Passed
Push — master ( eff8ec...17dbd8 )
by Brian
13:07
created
includes/admin/class-getpaid-installer.php 1 patch
Spacing   +90 added lines, -90 removed lines patch added patch discarded remove patch
@@ -8,7 +8,7 @@  discard block
 block discarded – undo
8 8
  * @since   2.0.2
9 9
  */
10 10
 
11
-defined( 'ABSPATH' ) || exit;
11
+defined('ABSPATH') || exit;
12 12
 
13 13
 /**
14 14
  * The main installer/updater class.
@@ -25,10 +25,10 @@  discard block
 block discarded – undo
25 25
 	 *
26 26
 	 * @param string $upgrade_from The current invoicing version.
27 27
 	 */
28
-	public function upgrade_db( $upgrade_from ) {
28
+	public function upgrade_db($upgrade_from) {
29 29
 
30 30
 		// Save the current invoicing version.
31
-		update_option( 'wpinv_version', WPINV_VERSION );
31
+		update_option('wpinv_version', WPINV_VERSION);
32 32
 
33 33
 		// Setup the invoice Custom Post Type.
34 34
 		GetPaid_Post_Types::register_post_types();
@@ -48,13 +48,13 @@  discard block
 block discarded – undo
48 48
 		// Create any missing database tables.
49 49
 		$method = "upgrade_from_$upgrade_from";
50 50
 
51
-		$installed = get_option( 'gepaid_installed_on' );
51
+		$installed = get_option('gepaid_installed_on');
52 52
 
53
-		if ( empty( $installed ) ) {
54
-			update_option( 'gepaid_installed_on', time() );
53
+		if (empty($installed)) {
54
+			update_option('gepaid_installed_on', time());
55 55
 		}
56 56
 
57
-		if ( method_exists( $this, $method ) ) {
57
+		if (method_exists($this, $method)) {
58 58
 			$this->$method();
59 59
 		}
60 60
 
@@ -67,7 +67,7 @@  discard block
 block discarded – undo
67 67
 	public function upgrade_from_0() {
68 68
 
69 69
 		// Save default tax rates.
70
-		update_option( 'wpinv_tax_rates', wpinv_get_data( 'tax-rates' ) );
70
+		update_option('wpinv_tax_rates', wpinv_get_data('tax-rates'));
71 71
 	}
72 72
 
73 73
 	/**
@@ -78,27 +78,27 @@  discard block
 block discarded – undo
78 78
 		global $wpdb;
79 79
 
80 80
 		// Invoices.
81
-		$results = $wpdb->get_results( "SELECT ID FROM {$wpdb->posts} WHERE post_type = 'wpi_invoice' AND post_status IN( 'pending', 'processing', 'onhold', 'refunded', 'cancelled', 'failed', 'renewal' )" );
82
-		if ( ! empty( $results ) ) {
83
-			$wpdb->query( "UPDATE {$wpdb->posts} SET post_status = CONCAT( 'wpi-', post_status ) WHERE post_type = 'wpi_invoice' AND post_status IN( 'pending', 'processing', 'onhold', 'refunded', 'cancelled', 'failed', 'renewal' )" );
81
+		$results = $wpdb->get_results("SELECT ID FROM {$wpdb->posts} WHERE post_type = 'wpi_invoice' AND post_status IN( 'pending', 'processing', 'onhold', 'refunded', 'cancelled', 'failed', 'renewal' )");
82
+		if (!empty($results)) {
83
+			$wpdb->query("UPDATE {$wpdb->posts} SET post_status = CONCAT( 'wpi-', post_status ) WHERE post_type = 'wpi_invoice' AND post_status IN( 'pending', 'processing', 'onhold', 'refunded', 'cancelled', 'failed', 'renewal' )");
84 84
 
85 85
 			// Clean post cache
86
-			foreach ( $results as $row ) {
87
-				clean_post_cache( $row->ID );
86
+			foreach ($results as $row) {
87
+				clean_post_cache($row->ID);
88 88
 			}
89 89
 		}
90 90
 
91 91
 		// Item meta key changes
92 92
 		$query = 'SELECT DISTINCT post_id FROM ' . $wpdb->postmeta . " WHERE meta_key IN( '_wpinv_item_id', '_wpinv_package_id', '_wpinv_post_id', '_wpinv_cpt_name', '_wpinv_cpt_singular_name' )";
93
-		$results = $wpdb->get_results( $query );
93
+		$results = $wpdb->get_results($query);
94 94
 
95
-		if ( ! empty( $results ) ) {
96
-			$wpdb->query( 'UPDATE ' . $wpdb->postmeta . " SET meta_key = '_wpinv_custom_id' WHERE meta_key IN( '_wpinv_item_id', '_wpinv_package_id', '_wpinv_post_id' )" );
97
-			$wpdb->query( 'UPDATE ' . $wpdb->postmeta . " SET meta_key = '_wpinv_custom_name' WHERE meta_key = '_wpinv_cpt_name'" );
98
-			$wpdb->query( 'UPDATE ' . $wpdb->postmeta . " SET meta_key = '_wpinv_custom_singular_name' WHERE meta_key = '_wpinv_cpt_singular_name'" );
95
+		if (!empty($results)) {
96
+			$wpdb->query('UPDATE ' . $wpdb->postmeta . " SET meta_key = '_wpinv_custom_id' WHERE meta_key IN( '_wpinv_item_id', '_wpinv_package_id', '_wpinv_post_id' )");
97
+			$wpdb->query('UPDATE ' . $wpdb->postmeta . " SET meta_key = '_wpinv_custom_name' WHERE meta_key = '_wpinv_cpt_name'");
98
+			$wpdb->query('UPDATE ' . $wpdb->postmeta . " SET meta_key = '_wpinv_custom_singular_name' WHERE meta_key = '_wpinv_cpt_singular_name'");
99 99
 
100
-			foreach ( $results as $row ) {
101
-				clean_post_cache( $row->post_id );
100
+			foreach ($results as $row) {
101
+				clean_post_cache($row->post_id);
102 102
 			}
103 103
 		}
104 104
 
@@ -127,7 +127,7 @@  discard block
 block discarded – undo
127 127
 	 *
128 128
 	 */
129 129
 	public function add_capabilities() {
130
-		$GLOBALS['wp_roles']->add_cap( 'administrator', 'manage_invoicing' );
130
+		$GLOBALS['wp_roles']->add_cap('administrator', 'manage_invoicing');
131 131
 	}
132 132
 
133 133
 	/**
@@ -142,8 +142,8 @@  discard block
 block discarded – undo
142 142
 
143 143
 				// Checkout page.
144 144
 				'checkout_page'             => array(
145
-					'name'    => _x( 'gp-checkout', 'Page slug', 'invoicing' ),
146
-					'title'   => _x( 'Checkout', 'Page title', 'invoicing' ),
145
+					'name'    => _x('gp-checkout', 'Page slug', 'invoicing'),
146
+					'title'   => _x('Checkout', 'Page title', 'invoicing'),
147 147
 					'content' => '
148 148
 						<!-- wp:shortcode -->
149 149
 						[wpinv_checkout]
@@ -154,8 +154,8 @@  discard block
 block discarded – undo
154 154
 
155 155
 				// Invoice history page.
156 156
 				'invoice_history_page'      => array(
157
-					'name'    => _x( 'gp-invoices', 'Page slug', 'invoicing' ),
158
-					'title'   => _x( 'My Invoices', 'Page title', 'invoicing' ),
157
+					'name'    => _x('gp-invoices', 'Page slug', 'invoicing'),
158
+					'title'   => _x('My Invoices', 'Page title', 'invoicing'),
159 159
 					'content' => '
160 160
 					<!-- wp:shortcode -->
161 161
 					[wpinv_history]
@@ -166,8 +166,8 @@  discard block
 block discarded – undo
166 166
 
167 167
 				// Success page content.
168 168
 				'success_page'              => array(
169
-					'name'    => _x( 'gp-receipt', 'Page slug', 'invoicing' ),
170
-					'title'   => _x( 'Payment Confirmation', 'Page title', 'invoicing' ),
169
+					'name'    => _x('gp-receipt', 'Page slug', 'invoicing'),
170
+					'title'   => _x('Payment Confirmation', 'Page title', 'invoicing'),
171 171
 					'content' => '
172 172
 					<!-- wp:shortcode -->
173 173
 					[wpinv_receipt]
@@ -178,16 +178,16 @@  discard block
 block discarded – undo
178 178
 
179 179
 				// Failure page content.
180 180
 				'failure_page'              => array(
181
-					'name'    => _x( 'gp-transaction-failed', 'Page slug', 'invoicing' ),
182
-					'title'   => _x( 'Transaction Failed', 'Page title', 'invoicing' ),
183
-					'content' => __( 'Your transaction failed, please try again or contact site support.', 'invoicing' ),
181
+					'name'    => _x('gp-transaction-failed', 'Page slug', 'invoicing'),
182
+					'title'   => _x('Transaction Failed', 'Page title', 'invoicing'),
183
+					'content' => __('Your transaction failed, please try again or contact site support.', 'invoicing'),
184 184
 					'parent'  => 'gp-checkout',
185 185
 				),
186 186
 
187 187
 				// Subscriptions history page.
188 188
 				'invoice_subscription_page' => array(
189
-					'name'    => _x( 'gp-subscriptions', 'Page slug', 'invoicing' ),
190
-					'title'   => _x( 'My Subscriptions', 'Page title', 'invoicing' ),
189
+					'name'    => _x('gp-subscriptions', 'Page slug', 'invoicing'),
190
+					'title'   => _x('My Subscriptions', 'Page title', 'invoicing'),
191 191
 					'content' => '
192 192
 					<!-- wp:shortcode -->
193 193
 					[wpinv_subscriptions]
@@ -207,8 +207,8 @@  discard block
 block discarded – undo
207 207
 	 */
208 208
 	public function create_pages() {
209 209
 
210
-		foreach ( self::get_pages() as $key => $page ) {
211
-			wpinv_create_page( esc_sql( $page['name'] ), $key, $page['title'], $page['content'], $page['parent'] );
210
+		foreach (self::get_pages() as $key => $page) {
211
+			wpinv_create_page(esc_sql($page['name']), $key, $page['title'], $page['content'], $page['parent']);
212 212
 		}
213 213
 
214 214
 	}
@@ -222,32 +222,32 @@  discard block
 block discarded – undo
222 222
 
223 223
 		$invoices_table      = $wpdb->prefix . 'getpaid_invoices';
224 224
 		$invoice_items_table = $wpdb->prefix . 'getpaid_invoice_items';
225
-		$migrated            = $wpdb->get_col( "SELECT post_id FROM $invoices_table" );
225
+		$migrated            = $wpdb->get_col("SELECT post_id FROM $invoices_table");
226 226
 		$invoices            = array_unique(
227 227
 			get_posts(
228 228
 				array(
229
-					'post_type'      => array( 'wpi_invoice', 'wpi_quote' ),
229
+					'post_type'      => array('wpi_invoice', 'wpi_quote'),
230 230
 					'posts_per_page' => -1,
231 231
 					'fields'         => 'ids',
232
-					'post_status'    => array_keys( get_post_stati() ),
232
+					'post_status'    => array_keys(get_post_stati()),
233 233
 					'exclude'        => (array) $migrated,
234 234
 				)
235 235
 			)
236 236
 		);
237 237
 
238 238
 		// Abort if we do not have any invoices.
239
-		if ( empty( $invoices ) ) {
239
+		if (empty($invoices)) {
240 240
 			return;
241 241
 		}
242 242
 
243 243
 		require_once WPINV_PLUGIN_DIR . 'includes/class-wpinv-legacy-invoice.php';
244 244
 
245 245
 		$invoice_rows = array();
246
-		foreach ( $invoices as $invoice ) {
246
+		foreach ($invoices as $invoice) {
247 247
 
248
-			$invoice = new WPInv_Legacy_Invoice( $invoice );
248
+			$invoice = new WPInv_Legacy_Invoice($invoice);
249 249
 
250
-			if ( empty( $invoice->ID ) ) {
250
+			if (empty($invoice->ID)) {
251 251
 				return;
252 252
 			}
253 253
 
@@ -255,7 +255,7 @@  discard block
 block discarded – undo
255 255
 				'post_id'            => $invoice->ID,
256 256
 				'number'             => $invoice->get_number(),
257 257
 				'key'                => $invoice->get_key(),
258
-				'type'               => str_replace( 'wpi_', '', $invoice->post_type ),
258
+				'type'               => str_replace('wpi_', '', $invoice->post_type),
259 259
 				'mode'               => $invoice->mode,
260 260
 				'user_ip'            => $invoice->get_ip(),
261 261
 				'first_name'         => $invoice->get_first_name(),
@@ -284,27 +284,27 @@  discard block
 block discarded – undo
284 284
 				'custom_meta'        => $invoice->payment_meta,
285 285
 			);
286 286
 
287
-			foreach ( $fields as $key => $val ) {
288
-				if ( is_null( $val ) ) {
287
+			foreach ($fields as $key => $val) {
288
+				if (is_null($val)) {
289 289
 					$val = '';
290 290
 				}
291
-				$val = maybe_serialize( $val );
292
-				$fields[ $key ] = $wpdb->prepare( '%s', $val );
291
+				$val = maybe_serialize($val);
292
+				$fields[$key] = $wpdb->prepare('%s', $val);
293 293
 			}
294 294
 
295
-			$fields = implode( ', ', $fields );
295
+			$fields = implode(', ', $fields);
296 296
 			$invoice_rows[] = "($fields)";
297 297
 
298 298
 			$item_rows    = array();
299 299
 			$item_columns = array();
300
-			foreach ( $invoice->get_cart_details() as $details ) {
300
+			foreach ($invoice->get_cart_details() as $details) {
301 301
 				$fields = array(
302 302
 					'post_id'          => $invoice->ID,
303 303
 					'item_id'          => $details['id'],
304 304
 					'item_name'        => $details['name'],
305
-					'item_description' => empty( $details['meta']['description'] ) ? '' : $details['meta']['description'],
305
+					'item_description' => empty($details['meta']['description']) ? '' : $details['meta']['description'],
306 306
 					'vat_rate'         => $details['vat_rate'],
307
-					'vat_class'        => empty( $details['vat_class'] ) ? '_standard' : $details['vat_class'],
307
+					'vat_class'        => empty($details['vat_class']) ? '_standard' : $details['vat_class'],
308 308
 					'tax'              => $details['tax'],
309 309
 					'item_price'       => $details['item_price'],
310 310
 					'custom_price'     => $details['custom_price'],
@@ -316,31 +316,31 @@  discard block
 block discarded – undo
316 316
 					'fees'             => $details['fees'],
317 317
 				);
318 318
 
319
-				$item_columns = array_keys( $fields );
319
+				$item_columns = array_keys($fields);
320 320
 
321
-				foreach ( $fields as $key => $val ) {
322
-					if ( is_null( $val ) ) {
321
+				foreach ($fields as $key => $val) {
322
+					if (is_null($val)) {
323 323
 						$val = '';
324 324
 					}
325
-					$val = maybe_serialize( $val );
326
-					$fields[ $key ] = $wpdb->prepare( '%s', $val );
325
+					$val = maybe_serialize($val);
326
+					$fields[$key] = $wpdb->prepare('%s', $val);
327 327
 				}
328 328
 
329
-				$fields = implode( ', ', $fields );
329
+				$fields = implode(', ', $fields);
330 330
 				$item_rows[] = "($fields)";
331 331
 			}
332 332
 
333
-			$item_rows    = implode( ', ', $item_rows );
334
-			$item_columns = implode( ', ', $item_columns );
335
-			$wpdb->query( "INSERT INTO $invoice_items_table ($item_columns) VALUES $item_rows" );
333
+			$item_rows    = implode(', ', $item_rows);
334
+			$item_columns = implode(', ', $item_columns);
335
+			$wpdb->query("INSERT INTO $invoice_items_table ($item_columns) VALUES $item_rows");
336 336
 		}
337 337
 
338
-		if ( empty( $invoice_rows ) ) {
338
+		if (empty($invoice_rows)) {
339 339
 			return;
340 340
 		}
341 341
 
342
-		$invoice_rows = implode( ', ', $invoice_rows );
343
-		$wpdb->query( "INSERT INTO $invoices_table VALUES $invoice_rows" );
342
+		$invoice_rows = implode(', ', $invoice_rows);
343
+		$wpdb->query("INSERT INTO $invoices_table VALUES $invoice_rows");
344 344
 
345 345
 	}
346 346
 
@@ -352,32 +352,32 @@  discard block
 block discarded – undo
352 352
 		global $wpdb;
353 353
 
354 354
 		// Fetch post_id from $wpdb->prefix . 'getpaid_invoices' where customer_id = 0 or null.
355
-		$invoice_ids = $wpdb->get_col( "SELECT post_id FROM {$wpdb->prefix}getpaid_invoices WHERE customer_id = 0 OR customer_id IS NULL" );
355
+		$invoice_ids = $wpdb->get_col("SELECT post_id FROM {$wpdb->prefix}getpaid_invoices WHERE customer_id = 0 OR customer_id IS NULL");
356 356
 
357
-		foreach ( $invoice_ids as $invoice_id ) {
358
-			$invoice = wpinv_get_invoice( $invoice_id );
357
+		foreach ($invoice_ids as $invoice_id) {
358
+			$invoice = wpinv_get_invoice($invoice_id);
359 359
 
360
-			if ( empty( $invoice ) ) {
360
+			if (empty($invoice)) {
361 361
 				continue;
362 362
 			}
363 363
 
364 364
 			// Fetch customer from the user ID.
365 365
 			$user_id = $invoice->get_user_id();
366 366
 
367
-			if ( empty( $user_id ) ) {
367
+			if (empty($user_id)) {
368 368
 				continue;
369 369
 			}
370 370
 
371
-			$customer = getpaid_get_customer_by_user_id( $user_id );
371
+			$customer = getpaid_get_customer_by_user_id($user_id);
372 372
 
373 373
 			// Create if not exists.
374
-			if ( empty( $customer ) ) {
375
-				$customer = new GetPaid_Customer( 0 );
376
-				$customer->clone_user( $user_id );
374
+			if (empty($customer)) {
375
+				$customer = new GetPaid_Customer(0);
376
+				$customer->clone_user($user_id);
377 377
 				$customer->save();
378 378
 			}
379 379
 
380
-			$invoice->set_customer_id( $customer->get_id() );
380
+			$invoice->set_customer_id($customer->get_id());
381 381
 			$invoice->save();
382 382
 		}
383 383
 
@@ -390,12 +390,12 @@  discard block
 block discarded – undo
390 390
 	public static function rename_gateways_label() {
391 391
 		global $wpdb;
392 392
 
393
-		foreach ( array_keys( wpinv_get_payment_gateways() ) as $gateway ) {
393
+		foreach (array_keys(wpinv_get_payment_gateways()) as $gateway) {
394 394
 
395 395
 			$wpdb->update(
396 396
 				$wpdb->prefix . 'getpaid_invoices',
397
-				array( 'gateway' => $gateway ),
398
-				array( 'gateway' => wpinv_get_gateway_admin_label( $gateway ) ),
397
+				array('gateway' => $gateway),
398
+				array('gateway' => wpinv_get_gateway_admin_label($gateway)),
399 399
 				'%s',
400 400
 				'%s'
401 401
 			);
@@ -511,29 +511,29 @@  discard block
 block discarded – undo
511 511
 			";
512 512
 
513 513
 		// Add address fields.
514
-		foreach ( array_keys( getpaid_user_address_fields() ) as $field ) {
514
+		foreach (array_keys(getpaid_user_address_fields()) as $field) {
515 515
 			// Skip id, user_id and email.
516
-			if ( in_array( $field, array( 'id', 'user_id', 'email', 'purchase_value', 'purchase_count', 'date_created', 'date_modified', 'uuid' ), true ) ) {
516
+			if (in_array($field, array('id', 'user_id', 'email', 'purchase_value', 'purchase_count', 'date_created', 'date_modified', 'uuid'), true)) {
517 517
 				continue;
518 518
 			}
519 519
 
520
-			$field   = sanitize_key( $field );
520
+			$field   = sanitize_key($field);
521 521
 			$length  = 100;
522 522
 			$default = '';
523 523
 
524 524
 			// Country.
525
-			if ( 'country' === $field ) {
525
+			if ('country' === $field) {
526 526
 				$length  = 2;
527 527
 				$default = wpinv_get_default_country();
528 528
 			}
529 529
 
530 530
 			// State.
531
-			if ( 'state' === $field ) {
531
+			if ('state' === $field) {
532 532
 				$default = wpinv_get_default_state();
533 533
 			}
534 534
 
535 535
 			// Phone, zip.
536
-			if ( in_array( $field, array( 'phone', 'zip' ), true ) ) {
536
+			if (in_array($field, array('phone', 'zip'), true)) {
537 537
 				$length = 20;
538 538
 			}
539 539
 
@@ -569,7 +569,7 @@  discard block
 block discarded – undo
569 569
 	 * @return bool
570 570
 	 */
571 571
 	public static function is_db_schema_up_to_date() {
572
-		return md5( self::get_db_schema() ) === get_option( 'getpaid_db_schema' );
572
+		return md5(self::get_db_schema()) === get_option('getpaid_db_schema');
573 573
 	}
574 574
 
575 575
 	/**
@@ -587,27 +587,27 @@  discard block
 block discarded – undo
587 587
 		// If invoices table exists, rename key to invoice_key.
588 588
 		$invoices_table = "{$wpdb->prefix}getpaid_invoices";
589 589
 
590
-		if ( $wpdb->get_var( "SHOW TABLES LIKE '{$wpdb->prefix}getpaid_invoices'" ) === $invoices_table ) {
591
-			$fields = $wpdb->get_results( "SHOW COLUMNS FROM {$wpdb->prefix}getpaid_invoices" );
590
+		if ($wpdb->get_var("SHOW TABLES LIKE '{$wpdb->prefix}getpaid_invoices'") === $invoices_table) {
591
+			$fields = $wpdb->get_results("SHOW COLUMNS FROM {$wpdb->prefix}getpaid_invoices");
592 592
 
593
-			foreach ( $fields as $field ) {
594
-				if ( 'key' === $field->Field ) {
595
-					$wpdb->query( "ALTER TABLE {$wpdb->prefix}getpaid_invoices CHANGE `key` `invoice_key` VARCHAR(100)" );
593
+			foreach ($fields as $field) {
594
+				if ('key' === $field->Field) {
595
+					$wpdb->query("ALTER TABLE {$wpdb->prefix}getpaid_invoices CHANGE `key` `invoice_key` VARCHAR(100)");
596 596
 					break;
597 597
 				}
598 598
 			}
599 599
 		}
600 600
 
601
-		dbDelta( $schema );
601
+		dbDelta($schema);
602 602
 		wp_cache_flush();
603
-		update_option( 'getpaid_db_schema', md5( self::get_db_schema() ) );
603
+		update_option('getpaid_db_schema', md5(self::get_db_schema()));
604 604
 	}
605 605
 
606 606
 	/**
607 607
 	 * Creates tables if schema is not up to date.
608 608
 	 */
609 609
 	public static function maybe_create_db_tables() {
610
-		if ( ! self::is_db_schema_up_to_date() ) {
610
+		if (!self::is_db_schema_up_to_date()) {
611 611
 			self::create_db_tables();
612 612
 		}
613 613
 	}
Please login to merge, or discard this patch.
includes/admin/register-settings.php 1 patch
Spacing   +386 added lines, -386 removed lines patch added patch discarded remove patch
@@ -6,7 +6,7 @@  discard block
 block discarded – undo
6 6
  * @since   1.0.0
7 7
  */
8 8
 
9
-defined( 'ABSPATH' ) || exit;
9
+defined('ABSPATH') || exit;
10 10
 
11 11
 /**
12 12
  * Retrieves all default settings.
@@ -16,13 +16,13 @@  discard block
 block discarded – undo
16 16
 function wpinv_get_settings() {
17 17
     $defaults = array();
18 18
 
19
-    foreach ( array_values( wpinv_get_registered_settings() ) as $tab_settings ) {
19
+    foreach (array_values(wpinv_get_registered_settings()) as $tab_settings) {
20 20
 
21
-        foreach ( array_values( $tab_settings ) as $section_settings ) {
21
+        foreach (array_values($tab_settings) as $section_settings) {
22 22
 
23
-            foreach ( $section_settings as $key => $setting ) {
24
-                if ( isset( $setting['std'] ) ) {
25
-                    $defaults[ $key ] = $setting['std'];
23
+            foreach ($section_settings as $key => $setting) {
24
+                if (isset($setting['std'])) {
25
+                    $defaults[$key] = $setting['std'];
26 26
                 }
27 27
             }
28 28
 		}
@@ -41,12 +41,12 @@  discard block
 block discarded – undo
41 41
     global $wpinv_options;
42 42
 
43 43
     // Try fetching the saved options.
44
-    if ( empty( $wpinv_options ) ) {
45
-        $wpinv_options = get_option( 'wpinv_settings' );
44
+    if (empty($wpinv_options)) {
45
+        $wpinv_options = get_option('wpinv_settings');
46 46
     }
47 47
 
48 48
     // If that fails, don't fetch the default settings to prevent a loop.
49
-    if ( ! is_array( $wpinv_options ) ) {
49
+    if (!is_array($wpinv_options)) {
50 50
         $wpinv_options = array();
51 51
     }
52 52
 
@@ -60,13 +60,13 @@  discard block
 block discarded – undo
60 60
  * @param mixed $default The default value to use if the setting has not been set.
61 61
  * @return mixed
62 62
  */
63
-function wpinv_get_option( $key = '', $default = false ) {
63
+function wpinv_get_option($key = '', $default = false) {
64 64
 
65 65
     $options = wpinv_get_options();
66
-    $value   = isset( $options[ $key ] ) ? $options[ $key ] : $default;
67
-    $value   = apply_filters( 'wpinv_get_option', $value, $key, $default );
66
+    $value   = isset($options[$key]) ? $options[$key] : $default;
67
+    $value   = apply_filters('wpinv_get_option', $value, $key, $default);
68 68
 
69
-    return apply_filters( 'wpinv_get_option_' . $key, $value, $key, $default );
69
+    return apply_filters('wpinv_get_option_' . $key, $value, $key, $default);
70 70
 }
71 71
 
72 72
 /**
@@ -75,11 +75,11 @@  discard block
 block discarded – undo
75 75
  * @param array $options the new options.
76 76
  * @return bool
77 77
  */
78
-function wpinv_update_options( $options ) {
78
+function wpinv_update_options($options) {
79 79
     global $wpinv_options;
80 80
 
81 81
     // update the option.
82
-    if ( is_array( $options ) && update_option( 'wpinv_settings', $options ) ) {
82
+    if (is_array($options) && update_option('wpinv_settings', $options)) {
83 83
         $wpinv_options = $options;
84 84
         return true;
85 85
     }
@@ -94,24 +94,24 @@  discard block
 block discarded – undo
94 94
  * @param mixed $value The setting value.
95 95
  * @return bool
96 96
  */
97
-function wpinv_update_option( $key = '', $value = false ) {
97
+function wpinv_update_option($key = '', $value = false) {
98 98
 
99 99
     // If no key, exit.
100
-    if ( empty( $key ) ) {
100
+    if (empty($key)) {
101 101
         return false;
102 102
     }
103 103
 
104 104
     // Maybe delete the option instead.
105
-    if ( is_null( $value ) ) {
106
-        return wpinv_delete_option( $key );
105
+    if (is_null($value)) {
106
+        return wpinv_delete_option($key);
107 107
     }
108 108
 
109 109
     // Prepare the new options.
110 110
     $options         = wpinv_get_options();
111
-    $options[ $key ] = apply_filters( 'wpinv_update_option', $value, $key );
111
+    $options[$key] = apply_filters('wpinv_update_option', $value, $key);
112 112
 
113 113
     // Save the new options.
114
-    return wpinv_update_options( $options );
114
+    return wpinv_update_options($options);
115 115
 
116 116
 }
117 117
 
@@ -121,18 +121,18 @@  discard block
 block discarded – undo
121 121
  * @param string $key the setting key.
122 122
  * @return bool
123 123
  */
124
-function wpinv_delete_option( $key = '' ) {
124
+function wpinv_delete_option($key = '') {
125 125
 
126 126
     // If no key, exit
127
-    if ( empty( $key ) ) {
127
+    if (empty($key)) {
128 128
         return false;
129 129
     }
130 130
 
131 131
     $options = wpinv_get_options();
132 132
 
133
-    if ( isset( $options[ $key ] ) ) {
134
-        unset( $options[ $key ] );
135
-        return wpinv_update_options( $options );
133
+    if (isset($options[$key])) {
134
+        unset($options[$key]);
135
+        return wpinv_update_options($options);
136 136
     }
137 137
 
138 138
     return true;
@@ -144,22 +144,22 @@  discard block
 block discarded – undo
144 144
  *
145 145
  */
146 146
 function wpinv_register_settings() {
147
-	do_action( 'getpaid_before_register_settings' );
147
+	do_action('getpaid_before_register_settings');
148 148
 
149 149
     // Loop through all tabs.
150
-    foreach ( wpinv_get_registered_settings() as $tab => $sections ) {
150
+    foreach (wpinv_get_registered_settings() as $tab => $sections) {
151 151
 
152 152
         // In each tab, loop through sections.
153
-        foreach ( $sections as $section => $settings ) {
153
+        foreach ($sections as $section => $settings) {
154 154
 
155 155
             // Check for backwards compatibility
156
-            $section_tabs = wpinv_get_settings_tab_sections( $tab );
157
-            if ( ! is_array( $section_tabs ) || ! array_key_exists( $section, $section_tabs ) ) {
156
+            $section_tabs = wpinv_get_settings_tab_sections($tab);
157
+            if (!is_array($section_tabs) || !array_key_exists($section, $section_tabs)) {
158 158
                 $section = 'main';
159 159
                 $settings = $sections;
160 160
             }
161 161
 
162
-			do_action( "getpaid_register_{$tab}_{$section}" );
162
+			do_action("getpaid_register_{$tab}_{$section}");
163 163
 
164 164
             // Register the setting section.
165 165
             add_settings_section(
@@ -169,20 +169,20 @@  discard block
 block discarded – undo
169 169
                 'wpinv_settings_' . $tab . '_' . $section
170 170
             );
171 171
 
172
-            foreach ( $settings as $option ) {
173
-                if ( ! empty( $option['id'] ) ) {
174
-                    wpinv_register_settings_option( $tab, $section, $option );
172
+            foreach ($settings as $option) {
173
+                if (!empty($option['id'])) {
174
+                    wpinv_register_settings_option($tab, $section, $option);
175 175
                 }
176 176
             }
177 177
 }
178 178
     }
179 179
 
180 180
     // Creates our settings in the options table.
181
-    register_setting( 'wpinv_settings', 'wpinv_settings', 'wpinv_settings_sanitize' );
181
+    register_setting('wpinv_settings', 'wpinv_settings', 'wpinv_settings_sanitize');
182 182
 
183
-	do_action( 'getpaid_after_register_settings' );
183
+	do_action('getpaid_after_register_settings');
184 184
 }
185
-add_action( 'admin_init', 'wpinv_register_settings' );
185
+add_action('admin_init', 'wpinv_register_settings');
186 186
 
187 187
 /**
188 188
  * Register a single settings option.
@@ -192,49 +192,49 @@  discard block
 block discarded – undo
192 192
  * @param string $option
193 193
  *
194 194
  */
195
-function wpinv_register_settings_option( $tab, $section, $option ) {
195
+function wpinv_register_settings_option($tab, $section, $option) {
196 196
 
197
-    $name       = isset( $option['name'] ) ? $option['name'] : '';
197
+    $name       = isset($option['name']) ? $option['name'] : '';
198 198
     $cb         = "wpinv_{$option['type']}_callback";
199 199
     $section    = "wpinv_settings_{$tab}_$section";
200
-	$is_wizzard = is_admin() && isset( $_GET['page'] ) && 'gp-setup' == $_GET['page'];
200
+	$is_wizzard = is_admin() && isset($_GET['page']) && 'gp-setup' == $_GET['page'];
201 201
 
202
-	if ( isset( $option['desc'] ) && ( ! $is_wizzard && ! empty( $option['help-tip'] ) ) ) {
203
-		$tip   = wpinv_clean( $option['desc'] );
202
+	if (isset($option['desc']) && (!$is_wizzard && !empty($option['help-tip']))) {
203
+		$tip   = wpinv_clean($option['desc']);
204 204
 		$name .= "<span class='dashicons dashicons-editor-help wpi-help-tip' title='$tip'></span>";
205
-		unset( $option['desc'] );
205
+		unset($option['desc']);
206 206
 	}
207 207
 
208 208
     // Loop through all tabs.
209 209
     add_settings_field(
210 210
         'wpinv_settings[' . $option['id'] . ']',
211 211
         $name,
212
-        function_exists( $cb ) ? $cb : 'wpinv_missing_callback',
212
+        function_exists($cb) ? $cb : 'wpinv_missing_callback',
213 213
         $section,
214 214
         $section,
215 215
         array(
216 216
             'section'         => $section,
217
-            'id'              => isset( $option['id'] ) ? $option['id'] : uniqid( 'wpinv-' ),
218
-            'desc'            => isset( $option['desc'] ) ? $option['desc'] : '',
217
+            'id'              => isset($option['id']) ? $option['id'] : uniqid('wpinv-'),
218
+            'desc'            => isset($option['desc']) ? $option['desc'] : '',
219 219
             'name'            => $name,
220
-            'size'            => isset( $option['size'] ) ? $option['size'] : null,
221
-            'options'         => isset( $option['options'] ) ? $option['options'] : '',
222
-            'selected'        => isset( $option['selected'] ) ? $option['selected'] : null,
223
-            'std'             => isset( $option['std'] ) ? $option['std'] : '',
224
-            'min'             => isset( $option['min'] ) ? $option['min'] : 0,
225
-            'max'             => isset( $option['max'] ) ? $option['max'] : 999999,
226
-            'step'            => isset( $option['step'] ) ? $option['step'] : 1,
227
-            'placeholder'     => isset( $option['placeholder'] ) ? $option['placeholder'] : null,
228
-            'allow_blank'     => isset( $option['allow_blank'] ) ? $option['allow_blank'] : true,
229
-            'readonly'        => isset( $option['readonly'] ) ? $option['readonly'] : false,
230
-            'faux'            => isset( $option['faux'] ) ? $option['faux'] : false,
231
-            'onchange'        => isset( $option['onchange'] ) ? $option['onchange'] : '',
232
-            'custom'          => isset( $option['custom'] ) ? $option['custom'] : '',
233
-			'default_content' => isset( $option['default_content'] ) ? $option['default_content'] : '',
234
-			'class'           => isset( $option['class'] ) ? $option['class'] : '',
235
-			'style'           => isset( $option['style'] ) ? $option['style'] : '',
236
-            'cols'            => isset( $option['cols'] ) && (int) $option['cols'] > 0 ? (int) $option['cols'] : 50,
237
-            'rows'            => isset( $option['rows'] ) && (int) $option['rows'] > 0 ? (int) $option['rows'] : 5,
220
+            'size'            => isset($option['size']) ? $option['size'] : null,
221
+            'options'         => isset($option['options']) ? $option['options'] : '',
222
+            'selected'        => isset($option['selected']) ? $option['selected'] : null,
223
+            'std'             => isset($option['std']) ? $option['std'] : '',
224
+            'min'             => isset($option['min']) ? $option['min'] : 0,
225
+            'max'             => isset($option['max']) ? $option['max'] : 999999,
226
+            'step'            => isset($option['step']) ? $option['step'] : 1,
227
+            'placeholder'     => isset($option['placeholder']) ? $option['placeholder'] : null,
228
+            'allow_blank'     => isset($option['allow_blank']) ? $option['allow_blank'] : true,
229
+            'readonly'        => isset($option['readonly']) ? $option['readonly'] : false,
230
+            'faux'            => isset($option['faux']) ? $option['faux'] : false,
231
+            'onchange'        => isset($option['onchange']) ? $option['onchange'] : '',
232
+            'custom'          => isset($option['custom']) ? $option['custom'] : '',
233
+			'default_content' => isset($option['default_content']) ? $option['default_content'] : '',
234
+			'class'           => isset($option['class']) ? $option['class'] : '',
235
+			'style'           => isset($option['style']) ? $option['style'] : '',
236
+            'cols'            => isset($option['cols']) && (int) $option['cols'] > 0 ? (int) $option['cols'] : 50,
237
+            'rows'            => isset($option['rows']) && (int) $option['rows'] > 0 ? (int) $option['rows'] : 5,
238 238
         )
239 239
     );
240 240
 
@@ -246,7 +246,7 @@  discard block
 block discarded – undo
246 246
  * @return array
247 247
  */
248 248
 function wpinv_get_registered_settings() {
249
-	return array_filter( apply_filters( 'wpinv_registered_settings', wpinv_get_data( 'admin-settings' ) ) );
249
+	return array_filter(apply_filters('wpinv_registered_settings', wpinv_get_data('admin-settings')));
250 250
 }
251 251
 
252 252
 /**
@@ -255,7 +255,7 @@  discard block
 block discarded – undo
255 255
  * @return array
256 256
  */
257 257
 function getpaid_get_integration_settings() {
258
-    return apply_filters( 'getpaid_integration_settings', array() );
258
+    return apply_filters('getpaid_integration_settings', array());
259 259
 }
260 260
 
261 261
 /**
@@ -263,153 +263,153 @@  discard block
 block discarded – undo
263 263
  *
264 264
  * @return array
265 265
  */
266
-function wpinv_settings_sanitize( $input = array() ) {
266
+function wpinv_settings_sanitize($input = array()) {
267 267
 
268 268
 	$wpinv_options = wpinv_get_options();
269 269
 	$raw_referrer  = wp_get_raw_referer();
270 270
 
271
-    if ( empty( $raw_referrer ) ) {
272
-		return array_merge( $wpinv_options, $input );
271
+    if (empty($raw_referrer)) {
272
+		return array_merge($wpinv_options, $input);
273 273
     }
274 274
 
275
-    wp_parse_str( $raw_referrer, $referrer );
275
+    wp_parse_str($raw_referrer, $referrer);
276 276
 
277
-	if ( in_array( 'gp-setup', $referrer ) ) {
278
-		return array_merge( $wpinv_options, $input );
277
+	if (in_array('gp-setup', $referrer)) {
278
+		return array_merge($wpinv_options, $input);
279 279
 	}
280 280
 
281 281
     $settings = wpinv_get_registered_settings();
282
-    $tab      = isset( $referrer['tab'] ) ? $referrer['tab'] : 'general';
283
-    $section  = isset( $referrer['section'] ) ? $referrer['section'] : 'main';
282
+    $tab      = isset($referrer['tab']) ? $referrer['tab'] : 'general';
283
+    $section  = isset($referrer['section']) ? $referrer['section'] : 'main';
284 284
 
285 285
     $input = $input ? $input : array();
286
-    $input = apply_filters( 'wpinv_settings_tab_' . $tab . '_sanitize', $input );
287
-    $input = apply_filters( 'wpinv_settings_' . $tab . '-' . $section . '_sanitize', $input );
286
+    $input = apply_filters('wpinv_settings_tab_' . $tab . '_sanitize', $input);
287
+    $input = apply_filters('wpinv_settings_' . $tab . '-' . $section . '_sanitize', $input);
288 288
 
289 289
     // Loop through each setting being saved and pass it through a sanitization filter
290
-    foreach ( $input as $key => $value ) {
290
+    foreach ($input as $key => $value) {
291 291
 
292 292
         // Get the setting type (checkbox, select, etc)
293
-        $type = isset( $settings[ $tab ][ $section ][ $key ]['type'] ) ? $settings[ $tab ][ $section ][ $key ]['type'] : false;
293
+        $type = isset($settings[$tab][$section][$key]['type']) ? $settings[$tab][$section][$key]['type'] : false;
294 294
 
295
-        if ( $type ) {
295
+        if ($type) {
296 296
             // Field type specific filter
297
-            $input[ $key ] = apply_filters( "wpinv_settings_sanitize_$type", $value, $key );
297
+            $input[$key] = apply_filters("wpinv_settings_sanitize_$type", $value, $key);
298 298
         }
299 299
 
300 300
         // General filter
301
-		$input[ $key ] = apply_filters( 'wpinv_settings_sanitize', $input[ $key ], $key );
301
+		$input[$key] = apply_filters('wpinv_settings_sanitize', $input[$key], $key);
302 302
 
303 303
 		// Key specific filter.
304
-		$input[ $key ] = apply_filters( "wpinv_settings_sanitize_$key", $input[ $key ] );
304
+		$input[$key] = apply_filters("wpinv_settings_sanitize_$key", $input[$key]);
305 305
     }
306 306
 
307 307
     // Loop through the whitelist and unset any that are empty for the tab being saved
308
-    $main_settings    = isset( $settings[ $tab ] ) ? $settings[ $tab ] : array(); // Check for extensions that aren't using new sections
309
-    $section_settings = ! empty( $settings[ $tab ][ $section ] ) ? $settings[ $tab ][ $section ] : array();
308
+    $main_settings    = isset($settings[$tab]) ? $settings[$tab] : array(); // Check for extensions that aren't using new sections
309
+    $section_settings = !empty($settings[$tab][$section]) ? $settings[$tab][$section] : array();
310 310
 
311
-    $found_settings   = array_merge( $main_settings, $section_settings );
311
+    $found_settings   = array_merge($main_settings, $section_settings);
312 312
 
313
-    if ( ! empty( $found_settings ) ) {
314
-        foreach ( $found_settings as $key => $value ) {
313
+    if (!empty($found_settings)) {
314
+        foreach ($found_settings as $key => $value) {
315 315
 
316 316
             // settings used to have numeric keys, now they have keys that match the option ID. This ensures both methods work
317
-            if ( is_numeric( $key ) ) {
317
+            if (is_numeric($key)) {
318 318
                 $key = $value['id'];
319 319
             }
320 320
 
321
-            if ( ! isset( $input[ $key ] ) && isset( $wpinv_options[ $key ] ) ) {
322
-                unset( $wpinv_options[ $key ] );
321
+            if (!isset($input[$key]) && isset($wpinv_options[$key])) {
322
+                unset($wpinv_options[$key]);
323 323
             }
324 324
         }
325 325
     }
326 326
 
327 327
     // Merge our new settings with the existing
328
-    $output = array_merge( $wpinv_options, $input );
328
+    $output = array_merge($wpinv_options, $input);
329 329
 
330
-    add_settings_error( 'wpinv-notices', '', __( 'Settings updated.', 'invoicing' ), 'updated' );
330
+    add_settings_error('wpinv-notices', '', __('Settings updated.', 'invoicing'), 'updated');
331 331
 
332 332
     return $output;
333 333
 }
334
-add_filter( 'wpinv_settings_sanitize_text', 'trim', 10, 1 );
335
-add_filter( 'wpinv_settings_sanitize_tax_rate', 'wpinv_sanitize_amount' );
334
+add_filter('wpinv_settings_sanitize_text', 'trim', 10, 1);
335
+add_filter('wpinv_settings_sanitize_tax_rate', 'wpinv_sanitize_amount');
336 336
 
337
-function wpinv_settings_sanitize_tax_rates( $input ) {
338
-    if ( ! wpinv_current_user_can_manage_invoicing() ) {
337
+function wpinv_settings_sanitize_tax_rates($input) {
338
+    if (!wpinv_current_user_can_manage_invoicing()) {
339 339
         return $input;
340 340
     }
341 341
 
342
-    $new_rates = ! empty( $_POST['tax_rates'] ) ? wp_kses_post_deep( array_values( $_POST['tax_rates'] ) ) : array();
342
+    $new_rates = !empty($_POST['tax_rates']) ? wp_kses_post_deep(array_values($_POST['tax_rates'])) : array();
343 343
     $tax_rates = array();
344 344
 
345
-    foreach ( $new_rates as $rate ) {
345
+    foreach ($new_rates as $rate) {
346 346
 
347
-		$rate['rate']    = wpinv_sanitize_amount( $rate['rate'] );
348
-		$rate['name']    = sanitize_text_field( $rate['name'] );
349
-		$rate['state']   = sanitize_text_field( $rate['state'] );
350
-		$rate['country'] = sanitize_text_field( $rate['country'] );
351
-		$rate['global']  = empty( $rate['state'] );
347
+		$rate['rate']    = wpinv_sanitize_amount($rate['rate']);
348
+		$rate['name']    = sanitize_text_field($rate['name']);
349
+		$rate['state']   = sanitize_text_field($rate['state']);
350
+		$rate['country'] = sanitize_text_field($rate['country']);
351
+		$rate['global']  = empty($rate['state']);
352 352
 		$tax_rates[]     = $rate;
353 353
 
354 354
 	}
355 355
 
356
-    update_option( 'wpinv_tax_rates', $tax_rates );
356
+    update_option('wpinv_tax_rates', $tax_rates);
357 357
 
358 358
     return $input;
359 359
 }
360
-add_filter( 'wpinv_settings_taxes-rates_sanitize', 'wpinv_settings_sanitize_tax_rates' );
360
+add_filter('wpinv_settings_taxes-rates_sanitize', 'wpinv_settings_sanitize_tax_rates');
361 361
 
362
-function wpinv_settings_sanitize_tax_rules( $input ) {
363
-    if ( ! wpinv_current_user_can_manage_invoicing() ) {
362
+function wpinv_settings_sanitize_tax_rules($input) {
363
+    if (!wpinv_current_user_can_manage_invoicing()) {
364 364
         return $input;
365 365
     }
366 366
 
367
-	if ( empty( $_POST['wpinv_tax_rules_nonce'] ) || ! wp_verify_nonce( $_POST['wpinv_tax_rules_nonce'], 'wpinv_tax_rules' ) ) {
367
+	if (empty($_POST['wpinv_tax_rules_nonce']) || !wp_verify_nonce($_POST['wpinv_tax_rules_nonce'], 'wpinv_tax_rules')) {
368 368
 		return $input;
369 369
 	}
370 370
 
371
-    $new_rules = ! empty( $_POST['tax_rules'] ) ? wp_kses_post_deep( array_values( $_POST['tax_rules'] ) ) : array();
371
+    $new_rules = !empty($_POST['tax_rules']) ? wp_kses_post_deep(array_values($_POST['tax_rules'])) : array();
372 372
     $tax_rules = array();
373 373
 
374
-    foreach ( $new_rules as $rule ) {
374
+    foreach ($new_rules as $rule) {
375 375
 
376
-		$rule['key']      = sanitize_title_with_dashes( $rule['key'] );
377
-		$rule['label']    = sanitize_text_field( $rule['label'] );
378
-		$rule['tax_base'] = sanitize_text_field( $rule['tax_base'] );
376
+		$rule['key']      = sanitize_title_with_dashes($rule['key']);
377
+		$rule['label']    = sanitize_text_field($rule['label']);
378
+		$rule['tax_base'] = sanitize_text_field($rule['tax_base']);
379 379
 		$tax_rules[]      = $rule;
380 380
 
381 381
 	}
382 382
 
383
-    update_option( 'wpinv_tax_rules', $tax_rules );
383
+    update_option('wpinv_tax_rules', $tax_rules);
384 384
 
385 385
     return $input;
386 386
 }
387
-add_filter( 'wpinv_settings_taxes-rules_sanitize', 'wpinv_settings_sanitize_tax_rules' );
387
+add_filter('wpinv_settings_taxes-rules_sanitize', 'wpinv_settings_sanitize_tax_rules');
388 388
 
389 389
 function wpinv_get_settings_tabs() {
390 390
     $tabs             = array();
391
-    $tabs['general']  = __( 'General', 'invoicing' );
392
-    $tabs['gateways'] = __( 'Payment Gateways', 'invoicing' );
393
-    $tabs['taxes']    = __( 'Taxes', 'invoicing' );
394
-	$tabs['emails']   = __( 'Emails', 'invoicing' );
391
+    $tabs['general']  = __('General', 'invoicing');
392
+    $tabs['gateways'] = __('Payment Gateways', 'invoicing');
393
+    $tabs['taxes']    = __('Taxes', 'invoicing');
394
+	$tabs['emails'] = __('Emails', 'invoicing');
395 395
 
396
-	if ( count( getpaid_get_integration_settings() ) > 0 ) {
397
-		$tabs['integrations'] = __( 'Integrations', 'invoicing' );
396
+	if (count(getpaid_get_integration_settings()) > 0) {
397
+		$tabs['integrations'] = __('Integrations', 'invoicing');
398 398
 	}
399 399
 
400
-    $tabs['privacy']  = __( 'Privacy', 'invoicing' );
401
-    $tabs['misc']     = __( 'Misc', 'invoicing' );
402
-    $tabs['tools']    = __( 'Tools', 'invoicing' );
400
+    $tabs['privacy']  = __('Privacy', 'invoicing');
401
+    $tabs['misc']     = __('Misc', 'invoicing');
402
+    $tabs['tools']    = __('Tools', 'invoicing');
403 403
 
404
-    return apply_filters( 'wpinv_settings_tabs', $tabs );
404
+    return apply_filters('wpinv_settings_tabs', $tabs);
405 405
 }
406 406
 
407
-function wpinv_get_settings_tab_sections( $tab = false ) {
407
+function wpinv_get_settings_tab_sections($tab = false) {
408 408
     $tabs     = false;
409 409
     $sections = wpinv_get_registered_settings_sections();
410 410
 
411
-    if ( $tab && ! empty( $sections[ $tab ] ) ) {
412
-        $tabs = $sections[ $tab ];
411
+    if ($tab && !empty($sections[$tab])) {
412
+        $tabs = $sections[$tab];
413 413
     }
414 414
 
415 415
     return $tabs;
@@ -418,7 +418,7 @@  discard block
 block discarded – undo
418 418
 function wpinv_get_registered_settings_sections() {
419 419
     static $sections = false;
420 420
 
421
-    if ( false !== $sections ) {
421
+    if (false !== $sections) {
422 422
         return $sections;
423 423
     }
424 424
 
@@ -426,229 +426,229 @@  discard block
 block discarded – undo
426 426
         'general'      => apply_filters(
427 427
             'wpinv_settings_sections_general',
428 428
             array(
429
-				'main'             => __( 'General Settings', 'invoicing' ),
430
-				'page_section'     => __( 'Page Settings', 'invoicing' ),
431
-				'currency_section' => __( 'Currency Settings', 'invoicing' ),
432
-				'labels'           => __( 'Label Texts', 'invoicing' ),
429
+				'main'             => __('General Settings', 'invoicing'),
430
+				'page_section'     => __('Page Settings', 'invoicing'),
431
+				'currency_section' => __('Currency Settings', 'invoicing'),
432
+				'labels'           => __('Label Texts', 'invoicing'),
433 433
             )
434 434
         ),
435 435
         'gateways'     => apply_filters(
436 436
             'wpinv_settings_sections_gateways',
437 437
             array(
438
-				'main' => __( 'Gateway Settings', 'invoicing' ),
438
+				'main' => __('Gateway Settings', 'invoicing'),
439 439
             )
440 440
         ),
441 441
         'taxes'        => apply_filters(
442 442
             'wpinv_settings_sections_taxes',
443 443
             array(
444
-				'main'  => __( 'Tax Settings', 'invoicing' ),
445
-				'rules' => __( 'Tax Rules', 'invoicing' ),
446
-				'rates' => __( 'Tax Rates', 'invoicing' ),
447
-				'vat'   => __( 'EU VAT Settings', 'invoicing' ),
444
+				'main'  => __('Tax Settings', 'invoicing'),
445
+				'rules' => __('Tax Rules', 'invoicing'),
446
+				'rates' => __('Tax Rates', 'invoicing'),
447
+				'vat'   => __('EU VAT Settings', 'invoicing'),
448 448
             )
449 449
         ),
450 450
         'emails'       => apply_filters(
451 451
             'wpinv_settings_sections_emails',
452 452
             array(
453
-				'main' => __( 'Email Settings', 'invoicing' ),
453
+				'main' => __('Email Settings', 'invoicing'),
454 454
             )
455 455
         ),
456 456
 
457
-		'integrations' => wp_list_pluck( getpaid_get_integration_settings(), 'label', 'id' ),
457
+		'integrations' => wp_list_pluck(getpaid_get_integration_settings(), 'label', 'id'),
458 458
 
459 459
         'privacy'      => apply_filters(
460 460
             'wpinv_settings_sections_privacy',
461 461
             array(
462
-				'main' => __( 'Privacy policy', 'invoicing' ),
462
+				'main' => __('Privacy policy', 'invoicing'),
463 463
             )
464 464
         ),
465 465
         'misc'         => apply_filters(
466 466
             'wpinv_settings_sections_misc',
467 467
             array(
468
-				'main'       => __( 'Miscellaneous', 'invoicing' ),
469
-				'custom-css' => __( 'Custom CSS', 'invoicing' ),
468
+				'main'       => __('Miscellaneous', 'invoicing'),
469
+				'custom-css' => __('Custom CSS', 'invoicing'),
470 470
             )
471 471
         ),
472 472
         'tools'        => apply_filters(
473 473
             'wpinv_settings_sections_tools',
474 474
             array(
475
-				'main' => __( 'Diagnostic Tools', 'invoicing' ),
475
+				'main' => __('Diagnostic Tools', 'invoicing'),
476 476
             )
477 477
         ),
478 478
     );
479 479
 
480
-    $sections = apply_filters( 'wpinv_settings_sections', $sections );
480
+    $sections = apply_filters('wpinv_settings_sections', $sections);
481 481
 
482 482
     return $sections;
483 483
 }
484 484
 
485
-function wpinv_get_pages( $with_slug = false, $default_label = null ) {
485
+function wpinv_get_pages($with_slug = false, $default_label = null) {
486 486
 	$pages_options = array();
487 487
 
488
-	if ( $default_label !== null && $default_label !== false ) {
489
-		$pages_options = array( '' => $default_label ); // Blank option
488
+	if ($default_label !== null && $default_label !== false) {
489
+		$pages_options = array('' => $default_label); // Blank option
490 490
 	}
491 491
 
492 492
 	$pages = get_pages();
493
-	if ( $pages ) {
494
-		foreach ( $pages as $page ) {
493
+	if ($pages) {
494
+		foreach ($pages as $page) {
495 495
 			$title = $with_slug ? $page->post_title . ' (' . $page->post_name . ')' : $page->post_title;
496
-            $pages_options[ $page->ID ] = $title;
496
+            $pages_options[$page->ID] = $title;
497 497
 		}
498 498
 	}
499 499
 
500 500
 	return $pages_options;
501 501
 }
502 502
 
503
-function wpinv_header_callback( $args ) {
504
-	if ( ! empty( $args['desc'] ) ) {
505
-        echo wp_kses_post( $args['desc'] );
503
+function wpinv_header_callback($args) {
504
+	if (!empty($args['desc'])) {
505
+        echo wp_kses_post($args['desc']);
506 506
     }
507 507
 }
508 508
 
509
-function wpinv_hidden_callback( $args ) {
509
+function wpinv_hidden_callback($args) {
510 510
 
511
-	$std     = isset( $args['std'] ) ? $args['std'] : '';
512
-	$value   = wpinv_get_option( $args['id'], $std );
511
+	$std     = isset($args['std']) ? $args['std'] : '';
512
+	$value   = wpinv_get_option($args['id'], $std);
513 513
 
514
-	if ( isset( $args['set_value'] ) ) {
514
+	if (isset($args['set_value'])) {
515 515
 		$value = $args['set_value'];
516 516
 	}
517 517
 
518
-	if ( isset( $args['faux'] ) && true === $args['faux'] ) {
518
+	if (isset($args['faux']) && true === $args['faux']) {
519 519
 		$args['readonly'] = true;
520
-		$name  = '';
520
+		$name = '';
521 521
 	} else {
522
-		$name = 'wpinv_settings[' . esc_attr( $args['id'] ) . ']';
522
+		$name = 'wpinv_settings[' . esc_attr($args['id']) . ']';
523 523
 	}
524 524
 
525
-	echo '<input type="hidden" id="wpinv_settings[' . esc_attr( $args['id'] ) . ']" name="' . esc_attr( $name ) . '" value="' . esc_attr( stripslashes( $value ) ) . '" />';
525
+	echo '<input type="hidden" id="wpinv_settings[' . esc_attr($args['id']) . ']" name="' . esc_attr($name) . '" value="' . esc_attr(stripslashes($value)) . '" />';
526 526
 
527 527
 }
528 528
 
529 529
 /**
530 530
  * Displays a checkbox settings callback.
531 531
  */
532
-function wpinv_checkbox_callback( $args ) {
532
+function wpinv_checkbox_callback($args) {
533 533
 
534
-	$std = isset( $args['std'] ) ? $args['std'] : '';
535
-	$std = wpinv_get_option( $args['id'], $std );
536
-	$id  = esc_attr( $args['id'] );
534
+	$std = isset($args['std']) ? $args['std'] : '';
535
+	$std = wpinv_get_option($args['id'], $std);
536
+	$id  = esc_attr($args['id']);
537 537
 
538
-	getpaid_hidden_field( "wpinv_settings[$id]", '0' );
538
+	getpaid_hidden_field("wpinv_settings[$id]", '0');
539 539
 	?>
540 540
 		<label>
541
-			<input id="wpinv-settings-<?php echo esc_attr( $id ); ?>" name="wpinv_settings[<?php echo esc_attr( $id ); ?>]" <?php checked( empty( $std ), false ); ?> value="1" type="checkbox" />
542
-			<?php echo wp_kses_post( $args['desc'] ); ?>
541
+			<input id="wpinv-settings-<?php echo esc_attr($id); ?>" name="wpinv_settings[<?php echo esc_attr($id); ?>]" <?php checked(empty($std), false); ?> value="1" type="checkbox" />
542
+			<?php echo wp_kses_post($args['desc']); ?>
543 543
 		</label>
544 544
 	<?php
545 545
 }
546 546
 
547
-function wpinv_multicheck_callback( $args ) {
547
+function wpinv_multicheck_callback($args) {
548 548
 
549
-	$sanitize_id = wpinv_sanitize_key( $args['id'] );
550
-	$class = ! empty( $args['class'] ) ? ' ' . esc_attr( $args['class'] ) : '';
549
+	$sanitize_id = wpinv_sanitize_key($args['id']);
550
+	$class = !empty($args['class']) ? ' ' . esc_attr($args['class']) : '';
551 551
 
552
-	if ( ! empty( $args['options'] ) ) {
552
+	if (!empty($args['options'])) {
553 553
 
554
-		$std     = isset( $args['std'] ) ? $args['std'] : array();
555
-		$value   = wpinv_get_option( $args['id'], $std );
554
+		$std     = isset($args['std']) ? $args['std'] : array();
555
+		$value   = wpinv_get_option($args['id'], $std);
556 556
 
557
-		echo '<div class="wpi-mcheck-rows wpi-mcheck-' . esc_attr( $sanitize_id . $class ) . '">';
558
-        foreach ( $args['options'] as $key => $option ) :
559
-			$sanitize_key = esc_attr( wpinv_sanitize_key( $key ) );
560
-			if ( in_array( $sanitize_key, $value ) ) {
557
+		echo '<div class="wpi-mcheck-rows wpi-mcheck-' . esc_attr($sanitize_id . $class) . '">';
558
+        foreach ($args['options'] as $key => $option) :
559
+			$sanitize_key = esc_attr(wpinv_sanitize_key($key));
560
+			if (in_array($sanitize_key, $value)) {
561 561
 				$enabled = $sanitize_key;
562 562
 			} else {
563 563
 				$enabled = null;
564 564
 			}
565
-			echo '<div class="wpi-mcheck-row"><input name="wpinv_settings[' . esc_attr( $sanitize_id ) . '][' . esc_attr( $sanitize_key ) . ']" id="wpinv_settings[' . esc_attr( $sanitize_id ) . '][' . esc_attr( $sanitize_key ) . ']" type="checkbox" value="' . esc_attr( $sanitize_key ) . '" ' . checked( $sanitize_key, $enabled, false ) . '/>&nbsp;';
566
-			echo '<label for="wpinv_settings[' . esc_attr( $sanitize_id ) . '][' . esc_attr( $sanitize_key ) . ']">' . wp_kses_post( $option ) . '</label></div>';
565
+			echo '<div class="wpi-mcheck-row"><input name="wpinv_settings[' . esc_attr($sanitize_id) . '][' . esc_attr($sanitize_key) . ']" id="wpinv_settings[' . esc_attr($sanitize_id) . '][' . esc_attr($sanitize_key) . ']" type="checkbox" value="' . esc_attr($sanitize_key) . '" ' . checked($sanitize_key, $enabled, false) . '/>&nbsp;';
566
+			echo '<label for="wpinv_settings[' . esc_attr($sanitize_id) . '][' . esc_attr($sanitize_key) . ']">' . wp_kses_post($option) . '</label></div>';
567 567
 		endforeach;
568 568
 		echo '</div>';
569
-		echo '<p class="description">' . wp_kses_post( $args['desc'] ) . '</p>';
569
+		echo '<p class="description">' . wp_kses_post($args['desc']) . '</p>';
570 570
 	}
571 571
 }
572 572
 
573
-function wpinv_payment_icons_callback( $args ) {
573
+function wpinv_payment_icons_callback($args) {
574 574
 
575
-    $sanitize_id = wpinv_sanitize_key( $args['id'] );
576
-	$value   = wpinv_get_option( $args['id'], false );
575
+    $sanitize_id = wpinv_sanitize_key($args['id']);
576
+	$value = wpinv_get_option($args['id'], false);
577 577
 
578
-	if ( ! empty( $args['options'] ) ) {
579
-		foreach ( $args['options'] as $key => $option ) {
580
-            $sanitize_key = wpinv_sanitize_key( $key );
578
+	if (!empty($args['options'])) {
579
+		foreach ($args['options'] as $key => $option) {
580
+            $sanitize_key = wpinv_sanitize_key($key);
581 581
 
582
-			if ( empty( $value ) ) {
582
+			if (empty($value)) {
583 583
 				$enabled = $option;
584 584
 			} else {
585 585
 				$enabled = null;
586 586
 			}
587 587
 
588
-			echo '<label for="wpinv_settings[' . esc_attr( $sanitize_id ) . '][' . esc_attr( $sanitize_key ) . ']" style="margin-right:10px;line-height:16px;height:16px;display:inline-block;">';
588
+			echo '<label for="wpinv_settings[' . esc_attr($sanitize_id) . '][' . esc_attr($sanitize_key) . ']" style="margin-right:10px;line-height:16px;height:16px;display:inline-block;">';
589 589
 
590
-				echo '<input name="wpinv_settings[' . esc_attr( $sanitize_id ) . '][' . esc_attr( $sanitize_key ) . ']" id="wpinv_settings[' . esc_attr( $sanitize_id ) . '][' . esc_attr( $sanitize_key ) . ']" type="checkbox" value="' . esc_attr( $option ) . '" ' . checked( $option, $enabled, false ) . '/>&nbsp;';
590
+				echo '<input name="wpinv_settings[' . esc_attr($sanitize_id) . '][' . esc_attr($sanitize_key) . ']" id="wpinv_settings[' . esc_attr($sanitize_id) . '][' . esc_attr($sanitize_key) . ']" type="checkbox" value="' . esc_attr($option) . '" ' . checked($option, $enabled, false) . '/>&nbsp;';
591 591
 
592
-				if ( wpinv_string_is_image_url( $key ) ) {
593
-				echo '<img class="payment-icon" src="' . esc_url( $key ) . '" style="width:32px;height:24px;position:relative;top:6px;margin-right:5px;"/>';
592
+				if (wpinv_string_is_image_url($key)) {
593
+				echo '<img class="payment-icon" src="' . esc_url($key) . '" style="width:32px;height:24px;position:relative;top:6px;margin-right:5px;"/>';
594 594
 				} else {
595
-				$card = strtolower( str_replace( ' ', '', $option ) );
595
+				$card = strtolower(str_replace(' ', '', $option));
596 596
 
597
-				if ( has_filter( 'wpinv_accepted_payment_' . $card . '_image' ) ) {
598
-					$image = apply_filters( 'wpinv_accepted_payment_' . $card . '_image', '' );
597
+				if (has_filter('wpinv_accepted_payment_' . $card . '_image')) {
598
+					$image = apply_filters('wpinv_accepted_payment_' . $card . '_image', '');
599 599
 					} else {
600
-					$image       = wpinv_locate_template( 'images' . DIRECTORY_SEPARATOR . 'icons' . DIRECTORY_SEPARATOR . $card . '.gif', false );
600
+					$image       = wpinv_locate_template('images' . DIRECTORY_SEPARATOR . 'icons' . DIRECTORY_SEPARATOR . $card . '.gif', false);
601 601
 					$content_dir = WP_CONTENT_DIR;
602 602
 
603
-					if ( function_exists( 'wp_normalize_path' ) ) {
603
+					if (function_exists('wp_normalize_path')) {
604 604
 						// Replaces backslashes with forward slashes for Windows systems
605
-						$image = wp_normalize_path( $image );
606
-						$content_dir = wp_normalize_path( $content_dir );
605
+						$image = wp_normalize_path($image);
606
+						$content_dir = wp_normalize_path($content_dir);
607 607
 						}
608 608
 
609
-					$image = str_replace( $content_dir, content_url(), $image );
609
+					$image = str_replace($content_dir, content_url(), $image);
610 610
 					}
611 611
 
612
-				echo '<img class="payment-icon" src="' . esc_url( $image ) . '" style="width:32px;height:24px;position:relative;top:6px;margin-right:5px;"/>';
612
+				echo '<img class="payment-icon" src="' . esc_url($image) . '" style="width:32px;height:24px;position:relative;top:6px;margin-right:5px;"/>';
613 613
 				}
614
-			echo wp_kses_post( $option ) . '</label>';
614
+			echo wp_kses_post($option) . '</label>';
615 615
 		}
616
-		echo '<p class="description" style="margin-top:16px;">' . wp_kses_post( $args['desc'] ) . '</p>';
616
+		echo '<p class="description" style="margin-top:16px;">' . wp_kses_post($args['desc']) . '</p>';
617 617
 	}
618 618
 }
619 619
 
620 620
 /**
621 621
  * Displays a radio settings field.
622 622
  */
623
-function wpinv_radio_callback( $args ) {
623
+function wpinv_radio_callback($args) {
624 624
 
625
-	$std = isset( $args['std'] ) ? $args['std'] : '';
626
-	$std = wpinv_get_option( $args['id'], $std );
625
+	$std = isset($args['std']) ? $args['std'] : '';
626
+	$std = wpinv_get_option($args['id'], $std);
627 627
 	?>
628 628
 		<fieldset>
629
-			<ul id="wpinv-settings-<?php echo esc_attr( $args['id'] ); ?>" style="margin-top: 0;">
630
-				<?php foreach ( $args['options'] as $key => $option ) : ?>
629
+			<ul id="wpinv-settings-<?php echo esc_attr($args['id']); ?>" style="margin-top: 0;">
630
+				<?php foreach ($args['options'] as $key => $option) : ?>
631 631
 					<li>
632 632
 						<label>
633
-							<input name="wpinv_settings[<?php echo esc_attr( $args['id'] ); ?>]" <?php checked( $std, $key ); ?> value="<?php echo esc_attr( $key ); ?>" type="radio">
634
-							<?php echo wp_kses_post( $option ); ?>
633
+							<input name="wpinv_settings[<?php echo esc_attr($args['id']); ?>]" <?php checked($std, $key); ?> value="<?php echo esc_attr($key); ?>" type="radio">
634
+							<?php echo wp_kses_post($option); ?>
635 635
 						</label>
636 636
 					</li>
637 637
 				<?php endforeach; ?>
638 638
 			</ul>
639 639
 		</fieldset>
640 640
 	<?php
641
-	getpaid_settings_description_callback( $args );
641
+	getpaid_settings_description_callback($args);
642 642
 }
643 643
 
644 644
 /**
645 645
  * Displays a description if available.
646 646
  */
647
-function getpaid_settings_description_callback( $args ) {
647
+function getpaid_settings_description_callback($args) {
648 648
 
649
-	if ( ! empty( $args['desc'] ) ) {
649
+	if (!empty($args['desc'])) {
650 650
 		$description = $args['desc'];
651
-		echo wp_kses_post( "<p class='description'>$description</p>" );
651
+		echo wp_kses_post("<p class='description'>$description</p>");
652 652
 	}
653 653
 
654 654
 }
@@ -663,35 +663,35 @@  discard block
 block discarded – undo
663 663
 	</tr>
664 664
 	<tr class="bsui">
665 665
     	<td colspan="2" class="p-0">
666
-			<?php include plugin_dir_path( __FILE__ ) . 'views/html-gateways-edit.php'; ?>
666
+			<?php include plugin_dir_path(__FILE__) . 'views/html-gateways-edit.php'; ?>
667 667
 
668 668
 	<?php
669 669
 }
670 670
 
671
-function wpinv_gateway_select_callback( $args ) {
671
+function wpinv_gateway_select_callback($args) {
672 672
 
673
-    $sanitize_id = wpinv_sanitize_key( $args['id'] );
674
-    $class = ! empty( $args['class'] ) ? ' ' . esc_attr( $args['class'] ) : '';
675
-	$std     = isset( $args['std'] ) ? $args['std'] : '';
676
-	$value   = wpinv_get_option( $args['id'], $std );
673
+    $sanitize_id = wpinv_sanitize_key($args['id']);
674
+    $class = !empty($args['class']) ? ' ' . esc_attr($args['class']) : '';
675
+	$std     = isset($args['std']) ? $args['std'] : '';
676
+	$value   = wpinv_get_option($args['id'], $std);
677 677
 
678
-	echo '<select name="wpinv_settings[' . esc_attr( $sanitize_id ) . ']"" id="wpinv_settings[' . esc_attr( $sanitize_id ) . ']" class="' . esc_attr( $class ) . '" >';
678
+	echo '<select name="wpinv_settings[' . esc_attr($sanitize_id) . ']"" id="wpinv_settings[' . esc_attr($sanitize_id) . ']" class="' . esc_attr($class) . '" >';
679 679
 
680
-	foreach ( $args['options'] as $key => $option ) :
680
+	foreach ($args['options'] as $key => $option) :
681 681
 
682
-		echo '<option value="' . esc_attr( $key ) . '" ';
682
+		echo '<option value="' . esc_attr($key) . '" ';
683 683
 
684
-		if ( isset( $args['selected'] ) && $args['selected'] !== null && $args['selected'] !== false ) {
685
-            selected( $key, $args['selected'] );
684
+		if (isset($args['selected']) && $args['selected'] !== null && $args['selected'] !== false) {
685
+            selected($key, $args['selected']);
686 686
         } else {
687
-            selected( $key, $value );
687
+            selected($key, $value);
688 688
         }
689 689
 
690
-		echo '>' . esc_html( $option['admin_label'] ) . '</option>';
690
+		echo '>' . esc_html($option['admin_label']) . '</option>';
691 691
 	endforeach;
692 692
 
693 693
 	echo '</select>';
694
-	echo '<label for="wpinv_settings[' . esc_attr( $sanitize_id ) . ']"> ' . wp_kses_post( $args['desc'] ) . '</label>';
694
+	echo '<label for="wpinv_settings[' . esc_attr($sanitize_id) . ']"> ' . wp_kses_post($args['desc']) . '</label>';
695 695
 }
696 696
 
697 697
 /**
@@ -700,16 +700,16 @@  discard block
 block discarded – undo
700 700
  * @param array $args
701 701
  * @return string
702 702
  */
703
-function wpinv_settings_attrs_helper( $args ) {
703
+function wpinv_settings_attrs_helper($args) {
704 704
 
705
-	$value = isset( $args['std'] ) ? $args['std'] : '';
706
-	$id    = esc_attr( $args['id'] );
707
-	$value = is_scalar( $value ) ? $value : '';
705
+	$value = isset($args['std']) ? $args['std'] : '';
706
+	$id    = esc_attr($args['id']);
707
+	$value = is_scalar($value) ? $value : '';
708 708
 
709 709
 	$attrs = array(
710
-		'name'     => ! empty( $args['faux'] ) ? false : "wpinv_settings[$id]",
711
-		'readonly' => ! empty( $args['faux'] ),
712
-		'value'    => ! empty( $args['faux'] ) ? $value : wpinv_get_option( $args['id'], $value ),
710
+		'name'     => !empty($args['faux']) ? false : "wpinv_settings[$id]",
711
+		'readonly' => !empty($args['faux']),
712
+		'value'    => !empty($args['faux']) ? $value : wpinv_get_option($args['id'], $value),
713 713
 		'id'       => 'wpinv-settings-' . $args['id'],
714 714
 		'style'    => $args['style'],
715 715
 		'class'    => $args['class'],
@@ -717,20 +717,20 @@  discard block
 block discarded – undo
717 717
 		'data-placeholder' => $args['placeholder'],
718 718
 	);
719 719
 
720
-	if ( ! empty( $args['onchange'] ) ) {
720
+	if (!empty($args['onchange'])) {
721 721
 		$attrs['onchange'] = $args['onchange'];
722 722
 	}
723 723
 
724
-	foreach ( $attrs as $key => $value ) {
724
+	foreach ($attrs as $key => $value) {
725 725
 
726
-		if ( false === $value ) {
726
+		if (false === $value) {
727 727
 			continue;
728 728
 		}
729 729
 
730
-		if ( true === $value ) {
731
-			echo ' ' . esc_attr( $key );
730
+		if (true === $value) {
731
+			echo ' ' . esc_attr($key);
732 732
 		} else {
733
-			echo ' ' . esc_attr( $key ) . '="' . esc_attr( $value ) . '"';
733
+			echo ' ' . esc_attr($key) . '="' . esc_attr($value) . '"';
734 734
 		}
735 735
 
736 736
 	}
@@ -740,12 +740,12 @@  discard block
 block discarded – undo
740 740
 /**
741 741
  * Displays a text input settings callback.
742 742
  */
743
-function wpinv_text_callback( $args ) {
743
+function wpinv_text_callback($args) {
744 744
 
745 745
 	?>
746 746
 		<label style="width: 100%;">
747
-			<input type="text" <?php wpinv_settings_attrs_helper( $args ); ?>>
748
-			<?php getpaid_settings_description_callback( $args ); ?>
747
+			<input type="text" <?php wpinv_settings_attrs_helper($args); ?>>
748
+			<?php getpaid_settings_description_callback($args); ?>
749 749
 		</label>
750 750
 	<?php
751 751
 
@@ -754,174 +754,174 @@  discard block
 block discarded – undo
754 754
 /**
755 755
  * Displays a number input settings callback.
756 756
  */
757
-function wpinv_number_callback( $args ) {
757
+function wpinv_number_callback($args) {
758 758
 
759 759
 	?>
760 760
 		<label style="width: 100%;">
761
-			<input type="number" step="<?php echo esc_attr( $args['step'] ); ?>" max="<?php echo intval( $args['max'] ); ?>" min="<?php echo intval( $args['min'] ); ?>" <?php wpinv_settings_attrs_helper( $args ); ?>>
762
-			<?php getpaid_settings_description_callback( $args ); ?>
761
+			<input type="number" step="<?php echo esc_attr($args['step']); ?>" max="<?php echo intval($args['max']); ?>" min="<?php echo intval($args['min']); ?>" <?php wpinv_settings_attrs_helper($args); ?>>
762
+			<?php getpaid_settings_description_callback($args); ?>
763 763
 		</label>
764 764
 	<?php
765 765
 
766 766
 }
767 767
 
768
-function wpinv_textarea_callback( $args ) {
768
+function wpinv_textarea_callback($args) {
769 769
 
770
-    $sanitize_id = wpinv_sanitize_key( $args['id'] );
771
-	$std     = isset( $args['std'] ) ? $args['std'] : '';
772
-	$value   = wpinv_get_option( $args['id'], $std );
770
+    $sanitize_id = wpinv_sanitize_key($args['id']);
771
+	$std     = isset($args['std']) ? $args['std'] : '';
772
+	$value   = wpinv_get_option($args['id'], $std);
773 773
 
774
-    $size = ( isset( $args['size'] ) && ! is_null( $args['size'] ) ) ? $args['size'] : 'regular';
775
-    $class = ( isset( $args['class'] ) && ! is_null( $args['class'] ) ) ? $args['class'] : 'large-text';
774
+    $size = (isset($args['size']) && !is_null($args['size'])) ? $args['size'] : 'regular';
775
+    $class = (isset($args['class']) && !is_null($args['class'])) ? $args['class'] : 'large-text';
776 776
 
777
-	echo '<textarea class="' . esc_attr( $class ) . ' txtarea-' . esc_attr( $size ) . ' wpi-' . esc_attr( sanitize_html_class( $sanitize_id ) ) . ' " cols="' . esc_attr( $args['cols'] ) . '" rows="' . esc_attr( $args['rows'] ) . '" id="wpinv_settings[' . esc_attr( $sanitize_id ) . ']" name="wpinv_settings[' . esc_attr( $args['id'] ) . ']">' . esc_textarea( stripslashes( $value ) ) . '</textarea>';
778
-	echo '<br /><label for="wpinv_settings[' . esc_attr( $sanitize_id ) . ']"> ' . wp_kses_post( $args['desc'] ) . '</label>';
777
+	echo '<textarea class="' . esc_attr($class) . ' txtarea-' . esc_attr($size) . ' wpi-' . esc_attr(sanitize_html_class($sanitize_id)) . ' " cols="' . esc_attr($args['cols']) . '" rows="' . esc_attr($args['rows']) . '" id="wpinv_settings[' . esc_attr($sanitize_id) . ']" name="wpinv_settings[' . esc_attr($args['id']) . ']">' . esc_textarea(stripslashes($value)) . '</textarea>';
778
+	echo '<br /><label for="wpinv_settings[' . esc_attr($sanitize_id) . ']"> ' . wp_kses_post($args['desc']) . '</label>';
779 779
 
780 780
 }
781 781
 
782
-function wpinv_password_callback( $args ) {
782
+function wpinv_password_callback($args) {
783 783
 
784
-    $sanitize_id = wpinv_sanitize_key( $args['id'] );
785
-	$std     = isset( $args['std'] ) ? $args['std'] : '';
786
-	$value   = wpinv_get_option( $args['id'], $std );
784
+    $sanitize_id = wpinv_sanitize_key($args['id']);
785
+	$std     = isset($args['std']) ? $args['std'] : '';
786
+	$value   = wpinv_get_option($args['id'], $std);
787 787
 
788
-	$size = ( isset( $args['size'] ) && ! is_null( $args['size'] ) ) ? $args['size'] : 'regular';
789
-	echo '<input type="password" class="' . esc_attr( $size ) . '-text" id="wpinv_settings[' . esc_attr( $sanitize_id ) . ']" name="wpinv_settings[' . esc_attr( $args['id'] ) . ']" value="' . esc_attr( $value ) . '"/>';
790
-	echo '<label for="wpinv_settings[' . esc_attr( $sanitize_id ) . ']"> ' . wp_kses_post( $args['desc'] ) . '</label>';
788
+	$size = (isset($args['size']) && !is_null($args['size'])) ? $args['size'] : 'regular';
789
+	echo '<input type="password" class="' . esc_attr($size) . '-text" id="wpinv_settings[' . esc_attr($sanitize_id) . ']" name="wpinv_settings[' . esc_attr($args['id']) . ']" value="' . esc_attr($value) . '"/>';
790
+	echo '<label for="wpinv_settings[' . esc_attr($sanitize_id) . ']"> ' . wp_kses_post($args['desc']) . '</label>';
791 791
 
792 792
 }
793 793
 
794
-function wpinv_missing_callback( $args ) {
794
+function wpinv_missing_callback($args) {
795 795
 	printf(
796
-		esc_html__( 'The callback function used for the %s setting is missing.', 'invoicing' ),
797
-		'<strong>' . esc_html( $args['id'] ) . '</strong>'
796
+		esc_html__('The callback function used for the %s setting is missing.', 'invoicing'),
797
+		'<strong>' . esc_html($args['id']) . '</strong>'
798 798
 	);
799 799
 }
800 800
 
801 801
 /**
802 802
  * Displays a number input settings callback.
803 803
  */
804
-function wpinv_select_callback( $args ) {
804
+function wpinv_select_callback($args) {
805 805
 
806
-	$desc   = wp_kses_post( $args['desc'] );
807
-	$desc   = empty( $desc ) ? '' : "<p class='description'>$desc</p>";
808
-	$value  = isset( $args['std'] ) ? $args['std'] : '';
809
-	$value  = wpinv_get_option( $args['id'], $value );
810
-	$rand   = uniqid( 'random_id' );
806
+	$desc   = wp_kses_post($args['desc']);
807
+	$desc   = empty($desc) ? '' : "<p class='description'>$desc</p>";
808
+	$value  = isset($args['std']) ? $args['std'] : '';
809
+	$value  = wpinv_get_option($args['id'], $value);
810
+	$rand   = uniqid('random_id');
811 811
 
812 812
 	?>
813 813
 		<label style="width: 100%;">
814
-			<select <?php wpinv_settings_attrs_helper( $args ); ?> data-allow-clear="true">
815
-				<?php foreach ( $args['options'] as $option => $name ) : ?>
816
-					<option value="<?php echo esc_attr( $option ); ?>" <?php echo selected( $option, $value ); ?>><?php echo esc_html( $name ); ?></option>
814
+			<select <?php wpinv_settings_attrs_helper($args); ?> data-allow-clear="true">
815
+				<?php foreach ($args['options'] as $option => $name) : ?>
816
+					<option value="<?php echo esc_attr($option); ?>" <?php echo selected($option, $value); ?>><?php echo esc_html($name); ?></option>
817 817
 				<?php endforeach; ?>
818 818
 			</select>
819 819
 
820
-			<?php if ( substr( $args['id'], -5 ) === '_page' && is_numeric( $value ) ) : ?>
821
-				<a href="<?php echo esc_url( get_edit_post_link( $value ) ); ?>" target="_blank" class="button getpaid-page-setting-edit"><?php esc_html_e( 'Edit Page', 'invoicing' ); ?></a>
820
+			<?php if (substr($args['id'], -5) === '_page' && is_numeric($value)) : ?>
821
+				<a href="<?php echo esc_url(get_edit_post_link($value)); ?>" target="_blank" class="button getpaid-page-setting-edit"><?php esc_html_e('Edit Page', 'invoicing'); ?></a>
822 822
 			<?php endif; ?>
823 823
 
824
-			<?php if ( substr( $args['id'], -5 ) === '_page' && ! empty( $args['default_content'] ) ) : ?>
825
-				&nbsp;<a href="#TB_inline?&width=400&height=550&inlineId=<?php echo esc_attr( $rand ); ?>" class="button thickbox getpaid-page-setting-view-default"><?php esc_html_e( 'View Default Content', 'invoicing' ); ?></a>
826
-				<div id='<?php echo esc_attr( $rand ); ?>' style='display:none;'>
824
+			<?php if (substr($args['id'], -5) === '_page' && !empty($args['default_content'])) : ?>
825
+				&nbsp;<a href="#TB_inline?&width=400&height=550&inlineId=<?php echo esc_attr($rand); ?>" class="button thickbox getpaid-page-setting-view-default"><?php esc_html_e('View Default Content', 'invoicing'); ?></a>
826
+				<div id='<?php echo esc_attr($rand); ?>' style='display:none;'>
827 827
 					<div>
828
-						<h3><?php esc_html_e( 'Original Content', 'invoicing' ); ?></h3>
829
-						<textarea readonly onclick="this.select()" rows="8" style="width: 100%;"><?php echo wp_kses_post( gepaid_trim_lines( $args['default_content'] ) ); ?></textarea>
830
-						<h3><?php esc_html_e( 'Current Content', 'invoicing' ); ?></h3>
831
-						<textarea readonly onclick="this.select()" rows="8" style="width: 100%;"><?php $_post = get_post( $value ); echo empty( $_post ) ? '' : wp_kses_post( gepaid_trim_lines( $_post->post_content ) ); ?></textarea>
828
+						<h3><?php esc_html_e('Original Content', 'invoicing'); ?></h3>
829
+						<textarea readonly onclick="this.select()" rows="8" style="width: 100%;"><?php echo wp_kses_post(gepaid_trim_lines($args['default_content'])); ?></textarea>
830
+						<h3><?php esc_html_e('Current Content', 'invoicing'); ?></h3>
831
+						<textarea readonly onclick="this.select()" rows="8" style="width: 100%;"><?php $_post = get_post($value); echo empty($_post) ? '' : wp_kses_post(gepaid_trim_lines($_post->post_content)); ?></textarea>
832 832
 					</div>
833 833
 				</div>
834 834
 			<?php endif; ?>
835 835
 
836
-			<?php echo wp_kses_post( $desc ); ?>
836
+			<?php echo wp_kses_post($desc); ?>
837 837
 		</label>
838 838
 	<?php
839 839
 
840 840
 }
841 841
 
842
-function wpinv_color_select_callback( $args ) {
842
+function wpinv_color_select_callback($args) {
843 843
 
844
-    $sanitize_id = wpinv_sanitize_key( $args['id'] );
845
-	$std     = isset( $args['std'] ) ? $args['std'] : '';
846
-	$value   = wpinv_get_option( $args['id'], $std );
844
+    $sanitize_id = wpinv_sanitize_key($args['id']);
845
+	$std     = isset($args['std']) ? $args['std'] : '';
846
+	$value   = wpinv_get_option($args['id'], $std);
847 847
 
848
-	echo '<select id="wpinv_settings[' . esc_attr( $sanitize_id ) . ']" name="wpinv_settings[' . esc_attr( $args['id'] ) . ']"/>';
848
+	echo '<select id="wpinv_settings[' . esc_attr($sanitize_id) . ']" name="wpinv_settings[' . esc_attr($args['id']) . ']"/>';
849 849
 
850
-	foreach ( $args['options'] as $option => $color ) {
851
-		echo '<option value="' . esc_attr( $option ) . '" ' . selected( $option, $value ) . '>' . esc_html( $color['label'] ) . '</option>';
850
+	foreach ($args['options'] as $option => $color) {
851
+		echo '<option value="' . esc_attr($option) . '" ' . selected($option, $value) . '>' . esc_html($color['label']) . '</option>';
852 852
 	}
853 853
 
854 854
 	echo '</select>';
855
-	echo '<label for="wpinv_settings[' . esc_attr( $sanitize_id ) . ']"> ' . wp_kses_post( $args['desc'] ) . '</label>';
855
+	echo '<label for="wpinv_settings[' . esc_attr($sanitize_id) . ']"> ' . wp_kses_post($args['desc']) . '</label>';
856 856
 
857 857
 }
858 858
 
859
-function wpinv_rich_editor_callback( $args ) {
859
+function wpinv_rich_editor_callback($args) {
860 860
 	global $wp_version;
861 861
 
862
-    $sanitize_id = wpinv_sanitize_key( $args['id'] );
862
+    $sanitize_id = wpinv_sanitize_key($args['id']);
863 863
 
864
-	$std     = isset( $args['std'] ) ? $args['std'] : '';
865
-	$value   = wpinv_get_option( $args['id'], $std );
864
+	$std     = isset($args['std']) ? $args['std'] : '';
865
+	$value   = wpinv_get_option($args['id'], $std);
866 866
 
867
-	if ( ! empty( $args['allow_blank'] ) && empty( $value ) ) {
867
+	if (!empty($args['allow_blank']) && empty($value)) {
868 868
 		$value = $std;
869 869
 	}
870 870
 
871
-	$rows = isset( $args['size'] ) ? $args['size'] : 20;
871
+	$rows = isset($args['size']) ? $args['size'] : 20;
872 872
 
873 873
 	echo '<div class="getpaid-settings-editor-input">';
874
-	if ( $wp_version >= 3.3 && function_exists( 'wp_editor' ) ) {
874
+	if ($wp_version >= 3.3 && function_exists('wp_editor')) {
875 875
 		wp_editor(
876
-            stripslashes( $value ),
877
-            'wpinv_settings_' . esc_attr( $args['id'] ),
876
+            stripslashes($value),
877
+            'wpinv_settings_' . esc_attr($args['id']),
878 878
             array(
879
-				'textarea_name' => 'wpinv_settings[' . esc_attr( $args['id'] ) . ']',
880
-				'textarea_rows' => absint( $rows ),
879
+				'textarea_name' => 'wpinv_settings[' . esc_attr($args['id']) . ']',
880
+				'textarea_rows' => absint($rows),
881 881
 				'media_buttons' => false,
882 882
             )
883 883
         );
884 884
 	} else {
885
-		echo '<textarea class="large-text" rows="10" id="wpinv_settings[' . esc_attr( $sanitize_id ) . ']" name="wpinv_settings[' . esc_attr( $args['id'] ) . ']" class="wpi-' . esc_attr( sanitize_html_class( $args['id'] ) ) . '">' . esc_textarea( stripslashes( $value ) ) . '</textarea>';
885
+		echo '<textarea class="large-text" rows="10" id="wpinv_settings[' . esc_attr($sanitize_id) . ']" name="wpinv_settings[' . esc_attr($args['id']) . ']" class="wpi-' . esc_attr(sanitize_html_class($args['id'])) . '">' . esc_textarea(stripslashes($value)) . '</textarea>';
886 886
 	}
887 887
 
888
-	echo '</div><br/><label for="wpinv_settings[' . esc_attr( $sanitize_id ) . ']"> ' . wp_kses_post( $args['desc'] ) . '</label>';
888
+	echo '</div><br/><label for="wpinv_settings[' . esc_attr($sanitize_id) . ']"> ' . wp_kses_post($args['desc']) . '</label>';
889 889
 
890 890
 }
891 891
 
892
-function wpinv_upload_callback( $args ) {
892
+function wpinv_upload_callback($args) {
893 893
 
894
-    $sanitize_id = wpinv_sanitize_key( $args['id'] );
894
+    $sanitize_id = wpinv_sanitize_key($args['id']);
895 895
 
896
-	$std     = isset( $args['std'] ) ? $args['std'] : '';
897
-	$value   = wpinv_get_option( $args['id'], $std );
896
+	$std     = isset($args['std']) ? $args['std'] : '';
897
+	$value   = wpinv_get_option($args['id'], $std);
898 898
 
899
-	$size = ( isset( $args['size'] ) && ! is_null( $args['size'] ) ) ? $args['size'] : 'regular';
900
-	echo '<input type="text" class="' . sanitize_html_class( $size ) . '-text" id="wpinv_settings[' . esc_attr( $sanitize_id ) . ']" name="wpinv_settings[' . esc_attr( $args['id'] ) . ']" value="' . esc_attr( stripslashes( $value ) ) . '"/>';
901
-	echo '<span>&nbsp;<input type="button" class="wpinv_settings_upload_button button-secondary" value="' . esc_attr__( 'Upload File', 'invoicing' ) . '"/></span>';
902
-	echo '<label for="wpinv_settings[' . esc_attr( $sanitize_id ) . ']"> ' . wp_kses_post( $args['desc'] ) . '</label>';
899
+	$size = (isset($args['size']) && !is_null($args['size'])) ? $args['size'] : 'regular';
900
+	echo '<input type="text" class="' . sanitize_html_class($size) . '-text" id="wpinv_settings[' . esc_attr($sanitize_id) . ']" name="wpinv_settings[' . esc_attr($args['id']) . ']" value="' . esc_attr(stripslashes($value)) . '"/>';
901
+	echo '<span>&nbsp;<input type="button" class="wpinv_settings_upload_button button-secondary" value="' . esc_attr__('Upload File', 'invoicing') . '"/></span>';
902
+	echo '<label for="wpinv_settings[' . esc_attr($sanitize_id) . ']"> ' . wp_kses_post($args['desc']) . '</label>';
903 903
 
904 904
 }
905 905
 
906
-function wpinv_color_callback( $args ) {
906
+function wpinv_color_callback($args) {
907 907
 
908
-	$std         = isset( $args['std'] ) ? $args['std'] : '';
909
-	$value       = wpinv_get_option( $args['id'], $std );
910
-    $sanitize_id = wpinv_sanitize_key( $args['id'] );
908
+	$std         = isset($args['std']) ? $args['std'] : '';
909
+	$value       = wpinv_get_option($args['id'], $std);
910
+    $sanitize_id = wpinv_sanitize_key($args['id']);
911 911
 
912
-	echo '<input type="text" class="wpinv-color-picker" id="wpinv_settings[' . esc_attr( $sanitize_id ) . ']" name="wpinv_settings[' . esc_attr( $args['id'] ) . ']" value="' . esc_attr( $value ) . '" data-default-color="' . esc_attr( $std ) . '" />';
913
-	echo '<label for="wpinv_settings[' . esc_attr( $sanitize_id ) . ']"> ' . wp_kses_post( $args['desc'] ) . '</label>';
912
+	echo '<input type="text" class="wpinv-color-picker" id="wpinv_settings[' . esc_attr($sanitize_id) . ']" name="wpinv_settings[' . esc_attr($args['id']) . ']" value="' . esc_attr($value) . '" data-default-color="' . esc_attr($std) . '" />';
913
+	echo '<label for="wpinv_settings[' . esc_attr($sanitize_id) . ']"> ' . wp_kses_post($args['desc']) . '</label>';
914 914
 
915 915
 }
916 916
 
917
-function wpinv_country_states_callback( $args ) {
917
+function wpinv_country_states_callback($args) {
918 918
 
919
-	$std     = isset( $args['std'] ) ? $args['std'] : '';
920
-	$value   = wpinv_get_option( $args['id'], $std );
919
+	$std     = isset($args['std']) ? $args['std'] : '';
920
+	$value   = wpinv_get_option($args['id'], $std);
921 921
 
922
-    $sanitize_id = wpinv_sanitize_key( $args['id'] );
922
+    $sanitize_id = wpinv_sanitize_key($args['id']);
923 923
 
924
-	if ( isset( $args['placeholder'] ) ) {
924
+	if (isset($args['placeholder'])) {
925 925
 		$placeholder = $args['placeholder'];
926 926
 	} else {
927 927
 		$placeholder = '';
@@ -929,15 +929,15 @@  discard block
 block discarded – undo
929 929
 
930 930
 	$states = wpinv_get_country_states();
931 931
 
932
-	$class = empty( $states ) ? 'wpinv-no-states' : 'wpi_select2';
933
-	echo '<select id="wpinv_settings[' . esc_attr( $sanitize_id ) . ']" name="wpinv_settings[' . esc_attr( $args['id'] ) . ']" class="' . esc_attr( $class ) . '" data-placeholder="' . esc_html( $placeholder ) . '"/>';
932
+	$class = empty($states) ? 'wpinv-no-states' : 'wpi_select2';
933
+	echo '<select id="wpinv_settings[' . esc_attr($sanitize_id) . ']" name="wpinv_settings[' . esc_attr($args['id']) . ']" class="' . esc_attr($class) . '" data-placeholder="' . esc_html($placeholder) . '"/>';
934 934
 
935
-	foreach ( $states as $option => $name ) {
936
-		echo '<option value="' . esc_attr( $option ) . '" ' . selected( $option, $value ) . '>' . esc_html( $name ) . '</option>';
935
+	foreach ($states as $option => $name) {
936
+		echo '<option value="' . esc_attr($option) . '" ' . selected($option, $value) . '>' . esc_html($name) . '</option>';
937 937
 	}
938 938
 
939 939
 	echo '</select>';
940
-	echo '<label for="wpinv_settings[' . esc_attr( $sanitize_id ) . ']"> ' . wp_kses_post( $args['desc'] ) . '</label>';
940
+	echo '<label for="wpinv_settings[' . esc_attr($sanitize_id) . ']"> ' . wp_kses_post($args['desc']) . '</label>';
941 941
 
942 942
 }
943 943
 
@@ -951,7 +951,7 @@  discard block
 block discarded – undo
951 951
 	</tr>
952 952
 	<tr class="bsui">
953 953
     	<td colspan="2" class="p-0">
954
-			<?php include plugin_dir_path( __FILE__ ) . 'views/html-tax-rates-edit.php'; ?>
954
+			<?php include plugin_dir_path(__FILE__) . 'views/html-tax-rates-edit.php'; ?>
955 955
 
956 956
 	<?php
957 957
 
@@ -960,11 +960,11 @@  discard block
 block discarded – undo
960 960
 /**
961 961
  * Displays a tax rate' edit row.
962 962
  */
963
-function wpinv_tax_rate_callback( $tax_rate, $key ) {
963
+function wpinv_tax_rate_callback($tax_rate, $key) {
964 964
 
965
-	$key                      = sanitize_key( $key );
966
-	$tax_rate['reduced_rate'] = empty( $tax_rate['reduced_rate'] ) ? 0 : $tax_rate['reduced_rate'];
967
-	include plugin_dir_path( __FILE__ ) . 'views/html-tax-rate-edit.php';
965
+	$key                      = sanitize_key($key);
966
+	$tax_rate['reduced_rate'] = empty($tax_rate['reduced_rate']) ? 0 : $tax_rate['reduced_rate'];
967
+	include plugin_dir_path(__FILE__) . 'views/html-tax-rate-edit.php';
968 968
 
969 969
 }
970 970
 
@@ -978,177 +978,177 @@  discard block
 block discarded – undo
978 978
 	</tr>
979 979
 	<tr class="bsui">
980 980
     	<td colspan="2" class="p-0">
981
-			<?php include plugin_dir_path( __FILE__ ) . 'views/html-tax-rules-edit.php'; ?>
981
+			<?php include plugin_dir_path(__FILE__) . 'views/html-tax-rules-edit.php'; ?>
982 982
 
983 983
 	<?php
984 984
 
985 985
 }
986 986
 
987
-function wpinv_tools_callback( $args ) {
987
+function wpinv_tools_callback($args) {
988 988
     ?>
989 989
     </td><tr>
990 990
     <td colspan="2" class="wpinv_tools_tdbox">
991 991
     <?php
992
-    if ( $args['desc'] ) {
992
+    if ($args['desc']) {
993 993
 ?>
994
-<p><?php echo wp_kses_post( $args['desc'] ); ?></p><?php } ?>
995
-    <?php do_action( 'wpinv_tools_before' ); ?>
994
+<p><?php echo wp_kses_post($args['desc']); ?></p><?php } ?>
995
+    <?php do_action('wpinv_tools_before'); ?>
996 996
     <table id="wpinv_tools_table" class="wp-list-table widefat fixed posts">
997 997
         <thead>
998 998
             <tr>
999
-                <th scope="col" class="wpinv-th-tool"><?php esc_html_e( 'Tool', 'invoicing' ); ?></th>
1000
-                <th scope="col" class="wpinv-th-desc"><?php esc_html_e( 'Description', 'invoicing' ); ?></th>
1001
-                <th scope="col" class="wpinv-th-action"><?php esc_html_e( 'Action', 'invoicing' ); ?></th>
999
+                <th scope="col" class="wpinv-th-tool"><?php esc_html_e('Tool', 'invoicing'); ?></th>
1000
+                <th scope="col" class="wpinv-th-desc"><?php esc_html_e('Description', 'invoicing'); ?></th>
1001
+                <th scope="col" class="wpinv-th-action"><?php esc_html_e('Action', 'invoicing'); ?></th>
1002 1002
             </tr>
1003 1003
         </thead>
1004 1004
 
1005 1005
         <tbody>
1006 1006
 			<tr>
1007
-                <td><?php esc_html_e( 'Check Pages', 'invoicing' ); ?></td>
1007
+                <td><?php esc_html_e('Check Pages', 'invoicing'); ?></td>
1008 1008
                 <td>
1009
-                    <small><?php esc_html_e( 'Creates any missing GetPaid pages.', 'invoicing' ); ?></small>
1009
+                    <small><?php esc_html_e('Creates any missing GetPaid pages.', 'invoicing'); ?></small>
1010 1010
                 </td>
1011 1011
                 <td>
1012 1012
 					<a href="
1013 1013
                     <?php
1014 1014
 						echo esc_url(
1015 1015
 							wp_nonce_url(
1016
-								add_query_arg( 'getpaid-admin-action', 'create_missing_pages' ),
1016
+								add_query_arg('getpaid-admin-action', 'create_missing_pages'),
1017 1017
 								'getpaid-nonce',
1018 1018
 								'getpaid-nonce'
1019 1019
 							)
1020 1020
 						);
1021 1021
 					?>
1022
-                    " class="button button-primary"><?php esc_html_e( 'Run', 'invoicing' ); ?></a>
1022
+                    " class="button button-primary"><?php esc_html_e('Run', 'invoicing'); ?></a>
1023 1023
                 </td>
1024 1024
             </tr>
1025 1025
 			<tr>
1026
-                <td><?php esc_html_e( 'Refresh Permalinks', 'invoicing' ); ?></td>
1026
+                <td><?php esc_html_e('Refresh Permalinks', 'invoicing'); ?></td>
1027 1027
                 <td>
1028
-                    <small><?php esc_html_e( 'Might fix the page not found error when viewing an invoice.', 'invoicing' ); ?></small>
1028
+                    <small><?php esc_html_e('Might fix the page not found error when viewing an invoice.', 'invoicing'); ?></small>
1029 1029
                 </td>
1030 1030
                 <td>
1031 1031
 					<a href="
1032 1032
                     <?php
1033 1033
 						echo esc_url(
1034 1034
 							wp_nonce_url(
1035
-								add_query_arg( 'getpaid-admin-action', 'refresh_permalinks' ),
1035
+								add_query_arg('getpaid-admin-action', 'refresh_permalinks'),
1036 1036
 								'getpaid-nonce',
1037 1037
 								'getpaid-nonce'
1038 1038
 							)
1039 1039
 						);
1040 1040
 					?>
1041
-                    " class="button button-primary"><?php esc_html_e( 'Run', 'invoicing' ); ?></a>
1041
+                    " class="button button-primary"><?php esc_html_e('Run', 'invoicing'); ?></a>
1042 1042
                 </td>
1043 1043
             </tr>
1044 1044
 			<tr>
1045
-                <td><?php esc_html_e( 'Repair Database Tables', 'invoicing' ); ?></td>
1045
+                <td><?php esc_html_e('Repair Database Tables', 'invoicing'); ?></td>
1046 1046
                 <td>
1047
-                    <small><?php esc_html_e( 'Run this tool to create any missing database tables.', 'invoicing' ); ?></small>
1047
+                    <small><?php esc_html_e('Run this tool to create any missing database tables.', 'invoicing'); ?></small>
1048 1048
                 </td>
1049 1049
                 <td>
1050 1050
 					<a href="
1051 1051
                     <?php
1052 1052
 						echo esc_url(
1053 1053
 							wp_nonce_url(
1054
-								add_query_arg( 'getpaid-admin-action', 'create_missing_tables' ),
1054
+								add_query_arg('getpaid-admin-action', 'create_missing_tables'),
1055 1055
 								'getpaid-nonce',
1056 1056
 								'getpaid-nonce'
1057 1057
 							)
1058 1058
 						);
1059 1059
 					?>
1060
-                    " class="button button-primary"><?php esc_html_e( 'Run', 'invoicing' ); ?></a>
1060
+                    " class="button button-primary"><?php esc_html_e('Run', 'invoicing'); ?></a>
1061 1061
                 </td>
1062 1062
             </tr>
1063 1063
 			<tr>
1064
-                <td><?php esc_html_e( 'Migrate old invoices', 'invoicing' ); ?></td>
1064
+                <td><?php esc_html_e('Migrate old invoices', 'invoicing'); ?></td>
1065 1065
                 <td>
1066
-                    <small><?php esc_html_e( 'If your old invoices were not migrated after updating from Invoicing to GetPaid, you can use this tool to migrate them.', 'invoicing' ); ?></small>
1066
+                    <small><?php esc_html_e('If your old invoices were not migrated after updating from Invoicing to GetPaid, you can use this tool to migrate them.', 'invoicing'); ?></small>
1067 1067
                 </td>
1068 1068
                 <td>
1069 1069
 					<a href="
1070 1070
                     <?php
1071 1071
 						echo esc_url(
1072 1072
 							wp_nonce_url(
1073
-								add_query_arg( 'getpaid-admin-action', 'migrate_old_invoices' ),
1073
+								add_query_arg('getpaid-admin-action', 'migrate_old_invoices'),
1074 1074
 								'getpaid-nonce',
1075 1075
 								'getpaid-nonce'
1076 1076
 							)
1077 1077
 						);
1078 1078
 					?>
1079
-                    " class="button button-primary"><?php esc_html_e( 'Run', 'invoicing' ); ?></a>
1079
+                    " class="button button-primary"><?php esc_html_e('Run', 'invoicing'); ?></a>
1080 1080
                 </td>
1081 1081
             </tr>
1082 1082
 
1083 1083
 			<tr>
1084
-                <td><?php esc_html_e( 'Recalculate Discounts', 'invoicing' ); ?></td>
1084
+                <td><?php esc_html_e('Recalculate Discounts', 'invoicing'); ?></td>
1085 1085
                 <td>
1086
-                    <small><?php esc_html_e( 'Recalculate discounts for existing invoices that have discount codes but are not discounted.', 'invoicing' ); ?></small>
1086
+                    <small><?php esc_html_e('Recalculate discounts for existing invoices that have discount codes but are not discounted.', 'invoicing'); ?></small>
1087 1087
                 </td>
1088 1088
                 <td>
1089 1089
 					<a href="
1090 1090
                     <?php
1091 1091
 						echo esc_url(
1092 1092
 							wp_nonce_url(
1093
-								add_query_arg( 'getpaid-admin-action', 'recalculate_discounts' ),
1093
+								add_query_arg('getpaid-admin-action', 'recalculate_discounts'),
1094 1094
 								'getpaid-nonce',
1095 1095
 								'getpaid-nonce'
1096 1096
 							)
1097 1097
 						);
1098 1098
 					?>
1099
-                    " class="button button-primary"><?php esc_html_e( 'Run', 'invoicing' ); ?></a>
1099
+                    " class="button button-primary"><?php esc_html_e('Run', 'invoicing'); ?></a>
1100 1100
                 </td>
1101 1101
             </tr>
1102 1102
 
1103 1103
 			<tr>
1104
-                <td><?php esc_html_e( 'Set-up Wizard', 'invoicing' ); ?></td>
1104
+                <td><?php esc_html_e('Set-up Wizard', 'invoicing'); ?></td>
1105 1105
                 <td>
1106
-                    <small><?php esc_html_e( 'Launch the quick set-up wizard.', 'invoicing' ); ?></small>
1106
+                    <small><?php esc_html_e('Launch the quick set-up wizard.', 'invoicing'); ?></small>
1107 1107
                 </td>
1108 1108
                 <td>
1109 1109
 					<a href="
1110 1110
                     <?php
1111
-						echo esc_url( admin_url( 'index.php?page=gp-setup' ) );
1111
+						echo esc_url(admin_url('index.php?page=gp-setup'));
1112 1112
 					?>
1113
-                    " class="button button-primary"><?php esc_html_e( 'Launch', 'invoicing' ); ?></a>
1113
+                    " class="button button-primary"><?php esc_html_e('Launch', 'invoicing'); ?></a>
1114 1114
                 </td>
1115 1115
             </tr>
1116 1116
 
1117
-			<?php do_action( 'wpinv_tools_row' ); ?>
1117
+			<?php do_action('wpinv_tools_row'); ?>
1118 1118
         </tbody>
1119 1119
     </table>
1120
-    <?php do_action( 'wpinv_tools_after' ); ?>
1120
+    <?php do_action('wpinv_tools_after'); ?>
1121 1121
     <?php
1122 1122
 }
1123 1123
 
1124 1124
 
1125
-function wpinv_descriptive_text_callback( $args ) {
1126
-	echo wp_kses_post( $args['desc'] );
1125
+function wpinv_descriptive_text_callback($args) {
1126
+	echo wp_kses_post($args['desc']);
1127 1127
 }
1128 1128
 
1129
-function wpinv_raw_html_callback( $args ) {
1130
-	echo wp_kses( $args['desc'], getpaid_allowed_html() );
1129
+function wpinv_raw_html_callback($args) {
1130
+	echo wp_kses($args['desc'], getpaid_allowed_html());
1131 1131
 }
1132 1132
 
1133
-function wpinv_hook_callback( $args ) {
1134
-	do_action( 'wpinv_' . $args['id'], $args );
1133
+function wpinv_hook_callback($args) {
1134
+	do_action('wpinv_' . $args['id'], $args);
1135 1135
 }
1136 1136
 
1137 1137
 function wpinv_set_settings_cap() {
1138 1138
 	return wpinv_get_capability();
1139 1139
 }
1140
-add_filter( 'option_page_capability_wpinv_settings', 'wpinv_set_settings_cap' );
1140
+add_filter('option_page_capability_wpinv_settings', 'wpinv_set_settings_cap');
1141 1141
 
1142 1142
 
1143
-function wpinv_on_update_settings( $old_value, $value, $option ) {
1144
-    $old = ! empty( $old_value['remove_data_on_unistall'] ) ? 1 : '';
1145
-    $new = ! empty( $value['remove_data_on_unistall'] ) ? 1 : '';
1143
+function wpinv_on_update_settings($old_value, $value, $option) {
1144
+    $old = !empty($old_value['remove_data_on_unistall']) ? 1 : '';
1145
+    $new = !empty($value['remove_data_on_unistall']) ? 1 : '';
1146 1146
 
1147
-    if ( $old != $new ) {
1148
-        update_option( 'wpinv_remove_data_on_invoice_unistall', $new );
1147
+    if ($old != $new) {
1148
+        update_option('wpinv_remove_data_on_invoice_unistall', $new);
1149 1149
     }
1150 1150
 }
1151
-add_action( 'update_option_wpinv_settings', 'wpinv_on_update_settings', 10, 3 );
1151
+add_action('update_option_wpinv_settings', 'wpinv_on_update_settings', 10, 3);
1152 1152
 
1153 1153
 /**
1154 1154
  * Returns the merge tags help text.
@@ -1157,16 +1157,16 @@  discard block
 block discarded – undo
1157 1157
  *
1158 1158
  * @return string
1159 1159
  */
1160
-function wpinv_get_merge_tags_help_text( $subscription = false ) {
1160
+function wpinv_get_merge_tags_help_text($subscription = false) {
1161 1161
 
1162 1162
 	$url  = $subscription ? 'https://gist.github.com/picocodes/3d213982d57c34edf7a46fd3f0e8583e' : 'https://gist.github.com/picocodes/43bdc4d4bbba844534b2722e2af0b58f';
1163 1163
 	$link = sprintf(
1164 1164
 		'<strong><a href="%s" target="_blank">%s</a></strong>',
1165 1165
 		$url,
1166
-		esc_html__( 'View available merge tags.', 'invoicing' )
1166
+		esc_html__('View available merge tags.', 'invoicing')
1167 1167
 	);
1168 1168
 
1169
-	$description = esc_html__( 'The content of the email (Merge Tags and HTML are allowed).', 'invoicing' );
1169
+	$description = esc_html__('The content of the email (Merge Tags and HTML are allowed).', 'invoicing');
1170 1170
 
1171 1171
 	return "$description $link";
1172 1172
 
Please login to merge, or discard this patch.