Looping

[The Hobo]

I have this code:

<?php
include('snippets/format.php');
$crap = "Text!\n(code)Private Sub Form_Load()(/code)Text is cool!" . "\n(code)Dim strString As String(/code)";
if (strpos($crap, "(code)") == false) {
    echo "no";  
} else {
    do {
        $j = strpos($crap, "(code)");
        if ($j == false) {
            break;
        }
        $k = strpos($crap, "(/code)", $j);
        $line = substr($crap, $j +6, $k - 12);
        $code = $line; //format($line);
        $crap = str_replace("(code)" . $line . "(/code)", $code, $crap);
    } while ($j != false);
    echo $crap;
}
?>

Which searches through $crap to find all the (code) tags and replace what's between them with formatted text, like is done in these posts.

However it just loops indefinetly and never catches more than one (code) tag.