News Feed
Sections




News Archive
feed this:

Looking for more information on how to do PHP the right way? Check out PHP: The Right Way

AWS PHP Development:
Receiving Amazon SNS Messages in PHP
April 01, 2014 @ 10:53:14

The Amazon Web Services PHP Development blog has a new post from Jeremy Lindblom showing you how you can receive inbound SNS messages via a webhook on your application.

Amazon Simple Notification Service (Amazon SNS) is a fast, fully-managed, push messaging service. Amazon SNS can deliver messages to email, mobile devices, Amazon SQS queues, and HTTP/HTTPS endpoints. [...] Though you can certainly subscribe your email address to receive SNS messages from service events like these, your inbox would fill up rather quickly. There is great power, however, in being able to subscribe an HTTP/HTTPS endpoint to receive the messages. This allows you to program webhooks for your applications to easily respond to various events.

Using the AWS SDK for PHP you can set up a listening script that can receive the message and handle subscription confirmations, message signature validation and handling the notifications.

0 comments voice your opinion now!
amazon aws sns message receive webhook sdk

Link: http://blogs.aws.amazon.com/php/post/Tx2G9D94IE6KPAY/Receiving-Amazon-SNS-Messages-in-PHP

SitePoint PHP Blog:
Piping Emails to a Laravel Application
February 17, 2014 @ 09:13:48

On the SitePoint PHP blog there's a new tutorial posted about piping emails to Laravel (well, a Laravel-based application). He shows how to have your application take data in from the current input, parse it and insert the data into a database.

In project management or support management tools, you will see this a lot: you can reply to an email message and it is automatically visible in a web application. Somehow, these tools were able to get those email messages right into their system. In this article, we are going to have a look at how we can pipe emails to our Laravel 4 application.

He walks you through the creation of an Artisan command, "email.parse", and using the PHP MIME Mail Parser library to extract data. He gets the to, from, title and message contents from the email and shows how to work with attachments too. Finally, he shows how to set up the mail server to pipe the incoming email though the PHP script for parsing.

0 comments voice your opinion now!
email parse message laravel tutorial mail server

Link: http://www.sitepoint.com/piping-emails-laravel-application/

Suresh Ariya:
Implement Flash Messages using Session in PHP (Part 1 & 2)
February 06, 2014 @ 11:08:55

In a two part series on his site Suresh Ariya shows you how to implement "flash messages" in your applications (in a framework-agnostic way) with the help of a custom script and the current user's session.

As part of the post series, today we are going to see how we can implement Flash Messages using PHP Session. Before proceeding into that, first i like to explain what is Flash Message and its usage. [...] Flash message is a message that will be shown/displayed only once. if you reload the browser or navigated to other pages and came back, you won't see the same message displayed again.

In part one he introduces the concepts behind flash messaging and gets into the initial steps of the implementation via a "FlashMessageInterface" to define the structure. In part two he gets into the actual implementation and shares a script that uses a custom prefix to define the messages and the expected getter/setter methods as well as "clear" functionality.

0 comments voice your opinion now!
flash message series part1 part2 implementation interface

Link: http://sureshdotariya.blogspot.in/2013/12/implement-flash-messages-using-session.html

Symfony Blog:
Help Symfony reach 3 billion people
January 17, 2014 @ 11:53:02

The Symfony project wants your help to allow this popular PHP framework to reach more people all around the world (3 billion, according to them) by helping out with translations in the Validator and Security component.

Internationalization has been one of the pillars of the Symfony success since the very beginning. Besides providing tools to translate both the strings and the contents of your applications, Symfony itself is translated into a lot of different languages. [...] Some of these translations are incomplete or haven't been updated for a long time. For that reason, we are organizing a community initiative to improve the internationalization of Symfony.

The strings they're talking about are in the Validator and Security components and are currently in 20 different languages. They've broken up the ones they're needing help on into a few categories:

  • Completed translations
  • Incomplete translations
  • Unavailable translations
  • Additional translations

Obviously, they'd love ones from any of the last four in that list and they include a few steps on how to grab the latest version of Symfony and get translating.

0 comments voice your opinion now!
symfony project framework translate message validator security

Link: http://symfony.com/blog/help-symfony-reach-3-billion-people

SitePoint PHP Blog:
Message Queues Comparing Beanstalkd, IronMQ and Amazon SQS
January 08, 2014 @ 10:37:35

The SitePoint PHP blog has a new post looking at using message queues in PHP. More specifically it compares a few of the different solutions out there and their advantages/disadvantages - Beanstalkd, IronMQ and the Amazon SQS.

This article introduces the concept of message queues and discusses the strengths and weaknesses of three specific message queue services: Beanstalkd, IronMQ and Amazon SQS. [...] Queues allow you to store metadata for processing jobs at a later date. They can aid in the development of SOA (service-oriented architecture) by providing the flexibility to defer tasks to separate processes. When applied correctly, queues can dramatically increase the user experience of a web site by reducing load times.

He starts with some of the overall benefits and downfalls of using a queueing system in your application, including some common use cases. From their he breaks it up into sections, in each talking about the option and how it differs from the others:

  • Services
  • Server setup
  • Service Level Agreements (SLAs)
  • Architecture
  • Client libraries
  • Management interface
  • Redundancy
  • Security
  • Speed
  • Fidelity
  • One-time pickup

...and many, many more. If you're looking for a good, complete overview of how these three options compare on a wide range of features and configurations, definitely check out this post. It even includes some PHP close to the end to make the connections to each and send/receive messages.

0 comments voice your opinion now!
message queue compare beanstalkd ironmq amazonsqs advantage disadvantage tutorial

Link: http://www.sitepoint.com/message-queues-comparing-beanstalkd-ironmq-amazon-sqs/

Brandon Savage:
Publishing messages to RabbitMQ with PHP
May 30, 2013 @ 10:09:49

Brandon Savage has posted the second article in his RabbitMQ+PHP series today with a look at publishing messages to the queue. (Part one is here)

Now that we understand the basics behind RabbitMQ, it's time for us to start working with it. The first step in working with RabbitMQ is to begin sending messages to the exchange so that they can be queued. In RabbitMQ parlance, the "producer" is responsible for "publishing" the messages to the exchange.

He includes the code you'll need to use the AMQP PHP extension to connect with the RabbitMQ server and select a channel. He also shows how to set up an "exchange" and "queue" and bind them to each other. Finally, there's the one line of code that uses the routing key value to push a message into the waiting service.

0 comments voice your opinion now!
rabbitmq publishing message tutorial queue exchange connection

Link: http://www.brandonsavage.net/publishing-messages-to-rabbitmq-with-php

PHPMaster.com:
Debugging PHP Code with FirePHP
October 30, 2012 @ 08:36:21

On PHPMaster.com today there's a new tutorial showing you a different method for debugging your code than the usual print_r or var_dump - using FirePHP, a tool that uses messaging to relay information back to your browser.

As the technical manager of a suite of software projects, one of my duties is doing code reviews. One of the things I see far more often than I'd like when doing reviews is debugging PHP code committed and pushed up the chain. [...] The safest method of debugging requires configuring your IDE to use a tool like Xdebug or Zend Debugger to trace currently executing code. This isn't always practical. In the absence of using a fully configured debug environment, I turn to FirePHP.

He shows how to set up and configure FirePHP to work with your debugging and some suggestions on browser extensions you can install to view the messages. Sample code is included showing you how to use the tool to send messages back to the browser including grouping messages, building tables and something that shows a conditional caching report message.

0 comments voice your opinion now!
debug tutorial firephp client message


PHPMaster.com:
Setting Custom Error Messages for Zend_Form_Element
October 11, 2012 @ 08:58:37

On PHPMaster.com today there's a new post for all the Zend Framework (v1) users out there. In it, Aurelio De Rosa shows you how to set custom error messages for elements in a Zend_Form.

In this article I'll show the solution to a common problem which arises when a developer has to create a non-English website or application that is based on the Zend Framework. How do we mark a field of a Zend_Form which is a Zend_Form_Element as invalid, showing one or more custom error messages? The problem is mainly caused by the native counter-intuitive methods of the Zend_Form_Element class which I'll explain in more details.

He's included a basic example showing the creation of a form and the setup of a text element and some validators to match. He makes a controller and view to handle the output and submission then shows how to use "setErrors" (and "setErrorMessages") of the Zend_Form elements to setup that custom error. This only lets you set one message, though, regardless of the point of failure. To stop things when there's an error, you have to set the "breakChainOnFailure" parameter on the validator to false - then the message will make more sense.

0 comments voice your opinion now!
zendframework1 zendform custom error message element tutorial


LearnComputer.com:
Sending Text Messages with PHP
September 25, 2012 @ 09:15:38

In this new tutorial on LearnComputer.com, they show you how to, using a simple call to PHP's mail function, you can send a text message to anyone.

Text messaging seems more convenient than making phone calls and creating your own PHP script to send these messages is a very easy thing to set up. Get on board with these other companies that have found how convenient text messages are for their customer and start integrating text messaging into your PHP applications. In this article, I will show you two ways to accomplish this and you will be surprised at how simple this is to do.

Once you've found the right email address for the provider, sending the message is pretty simple using mail. As an alternative, they recommend a service like TextMagic to send the messages. It's a bit more reliable and uses SMS instead of email to get your message out.

0 comments voice your opinion now!
text message email textmagic sms tutorial


Dean Clatworthy:
Theming/styling error messages in Symfony 2
August 30, 2012 @ 11:40:40

For the Symfony2 users out there, Dean Clatworthy has a handy tip to help you customize the output of your application a bit more - a method for styling the error messages coming from forms using a custom template.

I spent a large portion of my day today trying to customize the HTML produced by Symfony 2 for form errors. The documentation has a section on how to do this, but for the life of me, I could not make it work. Here is a working, re-usable solution.

His solution involves the creation of a template in your "/Resources/views/Form/" directory that contains a Twig template for the error set output. This is then applied in your view using an additional parameter on the error output tag, including this new template from the "Form" directory. This sort of styling could also be applied if you needed custom elements with their own layouts in your forms as well.

0 comments voice your opinion now!
symfony2 error message theme style twig template tutorial



Community Events





Don't see your event here?
Let us know!


language code framework opinion symfony2 testing laravel series community unittest podcast refactor list introduction install threedevsandamaybe release interview developer configure

All content copyright, 2014 PHPDeveloper.org :: info@phpdeveloper.org - Powered by the Solar PHP Framework