> http://www.phpbuilder.com/columns/bealers20000904.php3?page=1
if (!ereg("^4",phpversion())) {
function in_array($needle,$haystack) { # we have this function in PHP4,
so for you PHP3 people
for ($i=0; $i < count($haystack); $i++) {
if ($haystack[$i] == $needle)
return true;
}
}
}
}
This assumes the array is numerically-indexed, and his $registered_types
ain't. Dunno if it matters, but if you are using PHP3, you should change
the for() line to:
while (list($i,) = each($haystack)){
Also, I dunno what he's thinking with all those ugly print statements...
Ugh! :-)
Other than that, you'd have to be more specific about what "doesn't work"...
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