AyeCode / invoicing

templates/emails/wpinv-email-styles.php

Spacing +35 added lines, -35 removed lines

@@ -1,25 +1,25 @@ 
 <?php
 // don't load directly
-if ( !defined('ABSPATH') )
+if (!defined('ABSPATH'))
     die('-1');
 
 // Load colours
-$bg              = wpinv_get_option( 'email_background_color', '#f5f5f5' );
-$body            = wpinv_get_option( 'email_body_background_color', '#fdfdfd' );
-$base            = wpinv_get_option( 'email_base_color', '#557da2' );
-$base_text       = wpinv_light_or_dark( $base, '#202020', '#ffffff' );
-$text            = wpinv_get_option( 'email_text_color', '#505050' );
+$bg              = wpinv_get_option('email_background_color', '#f5f5f5');
+$body            = wpinv_get_option('email_body_background_color', '#fdfdfd');
+$base            = wpinv_get_option('email_base_color', '#557da2');
+$base_text       = wpinv_light_or_dark($base, '#202020', '#ffffff');
+$text            = wpinv_get_option('email_text_color', '#505050');
 
-$bg_darker_10    = wpinv_hex_darker( $bg, 10 );
-$body_darker_10  = wpinv_hex_darker( $body, 10 );
-$base_lighter_20 = wpinv_hex_lighter( $base, 20 );
-$base_lighter_40 = wpinv_hex_lighter( $base, 40 );
-$text_lighter_20 = wpinv_hex_lighter( $text, 20 );
+$bg_darker_10    = wpinv_hex_darker($bg, 10);
+$body_darker_10  = wpinv_hex_darker($body, 10);
+$base_lighter_20 = wpinv_hex_lighter($base, 20);
+$base_lighter_40 = wpinv_hex_lighter($base, 40);
+$text_lighter_20 = wpinv_hex_lighter($text, 20);
 
 // !important; is a gmail hack to prevent styles being stripped if it doesn't like something.
 ?>
 #wrapper {
-    background-color: <?php echo esc_attr( $bg ); ?>;
+    background-color: <?php echo esc_attr($bg); ?>;
     margin: 0;
     -webkit-text-size-adjust: none !important;
     padding: 3%;
@@ -40,15 +40,15 @@ 
 
 #template_container {
     box-shadow: 0 1px 4px rgba(0,0,0,0.1) !important;
-    background-color: <?php echo esc_attr( $body ); ?>;
-    border: 1px solid <?php echo esc_attr( $bg_darker_10 ); ?>;
+    background-color: <?php echo esc_attr($body); ?>;
+    border: 1px solid <?php echo esc_attr($bg_darker_10); ?>;
     border-radius: 3px !important;
 }
 
 #template_header {
-    background-color: <?php echo esc_attr( $base ); ?>;
+    background-color: <?php echo esc_attr($base); ?>;
     border-radius: 3px 3px 0 0 !important;
-    color: <?php echo esc_attr( $base_text ); ?>;
+    color: <?php echo esc_attr($base_text); ?>;
     border-bottom: 0;
     font-weight: bold;
     line-height: 100%;
@@ -61,7 +61,7 @@ 
 }
 
 #template_header h1 {
-    color: <?php echo esc_attr( $base_text ); ?>;
+    color: <?php echo esc_attr($base_text); ?>;
 }
 
 #template_footer td {
@@ -72,7 +72,7 @@ 
 
 #template_footer #credit {
     border:0;
-    color: <?php echo esc_attr( $base_lighter_40 ); ?>;
+    color: <?php echo esc_attr($base_lighter_40); ?>;
     font-family: Arial;
     font-size:12px;
     line-height:125%;
@@ -81,7 +81,7 @@ 
 }
 
 #body_content {
-    background-color: <?php echo esc_attr( $body ); ?>;
+    background-color: <?php echo esc_attr($body); ?>;
 }
 
 #body_content table td {
@@ -101,7 +101,7 @@ 
 }
 
 #body_content_inner {
-    color: <?php echo esc_attr( $text_lighter_20 ); ?>;
+    color: <?php echo esc_attr($text_lighter_20); ?>;
     font-family: Arial,Helvetica,sans-serif;
     font-size: 14px;
     line-height: 150%;
@@ -109,17 +109,17 @@ 
 }
 
 .td {
-    color: <?php echo esc_attr( $text_lighter_20 ); ?>;
-    border: 1px solid <?php echo esc_attr( $body_darker_10 ); ?>;
+    color: <?php echo esc_attr($text_lighter_20); ?>;
+    border: 1px solid <?php echo esc_attr($body_darker_10); ?>;
 }
 
 .text {
-    color: <?php echo esc_attr( $text ); ?>;
+    color: <?php echo esc_attr($text); ?>;
     font-family: Arial,Helvetica,sans-serif;
 }
 
 .link {
-    color: <?php echo esc_attr( $base ); ?>;
+    color: <?php echo esc_attr($base); ?>;
 }
 
 #header_wrapper {
@@ -128,19 +128,19 @@ 
 }
 
 h1 {
-    color: <?php echo esc_attr( $base ); ?>;
+    color: <?php echo esc_attr($base); ?>;
     font-family: Arial,Helvetica,sans-serif;
     font-size: 30px;
     font-weight: 300;
     line-height: 150%;
     margin: 0;
     text-align: <?php echo is_rtl() ? 'right' : 'left'; ?>;
-    text-shadow: 0 1px 0 <?php echo esc_attr( $base_lighter_20 ); ?>;
+    text-shadow: 0 1px 0 <?php echo esc_attr($base_lighter_20); ?>;
     -webkit-font-smoothing: antialiased;
 }
 
 h2 {
-    color: <?php echo esc_attr( $base ); ?>;
+    color: <?php echo esc_attr($base); ?>;
     display: block;
     font-family: Arial,Helvetica,sans-serif;
     font-size: 18px;
@@ -151,7 +151,7 @@ 
 }
 
 h3 {
-    color: <?php echo esc_attr( $base ); ?>;
+    color: <?php echo esc_attr($base); ?>;
     display: block;
     font-family: Arial,Helvetica,sans-serif;
     font-size: 16px;
@@ -162,7 +162,7 @@ 
 }
 
 a {
-    color: <?php echo esc_attr( $base ); ?>;
+    color: <?php echo esc_attr($base); ?>;
     font-weight: normal;
     text-decoration: underline;
 }
@@ -180,7 +180,7 @@ 
 }
 
 .table-bordered {
-    border: 1px solid <?php echo esc_attr( $body_darker_10 ); ?>;
+    border: 1px solid <?php echo esc_attr($body_darker_10); ?>;
     border-collapse: collapse;
     border-spacing: 0;
     width: 100%;
@@ -188,8 +188,8 @@ 
 
 .table-bordered th,
 .table-bordered td {
-    border: 1px solid <?php echo esc_attr( $body_darker_10 ); ?>;
-    color: <?php echo esc_attr( $text_lighter_20 ); ?>;
+    border: 1px solid <?php echo esc_attr($body_darker_10); ?>;
+    color: <?php echo esc_attr($text_lighter_20); ?>;
     font-size: 14px;
 }
 .small {
@@ -288,9 +288,9 @@ 
   text-decoration: none;
 }
 .btn-default {
-    color: <?php echo esc_attr( $base_text ); ?>;
-    background-color: <?php echo esc_attr( $base ); ?>;
-    border-color: <?php echo esc_attr( $base ); ?>;
+    color: <?php echo esc_attr($base_text); ?>;
+    background-color: <?php echo esc_attr($base); ?>;
+    border-color: <?php echo esc_attr($base); ?>;
 }
 .btn-primary {
   color: #fff;

templates/emails/wpinv-email-invoice-items.php

Spacing +67 added lines, -67 removed lines

@@ -1,6 +1,6 @@ 
 <?php
 // don't load directly
-if ( !defined('ABSPATH') )
+if (!defined('ABSPATH'))
     die('-1');
 
 global $wpinv_euvat, $ajax_cart_details;
@@ -11,152 +11,152 @@ 
 $quantities_enabled = wpinv_item_quantities_enabled();
 $use_taxes          = wpinv_use_taxes();
 $zero_tax           = !(float)$invoice->get_tax() > 0 ? true : false;
-$tax_label          = $use_taxes && $invoice->has_vat() ? $wpinv_euvat->get_vat_name() : __( 'Tax', 'invoicing' );
-$tax_title          = !$zero_tax && $use_taxes ? ( wpinv_prices_include_tax() ? wp_sprintf( __( '(%s Incl.)', 'invoicing' ), $tax_label ) : wp_sprintf( __( '(%s Excl.)', 'invoicing' ), $tax_label ) ) : '';
+$tax_label          = $use_taxes && $invoice->has_vat() ? $wpinv_euvat->get_vat_name() : __('Tax', 'invoicing');
+$tax_title          = !$zero_tax && $use_taxes ? (wpinv_prices_include_tax() ? wp_sprintf(__('(%s Incl.)', 'invoicing'), $tax_label) : wp_sprintf(__('(%s Excl.)', 'invoicing'), $tax_label)) : '';
 
-do_action( 'wpinv_before_email_items', $invoice ); ?>
+do_action('wpinv_before_email_items', $invoice); ?>
 <div id="wpinv-email-items">
-    <h3 class="wpinv-items-t"><?php echo apply_filters( 'wpinv_email_items_title', __( 'Items', 'invoicing' ) ); ?></h3>
+    <h3 class="wpinv-items-t"><?php echo apply_filters('wpinv_email_items_title', __('Items', 'invoicing')); ?></h3>
     <table id="wpinv_checkout_cart" class="table table-bordered table-hover">
         <thead>
             <tr class="wpinv_cart_header_row">
-                <?php do_action( 'wpinv_email_items_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 ( $quantities_enabled ) { ?>
-                <th class="wpinv_cart_item_qty text-right"><?php _e( 'Qty', 'invoicing' ); ?></th>
+                <?php do_action('wpinv_email_items_table_header_first'); ?>
+                <th class="wpinv_cart_item_name text-left"><?php _e('Item Name', 'invoicing'); ?></th>
+                <th class="wpinv_cart_item_price text-right"><?php _e('Item Price', 'invoicing'); ?></th>
+                <?php if ($quantities_enabled) { ?>
+                <th class="wpinv_cart_item_qty text-right"><?php _e('Qty', 'invoicing'); ?></th>
                 <?php } ?>
-                <?php if ( !$zero_tax && $use_taxes ) { ?>
+                <?php if (!$zero_tax && $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_email_items_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_email_items_table_header_last'); ?>
             </tr>
         </thead>
         <tbody>
             <?php
-                do_action( 'wpinv_email_items_before' );
-                if ( $cart_items ) {
-                    foreach ( $cart_items as $key => $item ) {
-                        $wpi_item = $item['id'] ? new WPInv_Item( $item['id'] ) : NULL;
+                do_action('wpinv_email_items_before');
+                if ($cart_items) {
+                    foreach ($cart_items as $key => $item) {
+                        $wpi_item = $item['id'] ? new WPInv_Item($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_email_items_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_email_items_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_email_cart_item_title">' . $item_title . '</span>';
                                 
-                                $summary = apply_filters( 'wpinv_email_invoice_line_item_summary', '', $item, $wpi_item, $invoice );
-                                if ( !empty( $summary ) ) {
+                                $summary = apply_filters('wpinv_email_invoice_line_item_summary', '', $item, $wpi_item, $invoice);
+                                if (!empty($summary)) {
                                     echo '<p class="small">' . $summary . '</p>';
                                 }
     
-                                do_action( 'wpinv_email_cart_item_title_after', $item, $key );
+                                do_action('wpinv_email_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_email_cart_item_price_after', $item, $key );
+                            echo wpinv_cart_item_price($item);
+                            do_action('wpinv_email_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_email_item_quantitiy', $item, $key );
+                            echo wpinv_get_cart_item_quantity($item);
+                            do_action('wpinv_email_item_quantitiy', $item, $key);
                             ?>
                         </td>
                         <?php } ?>
-                        <?php if ( !$zero_tax && $use_taxes ) { ?>
+                        <?php if (!$zero_tax && $use_taxes) { ?>
                         <td class="wpinv_cart_item_tax text-right">
                             <?php
-                            echo wpinv_cart_item_tax( $item );
-                            do_action( 'wpinv_email_item_tax', $item, $key );
+                            echo wpinv_cart_item_tax($item);
+                            do_action('wpinv_email_item_tax', $item, $key);
                             ?>
                         </td>
                         <?php } ?>
                         <td class="wpinv_cart_item_subtotal text-right">
                             <?php
-                            echo wpinv_cart_item_subtotal( $item );
-                            do_action( 'wpinv_email_item_subtotal', $item, $key );
+                            echo wpinv_cart_item_subtotal($item);
+                            do_action('wpinv_email_item_subtotal', $item, $key);
                             ?>
                         </td>
-                        <?php do_action( 'wpinv_email_items_table_body_last', $item, $key ); ?>
+                        <?php do_action('wpinv_email_items_table_body_last', $item, $key); ?>
                     </tr>
                 <?php } ?>
             <?php } ?>
-            <?php do_action( 'wpinv_email_items_middle' ); ?>
-            <?php do_action( 'wpinv_email_items_after' ); ?>
+            <?php do_action('wpinv_email_items_middle'); ?>
+            <?php do_action('wpinv_email_items_after'); ?>
         </tbody>
         <tfoot>
-            <?php $cart_columns = wpinv_checkout_cart_columns(); if ( $zero_tax && $use_taxes ) { $cart_columns--; } ?>
-            <?php if ( has_action( 'wpinv_email_footer_buttons' ) ) { ?>
+            <?php $cart_columns = wpinv_checkout_cart_columns(); if ($zero_tax && $use_taxes) { $cart_columns--; } ?>
+            <?php if (has_action('wpinv_email_footer_buttons')) { ?>
                 <tr class="wpinv_cart_footer_row">
-                    <?php do_action( 'wpinv_email_items_table_buttons_first', $cart_items ); ?>
-                    <td colspan="<?php echo ( $cart_columns ); ?>">
-                        <?php do_action( 'wpinv_email_footer_buttons' ); ?>
+                    <?php do_action('wpinv_email_items_table_buttons_first', $cart_items); ?>
+                    <td colspan="<?php echo ($cart_columns); ?>">
+                        <?php do_action('wpinv_email_footer_buttons'); ?>
                     </td>
-                    <?php do_action( 'wpinv_email_items_table_buttons_first', $cart_items ); ?>
+                    <?php do_action('wpinv_email_items_table_buttons_first', $cart_items); ?>
                 </tr>
             <?php } ?>
 
-            <?php if ( !$zero_tax && $use_taxes && !wpinv_prices_include_tax() && wpinv_is_cart_taxed() ) { ?>
+            <?php if (!$zero_tax && $use_taxes && !wpinv_prices_include_tax() && wpinv_is_cart_taxed()) { ?>
                 <tr class="wpinv_cart_footer_row wpinv_cart_subtotal_row">
-                    <?php do_action( 'wpinv_email_items_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 do_action('wpinv_email_items_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 $invoice->get_subtotal( true ); ?></span>
+                        <span class="wpinv_cart_subtotal_amount bold"><?php echo $invoice->get_subtotal(true); ?></span>
                     </td>
-                    <?php do_action( 'wpinv_email_items_table_subtotal_last', $cart_items, $invoice ); ?>
+                    <?php do_action('wpinv_email_items_table_subtotal_last', $cart_items, $invoice); ?>
                 </tr>
             <?php } ?>
             
-            <?php if ( wpinv_discount( $invoice_id, false ) > 0 ) { ?>
+            <?php if (wpinv_discount($invoice_id, false) > 0) { ?>
                 <tr class="wpinv_cart_footer_row wpinv_cart_discount_row">
-                    <?php do_action( 'wpinv_receipt_items_table_discount_first', $cart_items, $invoice ); ?>
-                    <td colspan="<?php echo ( $cart_columns - 1 ); ?>" class="wpinv_cart_discount_label text-right">
-                        <strong><?php wpinv_get_discount_label( wpinv_discount_code( $invoice_id ) ); ?>:</strong>
+                    <?php do_action('wpinv_receipt_items_table_discount_first', $cart_items, $invoice); ?>
+                    <td colspan="<?php echo ($cart_columns - 1); ?>" class="wpinv_cart_discount_label text-right">
+                        <strong><?php wpinv_get_discount_label(wpinv_discount_code($invoice_id)); ?>:</strong>
                     </td>
                     <td class="wpinv_cart_discount text-right">
-                        <span class="wpinv_cart_discount_amount"><?php echo wpinv_discount( $invoice_id, true, true ); ?></span>
+                        <span class="wpinv_cart_discount_amount"><?php echo wpinv_discount($invoice_id, true, true); ?></span>
                     </td>
-                    <?php do_action( 'wpinv_receipt_items_table_discount_last', $cart_items, $invoice ); ?>
+                    <?php do_action('wpinv_receipt_items_table_discount_last', $cart_items, $invoice); ?>
                 </tr>
             <?php } ?>
 
-            <?php if ( !$zero_tax && $use_taxes && wpinv_is_cart_taxed() ) { ?>
+            <?php if (!$zero_tax && $use_taxes && wpinv_is_cart_taxed()) { ?>
                 <tr class="wpinv_cart_footer_row wpinv_cart_tax_row">
-                    <?php do_action( 'wpinv_email_items_table_tax_first', $cart_items, $invoice ); ?>
-                    <td colspan="<?php echo ( $cart_columns - 1 ); ?>" class="wpinv_cart_tax_label text-right">
+                    <?php do_action('wpinv_email_items_table_tax_first', $cart_items, $invoice); ?>
+                    <td colspan="<?php echo ($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"><?php echo $invoice->get_tax( true ); ?></span>
+                        <span class="wpinv_cart_tax_amount"><?php echo $invoice->get_tax(true); ?></span>
                     </td>
-                    <?php do_action( 'wpinv_email_items_table_tax_last', $cart_items, $invoice ); ?>
+                    <?php do_action('wpinv_email_items_table_tax_last', $cart_items, $invoice); ?>
                 </tr>
             <?php } ?>
 
             <tr class="wpinv_cart_footer_row">
-                <?php do_action( 'wpinv_email_items_table_footer_first', $cart_items, $invoice ); ?>
-                <td colspan="<?php echo ( $cart_columns - 1 ); ?>" class="wpinv_cart_total_label text-right">
-                    <?php echo apply_filters( 'wpinv_email_cart_total_label', '<strong>' . __( 'Total', 'invoicing' ) . ':</strong>', $invoice ); ?>
+                <?php do_action('wpinv_email_items_table_footer_first', $cart_items, $invoice); ?>
+                <td colspan="<?php echo ($cart_columns - 1); ?>" class="wpinv_cart_total_label text-right">
+                    <?php echo apply_filters('wpinv_email_cart_total_label', '<strong>' . __('Total', 'invoicing') . ':</strong>', $invoice); ?>
                 </td>
                 <td class="wpinv_cart_total text-right">
-                    <span class="wpinv_cart_amount bold"><?php echo $invoice->get_total( true ); ?></span>
+                    <span class="wpinv_cart_amount bold"><?php echo $invoice->get_total(true); ?></span>
                 </td>
-                <?php do_action( 'wpinv_email_items_table_footer_last', $cart_items, $invoice ); ?>
+                <?php do_action('wpinv_email_items_table_footer_last', $cart_items, $invoice); ?>
             </tr>
         </tfoot>
     </table>
 </div>
-<?php do_action( 'wpinv_after_email_items', $invoice ); ?>
\ No newline at end of file
+<?php do_action('wpinv_after_email_items', $invoice); ?>
\ No newline at end of file

templates/wpinv-checkout-cart.php

Spacing +58 added lines, -58 removed lines

@@ -5,138 +5,138 @@
 
 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>';
-                            $summary = apply_filters( 'wpinv_checkout_cart_line_item_summary', '', $item, $wpi_item, $invoice );
-                            if ( !empty( $summary ) ) {
+                            $summary = apply_filters('wpinv_checkout_cart_line_item_summary', '', $item, $wpi_item, $invoice);
+                            if (!empty($summary)) {
                                 echo $summary;
                             }
                         ?>
                     </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>

uninstall.php

Spacing +19 added lines, -19 removed lines

@@ -9,58 +9,58 @@
  */
 
 // If uninstall not called from WordPress, then exit.
-if ( ! defined( 'WP_UNINSTALL_PLUGIN' ) ) {
+if (!defined('WP_UNINSTALL_PLUGIN')) {
     exit;
 }
 
 global $wpdb, $wp_version;
 
-$remove_data = get_option( 'wpinv_remove_data_on_invoice_unistall' );
+$remove_data = get_option('wpinv_remove_data_on_invoice_unistall');
 
 /*
  * Only remove ALL product and page data if WPINV_REMOVE_ALL_DATA constant is set to true in user's
  * wp-config.php. This is to prevent data loss when deleting the plugin from the backend
  * and to ensure only the site owner can perform this action.
  */
-if ( defined( 'WPINV_REMOVE_ALL_DATA' ) ) {
+if (defined('WPINV_REMOVE_ALL_DATA')) {
     $remove_data = true === WPINV_REMOVE_ALL_DATA ? true : false;
 }
 
-if ( $remove_data ) {
+if ($remove_data) {
     // Load Invoicing file.
-    include_once( 'invoicing.php' );
+    include_once('invoicing.php');
 
     // Roles + caps.
-    include_once( dirname( __FILE__ ) . '/includes/admin/install.php' );
+    include_once(dirname(__FILE__) . '/includes/admin/install.php');
     wpinv_remove_admin_caps();
     
-    $settings = get_option( 'wpinv_settings' );
+    $settings = get_option('wpinv_settings');
     
     // Delete pages.
-    $wpi_pages = array( 'checkout_page', 'success_page', 'failure_page', 'invoice_history_page', 'quote_history_page', 'invoice_subscription_page' );
-    foreach ( $wpi_pages as $page ) {
-        if ( !empty( $page ) && !empty( $settings[ $page ] ) ) {
-            wp_delete_post( $settings[ $page ], true );
+    $wpi_pages = array('checkout_page', 'success_page', 'failure_page', 'invoice_history_page', 'quote_history_page', 'invoice_subscription_page');
+    foreach ($wpi_pages as $page) {
+        if (!empty($page) && !empty($settings[$page])) {
+            wp_delete_post($settings[$page], true);
         }
     }
     
     // Delete posts + data.
-    $wpdb->query( "DELETE FROM {$wpdb->posts} WHERE post_type IN ( 'wpi_invoice', 'wpi_item', 'wpi_discount', 'wpi_quote' );" );
-    $wpdb->query( "DELETE meta FROM {$wpdb->postmeta} meta LEFT JOIN {$wpdb->posts} posts ON posts.ID = meta.post_id WHERE posts.ID IS NULL;" );
+    $wpdb->query("DELETE FROM {$wpdb->posts} WHERE post_type IN ( 'wpi_invoice', 'wpi_item', 'wpi_discount', 'wpi_quote' );");
+    $wpdb->query("DELETE meta FROM {$wpdb->postmeta} meta LEFT JOIN {$wpdb->posts} posts ON posts.ID = meta.post_id WHERE posts.ID IS NULL;");
     
     // Delete comments.
-    $wpdb->query( "DELETE FROM {$wpdb->comments} WHERE comment_type LIKE 'wpinv_note';" );
-    $wpdb->query( "DELETE meta FROM {$wpdb->commentmeta} meta LEFT JOIN {$wpdb->comments} comments ON comments.comment_ID = meta.comment_id WHERE comments.comment_ID IS NULL;" );
+    $wpdb->query("DELETE FROM {$wpdb->comments} WHERE comment_type LIKE 'wpinv_note';");
+    $wpdb->query("DELETE meta FROM {$wpdb->commentmeta} meta LEFT JOIN {$wpdb->comments} comments ON comments.comment_ID = meta.comment_id WHERE comments.comment_ID IS NULL;");
     
     // Delete user meta.
-    $wpdb->query( "DELETE FROM {$wpdb->usermeta} WHERE meta_key LIKE '%_wpinv_%' OR meta_key LIKE '%_wpi_invoice%' OR meta_key LIKE '%_wpi_item%' OR meta_key LIKE '%_wpi_discount%' OR meta_key LIKE '_wpi_stripe%' OR meta_key LIKE '%_wpi_quote%';" );
+    $wpdb->query("DELETE FROM {$wpdb->usermeta} WHERE meta_key LIKE '%_wpinv_%' OR meta_key LIKE '%_wpi_invoice%' OR meta_key LIKE '%_wpi_item%' OR meta_key LIKE '%_wpi_discount%' OR meta_key LIKE '_wpi_stripe%' OR meta_key LIKE '%_wpi_quote%';");
     
     // Cleanup Cron Schedule
-    wp_clear_scheduled_hook( 'wp_session_garbage_collection' );
-    wp_clear_scheduled_hook( 'wpinv_register_schedule_event_twicedaily' );
+    wp_clear_scheduled_hook('wp_session_garbage_collection');
+    wp_clear_scheduled_hook('wpinv_register_schedule_event_twicedaily');
     
     // Delete options.
-    $wpdb->query( "DELETE FROM {$wpdb->options} WHERE option_name LIKE 'wpinv_%' OR option_name LIKE '_wpinv_%' OR option_name LIKE '\_transient\_wpinv\_%';" );
+    $wpdb->query("DELETE FROM {$wpdb->options} WHERE option_name LIKE 'wpinv_%' OR option_name LIKE '_wpinv_%' OR option_name LIKE '\_transient\_wpinv\_%';");
     
     // Clear any cached data that has been removed
     wp_cache_flush();

templates/emails/wpinv-email-invoice-details.php

Spacing +29 added lines, -29 removed lines

@@ -1,68 +1,68 @@
 <?php
 // don't load directly
-if ( !defined('ABSPATH') )
+if (!defined('ABSPATH'))
     die('-1');
 
 global $wpinv_euvat;
 
-$sent_to_admin  = !empty( $sent_to_admin ) ? true : false;
-$invoice_url = $invoice->get_view_url( true );
+$sent_to_admin = !empty($sent_to_admin) ? true : false;
+$invoice_url = $invoice->get_view_url(true);
 $use_taxes = wpinv_use_taxes();
 $vat_name = $wpinv_euvat->get_vat_name();
 
-do_action( 'wpinv_email_before_invoice_details', $invoice, $sent_to_admin ); ?>
+do_action('wpinv_email_before_invoice_details', $invoice, $sent_to_admin); ?>
 <div id="wpinv-email-details">
-    <h3 class="wpinv-details-t"><?php echo apply_filters( 'wpinv_email_details_title', __( 'Invoice Details', 'invoicing' ), $invoice ); ?></h3>
+    <h3 class="wpinv-details-t"><?php echo apply_filters('wpinv_email_details_title', __('Invoice Details', 'invoicing'), $invoice); ?></h3>
     <table class="table table-bordered table-sm">
-        <?php if ( $invoice_number = $invoice->get_number() ) { ?>
+        <?php if ($invoice_number = $invoice->get_number()) { ?>
             <tr>
-                <td><?php echo apply_filters( 'wpinv_invoice_number_label', __( 'Invoice Number', 'invoicing' ), $invoice ); ?></td>
-                <td><a href="<?php echo esc_url( $invoice_url ) ;?>"><?php echo $invoice_number; ?></a></td>
+                <td><?php echo apply_filters('wpinv_invoice_number_label', __('Invoice Number', 'invoicing'), $invoice); ?></td>
+                <td><a href="<?php echo esc_url($invoice_url); ?>"><?php echo $invoice_number; ?></a></td>
             </tr>
         <?php } ?>
         <tr>
-            <td><?php echo apply_filters( 'wpinv_invoice_status_label', __( 'Invoice Status', 'invoicing' ), $invoice ); ?></td>
-            <td><?php echo $invoice->get_status( true ); ?></td>
+            <td><?php echo apply_filters('wpinv_invoice_status_label', __('Invoice Status', 'invoicing'), $invoice); ?></td>
+            <td><?php echo $invoice->get_status(true); ?></td>
         </tr>
-        <?php if ( $invoice->is_renewal() ) { ?>
+        <?php if ($invoice->is_renewal()) { ?>
         <tr>
-            <td><?php echo apply_filters( 'wpinv_invoice_parent_invoice_label', __( 'Parent Invoice', 'invoicing' ), $invoice ); ?></td>
-            <td><?php echo wpinv_invoice_link( $invoice->parent_invoice ); ?></td>
+            <td><?php echo apply_filters('wpinv_invoice_parent_invoice_label', __('Parent Invoice', 'invoicing'), $invoice); ?></td>
+            <td><?php echo wpinv_invoice_link($invoice->parent_invoice); ?></td>
         </tr>
         <?php } ?>
-        <?php if ( ( $gateway_title = $invoice->get_gateway_title() ) && ( $invoice->is_paid() || $invoice->is_refunded() ) ) { ?>
-            <td><?php echo apply_filters( 'wpinv_invoice_payment_method_label', __( 'Payment Method', 'invoicing' ), $invoice ); ?></td>
+        <?php if (($gateway_title = $invoice->get_gateway_title()) && ($invoice->is_paid() || $invoice->is_refunded())) { ?>
+            <td><?php echo apply_filters('wpinv_invoice_payment_method_label', __('Payment Method', 'invoicing'), $invoice); ?></td>
             <td><?php echo $gateway_title; ?></td>
         <?php } ?>
-        <?php if ( $invoice_date = $invoice->get_invoice_date( false ) ) { ?>
+        <?php if ($invoice_date = $invoice->get_invoice_date(false)) { ?>
             <tr>
-                <td><?php echo apply_filters( 'wpinv_invoice_date_label', __( 'Invoice Date', 'invoicing' ), $invoice ); ?></td>
-                <td><?php echo wp_sprintf( '<time datetime="%s">%s</time>', date_i18n( 'c', strtotime( $invoice_date ) ), $invoice->get_invoice_date() ); ?></td>
+                <td><?php echo apply_filters('wpinv_invoice_date_label', __('Invoice Date', 'invoicing'), $invoice); ?></td>
+                <td><?php echo wp_sprintf('<time datetime="%s">%s</time>', date_i18n('c', strtotime($invoice_date)), $invoice->get_invoice_date()); ?></td>
             </tr>
         <?php } ?>
-        <?php if ( wpinv_get_option( 'overdue_active' ) && $invoice->needs_payment() && ( $due_date = $invoice->get_due_date() ) ) { ?>
+        <?php if (wpinv_get_option('overdue_active') && $invoice->needs_payment() && ($due_date = $invoice->get_due_date())) { ?>
             <tr>
-                <td><?php echo apply_filters( 'wpinv_invoice_due_date_label', __( 'Due Date', 'invoicing' ), $invoice ); ?></td>
-                <td><?php echo wp_sprintf( '<time datetime="%s">%s</time>', date_i18n( 'c', strtotime( $due_date ) ), $invoice->get_due_date( true ) ); ?></td>
+                <td><?php echo apply_filters('wpinv_invoice_due_date_label', __('Due Date', 'invoicing'), $invoice); ?></td>
+                <td><?php echo wp_sprintf('<time datetime="%s">%s</time>', date_i18n('c', strtotime($due_date)), $invoice->get_due_date(true)); ?></td>
             </tr>
         <?php } ?>
-        <?php do_action( 'wpinv_email_invoice_details_after_due_date', $invoice->ID ); ?>
-        <?php if ( empty( $sent_to_admin ) && ( $owner_vat_number = $wpinv_euvat->get_vat_number() ) ) { ?>
+        <?php do_action('wpinv_email_invoice_details_after_due_date', $invoice->ID); ?>
+        <?php if (empty($sent_to_admin) && ($owner_vat_number = $wpinv_euvat->get_vat_number())) { ?>
             <tr>
-                <td><?php echo apply_filters( 'wpinv_invoice_owner_vat_number_label', wp_sprintf( __( 'Owner %s Number', 'invoicing' ), $vat_name ), $invoice, $vat_name ); ?></td>
+                <td><?php echo apply_filters('wpinv_invoice_owner_vat_number_label', wp_sprintf(__('Owner %s Number', 'invoicing'), $vat_name), $invoice, $vat_name); ?></td>
                 <td><?php echo $owner_vat_number; ?></td>
             </tr>
         <?php } ?>
-        <?php if ( $use_taxes && ( $user_vat_number = $invoice->vat_number ) ) { ?>
+        <?php if ($use_taxes && ($user_vat_number = $invoice->vat_number)) { ?>
             <tr>
-                <td><?php echo apply_filters( 'wpinv_invoice_user_vat_number_label', wp_sprintf( __( 'Invoice %s Number', 'invoicing' ), $vat_name ), $invoice, $vat_name ); ?></td>
+                <td><?php echo apply_filters('wpinv_invoice_user_vat_number_label', wp_sprintf(__('Invoice %s Number', 'invoicing'), $vat_name), $invoice, $vat_name); ?></td>
                 <td><?php echo $user_vat_number; ?></td>
             </tr>
         <?php } ?>
         <tr class="table-active">
-            <td><strong><?php _e( 'Total Amount', 'invoicing' ) ?></strong></td>
-            <td><strong><?php echo $invoice->get_total( true ); ?></strong></td>
+            <td><strong><?php _e('Total Amount', 'invoicing') ?></strong></td>
+            <td><strong><?php echo $invoice->get_total(true); ?></strong></td>
         </tr>
     </table>
 </div>
-<?php do_action( 'wpinv_email_after_invoice_details', $invoice, $sent_to_admin ); ?>
\ No newline at end of file
+<?php do_action('wpinv_email_after_invoice_details', $invoice, $sent_to_admin); ?>
\ No newline at end of file

includes/wpinv-payment-functions.php

Spacing +75 added lines, -75 removed lines

@@ -1,156 +1,156 @@ 
 <?php
 
-function wpinv_is_subscription_payment( $invoice = '' ) {
-    if ( empty( $invoice ) ) {
+function wpinv_is_subscription_payment($invoice = '') {
+    if (empty($invoice)) {
         return false;
     }
     
-    if ( !is_object( $invoice ) && is_scalar( $invoice ) ) {
-        $invoice = wpinv_get_invoice( $invoice );
+    if (!is_object($invoice) && is_scalar($invoice)) {
+        $invoice = wpinv_get_invoice($invoice);
     }
     
-    if ( empty( $invoice ) ) {
+    if (empty($invoice)) {
         return false;
     }
         
-    if ( $invoice->is_renewal() ) {
+    if ($invoice->is_renewal()) {
         return true;
     }
 
     return false;
 }
 
-function wpinv_payment_link_transaction_id( $invoice = '' ) {
-    if ( empty( $invoice ) ) {
+function wpinv_payment_link_transaction_id($invoice = '') {
+    if (empty($invoice)) {
         return false;
     }
     
-    if ( !is_object( $invoice ) && is_scalar( $invoice ) ) {
-        $invoice = wpinv_get_invoice( $invoice );
+    if (!is_object($invoice) && is_scalar($invoice)) {
+        $invoice = wpinv_get_invoice($invoice);
     }
     
-    if ( empty( $invoice ) ) {
+    if (empty($invoice)) {
         return false;
     }
 
-    return apply_filters( 'wpinv_payment_details_transaction_id-' . $invoice->gateway, $invoice->get_transaction_id(), $invoice->ID, $invoice );
+    return apply_filters('wpinv_payment_details_transaction_id-' . $invoice->gateway, $invoice->get_transaction_id(), $invoice->ID, $invoice);
 }
 
-function wpinv_subscription_initial_payment_desc( $amount, $period, $interval, $trial_period = '', $trial_interval = 0 ) {
+function wpinv_subscription_initial_payment_desc($amount, $period, $interval, $trial_period = '', $trial_interval = 0) {
     $interval   = (int)$interval > 0 ? (int)$interval : 1;
     
-    if ( $trial_interval > 0 && !empty( $trial_period ) ) {
-        $amount = __( 'Free', 'invoicing' );
+    if ($trial_interval > 0 && !empty($trial_period)) {
+        $amount = __('Free', 'invoicing');
         $interval = $trial_interval;
         $period = $trial_period;
     }
     
     $description = '';
-    switch ( $period ) {
+    switch ($period) {
         case 'D' :
         case 'day' :
-            $description = wp_sprintf( _n( '%s for the first day.', '%s for the first %d days.', $interval, 'invoicing' ), $amount, $interval );
+            $description = wp_sprintf(_n('%s for the first day.', '%s for the first %d days.', $interval, 'invoicing'), $amount, $interval);
             break;
         case 'W' :
         case 'week' :
-            $description = wp_sprintf( _n( '%s for the first week.', '%s for the first %d weeks.', $interval, 'invoicing' ), $amount, $interval );
+            $description = wp_sprintf(_n('%s for the first week.', '%s for the first %d weeks.', $interval, 'invoicing'), $amount, $interval);
             break;
         case 'M' :
         case 'month' :
-            $description = wp_sprintf( _n( '%s for the first month.', '%s for the first %d months.', $interval, 'invoicing' ), $amount, $interval );
+            $description = wp_sprintf(_n('%s for the first month.', '%s for the first %d months.', $interval, 'invoicing'), $amount, $interval);
             break;
         case 'Y' :
         case 'year' :
-            $description = wp_sprintf( _n( '%s for the first year.', '%s for the first %d years.', $interval, 'invoicing' ), $amount, $interval );
+            $description = wp_sprintf(_n('%s for the first year.', '%s for the first %d years.', $interval, 'invoicing'), $amount, $interval);
             break;
     }
 
-    return apply_filters( 'wpinv_subscription_initial_payment_desc', $description, $amount, $period, $interval, $trial_period, $trial_interval  );
+    return apply_filters('wpinv_subscription_initial_payment_desc', $description, $amount, $period, $interval, $trial_period, $trial_interval);
 }
 
-function wpinv_subscription_recurring_payment_desc( $amount, $period, $interval, $bill_times = 0, $trial_period = '', $trial_interval = 0 ) {
+function wpinv_subscription_recurring_payment_desc($amount, $period, $interval, $bill_times = 0, $trial_period = '', $trial_interval = 0) {
     $interval   = (int)$interval > 0 ? (int)$interval : 1;
     $bill_times = (int)$bill_times > 0 ? (int)$bill_times : 0;
     
     $description = '';
-    switch ( $period ) {
+    switch ($period) {
         case 'D' :
         case 'day' :            
-            if ( (int)$bill_times > 0 ) {
-                if ( $interval > 1 ) {
-                    if ( $bill_times > 1 ) {
-                        $description = wp_sprintf( __( '%s for each %d days, for %d installments.', 'invoicing' ), $amount, $interval, $bill_times );
+            if ((int)$bill_times > 0) {
+                if ($interval > 1) {
+                    if ($bill_times > 1) {
+                        $description = wp_sprintf(__('%s for each %d days, for %d installments.', 'invoicing'), $amount, $interval, $bill_times);
                     } else {
-                        $description = wp_sprintf( __( '%s for %d days.', 'invoicing' ), $amount, $interval );
+                        $description = wp_sprintf(__('%s for %d days.', 'invoicing'), $amount, $interval);
                     }
                 } else {
-                    $description = wp_sprintf( _n( '%s for one day.', '%s for each day, for %d installments.', $bill_times, 'invoicing' ), $amount, $bill_times );
+                    $description = wp_sprintf(_n('%s for one day.', '%s for each day, for %d installments.', $bill_times, 'invoicing'), $amount, $bill_times);
                 }
             } else {
-                $description = wp_sprintf( _n( '%s for each day.', '%s for each %d days.', $interval, 'invoicing'), $amount, $interval );
+                $description = wp_sprintf(_n('%s for each day.', '%s for each %d days.', $interval, 'invoicing'), $amount, $interval);
             }
             break;
         case 'W' :
         case 'week' :            
-            if ( (int)$bill_times > 0 ) {
-                if ( $interval > 1 ) {
-                    if ( $bill_times > 1 ) {
-                        $description = wp_sprintf( __( '%s for each %d weeks, for %d installments.', 'invoicing' ), $amount, $interval, $bill_times );
+            if ((int)$bill_times > 0) {
+                if ($interval > 1) {
+                    if ($bill_times > 1) {
+                        $description = wp_sprintf(__('%s for each %d weeks, for %d installments.', 'invoicing'), $amount, $interval, $bill_times);
                     } else {
-                        $description = wp_sprintf( __( '%s for %d weeks.', 'invoicing' ), $amount, $interval );
+                        $description = wp_sprintf(__('%s for %d weeks.', 'invoicing'), $amount, $interval);
                     }
                 } else {
-                    $description = wp_sprintf( _n( '%s for one week.', '%s for each week, for %d installments.', $bill_times, 'invoicing' ), $amount, $bill_times );
+                    $description = wp_sprintf(_n('%s for one week.', '%s for each week, for %d installments.', $bill_times, 'invoicing'), $amount, $bill_times);
                 }
             } else {
-                $description = wp_sprintf( _n( '%s for each week.', '%s for each %d weeks.', $interval, 'invoicing' ), $amount, $interval );
+                $description = wp_sprintf(_n('%s for each week.', '%s for each %d weeks.', $interval, 'invoicing'), $amount, $interval);
             }
             break;
         case 'M' :
         case 'month' :            
-            if ( (int)$bill_times > 0 ) {
-                if ( $interval > 1 ) {
-                    if ( $bill_times > 1 ) {
-                        $description = wp_sprintf( __( '%s for each %d months, for %d installments.', 'invoicing' ), $amount, $interval, $bill_times );
+            if ((int)$bill_times > 0) {
+                if ($interval > 1) {
+                    if ($bill_times > 1) {
+                        $description = wp_sprintf(__('%s for each %d months, for %d installments.', 'invoicing'), $amount, $interval, $bill_times);
                     } else {
-                        $description = wp_sprintf( __( '%s for %d months.', 'invoicing' ), $amount, $interval );
+                        $description = wp_sprintf(__('%s for %d months.', 'invoicing'), $amount, $interval);
                     }
                 } else {
-                    $description = wp_sprintf( _n( '%s for one month.', '%s for each month, for %d installments.', $bill_times, 'invoicing' ), $amount, $bill_times );
+                    $description = wp_sprintf(_n('%s for one month.', '%s for each month, for %d installments.', $bill_times, 'invoicing'), $amount, $bill_times);
                 }
             } else {
-                $description = wp_sprintf( _n( '%s for each month.', '%s for each %d months.', $interval, 'invoicing' ), $amount, $interval );
+                $description = wp_sprintf(_n('%s for each month.', '%s for each %d months.', $interval, 'invoicing'), $amount, $interval);
             }
             break;
         case 'Y' :
         case 'year' :            
-            if ( (int)$bill_times > 0 ) {
-                if ( $interval > 1 ) {
-                    if ( $bill_times > 1 ) {
-                        $description = wp_sprintf( __( '%s for each %d years, for %d installments.', 'invoicing' ), $amount, $interval, $bill_times );
+            if ((int)$bill_times > 0) {
+                if ($interval > 1) {
+                    if ($bill_times > 1) {
+                        $description = wp_sprintf(__('%s for each %d years, for %d installments.', 'invoicing'), $amount, $interval, $bill_times);
                     } else {
-                        $description = wp_sprintf( __( '%s for %d years.', 'invoicing'), $amount, $interval );
+                        $description = wp_sprintf(__('%s for %d years.', 'invoicing'), $amount, $interval);
                     }
                 } else {
-                    $description = wp_sprintf( _n( '%s for one year.', '%s for each year, for %d installments.', $bill_times, 'invoicing' ), $amount, $bill_times );
+                    $description = wp_sprintf(_n('%s for one year.', '%s for each year, for %d installments.', $bill_times, 'invoicing'), $amount, $bill_times);
                 }
             } else {
-                $description = wp_sprintf( _n( '%s for each year.', '%s for each %d years.', $interval, 'invoicing' ), $amount, $interval );
+                $description = wp_sprintf(_n('%s for each year.', '%s for each %d years.', $interval, 'invoicing'), $amount, $interval);
             }
             break;
     }
 
-    return apply_filters( 'wpinv_subscription_recurring_payment_desc', $description, $amount, $period, $interval, $bill_times, $trial_period, $trial_interval );
+    return apply_filters('wpinv_subscription_recurring_payment_desc', $description, $amount, $period, $interval, $bill_times, $trial_period, $trial_interval);
 }
 
-function wpinv_subscription_payment_desc( $invoice ) {
-    if ( empty( $invoice ) ) {
+function wpinv_subscription_payment_desc($invoice) {
+    if (empty($invoice)) {
         return NULL;
     }
     
     $description = '';
-    if ( $invoice->is_parent() && $item = $invoice->get_recurring( true ) ) {
-        if ( $item->has_free_trial() ) {
+    if ($invoice->is_parent() && $item = $invoice->get_recurring(true)) {
+        if ($item->has_free_trial()) {
             $trial_period = $item->get_trial_period();
             $trial_interval = $item->get_trial_interval();
         } else {
@@ -158,45 +158,45 @@ 
             $trial_interval = 0;
         }
         
-        $description = wpinv_get_billing_cycle( $invoice->get_total(), $invoice->get_recurring_details( 'total' ), $item->get_recurring_period(), $item->get_recurring_interval(), $item->get_recurring_limit(), $trial_period, $trial_interval, $invoice->get_currency() );
+        $description = wpinv_get_billing_cycle($invoice->get_total(), $invoice->get_recurring_details('total'), $item->get_recurring_period(), $item->get_recurring_interval(), $item->get_recurring_limit(), $trial_period, $trial_interval, $invoice->get_currency());
     }
     
-    return apply_filters( 'wpinv_subscription_payment_desc', $description, $invoice );
+    return apply_filters('wpinv_subscription_payment_desc', $description, $invoice);
 }
 
-function wpinv_get_billing_cycle( $initial, $recurring, $period, $interval, $bill_times, $trial_period = '', $trial_interval = 0, $currency = '' ) {
-    $initial_total      = wpinv_round_amount( $initial );
-    $recurring_total    = wpinv_round_amount( $recurring );
+function wpinv_get_billing_cycle($initial, $recurring, $period, $interval, $bill_times, $trial_period = '', $trial_interval = 0, $currency = '') {
+    $initial_total      = wpinv_round_amount($initial);
+    $recurring_total    = wpinv_round_amount($recurring);
     
-    if ( $trial_interval > 0 && !empty( $trial_period ) ) {
+    if ($trial_interval > 0 && !empty($trial_period)) {
         // Free trial
     } else {
-        if ( $bill_times == 1 ) {
+        if ($bill_times == 1) {
             $recurring_total = $initial_total;
-        } else if ( $bill_times > 1 && $initial_total != $recurring_total ) {
+        } else if ($bill_times > 1 && $initial_total != $recurring_total) {
             $bill_times--;
         }
     }
     
-    $initial_amount     = wpinv_price( wpinv_format_amount( $initial_total ), $currency );
-    $recurring_amount   = wpinv_price( wpinv_format_amount( $recurring_total ), $currency );
+    $initial_amount     = wpinv_price(wpinv_format_amount($initial_total), $currency);
+    $recurring_amount   = wpinv_price(wpinv_format_amount($recurring_total), $currency);
     
-    $recurring          = wpinv_subscription_recurring_payment_desc( $recurring_amount, $period, $interval, $bill_times, $trial_period, $trial_interval );
+    $recurring          = wpinv_subscription_recurring_payment_desc($recurring_amount, $period, $interval, $bill_times, $trial_period, $trial_interval);
         
-    if ( $initial_total != $recurring_total ) {
-        $initial        = wpinv_subscription_initial_payment_desc( $initial_amount, $period, $interval, $trial_period, $trial_interval );
+    if ($initial_total != $recurring_total) {
+        $initial        = wpinv_subscription_initial_payment_desc($initial_amount, $period, $interval, $trial_period, $trial_interval);
         
-        $description    = wp_sprintf( __( '%s Then %s', 'invoicing' ), $initial, $recurring );
+        $description    = wp_sprintf(__('%s Then %s', 'invoicing'), $initial, $recurring);
     } else {
         $description    = $recurring;
     }
     
-    return apply_filters( 'wpinv_get_billing_cycle', $description, $initial, $recurring, $period, $interval, $bill_times, $trial_period, $trial_interval, $currency );
+    return apply_filters('wpinv_get_billing_cycle', $description, $initial, $recurring, $period, $interval, $bill_times, $trial_period, $trial_interval, $currency);
 }
 
-function wpinv_recurring_send_payment_failed( $invoice ) {
-    if ( !empty( $invoice->ID ) ) {
-        wpinv_failed_invoice_notification( $invoice->ID );
+function wpinv_recurring_send_payment_failed($invoice) {
+    if (!empty($invoice->ID)) {
+        wpinv_failed_invoice_notification($invoice->ID);
     }
 }
-add_action( 'wpinv_recurring_payment_failed', 'wpinv_recurring_send_payment_failed', 10, 1 );
\ No newline at end of file
+add_action('wpinv_recurring_payment_failed', 'wpinv_recurring_send_payment_failed', 10, 1);
\ No newline at end of file

includes/wpinv-user-functions.php

Spacing +55 added lines, -55 removed lines

@@ -1,22 +1,22 @@ 
 <?php
 // Exit if accessed directly
-if ( ! defined( 'ABSPATH' ) ) exit;
+if (!defined('ABSPATH')) exit;
 
-function wpinv_get_users_invoices( $user = 0, $number = 20, $pagination = false, $status = 'publish', $orderby = 'ID', $order = 'DESC' ) {
-    if ( empty( $user ) ) {
+function wpinv_get_users_invoices($user = 0, $number = 20, $pagination = false, $status = 'publish', $orderby = 'ID', $order = 'DESC') {
+    if (empty($user)) {
         $user = get_current_user_id();
     }
 
-    if ( empty( $user ) ) {
+    if (empty($user)) {
         return false;
     }
 
-    $args = apply_filters( 'wpinv_get_users_invoices_args', array( 'user' => $user, 'limit' => $number, 'status' => $status, 'paginate' => $pagination, 'orderby' => $orderby, 'order' => $order ) );
+    $args = apply_filters('wpinv_get_users_invoices_args', array('user' => $user, 'limit' => $number, 'status' => $status, 'paginate' => $pagination, 'orderby' => $orderby, 'order' => $order));
     
-    return wpinv_get_invoices( $args );
+    return wpinv_get_invoices($args);
 }
 
-function wpinv_dropdown_users( $args = '' ) {
+function wpinv_dropdown_users($args = '') {
     $defaults = array(
         'show_option_all' => '', 'show_option_none' => '', 'hide_if_only_one_author' => '',
         'orderby' => 'display_name', 'order' => 'ASC',
@@ -27,18 +27,18 @@ 
         'option_none_value' => -1
     );
 
-    $defaults['selected'] = is_author() ? get_query_var( 'author' ) : 0;
+    $defaults['selected'] = is_author() ? get_query_var('author') : 0;
 
-    $r = wp_parse_args( $args, $defaults );
+    $r = wp_parse_args($args, $defaults);
 
-    $query_args = wp_array_slice_assoc( $r, array( 'blog_id', 'include', 'exclude', 'orderby', 'order', 'who' ) );
+    $query_args = wp_array_slice_assoc($r, array('blog_id', 'include', 'exclude', 'orderby', 'order', 'who'));
 
-    $fields = array( 'ID', 'user_login', 'user_email' );
+    $fields = array('ID', 'user_login', 'user_email');
 
-    $show = ! empty( $r['show'] ) ? $r['show'] : 'display_name';
-    if ( 'display_name_with_login' === $show ) {
+    $show = !empty($r['show']) ? $r['show'] : 'display_name';
+    if ('display_name_with_login' === $show) {
         $fields[] = 'display_name';
-    } else if ( 'display_name_with_email' === $show ) {
+    } else if ('display_name_with_email' === $show) {
         $fields[] = 'display_name';
     } else {
         $fields[] = $show;
@@ -50,99 +50,99 @@ 
     $show_option_none = $r['show_option_none'];
     $option_none_value = $r['option_none_value'];
 
-    $query_args = apply_filters( 'wpinv_dropdown_users_args', $query_args, $r );
+    $query_args = apply_filters('wpinv_dropdown_users_args', $query_args, $r);
 
-    $users = get_users( $query_args );
+    $users = get_users($query_args);
 
     $output = '';
-    if ( ! empty( $users ) && ( empty( $r['hide_if_only_one_author'] ) || count( $users ) > 1 ) ) {
-        $name = esc_attr( $r['name'] );
-        if ( $r['multi'] && ! $r['id'] ) {
+    if (!empty($users) && (empty($r['hide_if_only_one_author']) || count($users) > 1)) {
+        $name = esc_attr($r['name']);
+        if ($r['multi'] && !$r['id']) {
             $id = '';
         } else {
-            $id = $r['id'] ? " id='" . esc_attr( $r['id'] ) . "'" : " id='$name'";
+            $id = $r['id'] ? " id='" . esc_attr($r['id']) . "'" : " id='$name'";
         }
         $output = "<select name='{$name}'{$id} class='" . $r['class'] . "'>\n";
 
-        if ( $show_option_all ) {
+        if ($show_option_all) {
             $output .= "\t<option value='0'>$show_option_all</option>\n";
         }
 
-        if ( $show_option_none ) {
-            $_selected = selected( $option_none_value, $r['selected'], false );
-            $output .= "\t<option value='" . esc_attr( $option_none_value ) . "'$_selected>$show_option_none</option>\n";
+        if ($show_option_none) {
+            $_selected = selected($option_none_value, $r['selected'], false);
+            $output .= "\t<option value='" . esc_attr($option_none_value) . "'$_selected>$show_option_none</option>\n";
         }
 
-        if ( $r['include_selected'] && ( $r['selected'] > 0 ) ) {
+        if ($r['include_selected'] && ($r['selected'] > 0)) {
             $found_selected = false;
-            $r['selected'] = (int) $r['selected'];
-            foreach ( (array) $users as $user ) {
-                $user->ID = (int) $user->ID;
-                if ( $user->ID === $r['selected'] ) {
+            $r['selected'] = (int)$r['selected'];
+            foreach ((array)$users as $user) {
+                $user->ID = (int)$user->ID;
+                if ($user->ID === $r['selected']) {
                     $found_selected = true;
                 }
             }
 
-            if ( ! $found_selected ) {
-                $users[] = get_userdata( $r['selected'] );
+            if (!$found_selected) {
+                $users[] = get_userdata($r['selected']);
             }
         }
 
-        foreach ( (array) $users as $user ) {
-            if ( 'display_name_with_login' === $show ) {
+        foreach ((array)$users as $user) {
+            if ('display_name_with_login' === $show) {
                 /* translators: 1: display name, 2: user_login */
-                $display = sprintf( _x( '%1$s (%2$s)', 'user dropdown' ), $user->display_name, $user->user_login );
-            } elseif ( 'display_name_with_email' === $show ) {
+                $display = sprintf(_x('%1$s (%2$s)', 'user dropdown'), $user->display_name, $user->user_login);
+            } elseif ('display_name_with_email' === $show) {
                 /* translators: 1: display name, 2: user_email */
-                if ( $user->display_name == $user->user_email ) {
+                if ($user->display_name == $user->user_email) {
                     $display = $user->display_name;
                 } else {
-                    $display = sprintf( _x( '%1$s (%2$s)', 'user dropdown' ), $user->display_name, $user->user_email );
+                    $display = sprintf(_x('%1$s (%2$s)', 'user dropdown'), $user->display_name, $user->user_email);
                 }
-            } elseif ( ! empty( $user->$show ) ) {
+            } elseif (!empty($user->$show)) {
                 $display = $user->$show;
             } else {
                 $display = '(' . $user->user_login . ')';
             }
 
-            $_selected = selected( $user->ID, $r['selected'], false );
-            $output .= "\t<option value='$user->ID'$_selected>" . esc_html( $display ) . "</option>\n";
+            $_selected = selected($user->ID, $r['selected'], false);
+            $output .= "\t<option value='$user->ID'$_selected>" . esc_html($display) . "</option>\n";
         }
 
         $output .= "</select>";
     }
 
-    $html = apply_filters( 'wpinv_dropdown_users', $output );
+    $html = apply_filters('wpinv_dropdown_users', $output);
 
-    if ( $r['echo'] ) {
+    if ($r['echo']) {
         echo $html;
     }
     return $html;
 }
 
-function wpinv_guest_redirect( $redirect_to, $user_id = 0 ) {
-    if ( (int)wpinv_get_option( 'guest_checkout' ) && $user_id > 0 ) {
-        wpinv_login_user( $user_id );
+function wpinv_guest_redirect($redirect_to, $user_id = 0) {
+    if ((int)wpinv_get_option('guest_checkout') && $user_id > 0) {
+        wpinv_login_user($user_id);
     } else {
-        $redirect_to = wp_login_url( $redirect_to );
+        $redirect_to = wp_login_url($redirect_to);
     }
     
-    $redirect_to = apply_filters( 'wpinv_invoice_link_guest_redirect', $redirect_to, $user_id );
+    $redirect_to = apply_filters('wpinv_invoice_link_guest_redirect', $redirect_to, $user_id);
     
-    wp_redirect( $redirect_to );
+    wp_redirect($redirect_to);
 }
 
-function wpinv_login_user( $user_id ) {
-    if ( is_user_logged_in() ) {
+function wpinv_login_user($user_id) {
+    if (is_user_logged_in()) {
         return true;
     }
     
-    $user = get_user_by( 'id', $user_id );
+    $user = get_user_by('id', $user_id);
     
-    if ( !empty( $user ) && !is_wp_error( $user ) && !empty( $user->user_login ) ) {
-        wp_set_current_user( $user_id, $user->user_login );
-        wp_set_auth_cookie( $user_id );
-        do_action( 'wp_login', $user->user_login );
+    if (!empty($user) && !is_wp_error($user) && !empty($user->user_login)) {
+        wp_set_current_user($user_id, $user->user_login);
+        wp_set_auth_cookie($user_id);
+        do_action('wp_login', $user->user_login);
         
         return true;
     }

templates/emails/wpinv-email-completed_invoice.php

Spacing +8 added lines, -8 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);
 
-if ( ! empty( $message_body ) ) {
-    echo wpautop( wptexturize( $message_body ) );
+if (!empty($message_body)) {
+    echo wpautop(wptexturize($message_body));
 }
 
-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 +10 added lines, -10 removed lines

@@ -1,22 +1,22 @@
 <?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);
 
-do_action( 'wpinv_email_before_note_details', $invoice, $email_type, $sent_to_admin, $customer_note );
+do_action('wpinv_email_before_note_details', $invoice, $email_type, $sent_to_admin, $customer_note);
 
-if ( ! empty( $message_body ) ) {
-    echo wpautop( wptexturize( $message_body ) );
+if (!empty($message_body)) {
+    echo wpautop(wptexturize($message_body));
 }
 
-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_after_note_details', $invoice, $email_type, $sent_to_admin, $customer_note );
+do_action('wpinv_email_after_note_details', $invoice, $email_type, $sent_to_admin, $customer_note);
 
-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