Passed
Push — master ( fbe222...6a1205 )
by Brian
04:23
created
includes/admin/register-settings.php 2 patches
Indentation   +301 added lines, -301 removed lines patch added patch discarded remove patch
@@ -195,13 +195,13 @@  discard block
 block discarded – undo
195 195
     $name       = isset( $option['name'] ) ? $option['name'] : '';
196 196
     $cb         = "wpinv_{$option['type']}_callback";
197 197
     $section    = "wpinv_settings_{$tab}_$section";
198
-	$is_wizzard = is_admin() && isset( $_GET['page'] ) && 'gp-setup' == $_GET['page'];
198
+    $is_wizzard = is_admin() && isset( $_GET['page'] ) && 'gp-setup' == $_GET['page'];
199 199
 
200
-	if ( isset( $option['desc'] ) && ( ! $is_wizzard && ! empty( $option['help-tip'] ) ) ) {
201
-		$tip   = wpinv_clean( $option['desc'] );
202
-		$name .= "<span class='dashicons dashicons-editor-help wpi-help-tip' title='$tip'></span>";
203
-		unset( $option['desc'] );
204
-	}
200
+    if ( isset( $option['desc'] ) && ( ! $is_wizzard && ! empty( $option['help-tip'] ) ) ) {
201
+        $tip   = wpinv_clean( $option['desc'] );
202
+        $name .= "<span class='dashicons dashicons-editor-help wpi-help-tip' title='$tip'></span>";
203
+        unset( $option['desc'] );
204
+    }
205 205
 
206 206
     // Loop through all tabs.
207 207
     add_settings_field(
@@ -228,9 +228,9 @@  discard block
 block discarded – undo
228 228
             'faux'        => isset( $option['faux'] )        ? $option['faux']        : false,
229 229
             'onchange'    => isset( $option['onchange'] )   ? $option['onchange']     : '',
230 230
             'custom'      => isset( $option['custom'] )     ? $option['custom']       : '',
231
-			'default_content' => isset( $option['default_content'] )     ? $option['default_content']       : '',
232
-			'class'       => isset( $option['class'] )     ? $option['class']         : '',
233
-			'style'       => isset( $option['style'] )     ? $option['style']         : '',
231
+            'default_content' => isset( $option['default_content'] )     ? $option['default_content']       : '',
232
+            'class'       => isset( $option['class'] )     ? $option['class']         : '',
233
+            'style'       => isset( $option['style'] )     ? $option['style']         : '',
234 234
             'cols'        => isset( $option['cols'] ) && (int) $option['cols'] > 0 ? (int) $option['cols'] : 50,
235 235
             'rows'        => isset( $option['rows'] ) && (int) $option['rows'] > 0 ? (int) $option['rows'] : 5,
236 236
         )
@@ -244,7 +244,7 @@  discard block
 block discarded – undo
244 244
  * @return array
245 245
  */
246 246
 function wpinv_get_registered_settings() {
247
-	return array_filter( apply_filters( 'wpinv_registered_settings', wpinv_get_data( 'admin-settings' ) ) );
247
+    return array_filter( apply_filters( 'wpinv_registered_settings', wpinv_get_data( 'admin-settings' ) ) );
248 248
 }
249 249
 
250 250
 /**
@@ -263,18 +263,18 @@  discard block
 block discarded – undo
263 263
  */
264 264
 function wpinv_settings_sanitize( $input = array() ) {
265 265
 
266
-	$wpinv_options = wpinv_get_options();
267
-	$raw_referrer  = wp_get_raw_referer();
266
+    $wpinv_options = wpinv_get_options();
267
+    $raw_referrer  = wp_get_raw_referer();
268 268
 
269 269
     if ( empty( $raw_referrer ) ) {
270
-		return array_merge( $wpinv_options, $input );
270
+        return array_merge( $wpinv_options, $input );
271 271
     }
272 272
 
273 273
     wp_parse_str( $raw_referrer, $referrer );
274 274
 
275
-	if ( in_array( 'gp-setup', $referrer ) ) {
276
-		return array_merge( $wpinv_options, $input );
277
-	}
275
+    if ( in_array( 'gp-setup', $referrer ) ) {
276
+        return array_merge( $wpinv_options, $input );
277
+    }
278 278
 
279 279
     $settings = wpinv_get_registered_settings();
280 280
     $tab      = isset( $referrer['tab'] ) ? $referrer['tab'] : 'general';
@@ -296,10 +296,10 @@  discard block
 block discarded – undo
296 296
         }
297 297
 
298 298
         // General filter
299
-		$input[ $key ] = apply_filters( 'wpinv_settings_sanitize', $input[ $key ], $key );
299
+        $input[ $key ] = apply_filters( 'wpinv_settings_sanitize', $input[ $key ], $key );
300 300
 
301
-		// Key specific filter.
302
-		$input[ $key ] = apply_filters( "wpinv_settings_sanitize_$key", $input[ $key ] );
301
+        // Key specific filter.
302
+        $input[ $key ] = apply_filters( "wpinv_settings_sanitize_$key", $input[ $key ] );
303 303
     }
304 304
 
305 305
     // Loop through the whitelist and unset any that are empty for the tab being saved
@@ -342,14 +342,14 @@  discard block
 block discarded – undo
342 342
 
343 343
     foreach ( $new_rates as $rate ) {
344 344
 
345
-		$rate['rate']    = wpinv_sanitize_amount( $rate['rate'] );
346
-		$rate['name']    = sanitize_text_field( $rate['name'] );
347
-		$rate['state']   = sanitize_text_field( $rate['state'] );
348
-		$rate['country'] = sanitize_text_field( $rate['country'] );
349
-		$rate['global']  = empty( $rate['state'] );
350
-		$tax_rates[]     = $rate;
345
+        $rate['rate']    = wpinv_sanitize_amount( $rate['rate'] );
346
+        $rate['name']    = sanitize_text_field( $rate['name'] );
347
+        $rate['state']   = sanitize_text_field( $rate['state'] );
348
+        $rate['country'] = sanitize_text_field( $rate['country'] );
349
+        $rate['global']  = empty( $rate['state'] );
350
+        $tax_rates[]     = $rate;
351 351
 
352
-	}
352
+    }
353 353
 
354 354
     update_option( 'wpinv_tax_rates', $tax_rates );
355 355
 
@@ -362,11 +362,11 @@  discard block
 block discarded – undo
362 362
     $tabs['general']  = __( 'General', 'invoicing' );
363 363
     $tabs['gateways'] = __( 'Payment Gateways', 'invoicing' );
364 364
     $tabs['taxes']    = __( 'Taxes', 'invoicing' );
365
-	$tabs['emails']   = __( 'Emails', 'invoicing' );
365
+    $tabs['emails']   = __( 'Emails', 'invoicing' );
366 366
 
367
-	if ( count( getpaid_get_integration_settings() ) > 0 ) {
368
-		$tabs['integrations'] = __( 'Integrations', 'invoicing' );
369
-	}
367
+    if ( count( getpaid_get_integration_settings() ) > 0 ) {
368
+        $tabs['integrations'] = __( 'Integrations', 'invoicing' );
369
+    }
370 370
 
371 371
     $tabs['privacy']  = __( 'Privacy', 'invoicing' );
372 372
     $tabs['misc']     = __( 'Misc', 'invoicing' );
@@ -405,14 +405,14 @@  discard block
 block discarded – undo
405 405
         ) ),
406 406
         'taxes' => apply_filters( 'wpinv_settings_sections_taxes', array(
407 407
             'main'  => __( 'Tax Settings', 'invoicing' ),
408
-			'rates' => __( 'Tax Rates', 'invoicing' ),
409
-			'vat'   => __( 'EU VAT Settings', 'invoicing' )
408
+            'rates' => __( 'Tax Rates', 'invoicing' ),
409
+            'vat'   => __( 'EU VAT Settings', 'invoicing' )
410 410
         ) ),
411 411
         'emails' => apply_filters( 'wpinv_settings_sections_emails', array(
412 412
             'main' => __( 'Email Settings', 'invoicing' ),
413
-		) ),
413
+        ) ),
414 414
 
415
-		'integrations' => wp_list_pluck( getpaid_get_integration_settings(), 'label', 'id' ),
415
+        'integrations' => wp_list_pluck( getpaid_get_integration_settings(), 'label', 'id' ),
416 416
 
417 417
         'privacy' => apply_filters( 'wpinv_settings_sections_privacy', array(
418 418
             'main' => __( 'Privacy policy', 'invoicing' ),
@@ -432,48 +432,48 @@  discard block
 block discarded – undo
432 432
 }
433 433
 
434 434
 function wpinv_get_pages( $with_slug = false, $default_label = NULL ) {
435
-	$pages_options = array();
435
+    $pages_options = array();
436 436
 
437
-	if( $default_label !== NULL && $default_label !== false ) {
438
-		$pages_options = array( '' => $default_label ); // Blank option
439
-	}
437
+    if( $default_label !== NULL && $default_label !== false ) {
438
+        $pages_options = array( '' => $default_label ); // Blank option
439
+    }
440 440
 
441
-	$pages = get_pages();
442
-	if ( $pages ) {
443
-		foreach ( $pages as $page ) {
444
-			$title = $with_slug ? $page->post_title . ' (' . $page->post_name . ')' : $page->post_title;
441
+    $pages = get_pages();
442
+    if ( $pages ) {
443
+        foreach ( $pages as $page ) {
444
+            $title = $with_slug ? $page->post_title . ' (' . $page->post_name . ')' : $page->post_title;
445 445
             $pages_options[ $page->ID ] = $title;
446
-		}
447
-	}
446
+        }
447
+    }
448 448
 
449
-	return $pages_options;
449
+    return $pages_options;
450 450
 }
451 451
 
452 452
 function wpinv_header_callback( $args ) {
453
-	if ( !empty( $args['desc'] ) ) {
453
+    if ( !empty( $args['desc'] ) ) {
454 454
         echo $args['desc'];
455 455
     }
456 456
 }
457 457
 
458 458
 function wpinv_hidden_callback( $args ) {
459 459
 
460
-	$std     = isset( $args['std'] ) ? $args['std'] : '';
461
-	$value   = wpinv_get_option( $args['id'], $std );
460
+    $std     = isset( $args['std'] ) ? $args['std'] : '';
461
+    $value   = wpinv_get_option( $args['id'], $std );
462 462
 
463
-	if ( isset( $args['set_value'] ) ) {
464
-		$value = $args['set_value'];
465
-	}
463
+    if ( isset( $args['set_value'] ) ) {
464
+        $value = $args['set_value'];
465
+    }
466 466
 
467
-	if ( isset( $args['faux'] ) && true === $args['faux'] ) {
468
-		$args['readonly'] = true;
469
-		$name  = '';
470
-	} else {
471
-		$name = 'name="wpinv_settings[' . esc_attr( $args['id'] ) . ']"';
472
-	}
467
+    if ( isset( $args['faux'] ) && true === $args['faux'] ) {
468
+        $args['readonly'] = true;
469
+        $name  = '';
470
+    } else {
471
+        $name = 'name="wpinv_settings[' . esc_attr( $args['id'] ) . ']"';
472
+    }
473 473
 
474
-	$html = '<input type="hidden" id="wpinv_settings[' . wpinv_sanitize_key( $args['id'] ) . ']" ' . $name . ' value="' . esc_attr( stripslashes( $value ) ) . '" />';
474
+    $html = '<input type="hidden" id="wpinv_settings[' . wpinv_sanitize_key( $args['id'] ) . ']" ' . $name . ' value="' . esc_attr( stripslashes( $value ) ) . '" />';
475 475
     
476
-	echo $html;
476
+    echo $html;
477 477
 }
478 478
 
479 479
 /**
@@ -481,12 +481,12 @@  discard block
 block discarded – undo
481 481
  */
482 482
 function wpinv_checkbox_callback( $args ) {
483 483
 
484
-	$std = isset( $args['std'] ) ? $args['std'] : '';
485
-	$std = wpinv_get_option( $args['id'], $std );
486
-	$id  = esc_attr( $args['id'] );
484
+    $std = isset( $args['std'] ) ? $args['std'] : '';
485
+    $std = wpinv_get_option( $args['id'], $std );
486
+    $id  = esc_attr( $args['id'] );
487 487
 
488
-	getpaid_hidden_field( "wpinv_settings[$id]", '0' );
489
-	?>
488
+    getpaid_hidden_field( "wpinv_settings[$id]", '0' );
489
+    ?>
490 490
 		<fieldset>
491 491
 			<label>
492 492
 				<input id="wpinv-settings-<?php echo $id; ?>" name="wpinv_settings[<?php echo $id; ?>]" <?php checked( empty( $std ), false ); ?> value="1" type="checkbox">
@@ -498,75 +498,75 @@  discard block
 block discarded – undo
498 498
 
499 499
 function wpinv_multicheck_callback( $args ) {
500 500
 
501
-	$sanitize_id = wpinv_sanitize_key( $args['id'] );
502
-	$class = !empty( $args['class'] ) ? ' ' . esc_attr( $args['class'] ) : '';
501
+    $sanitize_id = wpinv_sanitize_key( $args['id'] );
502
+    $class = !empty( $args['class'] ) ? ' ' . esc_attr( $args['class'] ) : '';
503 503
 
504
-	if ( ! empty( $args['options'] ) ) {
504
+    if ( ! empty( $args['options'] ) ) {
505 505
 
506
-		$std     = isset( $args['std'] ) ? $args['std'] : array();
507
-		$value   = wpinv_get_option( $args['id'], $std );
506
+        $std     = isset( $args['std'] ) ? $args['std'] : array();
507
+        $value   = wpinv_get_option( $args['id'], $std );
508 508
 
509
-		echo '<div class="wpi-mcheck-rows wpi-mcheck-' . $sanitize_id . $class . '">';
509
+        echo '<div class="wpi-mcheck-rows wpi-mcheck-' . $sanitize_id . $class . '">';
510 510
         foreach( $args['options'] as $key => $option ):
511
-			$sanitize_key = wpinv_sanitize_key( $key );
512
-			if ( in_array( $sanitize_key, $value ) ) { 
513
-				$enabled = $sanitize_key;
514
-			} else { 
515
-				$enabled = NULL; 
516
-			}
517
-			echo '<div class="wpi-mcheck-row"><input name="wpinv_settings[' . $sanitize_id . '][' . $sanitize_key . ']" id="wpinv_settings[' . $sanitize_id . '][' . $sanitize_key . ']" type="checkbox" value="' . esc_attr( $sanitize_key ) . '" ' . checked( $sanitize_key, $enabled, false ) . '/>&nbsp;';
518
-			echo '<label for="wpinv_settings[' . $sanitize_id . '][' . $sanitize_key . ']">' . wp_kses_post( $option ) . '</label></div>';
519
-		endforeach;
520
-		echo '</div>';
521
-		echo '<p class="description">' . $args['desc'] . '</p>';
522
-	}
511
+            $sanitize_key = wpinv_sanitize_key( $key );
512
+            if ( in_array( $sanitize_key, $value ) ) { 
513
+                $enabled = $sanitize_key;
514
+            } else { 
515
+                $enabled = NULL; 
516
+            }
517
+            echo '<div class="wpi-mcheck-row"><input name="wpinv_settings[' . $sanitize_id . '][' . $sanitize_key . ']" id="wpinv_settings[' . $sanitize_id . '][' . $sanitize_key . ']" type="checkbox" value="' . esc_attr( $sanitize_key ) . '" ' . checked( $sanitize_key, $enabled, false ) . '/>&nbsp;';
518
+            echo '<label for="wpinv_settings[' . $sanitize_id . '][' . $sanitize_key . ']">' . wp_kses_post( $option ) . '</label></div>';
519
+        endforeach;
520
+        echo '</div>';
521
+        echo '<p class="description">' . $args['desc'] . '</p>';
522
+    }
523 523
 }
524 524
 
525 525
 function wpinv_payment_icons_callback( $args ) {
526 526
     
527 527
     $sanitize_id = wpinv_sanitize_key( $args['id'] );
528
-	$value   = wpinv_get_option( $args['id'], false);
528
+    $value   = wpinv_get_option( $args['id'], false);
529 529
 
530
-	if ( ! empty( $args['options'] ) ) {
531
-		foreach( $args['options'] as $key => $option ) {
530
+    if ( ! empty( $args['options'] ) ) {
531
+        foreach( $args['options'] as $key => $option ) {
532 532
             $sanitize_key = wpinv_sanitize_key( $key );
533 533
             
534
-			if( empty( $value ) ) {
535
-				$enabled = $option;
536
-			} else {
537
-				$enabled = NULL;
538
-			}
539
-
540
-			echo '<label for="wpinv_settings[' . $sanitize_id . '][' . $sanitize_key . ']" style="margin-right:10px;line-height:16px;height:16px;display:inline-block;">';
541
-
542
-				echo '<input name="wpinv_settings[' . $sanitize_id . '][' . $sanitize_key . ']" id="wpinv_settings[' . $sanitize_id . '][' . $sanitize_key . ']" type="checkbox" value="' . esc_attr( $option ) . '" ' . checked( $option, $enabled, false ) . '/>&nbsp;';
543
-
544
-				if ( wpinv_string_is_image_url( $key ) ) {
545
-					echo '<img class="payment-icon" src="' . esc_url( $key ) . '" style="width:32px;height:24px;position:relative;top:6px;margin-right:5px;"/>';
546
-				} else {
547
-					$card = strtolower( str_replace( ' ', '', $option ) );
548
-
549
-					if ( has_filter( 'wpinv_accepted_payment_' . $card . '_image' ) ) {
550
-						$image = apply_filters( 'wpinv_accepted_payment_' . $card . '_image', '' );
551
-					} else {
552
-						$image       = wpinv_locate_template( 'images' . DIRECTORY_SEPARATOR . 'icons' . DIRECTORY_SEPARATOR . $card . '.gif', false );
553
-						$content_dir = WP_CONTENT_DIR;
554
-
555
-						if ( function_exists( 'wp_normalize_path' ) ) {
556
-							// Replaces backslashes with forward slashes for Windows systems
557
-							$image = wp_normalize_path( $image );
558
-							$content_dir = wp_normalize_path( $content_dir );
559
-						}
560
-
561
-						$image = str_replace( $content_dir, content_url(), $image );
562
-					}
563
-
564
-					echo '<img class="payment-icon" src="' . esc_url( $image ) . '" style="width:32px;height:24px;position:relative;top:6px;margin-right:5px;"/>';
565
-				}
566
-			echo $option . '</label>';
567
-		}
568
-		echo '<p class="description" style="margin-top:16px;">' . wp_kses_post( $args['desc'] ) . '</p>';
569
-	}
534
+            if( empty( $value ) ) {
535
+                $enabled = $option;
536
+            } else {
537
+                $enabled = NULL;
538
+            }
539
+
540
+            echo '<label for="wpinv_settings[' . $sanitize_id . '][' . $sanitize_key . ']" style="margin-right:10px;line-height:16px;height:16px;display:inline-block;">';
541
+
542
+                echo '<input name="wpinv_settings[' . $sanitize_id . '][' . $sanitize_key . ']" id="wpinv_settings[' . $sanitize_id . '][' . $sanitize_key . ']" type="checkbox" value="' . esc_attr( $option ) . '" ' . checked( $option, $enabled, false ) . '/>&nbsp;';
543
+
544
+                if ( wpinv_string_is_image_url( $key ) ) {
545
+                    echo '<img class="payment-icon" src="' . esc_url( $key ) . '" style="width:32px;height:24px;position:relative;top:6px;margin-right:5px;"/>';
546
+                } else {
547
+                    $card = strtolower( str_replace( ' ', '', $option ) );
548
+
549
+                    if ( has_filter( 'wpinv_accepted_payment_' . $card . '_image' ) ) {
550
+                        $image = apply_filters( 'wpinv_accepted_payment_' . $card . '_image', '' );
551
+                    } else {
552
+                        $image       = wpinv_locate_template( 'images' . DIRECTORY_SEPARATOR . 'icons' . DIRECTORY_SEPARATOR . $card . '.gif', false );
553
+                        $content_dir = WP_CONTENT_DIR;
554
+
555
+                        if ( function_exists( 'wp_normalize_path' ) ) {
556
+                            // Replaces backslashes with forward slashes for Windows systems
557
+                            $image = wp_normalize_path( $image );
558
+                            $content_dir = wp_normalize_path( $content_dir );
559
+                        }
560
+
561
+                        $image = str_replace( $content_dir, content_url(), $image );
562
+                    }
563
+
564
+                    echo '<img class="payment-icon" src="' . esc_url( $image ) . '" style="width:32px;height:24px;position:relative;top:6px;margin-right:5px;"/>';
565
+                }
566
+            echo $option . '</label>';
567
+        }
568
+        echo '<p class="description" style="margin-top:16px;">' . wp_kses_post( $args['desc'] ) . '</p>';
569
+    }
570 570
 }
571 571
 
572 572
 /**
@@ -574,9 +574,9 @@  discard block
 block discarded – undo
574 574
  */
575 575
 function wpinv_radio_callback( $args ) {
576 576
 
577
-	$std = isset( $args['std'] ) ? $args['std'] : '';
578
-	$std = wpinv_get_option( $args['id'], $std );
579
-	?>
577
+    $std = isset( $args['std'] ) ? $args['std'] : '';
578
+    $std = wpinv_get_option( $args['id'], $std );
579
+    ?>
580 580
 		<fieldset>
581 581
 			<ul id="wpinv-settings-<?php echo esc_attr( $args['id'] ); ?>" style="margin-top: 0;">
582 582
 				<?php foreach( $args['options'] as $key => $option ) : ?>
@@ -590,7 +590,7 @@  discard block
 block discarded – undo
590 590
 			</ul>
591 591
 		</fieldset>
592 592
 	<?php
593
-	getpaid_settings_description_callback( $args );
593
+    getpaid_settings_description_callback( $args );
594 594
 }
595 595
 
596 596
 /**
@@ -598,10 +598,10 @@  discard block
 block discarded – undo
598 598
  */
599 599
 function getpaid_settings_description_callback( $args ) {
600 600
 
601
-	if ( ! empty( $args['desc'] ) ) {
602
-		$description = wp_kses_post( $args['desc'] );
603
-		echo "<p class='description'>$description</p>";
604
-	}
601
+    if ( ! empty( $args['desc'] ) ) {
602
+        $description = wp_kses_post( $args['desc'] );
603
+        echo "<p class='description'>$description</p>";
604
+    }
605 605
 
606 606
 }
607 607
 
@@ -610,7 +610,7 @@  discard block
 block discarded – undo
610 610
  */
611 611
 function wpinv_gateways_callback() {
612 612
 
613
-	?>
613
+    ?>
614 614
 		</td>
615 615
 	</tr>
616 616
 	<tr class="bsui">
@@ -624,22 +624,22 @@  discard block
 block discarded – undo
624 624
     
625 625
     $sanitize_id = wpinv_sanitize_key( $args['id'] );
626 626
     $class = !empty( $args['class'] ) ? ' ' . esc_attr( $args['class'] ) : '';
627
-	$std     = isset( $args['std'] ) ? $args['std'] : '';
628
-	$value   = wpinv_get_option( $args['id'], $std );
627
+    $std     = isset( $args['std'] ) ? $args['std'] : '';
628
+    $value   = wpinv_get_option( $args['id'], $std );
629 629
 
630
-	echo '<select name="wpinv_settings[' . $sanitize_id . ']"" id="wpinv_settings[' . $sanitize_id . ']" class="'.$class.'" >';
630
+    echo '<select name="wpinv_settings[' . $sanitize_id . ']"" id="wpinv_settings[' . $sanitize_id . ']" class="'.$class.'" >';
631 631
 
632
-	foreach ( $args['options'] as $key => $option ) :
633
-		if ( isset( $args['selected'] ) && $args['selected'] !== null && $args['selected'] !== false ) {
632
+    foreach ( $args['options'] as $key => $option ) :
633
+        if ( isset( $args['selected'] ) && $args['selected'] !== null && $args['selected'] !== false ) {
634 634
             $selected = selected( $key, $args['selected'], false );
635 635
         } else {
636 636
             $selected = selected( $key, $value, false );
637 637
         }
638
-		echo '<option value="' . wpinv_sanitize_key( $key ) . '"' . $selected . '>' . esc_html( $option['admin_label'] ) . '</option>';
639
-	endforeach;
638
+        echo '<option value="' . wpinv_sanitize_key( $key ) . '"' . $selected . '>' . esc_html( $option['admin_label'] ) . '</option>';
639
+    endforeach;
640 640
 
641
-	echo '</select>';
642
-	echo '<label for="wpinv_settings[' . $sanitize_id . ']"> '  . wp_kses_post( $args['desc'] ) . '</label>';
641
+    echo '</select>';
642
+    echo '<label for="wpinv_settings[' . $sanitize_id . ']"> '  . wp_kses_post( $args['desc'] ) . '</label>';
643 643
 }
644 644
 
645 645
 /**
@@ -650,29 +650,29 @@  discard block
 block discarded – undo
650 650
  */
651 651
 function wpinv_settings_attrs_helper( $args ) {
652 652
 
653
-	$value        = isset( $args['std'] ) ? $args['std'] : '';
654
-	$id           = esc_attr( $args['id'] );
655
-	$placeholder  = esc_attr( $args['placeholder'] );
653
+    $value        = isset( $args['std'] ) ? $args['std'] : '';
654
+    $id           = esc_attr( $args['id'] );
655
+    $placeholder  = esc_attr( $args['placeholder'] );
656 656
 
657
-	if ( ! empty( $args['faux'] ) ) {
658
-		$args['readonly'] = true;
659
-		$name             = '';
660
-	} else {
661
-		$value  = wpinv_get_option( $args['id'], $value );
662
-		$name   = "wpinv_settings[$id]";
663
-	}
657
+    if ( ! empty( $args['faux'] ) ) {
658
+        $args['readonly'] = true;
659
+        $name             = '';
660
+    } else {
661
+        $value  = wpinv_get_option( $args['id'], $value );
662
+        $name   = "wpinv_settings[$id]";
663
+    }
664 664
 
665
-	$value    = is_scalar( $value ) ? esc_attr( $value ) : '';
666
-	$class    = esc_attr( $args['class'] );
667
-	$style    = esc_attr( $args['style'] );
668
-	$readonly = empty( $args['readonly'] ) ? '' : 'readonly onclick="this.select()"';
665
+    $value    = is_scalar( $value ) ? esc_attr( $value ) : '';
666
+    $class    = esc_attr( $args['class'] );
667
+    $style    = esc_attr( $args['style'] );
668
+    $readonly = empty( $args['readonly'] ) ? '' : 'readonly onclick="this.select()"';
669 669
 
670
-	$onchange = '';
670
+    $onchange = '';
671 671
     if ( ! empty( $args['onchange'] ) ) {
672 672
         $onchange = ' onchange="' . esc_attr( $args['onchange'] ) . '"';
673
-	}
673
+    }
674 674
 
675
-	return "name='$name' id='wpinv-settings-$id' style='$style' value='$value' class='$class' placeholder='$placeholder' data-placeholder='$placeholder' $onchange $readonly";
675
+    return "name='$name' id='wpinv-settings-$id' style='$style' value='$value' class='$class' placeholder='$placeholder' data-placeholder='$placeholder' $onchange $readonly";
676 676
 }
677 677
 
678 678
 /**
@@ -680,11 +680,11 @@  discard block
 block discarded – undo
680 680
  */
681 681
 function wpinv_text_callback( $args ) {
682 682
 
683
-	$desc = wp_kses_post( $args['desc'] );
684
-	$desc = empty( $desc ) ? '' : "<p class='description'>$desc</p>";
685
-	$attr = wpinv_settings_attrs_helper( $args );
683
+    $desc = wp_kses_post( $args['desc'] );
684
+    $desc = empty( $desc ) ? '' : "<p class='description'>$desc</p>";
685
+    $attr = wpinv_settings_attrs_helper( $args );
686 686
 
687
-	?>
687
+    ?>
688 688
 		<label style="width: 100%;">
689 689
 			<input type="text" <?php echo $attr; ?>>
690 690
 			<?php echo $desc; ?>
@@ -698,14 +698,14 @@  discard block
 block discarded – undo
698 698
  */
699 699
 function wpinv_number_callback( $args ) {
700 700
 
701
-	$desc = wp_kses_post( $args['desc'] );
702
-	$desc = empty( $desc ) ? '' : "<p class='description'>$desc</p>";
703
-	$attr = wpinv_settings_attrs_helper( $args );
704
-	$max  = intval( $args['max'] );
705
-	$min  = intval( $args['min'] );
706
-	$step = floatval( $args['step'] );
701
+    $desc = wp_kses_post( $args['desc'] );
702
+    $desc = empty( $desc ) ? '' : "<p class='description'>$desc</p>";
703
+    $attr = wpinv_settings_attrs_helper( $args );
704
+    $max  = intval( $args['max'] );
705
+    $min  = intval( $args['min'] );
706
+    $step = floatval( $args['step'] );
707 707
 
708
-	?>
708
+    ?>
709 709
 		<label style="width: 100%;">
710 710
 			<input type="number" step="<?php echo $step; ?>" max="<?php echo $max; ?>" min="<?php echo $min; ?>" <?php echo $attr; ?>>
711 711
 			<?php echo $desc; ?>
@@ -717,36 +717,36 @@  discard block
 block discarded – undo
717 717
 function wpinv_textarea_callback( $args ) {
718 718
     
719 719
     $sanitize_id = wpinv_sanitize_key( $args['id'] );
720
-	$std     = isset( $args['std'] ) ? $args['std'] : '';
721
-	$value   = wpinv_get_option( $args['id'], $std );
720
+    $std     = isset( $args['std'] ) ? $args['std'] : '';
721
+    $value   = wpinv_get_option( $args['id'], $std );
722 722
 
723 723
     $size = ( isset( $args['size'] ) && ! is_null( $args['size'] ) ) ? $args['size'] : 'regular';
724 724
     $class = ( isset( $args['class'] ) && ! is_null( $args['class'] ) ) ? $args['class'] : 'large-text';
725 725
 
726
-	$html = '<textarea class="' . sanitize_html_class( $class ) . ' txtarea-' . sanitize_html_class( $size ) . ' wpi-' . esc_attr( sanitize_html_class( $sanitize_id ) ) . ' " cols="' . $args['cols'] . '" rows="' . $args['rows'] . '" id="wpinv_settings[' . $sanitize_id . ']" name="wpinv_settings[' . esc_attr( $args['id'] ) . ']">' . esc_textarea( stripslashes( $value ) ) . '</textarea>';
727
-	$html .= '<br /><label for="wpinv_settings[' . $sanitize_id . ']"> '  . wp_kses_post( $args['desc'] ) . '</label>';
726
+    $html = '<textarea class="' . sanitize_html_class( $class ) . ' txtarea-' . sanitize_html_class( $size ) . ' wpi-' . esc_attr( sanitize_html_class( $sanitize_id ) ) . ' " cols="' . $args['cols'] . '" rows="' . $args['rows'] . '" id="wpinv_settings[' . $sanitize_id . ']" name="wpinv_settings[' . esc_attr( $args['id'] ) . ']">' . esc_textarea( stripslashes( $value ) ) . '</textarea>';
727
+    $html .= '<br /><label for="wpinv_settings[' . $sanitize_id . ']"> '  . wp_kses_post( $args['desc'] ) . '</label>';
728 728
 
729
-	echo $html;
729
+    echo $html;
730 730
 }
731 731
 
732 732
 function wpinv_password_callback( $args ) {
733 733
     
734 734
     $sanitize_id = wpinv_sanitize_key( $args['id'] );
735
-	$std     = isset( $args['std'] ) ? $args['std'] : '';
736
-	$value   = wpinv_get_option( $args['id'], $std );
735
+    $std     = isset( $args['std'] ) ? $args['std'] : '';
736
+    $value   = wpinv_get_option( $args['id'], $std );
737 737
 
738
-	$size = ( isset( $args['size'] ) && ! is_null( $args['size'] ) ) ? $args['size'] : 'regular';
739
-	$html = '<input type="password" class="' . sanitize_html_class( $size ) . '-text" id="wpinv_settings[' . $sanitize_id . ']" name="wpinv_settings[' . esc_attr( $args['id'] ) . ']" value="' . esc_attr( $value ) . '"/>';
740
-	$html .= '<label for="wpinv_settings[' . $sanitize_id . ']"> ' . wp_kses_post( $args['desc'] ) . '</label>';
738
+    $size = ( isset( $args['size'] ) && ! is_null( $args['size'] ) ) ? $args['size'] : 'regular';
739
+    $html = '<input type="password" class="' . sanitize_html_class( $size ) . '-text" id="wpinv_settings[' . $sanitize_id . ']" name="wpinv_settings[' . esc_attr( $args['id'] ) . ']" value="' . esc_attr( $value ) . '"/>';
740
+    $html .= '<label for="wpinv_settings[' . $sanitize_id . ']"> ' . wp_kses_post( $args['desc'] ) . '</label>';
741 741
 
742
-	echo $html;
742
+    echo $html;
743 743
 }
744 744
 
745 745
 function wpinv_missing_callback($args) {
746
-	printf(
747
-		__( 'The callback function used for the %s setting is missing.', 'invoicing' ),
748
-		'<strong>' . $args['id'] . '</strong>'
749
-	);
746
+    printf(
747
+        __( 'The callback function used for the %s setting is missing.', 'invoicing' ),
748
+        '<strong>' . $args['id'] . '</strong>'
749
+    );
750 750
 }
751 751
 
752 752
 /**
@@ -754,14 +754,14 @@  discard block
 block discarded – undo
754 754
  */
755 755
 function wpinv_select_callback( $args ) {
756 756
 
757
-	$desc   = wp_kses_post( $args['desc'] );
758
-	$desc   = empty( $desc ) ? '' : "<p class='description'>$desc</p>";
759
-	$attr   = wpinv_settings_attrs_helper( $args );
760
-	$value  = isset( $args['std'] ) ? $args['std'] : '';
761
-	$value  = wpinv_get_option( $args['id'], $value );
762
-	$rand   = uniqid( 'random_id' );
757
+    $desc   = wp_kses_post( $args['desc'] );
758
+    $desc   = empty( $desc ) ? '' : "<p class='description'>$desc</p>";
759
+    $attr   = wpinv_settings_attrs_helper( $args );
760
+    $value  = isset( $args['std'] ) ? $args['std'] : '';
761
+    $value  = wpinv_get_option( $args['id'], $value );
762
+    $rand   = uniqid( 'random_id' );
763 763
 
764
-	?>
764
+    ?>
765 765
 		<label style="width: 100%;">
766 766
 			<select <?php echo $attr; ?> data-allow-clear="true">
767 767
 				<?php foreach ( $args['options'] as $option => $name ) : ?>
@@ -794,104 +794,104 @@  discard block
 block discarded – undo
794 794
 function wpinv_color_select_callback( $args ) {
795 795
     
796 796
     $sanitize_id = wpinv_sanitize_key( $args['id'] );
797
-	$std     = isset( $args['std'] ) ? $args['std'] : '';
798
-	$value   = wpinv_get_option( $args['id'], $std );
797
+    $std     = isset( $args['std'] ) ? $args['std'] : '';
798
+    $value   = wpinv_get_option( $args['id'], $std );
799 799
 
800
-	$html = '<select id="wpinv_settings[' . $sanitize_id . ']" name="wpinv_settings[' . esc_attr( $args['id'] ) . ']"/>';
800
+    $html = '<select id="wpinv_settings[' . $sanitize_id . ']" name="wpinv_settings[' . esc_attr( $args['id'] ) . ']"/>';
801 801
 
802
-	foreach ( $args['options'] as $option => $color ) {
803
-		$selected = selected( $option, $value, false );
804
-		$html .= '<option value="' . esc_attr( $option ) . '" ' . $selected . '>' . esc_html( $color['label'] ) . '</option>';
805
-	}
802
+    foreach ( $args['options'] as $option => $color ) {
803
+        $selected = selected( $option, $value, false );
804
+        $html .= '<option value="' . esc_attr( $option ) . '" ' . $selected . '>' . esc_html( $color['label'] ) . '</option>';
805
+    }
806 806
 
807
-	$html .= '</select>';
808
-	$html .= '<label for="wpinv_settings[' . $sanitize_id . ']"> '  . wp_kses_post( $args['desc'] ) . '</label>';
807
+    $html .= '</select>';
808
+    $html .= '<label for="wpinv_settings[' . $sanitize_id . ']"> '  . wp_kses_post( $args['desc'] ) . '</label>';
809 809
 
810
-	echo $html;
810
+    echo $html;
811 811
 }
812 812
 
813 813
 function wpinv_rich_editor_callback( $args ) {
814
-	global $wp_version;
814
+    global $wp_version;
815 815
     
816 816
     $sanitize_id = wpinv_sanitize_key( $args['id'] );
817 817
 
818
-	$std     = isset( $args['std'] ) ? $args['std'] : '';
819
-	$value   = wpinv_get_option( $args['id'], $std );
818
+    $std     = isset( $args['std'] ) ? $args['std'] : '';
819
+    $value   = wpinv_get_option( $args['id'], $std );
820 820
 	
821
-	if ( ! empty( $args['allow_blank'] ) && empty( $value ) ) {
822
-		$value = $std;
823
-	}
821
+    if ( ! empty( $args['allow_blank'] ) && empty( $value ) ) {
822
+        $value = $std;
823
+    }
824 824
 
825
-	$rows = isset( $args['size'] ) ? $args['size'] : 20;
825
+    $rows = isset( $args['size'] ) ? $args['size'] : 20;
826 826
 
827
-	$html = '<div class="getpaid-settings-editor-input">';
828
-	if ( $wp_version >= 3.3 && function_exists( 'wp_editor' ) ) {
829
-		ob_start();
830
-		wp_editor( stripslashes( $value ), 'wpinv_settings_' . esc_attr( $args['id'] ), array( 'textarea_name' => 'wpinv_settings[' . esc_attr( $args['id'] ) . ']', 'textarea_rows' => absint( $rows ), 'media_buttons' => false ) );
831
-		$html .= ob_get_clean();
832
-	} else {
833
-		$html .= '<textarea class="large-text" rows="10" id="wpinv_settings[' . $sanitize_id . ']" name="wpinv_settings[' . esc_attr( $args['id'] ) . ']" class="wpi-' . esc_attr( sanitize_html_class( $args['id'] ) ) . '">' . esc_textarea( stripslashes( $value ) ) . '</textarea>';
834
-	}
827
+    $html = '<div class="getpaid-settings-editor-input">';
828
+    if ( $wp_version >= 3.3 && function_exists( 'wp_editor' ) ) {
829
+        ob_start();
830
+        wp_editor( stripslashes( $value ), 'wpinv_settings_' . esc_attr( $args['id'] ), array( 'textarea_name' => 'wpinv_settings[' . esc_attr( $args['id'] ) . ']', 'textarea_rows' => absint( $rows ), 'media_buttons' => false ) );
831
+        $html .= ob_get_clean();
832
+    } else {
833
+        $html .= '<textarea class="large-text" rows="10" id="wpinv_settings[' . $sanitize_id . ']" name="wpinv_settings[' . esc_attr( $args['id'] ) . ']" class="wpi-' . esc_attr( sanitize_html_class( $args['id'] ) ) . '">' . esc_textarea( stripslashes( $value ) ) . '</textarea>';
834
+    }
835 835
 
836
-	$html .= '</div><br/><label for="wpinv_settings[' . $sanitize_id . ']"> ' . wp_kses_post( $args['desc'] ) . '</label>';
836
+    $html .= '</div><br/><label for="wpinv_settings[' . $sanitize_id . ']"> ' . wp_kses_post( $args['desc'] ) . '</label>';
837 837
 
838
-	echo $html;
838
+    echo $html;
839 839
 }
840 840
 
841 841
 function wpinv_upload_callback( $args ) {
842 842
     
843 843
     $sanitize_id = wpinv_sanitize_key( $args['id'] );
844 844
 
845
-	$std     = isset( $args['std'] ) ? $args['std'] : '';
846
-	$value   = wpinv_get_option( $args['id'], $std );
845
+    $std     = isset( $args['std'] ) ? $args['std'] : '';
846
+    $value   = wpinv_get_option( $args['id'], $std );
847 847
 
848
-	$size = ( isset( $args['size'] ) && ! is_null( $args['size'] ) ) ? $args['size'] : 'regular';
849
-	$html = '<input type="text" class="' . sanitize_html_class( $size ) . '-text" id="wpinv_settings[' . $sanitize_id . ']" name="wpinv_settings[' . esc_attr( $args['id'] ) . ']" value="' . esc_attr( stripslashes( $value ) ) . '"/>';
850
-	$html .= '<span>&nbsp;<input type="button" class="wpinv_settings_upload_button button-secondary" value="' . __( 'Upload File', 'invoicing' ) . '"/></span>';
851
-	$html .= '<label for="wpinv_settings[' . $sanitize_id . ']"> ' . wp_kses_post( $args['desc'] ) . '</label>';
848
+    $size = ( isset( $args['size'] ) && ! is_null( $args['size'] ) ) ? $args['size'] : 'regular';
849
+    $html = '<input type="text" class="' . sanitize_html_class( $size ) . '-text" id="wpinv_settings[' . $sanitize_id . ']" name="wpinv_settings[' . esc_attr( $args['id'] ) . ']" value="' . esc_attr( stripslashes( $value ) ) . '"/>';
850
+    $html .= '<span>&nbsp;<input type="button" class="wpinv_settings_upload_button button-secondary" value="' . __( 'Upload File', 'invoicing' ) . '"/></span>';
851
+    $html .= '<label for="wpinv_settings[' . $sanitize_id . ']"> ' . wp_kses_post( $args['desc'] ) . '</label>';
852 852
 
853
-	echo $html;
853
+    echo $html;
854 854
 }
855 855
 
856 856
 function wpinv_color_callback( $args ) {
857 857
 
858
-	$std         = isset( $args['std'] ) ? $args['std'] : '';
859
-	$value       = wpinv_get_option( $args['id'], $std );
858
+    $std         = isset( $args['std'] ) ? $args['std'] : '';
859
+    $value       = wpinv_get_option( $args['id'], $std );
860 860
     $sanitize_id = wpinv_sanitize_key( $args['id'] );
861 861
 
862
-	$html = '<input type="text" class="wpinv-color-picker" id="wpinv_settings[' . $sanitize_id . ']" name="wpinv_settings[' . esc_attr( $args['id'] ) . ']" value="' . esc_attr( $value ) . '" data-default-color="' . esc_attr( $std ) . '" />';
863
-	$html .= '<label for="wpinv_settings[' . $sanitize_id . ']"> '  . wp_kses_post( $args['desc'] ) . '</label>';
862
+    $html = '<input type="text" class="wpinv-color-picker" id="wpinv_settings[' . $sanitize_id . ']" name="wpinv_settings[' . esc_attr( $args['id'] ) . ']" value="' . esc_attr( $value ) . '" data-default-color="' . esc_attr( $std ) . '" />';
863
+    $html .= '<label for="wpinv_settings[' . $sanitize_id . ']"> '  . wp_kses_post( $args['desc'] ) . '</label>';
864 864
 
865
-	echo $html;
865
+    echo $html;
866 866
 }
867 867
 
868 868
 function wpinv_country_states_callback($args) {
869 869
 
870
-	$std     = isset( $args['std'] ) ? $args['std'] : '';
871
-	$value   = wpinv_get_option( $args['id'], $std );
870
+    $std     = isset( $args['std'] ) ? $args['std'] : '';
871
+    $value   = wpinv_get_option( $args['id'], $std );
872 872
 
873 873
     $sanitize_id = wpinv_sanitize_key( $args['id'] );
874 874
 
875
-	if ( isset( $args['placeholder'] ) ) {
876
-		$placeholder = $args['placeholder'];
877
-	} else {
878
-		$placeholder = '';
879
-	}
875
+    if ( isset( $args['placeholder'] ) ) {
876
+        $placeholder = $args['placeholder'];
877
+    } else {
878
+        $placeholder = '';
879
+    }
880 880
 
881
-	$states = wpinv_get_country_states();
881
+    $states = wpinv_get_country_states();
882 882
 
883
-	$class = empty( $states ) ? ' class="wpinv-no-states"' : ' class="wpi_select2"';
884
-	$html = '<select id="wpinv_settings[' . $sanitize_id . ']" name="wpinv_settings[' . esc_attr( $args['id'] ) . ']"' . $class . 'data-placeholder="' . esc_html( $placeholder ) . '"/>';
883
+    $class = empty( $states ) ? ' class="wpinv-no-states"' : ' class="wpi_select2"';
884
+    $html = '<select id="wpinv_settings[' . $sanitize_id . ']" name="wpinv_settings[' . esc_attr( $args['id'] ) . ']"' . $class . 'data-placeholder="' . esc_html( $placeholder ) . '"/>';
885 885
 
886
-	foreach ( $states as $option => $name ) {
887
-		$selected = selected( $option, $value, false );
888
-		$html .= '<option value="' . esc_attr( $option ) . '" ' . $selected . '>' . esc_html( $name ) . '</option>';
889
-	}
886
+    foreach ( $states as $option => $name ) {
887
+        $selected = selected( $option, $value, false );
888
+        $html .= '<option value="' . esc_attr( $option ) . '" ' . $selected . '>' . esc_html( $name ) . '</option>';
889
+    }
890 890
 
891
-	$html .= '</select>';
892
-	$html .= '<label for="wpinv_settings[' . $sanitize_id . ']"> '  . wp_kses_post( $args['desc'] ) . '</label>';
891
+    $html .= '</select>';
892
+    $html .= '<label for="wpinv_settings[' . $sanitize_id . ']"> '  . wp_kses_post( $args['desc'] ) . '</label>';
893 893
 
894
-	echo $html;
894
+    echo $html;
895 895
 }
896 896
 
897 897
 /**
@@ -899,7 +899,7 @@  discard block
 block discarded – undo
899 899
  */
900 900
 function wpinv_tax_rates_callback() {
901 901
 	
902
-	?>
902
+    ?>
903 903
 		</td>
904 904
 	</tr>
905 905
 	<tr class="bsui">
@@ -914,17 +914,17 @@  discard block
 block discarded – undo
914 914
  * Displays a tax rate' edit row.
915 915
  */
916 916
 function wpinv_tax_rate_callback( $tax_rate, $key, $echo = true ) {
917
-	ob_start();
917
+    ob_start();
918 918
 
919
-	$key                      = sanitize_key( $key );
920
-	$tax_rate['reduced_rate'] = empty( $tax_rate['reduced_rate'] ) ? 0 : $tax_rate['reduced_rate'];
921
-	include plugin_dir_path( __FILE__ ) . 'views/html-tax-rate-edit.php';
919
+    $key                      = sanitize_key( $key );
920
+    $tax_rate['reduced_rate'] = empty( $tax_rate['reduced_rate'] ) ? 0 : $tax_rate['reduced_rate'];
921
+    include plugin_dir_path( __FILE__ ) . 'views/html-tax-rate-edit.php';
922 922
 
923
-	if ( $echo ) {
924
-		echo ob_get_clean();
925
-	} else {
926
-		return ob_get_clean(); 
927
-	}
923
+    if ( $echo ) {
924
+        echo ob_get_clean();
925
+    } else {
926
+        return ob_get_clean(); 
927
+    }
928 928
 
929 929
 }
930 930
 
@@ -952,14 +952,14 @@  discard block
 block discarded – undo
952 952
                 </td>
953 953
                 <td>
954 954
 					<a href="<?php
955
-						echo esc_url(
956
-							wp_nonce_url(
957
-								add_query_arg( 'getpaid-admin-action', 'create_missing_pages' ),
958
-								'getpaid-nonce',
959
-								'getpaid-nonce'
960
-							)
961
-						);
962
-					?>" class="button button-primary"><?php _e('Run', 'invoicing');?></a>
955
+                        echo esc_url(
956
+                            wp_nonce_url(
957
+                                add_query_arg( 'getpaid-admin-action', 'create_missing_pages' ),
958
+                                'getpaid-nonce',
959
+                                'getpaid-nonce'
960
+                            )
961
+                        );
962
+                    ?>" class="button button-primary"><?php _e('Run', 'invoicing');?></a>
963 963
                 </td>
964 964
             </tr>
965 965
 			<tr>
@@ -969,14 +969,14 @@  discard block
 block discarded – undo
969 969
                 </td>
970 970
                 <td>
971 971
 					<a href="<?php
972
-						echo esc_url(
973
-							wp_nonce_url(
974
-								add_query_arg( 'getpaid-admin-action', 'create_missing_tables' ),
975
-								'getpaid-nonce',
976
-								'getpaid-nonce'
977
-							)
978
-						);
979
-					?>" class="button button-primary"><?php _e('Run', 'invoicing');?></a>
972
+                        echo esc_url(
973
+                            wp_nonce_url(
974
+                                add_query_arg( 'getpaid-admin-action', 'create_missing_tables' ),
975
+                                'getpaid-nonce',
976
+                                'getpaid-nonce'
977
+                            )
978
+                        );
979
+                    ?>" class="button button-primary"><?php _e('Run', 'invoicing');?></a>
980 980
                 </td>
981 981
             </tr>
982 982
 			<tr>
@@ -986,14 +986,14 @@  discard block
 block discarded – undo
986 986
                 </td>
987 987
                 <td>
988 988
 					<a href="<?php
989
-						echo esc_url(
990
-							wp_nonce_url(
991
-								add_query_arg( 'getpaid-admin-action', 'migrate_old_invoices' ),
992
-								'getpaid-nonce',
993
-								'getpaid-nonce'
994
-							)
995
-						);
996
-					?>" class="button button-primary"><?php _e('Run', 'invoicing');?></a>
989
+                        echo esc_url(
990
+                            wp_nonce_url(
991
+                                add_query_arg( 'getpaid-admin-action', 'migrate_old_invoices' ),
992
+                                'getpaid-nonce',
993
+                                'getpaid-nonce'
994
+                            )
995
+                        );
996
+                    ?>" class="button button-primary"><?php _e('Run', 'invoicing');?></a>
997 997
                 </td>
998 998
             </tr>
999 999
 
@@ -1004,14 +1004,14 @@  discard block
 block discarded – undo
1004 1004
                 </td>
1005 1005
                 <td>
1006 1006
 					<a href="<?php
1007
-						echo esc_url(
1008
-							wp_nonce_url(
1009
-								add_query_arg( 'getpaid-admin-action', 'recalculate_discounts' ),
1010
-								'getpaid-nonce',
1011
-								'getpaid-nonce'
1012
-							)
1013
-						);
1014
-					?>" class="button button-primary"><?php _e( 'Run', 'invoicing' );?></a>
1007
+                        echo esc_url(
1008
+                            wp_nonce_url(
1009
+                                add_query_arg( 'getpaid-admin-action', 'recalculate_discounts' ),
1010
+                                'getpaid-nonce',
1011
+                                'getpaid-nonce'
1012
+                            )
1013
+                        );
1014
+                    ?>" class="button button-primary"><?php _e( 'Run', 'invoicing' );?></a>
1015 1015
                 </td>
1016 1016
             </tr>
1017 1017
 
@@ -1022,8 +1022,8 @@  discard block
 block discarded – undo
1022 1022
                 </td>
1023 1023
                 <td>
1024 1024
 					<a href="<?php
1025
-						echo esc_url( admin_url( 'index.php?page=gp-setup' ) );
1026
-					?>" class="button button-primary"><?php _e( 'Launch', 'invoicing' );?></a>
1025
+                        echo esc_url( admin_url( 'index.php?page=gp-setup' ) );
1026
+                    ?>" class="button button-primary"><?php _e( 'Launch', 'invoicing' );?></a>
1027 1027
                 </td>
1028 1028
             </tr>
1029 1029
 
@@ -1037,19 +1037,19 @@  discard block
 block discarded – undo
1037 1037
 
1038 1038
 
1039 1039
 function wpinv_descriptive_text_callback( $args ) {
1040
-	echo wp_kses_post( $args['desc'] );
1040
+    echo wp_kses_post( $args['desc'] );
1041 1041
 }
1042 1042
 
1043 1043
 function wpinv_raw_html_callback( $args ) {
1044
-	echo $args['desc'];
1044
+    echo $args['desc'];
1045 1045
 }
1046 1046
 
1047 1047
 function wpinv_hook_callback( $args ) {
1048
-	do_action( 'wpinv_' . $args['id'], $args );
1048
+    do_action( 'wpinv_' . $args['id'], $args );
1049 1049
 }
1050 1050
 
1051 1051
 function wpinv_set_settings_cap() {
1052
-	return wpinv_get_capability();
1052
+    return wpinv_get_capability();
1053 1053
 }
1054 1054
 add_filter( 'option_page_capability_wpinv_settings', 'wpinv_set_settings_cap' );
1055 1055
 
@@ -1073,15 +1073,15 @@  discard block
 block discarded – undo
1073 1073
  */
1074 1074
 function wpinv_get_merge_tags_help_text( $subscription = false ) {
1075 1075
 
1076
-	$url  = $subscription ? 'https://gist.github.com/picocodes/3d213982d57c34edf7a46fd3f0e8583e' : 'https://gist.github.com/picocodes/43bdc4d4bbba844534b2722e2af0b58f';
1077
-	$link = sprintf(
1078
-		'<strong><a href="%s" target="_blank">%s</a></strong>',
1079
-		$url,
1080
-		esc_html__( 'View available merge tags.', 'wpinv-quotes' )
1081
-	);
1076
+    $url  = $subscription ? 'https://gist.github.com/picocodes/3d213982d57c34edf7a46fd3f0e8583e' : 'https://gist.github.com/picocodes/43bdc4d4bbba844534b2722e2af0b58f';
1077
+    $link = sprintf(
1078
+        '<strong><a href="%s" target="_blank">%s</a></strong>',
1079
+        $url,
1080
+        esc_html__( 'View available merge tags.', 'wpinv-quotes' )
1081
+    );
1082 1082
 
1083
-	$description = esc_html__( 'The content of the email (Merge Tags and HTML are allowed).', 'invoicing' );
1083
+    $description = esc_html__( 'The content of the email (Merge Tags and HTML are allowed).', 'invoicing' );
1084 1084
 
1085
-	return "$description $link";
1085
+    return "$description $link";
1086 1086
 
1087 1087
 }
Please login to merge, or discard this patch.
Spacing   +373 added lines, -373 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
 
@@ -43,12 +43,12 @@  discard block
 block discarded – undo
43 43
     global $wpinv_options;
44 44
 
45 45
     // Try fetching the saved options.
46
-    if ( empty( $wpinv_options ) ) {
47
-        $wpinv_options = get_option( 'wpinv_settings' );
46
+    if (empty($wpinv_options)) {
47
+        $wpinv_options = get_option('wpinv_settings');
48 48
     }
49 49
 
50 50
     // If that fails, don't fetch the default settings to prevent a loop.
51
-    if ( ! is_array( $wpinv_options ) ) {
51
+    if (!is_array($wpinv_options)) {
52 52
         $wpinv_options = array();
53 53
     }
54 54
 
@@ -62,13 +62,13 @@  discard block
 block discarded – undo
62 62
  * @param mixed $default The default value to use if the setting has not been set.
63 63
  * @return mixed
64 64
  */
65
-function wpinv_get_option( $key = '', $default = false ) {
65
+function wpinv_get_option($key = '', $default = false) {
66 66
 
67 67
     $options = wpinv_get_options();
68
-    $value   = isset( $options[ $key ] ) ? $options[ $key ] : $default;
69
-    $value   = apply_filters( 'wpinv_get_option', $value, $key, $default );
68
+    $value   = isset($options[$key]) ? $options[$key] : $default;
69
+    $value   = apply_filters('wpinv_get_option', $value, $key, $default);
70 70
 
71
-    return apply_filters( 'wpinv_get_option_' . $key, $value, $key, $default );
71
+    return apply_filters('wpinv_get_option_' . $key, $value, $key, $default);
72 72
 }
73 73
 
74 74
 /**
@@ -77,11 +77,11 @@  discard block
 block discarded – undo
77 77
  * @param array $options the new options.
78 78
  * @return bool
79 79
  */
80
-function wpinv_update_options( $options ) {
80
+function wpinv_update_options($options) {
81 81
     global $wpinv_options;
82 82
 
83 83
     // update the option.
84
-    if ( is_array( $options ) && update_option( 'wpinv_settings', $options ) ) {
84
+    if (is_array($options) && update_option('wpinv_settings', $options)) {
85 85
         $wpinv_options = $options;
86 86
         return true;
87 87
     }
@@ -96,24 +96,24 @@  discard block
 block discarded – undo
96 96
  * @param mixed $value The setting value.
97 97
  * @return bool
98 98
  */
99
-function wpinv_update_option( $key = '', $value = false ) {
99
+function wpinv_update_option($key = '', $value = false) {
100 100
 
101 101
     // If no key, exit.
102
-    if ( empty( $key ) ) {
102
+    if (empty($key)) {
103 103
         return false;
104 104
     }
105 105
 
106 106
     // Maybe delete the option instead.
107
-    if ( is_null( $value ) ) {
108
-        return wpinv_delete_option( $key );
107
+    if (is_null($value)) {
108
+        return wpinv_delete_option($key);
109 109
     }
110 110
 
111 111
     // Prepare the new options.
112 112
     $options         = wpinv_get_options();
113
-    $options[ $key ] = apply_filters( 'wpinv_update_option', $value, $key );
113
+    $options[$key] = apply_filters('wpinv_update_option', $value, $key);
114 114
 
115 115
     // Save the new options.
116
-    return wpinv_update_options( $options );
116
+    return wpinv_update_options($options);
117 117
 
118 118
 }
119 119
 
@@ -123,18 +123,18 @@  discard block
 block discarded – undo
123 123
  * @param string $key the setting key.
124 124
  * @return bool
125 125
  */
126
-function wpinv_delete_option( $key = '' ) {
126
+function wpinv_delete_option($key = '') {
127 127
 
128 128
     // If no key, exit
129
-    if ( empty( $key ) ) {
129
+    if (empty($key)) {
130 130
         return false;
131 131
     }
132 132
 
133 133
     $options = wpinv_get_options();
134 134
 
135
-    if ( isset( $options[ $key ] ) ) {
136
-        unset( $options[ $key ] );
137
-        return wpinv_update_options( $options );
135
+    if (isset($options[$key])) {
136
+        unset($options[$key]);
137
+        return wpinv_update_options($options);
138 138
     }
139 139
 
140 140
     return true;
@@ -148,14 +148,14 @@  discard block
 block discarded – undo
148 148
 function wpinv_register_settings() {
149 149
 
150 150
     // Loop through all tabs.
151
-    foreach ( wpinv_get_registered_settings() as $tab => $sections ) {
151
+    foreach (wpinv_get_registered_settings() as $tab => $sections) {
152 152
 
153 153
         // In each tab, loop through sections.
154
-        foreach ( $sections as $section => $settings ) {
154
+        foreach ($sections as $section => $settings) {
155 155
 
156 156
             // Check for backwards compatibility
157
-            $section_tabs = wpinv_get_settings_tab_sections( $tab );
158
-            if ( ! is_array( $section_tabs ) || ! array_key_exists( $section, $section_tabs ) ) {
157
+            $section_tabs = wpinv_get_settings_tab_sections($tab);
158
+            if (!is_array($section_tabs) || !array_key_exists($section, $section_tabs)) {
159 159
                 $section = 'main';
160 160
                 $settings = $sections;
161 161
             }
@@ -168,9 +168,9 @@  discard block
 block discarded – undo
168 168
                 'wpinv_settings_' . $tab . '_' . $section
169 169
             );
170 170
 
171
-            foreach ( $settings as $option ) {
172
-                if ( ! empty( $option['id'] ) ) {
173
-                    wpinv_register_settings_option( $tab, $section, $option );
171
+            foreach ($settings as $option) {
172
+                if (!empty($option['id'])) {
173
+                    wpinv_register_settings_option($tab, $section, $option);
174 174
                 }
175 175
             }
176 176
 
@@ -178,9 +178,9 @@  discard block
 block discarded – undo
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
-add_action( 'admin_init', 'wpinv_register_settings' );
183
+add_action('admin_init', 'wpinv_register_settings');
184 184
 
185 185
 /**
186 186
  * Register a single settings option.
@@ -190,49 +190,49 @@  discard block
 block discarded – undo
190 190
  * @param string $option
191 191
  * 
192 192
  */
193
-function wpinv_register_settings_option( $tab, $section, $option ) {
193
+function wpinv_register_settings_option($tab, $section, $option) {
194 194
 
195
-    $name       = isset( $option['name'] ) ? $option['name'] : '';
195
+    $name       = isset($option['name']) ? $option['name'] : '';
196 196
     $cb         = "wpinv_{$option['type']}_callback";
197 197
     $section    = "wpinv_settings_{$tab}_$section";
198
-	$is_wizzard = is_admin() && isset( $_GET['page'] ) && 'gp-setup' == $_GET['page'];
198
+	$is_wizzard = is_admin() && isset($_GET['page']) && 'gp-setup' == $_GET['page'];
199 199
 
200
-	if ( isset( $option['desc'] ) && ( ! $is_wizzard && ! empty( $option['help-tip'] ) ) ) {
201
-		$tip   = wpinv_clean( $option['desc'] );
200
+	if (isset($option['desc']) && (!$is_wizzard && !empty($option['help-tip']))) {
201
+		$tip   = wpinv_clean($option['desc']);
202 202
 		$name .= "<span class='dashicons dashicons-editor-help wpi-help-tip' title='$tip'></span>";
203
-		unset( $option['desc'] );
203
+		unset($option['desc']);
204 204
 	}
205 205
 
206 206
     // Loop through all tabs.
207 207
     add_settings_field(
208 208
         'wpinv_settings[' . $option['id'] . ']',
209 209
         $name,
210
-        function_exists( $cb ) ? $cb : 'wpinv_missing_callback',
210
+        function_exists($cb) ? $cb : 'wpinv_missing_callback',
211 211
         $section,
212 212
         $section,
213 213
         array(
214 214
             'section'     => $section,
215
-            'id'          => isset( $option['id'] )          ? $option['id']          : uniqid( 'wpinv-' ),
216
-            'desc'        => isset( $option['desc'] )        ? $option['desc']        : '',
215
+            'id'          => isset($option['id']) ? $option['id'] : uniqid('wpinv-'),
216
+            'desc'        => isset($option['desc']) ? $option['desc'] : '',
217 217
             'name'        => $name,
218
-            'size'        => isset( $option['size'] )        ? $option['size']        : null,
219
-            'options'     => isset( $option['options'] )     ? $option['options']     : '',
220
-            'selected'    => isset( $option['selected'] )    ? $option['selected']    : null,
221
-            'std'         => isset( $option['std'] )         ? $option['std']         : '',
222
-            'min'         => isset( $option['min'] )         ? $option['min']         : 0,
223
-            'max'         => isset( $option['max'] )         ? $option['max']         : 999999,
224
-            'step'        => isset( $option['step'] )        ? $option['step']        : 1,
225
-            'placeholder' => isset( $option['placeholder'] ) ? $option['placeholder'] : null,
226
-            'allow_blank' => isset( $option['allow_blank'] ) ? $option['allow_blank'] : true,
227
-            'readonly'    => isset( $option['readonly'] )    ? $option['readonly']    : false,
228
-            'faux'        => isset( $option['faux'] )        ? $option['faux']        : false,
229
-            'onchange'    => isset( $option['onchange'] )   ? $option['onchange']     : '',
230
-            'custom'      => isset( $option['custom'] )     ? $option['custom']       : '',
231
-			'default_content' => isset( $option['default_content'] )     ? $option['default_content']       : '',
232
-			'class'       => isset( $option['class'] )     ? $option['class']         : '',
233
-			'style'       => isset( $option['style'] )     ? $option['style']         : '',
234
-            'cols'        => isset( $option['cols'] ) && (int) $option['cols'] > 0 ? (int) $option['cols'] : 50,
235
-            'rows'        => isset( $option['rows'] ) && (int) $option['rows'] > 0 ? (int) $option['rows'] : 5,
218
+            'size'        => isset($option['size']) ? $option['size'] : null,
219
+            'options'     => isset($option['options']) ? $option['options'] : '',
220
+            'selected'    => isset($option['selected']) ? $option['selected'] : null,
221
+            'std'         => isset($option['std']) ? $option['std'] : '',
222
+            'min'         => isset($option['min']) ? $option['min'] : 0,
223
+            'max'         => isset($option['max']) ? $option['max'] : 999999,
224
+            'step'        => isset($option['step']) ? $option['step'] : 1,
225
+            'placeholder' => isset($option['placeholder']) ? $option['placeholder'] : null,
226
+            'allow_blank' => isset($option['allow_blank']) ? $option['allow_blank'] : true,
227
+            'readonly'    => isset($option['readonly']) ? $option['readonly'] : false,
228
+            'faux'        => isset($option['faux']) ? $option['faux'] : false,
229
+            'onchange'    => isset($option['onchange']) ? $option['onchange'] : '',
230
+            'custom'      => isset($option['custom']) ? $option['custom'] : '',
231
+			'default_content' => isset($option['default_content']) ? $option['default_content'] : '',
232
+			'class'       => isset($option['class']) ? $option['class'] : '',
233
+			'style'       => isset($option['style']) ? $option['style'] : '',
234
+            'cols'        => isset($option['cols']) && (int) $option['cols'] > 0 ? (int) $option['cols'] : 50,
235
+            'rows'        => isset($option['rows']) && (int) $option['rows'] > 0 ? (int) $option['rows'] : 5,
236 236
         )
237 237
     );
238 238
 
@@ -244,7 +244,7 @@  discard block
 block discarded – undo
244 244
  * @return array
245 245
  */
246 246
 function wpinv_get_registered_settings() {
247
-	return array_filter( apply_filters( 'wpinv_registered_settings', wpinv_get_data( 'admin-settings' ) ) );
247
+	return array_filter(apply_filters('wpinv_registered_settings', wpinv_get_data('admin-settings')));
248 248
 }
249 249
 
250 250
 /**
@@ -253,7 +253,7 @@  discard block
 block discarded – undo
253 253
  * @return array
254 254
  */
255 255
 function getpaid_get_integration_settings() {
256
-    return apply_filters( 'getpaid_integration_settings', array() );
256
+    return apply_filters('getpaid_integration_settings', array());
257 257
 }
258 258
 
259 259
 /**
@@ -261,126 +261,126 @@  discard block
 block discarded – undo
261 261
  * 
262 262
  * @return array
263 263
  */
264
-function wpinv_settings_sanitize( $input = array() ) {
264
+function wpinv_settings_sanitize($input = array()) {
265 265
 
266 266
 	$wpinv_options = wpinv_get_options();
267 267
 	$raw_referrer  = wp_get_raw_referer();
268 268
 
269
-    if ( empty( $raw_referrer ) ) {
270
-		return array_merge( $wpinv_options, $input );
269
+    if (empty($raw_referrer)) {
270
+		return array_merge($wpinv_options, $input);
271 271
     }
272 272
 
273
-    wp_parse_str( $raw_referrer, $referrer );
273
+    wp_parse_str($raw_referrer, $referrer);
274 274
 
275
-	if ( in_array( 'gp-setup', $referrer ) ) {
276
-		return array_merge( $wpinv_options, $input );
275
+	if (in_array('gp-setup', $referrer)) {
276
+		return array_merge($wpinv_options, $input);
277 277
 	}
278 278
 
279 279
     $settings = wpinv_get_registered_settings();
280
-    $tab      = isset( $referrer['tab'] ) ? $referrer['tab'] : 'general';
281
-    $section  = isset( $referrer['section'] ) ? $referrer['section'] : 'main';
280
+    $tab      = isset($referrer['tab']) ? $referrer['tab'] : 'general';
281
+    $section  = isset($referrer['section']) ? $referrer['section'] : 'main';
282 282
 
283 283
     $input = $input ? $input : array();
284
-    $input = apply_filters( 'wpinv_settings_tab_' . $tab . '_sanitize', $input );
285
-    $input = apply_filters( 'wpinv_settings_' . $tab . '-' . $section . '_sanitize', $input );
284
+    $input = apply_filters('wpinv_settings_tab_' . $tab . '_sanitize', $input);
285
+    $input = apply_filters('wpinv_settings_' . $tab . '-' . $section . '_sanitize', $input);
286 286
 
287 287
     // Loop through each setting being saved and pass it through a sanitization filter
288
-    foreach ( $input as $key => $value ) {
288
+    foreach ($input as $key => $value) {
289 289
 
290 290
         // Get the setting type (checkbox, select, etc)
291
-        $type = isset( $settings[ $tab ][$section][ $key ]['type'] ) ? $settings[ $tab ][$section][ $key ]['type'] : false;
291
+        $type = isset($settings[$tab][$section][$key]['type']) ? $settings[$tab][$section][$key]['type'] : false;
292 292
 
293
-        if ( $type ) {
293
+        if ($type) {
294 294
             // Field type specific filter
295
-            $input[$key] = apply_filters( "wpinv_settings_sanitize_$type", $value, $key );
295
+            $input[$key] = apply_filters("wpinv_settings_sanitize_$type", $value, $key);
296 296
         }
297 297
 
298 298
         // General filter
299
-		$input[ $key ] = apply_filters( 'wpinv_settings_sanitize', $input[ $key ], $key );
299
+		$input[$key] = apply_filters('wpinv_settings_sanitize', $input[$key], $key);
300 300
 
301 301
 		// Key specific filter.
302
-		$input[ $key ] = apply_filters( "wpinv_settings_sanitize_$key", $input[ $key ] );
302
+		$input[$key] = apply_filters("wpinv_settings_sanitize_$key", $input[$key]);
303 303
     }
304 304
 
305 305
     // Loop through the whitelist and unset any that are empty for the tab being saved
306
-    $main_settings    = isset( $settings[ $tab ] ) ? $settings[ $tab ] : array(); // Check for extensions that aren't using new sections
307
-    $section_settings = ! empty( $settings[ $tab ][ $section ] ) ? $settings[ $tab ][ $section ] : array();
306
+    $main_settings    = isset($settings[$tab]) ? $settings[$tab] : array(); // Check for extensions that aren't using new sections
307
+    $section_settings = !empty($settings[$tab][$section]) ? $settings[$tab][$section] : array();
308 308
 
309
-    $found_settings   = array_merge( $main_settings, $section_settings );
309
+    $found_settings   = array_merge($main_settings, $section_settings);
310 310
 
311
-    if ( ! empty( $found_settings ) ) {
312
-        foreach ( $found_settings as $key => $value ) {
311
+    if (!empty($found_settings)) {
312
+        foreach ($found_settings as $key => $value) {
313 313
 
314 314
             // settings used to have numeric keys, now they have keys that match the option ID. This ensures both methods work
315
-            if ( is_numeric( $key ) ) {
315
+            if (is_numeric($key)) {
316 316
                 $key = $value['id'];
317 317
             }
318 318
 
319
-            if ( ! isset( $input[ $key ] ) && isset( $wpinv_options[ $key ] ) ) {
320
-                unset( $wpinv_options[ $key ] );
319
+            if (!isset($input[$key]) && isset($wpinv_options[$key])) {
320
+                unset($wpinv_options[$key]);
321 321
             }
322 322
         }
323 323
     }
324 324
 
325 325
     // Merge our new settings with the existing
326
-    $output = array_merge( $wpinv_options, $input );
326
+    $output = array_merge($wpinv_options, $input);
327 327
 
328
-    add_settings_error( 'wpinv-notices', '', __( 'Settings updated.', 'invoicing' ), 'updated' );
328
+    add_settings_error('wpinv-notices', '', __('Settings updated.', 'invoicing'), 'updated');
329 329
 
330 330
     return $output;
331 331
 }
332
-add_filter( 'wpinv_settings_sanitize_text', 'trim', 10, 1 );
333
-add_filter( 'wpinv_settings_sanitize_tax_rate', 'wpinv_sanitize_amount' );
332
+add_filter('wpinv_settings_sanitize_text', 'trim', 10, 1);
333
+add_filter('wpinv_settings_sanitize_tax_rate', 'wpinv_sanitize_amount');
334 334
 
335
-function wpinv_settings_sanitize_tax_rates( $input ) {
336
-    if( ! wpinv_current_user_can_manage_invoicing() ) {
335
+function wpinv_settings_sanitize_tax_rates($input) {
336
+    if (!wpinv_current_user_can_manage_invoicing()) {
337 337
         return $input;
338 338
     }
339 339
 
340
-    $new_rates = ! empty( $_POST['tax_rates'] ) ? wp_kses_post_deep( array_values( $_POST['tax_rates'] ) ) : array();
340
+    $new_rates = !empty($_POST['tax_rates']) ? wp_kses_post_deep(array_values($_POST['tax_rates'])) : array();
341 341
     $tax_rates = array();
342 342
 
343
-    foreach ( $new_rates as $rate ) {
343
+    foreach ($new_rates as $rate) {
344 344
 
345
-		$rate['rate']    = wpinv_sanitize_amount( $rate['rate'] );
346
-		$rate['name']    = sanitize_text_field( $rate['name'] );
347
-		$rate['state']   = sanitize_text_field( $rate['state'] );
348
-		$rate['country'] = sanitize_text_field( $rate['country'] );
349
-		$rate['global']  = empty( $rate['state'] );
345
+		$rate['rate']    = wpinv_sanitize_amount($rate['rate']);
346
+		$rate['name']    = sanitize_text_field($rate['name']);
347
+		$rate['state']   = sanitize_text_field($rate['state']);
348
+		$rate['country'] = sanitize_text_field($rate['country']);
349
+		$rate['global']  = empty($rate['state']);
350 350
 		$tax_rates[]     = $rate;
351 351
 
352 352
 	}
353 353
 
354
-    update_option( 'wpinv_tax_rates', $tax_rates );
354
+    update_option('wpinv_tax_rates', $tax_rates);
355 355
 
356 356
     return $input;
357 357
 }
358
-add_filter( 'wpinv_settings_taxes-rates_sanitize', 'wpinv_settings_sanitize_tax_rates' );
358
+add_filter('wpinv_settings_taxes-rates_sanitize', 'wpinv_settings_sanitize_tax_rates');
359 359
 
360 360
 function wpinv_get_settings_tabs() {
361 361
     $tabs             = array();
362
-    $tabs['general']  = __( 'General', 'invoicing' );
363
-    $tabs['gateways'] = __( 'Payment Gateways', 'invoicing' );
364
-    $tabs['taxes']    = __( 'Taxes', 'invoicing' );
365
-	$tabs['emails']   = __( 'Emails', 'invoicing' );
362
+    $tabs['general']  = __('General', 'invoicing');
363
+    $tabs['gateways'] = __('Payment Gateways', 'invoicing');
364
+    $tabs['taxes']    = __('Taxes', 'invoicing');
365
+	$tabs['emails'] = __('Emails', 'invoicing');
366 366
 
367
-	if ( count( getpaid_get_integration_settings() ) > 0 ) {
368
-		$tabs['integrations'] = __( 'Integrations', 'invoicing' );
367
+	if (count(getpaid_get_integration_settings()) > 0) {
368
+		$tabs['integrations'] = __('Integrations', 'invoicing');
369 369
 	}
370 370
 
371
-    $tabs['privacy']  = __( 'Privacy', 'invoicing' );
372
-    $tabs['misc']     = __( 'Misc', 'invoicing' );
373
-    $tabs['tools']    = __( 'Tools', 'invoicing' );
371
+    $tabs['privacy']  = __('Privacy', 'invoicing');
372
+    $tabs['misc']     = __('Misc', 'invoicing');
373
+    $tabs['tools']    = __('Tools', 'invoicing');
374 374
 
375
-    return apply_filters( 'wpinv_settings_tabs', $tabs );
375
+    return apply_filters('wpinv_settings_tabs', $tabs);
376 376
 }
377 377
 
378
-function wpinv_get_settings_tab_sections( $tab = false ) {
378
+function wpinv_get_settings_tab_sections($tab = false) {
379 379
     $tabs     = false;
380 380
     $sections = wpinv_get_registered_settings_sections();
381 381
 
382
-    if( $tab && ! empty( $sections[ $tab ] ) ) {
383
-        $tabs = $sections[ $tab ];
382
+    if ($tab && !empty($sections[$tab])) {
383
+        $tabs = $sections[$tab];
384 384
     }
385 385
 
386 386
     return $tabs;
@@ -389,89 +389,89 @@  discard block
 block discarded – undo
389 389
 function wpinv_get_registered_settings_sections() {
390 390
     static $sections = false;
391 391
 
392
-    if ( false !== $sections ) {
392
+    if (false !== $sections) {
393 393
         return $sections;
394 394
     }
395 395
 
396 396
     $sections = array(
397
-        'general' => apply_filters( 'wpinv_settings_sections_general', array(
398
-            'main' => __( 'General Settings', 'invoicing' ),
399
-            'page_section' => __( 'Page Settings', 'invoicing' ),
400
-            'currency_section' => __( 'Currency Settings', 'invoicing' ),
401
-            'labels' => __( 'Label Texts', 'invoicing' ),
402
-        ) ),
403
-        'gateways' => apply_filters( 'wpinv_settings_sections_gateways', array(
404
-            'main' => __( 'Gateway Settings', 'invoicing' ),
405
-        ) ),
406
-        'taxes' => apply_filters( 'wpinv_settings_sections_taxes', array(
407
-            'main'  => __( 'Tax Settings', 'invoicing' ),
408
-			'rates' => __( 'Tax Rates', 'invoicing' ),
409
-			'vat'   => __( 'EU VAT Settings', 'invoicing' )
410
-        ) ),
411
-        'emails' => apply_filters( 'wpinv_settings_sections_emails', array(
412
-            'main' => __( 'Email Settings', 'invoicing' ),
413
-		) ),
414
-
415
-		'integrations' => wp_list_pluck( getpaid_get_integration_settings(), 'label', 'id' ),
416
-
417
-        'privacy' => apply_filters( 'wpinv_settings_sections_privacy', array(
418
-            'main' => __( 'Privacy policy', 'invoicing' ),
419
-        ) ),
420
-        'misc' => apply_filters( 'wpinv_settings_sections_misc', array(
421
-            'main' => __( 'Miscellaneous', 'invoicing' ),
422
-            'custom-css' => __( 'Custom CSS', 'invoicing' ),
423
-        ) ),
424
-        'tools' => apply_filters( 'wpinv_settings_sections_tools', array(
425
-            'main' => __( 'Diagnostic Tools', 'invoicing' ),
426
-        ) ),
397
+        'general' => apply_filters('wpinv_settings_sections_general', array(
398
+            'main' => __('General Settings', 'invoicing'),
399
+            'page_section' => __('Page Settings', 'invoicing'),
400
+            'currency_section' => __('Currency Settings', 'invoicing'),
401
+            'labels' => __('Label Texts', 'invoicing'),
402
+        )),
403
+        'gateways' => apply_filters('wpinv_settings_sections_gateways', array(
404
+            'main' => __('Gateway Settings', 'invoicing'),
405
+        )),
406
+        'taxes' => apply_filters('wpinv_settings_sections_taxes', array(
407
+            'main'  => __('Tax Settings', 'invoicing'),
408
+			'rates' => __('Tax Rates', 'invoicing'),
409
+			'vat'   => __('EU VAT Settings', 'invoicing')
410
+        )),
411
+        'emails' => apply_filters('wpinv_settings_sections_emails', array(
412
+            'main' => __('Email Settings', 'invoicing'),
413
+		)),
414
+
415
+		'integrations' => wp_list_pluck(getpaid_get_integration_settings(), 'label', 'id'),
416
+
417
+        'privacy' => apply_filters('wpinv_settings_sections_privacy', array(
418
+            'main' => __('Privacy policy', 'invoicing'),
419
+        )),
420
+        'misc' => apply_filters('wpinv_settings_sections_misc', array(
421
+            'main' => __('Miscellaneous', 'invoicing'),
422
+            'custom-css' => __('Custom CSS', 'invoicing'),
423
+        )),
424
+        'tools' => apply_filters('wpinv_settings_sections_tools', array(
425
+            'main' => __('Diagnostic Tools', 'invoicing'),
426
+        )),
427 427
     );
428 428
 
429
-    $sections = apply_filters( 'wpinv_settings_sections', $sections );
429
+    $sections = apply_filters('wpinv_settings_sections', $sections);
430 430
 
431 431
     return $sections;
432 432
 }
433 433
 
434
-function wpinv_get_pages( $with_slug = false, $default_label = NULL ) {
434
+function wpinv_get_pages($with_slug = false, $default_label = NULL) {
435 435
 	$pages_options = array();
436 436
 
437
-	if( $default_label !== NULL && $default_label !== false ) {
438
-		$pages_options = array( '' => $default_label ); // Blank option
437
+	if ($default_label !== NULL && $default_label !== false) {
438
+		$pages_options = array('' => $default_label); // Blank option
439 439
 	}
440 440
 
441 441
 	$pages = get_pages();
442
-	if ( $pages ) {
443
-		foreach ( $pages as $page ) {
442
+	if ($pages) {
443
+		foreach ($pages as $page) {
444 444
 			$title = $with_slug ? $page->post_title . ' (' . $page->post_name . ')' : $page->post_title;
445
-            $pages_options[ $page->ID ] = $title;
445
+            $pages_options[$page->ID] = $title;
446 446
 		}
447 447
 	}
448 448
 
449 449
 	return $pages_options;
450 450
 }
451 451
 
452
-function wpinv_header_callback( $args ) {
453
-	if ( !empty( $args['desc'] ) ) {
452
+function wpinv_header_callback($args) {
453
+	if (!empty($args['desc'])) {
454 454
         echo $args['desc'];
455 455
     }
456 456
 }
457 457
 
458
-function wpinv_hidden_callback( $args ) {
458
+function wpinv_hidden_callback($args) {
459 459
 
460
-	$std     = isset( $args['std'] ) ? $args['std'] : '';
461
-	$value   = wpinv_get_option( $args['id'], $std );
460
+	$std     = isset($args['std']) ? $args['std'] : '';
461
+	$value   = wpinv_get_option($args['id'], $std);
462 462
 
463
-	if ( isset( $args['set_value'] ) ) {
463
+	if (isset($args['set_value'])) {
464 464
 		$value = $args['set_value'];
465 465
 	}
466 466
 
467
-	if ( isset( $args['faux'] ) && true === $args['faux'] ) {
467
+	if (isset($args['faux']) && true === $args['faux']) {
468 468
 		$args['readonly'] = true;
469
-		$name  = '';
469
+		$name = '';
470 470
 	} else {
471
-		$name = 'name="wpinv_settings[' . esc_attr( $args['id'] ) . ']"';
471
+		$name = 'name="wpinv_settings[' . esc_attr($args['id']) . ']"';
472 472
 	}
473 473
 
474
-	$html = '<input type="hidden" id="wpinv_settings[' . wpinv_sanitize_key( $args['id'] ) . ']" ' . $name . ' value="' . esc_attr( stripslashes( $value ) ) . '" />';
474
+	$html = '<input type="hidden" id="wpinv_settings[' . wpinv_sanitize_key($args['id']) . ']" ' . $name . ' value="' . esc_attr(stripslashes($value)) . '" />';
475 475
     
476 476
 	echo $html;
477 477
 }
@@ -479,59 +479,59 @@  discard block
 block discarded – undo
479 479
 /**
480 480
  * Displays a checkbox settings callback.
481 481
  */
482
-function wpinv_checkbox_callback( $args ) {
482
+function wpinv_checkbox_callback($args) {
483 483
 
484
-	$std = isset( $args['std'] ) ? $args['std'] : '';
485
-	$std = wpinv_get_option( $args['id'], $std );
486
-	$id  = esc_attr( $args['id'] );
484
+	$std = isset($args['std']) ? $args['std'] : '';
485
+	$std = wpinv_get_option($args['id'], $std);
486
+	$id  = esc_attr($args['id']);
487 487
 
488
-	getpaid_hidden_field( "wpinv_settings[$id]", '0' );
488
+	getpaid_hidden_field("wpinv_settings[$id]", '0');
489 489
 	?>
490 490
 		<fieldset>
491 491
 			<label>
492
-				<input id="wpinv-settings-<?php echo $id; ?>" name="wpinv_settings[<?php echo $id; ?>]" <?php checked( empty( $std ), false ); ?> value="1" type="checkbox">
493
-				<?php echo wp_kses_post( $args['desc'] ); ?>
492
+				<input id="wpinv-settings-<?php echo $id; ?>" name="wpinv_settings[<?php echo $id; ?>]" <?php checked(empty($std), false); ?> value="1" type="checkbox">
493
+				<?php echo wp_kses_post($args['desc']); ?>
494 494
 			</label>
495 495
 		</fieldset>
496 496
 	<?php
497 497
 }
498 498
 
499
-function wpinv_multicheck_callback( $args ) {
499
+function wpinv_multicheck_callback($args) {
500 500
 
501
-	$sanitize_id = wpinv_sanitize_key( $args['id'] );
502
-	$class = !empty( $args['class'] ) ? ' ' . esc_attr( $args['class'] ) : '';
501
+	$sanitize_id = wpinv_sanitize_key($args['id']);
502
+	$class = !empty($args['class']) ? ' ' . esc_attr($args['class']) : '';
503 503
 
504
-	if ( ! empty( $args['options'] ) ) {
504
+	if (!empty($args['options'])) {
505 505
 
506
-		$std     = isset( $args['std'] ) ? $args['std'] : array();
507
-		$value   = wpinv_get_option( $args['id'], $std );
506
+		$std     = isset($args['std']) ? $args['std'] : array();
507
+		$value   = wpinv_get_option($args['id'], $std);
508 508
 
509 509
 		echo '<div class="wpi-mcheck-rows wpi-mcheck-' . $sanitize_id . $class . '">';
510
-        foreach( $args['options'] as $key => $option ):
511
-			$sanitize_key = wpinv_sanitize_key( $key );
512
-			if ( in_array( $sanitize_key, $value ) ) { 
510
+        foreach ($args['options'] as $key => $option):
511
+			$sanitize_key = wpinv_sanitize_key($key);
512
+			if (in_array($sanitize_key, $value)) { 
513 513
 				$enabled = $sanitize_key;
514 514
 			} else { 
515 515
 				$enabled = NULL; 
516 516
 			}
517
-			echo '<div class="wpi-mcheck-row"><input name="wpinv_settings[' . $sanitize_id . '][' . $sanitize_key . ']" id="wpinv_settings[' . $sanitize_id . '][' . $sanitize_key . ']" type="checkbox" value="' . esc_attr( $sanitize_key ) . '" ' . checked( $sanitize_key, $enabled, false ) . '/>&nbsp;';
518
-			echo '<label for="wpinv_settings[' . $sanitize_id . '][' . $sanitize_key . ']">' . wp_kses_post( $option ) . '</label></div>';
517
+			echo '<div class="wpi-mcheck-row"><input name="wpinv_settings[' . $sanitize_id . '][' . $sanitize_key . ']" id="wpinv_settings[' . $sanitize_id . '][' . $sanitize_key . ']" type="checkbox" value="' . esc_attr($sanitize_key) . '" ' . checked($sanitize_key, $enabled, false) . '/>&nbsp;';
518
+			echo '<label for="wpinv_settings[' . $sanitize_id . '][' . $sanitize_key . ']">' . wp_kses_post($option) . '</label></div>';
519 519
 		endforeach;
520 520
 		echo '</div>';
521 521
 		echo '<p class="description">' . $args['desc'] . '</p>';
522 522
 	}
523 523
 }
524 524
 
525
-function wpinv_payment_icons_callback( $args ) {
525
+function wpinv_payment_icons_callback($args) {
526 526
     
527
-    $sanitize_id = wpinv_sanitize_key( $args['id'] );
528
-	$value   = wpinv_get_option( $args['id'], false);
527
+    $sanitize_id = wpinv_sanitize_key($args['id']);
528
+	$value = wpinv_get_option($args['id'], false);
529 529
 
530
-	if ( ! empty( $args['options'] ) ) {
531
-		foreach( $args['options'] as $key => $option ) {
532
-            $sanitize_key = wpinv_sanitize_key( $key );
530
+	if (!empty($args['options'])) {
531
+		foreach ($args['options'] as $key => $option) {
532
+            $sanitize_key = wpinv_sanitize_key($key);
533 533
             
534
-			if( empty( $value ) ) {
534
+			if (empty($value)) {
535 535
 				$enabled = $option;
536 536
 			} else {
537 537
 				$enabled = NULL;
@@ -539,67 +539,67 @@  discard block
 block discarded – undo
539 539
 
540 540
 			echo '<label for="wpinv_settings[' . $sanitize_id . '][' . $sanitize_key . ']" style="margin-right:10px;line-height:16px;height:16px;display:inline-block;">';
541 541
 
542
-				echo '<input name="wpinv_settings[' . $sanitize_id . '][' . $sanitize_key . ']" id="wpinv_settings[' . $sanitize_id . '][' . $sanitize_key . ']" type="checkbox" value="' . esc_attr( $option ) . '" ' . checked( $option, $enabled, false ) . '/>&nbsp;';
542
+				echo '<input name="wpinv_settings[' . $sanitize_id . '][' . $sanitize_key . ']" id="wpinv_settings[' . $sanitize_id . '][' . $sanitize_key . ']" type="checkbox" value="' . esc_attr($option) . '" ' . checked($option, $enabled, false) . '/>&nbsp;';
543 543
 
544
-				if ( wpinv_string_is_image_url( $key ) ) {
545
-					echo '<img class="payment-icon" src="' . esc_url( $key ) . '" style="width:32px;height:24px;position:relative;top:6px;margin-right:5px;"/>';
544
+				if (wpinv_string_is_image_url($key)) {
545
+					echo '<img class="payment-icon" src="' . esc_url($key) . '" style="width:32px;height:24px;position:relative;top:6px;margin-right:5px;"/>';
546 546
 				} else {
547
-					$card = strtolower( str_replace( ' ', '', $option ) );
547
+					$card = strtolower(str_replace(' ', '', $option));
548 548
 
549
-					if ( has_filter( 'wpinv_accepted_payment_' . $card . '_image' ) ) {
550
-						$image = apply_filters( 'wpinv_accepted_payment_' . $card . '_image', '' );
549
+					if (has_filter('wpinv_accepted_payment_' . $card . '_image')) {
550
+						$image = apply_filters('wpinv_accepted_payment_' . $card . '_image', '');
551 551
 					} else {
552
-						$image       = wpinv_locate_template( 'images' . DIRECTORY_SEPARATOR . 'icons' . DIRECTORY_SEPARATOR . $card . '.gif', false );
552
+						$image       = wpinv_locate_template('images' . DIRECTORY_SEPARATOR . 'icons' . DIRECTORY_SEPARATOR . $card . '.gif', false);
553 553
 						$content_dir = WP_CONTENT_DIR;
554 554
 
555
-						if ( function_exists( 'wp_normalize_path' ) ) {
555
+						if (function_exists('wp_normalize_path')) {
556 556
 							// Replaces backslashes with forward slashes for Windows systems
557
-							$image = wp_normalize_path( $image );
558
-							$content_dir = wp_normalize_path( $content_dir );
557
+							$image = wp_normalize_path($image);
558
+							$content_dir = wp_normalize_path($content_dir);
559 559
 						}
560 560
 
561
-						$image = str_replace( $content_dir, content_url(), $image );
561
+						$image = str_replace($content_dir, content_url(), $image);
562 562
 					}
563 563
 
564
-					echo '<img class="payment-icon" src="' . esc_url( $image ) . '" style="width:32px;height:24px;position:relative;top:6px;margin-right:5px;"/>';
564
+					echo '<img class="payment-icon" src="' . esc_url($image) . '" style="width:32px;height:24px;position:relative;top:6px;margin-right:5px;"/>';
565 565
 				}
566 566
 			echo $option . '</label>';
567 567
 		}
568
-		echo '<p class="description" style="margin-top:16px;">' . wp_kses_post( $args['desc'] ) . '</p>';
568
+		echo '<p class="description" style="margin-top:16px;">' . wp_kses_post($args['desc']) . '</p>';
569 569
 	}
570 570
 }
571 571
 
572 572
 /**
573 573
  * Displays a radio settings field.
574 574
  */
575
-function wpinv_radio_callback( $args ) {
575
+function wpinv_radio_callback($args) {
576 576
 
577
-	$std = isset( $args['std'] ) ? $args['std'] : '';
578
-	$std = wpinv_get_option( $args['id'], $std );
577
+	$std = isset($args['std']) ? $args['std'] : '';
578
+	$std = wpinv_get_option($args['id'], $std);
579 579
 	?>
580 580
 		<fieldset>
581
-			<ul id="wpinv-settings-<?php echo esc_attr( $args['id'] ); ?>" style="margin-top: 0;">
582
-				<?php foreach( $args['options'] as $key => $option ) : ?>
581
+			<ul id="wpinv-settings-<?php echo esc_attr($args['id']); ?>" style="margin-top: 0;">
582
+				<?php foreach ($args['options'] as $key => $option) : ?>
583 583
 					<li>
584 584
 						<label>
585
-							<input name="wpinv_settings[<?php echo esc_attr( $args['id'] ); ?>]" <?php checked( $std, $key ); ?> value="<?php echo esc_attr( $key ); ?>" type="radio">
586
-							<?php echo wp_kses_post( $option ); ?>
585
+							<input name="wpinv_settings[<?php echo esc_attr($args['id']); ?>]" <?php checked($std, $key); ?> value="<?php echo esc_attr($key); ?>" type="radio">
586
+							<?php echo wp_kses_post($option); ?>
587 587
 						</label>
588 588
 					</li>
589 589
 				<?php endforeach; ?>
590 590
 			</ul>
591 591
 		</fieldset>
592 592
 	<?php
593
-	getpaid_settings_description_callback( $args );
593
+	getpaid_settings_description_callback($args);
594 594
 }
595 595
 
596 596
 /**
597 597
  * Displays a description if available.
598 598
  */
599
-function getpaid_settings_description_callback( $args ) {
599
+function getpaid_settings_description_callback($args) {
600 600
 
601
-	if ( ! empty( $args['desc'] ) ) {
602
-		$description = wp_kses_post( $args['desc'] );
601
+	if (!empty($args['desc'])) {
602
+		$description = wp_kses_post($args['desc']);
603 603
 		echo "<p class='description'>$description</p>";
604 604
 	}
605 605
 
@@ -615,31 +615,31 @@  discard block
 block discarded – undo
615 615
 	</tr>
616 616
 	<tr class="bsui">
617 617
     	<td colspan="2" class="p-0">
618
-			<?php include plugin_dir_path( __FILE__ ) . 'views/html-gateways-edit.php'; ?>
618
+			<?php include plugin_dir_path(__FILE__) . 'views/html-gateways-edit.php'; ?>
619 619
 
620 620
 	<?php
621 621
 }
622 622
 
623 623
 function wpinv_gateway_select_callback($args) {
624 624
     
625
-    $sanitize_id = wpinv_sanitize_key( $args['id'] );
626
-    $class = !empty( $args['class'] ) ? ' ' . esc_attr( $args['class'] ) : '';
627
-	$std     = isset( $args['std'] ) ? $args['std'] : '';
628
-	$value   = wpinv_get_option( $args['id'], $std );
625
+    $sanitize_id = wpinv_sanitize_key($args['id']);
626
+    $class = !empty($args['class']) ? ' ' . esc_attr($args['class']) : '';
627
+	$std     = isset($args['std']) ? $args['std'] : '';
628
+	$value   = wpinv_get_option($args['id'], $std);
629 629
 
630
-	echo '<select name="wpinv_settings[' . $sanitize_id . ']"" id="wpinv_settings[' . $sanitize_id . ']" class="'.$class.'" >';
630
+	echo '<select name="wpinv_settings[' . $sanitize_id . ']"" id="wpinv_settings[' . $sanitize_id . ']" class="' . $class . '" >';
631 631
 
632
-	foreach ( $args['options'] as $key => $option ) :
633
-		if ( isset( $args['selected'] ) && $args['selected'] !== null && $args['selected'] !== false ) {
634
-            $selected = selected( $key, $args['selected'], false );
632
+	foreach ($args['options'] as $key => $option) :
633
+		if (isset($args['selected']) && $args['selected'] !== null && $args['selected'] !== false) {
634
+            $selected = selected($key, $args['selected'], false);
635 635
         } else {
636
-            $selected = selected( $key, $value, false );
636
+            $selected = selected($key, $value, false);
637 637
         }
638
-		echo '<option value="' . wpinv_sanitize_key( $key ) . '"' . $selected . '>' . esc_html( $option['admin_label'] ) . '</option>';
638
+		echo '<option value="' . wpinv_sanitize_key($key) . '"' . $selected . '>' . esc_html($option['admin_label']) . '</option>';
639 639
 	endforeach;
640 640
 
641 641
 	echo '</select>';
642
-	echo '<label for="wpinv_settings[' . $sanitize_id . ']"> '  . wp_kses_post( $args['desc'] ) . '</label>';
642
+	echo '<label for="wpinv_settings[' . $sanitize_id . ']"> ' . wp_kses_post($args['desc']) . '</label>';
643 643
 }
644 644
 
645 645
 /**
@@ -648,28 +648,28 @@  discard block
 block discarded – undo
648 648
  * @param array $args
649 649
  * @return string
650 650
  */
651
-function wpinv_settings_attrs_helper( $args ) {
651
+function wpinv_settings_attrs_helper($args) {
652 652
 
653
-	$value        = isset( $args['std'] ) ? $args['std'] : '';
654
-	$id           = esc_attr( $args['id'] );
655
-	$placeholder  = esc_attr( $args['placeholder'] );
653
+	$value        = isset($args['std']) ? $args['std'] : '';
654
+	$id           = esc_attr($args['id']);
655
+	$placeholder  = esc_attr($args['placeholder']);
656 656
 
657
-	if ( ! empty( $args['faux'] ) ) {
657
+	if (!empty($args['faux'])) {
658 658
 		$args['readonly'] = true;
659 659
 		$name             = '';
660 660
 	} else {
661
-		$value  = wpinv_get_option( $args['id'], $value );
661
+		$value  = wpinv_get_option($args['id'], $value);
662 662
 		$name   = "wpinv_settings[$id]";
663 663
 	}
664 664
 
665
-	$value    = is_scalar( $value ) ? esc_attr( $value ) : '';
666
-	$class    = esc_attr( $args['class'] );
667
-	$style    = esc_attr( $args['style'] );
668
-	$readonly = empty( $args['readonly'] ) ? '' : 'readonly onclick="this.select()"';
665
+	$value    = is_scalar($value) ? esc_attr($value) : '';
666
+	$class    = esc_attr($args['class']);
667
+	$style    = esc_attr($args['style']);
668
+	$readonly = empty($args['readonly']) ? '' : 'readonly onclick="this.select()"';
669 669
 
670 670
 	$onchange = '';
671
-    if ( ! empty( $args['onchange'] ) ) {
672
-        $onchange = ' onchange="' . esc_attr( $args['onchange'] ) . '"';
671
+    if (!empty($args['onchange'])) {
672
+        $onchange = ' onchange="' . esc_attr($args['onchange']) . '"';
673 673
 	}
674 674
 
675 675
 	return "name='$name' id='wpinv-settings-$id' style='$style' value='$value' class='$class' placeholder='$placeholder' data-placeholder='$placeholder' $onchange $readonly";
@@ -678,11 +678,11 @@  discard block
 block discarded – undo
678 678
 /**
679 679
  * Displays a text input settings callback.
680 680
  */
681
-function wpinv_text_callback( $args ) {
681
+function wpinv_text_callback($args) {
682 682
 
683
-	$desc = wp_kses_post( $args['desc'] );
684
-	$desc = empty( $desc ) ? '' : "<p class='description'>$desc</p>";
685
-	$attr = wpinv_settings_attrs_helper( $args );
683
+	$desc = wp_kses_post($args['desc']);
684
+	$desc = empty($desc) ? '' : "<p class='description'>$desc</p>";
685
+	$attr = wpinv_settings_attrs_helper($args);
686 686
 
687 687
 	?>
688 688
 		<label style="width: 100%;">
@@ -696,14 +696,14 @@  discard block
 block discarded – undo
696 696
 /**
697 697
  * Displays a number input settings callback.
698 698
  */
699
-function wpinv_number_callback( $args ) {
699
+function wpinv_number_callback($args) {
700 700
 
701
-	$desc = wp_kses_post( $args['desc'] );
702
-	$desc = empty( $desc ) ? '' : "<p class='description'>$desc</p>";
703
-	$attr = wpinv_settings_attrs_helper( $args );
704
-	$max  = intval( $args['max'] );
705
-	$min  = intval( $args['min'] );
706
-	$step = floatval( $args['step'] );
701
+	$desc = wp_kses_post($args['desc']);
702
+	$desc = empty($desc) ? '' : "<p class='description'>$desc</p>";
703
+	$attr = wpinv_settings_attrs_helper($args);
704
+	$max  = intval($args['max']);
705
+	$min  = intval($args['min']);
706
+	$step = floatval($args['step']);
707 707
 
708 708
 	?>
709 709
 		<label style="width: 100%;">
@@ -714,37 +714,37 @@  discard block
 block discarded – undo
714 714
 
715 715
 }
716 716
 
717
-function wpinv_textarea_callback( $args ) {
717
+function wpinv_textarea_callback($args) {
718 718
     
719
-    $sanitize_id = wpinv_sanitize_key( $args['id'] );
720
-	$std     = isset( $args['std'] ) ? $args['std'] : '';
721
-	$value   = wpinv_get_option( $args['id'], $std );
719
+    $sanitize_id = wpinv_sanitize_key($args['id']);
720
+	$std     = isset($args['std']) ? $args['std'] : '';
721
+	$value   = wpinv_get_option($args['id'], $std);
722 722
 
723
-    $size = ( isset( $args['size'] ) && ! is_null( $args['size'] ) ) ? $args['size'] : 'regular';
724
-    $class = ( isset( $args['class'] ) && ! is_null( $args['class'] ) ) ? $args['class'] : 'large-text';
723
+    $size = (isset($args['size']) && !is_null($args['size'])) ? $args['size'] : 'regular';
724
+    $class = (isset($args['class']) && !is_null($args['class'])) ? $args['class'] : 'large-text';
725 725
 
726
-	$html = '<textarea class="' . sanitize_html_class( $class ) . ' txtarea-' . sanitize_html_class( $size ) . ' wpi-' . esc_attr( sanitize_html_class( $sanitize_id ) ) . ' " cols="' . $args['cols'] . '" rows="' . $args['rows'] . '" id="wpinv_settings[' . $sanitize_id . ']" name="wpinv_settings[' . esc_attr( $args['id'] ) . ']">' . esc_textarea( stripslashes( $value ) ) . '</textarea>';
727
-	$html .= '<br /><label for="wpinv_settings[' . $sanitize_id . ']"> '  . wp_kses_post( $args['desc'] ) . '</label>';
726
+	$html = '<textarea class="' . sanitize_html_class($class) . ' txtarea-' . sanitize_html_class($size) . ' wpi-' . esc_attr(sanitize_html_class($sanitize_id)) . ' " cols="' . $args['cols'] . '" rows="' . $args['rows'] . '" id="wpinv_settings[' . $sanitize_id . ']" name="wpinv_settings[' . esc_attr($args['id']) . ']">' . esc_textarea(stripslashes($value)) . '</textarea>';
727
+	$html .= '<br /><label for="wpinv_settings[' . $sanitize_id . ']"> ' . wp_kses_post($args['desc']) . '</label>';
728 728
 
729 729
 	echo $html;
730 730
 }
731 731
 
732
-function wpinv_password_callback( $args ) {
732
+function wpinv_password_callback($args) {
733 733
     
734
-    $sanitize_id = wpinv_sanitize_key( $args['id'] );
735
-	$std     = isset( $args['std'] ) ? $args['std'] : '';
736
-	$value   = wpinv_get_option( $args['id'], $std );
734
+    $sanitize_id = wpinv_sanitize_key($args['id']);
735
+	$std     = isset($args['std']) ? $args['std'] : '';
736
+	$value   = wpinv_get_option($args['id'], $std);
737 737
 
738
-	$size = ( isset( $args['size'] ) && ! is_null( $args['size'] ) ) ? $args['size'] : 'regular';
739
-	$html = '<input type="password" class="' . sanitize_html_class( $size ) . '-text" id="wpinv_settings[' . $sanitize_id . ']" name="wpinv_settings[' . esc_attr( $args['id'] ) . ']" value="' . esc_attr( $value ) . '"/>';
740
-	$html .= '<label for="wpinv_settings[' . $sanitize_id . ']"> ' . wp_kses_post( $args['desc'] ) . '</label>';
738
+	$size = (isset($args['size']) && !is_null($args['size'])) ? $args['size'] : 'regular';
739
+	$html = '<input type="password" class="' . sanitize_html_class($size) . '-text" id="wpinv_settings[' . $sanitize_id . ']" name="wpinv_settings[' . esc_attr($args['id']) . ']" value="' . esc_attr($value) . '"/>';
740
+	$html .= '<label for="wpinv_settings[' . $sanitize_id . ']"> ' . wp_kses_post($args['desc']) . '</label>';
741 741
 
742 742
 	echo $html;
743 743
 }
744 744
 
745 745
 function wpinv_missing_callback($args) {
746 746
 	printf(
747
-		__( 'The callback function used for the %s setting is missing.', 'invoicing' ),
747
+		__('The callback function used for the %s setting is missing.', 'invoicing'),
748 748
 		'<strong>' . $args['id'] . '</strong>'
749 749
 	);
750 750
 }
@@ -752,35 +752,35 @@  discard block
 block discarded – undo
752 752
 /**
753 753
  * Displays a number input settings callback.
754 754
  */
755
-function wpinv_select_callback( $args ) {
755
+function wpinv_select_callback($args) {
756 756
 
757
-	$desc   = wp_kses_post( $args['desc'] );
758
-	$desc   = empty( $desc ) ? '' : "<p class='description'>$desc</p>";
759
-	$attr   = wpinv_settings_attrs_helper( $args );
760
-	$value  = isset( $args['std'] ) ? $args['std'] : '';
761
-	$value  = wpinv_get_option( $args['id'], $value );
762
-	$rand   = uniqid( 'random_id' );
757
+	$desc   = wp_kses_post($args['desc']);
758
+	$desc   = empty($desc) ? '' : "<p class='description'>$desc</p>";
759
+	$attr   = wpinv_settings_attrs_helper($args);
760
+	$value  = isset($args['std']) ? $args['std'] : '';
761
+	$value  = wpinv_get_option($args['id'], $value);
762
+	$rand   = uniqid('random_id');
763 763
 
764 764
 	?>
765 765
 		<label style="width: 100%;">
766 766
 			<select <?php echo $attr; ?> data-allow-clear="true">
767
-				<?php foreach ( $args['options'] as $option => $name ) : ?>
768
-					<option value="<?php echo esc_attr( $option ); ?>" <?php echo selected( $option, $value ); ?>><?php echo wpinv_clean( $name ); ?></option>
769
-				<?php endforeach;?>
767
+				<?php foreach ($args['options'] as $option => $name) : ?>
768
+					<option value="<?php echo esc_attr($option); ?>" <?php echo selected($option, $value); ?>><?php echo wpinv_clean($name); ?></option>
769
+				<?php endforeach; ?>
770 770
 			</select>
771 771
 
772
-			<?php if ( substr( $args['id'], -5 ) === '_page' && is_numeric( $value ) ) : ?>
773
-				<a href="<?php echo get_edit_post_link( $value ); ?>" target="_blank" class="button getpaid-page-setting-edit"><?php _e( 'Edit Page', 'invoicing' ) ?></a>
772
+			<?php if (substr($args['id'], -5) === '_page' && is_numeric($value)) : ?>
773
+				<a href="<?php echo get_edit_post_link($value); ?>" target="_blank" class="button getpaid-page-setting-edit"><?php _e('Edit Page', 'invoicing') ?></a>
774 774
 			<?php endif; ?>
775 775
 
776
-			<?php if ( substr( $args['id'], -5 ) === '_page' && ! empty( $args['default_content'] ) ) : ?>
777
-				&nbsp;<a href="#TB_inline?&width=400&height=550&inlineId=<?php echo $rand; ?>" class="button thickbox getpaid-page-setting-view-default"><?php _e( 'View Default Content', 'invoicing' ) ?></a>
776
+			<?php if (substr($args['id'], -5) === '_page' && !empty($args['default_content'])) : ?>
777
+				&nbsp;<a href="#TB_inline?&width=400&height=550&inlineId=<?php echo $rand; ?>" class="button thickbox getpaid-page-setting-view-default"><?php _e('View Default Content', 'invoicing') ?></a>
778 778
 				<div id='<?php echo $rand; ?>' style='display:none;'>
779 779
 					<div>
780
-						<h3><?php _e( 'Original Content', 'invoicing' ) ?></h3>
781
-						<textarea readonly onclick="this.select()" rows="8" style="width: 100%;"><?php echo gepaid_trim_lines( wp_kses_post( $args['default_content'] ) ); ?></textarea>
782
-						<h3><?php _e( 'Current Content', 'invoicing' ) ?></h3>
783
-						<textarea readonly onclick="this.select()" rows="8" style="width: 100%;"><?php $_post = get_post( $value ); echo empty( $_post ) ? '' : gepaid_trim_lines( wp_kses_post( $_post->post_content ) ); ?></textarea>
780
+						<h3><?php _e('Original Content', 'invoicing') ?></h3>
781
+						<textarea readonly onclick="this.select()" rows="8" style="width: 100%;"><?php echo gepaid_trim_lines(wp_kses_post($args['default_content'])); ?></textarea>
782
+						<h3><?php _e('Current Content', 'invoicing') ?></h3>
783
+						<textarea readonly onclick="this.select()" rows="8" style="width: 100%;"><?php $_post = get_post($value); echo empty($_post) ? '' : gepaid_trim_lines(wp_kses_post($_post->post_content)); ?></textarea>
784 784
 					</div>
785 785
 				</div>
786 786
 			<?php endif; ?>
@@ -791,88 +791,88 @@  discard block
 block discarded – undo
791 791
 
792 792
 }
793 793
 
794
-function wpinv_color_select_callback( $args ) {
794
+function wpinv_color_select_callback($args) {
795 795
     
796
-    $sanitize_id = wpinv_sanitize_key( $args['id'] );
797
-	$std     = isset( $args['std'] ) ? $args['std'] : '';
798
-	$value   = wpinv_get_option( $args['id'], $std );
796
+    $sanitize_id = wpinv_sanitize_key($args['id']);
797
+	$std     = isset($args['std']) ? $args['std'] : '';
798
+	$value   = wpinv_get_option($args['id'], $std);
799 799
 
800
-	$html = '<select id="wpinv_settings[' . $sanitize_id . ']" name="wpinv_settings[' . esc_attr( $args['id'] ) . ']"/>';
800
+	$html = '<select id="wpinv_settings[' . $sanitize_id . ']" name="wpinv_settings[' . esc_attr($args['id']) . ']"/>';
801 801
 
802
-	foreach ( $args['options'] as $option => $color ) {
803
-		$selected = selected( $option, $value, false );
804
-		$html .= '<option value="' . esc_attr( $option ) . '" ' . $selected . '>' . esc_html( $color['label'] ) . '</option>';
802
+	foreach ($args['options'] as $option => $color) {
803
+		$selected = selected($option, $value, false);
804
+		$html .= '<option value="' . esc_attr($option) . '" ' . $selected . '>' . esc_html($color['label']) . '</option>';
805 805
 	}
806 806
 
807 807
 	$html .= '</select>';
808
-	$html .= '<label for="wpinv_settings[' . $sanitize_id . ']"> '  . wp_kses_post( $args['desc'] ) . '</label>';
808
+	$html .= '<label for="wpinv_settings[' . $sanitize_id . ']"> ' . wp_kses_post($args['desc']) . '</label>';
809 809
 
810 810
 	echo $html;
811 811
 }
812 812
 
813
-function wpinv_rich_editor_callback( $args ) {
813
+function wpinv_rich_editor_callback($args) {
814 814
 	global $wp_version;
815 815
     
816
-    $sanitize_id = wpinv_sanitize_key( $args['id'] );
816
+    $sanitize_id = wpinv_sanitize_key($args['id']);
817 817
 
818
-	$std     = isset( $args['std'] ) ? $args['std'] : '';
819
-	$value   = wpinv_get_option( $args['id'], $std );
818
+	$std     = isset($args['std']) ? $args['std'] : '';
819
+	$value   = wpinv_get_option($args['id'], $std);
820 820
 	
821
-	if ( ! empty( $args['allow_blank'] ) && empty( $value ) ) {
821
+	if (!empty($args['allow_blank']) && empty($value)) {
822 822
 		$value = $std;
823 823
 	}
824 824
 
825
-	$rows = isset( $args['size'] ) ? $args['size'] : 20;
825
+	$rows = isset($args['size']) ? $args['size'] : 20;
826 826
 
827 827
 	$html = '<div class="getpaid-settings-editor-input">';
828
-	if ( $wp_version >= 3.3 && function_exists( 'wp_editor' ) ) {
828
+	if ($wp_version >= 3.3 && function_exists('wp_editor')) {
829 829
 		ob_start();
830
-		wp_editor( stripslashes( $value ), 'wpinv_settings_' . esc_attr( $args['id'] ), array( 'textarea_name' => 'wpinv_settings[' . esc_attr( $args['id'] ) . ']', 'textarea_rows' => absint( $rows ), 'media_buttons' => false ) );
830
+		wp_editor(stripslashes($value), 'wpinv_settings_' . esc_attr($args['id']), array('textarea_name' => 'wpinv_settings[' . esc_attr($args['id']) . ']', 'textarea_rows' => absint($rows), 'media_buttons' => false));
831 831
 		$html .= ob_get_clean();
832 832
 	} else {
833
-		$html .= '<textarea class="large-text" rows="10" id="wpinv_settings[' . $sanitize_id . ']" name="wpinv_settings[' . esc_attr( $args['id'] ) . ']" class="wpi-' . esc_attr( sanitize_html_class( $args['id'] ) ) . '">' . esc_textarea( stripslashes( $value ) ) . '</textarea>';
833
+		$html .= '<textarea class="large-text" rows="10" id="wpinv_settings[' . $sanitize_id . ']" name="wpinv_settings[' . esc_attr($args['id']) . ']" class="wpi-' . esc_attr(sanitize_html_class($args['id'])) . '">' . esc_textarea(stripslashes($value)) . '</textarea>';
834 834
 	}
835 835
 
836
-	$html .= '</div><br/><label for="wpinv_settings[' . $sanitize_id . ']"> ' . wp_kses_post( $args['desc'] ) . '</label>';
836
+	$html .= '</div><br/><label for="wpinv_settings[' . $sanitize_id . ']"> ' . wp_kses_post($args['desc']) . '</label>';
837 837
 
838 838
 	echo $html;
839 839
 }
840 840
 
841
-function wpinv_upload_callback( $args ) {
841
+function wpinv_upload_callback($args) {
842 842
     
843
-    $sanitize_id = wpinv_sanitize_key( $args['id'] );
843
+    $sanitize_id = wpinv_sanitize_key($args['id']);
844 844
 
845
-	$std     = isset( $args['std'] ) ? $args['std'] : '';
846
-	$value   = wpinv_get_option( $args['id'], $std );
845
+	$std     = isset($args['std']) ? $args['std'] : '';
846
+	$value   = wpinv_get_option($args['id'], $std);
847 847
 
848
-	$size = ( isset( $args['size'] ) && ! is_null( $args['size'] ) ) ? $args['size'] : 'regular';
849
-	$html = '<input type="text" class="' . sanitize_html_class( $size ) . '-text" id="wpinv_settings[' . $sanitize_id . ']" name="wpinv_settings[' . esc_attr( $args['id'] ) . ']" value="' . esc_attr( stripslashes( $value ) ) . '"/>';
850
-	$html .= '<span>&nbsp;<input type="button" class="wpinv_settings_upload_button button-secondary" value="' . __( 'Upload File', 'invoicing' ) . '"/></span>';
851
-	$html .= '<label for="wpinv_settings[' . $sanitize_id . ']"> ' . wp_kses_post( $args['desc'] ) . '</label>';
848
+	$size = (isset($args['size']) && !is_null($args['size'])) ? $args['size'] : 'regular';
849
+	$html = '<input type="text" class="' . sanitize_html_class($size) . '-text" id="wpinv_settings[' . $sanitize_id . ']" name="wpinv_settings[' . esc_attr($args['id']) . ']" value="' . esc_attr(stripslashes($value)) . '"/>';
850
+	$html .= '<span>&nbsp;<input type="button" class="wpinv_settings_upload_button button-secondary" value="' . __('Upload File', 'invoicing') . '"/></span>';
851
+	$html .= '<label for="wpinv_settings[' . $sanitize_id . ']"> ' . wp_kses_post($args['desc']) . '</label>';
852 852
 
853 853
 	echo $html;
854 854
 }
855 855
 
856
-function wpinv_color_callback( $args ) {
856
+function wpinv_color_callback($args) {
857 857
 
858
-	$std         = isset( $args['std'] ) ? $args['std'] : '';
859
-	$value       = wpinv_get_option( $args['id'], $std );
860
-    $sanitize_id = wpinv_sanitize_key( $args['id'] );
858
+	$std         = isset($args['std']) ? $args['std'] : '';
859
+	$value       = wpinv_get_option($args['id'], $std);
860
+    $sanitize_id = wpinv_sanitize_key($args['id']);
861 861
 
862
-	$html = '<input type="text" class="wpinv-color-picker" id="wpinv_settings[' . $sanitize_id . ']" name="wpinv_settings[' . esc_attr( $args['id'] ) . ']" value="' . esc_attr( $value ) . '" data-default-color="' . esc_attr( $std ) . '" />';
863
-	$html .= '<label for="wpinv_settings[' . $sanitize_id . ']"> '  . wp_kses_post( $args['desc'] ) . '</label>';
862
+	$html = '<input type="text" class="wpinv-color-picker" id="wpinv_settings[' . $sanitize_id . ']" name="wpinv_settings[' . esc_attr($args['id']) . ']" value="' . esc_attr($value) . '" data-default-color="' . esc_attr($std) . '" />';
863
+	$html .= '<label for="wpinv_settings[' . $sanitize_id . ']"> ' . wp_kses_post($args['desc']) . '</label>';
864 864
 
865 865
 	echo $html;
866 866
 }
867 867
 
868 868
 function wpinv_country_states_callback($args) {
869 869
 
870
-	$std     = isset( $args['std'] ) ? $args['std'] : '';
871
-	$value   = wpinv_get_option( $args['id'], $std );
870
+	$std     = isset($args['std']) ? $args['std'] : '';
871
+	$value   = wpinv_get_option($args['id'], $std);
872 872
 
873
-    $sanitize_id = wpinv_sanitize_key( $args['id'] );
873
+    $sanitize_id = wpinv_sanitize_key($args['id']);
874 874
 
875
-	if ( isset( $args['placeholder'] ) ) {
875
+	if (isset($args['placeholder'])) {
876 876
 		$placeholder = $args['placeholder'];
877 877
 	} else {
878 878
 		$placeholder = '';
@@ -880,16 +880,16 @@  discard block
 block discarded – undo
880 880
 
881 881
 	$states = wpinv_get_country_states();
882 882
 
883
-	$class = empty( $states ) ? ' class="wpinv-no-states"' : ' class="wpi_select2"';
884
-	$html = '<select id="wpinv_settings[' . $sanitize_id . ']" name="wpinv_settings[' . esc_attr( $args['id'] ) . ']"' . $class . 'data-placeholder="' . esc_html( $placeholder ) . '"/>';
883
+	$class = empty($states) ? ' class="wpinv-no-states"' : ' class="wpi_select2"';
884
+	$html = '<select id="wpinv_settings[' . $sanitize_id . ']" name="wpinv_settings[' . esc_attr($args['id']) . ']"' . $class . 'data-placeholder="' . esc_html($placeholder) . '"/>';
885 885
 
886
-	foreach ( $states as $option => $name ) {
887
-		$selected = selected( $option, $value, false );
888
-		$html .= '<option value="' . esc_attr( $option ) . '" ' . $selected . '>' . esc_html( $name ) . '</option>';
886
+	foreach ($states as $option => $name) {
887
+		$selected = selected($option, $value, false);
888
+		$html .= '<option value="' . esc_attr($option) . '" ' . $selected . '>' . esc_html($name) . '</option>';
889 889
 	}
890 890
 
891 891
 	$html .= '</select>';
892
-	$html .= '<label for="wpinv_settings[' . $sanitize_id . ']"> '  . wp_kses_post( $args['desc'] ) . '</label>';
892
+	$html .= '<label for="wpinv_settings[' . $sanitize_id . ']"> ' . wp_kses_post($args['desc']) . '</label>';
893 893
 
894 894
 	echo $html;
895 895
 }
@@ -904,7 +904,7 @@  discard block
 block discarded – undo
904 904
 	</tr>
905 905
 	<tr class="bsui">
906 906
     	<td colspan="2" class="p-0">
907
-			<?php include plugin_dir_path( __FILE__ ) . 'views/html-tax-rates-edit.php'; ?>
907
+			<?php include plugin_dir_path(__FILE__) . 'views/html-tax-rates-edit.php'; ?>
908 908
 
909 909
 	<?php
910 910
 
@@ -913,14 +913,14 @@  discard block
 block discarded – undo
913 913
 /**
914 914
  * Displays a tax rate' edit row.
915 915
  */
916
-function wpinv_tax_rate_callback( $tax_rate, $key, $echo = true ) {
916
+function wpinv_tax_rate_callback($tax_rate, $key, $echo = true) {
917 917
 	ob_start();
918 918
 
919
-	$key                      = sanitize_key( $key );
920
-	$tax_rate['reduced_rate'] = empty( $tax_rate['reduced_rate'] ) ? 0 : $tax_rate['reduced_rate'];
921
-	include plugin_dir_path( __FILE__ ) . 'views/html-tax-rate-edit.php';
919
+	$key                      = sanitize_key($key);
920
+	$tax_rate['reduced_rate'] = empty($tax_rate['reduced_rate']) ? 0 : $tax_rate['reduced_rate'];
921
+	include plugin_dir_path(__FILE__) . 'views/html-tax-rate-edit.php';
922 922
 
923
-	if ( $echo ) {
923
+	if ($echo) {
924 924
 		echo ob_get_clean();
925 925
 	} else {
926 926
 		return ob_get_clean(); 
@@ -933,136 +933,136 @@  discard block
 block discarded – undo
933 933
     ob_start(); ?>
934 934
     </td><tr>
935 935
     <td colspan="2" class="wpinv_tools_tdbox">
936
-    <?php if ( $args['desc'] ) { ?><p><?php echo $args['desc']; ?></p><?php } ?>
937
-    <?php do_action( 'wpinv_tools_before' ); ?>
936
+    <?php if ($args['desc']) { ?><p><?php echo $args['desc']; ?></p><?php } ?>
937
+    <?php do_action('wpinv_tools_before'); ?>
938 938
     <table id="wpinv_tools_table" class="wp-list-table widefat fixed posts">
939 939
         <thead>
940 940
             <tr>
941
-                <th scope="col" class="wpinv-th-tool"><?php _e( 'Tool', 'invoicing' ); ?></th>
942
-                <th scope="col" class="wpinv-th-desc"><?php _e( 'Description', 'invoicing' ); ?></th>
943
-                <th scope="col" class="wpinv-th-action"><?php _e( 'Action', 'invoicing' ); ?></th>
941
+                <th scope="col" class="wpinv-th-tool"><?php _e('Tool', 'invoicing'); ?></th>
942
+                <th scope="col" class="wpinv-th-desc"><?php _e('Description', 'invoicing'); ?></th>
943
+                <th scope="col" class="wpinv-th-action"><?php _e('Action', 'invoicing'); ?></th>
944 944
             </tr>
945 945
         </thead>
946 946
 
947 947
         <tbody>
948 948
 			<tr>
949
-                <td><?php _e( 'Check Pages', 'invoicing' );?></td>
949
+                <td><?php _e('Check Pages', 'invoicing'); ?></td>
950 950
                 <td>
951
-                    <small><?php _e( 'Creates any missing GetPaid pages.', 'invoicing' ); ?></small>
951
+                    <small><?php _e('Creates any missing GetPaid pages.', 'invoicing'); ?></small>
952 952
                 </td>
953 953
                 <td>
954 954
 					<a href="<?php
955 955
 						echo esc_url(
956 956
 							wp_nonce_url(
957
-								add_query_arg( 'getpaid-admin-action', 'create_missing_pages' ),
957
+								add_query_arg('getpaid-admin-action', 'create_missing_pages'),
958 958
 								'getpaid-nonce',
959 959
 								'getpaid-nonce'
960 960
 							)
961 961
 						);
962
-					?>" class="button button-primary"><?php _e('Run', 'invoicing');?></a>
962
+					?>" class="button button-primary"><?php _e('Run', 'invoicing'); ?></a>
963 963
                 </td>
964 964
             </tr>
965 965
 			<tr>
966
-                <td><?php _e( 'Create Database Tables', 'invoicing' );?></td>
966
+                <td><?php _e('Create Database Tables', 'invoicing'); ?></td>
967 967
                 <td>
968
-                    <small><?php _e( 'Run this tool to create any missing database tables.', 'invoicing' ); ?></small>
968
+                    <small><?php _e('Run this tool to create any missing database tables.', 'invoicing'); ?></small>
969 969
                 </td>
970 970
                 <td>
971 971
 					<a href="<?php
972 972
 						echo esc_url(
973 973
 							wp_nonce_url(
974
-								add_query_arg( 'getpaid-admin-action', 'create_missing_tables' ),
974
+								add_query_arg('getpaid-admin-action', 'create_missing_tables'),
975 975
 								'getpaid-nonce',
976 976
 								'getpaid-nonce'
977 977
 							)
978 978
 						);
979
-					?>" class="button button-primary"><?php _e('Run', 'invoicing');?></a>
979
+					?>" class="button button-primary"><?php _e('Run', 'invoicing'); ?></a>
980 980
                 </td>
981 981
             </tr>
982 982
 			<tr>
983
-                <td><?php _e( 'Migrate old invoices', 'invoicing' );?></td>
983
+                <td><?php _e('Migrate old invoices', 'invoicing'); ?></td>
984 984
                 <td>
985
-                    <small><?php _e( 'If your old invoices were not migrated after updating from Invoicing to GetPaid, you can use this tool to migrate them.', 'invoicing' ); ?></small>
985
+                    <small><?php _e('If your old invoices were not migrated after updating from Invoicing to GetPaid, you can use this tool to migrate them.', 'invoicing'); ?></small>
986 986
                 </td>
987 987
                 <td>
988 988
 					<a href="<?php
989 989
 						echo esc_url(
990 990
 							wp_nonce_url(
991
-								add_query_arg( 'getpaid-admin-action', 'migrate_old_invoices' ),
991
+								add_query_arg('getpaid-admin-action', 'migrate_old_invoices'),
992 992
 								'getpaid-nonce',
993 993
 								'getpaid-nonce'
994 994
 							)
995 995
 						);
996
-					?>" class="button button-primary"><?php _e('Run', 'invoicing');?></a>
996
+					?>" class="button button-primary"><?php _e('Run', 'invoicing'); ?></a>
997 997
                 </td>
998 998
             </tr>
999 999
 
1000 1000
 			<tr>
1001
-                <td><?php _e( 'Recalculate Discounts', 'invoicing' );?></td>
1001
+                <td><?php _e('Recalculate Discounts', 'invoicing'); ?></td>
1002 1002
                 <td>
1003
-                    <small><?php _e( 'Recalculate discounts for existing invoices that have discount codes but are not discounted.', 'invoicing' ); ?></small>
1003
+                    <small><?php _e('Recalculate discounts for existing invoices that have discount codes but are not discounted.', 'invoicing'); ?></small>
1004 1004
                 </td>
1005 1005
                 <td>
1006 1006
 					<a href="<?php
1007 1007
 						echo esc_url(
1008 1008
 							wp_nonce_url(
1009
-								add_query_arg( 'getpaid-admin-action', 'recalculate_discounts' ),
1009
+								add_query_arg('getpaid-admin-action', 'recalculate_discounts'),
1010 1010
 								'getpaid-nonce',
1011 1011
 								'getpaid-nonce'
1012 1012
 							)
1013 1013
 						);
1014
-					?>" class="button button-primary"><?php _e( 'Run', 'invoicing' );?></a>
1014
+					?>" class="button button-primary"><?php _e('Run', 'invoicing'); ?></a>
1015 1015
                 </td>
1016 1016
             </tr>
1017 1017
 
1018 1018
 			<tr>
1019
-                <td><?php _e( 'Set-up Wizard', 'invoicing' );?></td>
1019
+                <td><?php _e('Set-up Wizard', 'invoicing'); ?></td>
1020 1020
                 <td>
1021
-                    <small><?php _e( 'Launch the quick set-up wizard.', 'invoicing' ); ?></small>
1021
+                    <small><?php _e('Launch the quick set-up wizard.', 'invoicing'); ?></small>
1022 1022
                 </td>
1023 1023
                 <td>
1024 1024
 					<a href="<?php
1025
-						echo esc_url( admin_url( 'index.php?page=gp-setup' ) );
1026
-					?>" class="button button-primary"><?php _e( 'Launch', 'invoicing' );?></a>
1025
+						echo esc_url(admin_url('index.php?page=gp-setup'));
1026
+					?>" class="button button-primary"><?php _e('Launch', 'invoicing'); ?></a>
1027 1027
                 </td>
1028 1028
             </tr>
1029 1029
 
1030
-			<?php do_action( 'wpinv_tools_row' ); ?>
1030
+			<?php do_action('wpinv_tools_row'); ?>
1031 1031
         </tbody>
1032 1032
     </table>
1033
-    <?php do_action( 'wpinv_tools_after' ); ?>
1033
+    <?php do_action('wpinv_tools_after'); ?>
1034 1034
     <?php
1035 1035
     echo ob_get_clean();
1036 1036
 }
1037 1037
 
1038 1038
 
1039
-function wpinv_descriptive_text_callback( $args ) {
1040
-	echo wp_kses_post( $args['desc'] );
1039
+function wpinv_descriptive_text_callback($args) {
1040
+	echo wp_kses_post($args['desc']);
1041 1041
 }
1042 1042
 
1043
-function wpinv_raw_html_callback( $args ) {
1043
+function wpinv_raw_html_callback($args) {
1044 1044
 	echo $args['desc'];
1045 1045
 }
1046 1046
 
1047
-function wpinv_hook_callback( $args ) {
1048
-	do_action( 'wpinv_' . $args['id'], $args );
1047
+function wpinv_hook_callback($args) {
1048
+	do_action('wpinv_' . $args['id'], $args);
1049 1049
 }
1050 1050
 
1051 1051
 function wpinv_set_settings_cap() {
1052 1052
 	return wpinv_get_capability();
1053 1053
 }
1054
-add_filter( 'option_page_capability_wpinv_settings', 'wpinv_set_settings_cap' );
1054
+add_filter('option_page_capability_wpinv_settings', 'wpinv_set_settings_cap');
1055 1055
 
1056 1056
 
1057
-function wpinv_on_update_settings( $old_value, $value, $option ) {
1058
-    $old = !empty( $old_value['remove_data_on_unistall'] ) ? 1 : '';
1059
-    $new = !empty( $value['remove_data_on_unistall'] ) ? 1 : '';
1057
+function wpinv_on_update_settings($old_value, $value, $option) {
1058
+    $old = !empty($old_value['remove_data_on_unistall']) ? 1 : '';
1059
+    $new = !empty($value['remove_data_on_unistall']) ? 1 : '';
1060 1060
     
1061
-    if ( $old != $new ) {
1062
-        update_option( 'wpinv_remove_data_on_invoice_unistall', $new );
1061
+    if ($old != $new) {
1062
+        update_option('wpinv_remove_data_on_invoice_unistall', $new);
1063 1063
     }
1064 1064
 }
1065
-add_action( 'update_option_wpinv_settings', 'wpinv_on_update_settings', 10, 3 );
1065
+add_action('update_option_wpinv_settings', 'wpinv_on_update_settings', 10, 3);
1066 1066
 
1067 1067
 /**
1068 1068
  * Returns the merge tags help text.
@@ -1071,16 +1071,16 @@  discard block
 block discarded – undo
1071 1071
  * 
1072 1072
  * @return string
1073 1073
  */
1074
-function wpinv_get_merge_tags_help_text( $subscription = false ) {
1074
+function wpinv_get_merge_tags_help_text($subscription = false) {
1075 1075
 
1076 1076
 	$url  = $subscription ? 'https://gist.github.com/picocodes/3d213982d57c34edf7a46fd3f0e8583e' : 'https://gist.github.com/picocodes/43bdc4d4bbba844534b2722e2af0b58f';
1077 1077
 	$link = sprintf(
1078 1078
 		'<strong><a href="%s" target="_blank">%s</a></strong>',
1079 1079
 		$url,
1080
-		esc_html__( 'View available merge tags.', 'wpinv-quotes' )
1080
+		esc_html__('View available merge tags.', 'wpinv-quotes')
1081 1081
 	);
1082 1082
 
1083
-	$description = esc_html__( 'The content of the email (Merge Tags and HTML are allowed).', 'invoicing' );
1083
+	$description = esc_html__('The content of the email (Merge Tags and HTML are allowed).', 'invoicing');
1084 1084
 
1085 1085
 	return "$description $link";
1086 1086
 
Please login to merge, or discard this patch.