added spaces + some curly braces

Signed-off-by: Roland Häder <roland@mxchange.org>
This commit is contained in:
Roland Häder 2017-01-26 16:01:56 +01:00 committed by Roland Haeder
parent d529125c8e
commit ed0d858f98
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6 changed files with 27 additions and 18 deletions

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@ -421,8 +421,9 @@ function expand_acl($s) {
$t = str_replace('<','',$s);
$a = explode('>',$t);
foreach ($a as $aa) {
if (intval($aa))
if (intval($aa)) {
$ret[] = intval($aa);
}
}
}
return $ret;