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Simplify uuid_dashify

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ruan 2018-09-22 14:39:21 +02:00
parent f35efe70de
commit ac9219e06a
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1 changed files with 1 additions and 3 deletions
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inc/page.php
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@ -411,17 +411,15 @@ class Page {
$len = strlen($str);
if ($len !== 32) return $str;
$newstr = "";
$total = 0; // current character (all chars)
$cur = 0; // current position in chunk, resets to 0 when it reaches limit
$chunk = 0; // current amount of "-" characters, 5 chunks are in a UUID (1-2-3-4-5)
$limit = 8; // maximum amount of characters in the current chunk (8-4-4-4-12)
for ($i = 0; $i < $len; $i++) {
$chr = $str[$i];
$total++;
$newstr .= $chr;
if (++$cur >= $limit) {
$cur = 0;
if ($total < 32) {
if ($i < 32) {
$newstr .= '-';
}
$chunk++;