composer require cocur/slugifyĪs seen in the output generated, Composer selected the most recent package version and used it. Requiring a packageĪfter choosing the package, we run composer require to include it as a dependency, generate composer.json, and install it. We need to find a string to slug converter, so cocur/slugify looks good, with many installations and stars. easy-slug/easy-slug, muffin/slug, ddd/slug, zelenin/slug, webcastle/slug, anomaly/slug-field_type Searching for slug on Packagist should show some of these packages. We will now go on and find a package to help generate slugs. We will start by making a folder for the app, called slugit. This is used frequently to convert page names to URLs, to make it easier to generate URLs and paths. We will now go through this process with a simple example app, which will take a sentence and make it a friendly string, called a slug. Use composer require to include and install the dependency.Find a good, open-source library on, Composer's repository.Identify the library needed for the app.

To use Composer for dependency installations: Additional dependencies are also added automatically. Don't create this manually to avoid doing something incorrectly - Composer makes the file for you when you add dependencies. To use Composer, you need a file called composer.json to tell Composer what requirements your project has and what version of those requirements to install. Run the following to test the installation. #!/usr/bin/env phpĬomposer successfully installed to: /usr/local/bin/composer That downloads and installs Composer as a global command, called composer, located in /usr/local/bin. curl -sS | sudo php -install-dir=/usr/local/bin -filename=composer git is also used by Composer for project requirement downloads. You'll need curl for the download, and php5-cli for the installation and usage of it. Next, actually install Composer's requirements.

A regular user with Sudo access to that VPS.įirst of all, we must ensure our VPS has all of Composer's requirements successfully installed and working.

In this doc, we will install and start using Composer on a Vultr Ubuntu 14.04 VPS. It also checks what other packages a project needs, and automatically obtains them for you, with the correct version. Composer is an extremely popular PHP management tool for dependencies, used to make installation and updates easier for projects.

Ubuntu download 14.04