Basit PHP Upload Fonksiyonu
PHP- Kodu:
<?php
/**
* upload()
*
* [MENTION=81769]para[/MENTION]m $_FILES fileField
* [MENTION=81769]para[/MENTION]m array $allowedTypes
* [MENTION=81769]para[/MENTION]m int $maxFileSize
* [MENTION=81769]para[/MENTION]m string $uploadDir
* [MENTION=81769]para[/MENTION]m string $newFileName
* [MENTION=27818]return[/MENTION] array
* [MENTION=21475]AuthoR[/MENTION] Yunus Oksuz yunus[MENTION=13041]yunus[/MENTION]oksuz.com
*/
function upload($fileField , Array $allowedTypes , $maxFileSize , $uploadDir , $newFileName)
{
function getExtension($filename)
{
$filename = explode('.',$filename);
return end($filename);
}
function byte2mb($byte)
{
return ($byte / 1024) / 1024;
}
$types = implode('|',$allowedTypes);
if(!preg_match('/('.$types.')/',$fileField['name']))
{
return array('status' => false , 'file' => '' , 'reason' => 'Yuklenen Dosya Izin Verilen Uzantilarin Disinda');
}
if(byte2mb($fileField['size']) > $maxFileSize)
{
return array('status' => false , 'file' => '' , 'reason' => 'Izin Verilen Max Dosya Boyunu Astiniz');
}
if(substr($uploadDir , -1) == DIRECTORY_SEPARATOR)
{
// do not anything;
}
else
{
$uploadDir = $uploadDir . DIRECTORY_SEPARATOR;
}
if(!is_dir($uploadDir))
{
if(!mkdir($uploadDir))
{
return array('status' => false , 'file' => '' , 'reason' => $uploadDir . ' klasoru olusturulamiyor olusturup chmod 0777 verin');
}
else
{
[MENTION=17451]Chmod[/MENTION]($uploadDir,0777);
}
}
$ext = getExtension($fileField['name']);
if(@move_uploaded_file($fileField['tmp_name'],$uploadDir . $newFileName .'.'. $ext))
{
return array('status' => true , 'file' => $uploadDir . $newFileName .'.'. $ext , 'reason' => '');
}
else
{
return array('status' => false , 'file' => '' , 'reason' => 'Dosya Yuklemesi Gerceklesmedi. Dizinin ('.$uploadDir.') Yazilabilir Olduguna Emin Olun.');
}
}
?>
Örnek ; PHP- Kodu:
<?php require_once('func_upload.php'); if(isset($_POST['submit'])){ $up = upload($_FILES['fileField'],array('gif','png','jpeg','jpg'),5,'upload',rand(0,9999999)); if($up['status'] === false) echo $up['reason'] else echo $up['file']; } ?> <!--- HTML Yükleme Formu ---> <form action="" method="post" enctype="multipart/form-data" /> <input type="file" name="fileField" /> <input type="submit" value="gonder" name="submit">
Alıntıdır. |
