Online PHP editor | output for 6v28l

<?php $subject = 'Ingress Intel Map https://www.ingress.com/intel?ll=55.756471,37.122987&z=17&pll=55.756471,37.122987'; $pat_portal = '/intel\?([a-z0-9\=\.\,\&]+)pll=(\d+.\d+),(\d+.\d+)$/'; $pat_location = '/intel\?ll=(\d+.\d+),(\d+.\d+)&z=(\d+)/'; if(preg_match($pat_portal, $subject, $matches)){ echo "портал: lat - {$matches[2]} , lng - {$matches[3]}"; }elseif(preg_match($pat_location, $subject, $matches)){ echo "локация: lat - {$matches[0]} , lng - {$matches[1]} , zoom - {$matches[2]}"; } ?>