Two years ago, I created a sample for demonstrating how to wrap Dynamsoft Barcode Reader 4.2, a C++ barcode library, as an extension for PHP5. How time flies, the latest barcode library is up to version 5.2. Meanwhile, many developers start to write web program in PHP7. This post will help PHP developers figure out how to build a PHP barcode reader on Ubuntu 16.04 with DBR 5.2 and PHP7.
When using PHP native extensions, you have to carefully match the right PHP version. Otherwise, it may cause a compatibility issue. In addition, the web server deployment of a PHP project with customized extensions is complicated as well. A proper solution for quickly experiencing a PHP project is to use Docker. In this article, I will demonstrate how to Dockerize the PHP barcode reader project built with Dynamsoft Barcode Reader SDK for Linux.
If you are a software developer, you probably have created a GitHub account to manage, share and learn code. To make your contribution public, GitHub is the right place for open source. However, the hosting service of private repositories on GitHub is not free. If you want to co-work with your team using Git in-house, you can set up a Git server yourself over SSH or HTTP.