AyeCode / invoicing

templates/emails/wpinv-email-new_invoice.php

Spacing +7 added lines, -7 removed lines

@@ -7,22 +7,22 @@
  * @version 1.0.19
  */
 
-defined( 'ABSPATH' ) || exit;
+defined('ABSPATH') || exit;
 
 // Print the email header.
-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);
 
 // Generate the custom message body.
-echo wp_kses_post( $message_body );
+echo wp_kses_post($message_body);
 
 // Print invoice details.
-do_action( 'wpinv_email_invoice_details', $invoice, $email_type, $sent_to_admin );
+do_action('wpinv_email_invoice_details', $invoice, $email_type, $sent_to_admin);
 
 // Print invoice items.
-do_action( 'wpinv_email_invoice_items', $invoice, $email_type, $sent_to_admin );
+do_action('wpinv_email_invoice_items', $invoice, $email_type, $sent_to_admin);
 
 // Print the billing details.
-do_action( 'wpinv_email_billing_details', $invoice, $email_type, $sent_to_admin );
+do_action('wpinv_email_billing_details', $invoice, $email_type, $sent_to_admin);
 
 // Print the email footer.
-do_action( 'wpinv_email_footer', $invoice, $email_type, $sent_to_admin );
+do_action('wpinv_email_footer', $invoice, $email_type, $sent_to_admin);

Switch Indentation +14 added lines, -14 removed lines

@@ -1,4 +1,4 @@ 
-<?php
+    <?php
 /**
  * Template that generates the new invoice email.
  *
@@ -7,22 +7,22 @@ 
  * @version 1.0.19
  */
 
-defined( 'ABSPATH' ) || exit;
+    defined( 'ABSPATH' ) || exit;
 
-// Print the email header.
-do_action( 'wpinv_email_header', $email_heading, $invoice, $email_type, $sent_to_admin );
+    // Print the email header.
+    do_action( 'wpinv_email_header', $email_heading, $invoice, $email_type, $sent_to_admin );
 
-// Generate the custom message body.
-echo wp_kses_post( $message_body );
+    // Generate the custom message body.
+    echo wp_kses_post( $message_body );
 
-// Print invoice details.
-do_action( 'wpinv_email_invoice_details', $invoice, $email_type, $sent_to_admin );
+    // Print invoice details.
+    do_action( 'wpinv_email_invoice_details', $invoice, $email_type, $sent_to_admin );
 
-// Print invoice items.
-do_action( 'wpinv_email_invoice_items', $invoice, $email_type, $sent_to_admin );
+    // Print invoice items.
+    do_action( 'wpinv_email_invoice_items', $invoice, $email_type, $sent_to_admin );
 
-// Print the billing details.
-do_action( 'wpinv_email_billing_details', $invoice, $email_type, $sent_to_admin );
+    // Print the billing details.
+    do_action( 'wpinv_email_billing_details', $invoice, $email_type, $sent_to_admin );
 
-// Print the email footer.
-do_action( 'wpinv_email_footer', $invoice, $email_type, $sent_to_admin );
+    // Print the email footer.
+    do_action( 'wpinv_email_footer', $invoice, $email_type, $sent_to_admin );

templates/emails/wpinv-email-user_invoice.php

Spacing +7 added lines, -7 removed lines

@@ -7,22 +7,22 @@
  * @version 1.0.19
  */
 
-defined( 'ABSPATH' ) || exit;
+defined('ABSPATH') || exit;
 
 // Print the email header.
-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);
 
 // Generate the custom message body.
-echo wp_kses_post( $message_body );
+echo wp_kses_post($message_body);
 
 // Print invoice details.
-do_action( 'wpinv_email_invoice_details', $invoice, $email_type, $sent_to_admin );
+do_action('wpinv_email_invoice_details', $invoice, $email_type, $sent_to_admin);
 
 // Print invoice items.
-do_action( 'wpinv_email_invoice_items', $invoice, $email_type, $sent_to_admin );
+do_action('wpinv_email_invoice_items', $invoice, $email_type, $sent_to_admin);
 
 // Print the billing details.
-do_action( 'wpinv_email_billing_details', $invoice, $email_type, $sent_to_admin );
+do_action('wpinv_email_billing_details', $invoice, $email_type, $sent_to_admin);
 
 // Print the email footer.
-do_action( 'wpinv_email_footer', $invoice, $email_type, $sent_to_admin );
+do_action('wpinv_email_footer', $invoice, $email_type, $sent_to_admin);

Switch Indentation +14 added lines, -14 removed lines

@@ -1,4 +1,4 @@ 
-<?php
+    <?php
 /**
  * Template that generates the user invoice email.
  *
@@ -7,22 +7,22 @@ 
  * @version 1.0.19
  */
 
-defined( 'ABSPATH' ) || exit;
+    defined( 'ABSPATH' ) || exit;
 
-// Print the email header.
-do_action( 'wpinv_email_header', $email_heading, $invoice, $email_type, $sent_to_admin );
+    // Print the email header.
+    do_action( 'wpinv_email_header', $email_heading, $invoice, $email_type, $sent_to_admin );
 
-// Generate the custom message body.
-echo wp_kses_post( $message_body );
+    // Generate the custom message body.
+    echo wp_kses_post( $message_body );
 
-// Print invoice details.
-do_action( 'wpinv_email_invoice_details', $invoice, $email_type, $sent_to_admin );
+    // Print invoice details.
+    do_action( 'wpinv_email_invoice_details', $invoice, $email_type, $sent_to_admin );
 
-// Print invoice items.
-do_action( 'wpinv_email_invoice_items', $invoice, $email_type, $sent_to_admin );
+    // Print invoice items.
+    do_action( 'wpinv_email_invoice_items', $invoice, $email_type, $sent_to_admin );
 
-// Print the billing details.
-do_action( 'wpinv_email_billing_details', $invoice, $email_type, $sent_to_admin );
+    // Print the billing details.
+    do_action( 'wpinv_email_billing_details', $invoice, $email_type, $sent_to_admin );
 
-// Print the email footer.
-do_action( 'wpinv_email_footer', $invoice, $email_type, $sent_to_admin );
+    // Print the email footer.
+    do_action( 'wpinv_email_footer', $invoice, $email_type, $sent_to_admin );

templates/emails/wpinv-email-failed_invoice.php

Spacing +7 added lines, -7 removed lines

@@ -7,22 +7,22 @@
  * @version 1.0.19
  */
 
-defined( 'ABSPATH' ) || exit;
+defined('ABSPATH') || exit;
 
 // Print the email header.
-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);
 
 // Generate the custom message body.
-echo wp_kses_post( $message_body );
+echo wp_kses_post($message_body);
 
 // Print invoice details.
-do_action( 'wpinv_email_invoice_details', $invoice, $email_type, $sent_to_admin );
+do_action('wpinv_email_invoice_details', $invoice, $email_type, $sent_to_admin);
 
 // Print invoice items.
-do_action( 'wpinv_email_invoice_items', $invoice, $email_type, $sent_to_admin );
+do_action('wpinv_email_invoice_items', $invoice, $email_type, $sent_to_admin);
 
 // Print the billing details.
-do_action( 'wpinv_email_billing_details', $invoice, $email_type, $sent_to_admin );
+do_action('wpinv_email_billing_details', $invoice, $email_type, $sent_to_admin);
 
 // Print the email footer.
-do_action( 'wpinv_email_footer', $invoice, $email_type, $sent_to_admin );
+do_action('wpinv_email_footer', $invoice, $email_type, $sent_to_admin);

Switch Indentation +14 added lines, -14 removed lines

@@ -1,4 +1,4 @@ 
-<?php
+    <?php
 /**
  * Template that generated the failed invoice email.
  *
@@ -7,22 +7,22 @@ 
  * @version 1.0.19
  */
 
-defined( 'ABSPATH' ) || exit;
+    defined( 'ABSPATH' ) || exit;
 
-// Print the email header.
-do_action( 'wpinv_email_header', $email_heading, $invoice, $email_type, $sent_to_admin );
+    // Print the email header.
+    do_action( 'wpinv_email_header', $email_heading, $invoice, $email_type, $sent_to_admin );
 
-// Generate the custom message body.
-echo wp_kses_post( $message_body );
+    // Generate the custom message body.
+    echo wp_kses_post( $message_body );
 
-// Print invoice details.
-do_action( 'wpinv_email_invoice_details', $invoice, $email_type, $sent_to_admin );
+    // Print invoice details.
+    do_action( 'wpinv_email_invoice_details', $invoice, $email_type, $sent_to_admin );
 
-// Print invoice items.
-do_action( 'wpinv_email_invoice_items', $invoice, $email_type, $sent_to_admin );
+    // Print invoice items.
+    do_action( 'wpinv_email_invoice_items', $invoice, $email_type, $sent_to_admin );
 
-// Print the billing details.
-do_action( 'wpinv_email_billing_details', $invoice, $email_type, $sent_to_admin );
+    // Print the billing details.
+    do_action( 'wpinv_email_billing_details', $invoice, $email_type, $sent_to_admin );
 
-// Print the email footer.
-do_action( 'wpinv_email_footer', $invoice, $email_type, $sent_to_admin );
+    // Print the email footer.
+    do_action( 'wpinv_email_footer', $invoice, $email_type, $sent_to_admin );

templates/emails/wpinv-email-onhold_invoice.php

Spacing +7 added lines, -7 removed lines

@@ -7,22 +7,22 @@
  * @version 1.0.19
  */
 
-defined( 'ABSPATH' ) || exit;
+defined('ABSPATH') || exit;
 
 // Print the email header.
-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);
 
 // Generate the custom message body.
-echo wp_kses_post( $message_body );
+echo wp_kses_post($message_body);
 
 // Print invoice details.
-do_action( 'wpinv_email_invoice_details', $invoice, $email_type, $sent_to_admin );
+do_action('wpinv_email_invoice_details', $invoice, $email_type, $sent_to_admin);
 
 // Print invoice items.
-do_action( 'wpinv_email_invoice_items', $invoice, $email_type, $sent_to_admin );
+do_action('wpinv_email_invoice_items', $invoice, $email_type, $sent_to_admin);
 
 // Print the billing details.
-do_action( 'wpinv_email_billing_details', $invoice, $email_type, $sent_to_admin );
+do_action('wpinv_email_billing_details', $invoice, $email_type, $sent_to_admin);
 
 // Print the email footer.
-do_action( 'wpinv_email_footer', $invoice, $email_type, $sent_to_admin );
+do_action('wpinv_email_footer', $invoice, $email_type, $sent_to_admin);

Switch Indentation +14 added lines, -14 removed lines

@@ -1,4 +1,4 @@ 
-<?php
+    <?php
 /**
  * Template that generated the onhold invoice email.
  *
@@ -7,22 +7,22 @@ 
  * @version 1.0.19
  */
 
-defined( 'ABSPATH' ) || exit;
+    defined( 'ABSPATH' ) || exit;
 
-// Print the email header.
-do_action( 'wpinv_email_header', $email_heading, $invoice, $email_type, $sent_to_admin );
+    // Print the email header.
+    do_action( 'wpinv_email_header', $email_heading, $invoice, $email_type, $sent_to_admin );
 
-// Generate the custom message body.
-echo wp_kses_post( $message_body );
+    // Generate the custom message body.
+    echo wp_kses_post( $message_body );
 
-// Print invoice details.
-do_action( 'wpinv_email_invoice_details', $invoice, $email_type, $sent_to_admin );
+    // Print invoice details.
+    do_action( 'wpinv_email_invoice_details', $invoice, $email_type, $sent_to_admin );
 
-// Print invoice items.
-do_action( 'wpinv_email_invoice_items', $invoice, $email_type, $sent_to_admin );
+    // Print invoice items.
+    do_action( 'wpinv_email_invoice_items', $invoice, $email_type, $sent_to_admin );
 
-// Print the billing details.
-do_action( 'wpinv_email_billing_details', $invoice, $email_type, $sent_to_admin );
+    // Print the billing details.
+    do_action( 'wpinv_email_billing_details', $invoice, $email_type, $sent_to_admin );
 
-// Print the email footer.
-do_action( 'wpinv_email_footer', $invoice, $email_type, $sent_to_admin );
+    // Print the email footer.
+    do_action( 'wpinv_email_footer', $invoice, $email_type, $sent_to_admin );

templates/emails/wpinv-email-subscription_expired.php

Spacing +5 added lines, -5 removed lines

@@ -8,18 +8,18 @@
  * @var WPInv_Subscription $object
  */
 
-defined( 'ABSPATH' ) || exit;
+defined('ABSPATH') || exit;
 
 $invoice = $object->get_parent_payment();
 
 // Print the email header.
-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);
 
 // Generate the custom message body.
-echo wp_kses_post( $message_body );
+echo wp_kses_post($message_body);
 
 // Print the billing details.
-do_action( 'wpinv_email_billing_details', $invoice, $email_type, $sent_to_admin );
+do_action('wpinv_email_billing_details', $invoice, $email_type, $sent_to_admin);
 
 // Print the email footer.
-do_action( 'wpinv_email_footer', $invoice, $email_type, $sent_to_admin );
+do_action('wpinv_email_footer', $invoice, $email_type, $sent_to_admin);

Switch Indentation +11 added lines, -11 removed lines

@@ -1,4 +1,4 @@ 
-<?php
+    <?php
 /**
  * Template that generates the expired subscription email.
  *
@@ -8,18 +8,18 @@ 
  * @var WPInv_Subscription $object
  */
 
-defined( 'ABSPATH' ) || exit;
+    defined( 'ABSPATH' ) || exit;
 
-$invoice = $object->get_parent_payment();
+    $invoice = $object->get_parent_payment();
 
-// Print the email header.
-do_action( 'wpinv_email_header', $email_heading, $invoice, $email_type, $sent_to_admin );
+    // Print the email header.
+    do_action( 'wpinv_email_header', $email_heading, $invoice, $email_type, $sent_to_admin );
 
-// Generate the custom message body.
-echo wp_kses_post( $message_body );
+    // Generate the custom message body.
+    echo wp_kses_post( $message_body );
 
-// Print the billing details.
-do_action( 'wpinv_email_billing_details', $invoice, $email_type, $sent_to_admin );
+    // Print the billing details.
+    do_action( 'wpinv_email_billing_details', $invoice, $email_type, $sent_to_admin );
 
-// Print the email footer.
-do_action( 'wpinv_email_footer', $invoice, $email_type, $sent_to_admin );
+    // Print the email footer.
+    do_action( 'wpinv_email_footer', $invoice, $email_type, $sent_to_admin );

templates/emails/wpinv-email-cancelled_invoice.php

Spacing +7 added lines, -7 removed lines

@@ -7,22 +7,22 @@
  * @version 1.0.19
  */
 
-defined( 'ABSPATH' ) || exit;
+defined('ABSPATH') || exit;
 
 // Print the email header.
-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);
 
 // Generate the custom message body.
-echo wp_kses_post( $message_body );
+echo wp_kses_post($message_body);
 
 // Print invoice details.
-do_action( 'wpinv_email_invoice_details', $invoice, $email_type, $sent_to_admin );
+do_action('wpinv_email_invoice_details', $invoice, $email_type, $sent_to_admin);
 
 // Print invoice items.
-do_action( 'wpinv_email_invoice_items', $invoice, $email_type, $sent_to_admin );
+do_action('wpinv_email_invoice_items', $invoice, $email_type, $sent_to_admin);
 
 // Print the billing details.
-do_action( 'wpinv_email_billing_details', $invoice, $email_type, $sent_to_admin );
+do_action('wpinv_email_billing_details', $invoice, $email_type, $sent_to_admin);
 
 // Print the email footer.
-do_action( 'wpinv_email_footer', $invoice, $email_type, $sent_to_admin );
+do_action('wpinv_email_footer', $invoice, $email_type, $sent_to_admin);

Switch Indentation +14 added lines, -14 removed lines

@@ -1,4 +1,4 @@ 
-<?php
+    <?php
 /**
  * Template that generated the cancelled invoice email.
  *
@@ -7,22 +7,22 @@ 
  * @version 1.0.19
  */
 
-defined( 'ABSPATH' ) || exit;
+    defined( 'ABSPATH' ) || exit;
 
-// Print the email header.
-do_action( 'wpinv_email_header', $email_heading, $invoice, $email_type, $sent_to_admin );
+    // Print the email header.
+    do_action( 'wpinv_email_header', $email_heading, $invoice, $email_type, $sent_to_admin );
 
-// Generate the custom message body.
-echo wp_kses_post( $message_body );
+    // Generate the custom message body.
+    echo wp_kses_post( $message_body );
 
-// Print invoice details.
-do_action( 'wpinv_email_invoice_details', $invoice, $email_type, $sent_to_admin );
+    // Print invoice details.
+    do_action( 'wpinv_email_invoice_details', $invoice, $email_type, $sent_to_admin );
 
-// Print invoice items.
-do_action( 'wpinv_email_invoice_items', $invoice, $email_type, $sent_to_admin );
+    // Print invoice items.
+    do_action( 'wpinv_email_invoice_items', $invoice, $email_type, $sent_to_admin );
 
-// Print the billing details.
-do_action( 'wpinv_email_billing_details', $invoice, $email_type, $sent_to_admin );
+    // Print the billing details.
+    do_action( 'wpinv_email_billing_details', $invoice, $email_type, $sent_to_admin );
 
-// Print the email footer.
-do_action( 'wpinv_email_footer', $invoice, $email_type, $sent_to_admin );
+    // Print the email footer.
+    do_action( 'wpinv_email_footer', $invoice, $email_type, $sent_to_admin );

templates/emails/wpinv-email-subscription_trial.php

Spacing +5 added lines, -5 removed lines

@@ -8,18 +8,18 @@
  * @var WPInv_Subscription $object
  */
 
-defined( 'ABSPATH' ) || exit;
+defined('ABSPATH') || exit;
 
 $invoice = $object->get_parent_payment();
 
 // Print the email header.
-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);
 
 // Generate the custom message body.
-echo wp_kses_post( $message_body );
+echo wp_kses_post($message_body);
 
 // Print the billing details.
-do_action( 'wpinv_email_billing_details', $invoice, $email_type, $sent_to_admin );
+do_action('wpinv_email_billing_details', $invoice, $email_type, $sent_to_admin);
 
 // Print the email footer.
-do_action( 'wpinv_email_footer', $invoice, $email_type, $sent_to_admin );
+do_action('wpinv_email_footer', $invoice, $email_type, $sent_to_admin);

Switch Indentation +11 added lines, -11 removed lines

@@ -1,4 +1,4 @@ 
-<?php
+    <?php
 /**
  * Template that generates the trialling subscription email.
  *
@@ -8,18 +8,18 @@ 
  * @var WPInv_Subscription $object
  */
 
-defined( 'ABSPATH' ) || exit;
+    defined( 'ABSPATH' ) || exit;
 
-$invoice = $object->get_parent_payment();
+    $invoice = $object->get_parent_payment();
 
-// Print the email header.
-do_action( 'wpinv_email_header', $email_heading, $invoice, $email_type, $sent_to_admin );
+    // Print the email header.
+    do_action( 'wpinv_email_header', $email_heading, $invoice, $email_type, $sent_to_admin );
 
-// Generate the custom message body.
-echo wp_kses_post( $message_body );
+    // Generate the custom message body.
+    echo wp_kses_post( $message_body );
 
-// Print the billing details.
-do_action( 'wpinv_email_billing_details', $invoice, $email_type, $sent_to_admin );
+    // Print the billing details.
+    do_action( 'wpinv_email_billing_details', $invoice, $email_type, $sent_to_admin );
 
-// Print the email footer.
-do_action( 'wpinv_email_footer', $invoice, $email_type, $sent_to_admin );
+    // Print the email footer.
+    do_action( 'wpinv_email_footer', $invoice, $email_type, $sent_to_admin );

templates/emails/wpinv-email-subscription_cancelled.php

Spacing +5 added lines, -5 removed lines

@@ -8,18 +8,18 @@
  * @var WPInv_Subscription $object
  */
 
-defined( 'ABSPATH' ) || exit;
+defined('ABSPATH') || exit;
 
 $invoice = $object->get_parent_payment();
 
 // Print the email header.
-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);
 
 // Generate the custom message body.
-echo wp_kses_post( $message_body );
+echo wp_kses_post($message_body);
 
 // Print the billing details.
-do_action( 'wpinv_email_billing_details', $invoice, $email_type, $sent_to_admin );
+do_action('wpinv_email_billing_details', $invoice, $email_type, $sent_to_admin);
 
 // Print the email footer.
-do_action( 'wpinv_email_footer', $invoice, $email_type, $sent_to_admin );
+do_action('wpinv_email_footer', $invoice, $email_type, $sent_to_admin);

Switch Indentation +11 added lines, -11 removed lines

@@ -1,4 +1,4 @@ 
-<?php
+    <?php
 /**
  * Template that generates the cancelled subscription email.
  *
@@ -8,18 +8,18 @@ 
  * @var WPInv_Subscription $object
  */
 
-defined( 'ABSPATH' ) || exit;
+    defined( 'ABSPATH' ) || exit;
 
-$invoice = $object->get_parent_payment();
+    $invoice = $object->get_parent_payment();
 
-// Print the email header.
-do_action( 'wpinv_email_header', $email_heading, $invoice, $email_type, $sent_to_admin );
+    // Print the email header.
+    do_action( 'wpinv_email_header', $email_heading, $invoice, $email_type, $sent_to_admin );
 
-// Generate the custom message body.
-echo wp_kses_post( $message_body );
+    // Generate the custom message body.
+    echo wp_kses_post( $message_body );
 
-// Print the billing details.
-do_action( 'wpinv_email_billing_details', $invoice, $email_type, $sent_to_admin );
+    // Print the billing details.
+    do_action( 'wpinv_email_billing_details', $invoice, $email_type, $sent_to_admin );
 
-// Print the email footer.
-do_action( 'wpinv_email_footer', $invoice, $email_type, $sent_to_admin );
+    // Print the email footer.
+    do_action( 'wpinv_email_footer', $invoice, $email_type, $sent_to_admin );

widgets/buy-item.php

Indentation +49 added lines, -49 removed lines

@@ -37,29 +37,29 @@ 
                     'advanced' => false,
                 ),
                 'items'   => array(
-	                'title'       => __( 'Items to buy', 'invoicing' ),
-	                'desc'        => __( 'Enter comma separated list of invoicing item id and quantity (item_id|quantity). Ex. 101|2 ', 'invoicing' ),
-	                'type'        => 'text',
-	                'desc_tip'    => true,
-	                'default'     => '',
-	                'placeholder' => __( 'Items to buy', 'invoicing' ),
-	                'advanced'    => false,
+                    'title'       => __( 'Items to buy', 'invoicing' ),
+                    'desc'        => __( 'Enter comma separated list of invoicing item id and quantity (item_id|quantity). Ex. 101|2 ', 'invoicing' ),
+                    'type'        => 'text',
+                    'desc_tip'    => true,
+                    'default'     => '',
+                    'placeholder' => __( 'Items to buy', 'invoicing' ),
+                    'advanced'    => false,
                 ),
                 'label'   => array(
-	                'title'    => __( 'Button Label', 'invoicing' ),
-	                'desc'     => __( 'Enter button label. Default "Buy Now".', 'invoicing' ),
-	                'type'     => 'text',
-	                'desc_tip' => true,
-	                'default'  => __( 'Buy Now', 'invoicing' ),
-	                'advanced' => false,
+                    'title'    => __( 'Button Label', 'invoicing' ),
+                    'desc'     => __( 'Enter button label. Default "Buy Now".', 'invoicing' ),
+                    'type'     => 'text',
+                    'desc_tip' => true,
+                    'default'  => __( 'Buy Now', 'invoicing' ),
+                    'advanced' => false,
                 ),
                 'post_id' => array(
-	                'title'    => __( 'Post ID', 'invoicing' ),
-	                'desc'     => __( 'Enter related post ID. This is for 3rd party add ons and not mandatory field.', 'invoicing' ),
-	                'type'     => 'number',
-	                'desc_tip' => true,
-	                'default'  => '',
-	                'advanced' => true,
+                    'title'    => __( 'Post ID', 'invoicing' ),
+                    'desc'     => __( 'Enter related post ID. This is for 3rd party add ons and not mandatory field.', 'invoicing' ),
+                    'type'     => 'number',
+                    'desc_tip' => true,
+                    'default'  => '',
+                    'advanced' => true,
                 ),
             ),
 
@@ -68,43 +68,43 @@ 
         parent::__construct( $options );
     }
 
-	/**
-	 * The Super block output function.
-	 *
-	 * @param array $args
-	 * @param array $widget_args
-	 * @param string $content
-	 *
-	 * @return string
-	 */
+    /**
+     * The Super block output function.
+     *
+     * @param array $args
+     * @param array $widget_args
+     * @param string $content
+     *
+     * @return string
+     */
     public function output( $args = array(), $widget_args = array(), $content = '' ) {
 
-	    $defaults = array(
-		    'items'   => '', // should be used like: item_id|quantity,item_id|quantity,item_id|quantity
-		    'label'   => __( 'Buy Now', 'invoicing' ), // the button title
-		    'post_id' => '', // any related post_id
-	    );
+        $defaults = array(
+            'items'   => '', // should be used like: item_id|quantity,item_id|quantity,item_id|quantity
+            'label'   => __( 'Buy Now', 'invoicing' ), // the button title
+            'post_id' => '', // any related post_id
+        );
 
-	    /**
-	     * Parse incoming $args into an array and merge it with $defaults
-	     */
-	    $args = wp_parse_args( $args, $defaults );
+        /**
+         * Parse incoming $args into an array and merge it with $defaults
+         */
+        $args = wp_parse_args( $args, $defaults );
 
-		$html = '<div class="wpi-buy-button-wrapper wpi-g">';
+        $html = '<div class="wpi-buy-button-wrapper wpi-g">';
 
-		if ( empty( $args['items'] ) ) {
-			$html .= __( 'No items selected', 'invoicing' );
-		} else {
-			$post_id = isset( $args['post_id'] ) && is_numeric( $args['post_id'] ) ? sanitize_text_field( $args['post_id'] ) : 0;
-			$label   = isset( $args['label'] ) ? sanitize_text_field( $args['label'] ) : __( 'Buy Now', 'invoicing' );
-			$items   = esc_attr( $args['items'] );
-			$html   .= "<button class='button button-primary wpi-buy-button' type='button' onclick=\"wpi_buy(this, '$items','$post_id');\">$label</button>";
-		}
+        if ( empty( $args['items'] ) ) {
+            $html .= __( 'No items selected', 'invoicing' );
+        } else {
+            $post_id = isset( $args['post_id'] ) && is_numeric( $args['post_id'] ) ? sanitize_text_field( $args['post_id'] ) : 0;
+            $label   = isset( $args['label'] ) ? sanitize_text_field( $args['label'] ) : __( 'Buy Now', 'invoicing' );
+            $items   = esc_attr( $args['items'] );
+            $html   .= "<button class='button button-primary wpi-buy-button' type='button' onclick=\"wpi_buy(this, '$items','$post_id');\">$label</button>";
+        }
 
-	    $html .= wp_nonce_field( 'wpinv_buy_items', 'wpinv_buy_nonce', true, false );
-	    $html .= '</div>';
+        $html .= wp_nonce_field( 'wpinv_buy_items', 'wpinv_buy_nonce', true, false );
+        $html .= '</div>';
 
-	    return $html;
+        return $html;
 
     }
 

Spacing +23 added lines, -23 removed lines

@@ -1,5 +1,5 @@ 
 <?php
-if ( ! defined( 'ABSPATH' ) ) {
+if (!defined('ABSPATH')) {
     exit;
 }
 
@@ -22,40 +22,40 @@ 
             'block-keywords' => "['invoicing','buy', 'buy item']",
             'class_name'     => __CLASS__,
             'base_id'        => 'wpinv_buy',
-            'name'           => __( 'Get Paid > Buy Item Button (Deprecated)', 'invoicing' ),
+            'name'           => __('Get Paid > Buy Item Button (Deprecated)', 'invoicing'),
             'widget_ops'     => array(
                 'classname'   => 'wpinv-buy-item-class  wpi-g',
-                'description' => esc_html__( 'This widget is deprecated. Use the GetPaid widget instead.', 'invoicing' ),
+                'description' => esc_html__('This widget is deprecated. Use the GetPaid widget instead.', 'invoicing'),
             ),
             'arguments'      => array(
                 'title'   => array(
-                    'title'    => __( 'Widget title', 'invoicing' ),
-                    'desc'     => __( 'Enter widget title.', 'invoicing' ),
+                    'title'    => __('Widget title', 'invoicing'),
+                    'desc'     => __('Enter widget title.', 'invoicing'),
                     'type'     => 'text',
                     'desc_tip' => true,
                     'default'  => '',
                     'advanced' => false,
                 ),
                 'items'   => array(
-	                'title'       => __( 'Items to buy', 'invoicing' ),
-	                'desc'        => __( 'Enter comma separated list of invoicing item id and quantity (item_id|quantity). Ex. 101|2 ', 'invoicing' ),
+	                'title'       => __('Items to buy', 'invoicing'),
+	                'desc'        => __('Enter comma separated list of invoicing item id and quantity (item_id|quantity). Ex. 101|2 ', 'invoicing'),
 	                'type'        => 'text',
 	                'desc_tip'    => true,
 	                'default'     => '',
-	                'placeholder' => __( 'Items to buy', 'invoicing' ),
+	                'placeholder' => __('Items to buy', 'invoicing'),
 	                'advanced'    => false,
                 ),
                 'label'   => array(
-	                'title'    => __( 'Button Label', 'invoicing' ),
-	                'desc'     => __( 'Enter button label. Default "Buy Now".', 'invoicing' ),
+	                'title'    => __('Button Label', 'invoicing'),
+	                'desc'     => __('Enter button label. Default "Buy Now".', 'invoicing'),
 	                'type'     => 'text',
 	                'desc_tip' => true,
-	                'default'  => __( 'Buy Now', 'invoicing' ),
+	                'default'  => __('Buy Now', 'invoicing'),
 	                'advanced' => false,
                 ),
                 'post_id' => array(
-	                'title'    => __( 'Post ID', 'invoicing' ),
-	                'desc'     => __( 'Enter related post ID. This is for 3rd party add ons and not mandatory field.', 'invoicing' ),
+	                'title'    => __('Post ID', 'invoicing'),
+	                'desc'     => __('Enter related post ID. This is for 3rd party add ons and not mandatory field.', 'invoicing'),
 	                'type'     => 'number',
 	                'desc_tip' => true,
 	                'default'  => '',
@@ -65,7 +65,7 @@ 
 
         );
 
-        parent::__construct( $options );
+        parent::__construct($options);
     }
 
 	/**
@@ -77,31 +77,31 @@ 
 	 *
 	 * @return string
 	 */
-    public function output( $args = array(), $widget_args = array(), $content = '' ) {
+    public function output($args = array(), $widget_args = array(), $content = '') {
 
 	    $defaults = array(
 		    'items'   => '', // should be used like: item_id|quantity,item_id|quantity,item_id|quantity
-		    'label'   => __( 'Buy Now', 'invoicing' ), // the button title
+		    'label'   => __('Buy Now', 'invoicing'), // the button title
 		    'post_id' => '', // any related post_id
 	    );
 
 	    /**
 	     * Parse incoming $args into an array and merge it with $defaults
 	     */
-	    $args = wp_parse_args( $args, $defaults );
+	    $args = wp_parse_args($args, $defaults);
 
 		$html = '<div class="wpi-buy-button-wrapper wpi-g">';
 
-		if ( empty( $args['items'] ) ) {
-			$html .= __( 'No items selected', 'invoicing' );
+		if (empty($args['items'])) {
+			$html .= __('No items selected', 'invoicing');
 		} else {
-			$post_id = isset( $args['post_id'] ) && is_numeric( $args['post_id'] ) ? sanitize_text_field( $args['post_id'] ) : 0;
-			$label   = isset( $args['label'] ) ? sanitize_text_field( $args['label'] ) : __( 'Buy Now', 'invoicing' );
-			$items   = esc_attr( $args['items'] );
+			$post_id = isset($args['post_id']) && is_numeric($args['post_id']) ? sanitize_text_field($args['post_id']) : 0;
+			$label   = isset($args['label']) ? sanitize_text_field($args['label']) : __('Buy Now', 'invoicing');
+			$items   = esc_attr($args['items']);
 			$html   .= "<button class='button button-primary wpi-buy-button' type='button' onclick=\"wpi_buy(this, '$items','$post_id');\">$label</button>";
 		}
 
-	    $html .= wp_nonce_field( 'wpinv_buy_items', 'wpinv_buy_nonce', true, false );
+	    $html .= wp_nonce_field('wpinv_buy_items', 'wpinv_buy_nonce', true, false);
 	    $html .= '</div>';
 
 	    return $html;