в 10:37, 26 мая 2010

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2010-05-26T07:04:23Z

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==Converting file permission values==



<source lang="html4strict">

<?php
$file_info = stat("/tmp/session.txt");
$permissions = base_convert($file_info["mode"],10,8);
?>

</source>

==File accessed, modified, created time==



<source lang="html4strict">

<?php

$file = "testfile.html";
$data = stat($file);

$accessed = $data["atime"];
$modified = $data["mtime"];
$created = $data["ctime"];

echo "The file $file was... \n"
. "last accessed " . date("l d F Y, \a\t H:i:s", $accessed) . ", \n"
. "last modified " . date("l d F Y, \a\t H:i:s", $modified) . ", \n"
. "and created " . date("l d F Y, \a\t H:i:s", $created)
. ".";
?>

</source>

==stat() function returns a comprehensive indexed array of file information==



<source lang="html4strict">

array stat (string filename)
The indexed values correspond to the following pieces of information:
0 Device
1 Inode
2 Inode protection mode
3 Number of links
4 Owner user ID
5 Owner group ID
6 Inode device type
7 Byte size
8 Last access time
9 Last modification time
10 Last change time
11 File system I/O block size
12 Block allocation
<?
$file = "data.txt";
list ($dev, $inode, $inodep, $nlink, $uid, $gid, $inodev, $size, $atime, $mtime,
$ctime, $bsize) = stat($file);

print "$file is $size bytes. ";
print "Last access time: $atime ";
print "Last modification time: $mtime ";
?>

</source>

==stat() function returns Unix timestamps for the date and time data==



<source lang="html4strict">

<?php
$file = "data.txt";
$data = stat($file);
$accessed = $data["atime"];
$modified = $data["mtime"];
$created = $data["ctime"];
echo "file $file was... \n"
. "last accessed " . date("l d F Y, \a\t H:i:s", $accessed) . ", \n"
. "last modified " . date("l d F Y, \a\t H:i:s", $modified) . ", \n"
. "and created " . date("l d F Y, \a\t H:i:s", $created)
. ".";
?>

</source>

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PHP/File Directory/stat - История изменений

в 10:37, 26 мая 2010

Admin: 1 версия