File upload class php

ALonon — Sun, 09 May 2010 16:13:03 +0000

PHP UPLOAD CLASS

Properties

You can choose type of file to be uploaded.
For every type of file to be uploaded, you can choose biggest size of file which is allowed.
Day, month and year choices are assigned as folder.( day/month/year or year/day depends on your wish.)

Usage

1- Write type of file and the biggest size of file as byte format to $file_types variable.For example, for jpep type “image/jpeg” => 30000. For more mime type, you can visit:

http://www.w3schools.com/media/media_mimeref.asp

2- Write the file to be uploaded to $path variable. For year “%year%” is used, for month “ %month% ” for day %day% are also used.As a example, your file name is af and for archiving the file monthly, “af %month%” is used.

3- To rename your file, choice of $new_name must be true otherwise choice must be changed as false.

4- $path_right is used for new file to be created.

5- Include “af_fileupload_class.php” file to the file to be used.

6- Create a new class, $a= new af_upload();

7- Send received file to upload function,

$a->upload ($_FILES ['uploadedfile']);

af_fileupload_class.php

 30000, "application/pdf" => 4000 );
 // %year% for year, %month% for month, %day% for day, or just write exact path.
 var $path ='alper/%year%/%month%/%day%';
 // false don't give a new name, true give a new name.
 var $new_name = FALSE;
 var $path_right = '0777';
 var $error = "";
 var $is_error = FALSE;
 public function control_file($file) {
 if (!array_key_exists ( $file ['type'], $this->file_types )) {
 $this->error='this type is not allowed';
 $this->is_error = TRUE;
 }
 else {
 if ($file ['size'] > $this->file_types [$file ['type']]) {
 $this->error="file is too big";
 $this->is_error = TRUE;
 }
 }
 }

 public function upload($file,$path="",$new_name="") {
 $this->control_file($file);
 if ($this->is_error) {
 echo $this->error;
 }
 else {
 $ext = substr(basename($file['name']), strrpos(basename($file['name']), '.') + 1);
 //giving name start
 if($this->new_name)
 $filename = time().".".$ext;
 else
 $filename = basename($file['name']);
 //giving name finish

 // Replace path with real value start
 $path_keys = array('%year%','%month%','%day%');
 $replace_keys = array(date("Y"),date("m"),date("d"));
 for($i=0;$i<=2;$i++) {
 $this->path =str_replace($path_keys[$i], $replace_keys[$i], $this->path);
 }
 $umask = umask(0);
 if(!is_dir($this->path)) {

 if(!@mkdir($this->path,0777,true)) {
 $this->error="can not create a folder";
 $this->is_error = TRUE;
 }

 }
 if(!@move_uploaded_file($file['tmp_name'], $this->path.'/'.$filename)) {
 $this->error="can not upload file";
 $this->is_error = TRUE;
 }
 umask($umask);
 }
 }
}
?>

index.html





 Af php upload sınıfı



Dosya seçin:

example.php

$a = new af_upload ();
$a->upload ($_FILES ['uploadedfile']);
?>

To download, use this adress: www.acikfikir.org/dosyalar/af_upload_class.tar.gz For advice and question, contact mail : alonon {@} gmail.com

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File upload class php

PHP UPLOAD CLASS

Properties

Usage