flaeditmin/verot-upload

Alterado para menos arquivos

Package of VEROT's Upload Class

This package is simply a copy of Verot's PHP Upload class., _(*1)

Usefull Links

• class.upload.php page
• class.upload.php downloads
• class.upload.php documentation
• class.upload.php samples, a files uploading and images manipulation PHP class
• class.upload.php license

class.upload.php

What is it?

An example will be more useful than any blurb I can write :, _(*2)

```php
$foo = new Upload($_FILES['form_field']);
if ($foo->uploaded) {
    // save uploaded image with no changes
    $foo->Process('/home/user/files/');
    if ($foo->processed) {
        echo 'original image copied';
    } else {
        echo 'error : ' . $foo->error;
    }
    // save uploaded image with a new name
    $foo->file_new_name_body = 'foo';
    $foo->Process('/home/user/files/');
    if ($foo->processed) {
    echo 'image renamed "foo" copied';
    } else {
    echo 'error : ' . $foo->error;
    }
    // save uploaded image with a new name,
    // resized to 100px wide
    $foo->file_new_name_body = 'image_resized';
    $foo->image_resize = true;
    $foo->image_convert = gif;
    $foo->image_x = 100;
    $foo->image_ratio_y = true;
    $foo->Process('/home/user/files/');
    if ($foo->processed) {
        echo 'image renamed, resized x=100
              and converted to GIF';
        $foo->Clean();
    } else {
        echo 'error : ' . $foo->error;
    }
}
```

What does it actually do in this example?

This example uses a file uploaded via a form. With this single file, it will :, _(*3)

• copy the file without any modification
• copy the file after having changed its name to 'foo'
• copy the file, resizing it to x=100, y=auto, converting it to GIF

How does it work?

• the class constructor upload handles a uploaded file (it can also handle a local file)
• some optional parameters can be set up to act on the file during the process
• the process is called with as an argument the destination directory on the server. If some parameters have been set up, the class will rename, resize, convert files and images
• when the uploaded file is not needed anymore, we can delete it using clean.

Why use this class?

• with one uploaded file, you can do as many copies, convertions, resizing you want.
• you can resize each image dimension, or both, keeping the image ratio or not.
• you can choose to resize an image only if it is bigger -or smaller- than the wanted sizes
• you can manipulate the image in many ways, play with colors, add borders, labels and watermarks...
• its use is simplistic but powerful
• you can work on uploaded files or local files, useful for batch processing
• Flash uploaders are fully supported
• MIME type detection is very comprehensive
• more than 60 documented configuration settings
• a lot of variables are set up during the process. You can retrieve all these values after a process.
• error messages are understandable, and a variable log allows you to see what the class does.
• it is translated in more than 25 languages
• it is already widely used on Internet
• it is free :)

Is it out there on Internet?

The class.upload.php source code has been downloaded well over 100 000 times just in the last three years. It is also a key part of the popular K2 content component for Joomla!, downloaded over 500 000 times, and has been implemented in numerous CMS and frameworks!, _(*4)

class.upload.php is featured on HotScripts. If you like the script, please rate it or write a review for it. You can find it here., _(*5)

class.upload.php is featured on PHP Classes. If you like the script, please rate it there. You can find it here., _(*6)

class.upload.php is featured on Freshmeat. If you like the script, please rate it there. You can find it here., _(*7)

Commercial licenses

Commercial licenses are available here., _(*8)