AyeCode / invoicing

uninstall.php

Spacing +1 added lines, -1 removed lines

@@ -9,6 +9,6 @@
  */
 
 // If uninstall not called from WordPress, then exit.
-if ( ! defined( 'WP_UNINSTALL_PLUGIN' ) ) {
+if (!defined('WP_UNINSTALL_PLUGIN')) {
     exit;
 }

templates/wpinv-checkout-cart.php

Spacing +61 added lines, -61 removed lines

@@ -5,140 +5,140 @@
 
 global $wpinv_euvat, $post, $ajax_cart_details, $wpi_cart_columns, $wpi_session;
 $invoice            = wpinv_get_invoice_cart();
-$cart_items         = !empty( $ajax_cart_details ) ? $ajax_cart_details : wpinv_get_cart_content_details();
+$cart_items         = !empty($ajax_cart_details) ? $ajax_cart_details : wpinv_get_cart_content_details();
 $quantities_enabled = wpinv_item_quantities_enabled();
 $use_taxes          = wpinv_use_taxes();
 $tax_label          = $wpinv_euvat->tax_label();
-$tax_title          = $use_taxes ? ( wpinv_prices_include_tax() ? wp_sprintf( __( '(%s Incl.)', 'invoicing' ), $tax_label ) : wp_sprintf( __( '(%s Excl.)', 'invoicing' ), $tax_label ) ) : '';
+$tax_title          = $use_taxes ? (wpinv_prices_include_tax() ? wp_sprintf(__('(%s Incl.)', 'invoicing'), $tax_label) : wp_sprintf(__('(%s Excl.)', 'invoicing'), $tax_label)) : '';
 ?>
 <table id="wpinv_checkout_cart" class="table table-bordered table-hover">
     <thead>
         <tr class="wpinv_cart_header_row">
-            <?php do_action( 'wpinv_checkout_table_header_first' ); ?>
-            <th class="wpinv_cart_item_name text-left"><?php _e( 'Item Name', 'invoicing' ); ?></th>
-            <th class="wpinv_cart_item_price text-right"><?php _e( 'Item Price', 'invoicing' ); ?></th>
-            <?php if ( $quantities_enabled ) { ?>
-            <th class="wpinv_cart_item_qty text-right"><?php _e( 'Qty', 'invoicing' ); ?></th>
+            <?php do_action('wpinv_checkout_table_header_first'); ?>
+            <th class="wpinv_cart_item_name text-left"><?php _e('Item Name', 'invoicing'); ?></th>
+            <th class="wpinv_cart_item_price text-right"><?php _e('Item Price', 'invoicing'); ?></th>
+            <?php if ($quantities_enabled) { ?>
+            <th class="wpinv_cart_item_qty text-right"><?php _e('Qty', 'invoicing'); ?></th>
             <?php } ?>
-            <?php if ( $use_taxes ) { ?>
+            <?php if ($use_taxes) { ?>
             <th class="wpinv_cart_item_tax text-right"><?php echo $tax_label . ' <span class="normal small">(%)</span>'; ?></th>
             <?php } ?>
-            <th class="wpinv_cart_item_subtotal text-right"><?php echo __( 'Item Total', 'invoicing' ) . ' <span class="normal small">' . $tax_title . '<span>'; ?></th>
-            <?php do_action( 'wpinv_checkout_table_header_last' ); ?>
+            <th class="wpinv_cart_item_subtotal text-right"><?php echo __('Item Total', 'invoicing') . ' <span class="normal small">' . $tax_title . '<span>'; ?></th>
+            <?php do_action('wpinv_checkout_table_header_last'); ?>
         </tr>
     </thead>
     <tbody>
         <?php
-            do_action( 'wpinv_cart_items_before' );
+            do_action('wpinv_cart_items_before');
             
-            if ( $cart_items ) {
-                foreach ( $cart_items as $key => $item ) {
-                    $wpi_item = !empty( $item['id'] ) ? new WPInv_Item( $item['id'] ) : NULL;
+            if ($cart_items) {
+                foreach ($cart_items as $key => $item) {
+                    $wpi_item = !empty($item['id']) ? new WPInv_Item($item['id']) : NULL;
                 ?>
-                <tr class="wpinv_cart_item" id="wpinv_cart_item_<?php echo esc_attr( $key ) . '_' . esc_attr( $item['id'] ); ?>" data-item-id="<?php echo esc_attr( $item['id'] ); ?>">
-                    <?php do_action( 'wpinv_checkout_table_body_first', $item ); ?>
+                <tr class="wpinv_cart_item" id="wpinv_cart_item_<?php echo esc_attr($key) . '_' . esc_attr($item['id']); ?>" data-item-id="<?php echo esc_attr($item['id']); ?>">
+                    <?php do_action('wpinv_checkout_table_body_first', $item); ?>
                     <td class="wpinv_cart_item_name text-left">
                         <?php
-                            if ( current_theme_supports( 'post-thumbnails' ) && has_post_thumbnail( $item['id'] ) ) {
+                            if (current_theme_supports('post-thumbnails') && has_post_thumbnail($item['id'])) {
                                 echo '<div class="wpinv_cart_item_image">';
-                                    echo get_the_post_thumbnail( $item['id'], apply_filters( 'wpinv_checkout_image_size', array( 25,25 ) ) );
+                                    echo get_the_post_thumbnail($item['id'], apply_filters('wpinv_checkout_image_size', array(25, 25)));
                                 echo '</div>';
                             }
-                            $item_title = esc_html( wpinv_get_cart_item_name( $item ) ) . wpinv_get_item_suffix( $wpi_item );
+                            $item_title = esc_html(wpinv_get_cart_item_name($item)) . wpinv_get_item_suffix($wpi_item);
                             echo '<span class="wpinv_checkout_cart_item_title">' . $item_title . '</span>';
-                            if ( !empty( $wpi_item ) && $wpi_item->is_package() && !empty( $item['meta']['post_id'] ) ) {
-                                $post_link = !empty( $item['meta']['invoice_title'] ) ? $item['meta']['invoice_title'] : get_the_title( $item['meta']['post_id'] );
-                                $summary = wp_sprintf( __( '%s: %s', 'invoicing' ), $wpi_item->get_cpt_singular_name(), $post_link );
-                                echo '<small class="meta">' . wpautop( wp_kses_post( $summary ) ) . '</small>';
+                            if (!empty($wpi_item) && $wpi_item->is_package() && !empty($item['meta']['post_id'])) {
+                                $post_link = !empty($item['meta']['invoice_title']) ? $item['meta']['invoice_title'] : get_the_title($item['meta']['post_id']);
+                                $summary = wp_sprintf(__('%s: %s', 'invoicing'), $wpi_item->get_cpt_singular_name(), $post_link);
+                                echo '<small class="meta">' . wpautop(wp_kses_post($summary)) . '</small>';
                             }
-                            do_action( 'wpinv_checkout_cart_item_title_after', $item, $key );
+                            do_action('wpinv_checkout_cart_item_title_after', $item, $key);
                         ?>
                     </td>
                     <td class="wpinv_cart_item_price text-right">
                         <?php 
-                        echo wpinv_cart_item_price( $item );
-                        do_action( 'wpinv_checkout_cart_item_price_after', $item, $key );
+                        echo wpinv_cart_item_price($item);
+                        do_action('wpinv_checkout_cart_item_price_after', $item, $key);
                         ?>
                     </td>
-                    <?php if ( $quantities_enabled ) { ?>
+                    <?php if ($quantities_enabled) { ?>
                     <td class="wpinv_cart_item_qty text-right">
                         <?php
-                        echo wpinv_get_cart_item_quantity( $item );
-                        do_action( 'wpinv_cart_item_quantitiy', $item, $key );
+                        echo wpinv_get_cart_item_quantity($item);
+                        do_action('wpinv_cart_item_quantitiy', $item, $key);
                         ?>
                     </td>
                     <?php } ?>
-                    <?php if ( $use_taxes ) { ?>
+                    <?php if ($use_taxes) { ?>
                     <td class="wpinv_cart_item_tax text-right">
                         <?php
-                        echo wpinv_cart_item_tax( $item );
+                        echo wpinv_cart_item_tax($item);
                         //echo wpinv_get_cart_item_tax( $wpi_item->ID, $subtotal = '', $options = array() );
-                        do_action( 'wpinv_cart_item_tax', $item, $key );
+                        do_action('wpinv_cart_item_tax', $item, $key);
                         ?>
                     </td>
                     <?php } ?>
                     <td class="wpinv_cart_item_subtotal text-right">
                         <?php
-                        echo wpinv_cart_item_subtotal( $item );
-                        do_action( 'wpinv_cart_item_subtotal', $item, $key );
+                        echo wpinv_cart_item_subtotal($item);
+                        do_action('wpinv_cart_item_subtotal', $item, $key);
                         ?>
                     </td>
-                    <?php do_action( 'wpinv_checkout_table_body_last', $item, $key ); ?>
+                    <?php do_action('wpinv_checkout_table_body_last', $item, $key); ?>
                 </tr>
             <?php } ?>
         <?php } ?>
-        <?php do_action( 'wpinv_cart_items_middle' ); ?>
-        <?php do_action( 'wpinv_cart_items_after' ); ?>
+        <?php do_action('wpinv_cart_items_middle'); ?>
+        <?php do_action('wpinv_cart_items_after'); ?>
     </tbody>
     <tfoot>
         <?php $cart_columns = wpinv_checkout_cart_columns(); ?>
-        <?php if ( has_action( 'wpinv_cart_footer_buttons' ) ) { ?>
+        <?php if (has_action('wpinv_cart_footer_buttons')) { ?>
             <tr class="wpinv_cart_footer_row">
-                <?php do_action( 'wpinv_checkout_table_buttons_first', $cart_items ); ?>
-                <td colspan="<?php echo ( $cart_columns ); ?>">
-                    <?php do_action( 'wpinv_cart_footer_buttons' ); ?>
+                <?php do_action('wpinv_checkout_table_buttons_first', $cart_items); ?>
+                <td colspan="<?php echo ($cart_columns); ?>">
+                    <?php do_action('wpinv_cart_footer_buttons'); ?>
                 </td>
-                <?php do_action( 'wpinv_checkout_table_buttons_first', $cart_items ); ?>
+                <?php do_action('wpinv_checkout_table_buttons_first', $cart_items); ?>
             </tr>
         <?php } ?>
 
-        <?php if ( $use_taxes && !wpinv_prices_include_tax() ) { ?>
-            <tr class="wpinv_cart_footer_row wpinv_cart_subtotal_row"<?php if ( !wpinv_is_cart_taxed() ) echo ' style="display:none;"'; ?>>
-                <?php do_action( 'wpinv_checkout_table_subtotal_first', $cart_items ); ?>
-                <td colspan="<?php echo ( $cart_columns - 1 ); ?>" class="wpinv_cart_subtotal_label text-right">
-                    <strong><?php _e( 'Sub-Total', 'invoicing' ); ?>:</strong>
+        <?php if ($use_taxes && !wpinv_prices_include_tax()) { ?>
+            <tr class="wpinv_cart_footer_row wpinv_cart_subtotal_row"<?php if (!wpinv_is_cart_taxed()) echo ' style="display:none;"'; ?>>
+                <?php do_action('wpinv_checkout_table_subtotal_first', $cart_items); ?>
+                <td colspan="<?php echo ($cart_columns - 1); ?>" class="wpinv_cart_subtotal_label text-right">
+                    <strong><?php _e('Sub-Total', 'invoicing'); ?>:</strong>
                 </td>
                 <td class="wpinv_cart_subtotal text-right">
-                    <span class="wpinv_cart_subtotal_amount bold"><?php echo wpinv_cart_subtotal( $cart_items ); ?></span>
+                    <span class="wpinv_cart_subtotal_amount bold"><?php echo wpinv_cart_subtotal($cart_items); ?></span>
                 </td>
-                <?php do_action( 'wpinv_checkout_table_subtotal_last', $cart_items ); ?>
+                <?php do_action('wpinv_checkout_table_subtotal_last', $cart_items); ?>
             </tr>
         <?php } ?>
         
-        <?php $wpi_cart_columns = $cart_columns - 1; wpinv_cart_discounts_html( $cart_items ); ?>
+        <?php $wpi_cart_columns = $cart_columns - 1; wpinv_cart_discounts_html($cart_items); ?>
 
-        <?php if ( $use_taxes ) { ?>
-            <tr class="wpinv_cart_footer_row wpinv_cart_tax_row"<?php if( !wpinv_is_cart_taxed() ) echo ' style="display:none;"'; ?>>
-                <?php do_action( 'wpinv_checkout_table_tax_first' ); ?>
-                <td colspan="<?php echo ( $cart_columns - 1 ); ?>" class="wpinv_cart_tax_label text-right">
+        <?php if ($use_taxes) { ?>
+            <tr class="wpinv_cart_footer_row wpinv_cart_tax_row"<?php if (!wpinv_is_cart_taxed()) echo ' style="display:none;"'; ?>>
+                <?php do_action('wpinv_checkout_table_tax_first'); ?>
+                <td colspan="<?php echo ($cart_columns - 1); ?>" class="wpinv_cart_tax_label text-right">
                     <strong><?php echo $tax_label; ?>:</strong>
                 </td>
                 <td class="wpinv_cart_tax text-right">
-                    <span class="wpinv_cart_tax_amount" data-tax="<?php echo wpinv_get_cart_tax( $cart_items ); ?>"><?php echo esc_html( wpinv_cart_tax( $cart_items ) ); ?></span>
+                    <span class="wpinv_cart_tax_amount" data-tax="<?php echo wpinv_get_cart_tax($cart_items); ?>"><?php echo esc_html(wpinv_cart_tax($cart_items)); ?></span>
                 </td>
-                <?php do_action( 'wpinv_checkout_table_tax_last' ); ?>
+                <?php do_action('wpinv_checkout_table_tax_last'); ?>
             </tr>
         <?php } ?>
 
         <tr class="wpinv_cart_footer_row wpinv_cart_total_row">
-            <?php do_action( 'wpinv_checkout_table_footer_first' ); ?>
-            <td colspan="<?php echo ( $cart_columns - 1 ); ?>" class="wpinv_cart_total_label text-right">
-                <?php echo apply_filters( 'wpinv_cart_total_label', '<strong>' . __( 'Total', 'invoicing' ) . ':</strong>', $invoice ); ?>
+            <?php do_action('wpinv_checkout_table_footer_first'); ?>
+            <td colspan="<?php echo ($cart_columns - 1); ?>" class="wpinv_cart_total_label text-right">
+                <?php echo apply_filters('wpinv_cart_total_label', '<strong>' . __('Total', 'invoicing') . ':</strong>', $invoice); ?>
             </td>
             <td class="wpinv_cart_total text-right">
-                <span class="wpinv_cart_amount bold" data-subtotal="<?php echo wpinv_get_cart_total( $cart_items ); ?>" data-total="<?php echo wpinv_get_cart_total( NULL, NULL, $invoice ); ?>"><?php wpinv_cart_total( $cart_items, true, $invoice ); ?></span>
+                <span class="wpinv_cart_amount bold" data-subtotal="<?php echo wpinv_get_cart_total($cart_items); ?>" data-total="<?php echo wpinv_get_cart_total(NULL, NULL, $invoice); ?>"><?php wpinv_cart_total($cart_items, true, $invoice); ?></span>
             </td>
-            <?php do_action( 'wpinv_checkout_table_footer_last' ); ?>
+            <?php do_action('wpinv_checkout_table_footer_last'); ?>
         </tr>
     </tfoot>
 </table>

templates/emails/wpinv-email-footer.php

Spacing +3 added lines, -3 removed lines

@@ -1,10 +1,10 @@
 <?php
 // don't load directly
-if ( !defined('ABSPATH') )
+if (!defined('ABSPATH'))
     die('-1');
 
-$email_footer = apply_filters( 'wpinv_email_footer_text', wpinv_get_option( 'email_footer_text' ) );
-$email_footer = $email_footer ? wpautop( wp_kses_post( wptexturize( $email_footer ) ) ) : '';
+$email_footer = apply_filters('wpinv_email_footer_text', wpinv_get_option('email_footer_text'));
+$email_footer = $email_footer ? wpautop(wp_kses_post(wptexturize($email_footer))) : '';
 ?>
                                                             </div>
                                                         </td>

templates/emails/wpinv-email-header.php

Spacing +6 added lines, -6 removed lines

@@ -1,16 +1,16 @@ 
 <?php
 // don't load directly
-if ( !defined('ABSPATH') )
+if (!defined('ABSPATH'))
     die('-1');
 
-if ( !isset( $email_heading ) ) {
+if (!isset($email_heading)) {
     global $email_heading;
 }
 ?>
 <!DOCTYPE html>
 <html dir="<?php echo is_rtl() ? 'rtl' : 'ltr'?>">
     <head>
-        <meta http-equiv="Content-Type" content="text/html; charset=<?php bloginfo( 'charset' ); ?>" />
+        <meta http-equiv="Content-Type" content="text/html; charset=<?php bloginfo('charset'); ?>" />
         <meta name="viewport" content="width=device-width, initial-scale=1">
         <meta name="robots" content="noindex,nofollow">
         <title><?php echo wpinv_get_blogname(); ?></title>
@@ -22,13 +22,13 @@ 
                     <td align="center" valign="top">
                         <div id="template_header_image">
                         <?php
-                            if ( $img = wpinv_get_option( 'email_header_image' ) ) {
-                                echo '<p style="margin-top:0;"><img style="max-width:100%" src="' . esc_url( $img ) . '" alt="' . esc_attr( wpinv_get_blogname() ) . '" /></p>';
+                            if ($img = wpinv_get_option('email_header_image')) {
+                                echo '<p style="margin-top:0;"><img style="max-width:100%" src="' . esc_url($img) . '" alt="' . esc_attr(wpinv_get_blogname()) . '" /></p>';
                             }
                         ?>
                         </div>
                         <table border="0" cellpadding="0" cellspacing="0" width="100%" id="template_container">
-                            <?php if ( !empty( $email_heading ) ) { ?>
+                            <?php if (!empty($email_heading)) { ?>
                             <tr>
                                 <td align="center" valign="top">
                                     <!-- Header -->

templates/emails/wpinv-email-user_invoice.php

Spacing +8 added lines, -8 removed lines

@@ -1,20 +1,20 @@
 <?php
 // don't load directly
-if ( !defined('ABSPATH') )
+if (!defined('ABSPATH'))
     die('-1');
 
-do_action( 'wpinv_email_header', $email_heading, $invoice, $email_type, $sent_to_admin );
+do_action('wpinv_email_header', $email_heading, $invoice, $email_type, $sent_to_admin);
 
-if ( $invoice->needs_payment() ) {
+if ($invoice->needs_payment()) {
     ?>
-    <p><?php printf( __( 'An invoice has been created for you on %s. To pay for this invoice please use the following link: %s', 'invoicing' ), wpinv_get_business_name(), '<a href="' . esc_url( $invoice->get_checkout_payment_url( false, true ) ) . '">' . __( 'Pay Now', 'invoicing' ) . '</a>' ); ?></p>
+    <p><?php printf(__('An invoice has been created for you on %s. To pay for this invoice please use the following link: %s', 'invoicing'), wpinv_get_business_name(), '<a href="' . esc_url($invoice->get_checkout_payment_url(false, true)) . '">' . __('Pay Now', 'invoicing') . '</a>'); ?></p>
     <?php 
 }
 
-do_action( 'wpinv_email_invoice_details', $invoice, $email_type, $sent_to_admin );
+do_action('wpinv_email_invoice_details', $invoice, $email_type, $sent_to_admin);
 
-do_action( 'wpinv_email_invoice_items', $invoice, $email_type, $sent_to_admin );
+do_action('wpinv_email_invoice_items', $invoice, $email_type, $sent_to_admin);
 
-do_action( 'wpinv_email_billing_details', $invoice, $email_type, $sent_to_admin );
+do_action('wpinv_email_billing_details', $invoice, $email_type, $sent_to_admin);
 
-do_action( 'wpinv_email_footer', $invoice, $email_type, $sent_to_admin );
\ No newline at end of file
+do_action('wpinv_email_footer', $invoice, $email_type, $sent_to_admin);
\ No newline at end of file

templates/emails/wpinv-email-user_note.php

Spacing +9 added lines, -9 removed lines

@@ -1,19 +1,19 @@
 <?php
 // don't load directly
-if ( !defined('ABSPATH') )
+if (!defined('ABSPATH'))
     die('-1');
 
-do_action( 'wpinv_email_header', $email_heading, $invoice, $email_type, $sent_to_admin );
+do_action('wpinv_email_header', $email_heading, $invoice, $email_type, $sent_to_admin);
 
 ?>
-<p><?php _e( 'Hello, a note has just been added to your invoice:', 'invoicing' ); ?></p>
-<blockquote class="wpinv-note"><?php echo wpautop( wptexturize( $customer_note ) ) ?></blockquote>
-<p><?php _e( 'For your reference, your invoice details are shown below.', 'invoicing' ); ?></p>
+<p><?php _e('Hello, a note has just been added to your invoice:', 'invoicing'); ?></p>
+<blockquote class="wpinv-note"><?php echo wpautop(wptexturize($customer_note)) ?></blockquote>
+<p><?php _e('For your reference, your invoice details are shown below.', 'invoicing'); ?></p>
 <?php
-do_action( 'wpinv_email_invoice_details', $invoice, $email_type, $sent_to_admin );
+do_action('wpinv_email_invoice_details', $invoice, $email_type, $sent_to_admin);
 
-do_action( 'wpinv_email_invoice_items', $invoice, $email_type, $sent_to_admin );
+do_action('wpinv_email_invoice_items', $invoice, $email_type, $sent_to_admin);
 
-do_action( 'wpinv_email_billing_details', $invoice, $email_type, $sent_to_admin );
+do_action('wpinv_email_billing_details', $invoice, $email_type, $sent_to_admin);
 
-do_action( 'wpinv_email_footer', $invoice, $email_type, $sent_to_admin );
\ No newline at end of file
+do_action('wpinv_email_footer', $invoice, $email_type, $sent_to_admin);
\ No newline at end of file

templates/emails/wpinv-email-processing_invoice.php

Spacing +7 added lines, -7 removed lines

@@ -1,18 +1,18 @@
 <?php
 // don't load directly
-if ( !defined('ABSPATH') )
+if (!defined('ABSPATH'))
     die('-1');
 
-do_action( 'wpinv_email_header', $email_heading, $invoice, $email_type, $sent_to_admin );
+do_action('wpinv_email_header', $email_heading, $invoice, $email_type, $sent_to_admin);
 ?>
 
-<p><?php _e( "Your invoice has been received and is now being processed. Your invoice details are shown below for your reference:", 'invoicing' ); ?></p>
+<p><?php _e("Your invoice has been received and is now being processed. Your invoice details are shown below for your reference:", 'invoicing'); ?></p>
 
 <?php
-do_action( 'wpinv_email_invoice_details', $invoice, $email_type, $sent_to_admin );
+do_action('wpinv_email_invoice_details', $invoice, $email_type, $sent_to_admin);
 
-do_action( 'wpinv_email_invoice_items', $invoice, $email_type, $sent_to_admin );
+do_action('wpinv_email_invoice_items', $invoice, $email_type, $sent_to_admin);
 
-do_action( 'wpinv_email_billing_details', $invoice, $email_type, $sent_to_admin );
+do_action('wpinv_email_billing_details', $invoice, $email_type, $sent_to_admin);
 
-do_action( 'wpinv_email_footer', $invoice, $email_type, $sent_to_admin );
\ No newline at end of file
+do_action('wpinv_email_footer', $invoice, $email_type, $sent_to_admin);
\ No newline at end of file

templates/emails/wpinv-email-overdue.php

Spacing +4 added lines, -4 removed lines

@@ -1,10 +1,10 @@
 <?php
 // don't load directly
-if ( !defined('ABSPATH') )
+if (!defined('ABSPATH'))
     die('-1');
 
-do_action( 'wpinv_email_header', $email_heading, $invoice, $email_type, $sent_to_admin );
+do_action('wpinv_email_header', $email_heading, $invoice, $email_type, $sent_to_admin);
 
-echo wpautop( wptexturize( $message_body ) );
+echo wpautop(wptexturize($message_body));
 
-do_action( 'wpinv_email_footer', $invoice, $email_type, $sent_to_admin );
\ No newline at end of file
+do_action('wpinv_email_footer', $invoice, $email_type, $sent_to_admin);
\ No newline at end of file

templates/emails/wpinv-email-cancelled_invoice.php

Spacing +7 added lines, -7 removed lines

@@ -1,18 +1,18 @@
 <?php
 // don't load directly
-if ( !defined('ABSPATH') )
+if (!defined('ABSPATH'))
     die('-1');
 
-do_action( 'wpinv_email_header', $email_heading, $invoice, $email_type, $sent_to_admin );
+do_action('wpinv_email_header', $email_heading, $invoice, $email_type, $sent_to_admin);
 ?>
 
-<p><?php printf( __( 'The invoice #%s from %s has been cancelled. The invoice is as follows:', 'invoicing' ), $invoice->get_number(), $invoice->get_user_full_name() ); ?></p>
+<p><?php printf(__('The invoice #%s from %s has been cancelled. The invoice is as follows:', 'invoicing'), $invoice->get_number(), $invoice->get_user_full_name()); ?></p>
 
 <?php
-do_action( 'wpinv_email_invoice_details', $invoice, $email_type, $sent_to_admin );
+do_action('wpinv_email_invoice_details', $invoice, $email_type, $sent_to_admin);
 
-do_action( 'wpinv_email_invoice_items', $invoice, $email_type, $sent_to_admin );
+do_action('wpinv_email_invoice_items', $invoice, $email_type, $sent_to_admin);
 
-do_action( 'wpinv_email_billing_details', $invoice, $email_type, $sent_to_admin );
+do_action('wpinv_email_billing_details', $invoice, $email_type, $sent_to_admin);
 
-do_action( 'wpinv_email_footer', $invoice, $email_type, $sent_to_admin );
\ No newline at end of file
+do_action('wpinv_email_footer', $invoice, $email_type, $sent_to_admin);
\ No newline at end of file