note 101051 deleted from function.chunk-split by danbrown
| From: | danbrown@php.net | Date: | Tue, 23 Nov 2010 15:09:50 +0000 |
| Subject: | note 101051 deleted from function.chunk-split by danbrown | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-174287@lists.php.net to get a copy of this message | ||
Note Submitter: Felipe
----
<?php
function mbStringToArray ($str) {
if (empty($str)) return false;
$len = mb_strlen($str);
$array = array();
for ($i = 0; $i < $len; $i++) {
$array[] = mb_substr($str, $i, 1);
}
return $array;
}
function mb_chunk_split($str, $len, $glue) {
if (empty($str)) return false;
$array = mbStringToArray ($str);
$n = -1;
$new = '';
foreach ($array as $char) {
$n++;
if ($n < $len) $new .= $char;
elseif ($n == $len) {
$new .= $glue . $char;
$n = 0;
}
}
return $new;
}