Online PHP editor | refs for 43flW

<?php $re = '/(?i)^((?:[a-z]+(?:\h+[a-z]+)*)?)\h*(\d+(?:\h+\d+)*)\h*((?:[a-z]+(?:\h+[a-z]+)*)?)?$/mi'; $str = 'from 8 000 packs test from 8 000 packs test 432534534 from 344454 packs 45054 packs 04 555 434654 54 564 packs'; preg_match_all($re, $str, $matches, PREG_SET_ORDER, 0); foreach($matches as $match) { list(,$before, $num, $after) = $match; echo sprintf( "before: %s\nnum:%s\nafter:%s\n--------------------\n", $before, preg_replace("/\h+/", "", $num), $after ); }