Uploader 🚀

Safe, simple and useful file upload class

Installing

composer require karelwintersky/arris.php-file-upload

Examples

Basic:

use Arris\Toolkit\FileUpload;

if (isset($_FILES["file"])) {
    $upload = new FileUpload($_FILES["file"]);
    $upload->setAllowedExtensions(array("png", "jpg", "jpeg", "gif"));
    $upload->setMaxSize(5); // in MB
    $upload->setPath("upload/files");
    $upload->setName("foo");
    
    if (! $upload->upload()) {
        echo "Upload error: " . $upload->getError();
    } else {
        echo "Upload successful!";
    }
}

Inline using:

use Arris\Toolkit\FileUpload;

if (isset($_FILES["file"])) {
    $upload = (new FileUpload($_FILES["file"]))->setMaxSize(20)->setPath("upload/files")->encrypt_name();
    
    if (! $upload->upload()) {
        echo "Upload error: " . $upload->getError();
    } else {
        echo "Upload successful!";
    }
}

More examples in the "examples" directory.

Methods

Name	Description
setAllowedExtensions(array $extensions)	Allowed file extensions (example: png, gif, jpg)
setDisallowedExtensions(array $extensions)	Disallowed file extensions (example: html, php, dmg)
setAllowedTypes(array $types)	Allowed mime types (example: image/png, image/jpeg)
setDisallowedTypes(array $types)	Disallowed mime types
setMaxSize(int $size)	Maximum file size (as MB)
setMinSize(int $size)	Minimum file size (as MB)
override()	Override the file with the same name
setPath(string $path)	Set the path where files will be uploaded
setName(string $name)	Rename the uploaded file (example: foo)
encrypt_name()	Encrypt file name to hide the original name
must_be_image()	Check the file is image
setMaxDimensions(int $width, int $height)	Maximum image dimensions
setMinDimensions(int $width, int $height)	Minimum image dimensions
setAspectRatios(array $aspect_ratios)	Image aspect ratios that has to be (example: 1:1, 4:3, 16:9)
setErrorMessages(array $errors)	Custom error messages
getUploadedFiles()	Converts input array ($_FILES) to more usable form

Name	Description	Return
upload()	Upload the file and return output of the check()	boolean
check()	Check the file can be uploaded	boolean
getName()	Get the uploaded file name	string
getPath()	Get the uploaded file name with full path	string
getTempName()	Get the temporary file path	string
getSize()	Get the uploaded file size in bytes	string
getType()	Get the uploaded file mime type	string
getDataURL()	Get the file as base64 encoded data URL	string
getError()	Get error message if an error occurred	string

Notes

exif and fileinfo extensions must be enabled.

Based on https://github.com/iamdual/uploader