721 721
     /**
@@ -725,8 +725,8 @@  discard block
 block discarded – undo
725 725
 	 * @param  string $context View or edit context.
726 726
 	 * @return string
727 727
 	 */
728
-	public function get_summary( $context = 'view' ) {
729
-		return $this->get_description( $context );
728
+	public function get_summary($context = 'view') {
729
+		return $this->get_description($context);
730 730
     }
731 731
 
732 732
     /**
@@ -736,26 +736,26 @@  discard block
 block discarded – undo
736 736
      * @param  string $context View or edit context.
737 737
 	 * @return array
738 738
 	 */
739
-    public function get_user_info( $context = 'view' ) {
739
+    public function get_user_info($context = 'view') {
740 740
 
741 741
         $user_info = array(
742
-            'user_id'    => $this->get_user_id( $context ),
743
-            'email'      => $this->get_email( $context ),
744
-            'first_name' => $this->get_first_name( $context ),
745
-            'last_name'  => $this->get_last_name( $context ),
746
-            'address'    => $this->get_address( $context ),
747
-            'phone'      => $this->get_phone( $context ),
748
-            'city'       => $this->get_city( $context ),
749
-            'country'    => $this->get_country( $context ),
750
-            'state'      => $this->get_state( $context ),
751
-            'zip'        => $this->get_zip( $context ),
752
-            'company'    => $this->get_company( $context ),
753
-			'company_id' => $this->get_company_id( $context ),
754
-            'vat_number' => $this->get_vat_number( $context ),
755
-            'discount'   => $this->get_discount_code( $context ),
742
+            'user_id'    => $this->get_user_id($context),
743
+            'email'      => $this->get_email($context),
744
+            'first_name' => $this->get_first_name($context),
745
+            'last_name'  => $this->get_last_name($context),
746
+            'address'    => $this->get_address($context),
747
+            'phone'      => $this->get_phone($context),
748
+            'city'       => $this->get_city($context),
749
+            'country'    => $this->get_country($context),
750
+            'state'      => $this->get_state($context),
751
+            'zip'        => $this->get_zip($context),
752
+            'company'    => $this->get_company($context),
753
+			'company_id' => $this->get_company_id($context),
754
+            'vat_number' => $this->get_vat_number($context),
755
+            'discount'   => $this->get_discount_code($context),
756 756
 		);
757 757
 
758
-		return apply_filters( 'wpinv_user_info', $user_info, $this->get_id(), $this );
758
+		return apply_filters('wpinv_user_info', $user_info, $this->get_id(), $this);
759 759
 
760 760
     }
761 761
 
@@ -766,8 +766,8 @@  discard block
 block discarded – undo
766 766
 	 * @param  string $context View or edit context.
767 767
 	 * @return int
768 768
 	 */
769
-	public function get_author( $context = 'view' ) {
770
-		return (int) $this->get_prop( 'author', $context );
769
+	public function get_author($context = 'view') {
770
+		return (int) $this->get_prop('author', $context);
771 771
     }
772 772
 
773 773
     /**
@@ -777,8 +777,8 @@  discard block
 block discarded – undo
777 777
 	 * @param  string $context View or edit context.
778 778
 	 * @return int
779 779
 	 */
780
-	public function get_user_id( $context = 'view' ) {
781
-		return $this->get_author( $context );
780
+	public function get_user_id($context = 'view') {
781
+		return $this->get_author($context);
782 782
     }
783 783
 
784 784
      /**
@@ -788,8 +788,8 @@  discard block
 block discarded – undo
788 788
 	 * @param  string $context View or edit context.
789 789
 	 * @return int
790 790
 	 */
791
-	public function get_customer_id( $context = 'view' ) {
792
-		return $this->get_author( $context );
791
+	public function get_customer_id($context = 'view') {
792
+		return $this->get_author($context);
793 793
     }
794 794
 
795 795
     /**
@@ -799,8 +799,8 @@  discard block
 block discarded – undo
799 799
 	 * @param  string $context View or edit context.
800 800
 	 * @return string
801 801
 	 */
802
-	public function get_ip( $context = 'view' ) {
803
-		return $this->get_prop( 'user_ip', $context );
802
+	public function get_ip($context = 'view') {
803
+		return $this->get_prop('user_ip', $context);
804 804
     }
805 805
 
806 806
     /**
@@ -810,8 +810,8 @@  discard block
 block discarded – undo
810 810
 	 * @param  string $context View or edit context.
811 811
 	 * @return string
812 812
 	 */
813
-	public function get_user_ip( $context = 'view' ) {
814
-		return $this->get_ip( $context );
813
+	public function get_user_ip($context = 'view') {
814
+		return $this->get_ip($context);
815 815
     }
816 816
 
817 817
      /**
@@ -821,8 +821,8 @@  discard block
 block discarded – undo
821 821
 	 * @param  string $context View or edit context.
822 822
 	 * @return string
823 823
 	 */
824
-	public function get_customer_ip( $context = 'view' ) {
825
-		return $this->get_ip( $context );
824
+	public function get_customer_ip($context = 'view') {
825
+		return $this->get_ip($context);
826 826
     }
827 827
 
828 828
     /**
@@ -832,8 +832,8 @@  discard block
 block discarded – undo
832 832
 	 * @param  string $context View or edit context.
833 833
 	 * @return string
834 834
 	 */
835
-	public function get_first_name( $context = 'view' ) {
836
-		return $this->get_prop( 'first_name', $context );
835
+	public function get_first_name($context = 'view') {
836
+		return $this->get_prop('first_name', $context);
837 837
     }
838 838
 
839 839
     /**
@@ -843,8 +843,8 @@  discard block
 block discarded – undo
843 843
 	 * @param  string $context View or edit context.
844 844
 	 * @return string
845 845
 	 */
846
-	public function get_user_first_name( $context = 'view' ) {
847
-		return $this->get_first_name( $context );
846
+	public function get_user_first_name($context = 'view') {
847
+		return $this->get_first_name($context);
848 848
     }
849 849
 
850 850
      /**
@@ -854,8 +854,8 @@  discard block
 block discarded – undo
854 854
 	 * @param  string $context View or edit context.
855 855
 	 * @return string
856 856
 	 */
857
-	public function get_customer_first_name( $context = 'view' ) {
858
-		return $this->get_first_name( $context );
857
+	public function get_customer_first_name($context = 'view') {
858
+		return $this->get_first_name($context);
859 859
     }
860 860
 
861 861
     /**
@@ -865,8 +865,8 @@  discard block
 block discarded – undo
865 865
 	 * @param  string $context View or edit context.
866 866
 	 * @return string
867 867
 	 */
868
-	public function get_last_name( $context = 'view' ) {
869
-		return $this->get_prop( 'last_name', $context );
868
+	public function get_last_name($context = 'view') {
869
+		return $this->get_prop('last_name', $context);
870 870
     }
871 871
 
872 872
     /**
@@ -876,8 +876,8 @@  discard block
 block discarded – undo
876 876
 	 * @param  string $context View or edit context.
877 877
 	 * @return string
878 878
 	 */
879
-	public function get_user_last_name( $context = 'view' ) {
880
-		return $this->get_last_name( $context );
879
+	public function get_user_last_name($context = 'view') {
880
+		return $this->get_last_name($context);
881 881
     }
882 882
 
883 883
     /**
@@ -887,8 +887,8 @@  discard block
 block discarded – undo
887 887
 	 * @param  string $context View or edit context.
888 888
 	 * @return string
889 889
 	 */
890
-	public function get_customer_last_name( $context = 'view' ) {
891
-		return $this->get_last_name( $context );
890
+	public function get_customer_last_name($context = 'view') {
891
+		return $this->get_last_name($context);
892 892
     }
893 893
 
894 894
     /**
@@ -898,22 +898,22 @@  discard block
 block discarded – undo
898 898
 	 * @param  string $context View or edit context.
899 899
 	 * @return string
900 900
 	 */
901
-	public function get_full_name( $context = 'view' ) {
902
-		$name = trim( $this->get_first_name( $context ) . ' ' . $this->get_last_name( $context ) );
901
+	public function get_full_name($context = 'view') {
902
+		$name = trim($this->get_first_name($context) . ' ' . $this->get_last_name($context));
903 903
 
904
-		if ( ! $name ) {
905
-			$user = get_userdata( $this->get_author( $context ) );
904
+		if (!$name) {
905
+			$user = get_userdata($this->get_author($context));
906 906
 
907
-			if ( $user ) {
907
+			if ($user) {
908 908
 				$name = $user->display_name;
909 909
 			}
910 910
 		}
911 911
 
912
-		if ( ! $name ) {
913
-			$name = $this->get_email( $context );
912
+		if (!$name) {
913
+			$name = $this->get_email($context);
914 914
 		}
915 915
 
916
-		return apply_filters( 'wpinv_invoice_user_full_name', $name, $this );
916
+		return apply_filters('wpinv_invoice_user_full_name', $name, $this);
917 917
     }
918 918
 
919 919
     /**
@@ -923,8 +923,8 @@  discard block
 block discarded – undo
923 923
 	 * @param  string $context View or edit context.
924 924
 	 * @return string
925 925
 	 */
926
-	public function get_user_full_name( $context = 'view' ) {
927
-		return $this->get_full_name( $context );
926
+	public function get_user_full_name($context = 'view') {
927
+		return $this->get_full_name($context);
928 928
     }
929 929
 
930 930
     /**
@@ -934,8 +934,8 @@  discard block
 block discarded – undo
934 934
 	 * @param  string $context View or edit context.
935 935
 	 * @return string
936 936
 	 */
937
-	public function get_customer_full_name( $context = 'view' ) {
938
-		return $this->get_full_name( $context );
937
+	public function get_customer_full_name($context = 'view') {
938
+		return $this->get_full_name($context);
939 939
     }
940 940
 
941 941
     /**
@@ -945,8 +945,8 @@  discard block
 block discarded – undo
945 945
 	 * @param  string $context View or edit context.
946 946
 	 * @return string
947 947
 	 */
948
-	public function get_phone( $context = 'view' ) {
949
-		return $this->get_prop( 'phone', $context );
948
+	public function get_phone($context = 'view') {
949
+		return $this->get_prop('phone', $context);
950 950
     }
951 951
 
952 952
     /**
@@ -956,8 +956,8 @@  discard block
 block discarded – undo
956 956
 	 * @param  string $context View or edit context.
957 957
 	 * @return string
958 958
 	 */
959
-	public function get_phone_number( $context = 'view' ) {
960
-		return $this->get_phone( $context );
959
+	public function get_phone_number($context = 'view') {
960
+		return $this->get_phone($context);
961 961
     }
962 962
 
963 963
     /**
@@ -967,8 +967,8 @@  discard block
 block discarded – undo
967 967
 	 * @param  string $context View or edit context.
968 968
 	 * @return string
969 969
 	 */
970
-	public function get_user_phone( $context = 'view' ) {
971
-		return $this->get_phone( $context );
970
+	public function get_user_phone($context = 'view') {
971
+		return $this->get_phone($context);
972 972
     }
973 973
 
974 974
     /**
@@ -978,8 +978,8 @@  discard block
 block discarded – undo
978 978
 	 * @param  string $context View or edit context.
979 979
 	 * @return string
980 980
 	 */
981
-	public function get_customer_phone( $context = 'view' ) {
982
-		return $this->get_phone( $context );
981
+	public function get_customer_phone($context = 'view') {
982
+		return $this->get_phone($context);
983 983
     }
984 984
 
985 985
     /**
@@ -989,8 +989,8 @@  discard block
 block discarded – undo
989 989
 	 * @param  string $context View or edit context.
990 990
 	 * @return string
991 991
 	 */
992
-	public function get_email( $context = 'view' ) {
993
-		return $this->get_prop( 'email', $context );
992
+	public function get_email($context = 'view') {
993
+		return $this->get_prop('email', $context);
994 994
     }
995 995
 
996 996
     /**
@@ -1000,8 +1000,8 @@  discard block
 block discarded – undo
1000 1000
 	 * @param  string $context View or edit context.
1001 1001
 	 * @return string
1002 1002
 	 */
1003
-	public function get_email_address( $context = 'view' ) {
1004
-		return $this->get_email( $context );
1003
+	public function get_email_address($context = 'view') {
1004
+		return $this->get_email($context);
1005 1005
     }
1006 1006
 
1007 1007
     /**
@@ -1011,8 +1011,8 @@  discard block
 block discarded – undo
1011 1011
 	 * @param  string $context View or edit context.
1012 1012
 	 * @return string
1013 1013
 	 */
1014
-	public function get_user_email( $context = 'view' ) {
1015
-		return $this->get_email( $context );
1014
+	public function get_user_email($context = 'view') {
1015
+		return $this->get_email($context);
1016 1016
     }
1017 1017
 
1018 1018
     /**
@@ -1022,8 +1022,8 @@  discard block
 block discarded – undo
1022 1022
 	 * @param  string $context View or edit context.
1023 1023
 	 * @return string
1024 1024
 	 */
1025
-	public function get_customer_email( $context = 'view' ) {
1026
-		return $this->get_email( $context );
1025
+	public function get_customer_email($context = 'view') {
1026
+		return $this->get_email($context);
1027 1027
     }
1028 1028
 
1029 1029
     /**
@@ -1033,9 +1033,9 @@  discard block
 block discarded – undo
1033 1033
 	 * @param  string $context View or edit context.
1034 1034
 	 * @return string
1035 1035
 	 */
1036
-	public function get_country( $context = 'view' ) {
1037
-		$country = $this->get_prop( 'country', $context );
1038
-		return empty( $country ) ? wpinv_get_default_country() : $country;
1036
+	public function get_country($context = 'view') {
1037
+		$country = $this->get_prop('country', $context);
1038
+		return empty($country) ? wpinv_get_default_country() : $country;
1039 1039
     }
1040 1040
 
1041 1041
     /**
@@ -1045,8 +1045,8 @@  discard block
 block discarded – undo
1045 1045
 	 * @param  string $context View or edit context.
1046 1046
 	 * @return string
1047 1047
 	 */
1048
-	public function get_user_country( $context = 'view' ) {
1049
-		return $this->get_country( $context );
1048
+	public function get_user_country($context = 'view') {
1049
+		return $this->get_country($context);
1050 1050
     }
1051 1051
 
1052 1052
     /**
@@ -1056,8 +1056,8 @@  discard block
 block discarded – undo
1056 1056
 	 * @param  string $context View or edit context.
1057 1057
 	 * @return string
1058 1058
 	 */
1059
-	public function get_customer_country( $context = 'view' ) {
1060
-		return $this->get_country( $context );
1059
+	public function get_customer_country($context = 'view') {
1060
+		return $this->get_country($context);
1061 1061
     }
1062 1062
 
1063 1063
     /**
@@ -1067,9 +1067,9 @@  discard block
 block discarded – undo
1067 1067
 	 * @param  string $context View or edit context.
1068 1068
 	 * @return string
1069 1069
 	 */
1070
-	public function get_state( $context = 'view' ) {
1071
-		$state = $this->get_prop( 'state', $context );
1072
-		return empty( $state ) ? wpinv_get_default_state() : $state;
1070
+	public function get_state($context = 'view') {
1071
+		$state = $this->get_prop('state', $context);
1072
+		return empty($state) ? wpinv_get_default_state() : $state;
1073 1073
     }
1074 1074
 
1075 1075
     /**
@@ -1079,8 +1079,8 @@  discard block
 block discarded – undo
1079 1079
 	 * @param  string $context View or edit context.
1080 1080
 	 * @return string
1081 1081
 	 */
1082
-	public function get_user_state( $context = 'view' ) {
1083
-		return $this->get_state( $context );
1082
+	public function get_user_state($context = 'view') {
1083
+		return $this->get_state($context);
1084 1084
     }
1085 1085
 
1086 1086
     /**
@@ -1090,8 +1090,8 @@  discard block
 block discarded – undo
1090 1090
 	 * @param  string $context View or edit context.
1091 1091
 	 * @return string
1092 1092
 	 */
1093
-	public function get_customer_state( $context = 'view' ) {
1094
-		return $this->get_state( $context );
1093
+	public function get_customer_state($context = 'view') {
1094
+		return $this->get_state($context);
1095 1095
     }
1096 1096
 
1097 1097
     /**
@@ -1101,8 +1101,8 @@  discard block
 block discarded – undo
1101 1101
 	 * @param  string $context View or edit context.
1102 1102
 	 * @return string
1103 1103
 	 */
1104
-	public function get_city( $context = 'view' ) {
1105
-		return $this->get_prop( 'city', $context );
1104
+	public function get_city($context = 'view') {
1105
+		return $this->get_prop('city', $context);
1106 1106
     }
1107 1107
 
1108 1108
     /**
@@ -1112,8 +1112,8 @@  discard block
 block discarded – undo
1112 1112
 	 * @param  string $context View or edit context.
1113 1113
 	 * @return string
1114 1114
 	 */
1115
-	public function get_user_city( $context = 'view' ) {
1116
-		return $this->get_city( $context );
1115
+	public function get_user_city($context = 'view') {
1116
+		return $this->get_city($context);
1117 1117
     }
1118 1118
 
1119 1119
     /**
@@ -1123,8 +1123,8 @@  discard block
 block discarded – undo
1123 1123
 	 * @param  string $context View or edit context.
1124 1124
 	 * @return string
1125 1125
 	 */
1126
-	public function get_customer_city( $context = 'view' ) {
1127
-		return $this->get_city( $context );
1126
+	public function get_customer_city($context = 'view') {
1127
+		return $this->get_city($context);
1128 1128
     }
1129 1129
 
1130 1130
     /**
@@ -1134,8 +1134,8 @@  discard block
 block discarded – undo
1134 1134
 	 * @param  string $context View or edit context.
1135 1135
 	 * @return string
1136 1136
 	 */
1137
-	public function get_zip( $context = 'view' ) {
1138
-		return $this->get_prop( 'zip', $context );
1137
+	public function get_zip($context = 'view') {
1138
+		return $this->get_prop('zip', $context);
1139 1139
     }
1140 1140
 
1141 1141
     /**
@@ -1145,8 +1145,8 @@  discard block
 block discarded – undo
1145 1145
 	 * @param  string $context View or edit context.
1146 1146
 	 * @return string
1147 1147
 	 */
1148
-	public function get_user_zip( $context = 'view' ) {
1149
-		return $this->get_zip( $context );
1148
+	public function get_user_zip($context = 'view') {
1149
+		return $this->get_zip($context);
1150 1150
     }
1151 1151
 
1152 1152
     /**
@@ -1156,8 +1156,8 @@  discard block
 block discarded – undo
1156 1156
 	 * @param  string $context View or edit context.
1157 1157
 	 * @return string
1158 1158
 	 */
1159
-	public function get_customer_zip( $context = 'view' ) {
1160
-		return $this->get_zip( $context );
1159
+	public function get_customer_zip($context = 'view') {
1160
+		return $this->get_zip($context);
1161 1161
     }
1162 1162
 
1163 1163
     /**
@@ -1167,8 +1167,8 @@  discard block
 block discarded – undo
1167 1167
 	 * @param  string $context View or edit context.
1168 1168
 	 * @return string
1169 1169
 	 */
1170
-	public function get_company( $context = 'view' ) {
1171
-		return $this->get_prop( 'company', $context );
1170
+	public function get_company($context = 'view') {
1171
+		return $this->get_prop('company', $context);
1172 1172
     }
1173 1173
 
1174 1174
     /**
@@ -1178,8 +1178,8 @@  discard block
 block discarded – undo
1178 1178
 	 * @param  string $context View or edit context.
1179 1179
 	 * @return string
1180 1180
 	 */
1181
-	public function get_user_company( $context = 'view' ) {
1182
-		return $this->get_company( $context );
1181
+	public function get_user_company($context = 'view') {
1182
+		return $this->get_company($context);
1183 1183
     }
1184 1184
 
1185 1185
     /**
@@ -1189,8 +1189,8 @@  discard block
 block discarded – undo
1189 1189
 	 * @param  string $context View or edit context.
1190 1190
 	 * @return string
1191 1191
 	 */
1192
-	public function get_customer_company( $context = 'view' ) {
1193
-		return $this->get_company( $context );
1192
+	public function get_customer_company($context = 'view') {
1193
+		return $this->get_company($context);
1194 1194
     }
1195 1195
 
1196 1196
 	/**
@@ -1200,8 +1200,8 @@  discard block
 block discarded – undo
1200 1200
 	 * @param  string $context View or edit context.
1201 1201
 	 * @return string
1202 1202
 	 */
1203
-	public function get_company_id( $context = 'view' ) {
1204
-		return $this->get_prop( 'company_id', $context );
1203
+	public function get_company_id($context = 'view') {
1204
+		return $this->get_prop('company_id', $context);
1205 1205
     }
1206 1206
 
1207 1207
     /**
@@ -1211,8 +1211,8 @@  discard block
 block discarded – undo
1211 1211
 	 * @param  string $context View or edit context.
1212 1212
 	 * @return string
1213 1213
 	 */
1214
-	public function get_vat_number( $context = 'view' ) {
1215
-		return $this->get_prop( 'vat_number', $context );
1214
+	public function get_vat_number($context = 'view') {
1215
+		return $this->get_prop('vat_number', $context);
1216 1216
     }
1217 1217
 
1218 1218
     /**
@@ -1222,8 +1222,8 @@  discard block
 block discarded – undo
1222 1222
 	 * @param  string $context View or edit context.
1223 1223
 	 * @return string
1224 1224
 	 */
1225
-	public function get_user_vat_number( $context = 'view' ) {
1226
-		return $this->get_vat_number( $context );
1225
+	public function get_user_vat_number($context = 'view') {
1226
+		return $this->get_vat_number($context);
1227 1227
     }
1228 1228
 
1229 1229
     /**
@@ -1233,8 +1233,8 @@  discard block
 block discarded – undo
1233 1233
 	 * @param  string $context View or edit context.
1234 1234
 	 * @return string
1235 1235
 	 */
1236
-	public function get_customer_vat_number( $context = 'view' ) {
1237
-		return $this->get_vat_number( $context );
1236
+	public function get_customer_vat_number($context = 'view') {
1237
+		return $this->get_vat_number($context);
1238 1238
     }
1239 1239
 
1240 1240
     /**
@@ -1244,8 +1244,8 @@  discard block
 block discarded – undo
1244 1244
 	 * @param  string $context View or edit context.
1245 1245
 	 * @return string
1246 1246
 	 */
1247
-	public function get_vat_rate( $context = 'view' ) {
1248
-		return $this->get_prop( 'vat_rate', $context );
1247
+	public function get_vat_rate($context = 'view') {
1248
+		return $this->get_prop('vat_rate', $context);
1249 1249
     }
1250 1250
 
1251 1251
     /**
@@ -1255,8 +1255,8 @@  discard block
 block discarded – undo
1255 1255
 	 * @param  string $context View or edit context.
1256 1256
 	 * @return string
1257 1257
 	 */
1258
-	public function get_user_vat_rate( $context = 'view' ) {
1259
-		return $this->get_vat_rate( $context );
1258
+	public function get_user_vat_rate($context = 'view') {
1259
+		return $this->get_vat_rate($context);
1260 1260
     }
1261 1261
 
1262 1262
     /**
@@ -1266,8 +1266,8 @@  discard block
 block discarded – undo
1266 1266
 	 * @param  string $context View or edit context.
1267 1267
 	 * @return string
1268 1268
 	 */
1269
-	public function get_customer_vat_rate( $context = 'view' ) {
1270
-		return $this->get_vat_rate( $context );
1269
+	public function get_customer_vat_rate($context = 'view') {
1270
+		return $this->get_vat_rate($context);
1271 1271
     }
1272 1272
 
1273 1273
     /**
@@ -1277,8 +1277,8 @@  discard block
 block discarded – undo
1277 1277
 	 * @param  string $context View or edit context.
1278 1278
 	 * @return string
1279 1279
 	 */
1280
-	public function get_address( $context = 'view' ) {
1281
-		return $this->get_prop( 'address', $context );
1280
+	public function get_address($context = 'view') {
1281
+		return $this->get_prop('address', $context);
1282 1282
     }
1283 1283
 
1284 1284
     /**
@@ -1288,8 +1288,8 @@  discard block
 block discarded – undo
1288 1288
 	 * @param  string $context View or edit context.
1289 1289
 	 * @return string
1290 1290
 	 */
1291
-	public function get_user_address( $context = 'view' ) {
1292
-		return $this->get_address( $context );
1291
+	public function get_user_address($context = 'view') {
1292
+		return $this->get_address($context);
1293 1293
     }
1294 1294
 
1295 1295
     /**
@@ -1299,8 +1299,8 @@  discard block
 block discarded – undo
1299 1299
 	 * @param  string $context View or edit context.
1300 1300
 	 * @return string
1301 1301
 	 */
1302
-	public function get_customer_address( $context = 'view' ) {
1303
-		return $this->get_address( $context );
1302
+	public function get_customer_address($context = 'view') {
1303
+		return $this->get_address($context);
1304 1304
     }
1305 1305
 
1306 1306
     /**
@@ -1310,8 +1310,8 @@  discard block
 block discarded – undo
1310 1310
 	 * @param  string $context View or edit context.
1311 1311
 	 * @return bool
1312 1312
 	 */
1313
-	public function get_is_viewed( $context = 'view' ) {
1314
-		return (bool) $this->get_prop( 'is_viewed', $context );
1313
+	public function get_is_viewed($context = 'view') {
1314
+		return (bool) $this->get_prop('is_viewed', $context);
1315 1315
 	}
1316 1316
 
1317 1317
 	/**
@@ -1321,8 +1321,8 @@  discard block
 block discarded – undo
1321 1321
 	 * @param  string $context View or edit context.
1322 1322
 	 * @return bool
1323 1323
 	 */
1324
-	public function get_email_cc( $context = 'view' ) {
1325
-		return $this->get_prop( 'email_cc', $context );
1324
+	public function get_email_cc($context = 'view') {
1325
+		return $this->get_prop('email_cc', $context);
1326 1326
 	}
1327 1327
 
1328 1328
 	/**
@@ -1332,8 +1332,8 @@  discard block
 block discarded – undo
1332 1332
 	 * @param  string $context View or edit context.
1333 1333
 	 * @return bool
1334 1334
 	 */
1335
-	public function get_template( $context = 'view' ) {
1336
-		return $this->get_prop( 'template', $context );
1335
+	public function get_template($context = 'view') {
1336
+		return $this->get_prop('template', $context);
1337 1337
 	}
1338 1338
 
1339 1339
 	/**
@@ -1343,8 +1343,8 @@  discard block
 block discarded – undo
1343 1343
 	 * @param  string $context View or edit context.
1344 1344
 	 * @return bool
1345 1345
 	 */
1346
-	public function get_created_via( $context = 'view' ) {
1347
-		return $this->get_prop( 'created_via', $context );
1346
+	public function get_created_via($context = 'view') {
1347
+		return $this->get_prop('created_via', $context);
1348 1348
 	}
1349 1349
 
1350 1350
 	/**
@@ -1354,8 +1354,8 @@  discard block
 block discarded – undo
1354 1354
 	 * @param  string $context View or edit context.
1355 1355
 	 * @return bool
1356 1356
 	 */
1357
-	public function get_address_confirmed( $context = 'view' ) {
1358
-		return (bool) $this->get_prop( 'address_confirmed', $context );
1357
+	public function get_address_confirmed($context = 'view') {
1358
+		return (bool) $this->get_prop('address_confirmed', $context);
1359 1359
     }
1360 1360
 
1361 1361
     /**
@@ -1365,8 +1365,8 @@  discard block
 block discarded – undo
1365 1365
 	 * @param  string $context View or edit context.
1366 1366
 	 * @return bool
1367 1367
 	 */
1368
-	public function get_user_address_confirmed( $context = 'view' ) {
1369
-		return $this->get_address_confirmed( $context );
1368
+	public function get_user_address_confirmed($context = 'view') {
1369
+		return $this->get_address_confirmed($context);
1370 1370
     }
1371 1371
 
1372 1372
     /**
@@ -1376,8 +1376,8 @@  discard block
 block discarded – undo
1376 1376
 	 * @param  string $context View or edit context.
1377 1377
 	 * @return bool
1378 1378
 	 */
1379
-	public function get_customer_address_confirmed( $context = 'view' ) {
1380
-		return $this->get_address_confirmed( $context );
1379
+	public function get_customer_address_confirmed($context = 'view') {
1380
+		return $this->get_address_confirmed($context);
1381 1381
     }
1382 1382
 
1383 1383
 	/**
@@ -1388,8 +1388,8 @@  discard block
 block discarded – undo
1388 1388
 	 */
1389 1389
 	public function get_shipping_address() {
1390 1390
 
1391
-		$shipping_address = get_post_meta( $this->get_id(), 'shipping_address', true );
1392
-		return is_array( $shipping_address ) ? $shipping_address : false;
1391
+		$shipping_address = get_post_meta($this->get_id(), 'shipping_address', true);
1392
+		return is_array($shipping_address) ? $shipping_address : false;
1393 1393
     }
1394 1394
 
1395 1395
 	/**
@@ -1406,17 +1406,17 @@  discard block
 block discarded – undo
1406 1406
 	 * @param  string $context View or edit context.
1407 1407
 	 * @return float
1408 1408
 	 */
1409
-	public function get_shipping( $context = 'view' ) {
1409
+	public function get_shipping($context = 'view') {
1410 1410
 
1411
-		if ( $context = 'view' ) {
1412
-			return floatval( $this->get_prop( 'shipping', $context ) );
1411
+		if ($context = 'view') {
1412
+			return floatval($this->get_prop('shipping', $context));
1413 1413
 		}
1414 1414
 
1415
-		return $this->get_prop( 'shipping', $context );
1415
+		return $this->get_prop('shipping', $context);
1416 1416
     }
1417 1417
 
1418 1418
 	public function has_shipping() {
1419
-		return defined( 'GETPAID_SHIPPING_CALCULATOR_VERSION' ) && null !== $this->get_prop( 'shipping', 'edit' );
1419
+		return defined('GETPAID_SHIPPING_CALCULATOR_VERSION') && null !== $this->get_prop('shipping', 'edit');
1420 1420
     }
1421 1421
 
1422 1422
     /**
@@ -1426,12 +1426,12 @@  discard block
 block discarded – undo
1426 1426
 	 * @param  string $context View or edit context.
1427 1427
 	 * @return float
1428 1428
 	 */
1429
-	public function get_subtotal( $context = 'view' ) {
1430
-        $subtotal = (float) $this->get_prop( 'subtotal', $context );
1429
+	public function get_subtotal($context = 'view') {
1430
+        $subtotal = (float) $this->get_prop('subtotal', $context);
1431 1431
 
1432 1432
         // Backwards compatibility.
1433
-        if ( is_bool( $context ) && $context ) {
1434
-            return wpinv_price( $subtotal, $this->get_currency() );
1433
+        if (is_bool($context) && $context) {
1434
+            return wpinv_price($subtotal, $this->get_currency());
1435 1435
         }
1436 1436
 
1437 1437
         return $subtotal;
@@ -1444,8 +1444,8 @@  discard block
 block discarded – undo
1444 1444
 	 * @param  string $context View or edit context.
1445 1445
 	 * @return float
1446 1446
 	 */
1447
-	public function get_total_discount( $context = 'view' ) {
1448
-		return wpinv_round_amount( wpinv_sanitize_amount( $this->get_prop( 'total_discount', $context ) ) );
1447
+	public function get_total_discount($context = 'view') {
1448
+		return wpinv_round_amount(wpinv_sanitize_amount($this->get_prop('total_discount', $context)));
1449 1449
     }
1450 1450
 
1451 1451
     /**
@@ -1455,18 +1455,18 @@  discard block
 block discarded – undo
1455 1455
 	 * @param  string $context View or edit context.
1456 1456
 	 * @return float
1457 1457
 	 */
1458
-	public function get_total_tax( $context = 'view' ) {
1459
-		return wpinv_round_amount( wpinv_sanitize_amount( $this->get_prop( 'total_tax', $context ) ) );
1458
+	public function get_total_tax($context = 'view') {
1459
+		return wpinv_round_amount(wpinv_sanitize_amount($this->get_prop('total_tax', $context)));
1460 1460
 	}
1461 1461
 
1462 1462
 	/**
1463 1463
 	 * @deprecated
1464 1464
 	 */
1465
-	public function get_final_tax( $currency = false ) {
1465
+	public function get_final_tax($currency = false) {
1466 1466
 		$tax = $this->get_total_tax();
1467 1467
 
1468
-        if ( $currency ) {
1469
-			return wpinv_price( $tax, $this->get_currency() );
1468
+        if ($currency) {
1469
+			return wpinv_price($tax, $this->get_currency());
1470 1470
         }
1471 1471
 
1472 1472
         return $tax;
@@ -1479,8 +1479,8 @@  discard block
 block discarded – undo
1479 1479
 	 * @param  string $context View or edit context.
1480 1480
 	 * @return float
1481 1481
 	 */
1482
-	public function get_total_fees( $context = 'view' ) {
1483
-		return wpinv_round_amount( wpinv_sanitize_amount( $this->get_prop( 'total_fees', $context ) ) );
1482
+	public function get_total_fees($context = 'view') {
1483
+		return wpinv_round_amount(wpinv_sanitize_amount($this->get_prop('total_fees', $context)));
1484 1484
     }
1485 1485
 
1486 1486
     /**
@@ -1490,8 +1490,8 @@  discard block
 block discarded – undo
1490 1490
 	 * @param  string $context View or edit context.
1491 1491
 	 * @return float
1492 1492
 	 */
1493
-	public function get_fees_total( $context = 'view' ) {
1494
-		return $this->get_total_fees( $context );
1493
+	public function get_fees_total($context = 'view') {
1494
+		return $this->get_total_fees($context);
1495 1495
     }
1496 1496
 
1497 1497
     /**
@@ -1500,14 +1500,14 @@  discard block
 block discarded – undo
1500 1500
 	 * @since 1.0.19
1501 1501
      * @return float
1502 1502
 	 */
1503
-	public function get_total( $context = 'view' ) {
1504
-		$total = $this->get_prop( 'total', $context );
1503
+	public function get_total($context = 'view') {
1504
+		$total = $this->get_prop('total', $context);
1505 1505
 
1506
-		if ( $this->has_shipping() && $context == 'view' ) {
1507
-			$total = $this->get_prop( 'total', $context ) + $this->get_shipping( $context );
1506
+		if ($this->has_shipping() && $context == 'view') {
1507
+			$total = $this->get_prop('total', $context) + $this->get_shipping($context);
1508 1508
 		}
1509 1509
 
1510
-		return wpinv_round_amount( wpinv_sanitize_amount( $total ) );
1510
+		return wpinv_round_amount(wpinv_sanitize_amount($total));
1511 1511
 	}
1512 1512
 
1513 1513
 	/**
@@ -1519,20 +1519,20 @@  discard block
 block discarded – undo
1519 1519
 	public function get_non_recurring_total() {
1520 1520
 
1521 1521
 		$subtotal = 0;
1522
-		foreach ( $this->get_items() as $item ) {
1523
-			if ( ! $item->is_recurring() ) {
1522
+		foreach ($this->get_items() as $item) {
1523
+			if (!$item->is_recurring()) {
1524 1524
 				$subtotal += $item->get_sub_total();
1525 1525
 			}
1526 1526
 		}
1527 1527
 
1528
-		foreach ( $this->get_fees() as $fee ) {
1529
-			if ( empty( $fee['recurring_fee'] ) ) {
1530
-				$subtotal += wpinv_sanitize_amount( $fee['initial_fee'] );
1528
+		foreach ($this->get_fees() as $fee) {
1529
+			if (empty($fee['recurring_fee'])) {
1530
+				$subtotal += wpinv_sanitize_amount($fee['initial_fee']);
1531 1531
 			}
1532 1532
 		}
1533 1533
 
1534
-		$subtotal = wpinv_round_amount( wpinv_sanitize_amount( $subtotal ) );
1535
-        return apply_filters( 'wpinv_get_non_recurring_invoice_total', $subtotal, $this );
1534
+		$subtotal = wpinv_round_amount(wpinv_sanitize_amount($subtotal));
1535
+        return apply_filters('wpinv_get_non_recurring_invoice_total', $subtotal, $this);
1536 1536
 
1537 1537
     }
1538 1538
 
@@ -1555,7 +1555,7 @@  discard block
 block discarded – undo
1555 1555
 	 */
1556 1556
     public function get_initial_total() {
1557 1557
 
1558
-		if ( empty( $this->totals ) ) {
1558
+		if (empty($this->totals)) {
1559 1559
 			$this->recalculate_total();
1560 1560
 		}
1561 1561
 
@@ -1565,12 +1565,12 @@  discard block
 block discarded – undo
1565 1565
 		$subtotal = $this->totals['subtotal']['initial'];
1566 1566
 		$total    = $tax + $fee - $discount + $subtotal;
1567 1567
 
1568
-		if ( 0 > $total ) {
1568
+		if (0 > $total) {
1569 1569
 			$total = 0;
1570 1570
 		}
1571 1571
 
1572
-		$total = wpinv_round_amount( wpinv_sanitize_amount( $total ) );
1573
-        return apply_filters( 'wpinv_get_initial_invoice_total', $total, $this );
1572
+		$total = wpinv_round_amount(wpinv_sanitize_amount($total));
1573
+        return apply_filters('wpinv_get_initial_invoice_total', $total, $this);
1574 1574
 	}
1575 1575
 
1576 1576
 	/**
@@ -1582,7 +1582,7 @@  discard block
 block discarded – undo
1582 1582
 	 */
1583 1583
     public function get_recurring_total() {
1584 1584
 
1585
-		if ( empty( $this->totals ) ) {
1585
+		if (empty($this->totals)) {
1586 1586
 			$this->recalculate_total();
1587 1587
 		}
1588 1588
 
@@ -1592,12 +1592,12 @@  discard block
 block discarded – undo
1592 1592
 		$subtotal = $this->totals['subtotal']['recurring'];
1593 1593
 		$total    = $tax + $fee - $discount + $subtotal;
1594 1594
 
1595
-		if ( 0 > $total ) {
1595
+		if (0 > $total) {
1596 1596
 			$total = 0;
1597 1597
 		}
1598 1598
 
1599
-		$total = wpinv_round_amount( wpinv_sanitize_amount( $total ) );
1600
-        return apply_filters( 'wpinv_get_recurring_invoice_total', $total, $this );
1599
+		$total = wpinv_round_amount(wpinv_sanitize_amount($total));
1600
+        return apply_filters('wpinv_get_recurring_invoice_total', $total, $this);
1601 1601
 	}
1602 1602
 
1603 1603
 	/**
@@ -1608,10 +1608,10 @@  discard block
 block discarded – undo
1608 1608
 	 * @param string $currency Whether to include the currency.
1609 1609
      * @return float|string
1610 1610
 	 */
1611
-    public function get_recurring_details( $field = '', $currency = false ) {
1611
+    public function get_recurring_details($field = '', $currency = false) {
1612 1612
 
1613 1613
 		// Maybe recalculate totals.
1614
-		if ( empty( $this->totals ) ) {
1614
+		if (empty($this->totals)) {
1615 1615
 			$this->recalculate_total();
1616 1616
 		}
1617 1617
 
@@ -1631,8 +1631,8 @@  discard block
 block discarded – undo
1631 1631
 			$currency
1632 1632
 		);
1633 1633
 
1634
-        if ( isset( $data[ $field ] ) ) {
1635
-            return ( $currency ? wpinv_price( $data[ $field ], $this->get_currency() ) : $data[ $field ] );
1634
+        if (isset($data[$field])) {
1635
+            return ($currency ? wpinv_price($data[$field], $this->get_currency()) : $data[$field]);
1636 1636
         }
1637 1637
 
1638 1638
         return $data;
@@ -1645,8 +1645,8 @@  discard block
 block discarded – undo
1645 1645
 	 * @param  string $context View or edit context.
1646 1646
 	 * @return array
1647 1647
 	 */
1648
-	public function get_fees( $context = 'view' ) {
1649
-		return wpinv_parse_list( $this->get_prop( 'fees', $context ) );
1648
+	public function get_fees($context = 'view') {
1649
+		return wpinv_parse_list($this->get_prop('fees', $context));
1650 1650
     }
1651 1651
 
1652 1652
     /**
@@ -1656,8 +1656,8 @@  discard block
 block discarded – undo
1656 1656
 	 * @param  string $context View or edit context.
1657 1657
 	 * @return array
1658 1658
 	 */
1659
-	public function get_discounts( $context = 'view' ) {
1660
-		return wpinv_parse_list( $this->get_prop( 'discounts', $context ) );
1659
+	public function get_discounts($context = 'view') {
1660
+		return wpinv_parse_list($this->get_prop('discounts', $context));
1661 1661
     }
1662 1662
 
1663 1663
     /**
@@ -1667,8 +1667,8 @@  discard block
 block discarded – undo
1667 1667
 	 * @param  string $context View or edit context.
1668 1668
 	 * @return array
1669 1669
 	 */
1670
-	public function get_taxes( $context = 'view' ) {
1671
-		return wpinv_parse_list( $this->get_prop( 'taxes', $context ) );
1670
+	public function get_taxes($context = 'view') {
1671
+		return wpinv_parse_list($this->get_prop('taxes', $context));
1672 1672
     }
1673 1673
 
1674 1674
     /**
@@ -1678,8 +1678,8 @@  discard block
 block discarded – undo
1678 1678
 	 * @param  string $context View or edit context.
1679 1679
 	 * @return GetPaid_Form_Item[]
1680 1680
 	 */
1681
-	public function get_items( $context = 'view' ) {
1682
-        return $this->get_prop( 'items', $context );
1681
+	public function get_items($context = 'view') {
1682
+        return $this->get_prop('items', $context);
1683 1683
 	}
1684 1684
 
1685 1685
 	/**
@@ -1689,7 +1689,7 @@  discard block
 block discarded – undo
1689 1689
 	 * @return string
1690 1690
 	 */
1691 1691
 	public function get_item_ids() {
1692
-		return implode( ', ', wp_list_pluck( $this->get_cart_details(), 'item_id' ) );
1692
+		return implode(', ', wp_list_pluck($this->get_cart_details(), 'item_id'));
1693 1693
     }
1694 1694
 
1695 1695
     /**
@@ -1699,8 +1699,8 @@  discard block
 block discarded – undo
1699 1699
 	 * @param  string $context View or edit context.
1700 1700
 	 * @return int
1701 1701
 	 */
1702
-	public function get_payment_form( $context = 'view' ) {
1703
-		return intval( $this->get_prop( 'payment_form', $context ) );
1702
+	public function get_payment_form($context = 'view') {
1703
+		return intval($this->get_prop('payment_form', $context));
1704 1704
     }
1705 1705
 
1706 1706
     /**
@@ -1710,8 +1710,8 @@  discard block
 block discarded – undo
1710 1710
 	 * @param  string $context View or edit context.
1711 1711
 	 * @return string
1712 1712
 	 */
1713
-	public function get_submission_id( $context = 'view' ) {
1714
-		return $this->get_prop( 'submission_id', $context );
1713
+	public function get_submission_id($context = 'view') {
1714
+		return $this->get_prop('submission_id', $context);
1715 1715
     }
1716 1716
 
1717 1717
     /**
@@ -1721,8 +1721,8 @@  discard block
 block discarded – undo
1721 1721
 	 * @param  string $context View or edit context.
1722 1722
 	 * @return string
1723 1723
 	 */
1724
-	public function get_discount_code( $context = 'view' ) {
1725
-		return $this->get_prop( 'discount_code', $context );
1724
+	public function get_discount_code($context = 'view') {
1725
+		return $this->get_prop('discount_code', $context);
1726 1726
     }
1727 1727
 
1728 1728
     /**
@@ -1732,8 +1732,8 @@  discard block
 block discarded – undo
1732 1732
 	 * @param  string $context View or edit context.
1733 1733
 	 * @return string
1734 1734
 	 */
1735
-	public function get_gateway( $context = 'view' ) {
1736
-		return $this->get_prop( 'gateway', $context );
1735
+	public function get_gateway($context = 'view') {
1736
+		return $this->get_prop('gateway', $context);
1737 1737
     }
1738 1738
 
1739 1739
     /**
@@ -1743,8 +1743,8 @@  discard block
 block discarded – undo
1743 1743
 	 * @return string
1744 1744
 	 */
1745 1745
     public function get_gateway_title() {
1746
-        $title = wpinv_get_gateway_checkout_label( $this->get_gateway() );
1747
-        return apply_filters( 'wpinv_gateway_title', $title, $this->get_id(), $this );
1746
+        $title = wpinv_get_gateway_checkout_label($this->get_gateway());
1747
+        return apply_filters('wpinv_gateway_title', $title, $this->get_id(), $this);
1748 1748
     }
1749 1749
 
1750 1750
     /**
@@ -1754,8 +1754,8 @@  discard block
 block discarded – undo
1754 1754
 	 * @param  string $context View or edit context.
1755 1755
 	 * @return string
1756 1756
 	 */
1757
-	public function get_transaction_id( $context = 'view' ) {
1758
-		return $this->get_prop( 'transaction_id', $context );
1757
+	public function get_transaction_id($context = 'view') {
1758
+		return $this->get_prop('transaction_id', $context);
1759 1759
     }
1760 1760
 
1761 1761
     /**
@@ -1765,9 +1765,9 @@  discard block
 block discarded – undo
1765 1765
 	 * @param  string $context View or edit context.
1766 1766
 	 * @return string
1767 1767
 	 */
1768
-	public function get_currency( $context = 'view' ) {
1769
-        $currency = $this->get_prop( 'currency', $context );
1770
-        return empty( $currency ) ? wpinv_get_currency() : $currency;
1768
+	public function get_currency($context = 'view') {
1769
+        $currency = $this->get_prop('currency', $context);
1770
+        return empty($currency) ? wpinv_get_currency() : $currency;
1771 1771
     }
1772 1772
 
1773 1773
     /**
@@ -1777,8 +1777,8 @@  discard block
 block discarded – undo
1777 1777
 	 * @param  string $context View or edit context.
1778 1778
 	 * @return bool
1779 1779
 	 */
1780
-	public function get_disable_taxes( $context = 'view' ) {
1781
-        return (bool) $this->get_prop( 'disable_taxes', $context );
1780
+	public function get_disable_taxes($context = 'view') {
1781
+        return (bool) $this->get_prop('disable_taxes', $context);
1782 1782
     }
1783 1783
 
1784 1784
     /**
@@ -1788,8 +1788,8 @@  discard block
 block discarded – undo
1788 1788
 	 * @param  string $context View or edit context.
1789 1789
 	 * @return int
1790 1790
 	 */
1791
-    public function get_subscription_id( $context = 'view' ) {
1792
-		return $this->is_renewal() ? $this->get_parent()->get_subscription_id( $context ) : $this->get_prop( 'subscription_id', $context );
1791
+    public function get_subscription_id($context = 'view') {
1792
+		return $this->is_renewal() ? $this->get_parent()->get_subscription_id($context) : $this->get_prop('subscription_id', $context);
1793 1793
 	}
1794 1794
 
1795 1795
 	/**
@@ -1799,12 +1799,12 @@  discard block
 block discarded – undo
1799 1799
 	 * @param  string $context View or edit context.
1800 1800
 	 * @return int
1801 1801
 	 */
1802
-    public function get_remote_subscription_id( $context = 'view' ) {
1803
-        $subscription_id = $this->get_prop( 'remote_subscription_id', $context );
1802
+    public function get_remote_subscription_id($context = 'view') {
1803
+        $subscription_id = $this->get_prop('remote_subscription_id', $context);
1804 1804
 
1805
-        if ( empty( $subscription_id ) && $this->is_renewal() ) {
1805
+        if (empty($subscription_id) && $this->is_renewal()) {
1806 1806
             $parent = $this->get_parent();
1807
-            return $parent->get_remote_subscription_id( $context );
1807
+            return $parent->get_remote_subscription_id($context);
1808 1808
         }
1809 1809
 
1810 1810
         return $subscription_id;
@@ -1817,20 +1817,20 @@  discard block
 block discarded – undo
1817 1817
 	 * @param  string $context View or edit context.
1818 1818
 	 * @return array
1819 1819
 	 */
1820
-    public function get_payment_meta( $context = 'view' ) {
1820
+    public function get_payment_meta($context = 'view') {
1821 1821
 
1822 1822
         return array(
1823
-            'price'        => $this->get_total( $context ),
1824
-            'date'         => $this->get_date_created( $context ),
1825
-            'user_email'   => $this->get_email( $context ),
1826
-            'invoice_key'  => $this->get_key( $context ),
1827
-            'currency'     => $this->get_currency( $context ),
1828
-            'items'        => $this->get_items( $context ),
1829
-            'user_info'    => $this->get_user_info( $context ),
1823
+            'price'        => $this->get_total($context),
1824
+            'date'         => $this->get_date_created($context),
1825
+            'user_email'   => $this->get_email($context),
1826
+            'invoice_key'  => $this->get_key($context),
1827
+            'currency'     => $this->get_currency($context),
1828
+            'items'        => $this->get_items($context),
1829
+            'user_info'    => $this->get_user_info($context),
1830 1830
             'cart_details' => $this->get_cart_details(),
1831
-            'status'       => $this->get_status( $context ),
1832
-            'fees'         => $this->get_fees( $context ),
1833
-            'taxes'        => $this->get_taxes( $context ),
1831
+            'status'       => $this->get_status($context),
1832
+            'fees'         => $this->get_fees($context),
1833
+            'taxes'        => $this->get_taxes($context),
1834 1834
         );
1835 1835
 
1836 1836
     }
@@ -1845,9 +1845,9 @@  discard block
 block discarded – undo
1845 1845
         $items        = $this->get_items();
1846 1846
         $cart_details = array();
1847 1847
 
1848
-        foreach ( $items as $item ) {
1848
+        foreach ($items as $item) {
1849 1849
 			$item->invoice_id = $this->get_id();
1850
-            $cart_details[]   = $item->prepare_data_for_saving();
1850
+            $cart_details[] = $item->prepare_data_for_saving();
1851 1851
         }
1852 1852
 
1853 1853
         return $cart_details;
@@ -1858,11 +1858,11 @@  discard block
 block discarded – undo
1858 1858
 	 *
1859 1859
 	 * @return null|GetPaid_Form_Item|int
1860 1860
 	 */
1861
-	public function get_recurring( $object = false ) {
1861
+	public function get_recurring($object = false) {
1862 1862
 
1863 1863
 		// Are we returning an object?
1864
-        if ( $object ) {
1865
-            return $this->get_item( $this->recurring_item );
1864
+        if ($object) {
1865
+            return $this->get_item($this->recurring_item);
1866 1866
         }
1867 1867
 
1868 1868
         return $this->recurring_item;
@@ -1877,15 +1877,15 @@  discard block
 block discarded – undo
1877 1877
 	public function get_subscription_name() {
1878 1878
 
1879 1879
 		// Retrieve the recurring name
1880
-        $item = $this->get_recurring( true );
1880
+        $item = $this->get_recurring(true);
1881 1881
 
1882 1882
 		// Abort if it does not exist.
1883
-        if ( empty( $item ) ) {
1883
+        if (empty($item)) {
1884 1884
             return '';
1885 1885
         }
1886 1886
 
1887 1887
 		// Return the item name.
1888
-        return apply_filters( 'wpinv_invoice_get_subscription_name', $item->get_name(), $this );
1888
+        return apply_filters('wpinv_invoice_get_subscription_name', $item->get_name(), $this);
1889 1889
 	}
1890 1890
 
1891 1891
 	/**
@@ -1895,9 +1895,9 @@  discard block
 block discarded – undo
1895 1895
 	 * @return string
1896 1896
 	 */
1897 1897
 	public function get_view_url() {
1898
-        $invoice_url = get_permalink( $this->get_id() );
1899
-		$invoice_url = add_query_arg( 'invoice_key', $this->get_key(), $invoice_url );
1900
-        return apply_filters( 'wpinv_get_view_url', $invoice_url, $this );
1898
+        $invoice_url = get_permalink($this->get_id());
1899
+		$invoice_url = add_query_arg('invoice_key', $this->get_key(), $invoice_url);
1900
+        return apply_filters('wpinv_get_view_url', $invoice_url, $this);
1901 1901
 	}
1902 1902
 
1903 1903
 	/**
@@ -1906,25 +1906,25 @@  discard block
 block discarded – undo
1906 1906
 	 * @since 1.0.19
1907 1907
 	 * @return string
1908 1908
 	 */
1909
-	public function get_checkout_payment_url( $deprecated = false, $secret = false ) {
1909
+	public function get_checkout_payment_url($deprecated = false, $secret = false) {
1910 1910
 
1911 1911
 		// Retrieve the checkout url.
1912 1912
         $pay_url = wpinv_get_checkout_uri();
1913 1913
 
1914 1914
 		// Maybe force ssl.
1915
-        if ( is_ssl() ) {
1916
-            $pay_url = str_replace( 'http:', 'https:', $pay_url );
1915
+        if (is_ssl()) {
1916
+            $pay_url = str_replace('http:', 'https:', $pay_url);
1917 1917
         }
1918 1918
 
1919 1919
 		// Add the invoice key.
1920
-		$pay_url = add_query_arg( 'invoice_key', $this->get_key(), $pay_url );
1920
+		$pay_url = add_query_arg('invoice_key', $this->get_key(), $pay_url);
1921 1921
 
1922 1922
 		// (Maybe?) add a secret
1923
-        if ( $secret ) {
1924
-            $pay_url = add_query_arg( array( '_wpipay' => md5( $this->get_user_id() . '::' . $this->get_email() . '::' . $this->get_key() ) ), $pay_url );
1923
+        if ($secret) {
1924
+            $pay_url = add_query_arg(array('_wpipay' => md5($this->get_user_id() . '::' . $this->get_email() . '::' . $this->get_key())), $pay_url);
1925 1925
         }
1926 1926
 
1927
-        return apply_filters( 'wpinv_get_checkout_payment_url', $pay_url, $this, $deprecated, $secret );
1927
+        return apply_filters('wpinv_get_checkout_payment_url', $pay_url, $this, $deprecated, $secret);
1928 1928
 	}
1929 1929
 
1930 1930
 	/**
@@ -1939,14 +1939,14 @@  discard block
 block discarded – undo
1939 1939
         $receipt_url = wpinv_get_success_page_uri();
1940 1940
 
1941 1941
 		// Maybe force ssl.
1942
-        if ( is_ssl() ) {
1943
-            $receipt_url = str_replace( 'http:', 'https:', $receipt_url );
1942
+        if (is_ssl()) {
1943
+            $receipt_url = str_replace('http:', 'https:', $receipt_url);
1944 1944
         }
1945 1945
 
1946 1946
 		// Add the invoice key.
1947
-		$receipt_url = add_query_arg( 'invoice_key', $this->get_key(), $receipt_url );
1947
+		$receipt_url = add_query_arg('invoice_key', $this->get_key(), $receipt_url);
1948 1948
 
1949
-        return apply_filters( 'getpaid_get_invoice_receipt_url', $receipt_url, $this );
1949
+        return apply_filters('getpaid_get_invoice_receipt_url', $receipt_url, $this);
1950 1950
 	}
1951 1951
 
1952 1952
 	/**
@@ -1956,7 +1956,7 @@  discard block
 block discarded – undo
1956 1956
 	 * @return string
1957 1957
 	 */
1958 1958
 	public function get_transaction_url() {
1959
-		return apply_filters( 'getpaid_gateway_' . $this->get_gateway() . '_transaction_url', '', $this );
1959
+		return apply_filters('getpaid_gateway_' . $this->get_gateway() . '_transaction_url', '', $this);
1960 1960
 	}
1961 1961
 
1962 1962
 	/**
@@ -1969,7 +1969,7 @@  discard block
 block discarded – undo
1969 1969
 
1970 1970
 		$type   = $this->get_type();
1971 1971
 		$status = "wpi-$type-pending";
1972
-		return str_replace( '-invoice', '', $status );
1972
+		return str_replace('-invoice', '', $status);
1973 1973
 
1974 1974
 	}
1975 1975
 
@@ -1983,14 +1983,14 @@  discard block
 block discarded – undo
1983 1983
 	 * @param  string $context View or edit context.
1984 1984
 	 * @return mixed Value of the given invoice property (if set).
1985 1985
 	 */
1986
-	public function get( $key, $context = 'view' ) {
1986
+	public function get($key, $context = 'view') {
1987 1987
 		$method = "get_$key";
1988 1988
 
1989
-		if ( is_callable( array( $this, $method ) ) ) {
1990
-			return $this->$method( $context );
1989
+		if (is_callable(array($this, $method))) {
1990
+			return $this->$method($context);
1991 1991
 		}
1992 1992
 
1993
-        return $this->get_prop( $key, $context );
1993
+        return $this->get_prop($key, $context);
1994 1994
 	}
1995 1995
 
1996 1996
     /*
@@ -2013,11 +2013,11 @@  discard block
 block discarded – undo
2013 2013
 	 * @param  mixed $value new value.
2014 2014
 	 * @return mixed Value of the given invoice property (if set).
2015 2015
 	 */
2016
-	public function set( $key, $value ) {
2016
+	public function set($key, $value) {
2017 2017
 
2018 2018
         $setter = "set_$key";
2019
-        if ( is_callable( array( $this, $setter ) ) ) {
2020
-            $this->{$setter}( $value );
2019
+        if (is_callable(array($this, $setter))) {
2020
+            $this->{$setter}($value);
2021 2021
         }
2022 2022
 
2023 2023
 	}
@@ -2031,45 +2031,45 @@  discard block
 block discarded – undo
2031 2031
 	 * @param bool   $manual_update Is this a manual status change?.
2032 2032
 	 * @return array details of change.
2033 2033
 	 */
2034
-	public function set_status( $new_status, $note = '', $manual_update = false ) {
2034
+	public function set_status($new_status, $note = '', $manual_update = false) {
2035 2035
 		$old_status = $this->get_status();
2036 2036
 
2037 2037
 		$statuses = $this->get_all_statuses();
2038 2038
 
2039
-		if ( isset( $statuses['draft'] ) ) {
2040
-			unset( $statuses['draft'] );
2039
+		if (isset($statuses['draft'])) {
2040
+			unset($statuses['draft']);
2041 2041
 		}
2042 2042
 
2043
-		$this->set_prop( 'status', $new_status );
2043
+		$this->set_prop('status', $new_status);
2044 2044
 
2045 2045
 		// If setting the status, ensure it's set to a valid status.
2046
-		if ( true === $this->object_read ) {
2046
+		if (true === $this->object_read) {
2047 2047
 
2048 2048
 			// Only allow valid new status.
2049
-			if ( ! array_key_exists( $new_status, $statuses ) ) {
2049
+			if (!array_key_exists($new_status, $statuses)) {
2050 2050
 				$new_status = $this->get_default_status();
2051 2051
 			}
2052 2052
 
2053 2053
 			// If the old status is set but unknown (e.g. draft) assume its pending for action usage.
2054
-			if ( $old_status && ! array_key_exists( $new_status, $statuses ) ) {
2054
+			if ($old_status && !array_key_exists($new_status, $statuses)) {
2055 2055
 				$old_status = $this->get_default_status();
2056 2056
 			}
2057 2057
 
2058 2058
 			// Paid - Renewal (i.e when duplicating a parent invoice )
2059
-			if ( $new_status == 'wpi-pending' && $old_status == 'publish' && ! $this->get_id() ) {
2059
+			if ($new_status == 'wpi-pending' && $old_status == 'publish' && !$this->get_id()) {
2060 2060
 				$old_status = 'wpi-pending';
2061 2061
 			}
2062 2062
 
2063
-			if ( $old_status !== $new_status ) {
2063
+			if ($old_status !== $new_status) {
2064 2064
 				$this->status_transition = array(
2065
-					'from'   => ! empty( $this->status_transition['from'] ) ? $this->status_transition['from'] : $old_status,
2065
+					'from'   => !empty($this->status_transition['from']) ? $this->status_transition['from'] : $old_status,
2066 2066
 					'to'     => $new_status,
2067 2067
 					'note'   => $note,
2068 2068
 					'manual' => (bool) $manual_update,
2069 2069
 				);
2070 2070
 
2071
-				if ( $manual_update ) {
2072
-					do_action( 'getpaid_' . $this->object_type . '_edit_status', $this->get_id(), $new_status );
2071
+				if ($manual_update) {
2072
+					do_action('getpaid_' . $this->object_type . '_edit_status', $this->get_id(), $new_status);
2073 2073
 				}
2074 2074
 
2075 2075
 				$this->maybe_set_date_paid();
@@ -2093,8 +2093,8 @@  discard block
 block discarded – undo
2093 2093
 	 */
2094 2094
 	public function maybe_set_date_paid() {
2095 2095
 
2096
-		if ( ! $this->get_date_completed( 'edit' ) && $this->is_paid() ) {
2097
-			$this->set_date_completed( current_time( 'mysql' ) );
2096
+		if (!$this->get_date_completed('edit') && $this->is_paid()) {
2097
+			$this->set_date_completed(current_time('mysql'));
2098 2098
 		}
2099 2099
 	}
2100 2100
 
@@ -2103,11 +2103,11 @@  discard block
 block discarded – undo
2103 2103
 	 *
2104 2104
 	 * @since 1.0.19
2105 2105
 	 */
2106
-	public function set_parent_id( $value ) {
2107
-		if ( $value && ( $value === $this->get_id() ) ) {
2106
+	public function set_parent_id($value) {
2107
+		if ($value && ($value === $this->get_id())) {
2108 2108
 			return;
2109 2109
 		}
2110
-		$this->set_prop( 'parent_id', absint( $value ) );
2110
+		$this->set_prop('parent_id', absint($value));
2111 2111
     }
2112 2112
 
2113 2113
     /**
@@ -2115,8 +2115,8 @@  discard block
 block discarded – undo
2115 2115
 	 *
2116 2116
 	 * @since 1.0.19
2117 2117
 	 */
2118
-	public function set_version( $value ) {
2119
-		$this->set_prop( 'version', $value );
2118
+	public function set_version($value) {
2119
+		$this->set_prop('version', $value);
2120 2120
     }
2121 2121
 
2122 2122
     /**
@@ -2126,15 +2126,15 @@  discard block
 block discarded – undo
2126 2126
 	 * @param string $value Value to set.
2127 2127
      * @return bool Whether or not the date was set.
2128 2128
 	 */
2129
-	public function set_date_created( $value ) {
2130
-        $date = strtotime( $value );
2129
+	public function set_date_created($value) {
2130
+        $date = strtotime($value);
2131 2131
 
2132
-        if ( $date && $value !== '0000-00-00 00:00:00' ) {
2133
-            $this->set_prop( 'date_created', date( 'Y-m-d H:i:s', $date ) );
2132
+        if ($date && $value !== '0000-00-00 00:00:00') {
2133
+            $this->set_prop('date_created', date('Y-m-d H:i:s', $date));
2134 2134
             return true;
2135 2135
         }
2136 2136
 
2137
-		$this->set_prop( 'date_created', '' );
2137
+		$this->set_prop('date_created', '');
2138 2138
 		return false;
2139 2139
 
2140 2140
     }
@@ -2146,15 +2146,15 @@  discard block
 block discarded – undo
2146 2146
 	 * @param string $value Value to set.
2147 2147
      * @return bool Whether or not the date was set.
2148 2148
 	 */
2149
-	public function set_due_date( $value ) {
2150
-        $date = strtotime( $value );
2149
+	public function set_due_date($value) {
2150
+        $date = strtotime($value);
2151 2151
 
2152
-        if ( $date && $value !== '0000-00-00 00:00:00' ) {
2153
-            $this->set_prop( 'due_date', date( 'Y-m-d H:i:s', $date ) );
2152
+        if ($date && $value !== '0000-00-00 00:00:00') {
2153
+            $this->set_prop('due_date', date('Y-m-d H:i:s', $date));
2154 2154
             return true;
2155 2155
         }
2156 2156
 
2157
-		$this->set_prop( 'due_date', '' );
2157
+		$this->set_prop('due_date', '');
2158 2158
         return false;
2159 2159
 
2160 2160
     }
@@ -2165,8 +2165,8 @@  discard block
 block discarded – undo
2165 2165
 	 * @since 1.0.19
2166 2166
 	 * @param  string $value New name.
2167 2167
 	 */
2168
-	public function set_date_due( $value ) {
2169
-		$this->set_due_date( $value );
2168
+	public function set_date_due($value) {
2169
+		$this->set_due_date($value);
2170 2170
     }
2171 2171
 
2172 2172
     /**
@@ -2176,15 +2176,15 @@  discard block
 block discarded – undo
2176 2176
 	 * @param string $value Value to set.
2177 2177
      * @return bool Whether or not the date was set.
2178 2178
 	 */
2179
-	public function set_completed_date( $value ) {
2180
-        $date = strtotime( $value );
2179
+	public function set_completed_date($value) {
2180
+        $date = strtotime($value);
2181 2181
 
2182
-        if ( $date && $value !== '0000-00-00 00:00:00' ) {
2183
-            $this->set_prop( 'completed_date', date( 'Y-m-d H:i:s', $date ) );
2182
+        if ($date && $value !== '0000-00-00 00:00:00') {
2183
+            $this->set_prop('completed_date', date('Y-m-d H:i:s', $date));
2184 2184
             return true;
2185 2185
         }
2186 2186
 
2187
-		$this->set_prop( 'completed_date', '' );
2187
+		$this->set_prop('completed_date', '');
2188 2188
         return false;
2189 2189
 
2190 2190
     }
@@ -2195,8 +2195,8 @@  discard block
 block discarded – undo
2195 2195
 	 * @since 1.0.19
2196 2196
 	 * @param  string $value New name.
2197 2197
 	 */
2198
-	public function set_date_completed( $value ) {
2199
-		$this->set_completed_date( $value );
2198
+	public function set_date_completed($value) {
2199
+		$this->set_completed_date($value);
2200 2200
     }
2201 2201
 
2202 2202
     /**
@@ -2206,15 +2206,15 @@  discard block
 block discarded – undo
2206 2206
 	 * @param string $value Value to set.
2207 2207
      * @return bool Whether or not the date was set.
2208 2208
 	 */
2209
-	public function set_date_modified( $value ) {
2210
-        $date = strtotime( $value );
2209
+	public function set_date_modified($value) {
2210
+        $date = strtotime($value);
2211 2211
 
2212
-        if ( $date && $value !== '0000-00-00 00:00:00' ) {
2213
-            $this->set_prop( 'date_modified', date( 'Y-m-d H:i:s', $date ) );
2212
+        if ($date && $value !== '0000-00-00 00:00:00') {
2213
+            $this->set_prop('date_modified', date('Y-m-d H:i:s', $date));
2214 2214
             return true;
2215 2215
         }
2216 2216
 
2217
-		$this->set_prop( 'date_modified', '' );
2217
+		$this->set_prop('date_modified', '');
2218 2218
         return false;
2219 2219
 
2220 2220
     }
@@ -2225,9 +2225,9 @@  discard block
 block discarded – undo
2225 2225
 	 * @since 1.0.19
2226 2226
 	 * @param  string $value New number.
2227 2227
 	 */
2228
-	public function set_number( $value ) {
2229
-        $number = sanitize_text_field( $value );
2230
-		$this->set_prop( 'number', $number );
2228
+	public function set_number($value) {
2229
+        $number = sanitize_text_field($value);
2230
+		$this->set_prop('number', $number);
2231 2231
     }
2232 2232
 
2233 2233
     /**
@@ -2236,9 +2236,9 @@  discard block
 block discarded – undo
2236 2236
 	 * @since 1.0.19
2237 2237
 	 * @param  string $value Type.
2238 2238
 	 */
2239
-	public function set_type( $value ) {
2240
-        $type = sanitize_text_field( str_replace( 'wpi_', '', $value ) );
2241
-		$this->set_prop( 'type', $type );
2239
+	public function set_type($value) {
2240
+        $type = sanitize_text_field(str_replace('wpi_', '', $value));
2241
+		$this->set_prop('type', $type);
2242 2242
 	}
2243 2243
 
2244 2244
     /**
@@ -2247,10 +2247,10 @@  discard block
 block discarded – undo
2247 2247
 	 * @since 1.0.19
2248 2248
 	 * @param  string $value Post type.
2249 2249
 	 */
2250
-	public function set_post_type( $value ) {
2251
-        if ( getpaid_is_invoice_post_type( $value ) ) {
2252
-			$this->set_type( $value );
2253
-            $this->set_prop( 'post_type', $value );
2250
+	public function set_post_type($value) {
2251
+        if (getpaid_is_invoice_post_type($value)) {
2252
+			$this->set_type($value);
2253
+            $this->set_prop('post_type', $value);
2254 2254
         }
2255 2255
     }
2256 2256
 
@@ -2260,9 +2260,9 @@  discard block
 block discarded – undo
2260 2260
 	 * @since 1.0.19
2261 2261
 	 * @param  string $value New key.
2262 2262
 	 */
2263
-	public function set_key( $value ) {
2264
-        $key = sanitize_text_field( $value );
2265
-		$this->set_prop( 'key', $key );
2263
+	public function set_key($value) {
2264
+        $key = sanitize_text_field($value);
2265
+		$this->set_prop('key', $key);
2266 2266
     }
2267 2267
 
2268 2268
     /**
@@ -2271,9 +2271,9 @@  discard block
 block discarded – undo
2271 2271
 	 * @since 1.0.19
2272 2272
 	 * @param  string $value mode.
2273 2273
 	 */
2274
-	public function set_mode( $value ) {
2275
-        if ( in_array( $value, array( 'live', 'test' ) ) ) {
2276
-            $this->set_prop( 'mode', $value );
2274
+	public function set_mode($value) {
2275
+        if (in_array($value, array('live', 'test'))) {
2276
+            $this->set_prop('mode', $value);
2277 2277
         }
2278 2278
     }
2279 2279
 
@@ -2283,8 +2283,8 @@  discard block
 block discarded – undo
2283 2283
 	 * @since 1.0.19
2284 2284
 	 * @param  string $value path.
2285 2285
 	 */
2286
-	public function set_path( $value ) {
2287
-        $this->set_prop( 'path', $value );
2286
+	public function set_path($value) {
2287
+        $this->set_prop('path', $value);
2288 2288
     }
2289 2289
 
2290 2290
     /**
@@ -2293,9 +2293,9 @@  discard block
 block discarded – undo
2293 2293
 	 * @since 1.0.19
2294 2294
 	 * @param  string $value New name.
2295 2295
 	 */
2296
-	public function set_name( $value ) {
2297
-        $name = sanitize_text_field( $value );
2298
-		$this->set_prop( 'name', $name );
2296
+	public function set_name($value) {
2297
+        $name = sanitize_text_field($value);
2298
+		$this->set_prop('name', $name);
2299 2299
     }
2300 2300
 
2301 2301
     /**
@@ -2304,8 +2304,8 @@  discard block
 block discarded – undo
2304 2304
 	 * @since 1.0.19
2305 2305
 	 * @param  string $value New name.
2306 2306
 	 */
2307
-	public function set_title( $value ) {
2308
-		$this->set_name( $value );
2307
+	public function set_title($value) {
2308
+		$this->set_name($value);
2309 2309
     }
2310 2310
 
2311 2311
     /**
@@ -2314,9 +2314,9 @@  discard block
 block discarded – undo
2314 2314
 	 * @since 1.0.19
2315 2315
 	 * @param  string $value New description.
2316 2316
 	 */
2317
-	public function set_description( $value ) {
2318
-        $description = wp_kses_post( $value );
2319
-		$this->set_prop( 'description', $description );
2317
+	public function set_description($value) {
2318
+        $description = wp_kses_post($value);
2319
+		$this->set_prop('description', $description);
2320 2320
     }
2321 2321
 
2322 2322
     /**
@@ -2325,8 +2325,8 @@  discard block
 block discarded – undo
2325 2325
 	 * @since 1.0.19
2326 2326
 	 * @param  string $value New description.
2327 2327
 	 */
2328
-	public function set_excerpt( $value ) {
2329
-		$this->set_description( $value );
2328
+	public function set_excerpt($value) {
2329
+		$this->set_description($value);
2330 2330
     }
2331 2331
 
2332 2332
     /**
@@ -2335,8 +2335,8 @@  discard block
 block discarded – undo
2335 2335
 	 * @since 1.0.19
2336 2336
 	 * @param  string $value New description.
2337 2337
 	 */
2338
-	public function set_summary( $value ) {
2339
-		$this->set_description( $value );
2338
+	public function set_summary($value) {
2339
+		$this->set_description($value);
2340 2340
     }
2341 2341
 
2342 2342
     /**
@@ -2345,12 +2345,12 @@  discard block
 block discarded – undo
2345 2345
 	 * @since 1.0.19
2346 2346
 	 * @param  int $value New author.
2347 2347
 	 */
2348
-	public function set_author( $value ) {
2349
-		$user = get_user_by( 'id', (int) $value );
2348
+	public function set_author($value) {
2349
+		$user = get_user_by('id', (int) $value);
2350 2350
 
2351
-		if ( $user && $user->ID ) {
2352
-			$this->set_prop( 'author', $user->ID );
2353
-			$this->set_prop( 'email', $user->user_email );
2351
+		if ($user && $user->ID) {
2352
+			$this->set_prop('author', $user->ID);
2353
+			$this->set_prop('email', $user->user_email);
2354 2354
 		}
2355 2355
 
2356 2356
     }
@@ -2361,8 +2361,8 @@  discard block
 block discarded – undo
2361 2361
 	 * @since 1.0.19
2362 2362
 	 * @param  int $value New user id.
2363 2363
 	 */
2364
-	public function set_user_id( $value ) {
2365
-		$this->set_author( $value );
2364
+	public function set_user_id($value) {
2365
+		$this->set_author($value);
2366 2366
     }
2367 2367
 
2368 2368
     /**
@@ -2371,8 +2371,8 @@  discard block
 block discarded – undo
2371 2371
 	 * @since 1.0.19
2372 2372
 	 * @param  int $value New user id.
2373 2373
 	 */
2374
-	public function set_customer_id( $value ) {
2375
-		$this->set_author( $value );
2374
+	public function set_customer_id($value) {
2375
+		$this->set_author($value);
2376 2376
     }
2377 2377
 
2378 2378
     /**
@@ -2381,8 +2381,8 @@  discard block
 block discarded – undo
2381 2381
 	 * @since 1.0.19
2382 2382
 	 * @param  string $value ip address.
2383 2383
 	 */
2384
-	public function set_ip( $value ) {
2385
-		$this->set_prop( 'ip', $value );
2384
+	public function set_ip($value) {
2385
+		$this->set_prop('ip', $value);
2386 2386
     }
2387 2387
 
2388 2388
     /**
@@ -2391,8 +2391,8 @@  discard block
 block discarded – undo
2391 2391
 	 * @since 1.0.19
2392 2392
 	 * @param  string $value ip address.
2393 2393
 	 */
2394
-	public function set_user_ip( $value ) {
2395
-		$this->set_ip( $value );
2394
+	public function set_user_ip($value) {
2395
+		$this->set_ip($value);
2396 2396
     }
2397 2397
 
2398 2398
     /**
@@ -2401,8 +2401,8 @@  discard block
 block discarded – undo
2401 2401
 	 * @since 1.0.19
2402 2402
 	 * @param  string $value first name.
2403 2403
 	 */
2404
-	public function set_first_name( $value ) {
2405
-		$this->set_prop( 'first_name', $value );
2404
+	public function set_first_name($value) {
2405
+		$this->set_prop('first_name', $value);
2406 2406
     }
2407 2407
 
2408 2408
     /**
@@ -2411,8 +2411,8 @@  discard block
 block discarded – undo
2411 2411
 	 * @since 1.0.19
2412 2412
 	 * @param  string $value first name.
2413 2413
 	 */
2414
-	public function set_user_first_name( $value ) {
2415
-		$this->set_first_name( $value );
2414
+	public function set_user_first_name($value) {
2415
+		$this->set_first_name($value);
2416 2416
     }
2417 2417
 
2418 2418
     /**
@@ -2421,8 +2421,8 @@  discard block
 block discarded – undo
2421 2421
 	 * @since 1.0.19
2422 2422
 	 * @param  string $value first name.
2423 2423
 	 */
2424
-	public function set_customer_first_name( $value ) {
2425
-		$this->set_first_name( $value );
2424
+	public function set_customer_first_name($value) {
2425
+		$this->set_first_name($value);
2426 2426
     }
2427 2427
 
2428 2428
     /**
@@ -2431,8 +2431,8 @@  discard block
 block discarded – undo
2431 2431
 	 * @since 1.0.19
2432 2432
 	 * @param  string $value last name.
2433 2433
 	 */
2434
-	public function set_last_name( $value ) {
2435
-		$this->set_prop( 'last_name', $value );
2434
+	public function set_last_name($value) {
2435
+		$this->set_prop('last_name', $value);
2436 2436
     }
2437 2437
 
2438 2438
     /**
@@ -2441,8 +2441,8 @@  discard block
 block discarded – undo
2441 2441
 	 * @since 1.0.19
2442 2442
 	 * @param  string $value last name.
2443 2443
 	 */
2444
-	public function set_user_last_name( $value ) {
2445
-		$this->set_last_name( $value );
2444
+	public function set_user_last_name($value) {
2445
+		$this->set_last_name($value);
2446 2446
     }
2447 2447
 
2448 2448
     /**
@@ -2451,8 +2451,8 @@  discard block
 block discarded – undo
2451 2451
 	 * @since 1.0.19
2452 2452
 	 * @param  string $value last name.
2453 2453
 	 */
2454
-	public function set_customer_last_name( $value ) {
2455
-		$this->set_last_name( $value );
2454
+	public function set_customer_last_name($value) {
2455
+		$this->set_last_name($value);
2456 2456
     }
2457 2457
 
2458 2458
     /**
@@ -2461,8 +2461,8 @@  discard block
 block discarded – undo
2461 2461
 	 * @since 1.0.19
2462 2462
 	 * @param  string $value phone.
2463 2463
 	 */
2464
-	public function set_phone( $value ) {
2465
-		$this->set_prop( 'phone', $value );
2464
+	public function set_phone($value) {
2465
+		$this->set_prop('phone', $value);
2466 2466
     }
2467 2467
 
2468 2468
     /**
@@ -2471,8 +2471,8 @@  discard block
 block discarded – undo
2471 2471
 	 * @since 1.0.19
2472 2472
 	 * @param  string $value phone.
2473 2473
 	 */
2474
-	public function set_user_phone( $value ) {
2475
-		$this->set_phone( $value );
2474
+	public function set_user_phone($value) {
2475
+		$this->set_phone($value);
2476 2476
     }
2477 2477
 
2478 2478
     /**
@@ -2481,8 +2481,8 @@  discard block
 block discarded – undo
2481 2481
 	 * @since 1.0.19
2482 2482
 	 * @param  string $value phone.
2483 2483
 	 */
2484
-	public function set_customer_phone( $value ) {
2485
-		$this->set_phone( $value );
2484
+	public function set_customer_phone($value) {
2485
+		$this->set_phone($value);
2486 2486
     }
2487 2487
 
2488 2488
     /**
@@ -2491,8 +2491,8 @@  discard block
 block discarded – undo
2491 2491
 	 * @since 1.0.19
2492 2492
 	 * @param  string $value phone.
2493 2493
 	 */
2494
-	public function set_phone_number( $value ) {
2495
-		$this->set_phone( $value );
2494
+	public function set_phone_number($value) {
2495
+		$this->set_phone($value);
2496 2496
     }
2497 2497
 
2498 2498
     /**
@@ -2501,8 +2501,8 @@  discard block
 block discarded – undo
2501 2501
 	 * @since 1.0.19
2502 2502
 	 * @param  string $value email address.
2503 2503
 	 */
2504
-	public function set_email( $value ) {
2505
-		$this->set_prop( 'email', $value );
2504
+	public function set_email($value) {
2505
+		$this->set_prop('email', $value);
2506 2506
     }
2507 2507
 
2508 2508
     /**
@@ -2511,8 +2511,8 @@  discard block
 block discarded – undo
2511 2511
 	 * @since 1.0.19
2512 2512
 	 * @param  string $value email address.
2513 2513
 	 */
2514
-	public function set_user_email( $value ) {
2515
-		$this->set_email( $value );
2514
+	public function set_user_email($value) {
2515
+		$this->set_email($value);
2516 2516
     }
2517 2517
 
2518 2518
     /**
@@ -2521,8 +2521,8 @@  discard block
 block discarded – undo
2521 2521
 	 * @since 1.0.19
2522 2522
 	 * @param  string $value email address.
2523 2523
 	 */
2524
-	public function set_email_address( $value ) {
2525
-		$this->set_email( $value );
2524
+	public function set_email_address($value) {
2525
+		$this->set_email($value);
2526 2526
     }
2527 2527
 
2528 2528
     /**
@@ -2531,8 +2531,8 @@  discard block
 block discarded – undo
2531 2531
 	 * @since 1.0.19
2532 2532
 	 * @param  string $value email address.
2533 2533
 	 */
2534
-	public function set_customer_email( $value ) {
2535
-		$this->set_email( $value );
2534
+	public function set_customer_email($value) {
2535
+		$this->set_email($value);
2536 2536
     }
2537 2537
 
2538 2538
     /**
@@ -2541,8 +2541,8 @@  discard block
 block discarded – undo
2541 2541
 	 * @since 1.0.19
2542 2542
 	 * @param  string $value country.
2543 2543
 	 */
2544
-	public function set_country( $value ) {
2545
-		$this->set_prop( 'country', $value );
2544
+	public function set_country($value) {
2545
+		$this->set_prop('country', $value);
2546 2546
     }
2547 2547
 
2548 2548
     /**
@@ -2551,8 +2551,8 @@  discard block
 block discarded – undo
2551 2551
 	 * @since 1.0.19
2552 2552
 	 * @param  string $value country.
2553 2553
 	 */
2554
-	public function set_user_country( $value ) {
2555
-		$this->set_country( $value );
2554
+	public function set_user_country($value) {
2555
+		$this->set_country($value);
2556 2556
     }
2557 2557
 
2558 2558
     /**
@@ -2561,8 +2561,8 @@  discard block
 block discarded – undo
2561 2561
 	 * @since 1.0.19
2562 2562
 	 * @param  string $value country.
2563 2563
 	 */
2564
-	public function set_customer_country( $value ) {
2565
-		$this->set_country( $value );
2564
+	public function set_customer_country($value) {
2565
+		$this->set_country($value);
2566 2566
     }
2567 2567
 
2568 2568
     /**
@@ -2571,8 +2571,8 @@  discard block
 block discarded – undo
2571 2571
 	 * @since 1.0.19
2572 2572
 	 * @param  string $value state.
2573 2573
 	 */
2574
-	public function set_state( $value ) {
2575
-		$this->set_prop( 'state', $value );
2574
+	public function set_state($value) {
2575
+		$this->set_prop('state', $value);
2576 2576
     }
2577 2577
 
2578 2578
     /**
@@ -2581,8 +2581,8 @@  discard block
 block discarded – undo
2581 2581
 	 * @since 1.0.19
2582 2582
 	 * @param  string $value state.
2583 2583
 	 */
2584
-	public function set_user_state( $value ) {
2585
-		$this->set_state( $value );
2584
+	public function set_user_state($value) {
2585
+		$this->set_state($value);
2586 2586
     }
2587 2587
 
2588 2588
     /**
@@ -2591,8 +2591,8 @@  discard block
 block discarded – undo
2591 2591
 	 * @since 1.0.19
2592 2592
 	 * @param  string $value state.
2593 2593
 	 */
2594
-	public function set_customer_state( $value ) {
2595
-		$this->set_state( $value );
2594
+	public function set_customer_state($value) {
2595
+		$this->set_state($value);
2596 2596
     }
2597 2597
 
2598 2598
     /**
@@ -2601,8 +2601,8 @@  discard block
 block discarded – undo
2601 2601
 	 * @since 1.0.19
2602 2602
 	 * @param  string $value city.
2603 2603
 	 */
2604
-	public function set_city( $value ) {
2605
-		$this->set_prop( 'city', $value );
2604
+	public function set_city($value) {
2605
+		$this->set_prop('city', $value);
2606 2606
     }
2607 2607
 
2608 2608
     /**
@@ -2611,8 +2611,8 @@  discard block
 block discarded – undo
2611 2611
 	 * @since 1.0.19
2612 2612
 	 * @param  string $value city.
2613 2613
 	 */
2614
-	public function set_user_city( $value ) {
2615
-		$this->set_city( $value );
2614
+	public function set_user_city($value) {
2615
+		$this->set_city($value);
2616 2616
     }
2617 2617
 
2618 2618
     /**
@@ -2621,8 +2621,8 @@  discard block
 block discarded – undo
2621 2621
 	 * @since 1.0.19
2622 2622
 	 * @param  string $value city.
2623 2623
 	 */
2624
-	public function set_customer_city( $value ) {
2625
-		$this->set_city( $value );
2624
+	public function set_customer_city($value) {
2625
+		$this->set_city($value);
2626 2626
     }
2627 2627
 
2628 2628
     /**
@@ -2631,8 +2631,8 @@  discard block
 block discarded – undo
2631 2631
 	 * @since 1.0.19
2632 2632
 	 * @param  string $value zip.
2633 2633
 	 */
2634
-	public function set_zip( $value ) {
2635
-		$this->set_prop( 'zip', $value );
2634
+	public function set_zip($value) {
2635
+		$this->set_prop('zip', $value);
2636 2636
     }
2637 2637
 
2638 2638
     /**
@@ -2641,8 +2641,8 @@  discard block
 block discarded – undo
2641 2641
 	 * @since 1.0.19
2642 2642
 	 * @param  string $value zip.
2643 2643
 	 */
2644
-	public function set_user_zip( $value ) {
2645
-		$this->set_zip( $value );
2644
+	public function set_user_zip($value) {
2645
+		$this->set_zip($value);
2646 2646
     }
2647 2647
 
2648 2648
     /**
@@ -2651,8 +2651,8 @@  discard block
 block discarded – undo
2651 2651
 	 * @since 1.0.19
2652 2652
 	 * @param  string $value zip.
2653 2653
 	 */
2654
-	public function set_customer_zip( $value ) {
2655
-		$this->set_zip( $value );
2654
+	public function set_customer_zip($value) {
2655
+		$this->set_zip($value);
2656 2656
     }
2657 2657
 
2658 2658
     /**
@@ -2661,8 +2661,8 @@  discard block
 block discarded – undo
2661 2661
 	 * @since 1.0.19
2662 2662
 	 * @param  string $value company.
2663 2663
 	 */
2664
-	public function set_company( $value ) {
2665
-		$this->set_prop( 'company', $value );
2664
+	public function set_company($value) {
2665
+		$this->set_prop('company', $value);
2666 2666
     }
2667 2667
 
2668 2668
     /**
@@ -2671,8 +2671,8 @@  discard block
 block discarded – undo
2671 2671
 	 * @since 1.0.19
2672 2672
 	 * @param  string $value company.
2673 2673
 	 */
2674
-	public function set_user_company( $value ) {
2675
-		$this->set_company( $value );
2674
+	public function set_user_company($value) {
2675
+		$this->set_company($value);
2676 2676
     }
2677 2677
 
2678 2678
     /**
@@ -2681,8 +2681,8 @@  discard block
 block discarded – undo
2681 2681
 	 * @since 1.0.19
2682 2682
 	 * @param  string $value company.
2683 2683
 	 */
2684
-	public function set_customer_company( $value ) {
2685
-		$this->set_company( $value );
2684
+	public function set_customer_company($value) {
2685
+		$this->set_company($value);
2686 2686
     }
2687 2687
 
2688 2688
 	/**
@@ -2691,8 +2691,8 @@  discard block
 block discarded – undo
2691 2691
 	 * @since 1.0.19
2692 2692
 	 * @param  string $value company id.
2693 2693
 	 */
2694
-	public function set_company_id( $value ) {
2695
-		$this->set_prop( 'company_id', $value );
2694
+	public function set_company_id($value) {
2695
+		$this->set_prop('company_id', $value);
2696 2696
     }
2697 2697
 
2698 2698
     /**
@@ -2701,8 +2701,8 @@  discard block
 block discarded – undo
2701 2701
 	 * @since 1.0.19
2702 2702
 	 * @param  string $value var number.
2703 2703
 	 */
2704
-	public function set_vat_number( $value ) {
2705
-		$this->set_prop( 'vat_number', $value );
2704
+	public function set_vat_number($value) {
2705
+		$this->set_prop('vat_number', $value);
2706 2706
     }
2707 2707
 
2708 2708
     /**
@@ -2711,8 +2711,8 @@  discard block
 block discarded – undo
2711 2711
 	 * @since 1.0.19
2712 2712
 	 * @param  string $value var number.
2713 2713
 	 */
2714
-	public function set_user_vat_number( $value ) {
2715
-		$this->set_vat_number( $value );
2714
+	public function set_user_vat_number($value) {
2715
+		$this->set_vat_number($value);
2716 2716
     }
2717 2717
 
2718 2718
     /**
@@ -2721,8 +2721,8 @@  discard block
 block discarded – undo
2721 2721
 	 * @since 1.0.19
2722 2722
 	 * @param  string $value var number.
2723 2723
 	 */
2724
-	public function set_customer_vat_number( $value ) {
2725
-		$this->set_vat_number( $value );
2724
+	public function set_customer_vat_number($value) {
2725
+		$this->set_vat_number($value);
2726 2726
     }
2727 2727
 
2728 2728
     /**
@@ -2731,8 +2731,8 @@  discard block
 block discarded – undo
2731 2731
 	 * @since 1.0.19
2732 2732
 	 * @param  string $value var rate.
2733 2733
 	 */
2734
-	public function set_vat_rate( $value ) {
2735
-		$this->set_prop( 'vat_rate', $value );
2734
+	public function set_vat_rate($value) {
2735
+		$this->set_prop('vat_rate', $value);
2736 2736
     }
2737 2737
 
2738 2738
     /**
@@ -2741,8 +2741,8 @@  discard block
 block discarded – undo
2741 2741
 	 * @since 1.0.19
2742 2742
 	 * @param  string $value var number.
2743 2743
 	 */
2744
-	public function set_user_vat_rate( $value ) {
2745
-		$this->set_vat_rate( $value );
2744
+	public function set_user_vat_rate($value) {
2745
+		$this->set_vat_rate($value);
2746 2746
     }
2747 2747
 
2748 2748
     /**
@@ -2751,8 +2751,8 @@  discard block
 block discarded – undo
2751 2751
 	 * @since 1.0.19
2752 2752
 	 * @param  string $value var number.
2753 2753
 	 */
2754
-	public function set_customer_vat_rate( $value ) {
2755
-		$this->set_vat_rate( $value );
2754
+	public function set_customer_vat_rate($value) {
2755
+		$this->set_vat_rate($value);
2756 2756
     }
2757 2757
 
2758 2758
     /**
@@ -2761,8 +2761,8 @@  discard block
 block discarded – undo
2761 2761
 	 * @since 1.0.19
2762 2762
 	 * @param  string $value address.
2763 2763
 	 */
2764
-	public function set_address( $value ) {
2765
-		$this->set_prop( 'address', $value );
2764
+	public function set_address($value) {
2765
+		$this->set_prop('address', $value);
2766 2766
     }
2767 2767
 
2768 2768
     /**
@@ -2771,8 +2771,8 @@  discard block
 block discarded – undo
2771 2771
 	 * @since 1.0.19
2772 2772
 	 * @param  string $value address.
2773 2773
 	 */
2774
-	public function set_user_address( $value ) {
2775
-		$this->set_address( $value );
2774
+	public function set_user_address($value) {
2775
+		$this->set_address($value);
2776 2776
     }
2777 2777
 
2778 2778
     /**
@@ -2781,8 +2781,8 @@  discard block
 block discarded – undo
2781 2781
 	 * @since 1.0.19
2782 2782
 	 * @param  string $value address.
2783 2783
 	 */
2784
-	public function set_customer_address( $value ) {
2785
-		$this->set_address( $value );
2784
+	public function set_customer_address($value) {
2785
+		$this->set_address($value);
2786 2786
     }
2787 2787
 
2788 2788
     /**
@@ -2791,8 +2791,8 @@  discard block
 block discarded – undo
2791 2791
 	 * @since 1.0.19
2792 2792
 	 * @param  int|bool $value confirmed.
2793 2793
 	 */
2794
-	public function set_is_viewed( $value ) {
2795
-		$this->set_prop( 'is_viewed', $value );
2794
+	public function set_is_viewed($value) {
2795
+		$this->set_prop('is_viewed', $value);
2796 2796
 	}
2797 2797
 
2798 2798
 	/**
@@ -2801,8 +2801,8 @@  discard block
 block discarded – undo
2801 2801
 	 * @since 1.0.19
2802 2802
 	 * @param  string $value email recipients.
2803 2803
 	 */
2804
-	public function set_email_cc( $value ) {
2805
-		$this->set_prop( 'email_cc', $value );
2804
+	public function set_email_cc($value) {
2805
+		$this->set_prop('email_cc', $value);
2806 2806
 	}
2807 2807
 
2808 2808
 	/**
@@ -2811,9 +2811,9 @@  discard block
 block discarded – undo
2811 2811
 	 * @since 1.0.19
2812 2812
 	 * @param  string $value template.
2813 2813
 	 */
2814
-	public function set_template( $value ) {
2815
-		if ( in_array( $value, array( 'quantity', 'hours', 'amount' ) ) ) {
2816
-			$this->set_prop( 'template', $value );
2814
+	public function set_template($value) {
2815
+		if (in_array($value, array('quantity', 'hours', 'amount'))) {
2816
+			$this->set_prop('template', $value);
2817 2817
 		}
2818 2818
 	}
2819 2819
 
@@ -2824,8 +2824,8 @@  discard block
 block discarded – undo
2824 2824
 	 * @param  string $value source.
2825 2825
 	 * @deprecated
2826 2826
 	 */
2827
-	public function created_via( $value ) {
2828
-		$this->set_created_via( sanitize_text_field( $value ) );
2827
+	public function created_via($value) {
2828
+		$this->set_created_via(sanitize_text_field($value));
2829 2829
 	}
2830 2830
 
2831 2831
 	/**
@@ -2834,8 +2834,8 @@  discard block
 block discarded – undo
2834 2834
 	 * @since 1.0.19
2835 2835
 	 * @param  string $value source.
2836 2836
 	 */
2837
-	public function set_created_via( $value ) {
2838
-		$this->set_prop( 'created_via', sanitize_text_field( $value ) );
2837
+	public function set_created_via($value) {
2838
+		$this->set_prop('created_via', sanitize_text_field($value));
2839 2839
 	}
2840 2840
 
2841 2841
 	/**
@@ -2844,8 +2844,8 @@  discard block
 block discarded – undo
2844 2844
 	 * @since 1.0.19
2845 2845
 	 * @param  int|bool $value confirmed.
2846 2846
 	 */
2847
-	public function set_address_confirmed( $value ) {
2848
-		$this->set_prop( 'address_confirmed', $value );
2847
+	public function set_address_confirmed($value) {
2848
+		$this->set_prop('address_confirmed', $value);
2849 2849
     }
2850 2850
 
2851 2851
     /**
@@ -2854,8 +2854,8 @@  discard block
 block discarded – undo
2854 2854
 	 * @since 1.0.19
2855 2855
 	 * @param  int|bool $value confirmed.
2856 2856
 	 */
2857
-	public function set_user_address_confirmed( $value ) {
2858
-		$this->set_address_confirmed( $value );
2857
+	public function set_user_address_confirmed($value) {
2858
+		$this->set_address_confirmed($value);
2859 2859
     }
2860 2860
 
2861 2861
     /**
@@ -2864,8 +2864,8 @@  discard block
 block discarded – undo
2864 2864
 	 * @since 1.0.19
2865 2865
 	 * @param  int|bool $value confirmed.
2866 2866
 	 */
2867
-	public function set_customer_address_confirmed( $value ) {
2868
-		$this->set_address_confirmed( $value );
2867
+	public function set_customer_address_confirmed($value) {
2868
+		$this->set_address_confirmed($value);
2869 2869
     }
2870 2870
 
2871 2871
     /**
@@ -2874,13 +2874,13 @@  discard block
 block discarded – undo
2874 2874
 	 * @since 1.0.19
2875 2875
 	 * @param  float $value shipping amount.
2876 2876
 	 */
2877
-	public function set_shipping( $value ) {
2877
+	public function set_shipping($value) {
2878 2878
 
2879
-		if ( ! is_numeric( $value ) ) {
2880
-			return $this->set_prop( 'shipping', null );
2879
+		if (!is_numeric($value)) {
2880
+			return $this->set_prop('shipping', null);
2881 2881
 		}
2882 2882
 
2883
-		$this->set_prop( 'shipping', max( 0, floatval( $value ) ) );
2883
+		$this->set_prop('shipping', max(0, floatval($value)));
2884 2884
 	}
2885 2885
 
2886 2886
 	/**
@@ -2889,8 +2889,8 @@  discard block
 block discarded – undo
2889 2889
 	 * @since 1.0.19
2890 2890
 	 * @param  float $value sub total.
2891 2891
 	 */
2892
-	public function set_subtotal( $value ) {
2893
-		$this->set_prop( 'subtotal', max( 0, $value ) );
2892
+	public function set_subtotal($value) {
2893
+		$this->set_prop('subtotal', max(0, $value));
2894 2894
 	}
2895 2895
 
2896 2896
 	/**
@@ -2899,8 +2899,8 @@  discard block
 block discarded – undo
2899 2899
 	 * @since 1.0.19
2900 2900
 	 * @param  float $value sub total.
2901 2901
 	 */
2902
-	public function set_total( $value ) {
2903
-		$this->set_prop( 'total', max( 0, $value ) );
2902
+	public function set_total($value) {
2903
+		$this->set_prop('total', max(0, $value));
2904 2904
     }
2905 2905
 
2906 2906
     /**
@@ -2909,8 +2909,8 @@  discard block
 block discarded – undo
2909 2909
 	 * @since 1.0.19
2910 2910
 	 * @param  float $value discount total.
2911 2911
 	 */
2912
-	public function set_total_discount( $value ) {
2913
-		$this->set_prop( 'total_discount', max( 0, $value ) );
2912
+	public function set_total_discount($value) {
2913
+		$this->set_prop('total_discount', max(0, $value));
2914 2914
     }
2915 2915
 
2916 2916
     /**
@@ -2919,8 +2919,8 @@  discard block
 block discarded – undo
2919 2919
 	 * @since 1.0.19
2920 2920
 	 * @param  float $value discount total.
2921 2921
 	 */
2922
-	public function set_discount( $value ) {
2923
-		$this->set_total_discount( $value );
2922
+	public function set_discount($value) {
2923
+		$this->set_total_discount($value);
2924 2924
     }
2925 2925
 
2926 2926
     /**
@@ -2929,8 +2929,8 @@  discard block
 block discarded – undo
2929 2929
 	 * @since 1.0.19
2930 2930
 	 * @param  float $value tax total.
2931 2931
 	 */
2932
-	public function set_total_tax( $value ) {
2933
-		$this->set_prop( 'total_tax', max( 0, $value ) );
2932
+	public function set_total_tax($value) {
2933
+		$this->set_prop('total_tax', max(0, $value));
2934 2934
     }
2935 2935
 
2936 2936
     /**
@@ -2939,8 +2939,8 @@  discard block
 block discarded – undo
2939 2939
 	 * @since 1.0.19
2940 2940
 	 * @param  float $value tax total.
2941 2941
 	 */
2942
-	public function set_tax_total( $value ) {
2943
-		$this->set_total_tax( $value );
2942
+	public function set_tax_total($value) {
2943
+		$this->set_total_tax($value);
2944 2944
     }
2945 2945
 
2946 2946
     /**
@@ -2949,8 +2949,8 @@  discard block
 block discarded – undo
2949 2949
 	 * @since 1.0.19
2950 2950
 	 * @param  float $value fees total.
2951 2951
 	 */
2952
-	public function set_total_fees( $value ) {
2953
-		$this->set_prop( 'total_fees', max( 0, $value ) );
2952
+	public function set_total_fees($value) {
2953
+		$this->set_prop('total_fees', max(0, $value));
2954 2954
     }
2955 2955
 
2956 2956
     /**
@@ -2959,8 +2959,8 @@  discard block
 block discarded – undo
2959 2959
 	 * @since 1.0.19
2960 2960
 	 * @param  float $value fees total.
2961 2961
 	 */
2962
-	public function set_fees_total( $value ) {
2963
-		$this->set_total_fees( $value );
2962
+	public function set_fees_total($value) {
2963
+		$this->set_total_fees($value);
2964 2964
     }
2965 2965
 
2966 2966
     /**
@@ -2969,13 +2969,13 @@  discard block
 block discarded – undo
2969 2969
 	 * @since 1.0.19
2970 2970
 	 * @param  array $value fees.
2971 2971
 	 */
2972
-	public function set_fees( $value ) {
2972
+	public function set_fees($value) {
2973 2973
 
2974
-		if ( ! is_array( $value ) ) {
2974
+		if (!is_array($value)) {
2975 2975
 			$value = array();
2976 2976
 		}
2977 2977
 
2978
-		$this->set_prop( 'fees', $value );
2978
+		$this->set_prop('fees', $value);
2979 2979
 
2980 2980
     }
2981 2981
 
@@ -2985,13 +2985,13 @@  discard block
 block discarded – undo
2985 2985
 	 * @since 1.0.19
2986 2986
 	 * @param  array $value taxes.
2987 2987
 	 */
2988
-	public function set_taxes( $value ) {
2988
+	public function set_taxes($value) {
2989 2989
 
2990
-		if ( ! is_array( $value ) ) {
2990
+		if (!is_array($value)) {
2991 2991
 			$value = array();
2992 2992
 		}
2993 2993
 
2994
-		$this->set_prop( 'taxes', $value );
2994
+		$this->set_prop('taxes', $value);
2995 2995
 
2996 2996
     }
2997 2997
 
@@ -3001,13 +3001,13 @@  discard block
 block discarded – undo
3001 3001
 	 * @since 1.0.19
3002 3002
 	 * @param  array $value discounts.
3003 3003
 	 */
3004
-	public function set_discounts( $value ) {
3004
+	public function set_discounts($value) {
3005 3005
 
3006
-		if ( ! is_array( $value ) ) {
3006
+		if (!is_array($value)) {
3007 3007
 			$value = array();
3008 3008
 		}
3009 3009
 
3010
-		$this->set_prop( 'discounts', $value );
3010
+		$this->set_prop('discounts', $value);
3011 3011
     }
3012 3012
 
3013 3013
     /**
@@ -3016,19 +3016,19 @@  discard block
 block discarded – undo
3016 3016
 	 * @since 1.0.19
3017 3017
 	 * @param  GetPaid_Form_Item[] $value items.
3018 3018
 	 */
3019
-	public function set_items( $value ) {
3019
+	public function set_items($value) {
3020 3020
 
3021 3021
         // Remove existing items.
3022
-        $this->set_prop( 'items', array() );
3022
+        $this->set_prop('items', array());
3023 3023
 		$this->recurring_item = null;
3024 3024
 
3025 3025
         // Ensure that we have an array.
3026
-        if ( ! is_array( $value ) ) {
3026
+        if (!is_array($value)) {
3027 3027
             return;
3028 3028
         }
3029 3029
 
3030
-        foreach ( $value as $item ) {
3031
-            $this->add_item( $item );
3030
+        foreach ($value as $item) {
3031
+            $this->add_item($item);
3032 3032
         }
3033 3033
 
3034 3034
     }
@@ -3039,8 +3039,8 @@  discard block
 block discarded – undo
3039 3039
 	 * @since 1.0.19
3040 3040
 	 * @param  int $value payment form.
3041 3041
 	 */
3042
-	public function set_payment_form( $value ) {
3043
-		$this->set_prop( 'payment_form', $value );
3042
+	public function set_payment_form($value) {
3043
+		$this->set_prop('payment_form', $value);
3044 3044
     }
3045 3045
 
3046 3046
     /**
@@ -3049,8 +3049,8 @@  discard block
 block discarded – undo
3049 3049
 	 * @since 1.0.19
3050 3050
 	 * @param  string $value submission id.
3051 3051
 	 */
3052
-	public function set_submission_id( $value ) {
3053
-		$this->set_prop( 'submission_id', $value );
3052
+	public function set_submission_id($value) {
3053
+		$this->set_prop('submission_id', $value);
3054 3054
     }
3055 3055
 
3056 3056
     /**
@@ -3059,8 +3059,8 @@  discard block
 block discarded – undo
3059 3059
 	 * @since 1.0.19
3060 3060
 	 * @param  string $value discount code.
3061 3061
 	 */
3062
-	public function set_discount_code( $value ) {
3063
-		$this->set_prop( 'discount_code', sanitize_text_field( $value ) );
3062
+	public function set_discount_code($value) {
3063
+		$this->set_prop('discount_code', sanitize_text_field($value));
3064 3064
     }
3065 3065
 
3066 3066
     /**
@@ -3069,8 +3069,8 @@  discard block
 block discarded – undo
3069 3069
 	 * @since 1.0.19
3070 3070
 	 * @param  string $value gateway.
3071 3071
 	 */
3072
-	public function set_gateway( $value ) {
3073
-		$this->set_prop( 'gateway', $value );
3072
+	public function set_gateway($value) {
3073
+		$this->set_prop('gateway', $value);
3074 3074
     }
3075 3075
 
3076 3076
     /**
@@ -3079,9 +3079,9 @@  discard block
 block discarded – undo
3079 3079
 	 * @since 1.0.19
3080 3080
 	 * @param  string $value transaction id.
3081 3081
 	 */
3082
-	public function set_transaction_id( $value ) {
3083
-		if ( ! empty( $value ) ) {
3084
-			$this->set_prop( 'transaction_id', $value );
3082
+	public function set_transaction_id($value) {
3083
+		if (!empty($value)) {
3084
+			$this->set_prop('transaction_id', $value);
3085 3085
 		}
3086 3086
     }
3087 3087
 
@@ -3091,8 +3091,8 @@  discard block
 block discarded – undo
3091 3091
 	 * @since 1.0.19
3092 3092
 	 * @param  string $value currency id.
3093 3093
 	 */
3094
-	public function set_currency( $value ) {
3095
-		$this->set_prop( 'currency', $value );
3094
+	public function set_currency($value) {
3095
+		$this->set_prop('currency', $value);
3096 3096
     }
3097 3097
 
3098 3098
 	/**
@@ -3101,8 +3101,8 @@  discard block
 block discarded – undo
3101 3101
 	 * @since 1.0.19
3102 3102
 	 * @param  bool $value value.
3103 3103
 	 */
3104
-	public function set_disable_taxes( $value ) {
3105
-		$this->set_prop( 'disable_taxes', (bool) $value );
3104
+	public function set_disable_taxes($value) {
3105
+		$this->set_prop('disable_taxes', (bool) $value);
3106 3106
 	}
3107 3107
 
3108 3108
     /**
@@ -3111,8 +3111,8 @@  discard block
 block discarded – undo
3111 3111
 	 * @since 1.0.19
3112 3112
 	 * @param  string $value subscription id.
3113 3113
 	 */
3114
-	public function set_subscription_id( $value ) {
3115
-		$this->set_prop( 'subscription_id', $value );
3114
+	public function set_subscription_id($value) {
3115
+		$this->set_prop('subscription_id', $value);
3116 3116
 	}
3117 3117
 
3118 3118
 	/**
@@ -3121,8 +3121,8 @@  discard block
 block discarded – undo
3121 3121
 	 * @since 1.0.19
3122 3122
 	 * @param  string $value subscription id.
3123 3123
 	 */
3124
-	public function set_remote_subscription_id( $value ) {
3125
-		$this->set_prop( 'remote_subscription_id', $value );
3124
+	public function set_remote_subscription_id($value) {
3125
+		$this->set_prop('remote_subscription_id', $value);
3126 3126
     }
3127 3127
 
3128 3128
     /*
@@ -3139,28 +3139,28 @@  discard block
 block discarded – undo
3139 3139
      */
3140 3140
     public function is_parent() {
3141 3141
         $parent = $this->get_parent_id();
3142
-        return apply_filters( 'wpinv_invoice_is_parent', empty( $parent ), $this );
3142
+        return apply_filters('wpinv_invoice_is_parent', empty($parent), $this);
3143 3143
     }
3144 3144
 
3145 3145
     /**
3146 3146
      * Checks if this is a renewal invoice.
3147 3147
      */
3148 3148
     public function is_renewal() {
3149
-        return $this->is_recurring() && ! $this->is_parent();
3149
+        return $this->is_recurring() && !$this->is_parent();
3150 3150
     }
3151 3151
 
3152 3152
     /**
3153 3153
      * Checks if this is a recurring invoice.
3154 3154
      */
3155 3155
     public function is_recurring() {
3156
-        return ! empty( $this->recurring_item );
3156
+        return !empty($this->recurring_item);
3157 3157
     }
3158 3158
 
3159 3159
     /**
3160 3160
      * Checks if this is a taxable invoice.
3161 3161
      */
3162 3162
     public function is_taxable() {
3163
-        return ! $this->get_disable_taxes();
3163
+        return !$this->get_disable_taxes();
3164 3164
 	}
3165 3165
 
3166 3166
 	/**
@@ -3174,45 +3174,45 @@  discard block
 block discarded – undo
3174 3174
 	 * Checks to see if the invoice requires payment.
3175 3175
 	 */
3176 3176
 	public function is_free() {
3177
-        $is_free = ( (float) wpinv_round_amount( $this->get_initial_total() ) == 0 );
3177
+        $is_free = ((float) wpinv_round_amount($this->get_initial_total()) == 0);
3178 3178
 
3179
-		if ( $this->is_recurring() && $this->get_recurring_total() > 0 ) {
3179
+		if ($this->is_recurring() && $this->get_recurring_total() > 0) {
3180 3180
 			$is_free = false;
3181 3181
 		}
3182 3182
 
3183
-        return apply_filters( 'wpinv_invoice_is_free', $is_free, $this );
3183
+        return apply_filters('wpinv_invoice_is_free', $is_free, $this);
3184 3184
     }
3185 3185
 
3186 3186
     /**
3187 3187
      * Checks if the invoice is paid.
3188 3188
      */
3189 3189
     public function is_paid() {
3190
-        $is_paid = $this->has_status( array( 'publish', 'wpi-processing', 'wpi-renewal' ) );
3191
-        return apply_filters( 'wpinv_invoice_is_paid', $is_paid, $this );
3190
+        $is_paid = $this->has_status(array('publish', 'wpi-processing', 'wpi-renewal'));
3191
+        return apply_filters('wpinv_invoice_is_paid', $is_paid, $this);
3192 3192
 	}
3193 3193
 
3194 3194
 	/**
3195 3195
      * Checks if the invoice needs payment.
3196 3196
      */
3197 3197
 	public function needs_payment() {
3198
-		$needs_payment = ! $this->is_paid() && ! $this->is_refunded() && ! $this->is_free();
3199
-        return apply_filters( 'wpinv_needs_payment', $needs_payment, $this );
3198
+		$needs_payment = !$this->is_paid() && !$this->is_refunded() && !$this->is_free();
3199
+        return apply_filters('wpinv_needs_payment', $needs_payment, $this);
3200 3200
     }
3201 3201
 
3202 3202
 	/**
3203 3203
      * Checks if the invoice is refunded.
3204 3204
      */
3205 3205
 	public function is_refunded() {
3206
-        $is_refunded = $this->has_status( 'wpi-refunded' );
3207
-        return apply_filters( 'wpinv_invoice_is_refunded', $is_refunded, $this );
3206
+        $is_refunded = $this->has_status('wpi-refunded');
3207
+        return apply_filters('wpinv_invoice_is_refunded', $is_refunded, $this);
3208 3208
 	}
3209 3209
 
3210 3210
 	/**
3211 3211
      * Checks if the invoice is held.
3212 3212
      */
3213 3213
 	public function is_held() {
3214
-        $is_held = $this->has_status( 'wpi-onhold' );
3215
-        return apply_filters( 'wpinv_invoice_is_held', $is_held, $this );
3214
+        $is_held = $this->has_status('wpi-onhold');
3215
+        return apply_filters('wpinv_invoice_is_held', $is_held, $this);
3216 3216
 	}
3217 3217
 
3218 3218
 	/**
@@ -3220,30 +3220,30 @@  discard block
 block discarded – undo
3220 3220
      */
3221 3221
 	public function is_due() {
3222 3222
 		$due_date = $this->get_due_date();
3223
-		return empty( $due_date ) ? false : current_time( 'timestamp' ) > strtotime( $due_date );
3223
+		return empty($due_date) ? false : current_time('timestamp') > strtotime($due_date);
3224 3224
 	}
3225 3225
 
3226 3226
 	/**
3227 3227
      * Checks if the invoice is draft.
3228 3228
      */
3229 3229
 	public function is_draft() {
3230
-        return $this->has_status( 'draft, auto-draft' );
3230
+        return $this->has_status('draft, auto-draft');
3231 3231
 	}
3232 3232
 
3233 3233
     /**
3234 3234
      * Checks if the invoice has a given status.
3235 3235
      */
3236
-    public function has_status( $status ) {
3237
-        $status = wpinv_parse_list( $status );
3238
-        return apply_filters( 'wpinv_has_status', in_array( $this->get_status(), $status ), $status );
3236
+    public function has_status($status) {
3237
+        $status = wpinv_parse_list($status);
3238
+        return apply_filters('wpinv_has_status', in_array($this->get_status(), $status), $status);
3239 3239
 	}
3240 3240
 
3241 3241
 	/**
3242 3242
      * Checks if the invoice is of a given type.
3243 3243
      */
3244
-    public function is_type( $type ) {
3245
-        $type = wpinv_parse_list( $type );
3246
-        return in_array( $this->get_type(), $type );
3244
+    public function is_type($type) {
3245
+        $type = wpinv_parse_list($type);
3246
+        return in_array($this->get_type(), $type);
3247 3247
     }
3248 3248
 
3249 3249
     /**
@@ -3275,8 +3275,8 @@  discard block
 block discarded – undo
3275 3275
      *
3276 3276
      */
3277 3277
 	public function is_initial_free() {
3278
-        $is_initial_free = ! ( (float) wpinv_round_amount( $this->get_initial_total() ) > 0 );
3279
-        return apply_filters( 'wpinv_invoice_is_initial_free', $is_initial_free, $this->get_cart_details(), $this );
3278
+        $is_initial_free = !((float) wpinv_round_amount($this->get_initial_total()) > 0);
3279
+        return apply_filters('wpinv_invoice_is_initial_free', $is_initial_free, $this->get_cart_details(), $this);
3280 3280
     }
3281 3281
 
3282 3282
 	/**
@@ -3286,11 +3286,11 @@  discard block
 block discarded – undo
3286 3286
     public function item_has_free_trial() {
3287 3287
 
3288 3288
         // Ensure we have a recurring item.
3289
-        if ( ! $this->is_recurring() ) {
3289
+        if (!$this->is_recurring()) {
3290 3290
             return false;
3291 3291
         }
3292 3292
 
3293
-        $item = $this->get_recurring( true );
3293
+        $item = $this->get_recurring(true);
3294 3294
         return $item->has_free_trial();
3295 3295
 	}
3296 3296
 
@@ -3298,7 +3298,7 @@  discard block
 block discarded – undo
3298 3298
      * Check if the free trial is a result of a discount.
3299 3299
      */
3300 3300
     public function is_free_trial_from_discount() {
3301
-		return $this->has_free_trial() && ! $this->item_has_free_trial();
3301
+		return $this->has_free_trial() && !$this->item_has_free_trial();
3302 3302
 	}
3303 3303
 
3304 3304
 	/**
@@ -3306,12 +3306,12 @@  discard block
 block discarded – undo
3306 3306
      */
3307 3307
     public function discount_first_payment_only() {
3308 3308
 
3309
-		$discount = wpinv_get_discount_obj( $this->get_discount_code() );
3310
-        if ( ! $discount->exists() || ! $this->is_recurring() ) {
3309
+		$discount = wpinv_get_discount_obj($this->get_discount_code());
3310
+        if (!$discount->exists() || !$this->is_recurring()) {
3311 3311
             return true;
3312 3312
         }
3313 3313
 
3314
-        return ! $discount->get_is_recurring();
3314
+        return !$discount->get_is_recurring();
3315 3315
     }
3316 3316
 
3317 3317
     /*
@@ -3329,23 +3329,23 @@  discard block
 block discarded – undo
3329 3329
      * @param GetPaid_Form_Item|array $item
3330 3330
      * @return WP_Error|Bool
3331 3331
      */
3332
-    public function add_item( $item ) {
3332
+    public function add_item($item) {
3333 3333
 
3334
-		if ( is_array( $item ) ) {
3335
-			$item = $this->process_array_item( $item );
3334
+		if (is_array($item)) {
3335
+			$item = $this->process_array_item($item);
3336 3336
 		}
3337 3337
 
3338
-		if ( is_numeric( $item ) ) {
3339
-			$item = new GetPaid_Form_Item( $item );
3338
+		if (is_numeric($item)) {
3339
+			$item = new GetPaid_Form_Item($item);
3340 3340
 		}
3341 3341
 
3342 3342
         // Make sure that it is available for purchase.
3343
-		if ( $item->get_id() > 0 && ! $item->can_purchase() ) {
3344
-			return new WP_Error( 'invalid_item', __( 'This item is not available for purchase', 'invoicing' ) );
3343
+		if ($item->get_id() > 0 && !$item->can_purchase()) {
3344
+			return new WP_Error('invalid_item', __('This item is not available for purchase', 'invoicing'));
3345 3345
         }
3346 3346
 
3347 3347
         // Do we have a recurring item?
3348
-		if ( $item->is_recurring() ) {
3348
+		if ($item->is_recurring()) {
3349 3349
 			$this->recurring_item = $item->get_id();
3350 3350
         }
3351 3351
 
@@ -3353,9 +3353,9 @@  discard block
 block discarded – undo
3353 3353
         $item->invoice_id = (int) $this->get_id();
3354 3354
 
3355 3355
 		// Remove duplicates.
3356
-		$this->remove_item( $item->get_id() );
3356
+		$this->remove_item($item->get_id());
3357 3357
 
3358
-		if ( 0 == $item->get_quantity() ) {
3358
+		if (0 == $item->get_quantity()) {
3359 3359
 			return;
3360 3360
 		}
3361 3361
 
@@ -3365,7 +3365,7 @@  discard block
 block discarded – undo
3365 3365
 		// Add new item.
3366 3366
         $items[] = $item;
3367 3367
 
3368
-        $this->set_prop( 'items', $items );
3368
+        $this->set_prop('items', $items);
3369 3369
 
3370 3370
 		return true;
3371 3371
 	}
@@ -3376,26 +3376,26 @@  discard block
 block discarded – undo
3376 3376
 	 * @since 1.0.19
3377 3377
 	 * @return GetPaid_Form_Item
3378 3378
 	 */
3379
-	protected function process_array_item( $array ) {
3379
+	protected function process_array_item($array) {
3380 3380
 
3381
-		$item_id = isset( $array['item_id'] ) ? $array['item_id'] : 0;
3382
-		$item    = new GetPaid_Form_Item( $item_id );
3381
+		$item_id = isset($array['item_id']) ? $array['item_id'] : 0;
3382
+		$item    = new GetPaid_Form_Item($item_id);
3383 3383
 
3384 3384
 		// Set item data.
3385
-		foreach ( array( 'name', 'price', 'description' ) as $key ) {
3386
-			if ( isset( $array[ "item_$key" ] ) ) {
3385
+		foreach (array('name', 'price', 'description') as $key) {
3386
+			if (isset($array["item_$key"])) {
3387 3387
 				$method = "set_$key";
3388
-				$item->$method( $array[ "item_$key" ] );
3388
+				$item->$method($array["item_$key"]);
3389 3389
 			}
3390 3390
 		}
3391 3391
 
3392
-		if ( isset( $array['quantity'] ) ) {
3393
-			$item->set_quantity( $array['quantity'] );
3392
+		if (isset($array['quantity'])) {
3393
+			$item->set_quantity($array['quantity']);
3394 3394
 		}
3395 3395
 
3396 3396
 		// Set item meta.
3397
-		if ( isset( $array['meta'] ) && is_array( $array['meta'] ) ) {
3398
-			$item->set_item_meta( $array['meta'] );
3397
+		if (isset($array['meta']) && is_array($array['meta'])) {
3398
+			$item->set_item_meta($array['meta']);
3399 3399
 		}
3400 3400
 
3401 3401
 		return $item;
@@ -3408,10 +3408,10 @@  discard block
 block discarded – undo
3408 3408
 	 * @since 1.0.19
3409 3409
 	 * @return GetPaid_Form_Item|null
3410 3410
 	 */
3411
-	public function get_item( $item_id ) {
3411
+	public function get_item($item_id) {
3412 3412
 
3413
-		foreach ( $this->get_items() as $item ) {
3414
-			if ( (int) $item_id == $item->get_id() ) {
3413
+		foreach ($this->get_items() as $item) {
3414
+			if ((int) $item_id == $item->get_id()) {
3415 3415
 				return $item;
3416 3416
 			}
3417 3417
 		}
@@ -3424,16 +3424,16 @@  discard block
 block discarded – undo
3424 3424
 	 *
3425 3425
 	 * @since 1.0.19
3426 3426
 	 */
3427
-	public function remove_item( $item_id ) {
3427
+	public function remove_item($item_id) {
3428 3428
 		$items   = $this->get_items();
3429 3429
 		$item_id = (int) $item_id;
3430 3430
 
3431
-		foreach ( $items as $index => $item ) {
3432
-			if ( (int) $item_id == $item->get_id() ) {
3433
-				unset( $items[ $index ] );
3434
-				$this->set_prop( 'items', $items );
3431
+		foreach ($items as $index => $item) {
3432
+			if ((int) $item_id == $item->get_id()) {
3433
+				unset($items[$index]);
3434
+				$this->set_prop('items', $items);
3435 3435
 
3436
-				if ( $item_id == $this->recurring_item ) {
3436
+				if ($item_id == $this->recurring_item) {
3437 3437
 					$this->recurring_item = null;
3438 3438
 				}
3439 3439
 }
@@ -3447,11 +3447,11 @@  discard block
 block discarded – undo
3447 3447
 	 * @param array $fee An array of fee details. name, initial_fee, and recurring_fee are required.
3448 3448
 	 * @since 1.0.19
3449 3449
 	 */
3450
-    public function add_fee( $fee ) {
3450
+    public function add_fee($fee) {
3451 3451
 
3452 3452
 		$fees                 = $this->get_fees();
3453
-		$fees[ $fee['name'] ] = $fee;
3454
-		$this->set_prop( 'fees', $fees );
3453
+		$fees[$fee['name']] = $fee;
3454
+		$this->set_prop('fees', $fees);
3455 3455
 
3456 3456
     }
3457 3457
 
@@ -3460,9 +3460,9 @@  discard block
 block discarded – undo
3460 3460
 	 *
3461 3461
 	 * @since 1.0.19
3462 3462
 	 */
3463
-	public function get_fee( $fee ) {
3463
+	public function get_fee($fee) {
3464 3464
         $fees = $this->get_fees();
3465
-		return isset( $fees[ $fee ] ) ? $fees[ $fee ] : null;
3465
+		return isset($fees[$fee]) ? $fees[$fee] : null;
3466 3466
     }
3467 3467
 
3468 3468
     /**
@@ -3470,11 +3470,11 @@  discard block
 block discarded – undo
3470 3470
 	 *
3471 3471
 	 * @since 1.0.19
3472 3472
 	 */
3473
-	public function remove_fee( $fee ) {
3473
+	public function remove_fee($fee) {
3474 3474
         $fees = $this->get_fees();
3475
-        if ( isset( $fees[ $fee ] ) ) {
3476
-            unset( $fees[ $fee ] );
3477
-            $this->set_prop( 'fees', $fees );
3475
+        if (isset($fees[$fee])) {
3476
+            unset($fees[$fee]);
3477
+            $this->set_prop('fees', $fees);
3478 3478
         }
3479 3479
     }
3480 3480
 
@@ -3484,11 +3484,11 @@  discard block
 block discarded – undo
3484 3484
 	 * @param array $discount An array of discount details. name, initial_discount, and recurring_discount are required. Include discount_code if the discount is from a discount code.
3485 3485
 	 * @since 1.0.19
3486 3486
 	 */
3487
-	public function add_discount( $discount ) {
3487
+	public function add_discount($discount) {
3488 3488
 
3489 3489
 		$discounts = $this->get_discounts();
3490
-		$discounts[ $discount['name'] ] = $discount;
3491
-		$this->set_prop( 'discounts', $discounts );
3490
+		$discounts[$discount['name']] = $discount;
3491
+		$this->set_prop('discounts', $discounts);
3492 3492
 
3493 3493
 	}
3494 3494
 
@@ -3498,15 +3498,15 @@  discard block
 block discarded – undo
3498 3498
 	 * @since 1.0.19
3499 3499
 	 * @return float
3500 3500
 	 */
3501
-	public function get_discount( $discount = false ) {
3501
+	public function get_discount($discount = false) {
3502 3502
 
3503 3503
 		// Backwards compatibilty.
3504
-		if ( empty( $discount ) ) {
3504
+		if (empty($discount)) {
3505 3505
 			return $this->get_total_discount();
3506 3506
 		}
3507 3507
 
3508 3508
         $discounts = $this->get_discounts();
3509
-		return isset( $discounts[ $discount ] ) ? $discounts[ $discount ] : null;
3509
+		return isset($discounts[$discount]) ? $discounts[$discount] : null;
3510 3510
     }
3511 3511
 
3512 3512
     /**
@@ -3514,15 +3514,15 @@  discard block
 block discarded – undo
3514 3514
 	 *
3515 3515
 	 * @since 1.0.19
3516 3516
 	 */
3517
-	public function remove_discount( $discount ) {
3517
+	public function remove_discount($discount) {
3518 3518
         $discounts = $this->get_discounts();
3519
-        if ( isset( $discounts[ $discount ] ) ) {
3520
-            unset( $discounts[ $discount ] );
3521
-            $this->set_prop( 'discounts', $discounts );
3519
+        if (isset($discounts[$discount])) {
3520
+            unset($discounts[$discount]);
3521
+            $this->set_prop('discounts', $discounts);
3522 3522
         }
3523 3523
 
3524
-		if ( 'discount_code' == $discount ) {
3525
-			foreach ( $this->get_items() as $item ) {
3524
+		if ('discount_code' == $discount) {
3525
+			foreach ($this->get_items() as $item) {
3526 3526
 				$item->item_discount           = 0;
3527 3527
 				$item->recurring_item_discount = 0;
3528 3528
 			}
@@ -3535,12 +3535,12 @@  discard block
 block discarded – undo
3535 3535
      *
3536 3536
      * @param array $tax An array of tax details. name, initial_tax, and recurring_tax are required.
3537 3537
      */
3538
-    public function add_tax( $tax ) {
3539
-        if ( $this->is_taxable() ) {
3538
+    public function add_tax($tax) {
3539
+        if ($this->is_taxable()) {
3540 3540
 
3541
-            $taxes                 = $this->get_taxes();
3542
-			$taxes[ $tax['name'] ] = $tax;
3543
-			$this->set_prop( 'taxes', $tax );
3541
+            $taxes = $this->get_taxes();
3542
+			$taxes[$tax['name']] = $tax;
3543
+			$this->set_prop('taxes', $tax);
3544 3544
 
3545 3545
         }
3546 3546
     }
@@ -3550,15 +3550,15 @@  discard block
 block discarded – undo
3550 3550
 	 *
3551 3551
 	 * @since 1.0.19
3552 3552
 	 */
3553
-	public function get_tax( $tax = null ) {
3553
+	public function get_tax($tax = null) {
3554 3554
 
3555 3555
 		// Backwards compatility.
3556
-		if ( empty( $tax ) ) {
3556
+		if (empty($tax)) {
3557 3557
 			return $this->get_total_tax();
3558 3558
 		}
3559 3559
 
3560 3560
         $taxes = $this->get_taxes();
3561
-		return isset( $taxes[ $tax ] ) ? $taxes[ $tax ] : null;
3561
+		return isset($taxes[$tax]) ? $taxes[$tax] : null;
3562 3562
     }
3563 3563
 
3564 3564
     /**
@@ -3566,11 +3566,11 @@  discard block
 block discarded – undo
3566 3566
 	 *
3567 3567
 	 * @since 1.0.19
3568 3568
 	 */
3569
-	public function remove_tax( $tax ) {
3569
+	public function remove_tax($tax) {
3570 3570
         $taxes = $this->get_taxes();
3571
-        if ( isset( $taxes[ $tax ] ) ) {
3572
-            unset( $taxes[ $tax ] );
3573
-            $this->set_prop( 'taxes', $taxes );
3571
+        if (isset($taxes[$tax])) {
3572
+            unset($taxes[$tax]);
3573
+            $this->set_prop('taxes', $taxes);
3574 3574
         }
3575 3575
     }
3576 3576
 
@@ -3581,22 +3581,22 @@  discard block
 block discarded – undo
3581 3581
 	 * @return float The recalculated subtotal
3582 3582
 	 */
3583 3583
 	public function recalculate_subtotal() {
3584
-        $items     = $this->get_items();
3584
+        $items = $this->get_items();
3585 3585
 		$subtotal  = 0;
3586 3586
 		$recurring = 0;
3587 3587
 
3588
-        foreach ( $items as $item ) {
3589
-			$subtotal  += $item->get_sub_total( 'edit' );
3590
-			$recurring += $item->get_recurring_sub_total( 'edit' );
3588
+        foreach ($items as $item) {
3589
+			$subtotal  += $item->get_sub_total('edit');
3590
+			$recurring += $item->get_recurring_sub_total('edit');
3591 3591
         }
3592 3592
 
3593
-		if ( wpinv_prices_include_tax() ) {
3594
-			$subtotal  = max( 0, $subtotal - $this->totals['tax']['initial'] );
3595
-			$recurring = max( 0, $recurring - $this->totals['tax']['recurring'] );
3593
+		if (wpinv_prices_include_tax()) {
3594
+			$subtotal  = max(0, $subtotal - $this->totals['tax']['initial']);
3595
+			$recurring = max(0, $recurring - $this->totals['tax']['recurring']);
3596 3596
 		}
3597 3597
 
3598 3598
 		$current = $this->is_renewal() ? $recurring : $subtotal;
3599
-		$this->set_subtotal( $current );
3599
+		$this->set_subtotal($current);
3600 3600
 
3601 3601
 		$this->totals['subtotal'] = array(
3602 3602
 			'initial'   => $subtotal,
@@ -3617,14 +3617,14 @@  discard block
 block discarded – undo
3617 3617
 		$discount  = 0;
3618 3618
 		$recurring = 0;
3619 3619
 
3620
-        foreach ( $discounts as $data ) {
3621
-			$discount  += wpinv_sanitize_amount( $data['initial_discount'] );
3622
-			$recurring += wpinv_sanitize_amount( $data['recurring_discount'] );
3620
+        foreach ($discounts as $data) {
3621
+			$discount  += wpinv_sanitize_amount($data['initial_discount']);
3622
+			$recurring += wpinv_sanitize_amount($data['recurring_discount']);
3623 3623
 		}
3624 3624
 
3625 3625
 		$current = $this->is_renewal() ? $recurring : $discount;
3626 3626
 
3627
-		$this->set_total_discount( $current );
3627
+		$this->set_total_discount($current);
3628 3628
 
3629 3629
 		$this->totals['discount'] = array(
3630 3630
 			'initial'   => $discount,
@@ -3645,13 +3645,13 @@  discard block
 block discarded – undo
3645 3645
 
3646 3646
 		// Maybe disable taxes.
3647 3647
 		$vat_number = $this->get_vat_number();
3648
-		$skip_tax   = GetPaid_Payment_Form_Submission_Taxes::is_eu_transaction( $this->get_country() ) && ! empty( $vat_number );
3648
+		$skip_tax   = GetPaid_Payment_Form_Submission_Taxes::is_eu_transaction($this->get_country()) && !empty($vat_number);
3649 3649
 
3650
-		if ( wpinv_is_base_country( $this->get_country() ) && 'vat_too' === wpinv_get_option( 'vat_same_country_rule', 'vat_too' ) ) {
3650
+		if (wpinv_is_base_country($this->get_country()) && 'vat_too' === wpinv_get_option('vat_same_country_rule', 'vat_too')) {
3651 3651
 			$skip_tax = false;
3652 3652
 		}
3653 3653
 
3654
-		if ( ! wpinv_use_taxes() || $this->get_disable_taxes() || ! wpinv_is_country_taxable( $this->get_country() ) || $skip_tax ) {
3654
+		if (!wpinv_use_taxes() || $this->get_disable_taxes() || !wpinv_is_country_taxable($this->get_country()) || $skip_tax) {
3655 3655
 
3656 3656
 			$this->totals['tax'] = array(
3657 3657
 				'initial'   => 0,
@@ -3660,37 +3660,37 @@  discard block
 block discarded – undo
3660 3660
 
3661 3661
 			$this->tax_rate = 0;
3662 3662
 
3663
-			$this->set_taxes( array() );
3663
+			$this->set_taxes(array());
3664 3664
 			$current = 0;
3665 3665
 		} else {
3666 3666
 
3667 3667
 			$item_taxes = array();
3668 3668
 
3669
-			foreach ( $this->get_items() as $item ) {
3670
-				$rates    = getpaid_get_item_tax_rates( $item, $this->get_country(), $this->get_state() );
3671
-				$rates    = getpaid_filter_item_tax_rates( $item, $rates );
3672
-				$taxes    = getpaid_calculate_item_taxes( getpaid_get_taxable_amount( $item, false ), $rates );
3673
-				$r_taxes  = getpaid_calculate_item_taxes( getpaid_get_taxable_amount( $item, true ), $rates );
3674
-				foreach ( $taxes as $name => $amount ) {
3675
-					$recurring = isset( $r_taxes[ $name ] ) ? $r_taxes[ $name ] : 0;
3676
-					$tax       = getpaid_prepare_item_tax( $item, $name, $amount, $recurring );
3677
-
3678
-					if ( ! isset( $item_taxes[ $name ] ) ) {
3679
-						$item_taxes[ $name ] = $tax;
3669
+			foreach ($this->get_items() as $item) {
3670
+				$rates    = getpaid_get_item_tax_rates($item, $this->get_country(), $this->get_state());
3671
+				$rates    = getpaid_filter_item_tax_rates($item, $rates);
3672
+				$taxes    = getpaid_calculate_item_taxes(getpaid_get_taxable_amount($item, false), $rates);
3673
+				$r_taxes  = getpaid_calculate_item_taxes(getpaid_get_taxable_amount($item, true), $rates);
3674
+				foreach ($taxes as $name => $amount) {
3675
+					$recurring = isset($r_taxes[$name]) ? $r_taxes[$name] : 0;
3676
+					$tax       = getpaid_prepare_item_tax($item, $name, $amount, $recurring);
3677
+
3678
+					if (!isset($item_taxes[$name])) {
3679
+						$item_taxes[$name] = $tax;
3680 3680
 						continue;
3681 3681
 					}
3682 3682
 
3683
-					$item_taxes[ $name ]['initial_tax']   += $tax['initial_tax'];
3684
-					$item_taxes[ $name ]['recurring_tax'] += $tax['recurring_tax'];
3683
+					$item_taxes[$name]['initial_tax']   += $tax['initial_tax'];
3684
+					$item_taxes[$name]['recurring_tax'] += $tax['recurring_tax'];
3685 3685
 
3686 3686
 				}
3687 3687
 			}
3688 3688
 
3689
-			$item_taxes = array_replace( $this->get_taxes(), $item_taxes );
3690
-			$this->set_taxes( $item_taxes );
3689
+			$item_taxes = array_replace($this->get_taxes(), $item_taxes);
3690
+			$this->set_taxes($item_taxes);
3691 3691
 
3692
-			$initial_tax   = array_sum( wp_list_pluck( $item_taxes, 'initial_tax' ) );
3693
-			$recurring_tax = array_sum( wp_list_pluck( $item_taxes, 'recurring_tax' ) );
3692
+			$initial_tax   = array_sum(wp_list_pluck($item_taxes, 'initial_tax'));
3693
+			$recurring_tax = array_sum(wp_list_pluck($item_taxes, 'recurring_tax'));
3694 3694
 
3695 3695
 			$current = $this->is_renewal() ? $recurring_tax : $initial_tax;
3696 3696
 
@@ -3701,7 +3701,7 @@  discard block
 block discarded – undo
3701 3701
 
3702 3702
 		}
3703 3703
 
3704
-		$this->set_total_tax( $current );
3704
+		$this->set_total_tax($current);
3705 3705
 
3706 3706
 		return $current;
3707 3707
 
@@ -3718,20 +3718,20 @@  discard block
 block discarded – undo
3718 3718
 		$fee       = 0;
3719 3719
 		$recurring = 0;
3720 3720
 
3721
-        foreach ( $fees as $data ) {
3722
-			$fee       += wpinv_sanitize_amount( $data['initial_fee'] );
3723
-			$recurring += wpinv_sanitize_amount( $data['recurring_fee'] );
3721
+        foreach ($fees as $data) {
3722
+			$fee       += wpinv_sanitize_amount($data['initial_fee']);
3723
+			$recurring += wpinv_sanitize_amount($data['recurring_fee']);
3724 3724
 		}
3725 3725
 
3726 3726
 		$current = $this->is_renewal() ? $recurring : $fee;
3727
-		$this->set_total_fees( $current );
3727
+		$this->set_total_fees($current);
3728 3728
 
3729 3729
 		$this->totals['fee'] = array(
3730 3730
 			'initial'   => $fee,
3731 3731
 			'recurring' => $recurring,
3732 3732
 		);
3733 3733
 
3734
-        $this->set_total_fees( $fee );
3734
+        $this->set_total_fees($fee);
3735 3735
         return $current;
3736 3736
     }
3737 3737
 
@@ -3746,7 +3746,7 @@  discard block
 block discarded – undo
3746 3746
         $this->recalculate_total_discount();
3747 3747
 		$this->recalculate_total_tax();
3748 3748
 		$this->recalculate_subtotal();
3749
-		$this->set_total( $this->get_total_tax( 'edit' ) + $this->get_total_fees( 'edit' ) + $this->get_subtotal( 'edit' ) - $this->get_total_discount( 'edit' ) );
3749
+		$this->set_total($this->get_total_tax('edit') + $this->get_total_fees('edit') + $this->get_subtotal('edit') - $this->get_total_discount('edit'));
3750 3750
 		return $this->get_total();
3751 3751
 	}
3752 3752
 
@@ -3755,7 +3755,7 @@  discard block
 block discarded – undo
3755 3755
 	 */
3756 3756
     public function recalculate_totals() {
3757 3757
         $this->recalculate_total();
3758
-        $this->save( true );
3758
+        $this->save(true);
3759 3759
         return $this;
3760 3760
     }
3761 3761
 
@@ -3773,8 +3773,8 @@  discard block
 block discarded – undo
3773 3773
 	 * @return int|false The new note's ID on success, false on failure.
3774 3774
      *
3775 3775
      */
3776
-    public function add_system_note( $note ) {
3777
-		return $this->add_note( $note, false, false, true );
3776
+    public function add_system_note($note) {
3777
+		return $this->add_note($note, false, false, true);
3778 3778
 	}
3779 3779
 
3780 3780
     /**
@@ -3784,10 +3784,10 @@  discard block
 block discarded – undo
3784 3784
 	 * @return int|false The new note's ID on success, false on failure.
3785 3785
      *
3786 3786
      */
3787
-    public function add_note( $note = '', $customer_type = false, $added_by_user = false, $system = false ) {
3787
+    public function add_note($note = '', $customer_type = false, $added_by_user = false, $system = false) {
3788 3788
 
3789 3789
         // Bail if no note specified or this invoice is not yet saved.
3790
-        if ( ! $note || $this->get_id() == 0 || ( ! is_user_logged_in() && ! $system ) ) {
3790
+        if (!$note || $this->get_id() == 0 || (!is_user_logged_in() && !$system)) {
3791 3791
             return false;
3792 3792
         }
3793 3793
 
@@ -3795,23 +3795,23 @@  discard block
 block discarded – undo
3795 3795
 		$author_email = '[email protected]';
3796 3796
 
3797 3797
 		// If this is an admin comment or it has been added by the user.
3798
-		if ( is_user_logged_in() && ( ! $system || $added_by_user ) ) {
3799
-			$user         = get_user_by( 'id', get_current_user_id() );
3798
+		if (is_user_logged_in() && (!$system || $added_by_user)) {
3799
+			$user = get_user_by('id', get_current_user_id());
3800 3800
             $author       = $user->display_name;
3801 3801
             $author_email = $user->user_email;
3802 3802
 		}
3803 3803
 
3804
-		return getpaid_notes()->add_invoice_note( $this, $note, $author, $author_email, $customer_type );
3804
+		return getpaid_notes()->add_invoice_note($this, $note, $author, $author_email, $customer_type);
3805 3805
 
3806 3806
 	}
3807 3807
 
3808 3808
 	/**
3809 3809
      * Generates a unique key for the invoice.
3810 3810
      */
3811
-    public function generate_key( $string = '' ) {
3812
-        $auth_key  = defined( 'AUTH_KEY' ) ? AUTH_KEY : '';
3811
+    public function generate_key($string = '') {
3812
+        $auth_key = defined('AUTH_KEY') ? AUTH_KEY : '';
3813 3813
         return strtolower(
3814
-            $string . md5( $this->get_id() . date( 'Y-m-d H:i:s' ) . $auth_key . uniqid( 'wpinv', true ) )
3814
+            $string . md5($this->get_id() . date('Y-m-d H:i:s') . $auth_key . uniqid('wpinv', true))
3815 3815
         );
3816 3816
     }
3817 3817
 
@@ -3821,11 +3821,11 @@  discard block
 block discarded – undo
3821 3821
     public function generate_number() {
3822 3822
         $number = $this->get_id();
3823 3823
 
3824
-        if ( wpinv_sequential_number_active( $this->get_post_type() ) ) {
3825
-            $number = wpinv_get_next_invoice_number( $this->get_post_type() );
3824
+        if (wpinv_sequential_number_active($this->get_post_type())) {
3825
+            $number = wpinv_get_next_invoice_number($this->get_post_type());
3826 3826
         }
3827 3827
 
3828
-		return wpinv_format_invoice_number( $number, $this->get_post_type() );
3828
+		return wpinv_format_invoice_number($number, $this->get_post_type());
3829 3829
 
3830 3830
 	}
3831 3831
 
@@ -3838,55 +3838,55 @@  discard block
 block discarded – undo
3838 3838
 		// Reset status transition variable.
3839 3839
 		$this->status_transition = false;
3840 3840
 
3841
-		if ( $status_transition ) {
3841
+		if ($status_transition) {
3842 3842
 			try {
3843 3843
 
3844 3844
 				// Fire a hook for the status change.
3845
-				do_action( 'getpaid_invoice_status_' . $status_transition['to'], $this, $status_transition );
3845
+				do_action('getpaid_invoice_status_' . $status_transition['to'], $this, $status_transition);
3846 3846
 
3847 3847
 				// @deprecated this is deprecated and will be removed in the future.
3848
-				do_action( 'wpinv_status_' . $status_transition['to'], $this->get_id(), $status_transition['from'] );
3848
+				do_action('wpinv_status_' . $status_transition['to'], $this->get_id(), $status_transition['from']);
3849 3849
 
3850
-				if ( ! empty( $status_transition['from'] ) ) {
3850
+				if (!empty($status_transition['from'])) {
3851 3851
 
3852 3852
 					/* translators: 1: old invoice status 2: new invoice status */
3853
-					$transition_note = sprintf( __( 'Status changed from %1$s to %2$s.', 'invoicing' ), wpinv_status_nicename( $status_transition['from'], $this ), wpinv_status_nicename( $status_transition['to'], $this ) );
3853
+					$transition_note = sprintf(__('Status changed from %1$s to %2$s.', 'invoicing'), wpinv_status_nicename($status_transition['from'], $this), wpinv_status_nicename($status_transition['to'], $this));
3854 3854
 
3855 3855
 					// Fire another hook.
3856
-					do_action( 'getpaid_invoice_status_' . $status_transition['from'] . '_to_' . $status_transition['to'], $this );
3857
-					do_action( 'getpaid_invoice_status_changed', $this, $status_transition['from'], $status_transition['to'] );
3856
+					do_action('getpaid_invoice_status_' . $status_transition['from'] . '_to_' . $status_transition['to'], $this);
3857
+					do_action('getpaid_invoice_status_changed', $this, $status_transition['from'], $status_transition['to']);
3858 3858
 
3859 3859
 					// @deprecated this is deprecated and will be removed in the future.
3860
-					do_action( 'wpinv_status_' . $status_transition['from'] . '_to_' . $status_transition['to'], $this->get_id(), $status_transition['from'] );
3860
+					do_action('wpinv_status_' . $status_transition['from'] . '_to_' . $status_transition['to'], $this->get_id(), $status_transition['from']);
3861 3861
 
3862 3862
 					// Note the transition occurred.
3863
-					$this->add_note( trim( $status_transition['note'] . ' ' . $transition_note ), false, $status_transition['manual'] );
3863
+					$this->add_note(trim($status_transition['note'] . ' ' . $transition_note), false, $status_transition['manual']);
3864 3864
 
3865 3865
 					// Work out if this was for a payment, and trigger a payment_status hook instead.
3866 3866
 					if (
3867
-						in_array( $status_transition['from'], array( 'wpi-cancelled', 'wpi-pending', 'wpi-failed', 'wpi-refunded', 'wpi-onhold' ), true )
3868
-						&& in_array( $status_transition['to'], array( 'publish', 'wpi-processing', 'wpi-renewal' ), true )
3867
+						in_array($status_transition['from'], array('wpi-cancelled', 'wpi-pending', 'wpi-failed', 'wpi-refunded', 'wpi-onhold'), true)
3868
+						&& in_array($status_transition['to'], array('publish', 'wpi-processing', 'wpi-renewal'), true)
3869 3869
 					) {
3870
-						do_action( 'getpaid_invoice_payment_status_changed', $this, $status_transition );
3870
+						do_action('getpaid_invoice_payment_status_changed', $this, $status_transition);
3871 3871
 					}
3872 3872
 
3873 3873
 					// Work out if this was for a payment reversal, and trigger a payment_status_reversed hook instead.
3874 3874
 					if (
3875
-						in_array( $status_transition['from'], array( 'publish', 'wpi-processing', 'wpi-renewal' ), true )
3876
-						&& in_array( $status_transition['to'], array( 'wpi-cancelled', 'wpi-pending', 'wpi-failed', 'wpi-refunded', 'wpi-onhold' ), true )
3875
+						in_array($status_transition['from'], array('publish', 'wpi-processing', 'wpi-renewal'), true)
3876
+						&& in_array($status_transition['to'], array('wpi-cancelled', 'wpi-pending', 'wpi-failed', 'wpi-refunded', 'wpi-onhold'), true)
3877 3877
 					) {
3878
-						do_action( 'getpaid_invoice_payment_status_reversed', $this, $status_transition );
3878
+						do_action('getpaid_invoice_payment_status_reversed', $this, $status_transition);
3879 3879
 					}
3880 3880
 				} else {
3881 3881
 					/* translators: %s: new invoice status */
3882
-					$transition_note = sprintf( __( 'Status set to %s.', 'invoicing' ), wpinv_status_nicename( $status_transition['to'], $this ) );
3882
+					$transition_note = sprintf(__('Status set to %s.', 'invoicing'), wpinv_status_nicename($status_transition['to'], $this));
3883 3883
 
3884 3884
 					// Note the transition occurred.
3885
-					$this->add_note( trim( $status_transition['note'] . ' ' . $transition_note ), 0, $status_transition['manual'] );
3885
+					$this->add_note(trim($status_transition['note'] . ' ' . $transition_note), 0, $status_transition['manual']);
3886 3886
 
3887 3887
 				}
3888
-			} catch ( Exception $e ) {
3889
-				$this->add_note( __( 'Error during status transition.', 'invoicing' ) . ' ' . $e->getMessage() );
3888
+			} catch (Exception $e) {
3889
+				$this->add_note(__('Error during status transition.', 'invoicing') . ' ' . $e->getMessage());
3890 3890
 			}
3891 3891
 		}
3892 3892
 	}
@@ -3894,13 +3894,13 @@  discard block
 block discarded – undo
3894 3894
 	/**
3895 3895
 	 * Updates an invoice status.
3896 3896
 	 */
3897
-	public function update_status( $new_status = false, $note = '', $manual = false ) {
3897
+	public function update_status($new_status = false, $note = '', $manual = false) {
3898 3898
 
3899 3899
 		// Fires before updating a status.
3900
-		do_action( 'wpinv_before_invoice_status_change', $this->get_id(), $new_status, $this->get_status( 'edit' ) );
3900
+		do_action('wpinv_before_invoice_status_change', $this->get_id(), $new_status, $this->get_status('edit'));
3901 3901
 
3902 3902
 		// Update the status.
3903
-		$this->set_status( $new_status, $note, $manual );
3903
+		$this->set_status($new_status, $note, $manual);
3904 3904
 
3905 3905
 		// Save the order.
3906 3906
 		return $this->save();
@@ -3911,18 +3911,18 @@  discard block
 block discarded – undo
3911 3911
 	 * @deprecated
3912 3912
 	 */
3913 3913
 	public function refresh_item_ids() {
3914
-        $item_ids = implode( ',', array_unique( wp_list_pluck( $this->get_cart_details(), 'item_id' ) ) );
3915
-        update_post_meta( $this->get_id(), '_wpinv_item_ids', $item_ids );
3914
+        $item_ids = implode(',', array_unique(wp_list_pluck($this->get_cart_details(), 'item_id')));
3915
+        update_post_meta($this->get_id(), '_wpinv_item_ids', $item_ids);
3916 3916
 	}
3917 3917
 
3918 3918
 	/**
3919 3919
 	 * @deprecated
3920 3920
 	 */
3921
-	public function update_items( $temp = false ) {
3921
+	public function update_items($temp = false) {
3922 3922
 
3923
-		$this->set_items( $this->get_items() );
3923
+		$this->set_items($this->get_items());
3924 3924
 
3925
-		if ( ! $temp ) {
3925
+		if (!$temp) {
3926 3926
 			$this->save();
3927 3927
 		}
3928 3928
 
@@ -3936,11 +3936,11 @@  discard block
 block discarded – undo
3936 3936
 
3937 3937
         $discount_code = $this->get_discount_code();
3938 3938
 
3939
-        if ( empty( $discount_code ) ) {
3939
+        if (empty($discount_code)) {
3940 3940
             return false;
3941 3941
         }
3942 3942
 
3943
-        $discount = wpinv_get_discount_obj( $discount_code );
3943
+        $discount = wpinv_get_discount_obj($discount_code);
3944 3944
 
3945 3945
         // Ensure it is active.
3946 3946
         return $discount->exists();
@@ -3951,7 +3951,7 @@  discard block
 block discarded – undo
3951 3951
 	 * Refunds an invoice.
3952 3952
 	 */
3953 3953
     public function refund() {
3954
-		$this->set_status( 'wpi-refunded' );
3954
+		$this->set_status('wpi-refunded');
3955 3955
         $this->save();
3956 3956
 	}
3957 3957
 
@@ -3960,53 +3960,53 @@  discard block
 block discarded – undo
3960 3960
 	 *
3961 3961
 	 * @param string $transaction_id
3962 3962
 	 */
3963
-    public function mark_paid( $transaction_id = null, $note = '' ) {
3963
+    public function mark_paid($transaction_id = null, $note = '') {
3964 3964
 
3965 3965
 		// Set the transaction id.
3966
-		if ( empty( $transaction_id ) ) {
3967
-			$transaction_id = $this->generate_key( 'trans_' );
3966
+		if (empty($transaction_id)) {
3967
+			$transaction_id = $this->generate_key('trans_');
3968 3968
 		}
3969 3969
 
3970
-		if ( ! $this->get_transaction_id() ) {
3971
-			$this->set_transaction_id( $transaction_id );
3970
+		if (!$this->get_transaction_id()) {
3971
+			$this->set_transaction_id($transaction_id);
3972 3972
 		}
3973 3973
 
3974
-		if ( $this->is_paid() && 'wpi-processing' != $this->get_status() ) {
3974
+		if ($this->is_paid() && 'wpi-processing' != $this->get_status()) {
3975 3975
 			return $this->save();
3976 3976
 		}
3977 3977
 
3978 3978
 		// Set the completed date.
3979
-		$this->set_date_completed( current_time( 'mysql' ) );
3979
+		$this->set_date_completed(current_time('mysql'));
3980 3980
 
3981 3981
 		// Set the new status.
3982
-		$gateway = sanitize_text_field( $this->get_gateway_title() );
3983
-		if ( $this->is_renewal() || ! $this->is_parent() ) {
3982
+		$gateway = sanitize_text_field($this->get_gateway_title());
3983
+		if ($this->is_renewal() || !$this->is_parent()) {
3984 3984
 
3985
-			$_note = wp_sprintf( __( 'Renewed via %s', 'invoicing' ), $gateway );
3986
-			$_note = $_note . empty( $note ) ? '' : " ($note)";
3985
+			$_note = wp_sprintf(__('Renewed via %s', 'invoicing'), $gateway);
3986
+			$_note = $_note . empty($note) ? '' : " ($note)";
3987 3987
 
3988
-			if ( 'none' == $this->get_gateway() ) {
3988
+			if ('none' == $this->get_gateway()) {
3989 3989
 				$_note = $note;
3990 3990
 			}
3991 3991
 
3992
-			$this->set_status( 'wpi-renewal', $_note );
3992
+			$this->set_status('wpi-renewal', $_note);
3993 3993
 
3994 3994
 		} else {
3995 3995
 
3996
-			$_note = wp_sprintf( __( 'Paid via %s', 'invoicing' ), $gateway );
3997
-			$_note = $_note . empty( $note ) ? '' : " ($note)";
3996
+			$_note = wp_sprintf(__('Paid via %s', 'invoicing'), $gateway);
3997
+			$_note = $_note . empty($note) ? '' : " ($note)";
3998 3998
 
3999
-			if ( 'none' == $this->get_gateway() ) {
3999
+			if ('none' == $this->get_gateway()) {
4000 4000
 				$_note = $note;
4001 4001
 			}
4002 4002
 
4003
-			$this->set_status( 'publish', $_note );
4003
+			$this->set_status('publish', $_note);
4004 4004
 
4005 4005
 		}
4006 4006
 
4007 4007
 		// Set checkout mode.
4008
-		$mode = wpinv_is_test_mode( $this->get_gateway() ) ? 'test' : 'live';
4009
-		$this->set_mode( $mode );
4008
+		$mode = wpinv_is_test_mode($this->get_gateway()) ? 'test' : 'live';
4009
+		$this->set_mode($mode);
4010 4010
 
4011 4011
 		// Save the invoice.
4012 4012
         $this->save();
@@ -4031,16 +4031,16 @@  discard block
 block discarded – undo
4031 4031
      * Clears the subscription's cache.
4032 4032
      */
4033 4033
     public function clear_cache() {
4034
-		if ( $this->get_key() ) {
4035
-			wp_cache_delete( $this->get_key(), 'getpaid_invoice_keys_to_invoice_ids' );
4034
+		if ($this->get_key()) {
4035
+			wp_cache_delete($this->get_key(), 'getpaid_invoice_keys_to_invoice_ids');
4036 4036
 		}
4037 4037
 
4038
-		if ( $this->get_number() ) {
4039
-			wp_cache_delete( $this->get_number(), 'getpaid_invoice_numbers_to_invoice_ids' );
4038
+		if ($this->get_number()) {
4039
+			wp_cache_delete($this->get_number(), 'getpaid_invoice_numbers_to_invoice_ids');
4040 4040
 		}
4041 4041
 
4042
-		if ( $this->get_transaction_id() ) {
4043
-			wp_cache_delete( $this->get_transaction_id(), 'getpaid_invoice_transaction_ids_to_invoice_ids' );
4042
+		if ($this->get_transaction_id()) {
4043
+			wp_cache_delete($this->get_transaction_id(), 'getpaid_invoice_transaction_ids_to_invoice_ids');
4044 4044
 		}
4045 4045
 	}
4046 4046
 
Please login to merge, or discard this patch.