count files in a directory

[laredotornado@zipmail.com]

Hello, Using PHP 4, is there a fucntion that counts the files in a
given directory? You can assume there are no sub-directories within
this directory and hence, no files within the sub-directories.

Thanks for any functions or one-liners. - Dave

[Peter van Schie]

Re: count files in a directory

laredotornado@z ipmail.com schreef:

Hello, Using PHP 4, is there a fucntion that counts the files in a
given directory? You can assume there are no sub-directories within
this directory and hence, no files within the sub-directories.
>
Thanks for any functions or one-liners. - Dave

Hi Dave,

You could use readdir to accomplish this.
Example:

<?php
function countFiles($str DirName)
{
if ($hndDir = opendir($strDir Name))
{
$intCount = 0;
while (false !== ($strFilename = readdir($hndDir )))
{
if ($strFilename != "." && $strFilename != "..")
{
$intCount++;
}
}
closedir($hndDi r);
}
else
{
$intCount = -1;
}

return $intCount;
}

echo countFiles("C:\ \Temp");
?>

HTH.
Peter.

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http://www.phpforums.nl

[Krustov]

Re: count files in a directory

<comp.lang.ph p>
<laredotornado@ zipmail.com>
<23 Jul 2006 06:48:02 -0700>
<1153662482.561 797.42310@75g20 00cwc.googlegro ups.com>

Hello, Using PHP 4, is there a fucntion that counts the files in a
given directory? You can assume there are no sub-directories within
this directory and hence, no files within the sub-directories.
>
Thanks for any functions or one-liners.
>

<?php

$dirname="demo" ;
$dh=opendir($di rname);
while ($dave=readdir( $dh))
{
print "$dave <br>";
}
closedir ($dh);

?>


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[Krustov]

Re: count files in a directory

<comp.lang.ph p>
<Krustov>
<Sun, 23 Jul 2006 15:54:51 +0100>
<MPG.1f2d9e111c 17bae989c86@new s.newsreader.co m>

<?php
>
$dirname="demo" ;
$dh=opendir($di rname);
while ($dave=readdir( $dh))
{
print "$dave <br>";
}
closedir ($dh);
>
?>
>

I missed the bit where you said count .

<?php

$cnt=0;
$dirname="demo" ;
$dh = opendir($dirnam e);
while ($dave=readdir( $dh))
{
print "$dave <br>";
$cnt=$cnt+1;
}
closedir ($dh);

print $cnt-2;

?>


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[Chung Leong]

Re: count files in a directory


laredotornado@z ipmail.com wrote:

Hello, Using PHP 4, is there a fucntion that counts the files in a
given directory? You can assume there are no sub-directories within
this directory and hence, no files within the sub-directories.
>
Thanks for any functions or one-liners. - Dave

count(glob("$di r/*.*"));