note 117806 added to function.filemtime
| From: | Don | Date: | Wed, 12 Aug 2015 18:14:00 +0000 |
| Subject: | note 117806 added to function.filemtime | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-203323@lists.php.net to get a copy of this message | ||
To find the oldest file in a directory :
$directory= "C:\\";
$smallest_time=INF;
$oldest_file='';
if ($handle = opendir($directory)) {
while (false !== ($file = readdir($handle))) {
$time=filemtime($directory.'/'.$file);
if (is_file($directory.'/'.$file)) {
if ($time < $smallest_time) {
$oldest_file = $file;
$smallest_time = $time;
}
}
}
closedir($handle);
}
echo $oldest_file;
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Server IP: 72.52.91.14
Probable Submitter: 69.74.248.162
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Manual Page -- http://php.net/manual/en/function.filemtime.php
Edit -- https://master.php.net/note/edit/117806
Del: integrated -- https://master.php.net/note/delete/117806/integrated
Del: useless -- https://master.php.net/note/delete/117806/useless
Del: bad code -- https://master.php.net/note/delete/117806/bad+code
Del: spam -- https://master.php.net/note/delete/117806/spam
Del: non-english -- https://master.php.net/note/delete/117806/non-english
Del: in docs -- https://master.php.net/note/delete/117806/in+docs
Del: other reasons-- https://master.php.net/note/delete/117806
Reject -- https://master.php.net/note/reject/117806
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