Michael Mao wrote:
Thanks John.
Found what I'm looking for: Function str_split()
to make it php4 compatible you can use this function:
|<?php
if (!function_exists('str_split')) {
function str_split ($str, $size = 1) {
$arr = array();
for ($i = 0 ; $i < strlen($str) ; $i += $size) {
$arr[] = substr($str,$i,$size);
}
return $arr;
}
}?>
works in about the same way as the function in php5.
|
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