Read files in a directory in PHP

<?php
/*
PHP version:28 April 2005
Author:move2rent
Purpose: Read a file in a directory
*/

The directory to read
$folder = "H:/temp";

Open Directory
$FP =opendir ($folder);

Reading Table of Contents
while (false!= $file =readdir ($fp))
{
List all files and remove '. ' and '.. '
if ($file!= '. ' && $file!= ' ... ')
{
$file = "$folder/$file";
$file = "$file";

assigning to arrays
$arr _file[]= $file;

}
}
Output results
if (Is_array ($arr _file))
{
while (list ($key, $value) =each ($arr _file))
{
echo "$key => $value <br>";
}

}

Close Directory

Closedir ($FP);

?>

----------------------
Read file 2 in a directory

<?php

/*php version:30 April 2005
Author:move2rent
Purpose: Read the file in a directory two */

/*----------------------------------*/

function Listfiles ($dir)
{
Open Directory

$handle =opendir ($dir);

Reading Table of Contents

while (false!= ($file =readdir ($handle))

{
List all files and remove '. ' and '.. '

if ($file!= '. ') && $file!= ' ... ')

{

Whether the resulting file name is a directory

if (Is_dir ("$dir/$file"))

{
Listing files in a directory

Listfiles ("$dir/$file");

}

Else

{
Open the file if it is a file

$FP =fopen ("$dir/$file", "R");

Read the contents of the file

$data =fread ($fp, FileSize ("$dir/$file"));

if ($data)

Assign the read to an array

$file _array[]= "$dir/$file";

/*foreach ($file _array as $key => $value)
{
echo "$value <br>";
}
*/
echo Count ($file _array);

Output results

while (list ($key, $value) =each ($file _array))
{
echo "$key => $value <br>";
}
}

}
}
}

/*------------------------------------------*/
Call

$dir = "H:/temp";

Listfiles ($dir);

?>

-----------------------------------------------
Create the directory if it does not exist

<?php

/*
PHP version:28 April 2005
Author:move2rent
Purpose: Reads a file in a directory and creates it if it does not exist
*/

$folder = "H:/TEMP1";

Open Directory
@ $fp =opendir ($folder);

Create the directory if it does not exist
if (! $fp)
{

Create a table of contents
mkdir ($folder);

Modify permissions for this directory
chmod ($folder, ' 0755 ');

echo "The folder create Success!";

}

Else
{
echo "The folder have exists."
}

?>