WordPress Email Encoder using ACF

Email Encodin

//Your html code snippet
<?php echo(encode_email(get_field('variable-you-choose')));?>

//Your Functions file add on
function encode_email($e) {
	$output = "";
	for ($i = 0; $i < strlen($e); $i++) { $output .= '&#'.ord($e[$i]).';'; }
	return $output;
}