public static function convertDate2HTML($value, $empty_string = '-')
{
$time = strtotime($value);
if ($time) {
return '<span class="day">' . date('j', $time) . '</span><span class="mth">' . date('M', $time) . '</span><span class="yr">' . date('Y', $time) . '</span>';
} else {
return $empty_string;
}
}