[SOLVED] Count all files in a directory and subdirectory

[Guardian-Mage]

I need to count all files in the given directory and all subdirectories and count all sub-directories. How might I do this. My current code counts all files and in the specified directory but doesn't list the ones in sub-directories.

 

<?php
$directory = opendir("NLT V2/");
while($item = readdir($directory)){
if(($item != ".") && ($item != "..")){
$files[] = $item;
echo "<a href=\"NLT V2/$item\">$item</a><br />";
}
}
$sizeofarray = count($files);
echo $sizeofarray;
?>

[redarrow]

function countfiles($path, $filter)

{

 

$dir = opendir($path);

 

while ($file = readdir($dir)){

 

      if(strstr($file, $filter)){ $i++; }

}//end while

 

closedir($dir);

 

return $i;

 

}

[Guardian-Mage]

is filter the type of file because I need to count all files

[cooldude832]

have you looked at the glob() function?

[Guardian-Mage]

I couldn't get it to work

[wmbetts]

This doesn't tell you what files are in what directories, but it will count all directories and files. This ignores .. and .

 

diectory listing (2 directories and 5 files):

 

server1# ls -al
total 18
drwxr-xr-x   4 root  will   512 Jul 25 15:50 .
drwxr-xr-x  47 will  will  3072 Jul 25 11:00 ..
-rw-r--r--   1 root  will   408 Jul 25 15:41 array.php
drwxr-xr-x   2 root  will   512 Jul 25 15:10 core
-rw-r--r--   1 root  will   516 Jul 25 16:09 count.php
-rw-r--r--   1 root  will  1571 Jul 25 15:01 main.php
drwxr-xr-x   2 root  will   512 Jul 25 15:08 menus
-rw-r--r--   1 root  will   222 Jul 25 15:27 time.php       
server1# ls core/
core.php

server1# ls menus/

server1# 

 

output:

 

server1# php count.php 
Array
(
    [dir] => 2
    [file] => 5
)
server1# 

 

code:

 

<?php


function count_stuff($dir)
{

        static $arr = Array("dir" => "0" , "file" => "0");


        if (($dh = @opendir($dir)) !== false) {
                while ($file = readdir($dh)) {
                        if (is_dir($file)) {
                                if (strstr($file,".") || strstr($file,"..")) {
                                        continue;
                                } else {
                                        $arr["dir"] += 1;
                                        count_stuff($file);
                                }
                        } else {
                                $arr["file"] += 1;
                        }

                }
        } else {
                die ("Directory supplied is not a directory.\n");
        }

        return $arr;
}

$a = count_stuff("/home/will/php-mtg/");
print_r($a);
?>

[wmbetts]

I should have tested that better.... =\ sorry Here's a better version.. why is it better? it's smaller and actually works right.

 

<?php

function get_list($dir)
{

        foreach(glob("${dir}/*") as $fn) {
                if (is_dir($fn)) {
                        get_list($fn);
                } else {
                        print $fn . "\n";
                }
        }
}

get_list(getcwd());
?>

 

 

 

[keeB]

Yeah but that doesn't get sub directories/files..

 

I'll provide a function in a bit, if I remember

[Guardian-Mage]

That works, but does not provide the number of files/directories and I cannot find a way to do this

[wmbetts]

That works, but does not provide the number of files/directories and I cannot find a way to do this

 

do you want total number of files and directories or total number of files in corresponding directories?

 

/dir  2 files

/dir/subdir1  3 files

 

or

Files: 100

Dir: 50

[wmbetts]

<?php
function get_list($dir)
{

        static $arr = Array();

        if (!array_key_exists($dir,$arr)) {
                $arr[$dir] = 0;
        }

        foreach(glob("${dir}/*") as $fn) {
                if (is_dir($fn)) {
                        get_list($fn);
                } else {
                        $arr[$dir] += 1;
                        print $fn . "\n";
                }
        }
        return $arr;
}

$a = get_list(getcwd());
print "\n\n";
foreach($a as $k => $v) {
        print "Number of files in ${k}: ${v} \n";
}
?>

 

it will product output like :

 

server1# php a.php
/usr/home/will/php-mtg/a.php
/usr/home/will/php-mtg/array.php
/usr/home/will/php-mtg/core/a/a.php
/usr/home/will/php-mtg/core/core.php
/usr/home/will/php-mtg/count.php
/usr/home/will/php-mtg/main.php
/usr/home/will/php-mtg/menus/a/a/b.php
/usr/home/will/php-mtg/menus/a/a.php
/usr/home/will/php-mtg/menus/a/b.php
/usr/home/will/php-mtg/time.php
/usr/home/will/php-mtg/time1.php
/usr/home/will/php-mtg/time2.php


Number of files in /usr/home/will/php-mtg: 7 
Number of files in /usr/home/will/php-mtg/core: 1 
Number of files in /usr/home/will/php-mtg/core/a: 1 
Number of files in /usr/home/will/php-mtg/menus: 0 
Number of files in /usr/home/will/php-mtg/menus/a: 2 
Number of files in /usr/home/will/php-mtg/menus/a/a: 1 

[wmbetts]

Yeah but that doesn't get sub directories/files..

 

I'll provide a function in a bit, if I remember

 

Yes the second one does. It's a recursive function.

[keeB]

Ah I didn't see the recursive bit Sorry

[Guardian-Mage]

I need to write out the TOTAL number of FILES and SUB-DIRECTORIES

 

Thanks

[Guardian-Mage]

I have done it, if any one wants it here is the script

<?php
$myvar = 0;
$myvar2 = 0;

function get_list($dir)
{
global $myvar,$myvar2;
        foreach(glob("${dir}/*") as $fn) 
	{
                if (is_dir($fn)) 
			{
                        get_list($fn);
					$myvar2++;
                } else 
			{
                        //print $fn . "<br />";
					$myvar++;
                }
        }
}

get_list('Dir');
echo "$myvar<br />";
echo $myvar2;
?>

 

at the bottom replace Dir with the appropriate directory