This component simplifies file validation and uploading.
Assume a file is uploaded with this HTML form:
<form method="POST" enctype="multipart/form-data">
<input type="file" name="foo" value=""/>
<input type="submit" value="Upload File"/>
</form>When the HTML form is submitted, the server-side PHP code can validate and upload the file like this:
<?php
$storage = new \Upload\Storage\FileSystem('/path/to/directory');
$file = new \Upload\File('foo', $storage);
// Optionally you can rename the file on upload
$new_filename = uniqid();
$file->setName($new_filename);
// Validate file upload
// MimeType List => http://www.iana.org/assignments/media-types/media-types.xhtml
$file->addValidations(array(
// Ensure file is of type "image/png"
new \Upload\Validation\Mimetype('image/png'),
//You can also add multi mimetype validation
//new \Upload\Validation\Mimetype(array('image/png', 'image/gif'))
// Ensure file is no larger than 5M (use "B", "K", M", or "G")
new \Upload\Validation\Size('5M')
));
// Access data about the file that has been uploaded
$data = array(
'name' => $file->getNameWithExtension(),
'extension' => $file->getExtension(),
'mime' => $file->getMimetype(),
'size' => $file->getSize(),
'md5' => $file->getMd5(),
'dimensions' => $file->getDimensions()
);
// Try to upload file
try {
// Success!
$file->upload();
} catch (\Exception $e) {
// Fail!
$errors = $file->getErrors();
}Install composer in your project:
curl -s https://getcomposer.org/installer | php
Require the package with composer:
php composer.phar require codeguy/upload
MIT Public License