Passed
Push — master ( 5fd7f4...305ace )
by Brian
07:46
created
includes/admin/register-settings.php 2 patches
Indentation   +295 added lines, -295 removed lines patch added patch discarded remove patch
@@ -196,11 +196,11 @@  discard block
 block discarded – undo
196 196
     $cb      = "wpinv_{$option['type']}_callback";
197 197
     $section = "wpinv_settings_{$tab}_$section";
198 198
 
199
-	if ( isset( $option['desc'] ) && ! empty( $option['help-tip'] ) ) {
200
-		$tip   = wpinv_clean( $option['desc'] );
201
-		$name .= "<span class='dashicons dashicons-editor-help wpi-help-tip' title='$tip'></span>";
202
-		unset( $option['desc'] );
203
-	}
199
+    if ( isset( $option['desc'] ) && ! empty( $option['help-tip'] ) ) {
200
+        $tip   = wpinv_clean( $option['desc'] );
201
+        $name .= "<span class='dashicons dashicons-editor-help wpi-help-tip' title='$tip'></span>";
202
+        unset( $option['desc'] );
203
+    }
204 204
 
205 205
     // Loop through all tabs.
206 206
     add_settings_field(
@@ -227,9 +227,9 @@  discard block
 block discarded – undo
227 227
             'faux'        => isset( $option['faux'] )        ? $option['faux']        : false,
228 228
             'onchange'    => isset( $option['onchange'] )   ? $option['onchange']     : '',
229 229
             'custom'      => isset( $option['custom'] )     ? $option['custom']       : '',
230
-			'default_content' => isset( $option['default_content'] )     ? $option['default_content']       : '',
231
-			'class'       => isset( $option['class'] )     ? $option['class']         : '',
232
-			'style'       => isset( $option['style'] )     ? $option['style']         : '',
230
+            'default_content' => isset( $option['default_content'] )     ? $option['default_content']       : '',
231
+            'class'       => isset( $option['class'] )     ? $option['class']         : '',
232
+            'style'       => isset( $option['style'] )     ? $option['style']         : '',
233 233
             'cols'        => isset( $option['cols'] ) && (int) $option['cols'] > 0 ? (int) $option['cols'] : 50,
234 234
             'rows'        => isset( $option['rows'] ) && (int) $option['rows'] > 0 ? (int) $option['rows'] : 5,
235 235
         )
@@ -243,7 +243,7 @@  discard block
 block discarded – undo
243 243
  * @return array
244 244
  */
245 245
 function wpinv_get_registered_settings() {
246
-	return array_filter( apply_filters( 'wpinv_registered_settings', wpinv_get_data( 'admin-settings' ) ) );
246
+    return array_filter( apply_filters( 'wpinv_registered_settings', wpinv_get_data( 'admin-settings' ) ) );
247 247
 }
248 248
 
249 249
 /**
@@ -262,11 +262,11 @@  discard block
 block discarded – undo
262 262
  */
263 263
 function wpinv_settings_sanitize( $input = array() ) {
264 264
 
265
-	$wpinv_options = wpinv_get_options();
266
-	$raw_referrer  = wp_get_raw_referer();
265
+    $wpinv_options = wpinv_get_options();
266
+    $raw_referrer  = wp_get_raw_referer();
267 267
 
268 268
     if ( empty( $raw_referrer ) ) {
269
-		return array_merge( $wpinv_options, $input );
269
+        return array_merge( $wpinv_options, $input );
270 270
     }
271 271
 
272 272
     wp_parse_str( $raw_referrer, $referrer );
@@ -291,10 +291,10 @@  discard block
 block discarded – undo
291 291
         }
292 292
 
293 293
         // General filter
294
-		$input[ $key ] = apply_filters( 'wpinv_settings_sanitize', $input[ $key ], $key );
294
+        $input[ $key ] = apply_filters( 'wpinv_settings_sanitize', $input[ $key ], $key );
295 295
 
296
-		// Key specific filter.
297
-		$input[ $key ] = apply_filters( "wpinv_settings_sanitize_$key", $input[ $key ] );
296
+        // Key specific filter.
297
+        $input[ $key ] = apply_filters( "wpinv_settings_sanitize_$key", $input[ $key ] );
298 298
     }
299 299
 
300 300
     // Loop through the whitelist and unset any that are empty for the tab being saved
@@ -337,14 +337,14 @@  discard block
 block discarded – undo
337 337
 
338 338
     foreach ( $new_rates as $rate ) {
339 339
 
340
-		$rate['rate']    = wpinv_sanitize_amount( $rate['rate'] );
341
-		$rate['name']    = sanitize_text_field( $rate['name'] );
342
-		$rate['state']   = sanitize_text_field( $rate['state'] );
343
-		$rate['country'] = sanitize_text_field( $rate['country'] );
344
-		$rate['global']  = empty( $rate['state'] );
345
-		$tax_rates[]     = $rate;
340
+        $rate['rate']    = wpinv_sanitize_amount( $rate['rate'] );
341
+        $rate['name']    = sanitize_text_field( $rate['name'] );
342
+        $rate['state']   = sanitize_text_field( $rate['state'] );
343
+        $rate['country'] = sanitize_text_field( $rate['country'] );
344
+        $rate['global']  = empty( $rate['state'] );
345
+        $tax_rates[]     = $rate;
346 346
 
347
-	}
347
+    }
348 348
 
349 349
     update_option( 'wpinv_tax_rates', $tax_rates );
350 350
 
@@ -357,11 +357,11 @@  discard block
 block discarded – undo
357 357
     $tabs['general']  = __( 'General', 'invoicing' );
358 358
     $tabs['gateways'] = __( 'Payment Gateways', 'invoicing' );
359 359
     $tabs['taxes']    = __( 'Taxes', 'invoicing' );
360
-	$tabs['emails']   = __( 'Emails', 'invoicing' );
360
+    $tabs['emails']   = __( 'Emails', 'invoicing' );
361 361
 
362
-	if ( count( getpaid_get_integration_settings() ) > 0 ) {
363
-		$tabs['integrations'] = __( 'Integrations', 'invoicing' );
364
-	}
362
+    if ( count( getpaid_get_integration_settings() ) > 0 ) {
363
+        $tabs['integrations'] = __( 'Integrations', 'invoicing' );
364
+    }
365 365
 
366 366
     $tabs['privacy']  = __( 'Privacy', 'invoicing' );
367 367
     $tabs['misc']     = __( 'Misc', 'invoicing' );
@@ -399,14 +399,14 @@  discard block
 block discarded – undo
399 399
         ) ),
400 400
         'taxes' => apply_filters( 'wpinv_settings_sections_taxes', array(
401 401
             'main'  => __( 'Tax Settings', 'invoicing' ),
402
-			'rates' => __( 'Tax Rates', 'invoicing' ),
403
-			'vat'   => __( 'EU VAT Settings', 'invoicing' )
402
+            'rates' => __( 'Tax Rates', 'invoicing' ),
403
+            'vat'   => __( 'EU VAT Settings', 'invoicing' )
404 404
         ) ),
405 405
         'emails' => apply_filters( 'wpinv_settings_sections_emails', array(
406 406
             'main' => __( 'Email Settings', 'invoicing' ),
407
-		) ),
407
+        ) ),
408 408
 
409
-		'integrations' => wp_list_pluck( getpaid_get_integration_settings(), 'label', 'id' ),
409
+        'integrations' => wp_list_pluck( getpaid_get_integration_settings(), 'label', 'id' ),
410 410
 
411 411
         'privacy' => apply_filters( 'wpinv_settings_sections_privacy', array(
412 412
             'main' => __( 'Privacy policy', 'invoicing' ),
@@ -426,48 +426,48 @@  discard block
 block discarded – undo
426 426
 }
427 427
 
428 428
 function wpinv_get_pages( $with_slug = false, $default_label = NULL ) {
429
-	$pages_options = array();
429
+    $pages_options = array();
430 430
 
431
-	if( $default_label !== NULL && $default_label !== false ) {
432
-		$pages_options = array( '' => $default_label ); // Blank option
433
-	}
431
+    if( $default_label !== NULL && $default_label !== false ) {
432
+        $pages_options = array( '' => $default_label ); // Blank option
433
+    }
434 434
 
435
-	$pages = get_pages();
436
-	if ( $pages ) {
437
-		foreach ( $pages as $page ) {
438
-			$title = $with_slug ? $page->post_title . ' (' . $page->post_name . ')' : $page->post_title;
435
+    $pages = get_pages();
436
+    if ( $pages ) {
437
+        foreach ( $pages as $page ) {
438
+            $title = $with_slug ? $page->post_title . ' (' . $page->post_name . ')' : $page->post_title;
439 439
             $pages_options[ $page->ID ] = $title;
440
-		}
441
-	}
440
+        }
441
+    }
442 442
 
443
-	return $pages_options;
443
+    return $pages_options;
444 444
 }
445 445
 
446 446
 function wpinv_header_callback( $args ) {
447
-	if ( !empty( $args['desc'] ) ) {
447
+    if ( !empty( $args['desc'] ) ) {
448 448
         echo $args['desc'];
449 449
     }
450 450
 }
451 451
 
452 452
 function wpinv_hidden_callback( $args ) {
453 453
 
454
-	$std     = isset( $args['std'] ) ? $args['std'] : '';
455
-	$value   = wpinv_get_option( $args['id'], $std );
454
+    $std     = isset( $args['std'] ) ? $args['std'] : '';
455
+    $value   = wpinv_get_option( $args['id'], $std );
456 456
 
457
-	if ( isset( $args['set_value'] ) ) {
458
-		$value = $args['set_value'];
459
-	}
457
+    if ( isset( $args['set_value'] ) ) {
458
+        $value = $args['set_value'];
459
+    }
460 460
 
461
-	if ( isset( $args['faux'] ) && true === $args['faux'] ) {
462
-		$args['readonly'] = true;
463
-		$name  = '';
464
-	} else {
465
-		$name = 'name="wpinv_settings[' . esc_attr( $args['id'] ) . ']"';
466
-	}
461
+    if ( isset( $args['faux'] ) && true === $args['faux'] ) {
462
+        $args['readonly'] = true;
463
+        $name  = '';
464
+    } else {
465
+        $name = 'name="wpinv_settings[' . esc_attr( $args['id'] ) . ']"';
466
+    }
467 467
 
468
-	$html = '<input type="hidden" id="wpinv_settings[' . wpinv_sanitize_key( $args['id'] ) . ']" ' . $name . ' value="' . esc_attr( stripslashes( $value ) ) . '" />';
468
+    $html = '<input type="hidden" id="wpinv_settings[' . wpinv_sanitize_key( $args['id'] ) . ']" ' . $name . ' value="' . esc_attr( stripslashes( $value ) ) . '" />';
469 469
     
470
-	echo $html;
470
+    echo $html;
471 471
 }
472 472
 
473 473
 /**
@@ -475,12 +475,12 @@  discard block
 block discarded – undo
475 475
  */
476 476
 function wpinv_checkbox_callback( $args ) {
477 477
 
478
-	$std = isset( $args['std'] ) ? $args['std'] : '';
479
-	$std = wpinv_get_option( $args['id'], $std );
480
-	$id  = esc_attr( $args['id'] );
478
+    $std = isset( $args['std'] ) ? $args['std'] : '';
479
+    $std = wpinv_get_option( $args['id'], $std );
480
+    $id  = esc_attr( $args['id'] );
481 481
 
482
-	getpaid_hidden_field( "wpinv_settings[$id]", '0' );
483
-	?>
482
+    getpaid_hidden_field( "wpinv_settings[$id]", '0' );
483
+    ?>
484 484
 		<fieldset>
485 485
 			<label>
486 486
 				<input id="wpinv-settings-<?php echo $id; ?>" name="wpinv_settings[<?php echo $id; ?>]" <?php checked( empty( $std ), false ); ?> value="1" type="checkbox">
@@ -492,75 +492,75 @@  discard block
 block discarded – undo
492 492
 
493 493
 function wpinv_multicheck_callback( $args ) {
494 494
 
495
-	$sanitize_id = wpinv_sanitize_key( $args['id'] );
496
-	$class = !empty( $args['class'] ) ? ' ' . esc_attr( $args['class'] ) : '';
495
+    $sanitize_id = wpinv_sanitize_key( $args['id'] );
496
+    $class = !empty( $args['class'] ) ? ' ' . esc_attr( $args['class'] ) : '';
497 497
 
498
-	if ( ! empty( $args['options'] ) ) {
498
+    if ( ! empty( $args['options'] ) ) {
499 499
 
500
-		$std     = isset( $args['std'] ) ? $args['std'] : array();
501
-		$value   = wpinv_get_option( $args['id'], $std );
500
+        $std     = isset( $args['std'] ) ? $args['std'] : array();
501
+        $value   = wpinv_get_option( $args['id'], $std );
502 502
 
503
-		echo '<div class="wpi-mcheck-rows wpi-mcheck-' . $sanitize_id . $class . '">';
503
+        echo '<div class="wpi-mcheck-rows wpi-mcheck-' . $sanitize_id . $class . '">';
504 504
         foreach( $args['options'] as $key => $option ):
505
-			$sanitize_key = wpinv_sanitize_key( $key );
506
-			if ( in_array( $sanitize_key, $value ) ) { 
507
-				$enabled = $sanitize_key;
508
-			} else { 
509
-				$enabled = NULL; 
510
-			}
511
-			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;';
512
-			echo '<label for="wpinv_settings[' . $sanitize_id . '][' . $sanitize_key . ']">' . wp_kses_post( $option ) . '</label></div>';
513
-		endforeach;
514
-		echo '</div>';
515
-		echo '<p class="description">' . $args['desc'] . '</p>';
516
-	}
505
+            $sanitize_key = wpinv_sanitize_key( $key );
506
+            if ( in_array( $sanitize_key, $value ) ) { 
507
+                $enabled = $sanitize_key;
508
+            } else { 
509
+                $enabled = NULL; 
510
+            }
511
+            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;';
512
+            echo '<label for="wpinv_settings[' . $sanitize_id . '][' . $sanitize_key . ']">' . wp_kses_post( $option ) . '</label></div>';
513
+        endforeach;
514
+        echo '</div>';
515
+        echo '<p class="description">' . $args['desc'] . '</p>';
516
+    }
517 517
 }
518 518
 
519 519
 function wpinv_payment_icons_callback( $args ) {
520 520
     
521 521
     $sanitize_id = wpinv_sanitize_key( $args['id'] );
522
-	$value   = wpinv_get_option( $args['id'], false);
522
+    $value   = wpinv_get_option( $args['id'], false);
523 523
 
524
-	if ( ! empty( $args['options'] ) ) {
525
-		foreach( $args['options'] as $key => $option ) {
524
+    if ( ! empty( $args['options'] ) ) {
525
+        foreach( $args['options'] as $key => $option ) {
526 526
             $sanitize_key = wpinv_sanitize_key( $key );
527 527
             
528
-			if( empty( $value ) ) {
529
-				$enabled = $option;
530
-			} else {
531
-				$enabled = NULL;
532
-			}
533
-
534
-			echo '<label for="wpinv_settings[' . $sanitize_id . '][' . $sanitize_key . ']" style="margin-right:10px;line-height:16px;height:16px;display:inline-block;">';
535
-
536
-				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;';
537
-
538
-				if ( wpinv_string_is_image_url( $key ) ) {
539
-					echo '<img class="payment-icon" src="' . esc_url( $key ) . '" style="width:32px;height:24px;position:relative;top:6px;margin-right:5px;"/>';
540
-				} else {
541
-					$card = strtolower( str_replace( ' ', '', $option ) );
542
-
543
-					if ( has_filter( 'wpinv_accepted_payment_' . $card . '_image' ) ) {
544
-						$image = apply_filters( 'wpinv_accepted_payment_' . $card . '_image', '' );
545
-					} else {
546
-						$image       = wpinv_locate_template( 'images' . DIRECTORY_SEPARATOR . 'icons' . DIRECTORY_SEPARATOR . $card . '.gif', false );
547
-						$content_dir = WP_CONTENT_DIR;
548
-
549
-						if ( function_exists( 'wp_normalize_path' ) ) {
550
-							// Replaces backslashes with forward slashes for Windows systems
551
-							$image = wp_normalize_path( $image );
552
-							$content_dir = wp_normalize_path( $content_dir );
553
-						}
554
-
555
-						$image = str_replace( $content_dir, content_url(), $image );
556
-					}
557
-
558
-					echo '<img class="payment-icon" src="' . esc_url( $image ) . '" style="width:32px;height:24px;position:relative;top:6px;margin-right:5px;"/>';
559
-				}
560
-			echo $option . '</label>';
561
-		}
562
-		echo '<p class="description" style="margin-top:16px;">' . wp_kses_post( $args['desc'] ) . '</p>';
563
-	}
528
+            if( empty( $value ) ) {
529
+                $enabled = $option;
530
+            } else {
531
+                $enabled = NULL;
532
+            }
533
+
534
+            echo '<label for="wpinv_settings[' . $sanitize_id . '][' . $sanitize_key . ']" style="margin-right:10px;line-height:16px;height:16px;display:inline-block;">';
535
+
536
+                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;';
537
+
538
+                if ( wpinv_string_is_image_url( $key ) ) {
539
+                    echo '<img class="payment-icon" src="' . esc_url( $key ) . '" style="width:32px;height:24px;position:relative;top:6px;margin-right:5px;"/>';
540
+                } else {
541
+                    $card = strtolower( str_replace( ' ', '', $option ) );
542
+
543
+                    if ( has_filter( 'wpinv_accepted_payment_' . $card . '_image' ) ) {
544
+                        $image = apply_filters( 'wpinv_accepted_payment_' . $card . '_image', '' );
545
+                    } else {
546
+                        $image       = wpinv_locate_template( 'images' . DIRECTORY_SEPARATOR . 'icons' . DIRECTORY_SEPARATOR . $card . '.gif', false );
547
+                        $content_dir = WP_CONTENT_DIR;
548
+
549
+                        if ( function_exists( 'wp_normalize_path' ) ) {
550
+                            // Replaces backslashes with forward slashes for Windows systems
551
+                            $image = wp_normalize_path( $image );
552
+                            $content_dir = wp_normalize_path( $content_dir );
553
+                        }
554
+
555
+                        $image = str_replace( $content_dir, content_url(), $image );
556
+                    }
557
+
558
+                    echo '<img class="payment-icon" src="' . esc_url( $image ) . '" style="width:32px;height:24px;position:relative;top:6px;margin-right:5px;"/>';
559
+                }
560
+            echo $option . '</label>';
561
+        }
562
+        echo '<p class="description" style="margin-top:16px;">' . wp_kses_post( $args['desc'] ) . '</p>';
563
+    }
564 564
 }
565 565
 
566 566
 /**
@@ -568,9 +568,9 @@  discard block
 block discarded – undo
568 568
  */
569 569
 function wpinv_radio_callback( $args ) {
570 570
 
571
-	$std = isset( $args['std'] ) ? $args['std'] : '';
572
-	$std = wpinv_get_option( $args['id'], $std );
573
-	?>
571
+    $std = isset( $args['std'] ) ? $args['std'] : '';
572
+    $std = wpinv_get_option( $args['id'], $std );
573
+    ?>
574 574
 		<fieldset>
575 575
 			<ul id="wpinv-settings-<?php echo esc_attr( $args['id'] ); ?>" style="margin-top: 0;">
576 576
 				<?php foreach( $args['options'] as $key => $option ) : ?>
@@ -584,7 +584,7 @@  discard block
 block discarded – undo
584 584
 			</ul>
585 585
 		</fieldset>
586 586
 	<?php
587
-	getpaid_settings_description_callback( $args );
587
+    getpaid_settings_description_callback( $args );
588 588
 }
589 589
 
590 590
 /**
@@ -592,10 +592,10 @@  discard block
 block discarded – undo
592 592
  */
593 593
 function getpaid_settings_description_callback( $args ) {
594 594
 
595
-	if ( ! empty( $args['desc'] ) ) {
596
-		$description = wp_kses_post( $args['desc'] );
597
-		echo "<p class='description'>$description</p>";
598
-	}
595
+    if ( ! empty( $args['desc'] ) ) {
596
+        $description = wp_kses_post( $args['desc'] );
597
+        echo "<p class='description'>$description</p>";
598
+    }
599 599
 
600 600
 }
601 601
 
@@ -604,7 +604,7 @@  discard block
 block discarded – undo
604 604
  */
605 605
 function wpinv_gateways_callback() {
606 606
 
607
-	?>
607
+    ?>
608 608
 		</td>
609 609
 	</tr>
610 610
 	<tr class="bsui">
@@ -618,22 +618,22 @@  discard block
 block discarded – undo
618 618
     
619 619
     $sanitize_id = wpinv_sanitize_key( $args['id'] );
620 620
     $class = !empty( $args['class'] ) ? ' ' . esc_attr( $args['class'] ) : '';
621
-	$std     = isset( $args['std'] ) ? $args['std'] : '';
622
-	$value   = wpinv_get_option( $args['id'], $std );
621
+    $std     = isset( $args['std'] ) ? $args['std'] : '';
622
+    $value   = wpinv_get_option( $args['id'], $std );
623 623
 
624
-	echo '<select name="wpinv_settings[' . $sanitize_id . ']"" id="wpinv_settings[' . $sanitize_id . ']" class="'.$class.'" >';
624
+    echo '<select name="wpinv_settings[' . $sanitize_id . ']"" id="wpinv_settings[' . $sanitize_id . ']" class="'.$class.'" >';
625 625
 
626
-	foreach ( $args['options'] as $key => $option ) :
627
-		if ( isset( $args['selected'] ) && $args['selected'] !== null && $args['selected'] !== false ) {
626
+    foreach ( $args['options'] as $key => $option ) :
627
+        if ( isset( $args['selected'] ) && $args['selected'] !== null && $args['selected'] !== false ) {
628 628
             $selected = selected( $key, $args['selected'], false );
629 629
         } else {
630 630
             $selected = selected( $key, $value, false );
631 631
         }
632
-		echo '<option value="' . wpinv_sanitize_key( $key ) . '"' . $selected . '>' . esc_html( $option['admin_label'] ) . '</option>';
633
-	endforeach;
632
+        echo '<option value="' . wpinv_sanitize_key( $key ) . '"' . $selected . '>' . esc_html( $option['admin_label'] ) . '</option>';
633
+    endforeach;
634 634
 
635
-	echo '</select>';
636
-	echo '<label for="wpinv_settings[' . $sanitize_id . ']"> '  . wp_kses_post( $args['desc'] ) . '</label>';
635
+    echo '</select>';
636
+    echo '<label for="wpinv_settings[' . $sanitize_id . ']"> '  . wp_kses_post( $args['desc'] ) . '</label>';
637 637
 }
638 638
 
639 639
 /**
@@ -644,29 +644,29 @@  discard block
 block discarded – undo
644 644
  */
645 645
 function wpinv_settings_attrs_helper( $args ) {
646 646
 
647
-	$value        = isset( $args['std'] ) ? $args['std'] : '';
648
-	$id           = esc_attr( $args['id'] );
649
-	$placeholder  = esc_attr( $args['placeholder'] );
647
+    $value        = isset( $args['std'] ) ? $args['std'] : '';
648
+    $id           = esc_attr( $args['id'] );
649
+    $placeholder  = esc_attr( $args['placeholder'] );
650 650
 
651
-	if ( ! empty( $args['faux'] ) ) {
652
-		$args['readonly'] = true;
653
-		$name             = '';
654
-	} else {
655
-		$value  = wpinv_get_option( $args['id'], $value );
656
-		$name   = "wpinv_settings[$id]";
657
-	}
651
+    if ( ! empty( $args['faux'] ) ) {
652
+        $args['readonly'] = true;
653
+        $name             = '';
654
+    } else {
655
+        $value  = wpinv_get_option( $args['id'], $value );
656
+        $name   = "wpinv_settings[$id]";
657
+    }
658 658
 
659
-	$value    = is_scalar( $value ) ? esc_attr( $value ) : '';
660
-	$class    = esc_attr( $args['class'] );
661
-	$style    = esc_attr( $args['style'] );
662
-	$readonly = empty( $args['readonly'] ) ? '' : 'readonly onclick="this.select()"';
659
+    $value    = is_scalar( $value ) ? esc_attr( $value ) : '';
660
+    $class    = esc_attr( $args['class'] );
661
+    $style    = esc_attr( $args['style'] );
662
+    $readonly = empty( $args['readonly'] ) ? '' : 'readonly onclick="this.select()"';
663 663
 
664
-	$onchange = '';
664
+    $onchange = '';
665 665
     if ( ! empty( $args['onchange'] ) ) {
666 666
         $onchange = ' onchange="' . esc_attr( $args['onchange'] ) . '"';
667
-	}
667
+    }
668 668
 
669
-	return "name='$name' id='wpinv-settings-$id' style='$style' value='$value' class='$class' placeholder='$placeholder' data-placeholder='$placeholder' $onchange $readonly";
669
+    return "name='$name' id='wpinv-settings-$id' style='$style' value='$value' class='$class' placeholder='$placeholder' data-placeholder='$placeholder' $onchange $readonly";
670 670
 }
671 671
 
672 672
 /**
@@ -674,11 +674,11 @@  discard block
 block discarded – undo
674 674
  */
675 675
 function wpinv_text_callback( $args ) {
676 676
 
677
-	$desc = wp_kses_post( $args['desc'] );
678
-	$desc = empty( $desc ) ? '' : "<p class='description'>$desc</p>";
679
-	$attr = wpinv_settings_attrs_helper( $args );
677
+    $desc = wp_kses_post( $args['desc'] );
678
+    $desc = empty( $desc ) ? '' : "<p class='description'>$desc</p>";
679
+    $attr = wpinv_settings_attrs_helper( $args );
680 680
 
681
-	?>
681
+    ?>
682 682
 		<label style="width: 100%;">
683 683
 			<input type="text" <?php echo $attr; ?>>
684 684
 			<?php echo $desc; ?>
@@ -692,14 +692,14 @@  discard block
 block discarded – undo
692 692
  */
693 693
 function wpinv_number_callback( $args ) {
694 694
 
695
-	$desc = wp_kses_post( $args['desc'] );
696
-	$desc = empty( $desc ) ? '' : "<p class='description'>$desc</p>";
697
-	$attr = wpinv_settings_attrs_helper( $args );
698
-	$max  = intval( $args['max'] );
699
-	$min  = intval( $args['min'] );
700
-	$step = floatval( $args['step'] );
695
+    $desc = wp_kses_post( $args['desc'] );
696
+    $desc = empty( $desc ) ? '' : "<p class='description'>$desc</p>";
697
+    $attr = wpinv_settings_attrs_helper( $args );
698
+    $max  = intval( $args['max'] );
699
+    $min  = intval( $args['min'] );
700
+    $step = floatval( $args['step'] );
701 701
 
702
-	?>
702
+    ?>
703 703
 		<label style="width: 100%;">
704 704
 			<input type="number" step="<?php echo $step; ?>" max="<?php echo $max; ?>" min="<?php echo $min; ?>" <?php echo $attr; ?>>
705 705
 			<?php echo $desc; ?>
@@ -711,36 +711,36 @@  discard block
 block discarded – undo
711 711
 function wpinv_textarea_callback( $args ) {
712 712
     
713 713
     $sanitize_id = wpinv_sanitize_key( $args['id'] );
714
-	$std     = isset( $args['std'] ) ? $args['std'] : '';
715
-	$value   = wpinv_get_option( $args['id'], $std );
714
+    $std     = isset( $args['std'] ) ? $args['std'] : '';
715
+    $value   = wpinv_get_option( $args['id'], $std );
716 716
 
717 717
     $size = ( isset( $args['size'] ) && ! is_null( $args['size'] ) ) ? $args['size'] : 'regular';
718 718
     $class = ( isset( $args['class'] ) && ! is_null( $args['class'] ) ) ? $args['class'] : 'large-text';
719 719
 
720
-	$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>';
721
-	$html .= '<br /><label for="wpinv_settings[' . $sanitize_id . ']"> '  . wp_kses_post( $args['desc'] ) . '</label>';
720
+    $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>';
721
+    $html .= '<br /><label for="wpinv_settings[' . $sanitize_id . ']"> '  . wp_kses_post( $args['desc'] ) . '</label>';
722 722
 
723
-	echo $html;
723
+    echo $html;
724 724
 }
725 725
 
726 726
 function wpinv_password_callback( $args ) {
727 727
     
728 728
     $sanitize_id = wpinv_sanitize_key( $args['id'] );
729
-	$std     = isset( $args['std'] ) ? $args['std'] : '';
730
-	$value   = wpinv_get_option( $args['id'], $std );
729
+    $std     = isset( $args['std'] ) ? $args['std'] : '';
730
+    $value   = wpinv_get_option( $args['id'], $std );
731 731
 
732
-	$size = ( isset( $args['size'] ) && ! is_null( $args['size'] ) ) ? $args['size'] : 'regular';
733
-	$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 ) . '"/>';
734
-	$html .= '<label for="wpinv_settings[' . $sanitize_id . ']"> ' . wp_kses_post( $args['desc'] ) . '</label>';
732
+    $size = ( isset( $args['size'] ) && ! is_null( $args['size'] ) ) ? $args['size'] : 'regular';
733
+    $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 ) . '"/>';
734
+    $html .= '<label for="wpinv_settings[' . $sanitize_id . ']"> ' . wp_kses_post( $args['desc'] ) . '</label>';
735 735
 
736
-	echo $html;
736
+    echo $html;
737 737
 }
738 738
 
739 739
 function wpinv_missing_callback($args) {
740
-	printf(
741
-		__( 'The callback function used for the %s setting is missing.', 'invoicing' ),
742
-		'<strong>' . $args['id'] . '</strong>'
743
-	);
740
+    printf(
741
+        __( 'The callback function used for the %s setting is missing.', 'invoicing' ),
742
+        '<strong>' . $args['id'] . '</strong>'
743
+    );
744 744
 }
745 745
 
746 746
 /**
@@ -748,14 +748,14 @@  discard block
 block discarded – undo
748 748
  */
749 749
 function wpinv_select_callback( $args ) {
750 750
 
751
-	$desc   = wp_kses_post( $args['desc'] );
752
-	$desc   = empty( $desc ) ? '' : "<p class='description'>$desc</p>";
753
-	$attr   = wpinv_settings_attrs_helper( $args );
754
-	$value  = isset( $args['std'] ) ? $args['std'] : '';
755
-	$value  = wpinv_get_option( $args['id'], $value );
756
-	$rand   = uniqid( 'random_id' );
751
+    $desc   = wp_kses_post( $args['desc'] );
752
+    $desc   = empty( $desc ) ? '' : "<p class='description'>$desc</p>";
753
+    $attr   = wpinv_settings_attrs_helper( $args );
754
+    $value  = isset( $args['std'] ) ? $args['std'] : '';
755
+    $value  = wpinv_get_option( $args['id'], $value );
756
+    $rand   = uniqid( 'random_id' );
757 757
 
758
-	?>
758
+    ?>
759 759
 		<label style="width: 100%;">
760 760
 			<select <?php echo $attr; ?>>
761 761
 				<?php foreach ( $args['options'] as $option => $name ) : ?>
@@ -788,104 +788,104 @@  discard block
 block discarded – undo
788 788
 function wpinv_color_select_callback( $args ) {
789 789
     
790 790
     $sanitize_id = wpinv_sanitize_key( $args['id'] );
791
-	$std     = isset( $args['std'] ) ? $args['std'] : '';
792
-	$value   = wpinv_get_option( $args['id'], $std );
791
+    $std     = isset( $args['std'] ) ? $args['std'] : '';
792
+    $value   = wpinv_get_option( $args['id'], $std );
793 793
 
794
-	$html = '<select id="wpinv_settings[' . $sanitize_id . ']" name="wpinv_settings[' . esc_attr( $args['id'] ) . ']"/>';
794
+    $html = '<select id="wpinv_settings[' . $sanitize_id . ']" name="wpinv_settings[' . esc_attr( $args['id'] ) . ']"/>';
795 795
 
796
-	foreach ( $args['options'] as $option => $color ) {
797
-		$selected = selected( $option, $value, false );
798
-		$html .= '<option value="' . esc_attr( $option ) . '" ' . $selected . '>' . esc_html( $color['label'] ) . '</option>';
799
-	}
796
+    foreach ( $args['options'] as $option => $color ) {
797
+        $selected = selected( $option, $value, false );
798
+        $html .= '<option value="' . esc_attr( $option ) . '" ' . $selected . '>' . esc_html( $color['label'] ) . '</option>';
799
+    }
800 800
 
801
-	$html .= '</select>';
802
-	$html .= '<label for="wpinv_settings[' . $sanitize_id . ']"> '  . wp_kses_post( $args['desc'] ) . '</label>';
801
+    $html .= '</select>';
802
+    $html .= '<label for="wpinv_settings[' . $sanitize_id . ']"> '  . wp_kses_post( $args['desc'] ) . '</label>';
803 803
 
804
-	echo $html;
804
+    echo $html;
805 805
 }
806 806
 
807 807
 function wpinv_rich_editor_callback( $args ) {
808
-	global $wp_version;
808
+    global $wp_version;
809 809
     
810 810
     $sanitize_id = wpinv_sanitize_key( $args['id'] );
811 811
 
812
-	$std     = isset( $args['std'] ) ? $args['std'] : '';
813
-	$value   = wpinv_get_option( $args['id'], $std );
812
+    $std     = isset( $args['std'] ) ? $args['std'] : '';
813
+    $value   = wpinv_get_option( $args['id'], $std );
814 814
 	
815
-	if ( ! empty( $args['allow_blank'] ) && empty( $value ) ) {
816
-		$value = $std;
817
-	}
815
+    if ( ! empty( $args['allow_blank'] ) && empty( $value ) ) {
816
+        $value = $std;
817
+    }
818 818
 
819
-	$rows = isset( $args['size'] ) ? $args['size'] : 20;
819
+    $rows = isset( $args['size'] ) ? $args['size'] : 20;
820 820
 
821
-	$html = '<div class="getpaid-settings-editor-input">';
822
-	if ( $wp_version >= 3.3 && function_exists( 'wp_editor' ) ) {
823
-		ob_start();
824
-		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 ) );
825
-		$html .= ob_get_clean();
826
-	} else {
827
-		$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>';
828
-	}
821
+    $html = '<div class="getpaid-settings-editor-input">';
822
+    if ( $wp_version >= 3.3 && function_exists( 'wp_editor' ) ) {
823
+        ob_start();
824
+        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 ) );
825
+        $html .= ob_get_clean();
826
+    } else {
827
+        $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>';
828
+    }
829 829
 
830
-	$html .= '</div><br/><label for="wpinv_settings[' . $sanitize_id . ']"> ' . wp_kses_post( $args['desc'] ) . '</label>';
830
+    $html .= '</div><br/><label for="wpinv_settings[' . $sanitize_id . ']"> ' . wp_kses_post( $args['desc'] ) . '</label>';
831 831
 
832
-	echo $html;
832
+    echo $html;
833 833
 }
834 834
 
835 835
 function wpinv_upload_callback( $args ) {
836 836
     
837 837
     $sanitize_id = wpinv_sanitize_key( $args['id'] );
838 838
 
839
-	$std     = isset( $args['std'] ) ? $args['std'] : '';
840
-	$value   = wpinv_get_option( $args['id'], $std );
839
+    $std     = isset( $args['std'] ) ? $args['std'] : '';
840
+    $value   = wpinv_get_option( $args['id'], $std );
841 841
 
842
-	$size = ( isset( $args['size'] ) && ! is_null( $args['size'] ) ) ? $args['size'] : 'regular';
843
-	$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 ) ) . '"/>';
844
-	$html .= '<span>&nbsp;<input type="button" class="wpinv_settings_upload_button button-secondary" value="' . __( 'Upload File', 'invoicing' ) . '"/></span>';
845
-	$html .= '<label for="wpinv_settings[' . $sanitize_id . ']"> ' . wp_kses_post( $args['desc'] ) . '</label>';
842
+    $size = ( isset( $args['size'] ) && ! is_null( $args['size'] ) ) ? $args['size'] : 'regular';
843
+    $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 ) ) . '"/>';
844
+    $html .= '<span>&nbsp;<input type="button" class="wpinv_settings_upload_button button-secondary" value="' . __( 'Upload File', 'invoicing' ) . '"/></span>';
845
+    $html .= '<label for="wpinv_settings[' . $sanitize_id . ']"> ' . wp_kses_post( $args['desc'] ) . '</label>';
846 846
 
847
-	echo $html;
847
+    echo $html;
848 848
 }
849 849
 
850 850
 function wpinv_color_callback( $args ) {
851 851
 
852
-	$std         = isset( $args['std'] ) ? $args['std'] : '';
853
-	$value       = wpinv_get_option( $args['id'], $std );
852
+    $std         = isset( $args['std'] ) ? $args['std'] : '';
853
+    $value       = wpinv_get_option( $args['id'], $std );
854 854
     $sanitize_id = wpinv_sanitize_key( $args['id'] );
855 855
 
856
-	$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 ) . '" />';
857
-	$html .= '<label for="wpinv_settings[' . $sanitize_id . ']"> '  . wp_kses_post( $args['desc'] ) . '</label>';
856
+    $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 ) . '" />';
857
+    $html .= '<label for="wpinv_settings[' . $sanitize_id . ']"> '  . wp_kses_post( $args['desc'] ) . '</label>';
858 858
 
859
-	echo $html;
859
+    echo $html;
860 860
 }
861 861
 
862 862
 function wpinv_country_states_callback($args) {
863 863
 
864
-	$std     = isset( $args['std'] ) ? $args['std'] : '';
865
-	$value   = wpinv_get_option( $args['id'], $std );
864
+    $std     = isset( $args['std'] ) ? $args['std'] : '';
865
+    $value   = wpinv_get_option( $args['id'], $std );
866 866
 
867 867
     $sanitize_id = wpinv_sanitize_key( $args['id'] );
868 868
 
869
-	if ( isset( $args['placeholder'] ) ) {
870
-		$placeholder = $args['placeholder'];
871
-	} else {
872
-		$placeholder = '';
873
-	}
869
+    if ( isset( $args['placeholder'] ) ) {
870
+        $placeholder = $args['placeholder'];
871
+    } else {
872
+        $placeholder = '';
873
+    }
874 874
 
875
-	$states = wpinv_get_country_states();
875
+    $states = wpinv_get_country_states();
876 876
 
877
-	$class = empty( $states ) ? ' class="wpinv-no-states"' : ' class="wpi_select2"';
878
-	$html = '<select id="wpinv_settings[' . $sanitize_id . ']" name="wpinv_settings[' . esc_attr( $args['id'] ) . ']"' . $class . 'data-placeholder="' . esc_html( $placeholder ) . '"/>';
877
+    $class = empty( $states ) ? ' class="wpinv-no-states"' : ' class="wpi_select2"';
878
+    $html = '<select id="wpinv_settings[' . $sanitize_id . ']" name="wpinv_settings[' . esc_attr( $args['id'] ) . ']"' . $class . 'data-placeholder="' . esc_html( $placeholder ) . '"/>';
879 879
 
880
-	foreach ( $states as $option => $name ) {
881
-		$selected = selected( $option, $value, false );
882
-		$html .= '<option value="' . esc_attr( $option ) . '" ' . $selected . '>' . esc_html( $name ) . '</option>';
883
-	}
880
+    foreach ( $states as $option => $name ) {
881
+        $selected = selected( $option, $value, false );
882
+        $html .= '<option value="' . esc_attr( $option ) . '" ' . $selected . '>' . esc_html( $name ) . '</option>';
883
+    }
884 884
 
885
-	$html .= '</select>';
886
-	$html .= '<label for="wpinv_settings[' . $sanitize_id . ']"> '  . wp_kses_post( $args['desc'] ) . '</label>';
885
+    $html .= '</select>';
886
+    $html .= '<label for="wpinv_settings[' . $sanitize_id . ']"> '  . wp_kses_post( $args['desc'] ) . '</label>';
887 887
 
888
-	echo $html;
888
+    echo $html;
889 889
 }
890 890
 
891 891
 /**
@@ -893,7 +893,7 @@  discard block
 block discarded – undo
893 893
  */
894 894
 function wpinv_tax_rates_callback() {
895 895
 	
896
-	?>
896
+    ?>
897 897
 		</td>
898 898
 	</tr>
899 899
 	<tr class="bsui">
@@ -908,17 +908,17 @@  discard block
 block discarded – undo
908 908
  * Displays a tax rate' edit row.
909 909
  */
910 910
 function wpinv_tax_rate_callback( $tax_rate, $key, $echo = true ) {
911
-	ob_start();
911
+    ob_start();
912 912
 
913
-	$key                      = sanitize_key( $key );
914
-	$tax_rate['reduced_rate'] = empty( $tax_rate['reduced_rate'] ) ? 0 : $tax_rate['reduced_rate'];
915
-	include plugin_dir_path( __FILE__ ) . 'views/html-tax-rate-edit.php';
913
+    $key                      = sanitize_key( $key );
914
+    $tax_rate['reduced_rate'] = empty( $tax_rate['reduced_rate'] ) ? 0 : $tax_rate['reduced_rate'];
915
+    include plugin_dir_path( __FILE__ ) . 'views/html-tax-rate-edit.php';
916 916
 
917
-	if ( $echo ) {
918
-		echo ob_get_clean();
919
-	} else {
920
-		return ob_get_clean(); 
921
-	}
917
+    if ( $echo ) {
918
+        echo ob_get_clean();
919
+    } else {
920
+        return ob_get_clean(); 
921
+    }
922 922
 
923 923
 }
924 924
 
@@ -946,14 +946,14 @@  discard block
 block discarded – undo
946 946
                 </td>
947 947
                 <td>
948 948
 					<a href="<?php
949
-						echo esc_url(
950
-							wp_nonce_url(
951
-								add_query_arg( 'getpaid-admin-action', 'create_missing_pages' ),
952
-								'getpaid-nonce',
953
-								'getpaid-nonce'
954
-							)
955
-						);
956
-					?>" class="button button-primary"><?php _e('Run', 'invoicing');?></a>
949
+                        echo esc_url(
950
+                            wp_nonce_url(
951
+                                add_query_arg( 'getpaid-admin-action', 'create_missing_pages' ),
952
+                                'getpaid-nonce',
953
+                                'getpaid-nonce'
954
+                            )
955
+                        );
956
+                    ?>" class="button button-primary"><?php _e('Run', 'invoicing');?></a>
957 957
                 </td>
958 958
             </tr>
959 959
 			<tr>
@@ -963,14 +963,14 @@  discard block
 block discarded – undo
963 963
                 </td>
964 964
                 <td>
965 965
 					<a href="<?php
966
-						echo esc_url(
967
-							wp_nonce_url(
968
-								add_query_arg( 'getpaid-admin-action', 'create_missing_tables' ),
969
-								'getpaid-nonce',
970
-								'getpaid-nonce'
971
-							)
972
-						);
973
-					?>" class="button button-primary"><?php _e('Run', 'invoicing');?></a>
966
+                        echo esc_url(
967
+                            wp_nonce_url(
968
+                                add_query_arg( 'getpaid-admin-action', 'create_missing_tables' ),
969
+                                'getpaid-nonce',
970
+                                'getpaid-nonce'
971
+                            )
972
+                        );
973
+                    ?>" class="button button-primary"><?php _e('Run', 'invoicing');?></a>
974 974
                 </td>
975 975
             </tr>
976 976
 			<tr>
@@ -980,14 +980,14 @@  discard block
 block discarded – undo
980 980
                 </td>
981 981
                 <td>
982 982
 					<a href="<?php
983
-						echo esc_url(
984
-							wp_nonce_url(
985
-								add_query_arg( 'getpaid-admin-action', 'migrate_old_invoices' ),
986
-								'getpaid-nonce',
987
-								'getpaid-nonce'
988
-							)
989
-						);
990
-					?>" class="button button-primary"><?php _e('Run', 'invoicing');?></a>
983
+                        echo esc_url(
984
+                            wp_nonce_url(
985
+                                add_query_arg( 'getpaid-admin-action', 'migrate_old_invoices' ),
986
+                                'getpaid-nonce',
987
+                                'getpaid-nonce'
988
+                            )
989
+                        );
990
+                    ?>" class="button button-primary"><?php _e('Run', 'invoicing');?></a>
991 991
                 </td>
992 992
             </tr>
993 993
 
@@ -998,14 +998,14 @@  discard block
 block discarded – undo
998 998
                 </td>
999 999
                 <td>
1000 1000
 					<a href="<?php
1001
-						echo esc_url(
1002
-							wp_nonce_url(
1003
-								add_query_arg( 'getpaid-admin-action', 'recalculate_discounts' ),
1004
-								'getpaid-nonce',
1005
-								'getpaid-nonce'
1006
-							)
1007
-						);
1008
-					?>" class="button button-primary"><?php _e( 'Run', 'invoicing' );?></a>
1001
+                        echo esc_url(
1002
+                            wp_nonce_url(
1003
+                                add_query_arg( 'getpaid-admin-action', 'recalculate_discounts' ),
1004
+                                'getpaid-nonce',
1005
+                                'getpaid-nonce'
1006
+                            )
1007
+                        );
1008
+                    ?>" class="button button-primary"><?php _e( 'Run', 'invoicing' );?></a>
1009 1009
                 </td>
1010 1010
             </tr>
1011 1011
 
@@ -1019,19 +1019,19 @@  discard block
 block discarded – undo
1019 1019
 
1020 1020
 
1021 1021
 function wpinv_descriptive_text_callback( $args ) {
1022
-	echo wp_kses_post( $args['desc'] );
1022
+    echo wp_kses_post( $args['desc'] );
1023 1023
 }
1024 1024
 
1025 1025
 function wpinv_raw_html_callback( $args ) {
1026
-	echo $args['desc'];
1026
+    echo $args['desc'];
1027 1027
 }
1028 1028
 
1029 1029
 function wpinv_hook_callback( $args ) {
1030
-	do_action( 'wpinv_' . $args['id'], $args );
1030
+    do_action( 'wpinv_' . $args['id'], $args );
1031 1031
 }
1032 1032
 
1033 1033
 function wpinv_set_settings_cap() {
1034
-	return wpinv_get_capability();
1034
+    return wpinv_get_capability();
1035 1035
 }
1036 1036
 add_filter( 'option_page_capability_wpinv_settings', 'wpinv_set_settings_cap' );
1037 1037
 
@@ -1055,15 +1055,15 @@  discard block
 block discarded – undo
1055 1055
  */
1056 1056
 function wpinv_get_merge_tags_help_text( $subscription = false ) {
1057 1057
 
1058
-	$url  = $subscription ? 'https://gist.github.com/picocodes/3d213982d57c34edf7a46fd3f0e8583e' : 'https://gist.github.com/picocodes/43bdc4d4bbba844534b2722e2af0b58f';
1059
-	$link = sprintf(
1060
-		'<strong><a href="%s" target="_blank">%s</a></strong>',
1061
-		$url,
1062
-		esc_html__( 'View available merge tags.', 'wpinv-quotes' )
1063
-	);
1058
+    $url  = $subscription ? 'https://gist.github.com/picocodes/3d213982d57c34edf7a46fd3f0e8583e' : 'https://gist.github.com/picocodes/43bdc4d4bbba844534b2722e2af0b58f';
1059
+    $link = sprintf(
1060
+        '<strong><a href="%s" target="_blank">%s</a></strong>',
1061
+        $url,
1062
+        esc_html__( 'View available merge tags.', 'wpinv-quotes' )
1063
+    );
1064 1064
 
1065
-	$description = esc_html__( 'The content of the email (Merge Tags and HTML are allowed).', 'invoicing' );
1065
+    $description = esc_html__( 'The content of the email (Merge Tags and HTML are allowed).', 'invoicing' );
1066 1066
 
1067
-	return "$description $link";
1067
+    return "$description $link";
1068 1068
 
1069 1069
 }
Please login to merge, or discard this patch.
Spacing   +365 added lines, -365 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.
@@ -190,48 +190,48 @@  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";
198 198
 
199
-	if ( isset( $option['desc'] ) && ! empty( $option['help-tip'] ) ) {
200
-		$tip   = wpinv_clean( $option['desc'] );
199
+	if (isset($option['desc']) && !empty($option['help-tip'])) {
200
+		$tip   = wpinv_clean($option['desc']);
201 201
 		$name .= "<span class='dashicons dashicons-editor-help wpi-help-tip' title='$tip'></span>";
202
-		unset( $option['desc'] );
202
+		unset($option['desc']);
203 203
 	}
204 204
 
205 205
     // Loop through all tabs.
206 206
     add_settings_field(
207 207
         'wpinv_settings[' . $option['id'] . ']',
208 208
         $name,
209
-        function_exists( $cb ) ? $cb : 'wpinv_missing_callback',
209
+        function_exists($cb) ? $cb : 'wpinv_missing_callback',
210 210
         $section,
211 211
         $section,
212 212
         array(
213 213
             'section'     => $section,
214
-            'id'          => isset( $option['id'] )          ? $option['id']          : uniqid( 'wpinv-' ),
215
-            'desc'        => isset( $option['desc'] )        ? $option['desc']        : '',
214
+            'id'          => isset($option['id']) ? $option['id'] : uniqid('wpinv-'),
215
+            'desc'        => isset($option['desc']) ? $option['desc'] : '',
216 216
             'name'        => $name,
217
-            'size'        => isset( $option['size'] )        ? $option['size']        : null,
218
-            'options'     => isset( $option['options'] )     ? $option['options']     : '',
219
-            'selected'    => isset( $option['selected'] )    ? $option['selected']    : null,
220
-            'std'         => isset( $option['std'] )         ? $option['std']         : '',
221
-            'min'         => isset( $option['min'] )         ? $option['min']         : 0,
222
-            'max'         => isset( $option['max'] )         ? $option['max']         : 999999,
223
-            'step'        => isset( $option['step'] )        ? $option['step']        : 1,
224
-            'placeholder' => isset( $option['placeholder'] ) ? $option['placeholder'] : null,
225
-            'allow_blank' => isset( $option['allow_blank'] ) ? $option['allow_blank'] : true,
226
-            'readonly'    => isset( $option['readonly'] )    ? $option['readonly']    : false,
227
-            'faux'        => isset( $option['faux'] )        ? $option['faux']        : false,
228
-            'onchange'    => isset( $option['onchange'] )   ? $option['onchange']     : '',
229
-            'custom'      => isset( $option['custom'] )     ? $option['custom']       : '',
230
-			'default_content' => isset( $option['default_content'] )     ? $option['default_content']       : '',
231
-			'class'       => isset( $option['class'] )     ? $option['class']         : '',
232
-			'style'       => isset( $option['style'] )     ? $option['style']         : '',
233
-            'cols'        => isset( $option['cols'] ) && (int) $option['cols'] > 0 ? (int) $option['cols'] : 50,
234
-            'rows'        => isset( $option['rows'] ) && (int) $option['rows'] > 0 ? (int) $option['rows'] : 5,
217
+            'size'        => isset($option['size']) ? $option['size'] : null,
218
+            'options'     => isset($option['options']) ? $option['options'] : '',
219
+            'selected'    => isset($option['selected']) ? $option['selected'] : null,
220
+            'std'         => isset($option['std']) ? $option['std'] : '',
221
+            'min'         => isset($option['min']) ? $option['min'] : 0,
222
+            'max'         => isset($option['max']) ? $option['max'] : 999999,
223
+            'step'        => isset($option['step']) ? $option['step'] : 1,
224
+            'placeholder' => isset($option['placeholder']) ? $option['placeholder'] : null,
225
+            'allow_blank' => isset($option['allow_blank']) ? $option['allow_blank'] : true,
226
+            'readonly'    => isset($option['readonly']) ? $option['readonly'] : false,
227
+            'faux'        => isset($option['faux']) ? $option['faux'] : false,
228
+            'onchange'    => isset($option['onchange']) ? $option['onchange'] : '',
229
+            'custom'      => isset($option['custom']) ? $option['custom'] : '',
230
+			'default_content' => isset($option['default_content']) ? $option['default_content'] : '',
231
+			'class'       => isset($option['class']) ? $option['class'] : '',
232
+			'style'       => isset($option['style']) ? $option['style'] : '',
233
+            'cols'        => isset($option['cols']) && (int) $option['cols'] > 0 ? (int) $option['cols'] : 50,
234
+            'rows'        => isset($option['rows']) && (int) $option['rows'] > 0 ? (int) $option['rows'] : 5,
235 235
         )
236 236
     );
237 237
 
@@ -243,7 +243,7 @@  discard block
 block discarded – undo
243 243
  * @return array
244 244
  */
245 245
 function wpinv_get_registered_settings() {
246
-	return array_filter( apply_filters( 'wpinv_registered_settings', wpinv_get_data( 'admin-settings' ) ) );
246
+	return array_filter(apply_filters('wpinv_registered_settings', wpinv_get_data('admin-settings')));
247 247
 }
248 248
 
249 249
 /**
@@ -252,7 +252,7 @@  discard block
 block discarded – undo
252 252
  * @return array
253 253
  */
254 254
 function getpaid_get_integration_settings() {
255
-    return apply_filters( 'getpaid_integration_settings', array() );
255
+    return apply_filters('getpaid_integration_settings', array());
256 256
 }
257 257
 
258 258
 /**
@@ -260,122 +260,122 @@  discard block
 block discarded – undo
260 260
  * 
261 261
  * @return array
262 262
  */
263
-function wpinv_settings_sanitize( $input = array() ) {
263
+function wpinv_settings_sanitize($input = array()) {
264 264
 
265 265
 	$wpinv_options = wpinv_get_options();
266 266
 	$raw_referrer  = wp_get_raw_referer();
267 267
 
268
-    if ( empty( $raw_referrer ) ) {
269
-		return array_merge( $wpinv_options, $input );
268
+    if (empty($raw_referrer)) {
269
+		return array_merge($wpinv_options, $input);
270 270
     }
271 271
 
272
-    wp_parse_str( $raw_referrer, $referrer );
272
+    wp_parse_str($raw_referrer, $referrer);
273 273
 
274 274
     $settings = wpinv_get_registered_settings();
275
-    $tab      = isset( $referrer['tab'] ) ? $referrer['tab'] : 'general';
276
-    $section  = isset( $referrer['section'] ) ? $referrer['section'] : 'main';
275
+    $tab      = isset($referrer['tab']) ? $referrer['tab'] : 'general';
276
+    $section  = isset($referrer['section']) ? $referrer['section'] : 'main';
277 277
 
278 278
     $input = $input ? $input : array();
279
-    $input = apply_filters( 'wpinv_settings_tab_' . $tab . '_sanitize', $input );
280
-    $input = apply_filters( 'wpinv_settings_' . $tab . '-' . $section . '_sanitize', $input );
279
+    $input = apply_filters('wpinv_settings_tab_' . $tab . '_sanitize', $input);
280
+    $input = apply_filters('wpinv_settings_' . $tab . '-' . $section . '_sanitize', $input);
281 281
 
282 282
     // Loop through each setting being saved and pass it through a sanitization filter
283
-    foreach ( $input as $key => $value ) {
283
+    foreach ($input as $key => $value) {
284 284
 
285 285
         // Get the setting type (checkbox, select, etc)
286
-        $type = isset( $settings[ $tab ][$section][ $key ]['type'] ) ? $settings[ $tab ][$section][ $key ]['type'] : false;
286
+        $type = isset($settings[$tab][$section][$key]['type']) ? $settings[$tab][$section][$key]['type'] : false;
287 287
 
288
-        if ( $type ) {
288
+        if ($type) {
289 289
             // Field type specific filter
290
-            $input[$key] = apply_filters( "wpinv_settings_sanitize_$type", $value, $key );
290
+            $input[$key] = apply_filters("wpinv_settings_sanitize_$type", $value, $key);
291 291
         }
292 292
 
293 293
         // General filter
294
-		$input[ $key ] = apply_filters( 'wpinv_settings_sanitize', $input[ $key ], $key );
294
+		$input[$key] = apply_filters('wpinv_settings_sanitize', $input[$key], $key);
295 295
 
296 296
 		// Key specific filter.
297
-		$input[ $key ] = apply_filters( "wpinv_settings_sanitize_$key", $input[ $key ] );
297
+		$input[$key] = apply_filters("wpinv_settings_sanitize_$key", $input[$key]);
298 298
     }
299 299
 
300 300
     // Loop through the whitelist and unset any that are empty for the tab being saved
301
-    $main_settings    = isset( $settings[ $tab ] ) ? $settings[ $tab ] : array(); // Check for extensions that aren't using new sections
302
-    $section_settings = ! empty( $settings[ $tab ][ $section ] ) ? $settings[ $tab ][ $section ] : array();
301
+    $main_settings    = isset($settings[$tab]) ? $settings[$tab] : array(); // Check for extensions that aren't using new sections
302
+    $section_settings = !empty($settings[$tab][$section]) ? $settings[$tab][$section] : array();
303 303
 
304
-    $found_settings   = array_merge( $main_settings, $section_settings );
304
+    $found_settings   = array_merge($main_settings, $section_settings);
305 305
 
306
-    if ( ! empty( $found_settings ) ) {
307
-        foreach ( $found_settings as $key => $value ) {
306
+    if (!empty($found_settings)) {
307
+        foreach ($found_settings as $key => $value) {
308 308
 
309 309
             // settings used to have numeric keys, now they have keys that match the option ID. This ensures both methods work
310
-            if ( is_numeric( $key ) ) {
310
+            if (is_numeric($key)) {
311 311
                 $key = $value['id'];
312 312
             }
313 313
 
314
-            if ( ! isset( $input[ $key ] ) && isset( $wpinv_options[ $key ] ) ) {
315
-                unset( $wpinv_options[ $key ] );
314
+            if (!isset($input[$key]) && isset($wpinv_options[$key])) {
315
+                unset($wpinv_options[$key]);
316 316
             }
317 317
         }
318 318
     }
319 319
 
320 320
     // Merge our new settings with the existing
321
-    $output = array_merge( $wpinv_options, $input );
321
+    $output = array_merge($wpinv_options, $input);
322 322
 
323
-    add_settings_error( 'wpinv-notices', '', __( 'Settings updated.', 'invoicing' ), 'updated' );
323
+    add_settings_error('wpinv-notices', '', __('Settings updated.', 'invoicing'), 'updated');
324 324
 
325 325
     return $output;
326 326
 }
327
-add_filter( 'wpinv_settings_sanitize_text', 'trim', 10, 1 );
328
-add_filter( 'wpinv_settings_sanitize_tax_rate', 'wpinv_sanitize_amount' );
327
+add_filter('wpinv_settings_sanitize_text', 'trim', 10, 1);
328
+add_filter('wpinv_settings_sanitize_tax_rate', 'wpinv_sanitize_amount');
329 329
 
330
-function wpinv_settings_sanitize_tax_rates( $input ) {
331
-    if( ! wpinv_current_user_can_manage_invoicing() ) {
330
+function wpinv_settings_sanitize_tax_rates($input) {
331
+    if (!wpinv_current_user_can_manage_invoicing()) {
332 332
         return $input;
333 333
     }
334 334
 
335
-    $new_rates = ! empty( $_POST['tax_rates'] ) ? array_values( $_POST['tax_rates'] ) : array();
335
+    $new_rates = !empty($_POST['tax_rates']) ? array_values($_POST['tax_rates']) : array();
336 336
     $tax_rates = array();
337 337
 
338
-    foreach ( $new_rates as $rate ) {
338
+    foreach ($new_rates as $rate) {
339 339
 
340
-		$rate['rate']    = wpinv_sanitize_amount( $rate['rate'] );
341
-		$rate['name']    = sanitize_text_field( $rate['name'] );
342
-		$rate['state']   = sanitize_text_field( $rate['state'] );
343
-		$rate['country'] = sanitize_text_field( $rate['country'] );
344
-		$rate['global']  = empty( $rate['state'] );
340
+		$rate['rate']    = wpinv_sanitize_amount($rate['rate']);
341
+		$rate['name']    = sanitize_text_field($rate['name']);
342
+		$rate['state']   = sanitize_text_field($rate['state']);
343
+		$rate['country'] = sanitize_text_field($rate['country']);
344
+		$rate['global']  = empty($rate['state']);
345 345
 		$tax_rates[]     = $rate;
346 346
 
347 347
 	}
348 348
 
349
-    update_option( 'wpinv_tax_rates', $tax_rates );
349
+    update_option('wpinv_tax_rates', $tax_rates);
350 350
 
351 351
     return $input;
352 352
 }
353
-add_filter( 'wpinv_settings_taxes-rates_sanitize', 'wpinv_settings_sanitize_tax_rates' );
353
+add_filter('wpinv_settings_taxes-rates_sanitize', 'wpinv_settings_sanitize_tax_rates');
354 354
 
355 355
 function wpinv_get_settings_tabs() {
356 356
     $tabs             = array();
357
-    $tabs['general']  = __( 'General', 'invoicing' );
358
-    $tabs['gateways'] = __( 'Payment Gateways', 'invoicing' );
359
-    $tabs['taxes']    = __( 'Taxes', 'invoicing' );
360
-	$tabs['emails']   = __( 'Emails', 'invoicing' );
357
+    $tabs['general']  = __('General', 'invoicing');
358
+    $tabs['gateways'] = __('Payment Gateways', 'invoicing');
359
+    $tabs['taxes']    = __('Taxes', 'invoicing');
360
+	$tabs['emails'] = __('Emails', 'invoicing');
361 361
 
362
-	if ( count( getpaid_get_integration_settings() ) > 0 ) {
363
-		$tabs['integrations'] = __( 'Integrations', 'invoicing' );
362
+	if (count(getpaid_get_integration_settings()) > 0) {
363
+		$tabs['integrations'] = __('Integrations', 'invoicing');
364 364
 	}
365 365
 
366
-    $tabs['privacy']  = __( 'Privacy', 'invoicing' );
367
-    $tabs['misc']     = __( 'Misc', 'invoicing' );
368
-    $tabs['tools']    = __( 'Tools', 'invoicing' );
366
+    $tabs['privacy']  = __('Privacy', 'invoicing');
367
+    $tabs['misc']     = __('Misc', 'invoicing');
368
+    $tabs['tools']    = __('Tools', 'invoicing');
369 369
 
370
-    return apply_filters( 'wpinv_settings_tabs', $tabs );
370
+    return apply_filters('wpinv_settings_tabs', $tabs);
371 371
 }
372 372
 
373
-function wpinv_get_settings_tab_sections( $tab = false ) {
373
+function wpinv_get_settings_tab_sections($tab = false) {
374 374
     $tabs     = false;
375 375
     $sections = wpinv_get_registered_settings_sections();
376 376
 
377
-    if( $tab && ! empty( $sections[ $tab ] ) ) {
378
-        $tabs = $sections[ $tab ];
377
+    if ($tab && !empty($sections[$tab])) {
378
+        $tabs = $sections[$tab];
379 379
     }
380 380
 
381 381
     return $tabs;
@@ -384,88 +384,88 @@  discard block
 block discarded – undo
384 384
 function wpinv_get_registered_settings_sections() {
385 385
     static $sections = false;
386 386
 
387
-    if ( false !== $sections ) {
387
+    if (false !== $sections) {
388 388
         return $sections;
389 389
     }
390 390
 
391 391
     $sections = array(
392
-        'general' => apply_filters( 'wpinv_settings_sections_general', array(
393
-            'main' => __( 'General Settings', 'invoicing' ),
394
-            'currency_section' => __( 'Currency Settings', 'invoicing' ),
395
-            'labels' => __( 'Label Texts', 'invoicing' ),
396
-        ) ),
397
-        'gateways' => apply_filters( 'wpinv_settings_sections_gateways', array(
398
-            'main' => __( 'Gateway Settings', 'invoicing' ),
399
-        ) ),
400
-        'taxes' => apply_filters( 'wpinv_settings_sections_taxes', array(
401
-            'main'  => __( 'Tax Settings', 'invoicing' ),
402
-			'rates' => __( 'Tax Rates', 'invoicing' ),
403
-			'vat'   => __( 'EU VAT Settings', 'invoicing' )
404
-        ) ),
405
-        'emails' => apply_filters( 'wpinv_settings_sections_emails', array(
406
-            'main' => __( 'Email Settings', 'invoicing' ),
407
-		) ),
408
-
409
-		'integrations' => wp_list_pluck( getpaid_get_integration_settings(), 'label', 'id' ),
410
-
411
-        'privacy' => apply_filters( 'wpinv_settings_sections_privacy', array(
412
-            'main' => __( 'Privacy policy', 'invoicing' ),
413
-        ) ),
414
-        'misc' => apply_filters( 'wpinv_settings_sections_misc', array(
415
-            'main' => __( 'Miscellaneous', 'invoicing' ),
416
-            'custom-css' => __( 'Custom CSS', 'invoicing' ),
417
-        ) ),
418
-        'tools' => apply_filters( 'wpinv_settings_sections_tools', array(
419
-            'main' => __( 'Diagnostic Tools', 'invoicing' ),
420
-        ) ),
392
+        'general' => apply_filters('wpinv_settings_sections_general', array(
393
+            'main' => __('General Settings', 'invoicing'),
394
+            'currency_section' => __('Currency Settings', 'invoicing'),
395
+            'labels' => __('Label Texts', 'invoicing'),
396
+        )),
397
+        'gateways' => apply_filters('wpinv_settings_sections_gateways', array(
398
+            'main' => __('Gateway Settings', 'invoicing'),
399
+        )),
400
+        'taxes' => apply_filters('wpinv_settings_sections_taxes', array(
401
+            'main'  => __('Tax Settings', 'invoicing'),
402
+			'rates' => __('Tax Rates', 'invoicing'),
403
+			'vat'   => __('EU VAT Settings', 'invoicing')
404
+        )),
405
+        'emails' => apply_filters('wpinv_settings_sections_emails', array(
406
+            'main' => __('Email Settings', 'invoicing'),
407
+		)),
408
+
409
+		'integrations' => wp_list_pluck(getpaid_get_integration_settings(), 'label', 'id'),
410
+
411
+        'privacy' => apply_filters('wpinv_settings_sections_privacy', array(
412
+            'main' => __('Privacy policy', 'invoicing'),
413
+        )),
414
+        'misc' => apply_filters('wpinv_settings_sections_misc', array(
415
+            'main' => __('Miscellaneous', 'invoicing'),
416
+            'custom-css' => __('Custom CSS', 'invoicing'),
417
+        )),
418
+        'tools' => apply_filters('wpinv_settings_sections_tools', array(
419
+            'main' => __('Diagnostic Tools', 'invoicing'),
420
+        )),
421 421
     );
422 422
 
423
-    $sections = apply_filters( 'wpinv_settings_sections', $sections );
423
+    $sections = apply_filters('wpinv_settings_sections', $sections);
424 424
 
425 425
     return $sections;
426 426
 }
427 427
 
428
-function wpinv_get_pages( $with_slug = false, $default_label = NULL ) {
428
+function wpinv_get_pages($with_slug = false, $default_label = NULL) {
429 429
 	$pages_options = array();
430 430
 
431
-	if( $default_label !== NULL && $default_label !== false ) {
432
-		$pages_options = array( '' => $default_label ); // Blank option
431
+	if ($default_label !== NULL && $default_label !== false) {
432
+		$pages_options = array('' => $default_label); // Blank option
433 433
 	}
434 434
 
435 435
 	$pages = get_pages();
436
-	if ( $pages ) {
437
-		foreach ( $pages as $page ) {
436
+	if ($pages) {
437
+		foreach ($pages as $page) {
438 438
 			$title = $with_slug ? $page->post_title . ' (' . $page->post_name . ')' : $page->post_title;
439
-            $pages_options[ $page->ID ] = $title;
439
+            $pages_options[$page->ID] = $title;
440 440
 		}
441 441
 	}
442 442
 
443 443
 	return $pages_options;
444 444
 }
445 445
 
446
-function wpinv_header_callback( $args ) {
447
-	if ( !empty( $args['desc'] ) ) {
446
+function wpinv_header_callback($args) {
447
+	if (!empty($args['desc'])) {
448 448
         echo $args['desc'];
449 449
     }
450 450
 }
451 451
 
452
-function wpinv_hidden_callback( $args ) {
452
+function wpinv_hidden_callback($args) {
453 453
 
454
-	$std     = isset( $args['std'] ) ? $args['std'] : '';
455
-	$value   = wpinv_get_option( $args['id'], $std );
454
+	$std     = isset($args['std']) ? $args['std'] : '';
455
+	$value   = wpinv_get_option($args['id'], $std);
456 456
 
457
-	if ( isset( $args['set_value'] ) ) {
457
+	if (isset($args['set_value'])) {
458 458
 		$value = $args['set_value'];
459 459
 	}
460 460
 
461
-	if ( isset( $args['faux'] ) && true === $args['faux'] ) {
461
+	if (isset($args['faux']) && true === $args['faux']) {
462 462
 		$args['readonly'] = true;
463
-		$name  = '';
463
+		$name = '';
464 464
 	} else {
465
-		$name = 'name="wpinv_settings[' . esc_attr( $args['id'] ) . ']"';
465
+		$name = 'name="wpinv_settings[' . esc_attr($args['id']) . ']"';
466 466
 	}
467 467
 
468
-	$html = '<input type="hidden" id="wpinv_settings[' . wpinv_sanitize_key( $args['id'] ) . ']" ' . $name . ' value="' . esc_attr( stripslashes( $value ) ) . '" />';
468
+	$html = '<input type="hidden" id="wpinv_settings[' . wpinv_sanitize_key($args['id']) . ']" ' . $name . ' value="' . esc_attr(stripslashes($value)) . '" />';
469 469
     
470 470
 	echo $html;
471 471
 }
@@ -473,59 +473,59 @@  discard block
 block discarded – undo
473 473
 /**
474 474
  * Displays a checkbox settings callback.
475 475
  */
476
-function wpinv_checkbox_callback( $args ) {
476
+function wpinv_checkbox_callback($args) {
477 477
 
478
-	$std = isset( $args['std'] ) ? $args['std'] : '';
479
-	$std = wpinv_get_option( $args['id'], $std );
480
-	$id  = esc_attr( $args['id'] );
478
+	$std = isset($args['std']) ? $args['std'] : '';
479
+	$std = wpinv_get_option($args['id'], $std);
480
+	$id  = esc_attr($args['id']);
481 481
 
482
-	getpaid_hidden_field( "wpinv_settings[$id]", '0' );
482
+	getpaid_hidden_field("wpinv_settings[$id]", '0');
483 483
 	?>
484 484
 		<fieldset>
485 485
 			<label>
486
-				<input id="wpinv-settings-<?php echo $id; ?>" name="wpinv_settings[<?php echo $id; ?>]" <?php checked( empty( $std ), false ); ?> value="1" type="checkbox">
487
-				<?php echo wp_kses_post( $args['desc'] ); ?>
486
+				<input id="wpinv-settings-<?php echo $id; ?>" name="wpinv_settings[<?php echo $id; ?>]" <?php checked(empty($std), false); ?> value="1" type="checkbox">
487
+				<?php echo wp_kses_post($args['desc']); ?>
488 488
 			</label>
489 489
 		</fieldset>
490 490
 	<?php
491 491
 }
492 492
 
493
-function wpinv_multicheck_callback( $args ) {
493
+function wpinv_multicheck_callback($args) {
494 494
 
495
-	$sanitize_id = wpinv_sanitize_key( $args['id'] );
496
-	$class = !empty( $args['class'] ) ? ' ' . esc_attr( $args['class'] ) : '';
495
+	$sanitize_id = wpinv_sanitize_key($args['id']);
496
+	$class = !empty($args['class']) ? ' ' . esc_attr($args['class']) : '';
497 497
 
498
-	if ( ! empty( $args['options'] ) ) {
498
+	if (!empty($args['options'])) {
499 499
 
500
-		$std     = isset( $args['std'] ) ? $args['std'] : array();
501
-		$value   = wpinv_get_option( $args['id'], $std );
500
+		$std     = isset($args['std']) ? $args['std'] : array();
501
+		$value   = wpinv_get_option($args['id'], $std);
502 502
 
503 503
 		echo '<div class="wpi-mcheck-rows wpi-mcheck-' . $sanitize_id . $class . '">';
504
-        foreach( $args['options'] as $key => $option ):
505
-			$sanitize_key = wpinv_sanitize_key( $key );
506
-			if ( in_array( $sanitize_key, $value ) ) { 
504
+        foreach ($args['options'] as $key => $option):
505
+			$sanitize_key = wpinv_sanitize_key($key);
506
+			if (in_array($sanitize_key, $value)) { 
507 507
 				$enabled = $sanitize_key;
508 508
 			} else { 
509 509
 				$enabled = NULL; 
510 510
 			}
511
-			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;';
512
-			echo '<label for="wpinv_settings[' . $sanitize_id . '][' . $sanitize_key . ']">' . wp_kses_post( $option ) . '</label></div>';
511
+			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;';
512
+			echo '<label for="wpinv_settings[' . $sanitize_id . '][' . $sanitize_key . ']">' . wp_kses_post($option) . '</label></div>';
513 513
 		endforeach;
514 514
 		echo '</div>';
515 515
 		echo '<p class="description">' . $args['desc'] . '</p>';
516 516
 	}
517 517
 }
518 518
 
519
-function wpinv_payment_icons_callback( $args ) {
519
+function wpinv_payment_icons_callback($args) {
520 520
     
521
-    $sanitize_id = wpinv_sanitize_key( $args['id'] );
522
-	$value   = wpinv_get_option( $args['id'], false);
521
+    $sanitize_id = wpinv_sanitize_key($args['id']);
522
+	$value = wpinv_get_option($args['id'], false);
523 523
 
524
-	if ( ! empty( $args['options'] ) ) {
525
-		foreach( $args['options'] as $key => $option ) {
526
-            $sanitize_key = wpinv_sanitize_key( $key );
524
+	if (!empty($args['options'])) {
525
+		foreach ($args['options'] as $key => $option) {
526
+            $sanitize_key = wpinv_sanitize_key($key);
527 527
             
528
-			if( empty( $value ) ) {
528
+			if (empty($value)) {
529 529
 				$enabled = $option;
530 530
 			} else {
531 531
 				$enabled = NULL;
@@ -533,67 +533,67 @@  discard block
 block discarded – undo
533 533
 
534 534
 			echo '<label for="wpinv_settings[' . $sanitize_id . '][' . $sanitize_key . ']" style="margin-right:10px;line-height:16px;height:16px;display:inline-block;">';
535 535
 
536
-				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;';
536
+				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;';
537 537
 
538
-				if ( wpinv_string_is_image_url( $key ) ) {
539
-					echo '<img class="payment-icon" src="' . esc_url( $key ) . '" style="width:32px;height:24px;position:relative;top:6px;margin-right:5px;"/>';
538
+				if (wpinv_string_is_image_url($key)) {
539
+					echo '<img class="payment-icon" src="' . esc_url($key) . '" style="width:32px;height:24px;position:relative;top:6px;margin-right:5px;"/>';
540 540
 				} else {
541
-					$card = strtolower( str_replace( ' ', '', $option ) );
541
+					$card = strtolower(str_replace(' ', '', $option));
542 542
 
543
-					if ( has_filter( 'wpinv_accepted_payment_' . $card . '_image' ) ) {
544
-						$image = apply_filters( 'wpinv_accepted_payment_' . $card . '_image', '' );
543
+					if (has_filter('wpinv_accepted_payment_' . $card . '_image')) {
544
+						$image = apply_filters('wpinv_accepted_payment_' . $card . '_image', '');
545 545
 					} else {
546
-						$image       = wpinv_locate_template( 'images' . DIRECTORY_SEPARATOR . 'icons' . DIRECTORY_SEPARATOR . $card . '.gif', false );
546
+						$image       = wpinv_locate_template('images' . DIRECTORY_SEPARATOR . 'icons' . DIRECTORY_SEPARATOR . $card . '.gif', false);
547 547
 						$content_dir = WP_CONTENT_DIR;
548 548
 
549
-						if ( function_exists( 'wp_normalize_path' ) ) {
549
+						if (function_exists('wp_normalize_path')) {
550 550
 							// Replaces backslashes with forward slashes for Windows systems
551
-							$image = wp_normalize_path( $image );
552
-							$content_dir = wp_normalize_path( $content_dir );
551
+							$image = wp_normalize_path($image);
552
+							$content_dir = wp_normalize_path($content_dir);
553 553
 						}
554 554
 
555
-						$image = str_replace( $content_dir, content_url(), $image );
555
+						$image = str_replace($content_dir, content_url(), $image);
556 556
 					}
557 557
 
558
-					echo '<img class="payment-icon" src="' . esc_url( $image ) . '" style="width:32px;height:24px;position:relative;top:6px;margin-right:5px;"/>';
558
+					echo '<img class="payment-icon" src="' . esc_url($image) . '" style="width:32px;height:24px;position:relative;top:6px;margin-right:5px;"/>';
559 559
 				}
560 560
 			echo $option . '</label>';
561 561
 		}
562
-		echo '<p class="description" style="margin-top:16px;">' . wp_kses_post( $args['desc'] ) . '</p>';
562
+		echo '<p class="description" style="margin-top:16px;">' . wp_kses_post($args['desc']) . '</p>';
563 563
 	}
564 564
 }
565 565
 
566 566
 /**
567 567
  * Displays a radio settings field.
568 568
  */
569
-function wpinv_radio_callback( $args ) {
569
+function wpinv_radio_callback($args) {
570 570
 
571
-	$std = isset( $args['std'] ) ? $args['std'] : '';
572
-	$std = wpinv_get_option( $args['id'], $std );
571
+	$std = isset($args['std']) ? $args['std'] : '';
572
+	$std = wpinv_get_option($args['id'], $std);
573 573
 	?>
574 574
 		<fieldset>
575
-			<ul id="wpinv-settings-<?php echo esc_attr( $args['id'] ); ?>" style="margin-top: 0;">
576
-				<?php foreach( $args['options'] as $key => $option ) : ?>
575
+			<ul id="wpinv-settings-<?php echo esc_attr($args['id']); ?>" style="margin-top: 0;">
576
+				<?php foreach ($args['options'] as $key => $option) : ?>
577 577
 					<li>
578 578
 						<label>
579
-							<input name="wpinv_settings[<?php echo esc_attr( $args['id'] ); ?>]" <?php checked( $std, $key ); ?> value="<?php echo esc_attr( $key ); ?>" type="radio">
580
-							<?php echo wp_kses_post( $option ); ?>
579
+							<input name="wpinv_settings[<?php echo esc_attr($args['id']); ?>]" <?php checked($std, $key); ?> value="<?php echo esc_attr($key); ?>" type="radio">
580
+							<?php echo wp_kses_post($option); ?>
581 581
 						</label>
582 582
 					</li>
583 583
 				<?php endforeach; ?>
584 584
 			</ul>
585 585
 		</fieldset>
586 586
 	<?php
587
-	getpaid_settings_description_callback( $args );
587
+	getpaid_settings_description_callback($args);
588 588
 }
589 589
 
590 590
 /**
591 591
  * Displays a description if available.
592 592
  */
593
-function getpaid_settings_description_callback( $args ) {
593
+function getpaid_settings_description_callback($args) {
594 594
 
595
-	if ( ! empty( $args['desc'] ) ) {
596
-		$description = wp_kses_post( $args['desc'] );
595
+	if (!empty($args['desc'])) {
596
+		$description = wp_kses_post($args['desc']);
597 597
 		echo "<p class='description'>$description</p>";
598 598
 	}
599 599
 
@@ -609,31 +609,31 @@  discard block
 block discarded – undo
609 609
 	</tr>
610 610
 	<tr class="bsui">
611 611
     	<td colspan="2" class="p-0">
612
-			<?php include plugin_dir_path( __FILE__ ) . 'views/html-gateways-edit.php'; ?>
612
+			<?php include plugin_dir_path(__FILE__) . 'views/html-gateways-edit.php'; ?>
613 613
 
614 614
 	<?php
615 615
 }
616 616
 
617 617
 function wpinv_gateway_select_callback($args) {
618 618
     
619
-    $sanitize_id = wpinv_sanitize_key( $args['id'] );
620
-    $class = !empty( $args['class'] ) ? ' ' . esc_attr( $args['class'] ) : '';
621
-	$std     = isset( $args['std'] ) ? $args['std'] : '';
622
-	$value   = wpinv_get_option( $args['id'], $std );
619
+    $sanitize_id = wpinv_sanitize_key($args['id']);
620
+    $class = !empty($args['class']) ? ' ' . esc_attr($args['class']) : '';
621
+	$std     = isset($args['std']) ? $args['std'] : '';
622
+	$value   = wpinv_get_option($args['id'], $std);
623 623
 
624
-	echo '<select name="wpinv_settings[' . $sanitize_id . ']"" id="wpinv_settings[' . $sanitize_id . ']" class="'.$class.'" >';
624
+	echo '<select name="wpinv_settings[' . $sanitize_id . ']"" id="wpinv_settings[' . $sanitize_id . ']" class="' . $class . '" >';
625 625
 
626
-	foreach ( $args['options'] as $key => $option ) :
627
-		if ( isset( $args['selected'] ) && $args['selected'] !== null && $args['selected'] !== false ) {
628
-            $selected = selected( $key, $args['selected'], false );
626
+	foreach ($args['options'] as $key => $option) :
627
+		if (isset($args['selected']) && $args['selected'] !== null && $args['selected'] !== false) {
628
+            $selected = selected($key, $args['selected'], false);
629 629
         } else {
630
-            $selected = selected( $key, $value, false );
630
+            $selected = selected($key, $value, false);
631 631
         }
632
-		echo '<option value="' . wpinv_sanitize_key( $key ) . '"' . $selected . '>' . esc_html( $option['admin_label'] ) . '</option>';
632
+		echo '<option value="' . wpinv_sanitize_key($key) . '"' . $selected . '>' . esc_html($option['admin_label']) . '</option>';
633 633
 	endforeach;
634 634
 
635 635
 	echo '</select>';
636
-	echo '<label for="wpinv_settings[' . $sanitize_id . ']"> '  . wp_kses_post( $args['desc'] ) . '</label>';
636
+	echo '<label for="wpinv_settings[' . $sanitize_id . ']"> ' . wp_kses_post($args['desc']) . '</label>';
637 637
 }
638 638
 
639 639
 /**
@@ -642,28 +642,28 @@  discard block
 block discarded – undo
642 642
  * @param array $args
643 643
  * @return string
644 644
  */
645
-function wpinv_settings_attrs_helper( $args ) {
645
+function wpinv_settings_attrs_helper($args) {
646 646
 
647
-	$value        = isset( $args['std'] ) ? $args['std'] : '';
648
-	$id           = esc_attr( $args['id'] );
649
-	$placeholder  = esc_attr( $args['placeholder'] );
647
+	$value        = isset($args['std']) ? $args['std'] : '';
648
+	$id           = esc_attr($args['id']);
649
+	$placeholder  = esc_attr($args['placeholder']);
650 650
 
651
-	if ( ! empty( $args['faux'] ) ) {
651
+	if (!empty($args['faux'])) {
652 652
 		$args['readonly'] = true;
653 653
 		$name             = '';
654 654
 	} else {
655
-		$value  = wpinv_get_option( $args['id'], $value );
655
+		$value  = wpinv_get_option($args['id'], $value);
656 656
 		$name   = "wpinv_settings[$id]";
657 657
 	}
658 658
 
659
-	$value    = is_scalar( $value ) ? esc_attr( $value ) : '';
660
-	$class    = esc_attr( $args['class'] );
661
-	$style    = esc_attr( $args['style'] );
662
-	$readonly = empty( $args['readonly'] ) ? '' : 'readonly onclick="this.select()"';
659
+	$value    = is_scalar($value) ? esc_attr($value) : '';
660
+	$class    = esc_attr($args['class']);
661
+	$style    = esc_attr($args['style']);
662
+	$readonly = empty($args['readonly']) ? '' : 'readonly onclick="this.select()"';
663 663
 
664 664
 	$onchange = '';
665
-    if ( ! empty( $args['onchange'] ) ) {
666
-        $onchange = ' onchange="' . esc_attr( $args['onchange'] ) . '"';
665
+    if (!empty($args['onchange'])) {
666
+        $onchange = ' onchange="' . esc_attr($args['onchange']) . '"';
667 667
 	}
668 668
 
669 669
 	return "name='$name' id='wpinv-settings-$id' style='$style' value='$value' class='$class' placeholder='$placeholder' data-placeholder='$placeholder' $onchange $readonly";
@@ -672,11 +672,11 @@  discard block
 block discarded – undo
672 672
 /**
673 673
  * Displays a text input settings callback.
674 674
  */
675
-function wpinv_text_callback( $args ) {
675
+function wpinv_text_callback($args) {
676 676
 
677
-	$desc = wp_kses_post( $args['desc'] );
678
-	$desc = empty( $desc ) ? '' : "<p class='description'>$desc</p>";
679
-	$attr = wpinv_settings_attrs_helper( $args );
677
+	$desc = wp_kses_post($args['desc']);
678
+	$desc = empty($desc) ? '' : "<p class='description'>$desc</p>";
679
+	$attr = wpinv_settings_attrs_helper($args);
680 680
 
681 681
 	?>
682 682
 		<label style="width: 100%;">
@@ -690,14 +690,14 @@  discard block
 block discarded – undo
690 690
 /**
691 691
  * Displays a number input settings callback.
692 692
  */
693
-function wpinv_number_callback( $args ) {
693
+function wpinv_number_callback($args) {
694 694
 
695
-	$desc = wp_kses_post( $args['desc'] );
696
-	$desc = empty( $desc ) ? '' : "<p class='description'>$desc</p>";
697
-	$attr = wpinv_settings_attrs_helper( $args );
698
-	$max  = intval( $args['max'] );
699
-	$min  = intval( $args['min'] );
700
-	$step = floatval( $args['step'] );
695
+	$desc = wp_kses_post($args['desc']);
696
+	$desc = empty($desc) ? '' : "<p class='description'>$desc</p>";
697
+	$attr = wpinv_settings_attrs_helper($args);
698
+	$max  = intval($args['max']);
699
+	$min  = intval($args['min']);
700
+	$step = floatval($args['step']);
701 701
 
702 702
 	?>
703 703
 		<label style="width: 100%;">
@@ -708,37 +708,37 @@  discard block
 block discarded – undo
708 708
 
709 709
 }
710 710
 
711
-function wpinv_textarea_callback( $args ) {
711
+function wpinv_textarea_callback($args) {
712 712
     
713
-    $sanitize_id = wpinv_sanitize_key( $args['id'] );
714
-	$std     = isset( $args['std'] ) ? $args['std'] : '';
715
-	$value   = wpinv_get_option( $args['id'], $std );
713
+    $sanitize_id = wpinv_sanitize_key($args['id']);
714
+	$std     = isset($args['std']) ? $args['std'] : '';
715
+	$value   = wpinv_get_option($args['id'], $std);
716 716
 
717
-    $size = ( isset( $args['size'] ) && ! is_null( $args['size'] ) ) ? $args['size'] : 'regular';
718
-    $class = ( isset( $args['class'] ) && ! is_null( $args['class'] ) ) ? $args['class'] : 'large-text';
717
+    $size = (isset($args['size']) && !is_null($args['size'])) ? $args['size'] : 'regular';
718
+    $class = (isset($args['class']) && !is_null($args['class'])) ? $args['class'] : 'large-text';
719 719
 
720
-	$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>';
721
-	$html .= '<br /><label for="wpinv_settings[' . $sanitize_id . ']"> '  . wp_kses_post( $args['desc'] ) . '</label>';
720
+	$html = '<textarea class="' . sanitize_html_class($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>';
721
+	$html .= '<br /><label for="wpinv_settings[' . $sanitize_id . ']"> ' . wp_kses_post($args['desc']) . '</label>';
722 722
 
723 723
 	echo $html;
724 724
 }
725 725
 
726
-function wpinv_password_callback( $args ) {
726
+function wpinv_password_callback($args) {
727 727
     
728
-    $sanitize_id = wpinv_sanitize_key( $args['id'] );
729
-	$std     = isset( $args['std'] ) ? $args['std'] : '';
730
-	$value   = wpinv_get_option( $args['id'], $std );
728
+    $sanitize_id = wpinv_sanitize_key($args['id']);
729
+	$std     = isset($args['std']) ? $args['std'] : '';
730
+	$value   = wpinv_get_option($args['id'], $std);
731 731
 
732
-	$size = ( isset( $args['size'] ) && ! is_null( $args['size'] ) ) ? $args['size'] : 'regular';
733
-	$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 ) . '"/>';
734
-	$html .= '<label for="wpinv_settings[' . $sanitize_id . ']"> ' . wp_kses_post( $args['desc'] ) . '</label>';
732
+	$size = (isset($args['size']) && !is_null($args['size'])) ? $args['size'] : 'regular';
733
+	$html = '<input type="password" class="' . sanitize_html_class($size) . '-text" id="wpinv_settings[' . $sanitize_id . ']" name="wpinv_settings[' . esc_attr($args['id']) . ']" value="' . esc_attr($value) . '"/>';
734
+	$html .= '<label for="wpinv_settings[' . $sanitize_id . ']"> ' . wp_kses_post($args['desc']) . '</label>';
735 735
 
736 736
 	echo $html;
737 737
 }
738 738
 
739 739
 function wpinv_missing_callback($args) {
740 740
 	printf(
741
-		__( 'The callback function used for the %s setting is missing.', 'invoicing' ),
741
+		__('The callback function used for the %s setting is missing.', 'invoicing'),
742 742
 		'<strong>' . $args['id'] . '</strong>'
743 743
 	);
744 744
 }
@@ -746,35 +746,35 @@  discard block
 block discarded – undo
746 746
 /**
747 747
  * Displays a number input settings callback.
748 748
  */
749
-function wpinv_select_callback( $args ) {
749
+function wpinv_select_callback($args) {
750 750
 
751
-	$desc   = wp_kses_post( $args['desc'] );
752
-	$desc   = empty( $desc ) ? '' : "<p class='description'>$desc</p>";
753
-	$attr   = wpinv_settings_attrs_helper( $args );
754
-	$value  = isset( $args['std'] ) ? $args['std'] : '';
755
-	$value  = wpinv_get_option( $args['id'], $value );
756
-	$rand   = uniqid( 'random_id' );
751
+	$desc   = wp_kses_post($args['desc']);
752
+	$desc   = empty($desc) ? '' : "<p class='description'>$desc</p>";
753
+	$attr   = wpinv_settings_attrs_helper($args);
754
+	$value  = isset($args['std']) ? $args['std'] : '';
755
+	$value  = wpinv_get_option($args['id'], $value);
756
+	$rand   = uniqid('random_id');
757 757
 
758 758
 	?>
759 759
 		<label style="width: 100%;">
760 760
 			<select <?php echo $attr; ?>>
761
-				<?php foreach ( $args['options'] as $option => $name ) : ?>
762
-					<option value="<?php echo esc_attr( $option ); ?>" <?php echo selected( $option, $value ); ?>><?php echo wpinv_clean( $name ); ?></option>
763
-				<?php endforeach;?>
761
+				<?php foreach ($args['options'] as $option => $name) : ?>
762
+					<option value="<?php echo esc_attr($option); ?>" <?php echo selected($option, $value); ?>><?php echo wpinv_clean($name); ?></option>
763
+				<?php endforeach; ?>
764 764
 			</select>
765 765
 
766
-			<?php if ( substr( $args['id'], -5 ) === '_page' && is_numeric( $value ) ) : ?>
767
-				<a href="<?php echo get_edit_post_link( $value ); ?>" target="_blank" class="button getpaid-page-setting-edit"><?php _e( 'Edit Page', 'invoicing' ) ?></a>
766
+			<?php if (substr($args['id'], -5) === '_page' && is_numeric($value)) : ?>
767
+				<a href="<?php echo get_edit_post_link($value); ?>" target="_blank" class="button getpaid-page-setting-edit"><?php _e('Edit Page', 'invoicing') ?></a>
768 768
 			<?php endif; ?>
769 769
 
770
-			<?php if ( substr( $args['id'], -5 ) === '_page' && ! empty( $args['default_content'] ) ) : ?>
771
-				&nbsp;<a href="#TB_inline?&width=400&height=550&inlineId=<?php echo $rand; ?>" class="button thickbox getpaid-page-setting-view-default"><?php _e( 'View Default Content', 'invoicing' ) ?></a>
770
+			<?php if (substr($args['id'], -5) === '_page' && !empty($args['default_content'])) : ?>
771
+				&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>
772 772
 				<div id='<?php echo $rand; ?>' style='display:none;'>
773 773
 					<div>
774
-						<h3><?php _e( 'Original Content', 'invoicing' ) ?></h3>
775
-						<textarea readonly onclick="this.select()" rows="8" style="width: 100%;"><?php echo gepaid_trim_lines( wp_kses_post( $args['default_content'] ) ); ?></textarea>
776
-						<h3><?php _e( 'Current Content', 'invoicing' ) ?></h3>
777
-						<textarea readonly onclick="this.select()" rows="8" style="width: 100%;"><?php $_post = get_post( $value ); echo empty( $_post ) ? '' : gepaid_trim_lines( wp_kses_post( $_post->post_content ) ); ?></textarea>
774
+						<h3><?php _e('Original Content', 'invoicing') ?></h3>
775
+						<textarea readonly onclick="this.select()" rows="8" style="width: 100%;"><?php echo gepaid_trim_lines(wp_kses_post($args['default_content'])); ?></textarea>
776
+						<h3><?php _e('Current Content', 'invoicing') ?></h3>
777
+						<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>
778 778
 					</div>
779 779
 				</div>
780 780
 			<?php endif; ?>
@@ -785,88 +785,88 @@  discard block
 block discarded – undo
785 785
 
786 786
 }
787 787
 
788
-function wpinv_color_select_callback( $args ) {
788
+function wpinv_color_select_callback($args) {
789 789
     
790
-    $sanitize_id = wpinv_sanitize_key( $args['id'] );
791
-	$std     = isset( $args['std'] ) ? $args['std'] : '';
792
-	$value   = wpinv_get_option( $args['id'], $std );
790
+    $sanitize_id = wpinv_sanitize_key($args['id']);
791
+	$std     = isset($args['std']) ? $args['std'] : '';
792
+	$value   = wpinv_get_option($args['id'], $std);
793 793
 
794
-	$html = '<select id="wpinv_settings[' . $sanitize_id . ']" name="wpinv_settings[' . esc_attr( $args['id'] ) . ']"/>';
794
+	$html = '<select id="wpinv_settings[' . $sanitize_id . ']" name="wpinv_settings[' . esc_attr($args['id']) . ']"/>';
795 795
 
796
-	foreach ( $args['options'] as $option => $color ) {
797
-		$selected = selected( $option, $value, false );
798
-		$html .= '<option value="' . esc_attr( $option ) . '" ' . $selected . '>' . esc_html( $color['label'] ) . '</option>';
796
+	foreach ($args['options'] as $option => $color) {
797
+		$selected = selected($option, $value, false);
798
+		$html .= '<option value="' . esc_attr($option) . '" ' . $selected . '>' . esc_html($color['label']) . '</option>';
799 799
 	}
800 800
 
801 801
 	$html .= '</select>';
802
-	$html .= '<label for="wpinv_settings[' . $sanitize_id . ']"> '  . wp_kses_post( $args['desc'] ) . '</label>';
802
+	$html .= '<label for="wpinv_settings[' . $sanitize_id . ']"> ' . wp_kses_post($args['desc']) . '</label>';
803 803
 
804 804
 	echo $html;
805 805
 }
806 806
 
807
-function wpinv_rich_editor_callback( $args ) {
807
+function wpinv_rich_editor_callback($args) {
808 808
 	global $wp_version;
809 809
     
810
-    $sanitize_id = wpinv_sanitize_key( $args['id'] );
810
+    $sanitize_id = wpinv_sanitize_key($args['id']);
811 811
 
812
-	$std     = isset( $args['std'] ) ? $args['std'] : '';
813
-	$value   = wpinv_get_option( $args['id'], $std );
812
+	$std     = isset($args['std']) ? $args['std'] : '';
813
+	$value   = wpinv_get_option($args['id'], $std);
814 814
 	
815
-	if ( ! empty( $args['allow_blank'] ) && empty( $value ) ) {
815
+	if (!empty($args['allow_blank']) && empty($value)) {
816 816
 		$value = $std;
817 817
 	}
818 818
 
819
-	$rows = isset( $args['size'] ) ? $args['size'] : 20;
819
+	$rows = isset($args['size']) ? $args['size'] : 20;
820 820
 
821 821
 	$html = '<div class="getpaid-settings-editor-input">';
822
-	if ( $wp_version >= 3.3 && function_exists( 'wp_editor' ) ) {
822
+	if ($wp_version >= 3.3 && function_exists('wp_editor')) {
823 823
 		ob_start();
824
-		wp_editor( stripslashes( $value ), 'wpinv_settings_' . esc_attr( $args['id'] ), array( 'textarea_name' => 'wpinv_settings[' . esc_attr( $args['id'] ) . ']', 'textarea_rows' => absint( $rows ), 'media_buttons' => false ) );
824
+		wp_editor(stripslashes($value), 'wpinv_settings_' . esc_attr($args['id']), array('textarea_name' => 'wpinv_settings[' . esc_attr($args['id']) . ']', 'textarea_rows' => absint($rows), 'media_buttons' => false));
825 825
 		$html .= ob_get_clean();
826 826
 	} else {
827
-		$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>';
827
+		$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>';
828 828
 	}
829 829
 
830
-	$html .= '</div><br/><label for="wpinv_settings[' . $sanitize_id . ']"> ' . wp_kses_post( $args['desc'] ) . '</label>';
830
+	$html .= '</div><br/><label for="wpinv_settings[' . $sanitize_id . ']"> ' . wp_kses_post($args['desc']) . '</label>';
831 831
 
832 832
 	echo $html;
833 833
 }
834 834
 
835
-function wpinv_upload_callback( $args ) {
835
+function wpinv_upload_callback($args) {
836 836
     
837
-    $sanitize_id = wpinv_sanitize_key( $args['id'] );
837
+    $sanitize_id = wpinv_sanitize_key($args['id']);
838 838
 
839
-	$std     = isset( $args['std'] ) ? $args['std'] : '';
840
-	$value   = wpinv_get_option( $args['id'], $std );
839
+	$std     = isset($args['std']) ? $args['std'] : '';
840
+	$value   = wpinv_get_option($args['id'], $std);
841 841
 
842
-	$size = ( isset( $args['size'] ) && ! is_null( $args['size'] ) ) ? $args['size'] : 'regular';
843
-	$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 ) ) . '"/>';
844
-	$html .= '<span>&nbsp;<input type="button" class="wpinv_settings_upload_button button-secondary" value="' . __( 'Upload File', 'invoicing' ) . '"/></span>';
845
-	$html .= '<label for="wpinv_settings[' . $sanitize_id . ']"> ' . wp_kses_post( $args['desc'] ) . '</label>';
842
+	$size = (isset($args['size']) && !is_null($args['size'])) ? $args['size'] : 'regular';
843
+	$html = '<input type="text" class="' . sanitize_html_class($size) . '-text" id="wpinv_settings[' . $sanitize_id . ']" name="wpinv_settings[' . esc_attr($args['id']) . ']" value="' . esc_attr(stripslashes($value)) . '"/>';
844
+	$html .= '<span>&nbsp;<input type="button" class="wpinv_settings_upload_button button-secondary" value="' . __('Upload File', 'invoicing') . '"/></span>';
845
+	$html .= '<label for="wpinv_settings[' . $sanitize_id . ']"> ' . wp_kses_post($args['desc']) . '</label>';
846 846
 
847 847
 	echo $html;
848 848
 }
849 849
 
850
-function wpinv_color_callback( $args ) {
850
+function wpinv_color_callback($args) {
851 851
 
852
-	$std         = isset( $args['std'] ) ? $args['std'] : '';
853
-	$value       = wpinv_get_option( $args['id'], $std );
854
-    $sanitize_id = wpinv_sanitize_key( $args['id'] );
852
+	$std         = isset($args['std']) ? $args['std'] : '';
853
+	$value       = wpinv_get_option($args['id'], $std);
854
+    $sanitize_id = wpinv_sanitize_key($args['id']);
855 855
 
856
-	$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 ) . '" />';
857
-	$html .= '<label for="wpinv_settings[' . $sanitize_id . ']"> '  . wp_kses_post( $args['desc'] ) . '</label>';
856
+	$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) . '" />';
857
+	$html .= '<label for="wpinv_settings[' . $sanitize_id . ']"> ' . wp_kses_post($args['desc']) . '</label>';
858 858
 
859 859
 	echo $html;
860 860
 }
861 861
 
862 862
 function wpinv_country_states_callback($args) {
863 863
 
864
-	$std     = isset( $args['std'] ) ? $args['std'] : '';
865
-	$value   = wpinv_get_option( $args['id'], $std );
864
+	$std     = isset($args['std']) ? $args['std'] : '';
865
+	$value   = wpinv_get_option($args['id'], $std);
866 866
 
867
-    $sanitize_id = wpinv_sanitize_key( $args['id'] );
867
+    $sanitize_id = wpinv_sanitize_key($args['id']);
868 868
 
869
-	if ( isset( $args['placeholder'] ) ) {
869
+	if (isset($args['placeholder'])) {
870 870
 		$placeholder = $args['placeholder'];
871 871
 	} else {
872 872
 		$placeholder = '';
@@ -874,16 +874,16 @@  discard block
 block discarded – undo
874 874
 
875 875
 	$states = wpinv_get_country_states();
876 876
 
877
-	$class = empty( $states ) ? ' class="wpinv-no-states"' : ' class="wpi_select2"';
878
-	$html = '<select id="wpinv_settings[' . $sanitize_id . ']" name="wpinv_settings[' . esc_attr( $args['id'] ) . ']"' . $class . 'data-placeholder="' . esc_html( $placeholder ) . '"/>';
877
+	$class = empty($states) ? ' class="wpinv-no-states"' : ' class="wpi_select2"';
878
+	$html = '<select id="wpinv_settings[' . $sanitize_id . ']" name="wpinv_settings[' . esc_attr($args['id']) . ']"' . $class . 'data-placeholder="' . esc_html($placeholder) . '"/>';
879 879
 
880
-	foreach ( $states as $option => $name ) {
881
-		$selected = selected( $option, $value, false );
882
-		$html .= '<option value="' . esc_attr( $option ) . '" ' . $selected . '>' . esc_html( $name ) . '</option>';
880
+	foreach ($states as $option => $name) {
881
+		$selected = selected($option, $value, false);
882
+		$html .= '<option value="' . esc_attr($option) . '" ' . $selected . '>' . esc_html($name) . '</option>';
883 883
 	}
884 884
 
885 885
 	$html .= '</select>';
886
-	$html .= '<label for="wpinv_settings[' . $sanitize_id . ']"> '  . wp_kses_post( $args['desc'] ) . '</label>';
886
+	$html .= '<label for="wpinv_settings[' . $sanitize_id . ']"> ' . wp_kses_post($args['desc']) . '</label>';
887 887
 
888 888
 	echo $html;
889 889
 }
@@ -898,7 +898,7 @@  discard block
 block discarded – undo
898 898
 	</tr>
899 899
 	<tr class="bsui">
900 900
     	<td colspan="2" class="p-0">
901
-			<?php include plugin_dir_path( __FILE__ ) . 'views/html-tax-rates-edit.php'; ?>
901
+			<?php include plugin_dir_path(__FILE__) . 'views/html-tax-rates-edit.php'; ?>
902 902
 
903 903
 	<?php
904 904
 
@@ -907,14 +907,14 @@  discard block
 block discarded – undo
907 907
 /**
908 908
  * Displays a tax rate' edit row.
909 909
  */
910
-function wpinv_tax_rate_callback( $tax_rate, $key, $echo = true ) {
910
+function wpinv_tax_rate_callback($tax_rate, $key, $echo = true) {
911 911
 	ob_start();
912 912
 
913
-	$key                      = sanitize_key( $key );
914
-	$tax_rate['reduced_rate'] = empty( $tax_rate['reduced_rate'] ) ? 0 : $tax_rate['reduced_rate'];
915
-	include plugin_dir_path( __FILE__ ) . 'views/html-tax-rate-edit.php';
913
+	$key                      = sanitize_key($key);
914
+	$tax_rate['reduced_rate'] = empty($tax_rate['reduced_rate']) ? 0 : $tax_rate['reduced_rate'];
915
+	include plugin_dir_path(__FILE__) . 'views/html-tax-rate-edit.php';
916 916
 
917
-	if ( $echo ) {
917
+	if ($echo) {
918 918
 		echo ob_get_clean();
919 919
 	} else {
920 920
 		return ob_get_clean(); 
@@ -927,124 +927,124 @@  discard block
 block discarded – undo
927 927
     ob_start(); ?>
928 928
     </td><tr>
929 929
     <td colspan="2" class="wpinv_tools_tdbox">
930
-    <?php if ( $args['desc'] ) { ?><p><?php echo $args['desc']; ?></p><?php } ?>
931
-    <?php do_action( 'wpinv_tools_before' ); ?>
930
+    <?php if ($args['desc']) { ?><p><?php echo $args['desc']; ?></p><?php } ?>
931
+    <?php do_action('wpinv_tools_before'); ?>
932 932
     <table id="wpinv_tools_table" class="wp-list-table widefat fixed posts">
933 933
         <thead>
934 934
             <tr>
935
-                <th scope="col" class="wpinv-th-tool"><?php _e( 'Tool', 'invoicing' ); ?></th>
936
-                <th scope="col" class="wpinv-th-desc"><?php _e( 'Description', 'invoicing' ); ?></th>
937
-                <th scope="col" class="wpinv-th-action"><?php _e( 'Action', 'invoicing' ); ?></th>
935
+                <th scope="col" class="wpinv-th-tool"><?php _e('Tool', 'invoicing'); ?></th>
936
+                <th scope="col" class="wpinv-th-desc"><?php _e('Description', 'invoicing'); ?></th>
937
+                <th scope="col" class="wpinv-th-action"><?php _e('Action', 'invoicing'); ?></th>
938 938
             </tr>
939 939
         </thead>
940 940
 
941 941
         <tbody>
942 942
 			<tr>
943
-                <td><?php _e( 'Check Pages', 'invoicing' );?></td>
943
+                <td><?php _e('Check Pages', 'invoicing'); ?></td>
944 944
                 <td>
945
-                    <small><?php _e( 'Creates any missing GetPaid pages.', 'invoicing' ); ?></small>
945
+                    <small><?php _e('Creates any missing GetPaid pages.', 'invoicing'); ?></small>
946 946
                 </td>
947 947
                 <td>
948 948
 					<a href="<?php
949 949
 						echo esc_url(
950 950
 							wp_nonce_url(
951
-								add_query_arg( 'getpaid-admin-action', 'create_missing_pages' ),
951
+								add_query_arg('getpaid-admin-action', 'create_missing_pages'),
952 952
 								'getpaid-nonce',
953 953
 								'getpaid-nonce'
954 954
 							)
955 955
 						);
956
-					?>" class="button button-primary"><?php _e('Run', 'invoicing');?></a>
956
+					?>" class="button button-primary"><?php _e('Run', 'invoicing'); ?></a>
957 957
                 </td>
958 958
             </tr>
959 959
 			<tr>
960
-                <td><?php _e( 'Create Database Tables', 'invoicing' );?></td>
960
+                <td><?php _e('Create Database Tables', 'invoicing'); ?></td>
961 961
                 <td>
962
-                    <small><?php _e( 'Run this tool to create any missing database tables.', 'invoicing' ); ?></small>
962
+                    <small><?php _e('Run this tool to create any missing database tables.', 'invoicing'); ?></small>
963 963
                 </td>
964 964
                 <td>
965 965
 					<a href="<?php
966 966
 						echo esc_url(
967 967
 							wp_nonce_url(
968
-								add_query_arg( 'getpaid-admin-action', 'create_missing_tables' ),
968
+								add_query_arg('getpaid-admin-action', 'create_missing_tables'),
969 969
 								'getpaid-nonce',
970 970
 								'getpaid-nonce'
971 971
 							)
972 972
 						);
973
-					?>" class="button button-primary"><?php _e('Run', 'invoicing');?></a>
973
+					?>" class="button button-primary"><?php _e('Run', 'invoicing'); ?></a>
974 974
                 </td>
975 975
             </tr>
976 976
 			<tr>
977
-                <td><?php _e( 'Migrate old invoices', 'invoicing' );?></td>
977
+                <td><?php _e('Migrate old invoices', 'invoicing'); ?></td>
978 978
                 <td>
979
-                    <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>
979
+                    <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>
980 980
                 </td>
981 981
                 <td>
982 982
 					<a href="<?php
983 983
 						echo esc_url(
984 984
 							wp_nonce_url(
985
-								add_query_arg( 'getpaid-admin-action', 'migrate_old_invoices' ),
985
+								add_query_arg('getpaid-admin-action', 'migrate_old_invoices'),
986 986
 								'getpaid-nonce',
987 987
 								'getpaid-nonce'
988 988
 							)
989 989
 						);
990
-					?>" class="button button-primary"><?php _e('Run', 'invoicing');?></a>
990
+					?>" class="button button-primary"><?php _e('Run', 'invoicing'); ?></a>
991 991
                 </td>
992 992
             </tr>
993 993
 
994 994
 			<tr>
995
-                <td><?php _e( 'Recalculate Discounts', 'invoicing' );?></td>
995
+                <td><?php _e('Recalculate Discounts', 'invoicing'); ?></td>
996 996
                 <td>
997
-                    <small><?php _e( 'Recalculate discounts for existing invoices that have discount codes but are not discounted.', 'invoicing' ); ?></small>
997
+                    <small><?php _e('Recalculate discounts for existing invoices that have discount codes but are not discounted.', 'invoicing'); ?></small>
998 998
                 </td>
999 999
                 <td>
1000 1000
 					<a href="<?php
1001 1001
 						echo esc_url(
1002 1002
 							wp_nonce_url(
1003
-								add_query_arg( 'getpaid-admin-action', 'recalculate_discounts' ),
1003
+								add_query_arg('getpaid-admin-action', 'recalculate_discounts'),
1004 1004
 								'getpaid-nonce',
1005 1005
 								'getpaid-nonce'
1006 1006
 							)
1007 1007
 						);
1008
-					?>" class="button button-primary"><?php _e( 'Run', 'invoicing' );?></a>
1008
+					?>" class="button button-primary"><?php _e('Run', 'invoicing'); ?></a>
1009 1009
                 </td>
1010 1010
             </tr>
1011 1011
 
1012
-			<?php do_action( 'wpinv_tools_row' ); ?>
1012
+			<?php do_action('wpinv_tools_row'); ?>
1013 1013
         </tbody>
1014 1014
     </table>
1015
-    <?php do_action( 'wpinv_tools_after' ); ?>
1015
+    <?php do_action('wpinv_tools_after'); ?>
1016 1016
     <?php
1017 1017
     echo ob_get_clean();
1018 1018
 }
1019 1019
 
1020 1020
 
1021
-function wpinv_descriptive_text_callback( $args ) {
1022
-	echo wp_kses_post( $args['desc'] );
1021
+function wpinv_descriptive_text_callback($args) {
1022
+	echo wp_kses_post($args['desc']);
1023 1023
 }
1024 1024
 
1025
-function wpinv_raw_html_callback( $args ) {
1025
+function wpinv_raw_html_callback($args) {
1026 1026
 	echo $args['desc'];
1027 1027
 }
1028 1028
 
1029
-function wpinv_hook_callback( $args ) {
1030
-	do_action( 'wpinv_' . $args['id'], $args );
1029
+function wpinv_hook_callback($args) {
1030
+	do_action('wpinv_' . $args['id'], $args);
1031 1031
 }
1032 1032
 
1033 1033
 function wpinv_set_settings_cap() {
1034 1034
 	return wpinv_get_capability();
1035 1035
 }
1036
-add_filter( 'option_page_capability_wpinv_settings', 'wpinv_set_settings_cap' );
1036
+add_filter('option_page_capability_wpinv_settings', 'wpinv_set_settings_cap');
1037 1037
 
1038 1038
 
1039
-function wpinv_on_update_settings( $old_value, $value, $option ) {
1040
-    $old = !empty( $old_value['remove_data_on_unistall'] ) ? 1 : '';
1041
-    $new = !empty( $value['remove_data_on_unistall'] ) ? 1 : '';
1039
+function wpinv_on_update_settings($old_value, $value, $option) {
1040
+    $old = !empty($old_value['remove_data_on_unistall']) ? 1 : '';
1041
+    $new = !empty($value['remove_data_on_unistall']) ? 1 : '';
1042 1042
     
1043
-    if ( $old != $new ) {
1044
-        update_option( 'wpinv_remove_data_on_invoice_unistall', $new );
1043
+    if ($old != $new) {
1044
+        update_option('wpinv_remove_data_on_invoice_unistall', $new);
1045 1045
     }
1046 1046
 }
1047
-add_action( 'update_option_wpinv_settings', 'wpinv_on_update_settings', 10, 3 );
1047
+add_action('update_option_wpinv_settings', 'wpinv_on_update_settings', 10, 3);
1048 1048
 
1049 1049
 /**
1050 1050
  * Returns the merge tags help text.
@@ -1053,16 +1053,16 @@  discard block
 block discarded – undo
1053 1053
  * 
1054 1054
  * @return string
1055 1055
  */
1056
-function wpinv_get_merge_tags_help_text( $subscription = false ) {
1056
+function wpinv_get_merge_tags_help_text($subscription = false) {
1057 1057
 
1058 1058
 	$url  = $subscription ? 'https://gist.github.com/picocodes/3d213982d57c34edf7a46fd3f0e8583e' : 'https://gist.github.com/picocodes/43bdc4d4bbba844534b2722e2af0b58f';
1059 1059
 	$link = sprintf(
1060 1060
 		'<strong><a href="%s" target="_blank">%s</a></strong>',
1061 1061
 		$url,
1062
-		esc_html__( 'View available merge tags.', 'wpinv-quotes' )
1062
+		esc_html__('View available merge tags.', 'wpinv-quotes')
1063 1063
 	);
1064 1064
 
1065
-	$description = esc_html__( 'The content of the email (Merge Tags and HTML are allowed).', 'invoicing' );
1065
+	$description = esc_html__('The content of the email (Merge Tags and HTML are allowed).', 'invoicing');
1066 1066
 
1067 1067
 	return "$description $link";
1068 1068
 
Please login to merge, or discard this patch.