note 106685 modified in function.readdir by thiago
| From: | thiago@php.net | Date: | Tue, 29 Nov 2011 13:03:48 +0000 |
| Subject: | note 106685 modified in function.readdir by thiago | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-184766@lists.php.net to get a copy of this message | ||
A function i made to read the array and check if the file exist in an array great for testing
against a db to find files in a folder that arent already logged
<?php
function read_dir($dir, $array = array()){
$dh = opendir($dir);
$files = array();
while (($file = readdir($dh)) !== false) {
$flag = false;
if($file !== '.' && $file !== '..' && !in_array($file,
$array)) {
$files[] = $file;
}
}
return $files;
}
?>
--was--
A function i made to read the array and check if the file exist in an array great for testing
against a db to find files in a folder that arent already logged
function read_dir($dir, $array = array()){
$dh = opendir($dir);
$files = array();
while (($file = readdir($dh)) !== false) {
$flag = false;
if($file !== '.' && $file !== '..' && !in_array($file,
$array)) {
$files[] = $file;
}
}
return $files;
}
http://php.net/manual/en/function.readdir.php