- var_dump: documentation ( source)
- strpos: documentation ( source)
- preg_match: documentation ( source)
<?php
$a = "ciao
mondo - Note: addio";
preg_match("/.*-\sNote:\s(.+)/", $a, $res);
$val = strpos($a, "- Note: ");
$len = strlen($a);
if ($len > $val +1) {
echo " SI <br> $len > $val";
}
var_dump($res);