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Cakephp 3.x plugin for blueimp jquery file upload library
File Upload widget with multiple file selection, drag&drop support, progress bar, validation and preview images, audio and video for jQuery. Supports cross-domain, chunked and resumable file uploads. Works with any server-side platform (Google App Engine, PHP, Python, Ruby on Rails, Java, etc.) that supports standard HTML form file uploads.
Multiple File Upload with PHP
Laravel 5.4 AngularJS File Upload Tutorial Source Code
How to Upload a File to a Server in PHP
PHP file upload class for single or multiple files with many validations.
A PSR-15 middleware to support file uploads in GraphQL
The basic implementation for chunk upload with multiple providers support like jQuery-file-upload, pupload, DropZone and resumable.js
Ajax Upload Large File Support jQuery-File-Upload, FileApi, Plupload, Dropzone Support framework Laravel 5