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Delicious Brains:
WordPress Deployment Part 3: Deploying WordPress Using Git
Aug 14, 2018 @ 09:37:04

The Delicious Brains site has continued their series covering WordPress deployment with part three: Deploying WordPress Using Git. While their instructions relate to WordPress, the examples given would work for any PHP-based application.

In my last article, we looked at deploying WordPress using some different command line (CLI) tools. In this article, we’re going to look at how we can deploy WordPress using Git, both manually via the CLI and also automatically when you push code to your remote repository.

They start by listing out the tooling you'll need to follow along - Git and Composer - and an example repository you can work from. The post then walk through three different methods you can use to deploy making use of Git:

  • a "git pull" on the production server
  • automated deployment via webhooks
  • deployment using a continuous integration service

For each item there's a brief summary included as well as configurations, screenshots and setup instructions.

tagged: wordpress deployment series part3 git composer tutorial

Link: https://deliciousbrains.com/wordpress-deployment-workflow-git/

Colin O'Dell:
Automatically Switch PHP Version on cd
Aug 09, 2018 @ 10:48:31

Colin O'Dell has shared an interesting setup he's created to make it easier to switch between PHP versions when testing your code. In his latest post he shows how to switch the version "on cd" (directory change) with the help of some command line shell tooling.

After using phpbrew to manage my local PHP versions for a while, I got tired of re-compiling PHP after every release and decided to install multiple PHP versions side-by-side with Ond?ej Surý's PPA. One of the features I missed from phpbrew was the ability to run a command like phpbrew use php-7.2.8 to automatically change the php command to that version, so I ended up implementing this feature myself using symlinks and shell aliases.

He then walks through his end result, showing the modification of the default php symlink and aliases that can be used to dynamically switch its target. He then includes some examples of how to automate this using your application's PHP version requirements in the composer.json and a simple ZSH script that's triggered on directory change.

tagged: version development composer zsh commandline shell switch tutorial

Link: https://www.colinodell.com/blog/201808/automatically-switch-php-version-cd

Symfony Blog:
Creating and updating Symfony projects much faster
Jul 13, 2018 @ 09:58:58

On the Symfony blog there's a post covering some of the recent improvements in the framework that can help to make creating and updating Symfony projects faster via some recent changes speeding up the Composer installation.

A few years ago, we introduced the Symfony Installer as the fastest way to create new Symfony projects. While Composer took up to several minutes to create a new project, Symfony Installer did the same in less than ten seconds.

The trick was that the installer downloaded a ZIP archive with all the dependencies required by the specific Symfony version you were installing, so it was not necessary that Composer resolved the project dependencies.

However, with the release of Symfony 4 we deprecated the Symfony Installer in favor of Composer, because we wanted to use standard development tools as much as possible. Sadly this made creating new Symfony projects slower and, in some cases, it triggered "out of memory" exceptions while Composer was resolving the dependencies.

The post talks about the changes they made to the Composer installation process, mentioning the two major changes: including a composer.lock to prevent version resolution and removal of all legacy Composer tags. They also share some benchmarks for the installation both before and after the changes showing a jump of at least ten seconds post-changes.

tagged: symfony project speed install composer lock tags framework

Link: https://symfony.com/blog/creating-and-updating-symfony-projects-much-faster

Send Emails in PHP Using the Swift Mailer
Jun 12, 2018 @ 13:18:59

On the TutsPlus.com site, they've posted a new tutorial showing you how to use one of the more popular (and longest running) mailer projects in PHP: Swift Mailer. In this tutorial they introduce you to the tool and share some code showing it in use to send basic emails.

In this article, we're going to explore the Swift Mailer library that allows you to send emails from PHP applications. Starting with installation and configuration, we'll go through a real-world example that demonstrates various aspects of sending emails using the Swift Mailer library.

The article starts with a brief introduction to the Swift Mailer library and what kinds of features it brings to the table. It then shows the installation via Composer and how to include it into your application (autoloaded, naturally). Code is then provided showing how to send emails and includes examples of sending BCCs, attachments, setting the "from" and setting the body contents. It steps you through each part of this sample code and explains what it is doing and other options it could include.

tagged: tutorial send email swiftmailer introduction package composer

Link: https://code.tutsplus.com/tutorials/send-emails-in-php-using-the-swift-mailer--cms-31218

Rob Allen:
Using Composer with Serverless & OpenWhisk
Jun 12, 2018 @ 12:36:46

Rob Allen has posted a quick tutorial to his site showing how to user Composer in a PHP project on OpenWhisk. OpenWhisk is Apache's serverless cloud platform that's easy to scale and relatively easy to use. This is the latest in a series of posts from Rob covering its use in PHP projects.

Every PHP project I write has dependencies on components from Packagist and my Serverless OpenWhisk PHP projects are no different. It turns out that adding Composer dependencies is trivial.

He uses a simple action that coverts a number to the matching string, showing the yaml configuration changes and code to include to define the action. The action makes use of the NFNumberToWord package which is then added via Composer. He deploys the action and calls it directly, showing the result to be the correct string for the number "123". He also mentions an archive file (zip) that the serverless functionality creates containing all of the files related to the project. He shows the configuration option you can use to split these by action, making it easier to create a more modular system.

tagged: composer service openwhisk tutorial serverless deploy apache

Link: https://akrabat.com/using-composer-with-serverless-openwhisk/

Laravel News:
Developing Laravel Packages with Local Composer Dependencies
May 18, 2018 @ 10:10:53

On the Laravel News site they've posted a tutorial sharing some helpful hints for the Laravel users out there about developing package locally without having to release it and wait to pull the latest version back down.

Developing Composer packages locally through a local file symlink speeds up development immensely when you want to create Laravel packages and try them out on a real application. I was reading about a tagged: laravel package local development tutorial composer

Link: https://laravel-news.com/developing-laravel-packages-with-local-composer-dependencies

Laravel News:
Introducing View Components in Laravel, an alternative to View Composers
May 16, 2018 @ 10:55:56

On the Laravel News site there's a new post covering a refactoring of view handling that's possible with recent versions of the framework: using view components instead of view composers..

In software development, one of the “best practices” is to create reusable code that can be implemented in different parts of your application if needed. [...] View composers allow you to move the logic outside your controller and pass the data to the specified set of views. [Using view components instead of composers lets you] reuse complex components using dynamic data on any view within your application.

To help illustrate the difference they set up a scenario of a blog with a "highlights" sidebar based on data from an API response. With view composers you could extract this logic out of the controllers and add it more automatically to the view itself. They point out that this can work for a majority of the situations there's another method that is even more flexible: a reusable component implemented directly on the view. He provides the complete code showing an examples of this components, including a custom Blade directive.

tagged: laravel tutorial view composer component refactor

Link: https://laravel-news.com/introducing-view-components-on-laravel-an-alternative-to-view-composers

Jordi Boggiano:
PHP Versions Stats - 2018.1 Edition
May 15, 2018 @ 12:53:09

Jordi Boggiano, lead developer on the Composer project, has posted another of his PHP version statistics posts, this time for the first part of 2018.

It's stats o'clock! See 2014, 2015, 2016.1, 2016.2, 2017.2 for previous similar posts.

A quick note on methodology, because all these stats are imperfect as they just sample some subset of the PHP user base. I look in the <a href="https://packagist.org/>packagist.org logs of the last month for Composer installs done by someone. Composer sends the PHP version it is running with in its User-Agent header, so I can use that to see which PHP versions people are using Composer with.

The remainder of the post shares some of the results and differences since November 2017. Among the highlights are:

  • The use of PHP 7.2 has increased by a large percent
  • The use of all over versions (including PHP 7.1) is dropping
  • There is still a large number of packages that only require a version in the PHP 5.x range to be installed

Check out the full post for the complete stats on versions in use and trends (along with some nice graphs of the results).

tagged: composer statistics 2018 version language install require

Link: https://seld.be/notes/php-versions-stats-2018-1-edition

Woody Gilk:
Configuring PHP Style Checks with Composer
Apr 16, 2018 @ 12:03:56

In a new post to his site Woody Gilk showing how to use custom Composer hooks to run PHP style checks (using PHP_CodeSniffer) on your codebase and setting up the same configuration for all developers.

One of thing that has always bothered me about phpcs is that the lack of a local configuration file.

The official way to set the default standard for a project is [to set the standard on the command line]. This will write to a configuration file inside the vendor/ directory, which means that the configuration cannot be committed to version control. When a new team member is added they must also run this command or different style checks will be used.

Luckily, this can be solved with composer command events, namely the post-install-cmd and post-update-cmd events, which can be pointed to a PHP class that processes the event.

He includes the configuration changes showing how to set up the command in the Composer configuration to run post-install/update and the code required to set the phpcs standard to use. While this method works, he has also updated the post with an example of a single (XML) configuration file that accomplishes the same thing.

tagged: phpcs style check phpcodesniffer tutorial hook composer

Link: http://shadowhand.me/configuring-php-style-checks-with-composer/

Community News:
Composer v1.6.4 Release (with Security Fix)
Apr 16, 2018 @ 10:50:02

Composer, the de-facto standard way to install PHP packages, has published a new release that includes a major security update. Jordi Boggiano made this comment about the release on Twitter:

After triaging/merging/fixing almost 200 issues in the last couple days, Composer v1.6.4 is out! ???? It contains a security fix and is therefore a much recommended update for all.

Other changes include fixes for:

  • a regression in version guessing of path repositories
  • the updating of package URLs for GitLab
  • init command not respecting the current php version when selecting package versions
  • exclude-from-classmap symlink handling

You can grab the latest version from the Composer site or you can use it's own self-update command.

tagged: composer release v164 security fix bugfix package

Link: https://twitter.com/seldaek/status/984744594566008832