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DeveloperDrive:
How to Speed Up WordPress Development and Maintenance with WP-CLI
Oct 05, 2017 @ 11:20:51

The DeveloperDrive site has posted a tutorial for the WordPress users out there showing them how to enhance their workflow with WP-CLI, the command line tool that can be used to administer your WordPress instance without needing to log into the web UI.

As a WordPress developer, you’ve probably installed the WordPress CMS, updated it, and activated themes and plugins hundreds of times. And although these routine development and maintenance tasks are fairly easy to do with WordPress’ graphical user interface, doing them over and over again isn’t very efficient.

The good news is that you can easily and effectively speed up WordPress development and maintenance with the WordPress Command Line Interface (WP-CLI). With this in mind, in this post, we’ll explore the different ways you can use WP-CLI and offer some helpful WP-CLI commands to help you get started with a step in the right direction.

The post starts with a brief introduction to the WP-CLI tool and shows how to get it installed on your system in a Unix-based environment (basically grabbing a phar). It then walks you through some of the features of the tool including:

  • installing a new WordPress instance from scratch
  • keeping it updated
  • managing themes and plugins
  • creating custom post types

Examples of each command line call are included as well as some details about options and what's happening behind the scenes.

tagged: wordpress development wpcli commandline tool tutorial

Link: http://www.developerdrive.com/2017/10/how-to-speed-up-wordpress-development-and-maintenance-with-wp-cli/

Gonzalo Ayuso:
PHP application in SAP Cloud Platform. With PostgreSQL, Redis and Cloud Foundry
Sep 25, 2017 @ 09:25:01

Gonzalo Ayuso has a tutorial posted to his site showing you how to create a PHP application on a SAP platform that includes PostgreSQL and Redis via Cloud Foundry.

Keeping on with my study of SAP’s cloud platform (SCP) and Cloud Foundry today I’m going to build a simple PHP application. This application serves a simple Bootstrap landing page. The application uses a HTTP basic authentication. The credentials are validated against a PostgreSQL database. It also has a API to retrieve the localtimestamp from database server (just for play with a database server). I also want to play with Redis in the cloud too, so the API request will have a Time To Live (ttl) of 5 seconds. I will use a Redis service to do it.

He then walks you through the process of setting up both the platform and the application:

  • creating the services in cloud foundry
  • create our application (with either Silex or Lumen)
  • built out the features
  • running the application locally for testing
  • connecting to the cloud servers for PostgreSQL and Redis
  • set up logging
  • set up basic authorization

Full code and configuration is included for each step of the way (with Lumen examples included because Silex is "dead").

tagged: application tutorial development sap cloud platform postgresql redis

Link: https://gonzalo123.com/2017/09/25/php-application-in-sap-cloud-platform-with-postgresql-redis-and-cloud-foundry/

Delicious Brains Blog:
XAMPP vs MAMP vs Local vs DesktopServer: A Comparison Guide to Local Dev Envi
Sep 19, 2017 @ 10:28:01

On the Delicious Brains blog there'a a post that compares four different products for creating local PHP development environments: XAMPP, MAMP, DesktopServer and Local. Both package provide similar functionality but with slight differences.

An easy-to-use local testing server is one of the most important tools in a WordPress developer’s utility belt. Developing in a local environment lets you make changes to dev sites quickly and easily without having to transfer files anywhere and greatly reduces the risk of making breaking changes on a live server.

While many computers are capable of hosting a WordPress site without needing to install any extra packages, there are a few advantages that a dedicated local development environment can offer.

[...] There are quite a few different applications and tools that fit this bill, but for now we’ll be comparing the 4 GUI-based tools that seem to me to be the largest players in this space: XAMPP, MAMP (Pro), DesktopServer, and Local By Flywheel.

The post then walks through each piece of software, covering the installation and getting it up and running with a WordPress application. There's also a mini-review for each with good/bad comments and an overall rating.The post ends with some comments about the author's own preferences, which they use now and which they'd choose in the future.

tagged: xampp mamp local flywheel desktopserver development environment wordpress comparison

Link: https://deliciousbrains.com/xampp-mamp-local-dev/

Laravel News:
Testing With PhpSpec
Sep 18, 2017 @ 10:22:26

On the Laravel News site there's a new tutorial posted introducing you to testing with PhpSpec, a specification-driven testing tool that helps you model the specification your application needs to match.

PhpSpec is a testing tool based on the concept of emergent design using specification. You may have heard of Behavior Driven Development (BDD), and PhpSpec is a tool to use at the spec level or SpecBDD. We also mentioned PhpSpec in our recent roundup of Laravel Testing Resources, which includes ways you can incorporate PhpSpec into your Laravel workflow if you are interested in trying out SpecBDD.

If you’ve never tried PhpSpec, one of the things that I love about PhpSpec is that the process generates code for you and guides you through the SpecBDD process through the command line. Let me show you what I mean with a quick tutorial.

The tutorial then walks you through the installation of PhpSpec and how to run it from the command line before making any tests. They then walk through the configuration of the tool and share a sample workflow with seven steps including describing a specification, writing out expected behavior and verifying the behavior. Code examples (and command line calls) are included in each step of the way, defining an example "calendar" specification with the common functionality (add, subtract, divide, etc). The post finishes with some links to where you can find more information about PhpSpec and spec driven development.

tagged: phpspec specification testing calculator tutorial development

Link: https://laravel-news.com/testing-with-phpspec

Alejandro Celaya:
The PhpStorm plugins of my choice
Sep 18, 2017 @ 09:17:33

In a new post to his site Alejandro Celaya has shared some of the PhpStorm plugins he makes use of in his day-to-day development on PHP applications. Some of them have to do with PHP itself but several help with more generic development needs.

Earlier last week I found a github repository which collects different resources related with the full post for more information.

tagged: phpstorm plugin development tool favorite opinion

Link: https://blog.alejandrocelaya.com/2017/09/16/the-phpstorm-plugins-of-my-choice/

SitePoint PHP Blog:
Game Development with React and PHP: How Compatible Are They?
Sep 15, 2017 @ 12:43:52

The SitePoint PHP blog has posted a new tutorial from Christopher Pitt that tries to answer the question wondering if React and PHP are compatible for game development.

“I’d like to make a multiplayer, economy-based game. Something like Stardew Valley, but with none of the befriending aspects and a player-based economy.”

I started thinking about this the moment I decided to try and build a game using PHP and React. The trouble is, I knew nothing about the dynamics of multiplayer games, or how to think about and implement player-based economies. I wasn’t even sure I knew enough about React to justify using it.

I once watched a talk by dead_lugosi, where she described building a medieval game in PHP. Margaret inspired me, and that talk was one of the things that led to me writing <a href="https://www.amazon.com/dp/1484224922>a book about JS game development. I became determined to write about my experience. Perhaps others could learn from my mistakes in this case, too.

With the foundation laid, he starts in on the setup of the backend for the game: a PHP server running a server compatible with multiple websocket (React) requests. He chose Aerys for the HTTP and websocket functionality and includes the code to create the server and the packages he required. He shares some of the code to create the server and a "Hello world" endpoint the frontend will use. He then moves over to the frontend side of things, showing the packages he installed via NPM and the Laravel Mix configuration to use Webpack to bundle up the files required. He then walks through the integration of the front and back end code including the connection of the websockets.

For those that want to see the end result all together he has posted it to GitHub in a complete form for this part of the series.

tagged: react tutorial reactphp game development part1 series websocket

Link: https://www.sitepoint.com/game-development-with-reactjs-and-php-how-compatible-are-they/

SitePoint PHP Blog:
Rapid Development of Zend Expressive Modules
Sep 07, 2017 @ 11:49:43

The SitePoint PHP blog has a new post from Kirk Madera sharing some of the things he's learned about creating modules in Zend Expressive. His goal is to make it as easy as possible and enable "rapid development" in your application. This is the second part of a series on rapid development with Zend Expressive from Kirk (part one is here).

I have learned a few tricks when writing Zend Expressive modules that I want to share with you.

Please follow the previous post first to set up a proper working environment. I explained how to install and configure Zend Expressive with Doctrine, Gulp, and an abstract reflection factory – it’ll take a total of 10 minutes.

In this tutorial, we’ll build a simple read-only blog module (a page listing blog posts from a database) in minutes, demonstrating the kind of rapid development one is capable of with Zend Expressive.

He then shows how to use the command line tooling to create the module and how it is registered with Composer. He then shows the creation of the "blog" entity and database tables followed by the routing changes. Next he fleshes out the actions that will respond to the requests on each route and the templates that will be served as a part of the response.

tagged: rapid development application zendexpressive zendframework tutorial module

Link: https://www.sitepoint.com/rapid-development-zend-expressive-modules/

Laravel NewS:
Clean Code Concepts Adapted for PHP
Sep 07, 2017 @ 09:58:29

The Laravel News site has a new post sharing the application of "clean code" concepts to PHP with a few handy examples. These suggestions are pulled from this set of guidelines.

Clean Code PHP (jupeter/clean-code-php), is a guide based on the book Clean Code: A Handbook of Agile Software Craftmanship, a classic programming book about writing maintainable code by Uncle Bob Martin.

The clean-code-php guide is inspired by a JavaScript adaptation, clean-code-javascript with PHP-specific features.

Examples they show in the post are around unneeded context, the number of function arguments and functions doing more than one thing. They also include a word of warning about these and other "clean code" suggestions, pointing out that they're mostly matters of opinion and not hard and fast rules to enforce every time. The post ends with links to two "clean code" resources for more reading: "[Clean Code]"(https://amzn.to/2wFCjo4) and "The Clean Coder: A Code of Conduct for Professional Programmers".

tagged: clean code concept language opinion software development practices

Link: https://laravel-news.com/clean-code-php-guide

SitePoint PHP Blog:
Rapid Enterprise App Development with Zend Expressive
Aug 29, 2017 @ 15:41:34

The SitePoint PHP blog has posted a new tutorial from author Kirk Madera showing you how to use Zend Expressive to aid in more rapid development in your applications.

If you’ve ever done a Zend Framework quick start, you’ve probably never worked in Zend Framework. The quick start has historically been anything but quick, and it’s easy to lose interest and move on to the next thing.

Zend Expressive greatly improves upon this experience with the wizard driven composer create-project command. However, it can still be daunting to set up because there are so many choices to make up front. This tutorial guides you through my recommended setup for rapid development which will yield an enterprise level, robust application.

He then walks you through the creation of a Zend Expressive project from scratch and how to ensure it's up and running as expected. He then walks you through the structure of the application, software it includes (like Doctrine and Gulp) and examples of them in use. The post ends with a look at creating console commands using the Symfony Console component.

tagged: rapid development application zendexpressive zendframework tutorial introduction

Link: https://www.sitepoint.com/rapid-enterprise-app-development-zend-expressive/

Rob Allen:
Getting started with Serverless PHP
Aug 24, 2017 @ 09:19:19

In a new post to his site Rob Allen talks about getting up and running with "serverless PHP" using the Apache OpenWhisk cloud platform that executes as events are fired rather than sitting as an entire application.

I've been interested in Apache OpenWhisk for a little while now and recently submitted a new feature to add PHP support to the project. As OpenWhisk is a serverless environment, most users do not run their own copy and instead use a commercial provider with IBMs Bluemix available now along with Adobes I/O Runtime and RedHat coming soon. As a result, my contribution, isn't practically useful until it's in production with a provider.

Fortunately, and remarkably quickly, IBM have added support for PHP to the Bluemix "IBM Cloud Functions" platform, so now we can use PHP to develop serverless applications and deploy them into the wild! This is a rebranding, so you'll see this referred to as "Bluemix OpenWhisk" around the web too.

He walks you through the setup of an account on the bluemix.net service and how to install OpenWhisk locally rather than the IBM "Bluemix CLI" tool. He then shares the code to create a simple "Hello World" function in PHP (7.1) and push it up to your account. He then executes the action from the command line, returning his JSON formatted greeting. Next he shows how to set this function up as a web action and give it a URL for the outside world to access. He finishes the post with some examples of calling the URL and how it would receive parameters via a POST or a GET.

tagged: serverless development ibm bluemix function web cli tutorial

Link: https://akrabat.com/getting-started-with-serverless-php/