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SitePoint PHP Blog:
Drupal 8 Theming Revamped – Updates and New Features
Aug 11, 2015 @ 11:08:28

The SitePoint PHP blog has a tutorial posted introducing some of the updates to the theme functionality in Drupal 8 including some new features.

If you are a Drupal developer who has dabbled in theming older versions of Drupal (5, 6, 7) you understand why frustration is the trusty companion of any Drupal themer. Luckily, though, Drupal 8 promises so many improvements that even the Angry Themer is happy for a change. It is only natural we jump in and start looking at what these improvement are.

They talk about the changes in:

  • creating a module and defining its theme
  • that Twig is now the template library
  • updates to template handling
  • how to debug themes/templates
  • working with assets and libraries

Each topic includes a summary of the changes or more information about the topic including links to other resources with more information about each.

tagged: drupal8 update theme feature twig template debug asset library

Link: http://www.sitepoint.com/drupal-8-theming-revamped-updates-and-new-features/

Zend:
Debugging WordPress with Zend Server and Z-Ray on AWS
Aug 05, 2015 @ 11:57:02

The Zend.com blog has a post showing you how to debug WordPress running on Zend Server with the help of the Z-Ray plugin. In their example they're hosting it on an AWS instance, but the same technique can apply on any other hosted version as well.

More and more PHP development is being done in the cloud and on virtual platforms nowadays. The workflow detailed in this brief tutorial is just one way to develop PHP in these environments, but it illustrates just how easy and productive this type of development can be. More specifically, it demonstrates how to launch the newly available Zend Server 8.5 instance on AWS with a WordPress application already deployed, and then use Z-Ray to introspect and debug the code.

The tutorial walks you through the setup and configuration of a new AWS instance with Zend Server and WordPress installed (you can skip to the end if you already have this). They show you how to:

  • Launch the Zend Server AWS instance
  • Configure the instance to install WordPress as a part of the setup process
  • Access the Zend Server control panel
  • Accessing the WordPress application deployed on the instance

Once the WordPress application is accessed, the Z-Ray inspection bar will appear at the bottom giving you insight into various configuration options, performance metrics and server information. They also link to a video with more information about the WordPress plugin.

tagged: zendserver wordpress aws amazon instance zray debug tutorial install configure

Link: http://blog.zend.com/2015/08/04/debugging-wordpress-with-zend-server-and-z-ray-on-aws

Gonzalo Ayuso:
PHP Dumper using Websockets
May 11, 2015 @ 08:49:21

Gonzalo Ayuso has a quick post to his site showing you how to make a "PHP dumper" for websocket connections based on a simple Silex application.

Another crazy idea. I want to dump my backend output in the browser’s console. There’re several PHP dumpers. For example Raul Fraile’s LadyBug. There’re also libraries to do exactly what I want to do, such as Chrome Logger. But I wanted to use Websockets and dump values in real time, without waiting to the end of backend script. Why? The answer is simple: Because I wanted to it.

He shows how to create a simple socket server (with Express in Javascript) and the basic Silex application with a "DumperServiceProvider" added in that will handle returning the debugging data back to the waiting client. He connects the Silex application with the websocket and shows the code to listen for new messages on the socket and display them back out to the browser. You can see an example of the end result in this video on YouTube.

tagged: websocket tutorial dumper debug output client expressjs nodejs

Link: http://gonzalo123.com/2015/05/11/php-dumper-using-websockets/

Laravel News:
Debug Your App with the Laravel Debugbar
Feb 10, 2015 @ 09:34:12

The Laravel News site has a post introducing a tool you can use in your Laravel applications to help debug issues and performance, the Laravel Debug Bar.

The Laravel Debugbar by Barry vd. Heuvel is a package that allows you to quickly and easily keep tabs on your application during development. With a simple installation and powerful features the Debugbar package is one of the cornerstone packages for Laravel. The debugbar is already updated for Laravel 5 and I wanted to show you all the great features it includes.

The post includes instructions to get the debugbar installed (via Composer) and add it to your Laravel providers list. They walk through the basics of its features and screenshots of each. He also links you to the project documentation to provide more detail on each of the features.

tagged: laravel debug debugbar toolbar library provider tutorial introduction

Link: https://laravel-news.com/2015/02/laravel-debugbar/

Joshua Thijssen:
Debugging Symfony components
Jan 02, 2015 @ 09:44:53

Joshua Thijssen has a quick new post today talking about debugging Symfony components, sharing a simple but useful hint.

Don’t you hate it when you are stepping through your debugger during a Symfony application debug session, and all of a sudden it cannot find files anymore as Symfony uses code located in the bootstrap.php.cache instead of the actual Symfony component. Symfony creates these cache-classes in order to speed up execution, but it makes that xdebug cannot find the correct code to step through anymore.

He found a solution in a few changes to his "app_dev.php" bootstrap file to alter the location of the autoloader and disable cache loading. This prevents issues with Symfony trying to access cached versions and use the actual files and locations, making debuggers much more happy.

tagged: debug symfony component tip cache disable dev

Link: https://www.adayinthelifeof.nl/2014/12/31/debugging-symfony-components/

SitePoint PHP Blog:
Debugging with Xdebug and Sublime Text 3
Feb 28, 2014 @ 11:10:53

The latest post from the SitePoint PHP blog, a new tutorial by Peter Nijssen, shows you how to get started with Xdebug and Sublime Text 3 to debug your PHP applications.

Debugging – we all do it a lot. Writing code perfectly the first time around is hard and only a few (if any) succeed at it. More than a year ago, Shameer wrote an article on SitePoint about how you can debug your application using Xdebug and Netbeans. In this article, we are going to have a look at how we can debug using Xdebug in combination with Sublime Text.

He assumes you already have Xdebug installed (and links to the instructions for those that don't) and helps you configure it to find your listening editor. Back in Sublime, he shows you how to use the package manager to install the Xdebug client and configure the current project to use it. He shows how to set up breakpoints and view the stack/watch data when the point is hit.

tagged: debug xdebug sublimetext remote tutorial package client

Link: http://www.sitepoint.com/debugging-xdebug-sublime-text-3/

Dutch Web Alliance:
The definitive remote debug and unittest with PHPStorm guide: part 6
Jan 09, 2014 @ 11:20:28

The Dutch Web Alliance has posted the sixth part of their series helping you debug/unit test your applications with PHPStorm and Xdebug. In this new post they focus on working with command-line applications.

So there is already a lot covered: debugging web applications, testing your units, getting code coverage. But one thing that remains is trying to debug your command line applications. Even today more and more applications aren’t built for primarily the web, but for other purposes or many web frameworks have some kind of “console” component which allows you to easily create command line tools that deals with asynchronous handling of data, or just mere as cronjobs.

They walk you through the steps you'll need to be sure everything it set up correctly for PHPStorm to catch the debug calls:

  • Ensuring Xdebug is active
  • Validating that PHPStorm is listening for incoming requests
  • Configuring Xdebug on where to connect
  • Setting up the mapping for paths inside PHPStorm
tagged: xdebug phpstorm unittest debug tutorial series part6 commandline

Link: http://dutchweballiance.nl/techblog/the-definitive-remote-debug-and-unittest-with-phpstorm-guide-part-6/

Dutch Web Alliance:
The definitive remote debug and unittest with PHPStorm guide: part 5
Dec 24, 2013 @ 13:09:05

The Dutch Web Alliance has posted the fifth part (of seven) of their series looking at configuring the PHPStorm IDE to remotely debug and run your unit tests. In this article they focus in on getting coverage information from the tests and generating the reports.

They walk you through all of the terminology and configuration you'll need to get things working. They include an example of a Closer coverage configuration file (XML) to push the results out where PHPStorm can grab them. They show show the result (screenshot) of the coverage results being shown inside the IDE.

This is part five of the series, so if you'd like to get caught up check out the full table of contents for links to all of the posts so far.

tagged: remote debug unittest code coverage clover report series tutorial

Link: http://dutchweballiance.nl/techblog/the-definitive-remote-debug-and-unittest-with-phpstorm-guide-part-5-2/

Dutch Web Alliance:
The definitive remote debug and unittest with PHPStorm guide: part 4
Dec 20, 2013 @ 09:52:28

The Dutch Web Alliance has posted the fourth part of their series looking at remote debugging with PHPStorm. If you want to start from the beginning, you can find the first part of the series here (along with a table of contents for the other parts).

Unit testing should play a pretty big part in your daily PHP work. With the help of PHPUnit, writing and executing those tests is fairly simple. But in a remote environment we run into some issues which we try to solve in this blogpost. I’m not going to tell you the basics of unit-testing, as we assume you already are familiar with this. If not, There are lots of blog posts on this subject.

With some tests already in place, they show you how to get PHPStorm all set up and working. First they talk some about how the IDE makes its connection to the remote server via a "proxy" script. There's a few problems with this method, so they show a different approach using the "PHP on Server" configuration setting. They walk you through the setup of this feature (with screenshots) and how to "trick" it using a dummy phpunit.xml file.

tagged: unittest phpstorm series remote debug guide part4

Link: http://dutchweballiance.nl/techblog/the-definitive-remote-debug-and-unittest-with-phpstorm-guide-part-4/

JetBrains.com:
Just-In-Time debugging and PHP Exception Breakpoints with PhpStorm and Xdebug
Dec 19, 2013 @ 09:30:59

On the JetBrains site there's a recent post showing you how to use just-in-time debugging and breakpoints in their PHPStorm IDE combined with the popular PHP debugging tool Xdebug.

In every project comes a moment where code stabilizes and we don’t want to keep the debugger attached to our code all the time. Or maybe we just want to run our code and only attach the debugger when an error occurs or an exception is thrown. Meet Xdebug’s just-in-time (jit) mode and PHP Exception Breakpoints in PhpStorm!

This feature makes use of the "jit" setting for the "remote_mode" setting that Xdebug offers to only send debugging information back to the remote debugger with an error occurs. They show you how to set up PHPStorm for these debugger connections and some example screenshots of it in action. The breakpoints feature compliments this functionality by allowing you to set breakpoints on which kind of errors you want to see information about (ex. warning, notice or deprecated issues).

tagged: phpstorm debug exception xdebug justintime remotemode breakpoint

Link: http://blog.jetbrains.com/phpstorm/2013/12/just-in-time-debugging-and-php-exception-breakpoints-with-phpstorm-and-xdebug/