64 || empty($exploded_email[1])){$errors[] = "El e-mail no es válido";}else{if(substr_count($exploded_email[1],".") == 0){$errors[] = "El e-mail no es válido";}else{$exploded_domain = explode(".",$exploded_email[1]);if(in_array("",$exploded_domain)){$errors[] = "El e-mail no es válido";}else{foreach($exploded_domain as $value){if(strlen($value) > 63 || !preg_match('/^[a-z0-9-]+$/i',$value)){$errors[] = "El e-mail no es válido"; break;}}}}}} } // Check referrer is from same site. if(!(isset($_SERVER['HTTP_REFERER']) && !empty($_SERVER['HTTP_REFERER']) && stristr($_SERVER['HTTP_REFERER'],$_SERVER['HTTP_HOST']))){$errors[] = "Ha habido un error";} // Check for a blank form. function recursive_array_check_blank($element_value) { global $set; if(!is_array($element_value)){if(!empty($element_value)){$set = 1;}} else { foreach($element_value as $value){if($set){break;} recursive_array_check_blank($value);} } } recursive_array_check_blank($_REQUEST); if(!$set){$errors[] = "No debes dejar el campo en blanco";} unset($set); // Display any errors and exit if errors exist. if(count($errors)){foreach($errors as $value){print "$value
";} exit;} if(!defined("PHP_EOL")){define("PHP_EOL", strtoupper(substr(PHP_OS,0,3) == "WIN") ? "\r\n" : "\n");} // Build message. function build_message($request_input){if(!isset($message_output)){$message_output ="";}if(!is_array($request_input)){$message_output = $request_input;}else{foreach($request_input as $key => $value){if(!empty($value)){if(!is_numeric($key)){$message_output .= str_replace("_"," ",ucfirst($key)).": ".build_message($value).PHP_EOL.PHP_EOL;}else{$message_output .= build_message($value).", ";}}}}return rtrim($message_output,", ");} $message = build_message($_REQUEST); $message = $message . PHP_EOL.PHP_EOL."-- ".PHP_EOL."Gracias por contactar"; $message = stripslashes($message); $subject = "Formulario de leads"; $subject = stripslashes($subject); $from_name = "Konokono"; if(isset($_REQUEST['name']) && !empty($_REQUEST['name'])){$from_name = stripslashes($_REQUEST['name']);} $headers = "From: {$from_name} <{$_REQUEST['email']}>"; mail($my_email,$subject,$message,$headers); ?>