rewrite for invoice.

Author: Kendysond

README.txt

@@ -29,6 +29,13 @@ When you set the 'recur' option to 'optional' on the form settings, your donors/
 
 This can come in handy for weekly/monthly offerings & tithes or recurring donor donations.
 
+= For selling items =
+
+To create a form to allow your users buy or pay for value in quantity.
+
+*  Set quantified to be 'yes'.
+*  Set the max quantity a user can buy.
+
 = Plugin Features =
 
 *   __Accept payment__ via MasterCard and Visa Cards.

includes/paystack-invoice.php

@@ -0,0 +1,15 @@
+<?php
+require_once('../../../../wp-load.php');
+ get_header(); 
+
+ $code = @$_GET['code'];
+ echo $code;
+ ?>
+
+<div>
+
+	your custom php code goes here
+
+</div>
+
+<?php get_footer(); ?>

paystack-forms.php

@@ -154,6 +154,7 @@ function kkd_pff_paystack_invoice_url_rewrite(){
     global $wp_rewrite;
     $plugin_url = plugins_url( 'includes/paystack-invoice.php', __FILE__ );
 		$plugin_url = substr( $plugin_url, strlen( home_url() ) + 1 );
-    $wp_rewrite->non_wp_rules['paystackinvoice.php$'] = $plugin_url;
+    $wp_rewrite->non_wp_rules['paystackinvoice$'] = $plugin_url;
+    $wp_rewrite->non_wp_rules['paystackinvoice/$'] = $plugin_url;
     file_put_contents(ABSPATH.'.htaccess', $wp_rewrite->mod_rewrite_rules() );
 }

public/class-paystack-forms-public.php

@@ -1184,8 +1184,8 @@ function kkd_pff_paystack_meta_as_custom_fields($metadata){
 			];
 		}elseif ($key == 'pf-quantity') {
 			$custom_fields[] = [
-				'display_name' => 'Plan Quantity',
-				'variable_name' => 'Plan Quantity',
+				'display_name' => 'Quantity',
+				'variable_name' => 'Quantity',
 	      'type' => 'text',
 	      'value' => $value
 			];