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<?php
$post_id = $_POST["post_id"];
$return_url = $_POST["return_url"];
// Slug
function seourl($string) {
//Lower case everything
$string = strtolower($string);
//Make alphanumeric (removes all other characters)
$string = preg_replace("/[^a-z0-9_\s-]/", "", $string);
//Clean up multiple dashes or whitespaces
$string = preg_replace("/[\s-]+/", " ", $string);
//Convert whitespaces and underscore to dash
$string = preg_replace("/[\s_]/", "-", $string);
return $string;
}
// if the url field is empty
if(isset($_POST['url']) && $_POST['url'] == '') {
// Check for empty fields
if(empty($_POST['name']) ||
empty($_POST['comment']) ||
empty($_POST['email']) ||
!filter_var($_POST['email'], FILTER_VALIDATE_EMAIL)
)
{
// Rediret to current post
header( "Location: {$return_url}");
} else {
$DATE_FORMAT = "Y-m-d H:i:s";
$publish = date($DATE_FORMAT);
$name = strip_tags(utf8_decode(utf8_encode($_POST['name'])));
$link = strip_tags(htmlspecialchars($_POST['link']));
$email_address = strip_tags(htmlspecialchars($_POST['email']));
$comment = utf8_decode($_POST['comment']);
// article
$postID = str_replace('/','',$post_id);
// web-site
if (!empty($link)) {
$web = "Web: {$link}";
} else {
$web = NULL;
}
//slug
$nslug = seourl($name);
$fslug = date("Ymd-H:i:s");
$slug = "$nslug-$fslug";
// Create the email and send the message
// Add your email address
$local_address = "heckyel@riseup.net";
$recipients = array(
$local_address,
$email_address,
// more emails
);
$to = implode(',', $recipients);
$email_subject = <<<EOT
[conocimientoslibres.tuxfamily.org] Mensaje de {$name}
EOT;
$email_body = <<<EOT
Nuevo comentario del formulario de conocimientoslibres.tuxfamily.org
Aqui estan los detalles:\n
post_id: {$postID}
Author: {$name}
Date: {$publish}
Email: {$email_address}
Slug: {$slug}
{$web}\n
{$comment}\n\n
¿Usted no ha escrito este comentario?
Responde este mensaje para eliminar el comentario.
EOT;
$headers = "From: noreply@conocimientoslibres.tuxfamily.org\n"; // Using something like noreply@yourdomain.com.
$headers .= "Reply-To: $local_address";
mail($to,$email_subject,utf8_decode($email_body),$headers);
// Rediret to current post
header("Refresh: 10; URL={$return_url}");
printf('Hurra! %s su comentario se envió correctamente,
volviendo a la web en 10 segundos...', $name);
}
} else {
// woow!
header("Refresh: 10; URL={$return_url}");
printf('Hurra! %s su comentario se envió correctamente,
volviendo a la web en 10 segundos...', $name);
}
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