note 56231 added to function.glob
| From: | DMan at osu1 dot php dot net | Date: | Sun, 28 Aug 2005 07:59:32 +0000 |
| Subject: | note 56231 added to function.glob | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-94283@lists.php.net to get a copy of this message | ||
Whilst on Windows, a path starting with a slash resolves OK for most file functions - but NOT glob.
If the server is LAUNCHED (or chdir()ed) to W:, then
file_exists("/temp/test.txt")
returns true for the file "W:/temp/test.txt".
But glob("/temp/*.txt") FAILS to find it!
A solution (if you want to avoid getting drive letters into your code) is to chdir() first, then
just look for the file.
<?php
$glob="/temp/*.txt";
chdir(dirname($glob));
// getcwd() is now actually "W:\temp" or whatever
foreach (glob(basename($glob)) as $filename) {
$filepath = dirname($glob)."/".$filename; // must re-attach full path
echo "$filepath size " . filesize($filepath) . "\n";
}
?>
Note also, glob() IS case sensitive although most other file funcs on Windows are not.
----
Manual Page -- http://www.php.net/manual/en/function.glob.php
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