blob: 4c495cd6f2e22197b4a97f4bede6cd75cffdd3f6 (
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<?php
function &get_timezones($dir=null) {
global $conf;
static $results;
if ($dir == null) {
if (isset($results))
return $results;
$results=array();
$dir=realpath($conf['timezone_root']);
}
foreach (glob($dir.'/*') as $file) {
if (is_dir($file) && !is_link($file))
get_timezones($file);
else {
$file=substr($file, strlen($conf['timezone_root'])+1);
if ($file != 'zone.tab')
$results[$file]=str_replace('_', ' ', $file);
}
}
if ($dir == $conf['timezone_root']) {
natsort($results);
}
return $results;
}
?>
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