AyeCode / invoicing

includes/class-wpinv-ajax.php

Indentation +64 added lines, -64 removed lines

@@ -14,70 +14,70 @@ 
 class WPInv_Ajax {
 
     /**
-	 * Hook in ajax handlers.
-	 */
-	public static function init() {
-		add_action( 'init', array( __CLASS__, 'define_ajax' ), 0 );
-		add_action( 'template_redirect', array( __CLASS__, 'do_wpinv_ajax' ), 0 );
-		self::add_ajax_events();
+     * Hook in ajax handlers.
+     */
+    public static function init() {
+        add_action( 'init', array( __CLASS__, 'define_ajax' ), 0 );
+        add_action( 'template_redirect', array( __CLASS__, 'do_wpinv_ajax' ), 0 );
+        self::add_ajax_events();
     }
 
     /**
-	 * Set GetPaid AJAX constant and headers.
-	 */
-	public static function define_ajax() {
-
-		if ( ! empty( $_GET['wpinv-ajax'] ) ) {
-			getpaid_maybe_define_constant( 'DOING_AJAX', true );
-			getpaid_maybe_define_constant( 'WPInv_DOING_AJAX', true );
-			if ( ! WP_DEBUG || ( WP_DEBUG && ! WP_DEBUG_DISPLAY ) ) {
-				/** @scrutinizer ignore-unhandled */ @ini_set( 'display_errors', 0 );
-			}
-			$GLOBALS['wpdb']->hide_errors();
-		}
+     * Set GetPaid AJAX constant and headers.
+     */
+    public static function define_ajax() {
+
+        if ( ! empty( $_GET['wpinv-ajax'] ) ) {
+            getpaid_maybe_define_constant( 'DOING_AJAX', true );
+            getpaid_maybe_define_constant( 'WPInv_DOING_AJAX', true );
+            if ( ! WP_DEBUG || ( WP_DEBUG && ! WP_DEBUG_DISPLAY ) ) {
+                /** @scrutinizer ignore-unhandled */ @ini_set( 'display_errors', 0 );
+            }
+            $GLOBALS['wpdb']->hide_errors();
+        }
 
     }
 
     /**
-	 * Send headers for GetPaid Ajax Requests.
-	 *
-	 * @since 1.0.18
-	 */
-	private static function wpinv_ajax_headers() {
-		if ( ! headers_sent() ) {
-			send_origin_headers();
-			send_nosniff_header();
-			nocache_headers();
-			header( 'Content-Type: text/html; charset=' . get_option( 'blog_charset' ) );
-			header( 'X-Robots-Tag: noindex' );
-			status_header( 200 );
-		}
+     * Send headers for GetPaid Ajax Requests.
+     *
+     * @since 1.0.18
+     */
+    private static function wpinv_ajax_headers() {
+        if ( ! headers_sent() ) {
+            send_origin_headers();
+            send_nosniff_header();
+            nocache_headers();
+            header( 'Content-Type: text/html; charset=' . get_option( 'blog_charset' ) );
+            header( 'X-Robots-Tag: noindex' );
+            status_header( 200 );
+        }
     }
 
     /**
-	 * Check for GetPaid Ajax request and fire action.
-	 */
-	public static function do_wpinv_ajax() {
-		global $wp_query;
+     * Check for GetPaid Ajax request and fire action.
+     */
+    public static function do_wpinv_ajax() {
+        global $wp_query;
 
-		if ( ! empty( $_GET['wpinv-ajax'] ) ) {
-			$wp_query->set( 'wpinv-ajax', sanitize_text_field( wp_unslash( $_GET['wpinv-ajax'] ) ) );
-		}
+        if ( ! empty( $_GET['wpinv-ajax'] ) ) {
+            $wp_query->set( 'wpinv-ajax', sanitize_text_field( wp_unslash( $_GET['wpinv-ajax'] ) ) );
+        }
 
-		$action = $wp_query->get( 'wpinv-ajax' );
+        $action = $wp_query->get( 'wpinv-ajax' );
 
-		if ( $action ) {
-			self::wpinv_ajax_headers();
-			$action = sanitize_text_field( $action );
-			do_action( 'wpinv_ajax_' . $action );
-			wp_die();
-		}
+        if ( $action ) {
+            self::wpinv_ajax_headers();
+            $action = sanitize_text_field( $action );
+            do_action( 'wpinv_ajax_' . $action );
+            wp_die();
+        }
 
     }
 
     /**
-	 * Hook in ajax methods.
-	 */
+     * Hook in ajax methods.
+     */
     public static function add_ajax_events() {
 
         // array( 'event' => is_frontend )
@@ -261,11 +261,11 @@ 
         check_ajax_referer( 'getpaid_form_nonce' );
 
         // Is the request set up correctly?
-		if ( empty( $_GET['form'] ) && empty( $_GET['item'] ) && empty( $_GET['invoice'] ) ) {
-			aui()->alert(
-				array(
-					'type'    => 'warning',
-					'content' => __( 'No payment form or item provided', 'invoicing' ),
+        if ( empty( $_GET['form'] ) && empty( $_GET['item'] ) && empty( $_GET['invoice'] ) ) {
+            aui()->alert(
+                array(
+                    'type'    => 'warning',
+                    'content' => __( 'No payment form or item provided', 'invoicing' ),
                 ),
                 true
             );
@@ -273,7 +273,7 @@ 
         }
 
         // Payment form or button?
-		if ( ! empty( $_GET['form'] ) ) {
+        if ( ! empty( $_GET['form'] ) ) {
             $form = sanitize_text_field( urldecode( $_GET['form'] ) );
 
             if ( false !== strpos( $form, '|' ) ) {
@@ -326,10 +326,10 @@ 
                 getpaid_display_payment_form( $form );
             }
 } elseif ( ! empty( $_GET['invoice'] ) ) {
-		    getpaid_display_invoice_payment_form( (int) urldecode( $_GET['invoice'] ) );
+            getpaid_display_invoice_payment_form( (int) urldecode( $_GET['invoice'] ) );
         } else {
-			$items = getpaid_convert_items_to_array( sanitize_text_field( urldecode( $_GET['item'] ) ) );
-		    getpaid_display_item_payment_form( $items );
+            $items = getpaid_convert_items_to_array( sanitize_text_field( urldecode( $_GET['item'] ) ) );
+            getpaid_display_item_payment_form( $items );
         }
 
         exit;
@@ -649,7 +649,7 @@ 
         if ( is_wp_error( $error ) ) {
             $alert = $error->get_error_message();
             wp_send_json_success( compact( 'alert' ) );
-         }
+            }
 
         // Update totals.
         $invoice->recalculate_total();
@@ -1084,12 +1084,12 @@ 
     }
 
     /**
-	 * Handles file uploads.
-	 *
-	 * @since       1.0.0
-	 * @return      void
-	 */
-	public static function file_upload() {
+     * Handles file uploads.
+     *
+     * @since       1.0.0
+     * @return      void
+     */
+    public static function file_upload() {
 
         // Check nonce.
         check_ajax_referer( 'getpaid_form_nonce' );
@@ -1150,7 +1150,7 @@ 
 
         wp_send_json_success( $response );
 
-	}
+    }
 
 }
 

templates/invoice/line-item.php

Indentation +25 added lines, -25 removed lines

@@ -32,33 +32,33 @@ 
                     // Item name.
                     if ( 'name' == $column ) {
 
-					// Display the name.
-					echo '<div class="mb-1">' . esc_html( $item->get_name() ) . '</div>';
+                    // Display the name.
+                    echo '<div class="mb-1">' . esc_html( $item->get_name() ) . '</div>';
 
-					// And an optional description.
-					$description = $item->get_description();
+                    // And an optional description.
+                    $description = $item->get_description();
 
-					if ( ! empty( $description ) ) {
-						echo "<small class='form-text text-muted pr-2 m-0'>" . wp_kses_post( $description ) . "</small>";
+                    if ( ! empty( $description ) ) {
+                        echo "<small class='form-text text-muted pr-2 m-0'>" . wp_kses_post( $description ) . "</small>";
                         }
 
-					// Fires before printing the line item actions.
-					do_action( 'getpaid_before_invoice_line_item_actions', $item, $invoice );
+                    // Fires before printing the line item actions.
+                    do_action( 'getpaid_before_invoice_line_item_actions', $item, $invoice );
 
-					$actions = apply_filters( 'getpaid-invoice-page-line-item-actions', array(), $item, $invoice );
+                    $actions = apply_filters( 'getpaid-invoice-page-line-item-actions', array(), $item, $invoice );
 
-					if ( ! empty( $actions ) ) {
+                    if ( ! empty( $actions ) ) {
 
-						$sanitized  = array();
-						foreach ( $actions as $key => $action ) {
-							$key         = sanitize_html_class( $key );
-							$action      = wp_kses_post( $action );
-							$sanitized[] = "<span class='$key'>$action</span>";
+                        $sanitized  = array();
+                        foreach ( $actions as $key => $action ) {
+                            $key         = sanitize_html_class( $key );
+                            $action      = wp_kses_post( $action );
+                            $sanitized[] = "<span class='$key'>$action</span>";
                             }
 
-						echo "<small class='form-text getpaid-line-item-actions'>";
-						echo wp_kses_post( implode( ' | ', $sanitized ) );
-						echo '</small>';
+                        echo "<small class='form-text getpaid-line-item-actions'>";
+                        echo wp_kses_post( implode( ' | ', $sanitized ) );
+                        echo '</small>';
 
                         }
 }
@@ -66,26 +66,26 @@ 
                     // Item price.
                     if ( 'price' == $column ) {
 
-					// Display the item price (or recurring price if this is a renewal invoice)
-					$price = $invoice->is_renewal() ? $item->get_price() : $item->get_initial_price();
-					wpinv_the_price( $price, $invoice->get_currency() );
+                    // Display the item price (or recurring price if this is a renewal invoice)
+                    $price = $invoice->is_renewal() ? $item->get_price() : $item->get_initial_price();
+                    wpinv_the_price( $price, $invoice->get_currency() );
 
                     }
 
                     // Tax rate.
                     if ( 'tax_rate' == $column ) {
-					echo floatval( round( getpaid_get_invoice_tax_rate( $invoice, $item ), 2 ) ) . '%';
+                    echo floatval( round( getpaid_get_invoice_tax_rate( $invoice, $item ), 2 ) ) . '%';
                     }
 
                     // Item quantity.
                     if ( 'quantity' == $column ) {
-					echo (float) $item->get_quantity();
+                    echo (float) $item->get_quantity();
                     }
 
                     // Item sub total.
                     if ( 'subtotal' == $column ) {
-					$subtotal = $invoice->is_renewal() ? $item->get_recurring_sub_total() : $item->get_sub_total();
-					wpinv_the_price( $subtotal, $invoice->get_currency() );
+                    $subtotal = $invoice->is_renewal() ? $item->get_recurring_sub_total() : $item->get_sub_total();
+                    wpinv_the_price( $subtotal, $invoice->get_currency() );
                     }
 
                     // Fires when printing a line item column.

templates/invoice/line-totals.php

Indentation +11 added lines, -11 removed lines

@@ -39,40 +39,40 @@
                                 if ( 'tax' == $key ) {
                                     wpinv_the_price( $invoice->get_total_tax(), $invoice->get_currency() );
 
-								if ( wpinv_use_taxes() && ! $invoice->get_disable_taxes() ) {
+                                if ( wpinv_use_taxes() && ! $invoice->get_disable_taxes() ) {
 
-									$taxes = $invoice->get_total_tax();
-									if ( empty( $taxes ) && GetPaid_Payment_Form_Submission_Taxes::is_eu_transaction( $invoice->get_country() ) ) {
-										echo ' <em class="text-muted small">';
-										_x( '(Reverse charged)', 'This is a legal term for reverse charging tax in the EU', 'invoicing' );
-										echo '</em>';
+                                    $taxes = $invoice->get_total_tax();
+                                    if ( empty( $taxes ) && GetPaid_Payment_Form_Submission_Taxes::is_eu_transaction( $invoice->get_country() ) ) {
+                                        echo ' <em class="text-muted small">';
+                                        _x( '(Reverse charged)', 'This is a legal term for reverse charging tax in the EU', 'invoicing' );
+                                        echo '</em>';
                                         }
 }
 }
 
                                 // Total Fee.
                                 if ( 'fee' == $key ) {
-								wpinv_the_price( $invoice->get_total_fees(), $invoice->get_currency() );
+                                wpinv_the_price( $invoice->get_total_fees(), $invoice->get_currency() );
                                 }
 
                                 // Total discount.
                                 if ( 'discount' == $key ) {
-								wpinv_the_price( $invoice->get_total_discount(), $invoice->get_currency() );
+                                wpinv_the_price( $invoice->get_total_discount(), $invoice->get_currency() );
                                 }
 
                                 // Shipping.
                                 if ( 'shipping' == $key ) {
-								wpinv_the_price( $invoice->get_shipping(), $invoice->get_currency() );
+                                wpinv_the_price( $invoice->get_shipping(), $invoice->get_currency() );
                                 }
 
                                 // Sub total.
                                 if ( 'subtotal' == $key ) {
-								wpinv_the_price( $invoice->get_subtotal(), $invoice->get_currency() );
+                                wpinv_the_price( $invoice->get_subtotal(), $invoice->get_currency() );
                                 }
 
                                 // Total.
                                 if ( 'total' == $key ) {
-								wpinv_the_price( $invoice->get_total(), $invoice->get_currency() );
+                                wpinv_the_price( $invoice->get_total(), $invoice->get_currency() );
                                 }
 
                                 // Fires when printing a cart total.

templates/invoice/fee-item.php

Indentation +13 added lines, -13 removed lines

@@ -31,21 +31,21 @@ 
                     // Item name.
                     if ( 'name' == $column ) {
 
-					// Display the name.
-					echo '<div class="mb-1">' . esc_html( $fee['name'] ) . '</div>';
+                    // Display the name.
+                    echo '<div class="mb-1">' . esc_html( $fee['name'] ) . '</div>';
 
-					// And an optional description.
-					$description = empty( $fee['description'] ) ? esc_html__( 'Fee', 'invoicing' ) : esc_html( $fee['description'] );
-					echo wp_kses_post( "<small class='form-text text-muted pr-2 m-0'>$description</small>" );
+                    // And an optional description.
+                    $description = empty( $fee['description'] ) ? esc_html__( 'Fee', 'invoicing' ) : esc_html( $fee['description'] );
+                    echo wp_kses_post( "<small class='form-text text-muted pr-2 m-0'>$description</small>" );
 
                     }
 
                     // Item price.
                     if ( 'price' == $column ) {
 
-					// Display the item price (or recurring price if this is a renewal invoice)
-					if ( $invoice->is_recurring() && $invoice->is_renewal() ) {
-						wpinv_the_price( $fee['recurring_fee'], $invoice->get_currency() );
+                    // Display the item price (or recurring price if this is a renewal invoice)
+                    if ( $invoice->is_recurring() && $invoice->is_renewal() ) {
+                        wpinv_the_price( $fee['recurring_fee'], $invoice->get_currency() );
                         } else {
                             wpinv_the_price( $fee['initial_fee'], $invoice->get_currency() );
                         }
@@ -53,20 +53,20 @@ 
 
                     // Item quantity.
                     if ( 'quantity' == $column ) {
-					echo '&mdash;';
+                    echo '&mdash;';
                     }
 
                     // Item tax.
                     if ( 'tax_rate' == $column ) {
-					echo '&mdash;';
+                    echo '&mdash;';
                     }
 
                     // Item sub total.
                     if ( 'subtotal' == $column ) {
 
-					// Display the item price (or recurring price if this is a renewal invoice)
-					if ( $invoice->is_recurring() && $invoice->is_renewal() ) {
-						wpinv_the_price( $fee['recurring_fee'], $invoice->get_currency() );
+                    // Display the item price (or recurring price if this is a renewal invoice)
+                    if ( $invoice->is_recurring() && $invoice->is_renewal() ) {
+                        wpinv_the_price( $fee['recurring_fee'], $invoice->get_currency() );
                         } else {
                             wpinv_the_price( $fee['initial_fee'], $invoice->get_currency() );
                         }

templates/invoice-history.php

Indentation +73 added lines, -73 removed lines

@@ -42,92 +42,92 @@ 
 					<tr class="wpinv-item wpinv-item-<?php echo sanitize_html_class( $invoice->get_status() ); ?>">
 						<?php
 
-							foreach ( wpinv_get_user_invoices_columns( $post_type ) as $column_id => $column_name ) :
+                            foreach ( wpinv_get_user_invoices_columns( $post_type ) as $column_id => $column_name ) :
 
-							$column_id = sanitize_html_class( $column_id );
-							$class     = empty( $column_name['class'] ) ? '' : sanitize_html_class( $column_name['class'] );
+                            $column_id = sanitize_html_class( $column_id );
+                            $class     = empty( $column_name['class'] ) ? '' : sanitize_html_class( $column_name['class'] );
 
-							echo "<td class='" . esc_attr( $column_id . $class ) . "'>";
-							switch ( $column_id ) {
+                            echo "<td class='" . esc_attr( $column_id . $class ) . "'>";
+                            switch ( $column_id ) {
 
-								case 'invoice-number':
-									echo wp_kses_post( wpinv_invoice_link( $invoice ) );
-									break;
+                                case 'invoice-number':
+                                    echo wp_kses_post( wpinv_invoice_link( $invoice ) );
+                                    break;
 
-								case 'created-date':
-									echo esc_html( getpaid_format_date_value( $invoice->get_date_created() ) );
-									break;
+                                case 'created-date':
+                                    echo esc_html( getpaid_format_date_value( $invoice->get_date_created() ) );
+                                    break;
 
-								case 'payment-date':
-									if ( $invoice->needs_payment() ) {
-										echo '&mdash;';
-										} else {
-										echo esc_html( getpaid_format_date_value( $invoice->get_date_completed() ) );
-										}
+                                case 'payment-date':
+                                    if ( $invoice->needs_payment() ) {
+                                        echo '&mdash;';
+                                        } else {
+                                        echo esc_html( getpaid_format_date_value( $invoice->get_date_completed() ) );
+                                        }
 
-									break;
+                                    break;
 
-								case 'invoice-status':
-									echo wp_kses_post( $invoice->get_status_label_html() );
+                                case 'invoice-status':
+                                    echo wp_kses_post( $invoice->get_status_label_html() );
 
-									break;
+                                    break;
 
-								case 'invoice-total':
-									wpinv_the_price( $invoice->get_total(), $invoice->get_currency() );
+                                case 'invoice-total':
+                                    wpinv_the_price( $invoice->get_total(), $invoice->get_currency() );
 
-									break;
+                                    break;
 
-								case 'invoice-actions':
-									$actions = array(
+                                case 'invoice-actions':
+                                    $actions = array(
 
-										'pay'   => array(
-											'url'   => $invoice->get_checkout_payment_url(),
-											'name'  => __( 'Pay Now', 'invoicing' ),
-											'class' => 'btn-success',
-										),
+                                        'pay'   => array(
+                                            'url'   => $invoice->get_checkout_payment_url(),
+                                            'name'  => __( 'Pay Now', 'invoicing' ),
+                                            'class' => 'btn-success',
+                                        ),
 
-										'print' => array(
-											'url'   => $invoice->get_view_url(),
-											'name'  => __( 'View', 'invoicing' ),
-											'class' => 'btn-secondary',
-											'attrs' => 'target="_blank"',
-										),
-									);
+                                        'print' => array(
+                                            'url'   => $invoice->get_view_url(),
+                                            'name'  => __( 'View', 'invoicing' ),
+                                            'class' => 'btn-secondary',
+                                            'attrs' => 'target="_blank"',
+                                        ),
+                                    );
 
-									if ( ! $invoice->needs_payment() ) {
-										unset( $actions['pay'] );
-										}
+                                    if ( ! $invoice->needs_payment() ) {
+                                        unset( $actions['pay'] );
+                                        }
 
-									if ( $invoice->needs_payment() ) {
-										$actions['delete'] = array(
-											'url'   => getpaid_get_authenticated_action_url( 'delete_invoice', add_query_arg( 'invoice_id', $invoice->get_id() ) ),
-											'name'  => __( 'Delete', 'invoicing' ),
-											'class' => 'btn-danger',
-										);
-										}
+                                    if ( $invoice->needs_payment() ) {
+                                        $actions['delete'] = array(
+                                            'url'   => getpaid_get_authenticated_action_url( 'delete_invoice', add_query_arg( 'invoice_id', $invoice->get_id() ) ),
+                                            'name'  => __( 'Delete', 'invoicing' ),
+                                            'class' => 'btn-danger',
+                                        );
+                                        }
 
-									$actions = apply_filters( 'wpinv_user_invoices_actions', $actions, $invoice, $post_type );
+                                    $actions = apply_filters( 'wpinv_user_invoices_actions', $actions, $invoice, $post_type );
 
-									foreach ( $actions as $key => $action ) {
-										$class = ! empty( $action['class'] ) ? sanitize_html_class( $action['class'] ) : '';
-										echo '<a href="' . esc_url( $action['url'] ) . '" class="btn btn-sm btn-block ' . esc_attr( $class . ' ' . sanitize_html_class( $key ) ) . '" ' . ( ! empty( $action['attrs'] ) ? esc_html( $action['attrs'] ) : '' ) . '>' . esc_attr( $action['name'] ) . '</a>';
-										}
+                                    foreach ( $actions as $key => $action ) {
+                                        $class = ! empty( $action['class'] ) ? sanitize_html_class( $action['class'] ) : '';
+                                        echo '<a href="' . esc_url( $action['url'] ) . '" class="btn btn-sm btn-block ' . esc_attr( $class . ' ' . sanitize_html_class( $key ) ) . '" ' . ( ! empty( $action['attrs'] ) ? esc_html( $action['attrs'] ) : '' ) . '>' . esc_attr( $action['name'] ) . '</a>';
+                                        }
 
-									break;
+                                    break;
 
-								default:
-									do_action( "wpinv_user_invoices_column_$column_id", $invoice );
-									break;
+                                default:
+                                    do_action( "wpinv_user_invoices_column_$column_id", $invoice );
+                                    break;
 
 
-								}
+                                }
 
-							do_action( "wpinv_user_invoices_column_after_$column_id", $invoice );
+                            do_action( "wpinv_user_invoices_column_after_$column_id", $invoice );
 
-							echo '</td>';
+                            echo '</td>';
 
-							endforeach;
-						?>
+                            endforeach;
+                        ?>
 					</tr>
 
 				<?php endforeach; ?>
@@ -141,18 +141,18 @@ 
 	<?php if ( 1 < $invoices->max_num_pages ) : ?>
 		<div class="invoicing-Pagination">
 			<?php
-			$big = 999999;
-
-			echo wp_kses_post(
-				paginate_links(
-					array(
-						'base'   => str_replace( $big, '%#%', esc_url( get_pagenum_link( $big ) ) ),
-						'format' => '?paged=%#%',
-						'total'  => $invoices->max_num_pages,
-					)
-				)
+            $big = 999999;
+
+            echo wp_kses_post(
+                paginate_links(
+                    array(
+                        'base'   => str_replace( $big, '%#%', esc_url( get_pagenum_link( $big ) ) ),
+                        'format' => '?paged=%#%',
+                        'total'  => $invoices->max_num_pages,
+                    )
+                )
             );
-			?>
+            ?>
 		</div>
 	<?php endif; ?>
 

templates/payment-forms/elements/gateway_select.php

Indentation +2 added lines, -2 removed lines

@@ -64,8 +64,8 @@
                         $description = wpinv_get_gateway_description( $gateway );
 
                         if ( wpinv_is_test_mode( $gateway ) ) {
-						$sandbox_notice = apply_filters( "getpaid_{$gateway}_sandbox_notice", __( 'SANDBOX ENABLED: No real payments will occur.', 'invoicing' ) );
-						$description = "$description $sandbox_notice";
+                        $sandbox_notice = apply_filters( "getpaid_{$gateway}_sandbox_notice", __( 'SANDBOX ENABLED: No real payments will occur.', 'invoicing' ) );
+                        $description = "$description $sandbox_notice";
                         }
 
                         echo wp_kses_post( wpautop( $description ) );

templates/payment-forms/cart-totals.php

Indentation +17 added lines, -17 removed lines

@@ -11,26 +11,26 @@ 
 
 // Totals rows.
 $totals = apply_filters(
-	'getpaid_payment_form_cart_table_totals',
-	array(
-		'subtotal' => __( 'Subtotal', 'invoicing' ),
-		'tax'      => __( 'Tax', 'invoicing' ),
-		'fees'     => __( 'Fee', 'invoicing' ),
-		'discount' => __( 'Discount', 'invoicing' ),
-		'total'    => __( 'Total', 'invoicing' ),
-	),
-	$form
+    'getpaid_payment_form_cart_table_totals',
+    array(
+        'subtotal' => __( 'Subtotal', 'invoicing' ),
+        'tax'      => __( 'Tax', 'invoicing' ),
+        'fees'     => __( 'Fee', 'invoicing' ),
+        'discount' => __( 'Discount', 'invoicing' ),
+        'total'    => __( 'Total', 'invoicing' ),
+    ),
+    $form
 );
 
 $currency = $form->get_currency();
 $country  = wpinv_get_default_country();
 
 if ( ! empty( $form->invoice ) ) {
-	$country  = $form->invoice->get_country();
+    $country  = $form->invoice->get_country();
 }
 
 if ( ! wpinv_use_taxes() && isset( $totals['tax'] ) ) {
-	unset( $totals['tax'] );
+    unset( $totals['tax'] );
 }
 
 do_action( 'getpaid_before_payment_form_cart_totals', $form, $totals );
@@ -61,13 +61,13 @@ 
 
 							<?php
 
-								// Total tax.
-								if ( in_array( $key, array( 'tax', 'discount', 'subtotal', 'total', 'fees' ) ) ) {
-								wpinv_the_price( 0, $currency );
-								}
+                                // Total tax.
+                                if ( in_array( $key, array( 'tax', 'discount', 'subtotal', 'total', 'fees' ) ) ) {
+                                wpinv_the_price( 0, $currency );
+                                }
 
-								do_action( "getpaid_payment_form_cart_totals_$key", $form );
-							?>
+                                do_action( "getpaid_payment_form_cart_totals_$key", $form );
+                            ?>
 
 						</div>
 

templates/payment-forms/embed.php

Indentation +24 added lines, -24 removed lines

@@ -1,32 +1,32 @@ 
 <?php
 
-	// Is the request set up correctly?
-	if ( empty( $_GET['form'] ) && empty( $_GET['item'] ) ) {
-	return aui()->alert(
+    // Is the request set up correctly?
+    if ( empty( $_GET['form'] ) && empty( $_GET['item'] ) ) {
+    return aui()->alert(
         array(
-	'type'    => 'warning',
-	'content' => __( 'No payment form or item selected', 'invoicing' ),
+    'type'    => 'warning',
+    'content' => __( 'No payment form or item selected', 'invoicing' ),
         )
 );
 wp_die( esc_html__( 'No payment form or item selected', 'invoicing' ), 400 );
-	}
+    }
 
-	// Payment form or button?
-	if ( ! empty( $_GET['form'] ) ) {
+    // Payment form or button?
+    if ( ! empty( $_GET['form'] ) ) {
 
-	$shortcode = sprintf(
+    $shortcode = sprintf(
         '[getpaid form=%s]',
         (int) $_GET['form']
 );
 
-	} else {
+    } else {
 
-	$shortcode = sprintf(
+    $shortcode = sprintf(
         '[getpaid item=%s]',
         esc_attr( urldecode( $_GET['item'] ) )
-	);
+    );
 
-	}
+    }
 
 ?>
 
@@ -44,12 +44,12 @@ 
 
         <title>GetPaid</title>
 		<?php
-			wp_enqueue_scripts();
-			wp_print_styles();
-			wp_print_head_scripts();
-			wp_custom_css_cb();
-			wpinv_get_template( 'frontend-head.php' );
-		?>
+            wp_enqueue_scripts();
+            wp_print_styles();
+            wp_print_head_scripts();
+            wp_custom_css_cb();
+            wpinv_get_template( 'frontend-head.php' );
+        ?>
 
 		<style type="text/css">
 			.body{ 
@@ -83,11 +83,11 @@ 
 	<body class="body page-template-default page">
 		<div id="getpaid-form-embed" class="container my-5 page type-page status-publish hentry post post-content">
 			<?php
-				do_action( 'getpaid_payment_form_embed_top' );
-				echo do_shortcode( $shortcode );
-				do_action( 'getpaid_payment_form_embed_bottom' );
-				wpinv_get_template( 'frontend-footer.php' );
-			?>
+                do_action( 'getpaid_payment_form_embed_top' );
+                echo do_shortcode( $shortcode );
+                do_action( 'getpaid_payment_form_embed_bottom' );
+                wpinv_get_template( 'frontend-footer.php' );
+            ?>
 		</div>
 		<?php wp_footer(); ?>
 	</body>

templates/payment-forms/form.php

Indentation +7 added lines, -7 removed lines

@@ -48,7 +48,7 @@ 
 
         // And the optional invoice id.
         if ( ! empty( $form->invoice ) ) {
-		    getpaid_hidden_field( 'invoice_id', $form->invoice->get_id() );
+            getpaid_hidden_field( 'invoice_id', $form->invoice->get_id() );
         }
 
         // We also want to include the form id.
@@ -68,12 +68,12 @@ 
 
                     foreach ( $form->get_elements() as $element ) {
 
-					if ( isset( $element['type'] ) ) {
-						$grid_class = getpaid_get_form_element_grid_class( $element );
-						echo "<div class='" . esc_attr( $grid_class ) . "'>";
-						do_action( 'getpaid_payment_form_element', $element, $form );
-						do_action( "getpaid_payment_form_element_{$element['type']}_template", $element, $form );
-						echo '</div>';
+                    if ( isset( $element['type'] ) ) {
+                        $grid_class = getpaid_get_form_element_grid_class( $element );
+                        echo "<div class='" . esc_attr( $grid_class ) . "'>";
+                        do_action( 'getpaid_payment_form_element', $element, $form );
+                        do_action( "getpaid_payment_form_element_{$element['type']}_template", $element, $form );
+                        echo '</div>';
                         }
 }