Online PHP editor | refs for gFq4W

<?php $re = '/^{map:\h+geo="(?P<lat>-?\d+(?:\.\d+)?)(?:,\d+)?,(?P<lon>-?\d+(?:\.\d+)?)(?:,\d+)?"[^}]+}/'; $str = '{map: geo="20.471884,-157.505,6" p="Hawaii"}'; preg_match_all($re, $str, $matches, PREG_SET_ORDER, 0); $lat = $matches[0]["lat"]; $lon = $matches[0]["lon"]; echo $lat; echo PHP_EOL; echo $lon;