From ab2be3eab038f3bd3e140a55c27725696b087d27 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jes=C3=BAs?= <heckyel@hyperbola.info>
Date: Thu, 23 Jan 2020 14:51:06 -0500
Subject: [PATCH] commentsubmit: improve validation

---
 content/vendor/form-comments/commentsubmit.php | 14 ++++++++++----
 1 file changed, 10 insertions(+), 4 deletions(-)

diff --git a/content/vendor/form-comments/commentsubmit.php b/content/vendor/form-comments/commentsubmit.php
index 20c096a..39d81b4 100644
--- a/content/vendor/form-comments/commentsubmit.php
+++ b/content/vendor/form-comments/commentsubmit.php
@@ -52,13 +52,18 @@ if(empty($_POST['name'])    ||
 
     // Create the email and send the message
     // Add your email address
-    $to = 'heckyel@riseup.net';
+    $recipients = array(
+        "heckyel@riseup.net",
+        "$email_address",
+        // more emails
+    );
+    $to = implode(',', $recipients);
     $email_subject = <<<EOT
 [conocimientoslibres.tuxfamily.org] Mensaje de {$name}
 EOT;
 
     $email_body = <<<EOT
-Haz recibido un nuevo comentario del formulario de tu sitio web.
+Nuevo comentario del formulario de conocimientoslibres.tuxfamily.org
 Aqui estan los detalles:\n
 post_id: {$postID}
 Author: {$name}
@@ -66,12 +71,13 @@ Date: {$publish}
 Email: {$email_address}
 Slug: {$slug}
 {$web}\n
-{$comment}
+{$comment}\n\n
+¿Usted no ha escrito este comentario? escríbenos a: heckyel[at]hyperbola[dot]info
 EOT;
 
     $headers = "From: noreply@conocimientoslibres.tuxfamily.org\n"; // Using something like noreply@yourdomain.com.
     $headers .= "Reply-To: $email_address";
-    mail($to,$email_subject,$email_body,$headers);
+    mail($to,$email_subject,utf8_decode($email_body),$headers);
 
     // Rediret to current post
     header("Refresh: 10; URL={$return_url}");