Anonymous

<?php
$a="he said hello world";
$b="hello molly he said";

//find hello(start)
$start=strpos($a, 'hello');

//match next whitespace(end) from $start+6chars
$end=strpos($a, ' ',$start+6);


//extract btwn
echo(substr($a,$start,$end));





strstr($a,'hello world');
substr($b, 0,11);
?>