In case you are living under a rock, the latest version of PHP released last week. PHP developers around the world began rebuilding their development containers with it so they can run their tests. Now it’s your turn. If you haven’t already installed it, you can download it here http://php.net/downloads.php Grab it, get it running in your development environment, and run those unit tests. If all goes well, you can begin planning your staged deployment to production.

If you need a quick start guide to get you going, our good friend Mr Colin O’Dell has just the thing for you “Installing PHP 7.1”. It’ll get you up and going quickly on PHP 7.1.

What’s the big deal about PHP 7.1? I am so glad you asked. Here are the major new features released in PHP 7.1.

* Nullable types
* Void return type
* Iterable pseudo-type
* Class constant visiblity modifiers
* Square bracket syntax for list() and the ability to specify keys in list()
* Catching multiple exceptions types

Now if you want a quick intro to several of these new features, check out our “RFCs of the Future” playlist on YouTube. In it, I talk about 4 of the new features.

Oh and while you are watching things download & compile, why not take the time to give a shoutout to all the core contributors, and a special thank you to Davey Shafik and Joe Watkins, the PHP 7.1 release managers.

Cheers!
=C=

At Nomad PHP our goal is to empower developers in building a habit of continuous learning - and that means we have a habit of continuous improvement ourselves. Here are just some of the things we've done this year (with much more coming down the road)!

Website Redesign

We've refreshed the look and feel of Nomad PHP to better emphasize the goal of Nomad PHP - to help developers build a habit of continuous learning and grow their careers. This includes numerous usability enhancements as well as a focus on our new book library, blogs, and certification in addition to virtual meetups, workshops, conferences, and on-demand videos.

Free Meetups

As technology has advanced, more and more meetups and usergroups are able to stream their local usergroup meetings.

As our goal has always been to make technology accessible, we are proud to provide free streaming technology for local user groups, and share local user group meetings on our live virtual meetup schedule.

Student and Professional subscribers will continue to have access to our monthly conference level Pro Talks, hands on virtual workshops, and live conference streams in addition to streams by local user groups.

You can find a list of all upcoming talks (free and Pro) on our Live Meetings Page, or add your user group stream here.

Free Subscriber Tier

As our mission has evolved from being the meetup for developers without a meetup group to building an inclusive community of PHP developers where you can network, grow your skills, and share your knowledge with others - we are excited to announce our new Free Tier.

With a free Nomad PHP account you can:

* Stream free meetups

* Watch ad-supported videos in SD

* Read PHP blogs and write your own

* Network with other PHP developers

Create your free developer account to get started.

New Student Tier

To provide the best value, we've also restructured our plans to provide professional online meetings, workshops, and conference streaming to our Student Tier. This will allow students and new developers the chance to learn from the best speakers and top practioners and obtain entry level certifications at the best price possible.

However, with the addition of PHP Books and Magazines, and in order to provide the best value while keeping the Student plan affordable, new Student subscribers will not have access to the PHP Book and Magazine Library, or advanced certifications. These will now require a professional plan.

Student plans start at $12.95/mo

PHP Books and Magazines

We're excited to announce that we have expanded our PHP library. In addition to the ability to read the latest issues of php[architect] magazine, Professional subscribers now have access to read PHP and web development books online.

We're excited to announce the availability of Chris Hartjes' bookThe Grumpy Programmer's Guide to Testing PHP Applications, as well as several titles from Notes for Professionals, andUndisturbed REST: a Guide to Designing the Perfect API.

More titles including exclusive titles will be made available for online reading soon.

You can view our entire PHP Library here.

Blog Updates

We've received a lot of feedback on the blog writing process, and have upgraded several aspects of our blogging software. This includes the ability to save drafts prior to publishing, and the ability to upload, edit, and crop images and videos. We've also added some bug fixes for editing and writing code.

We're also excited to share that members with Student and Professional plans can now have their ownVLOG (video blog) with the ability to screencast/ record video from your webcam within the blog.

To see the most recent blog posts, or write your own, visit the Nomad PHP Blogs.

Certification Updates

We've updated our certifications for better usability and readability. We've also reworked some of the code samples and questions in our Level 1 PHP Certification exam.

You can find our available exams, test your skills, and obtain your Nomad PHP certification here.

Team Management

Our new team manager allows you to easily add or remove team members with your Nomad PHP team subscription. You'll also find real time metrics on how your team is using Nomad PHP, who on your team is investing in their growth and streaming meetups, watching videos, reading books, and earning certifications, and the overall content value consumed by your team.

The Team Manager is available to new teams, and will be made available to existing team managers over the next several weeks.

2020 Roadmap

There's still plenty of more great things coming in 2020. Here are the items at the top of our list:

* Mobile app for offline viewing

* Desktop app for offline viewing

* Nomad PHP member only books

* PHP Level 2 Certification

* Interactive tutorials

* Better video support in blogs

* Ability to schedule blog posts

* Meeting software for local usergroups

* Improved plan management for subscribers
Of course, what's most important to us is what's most important to you. Leave what you want to see on Nomad PHP in the comments below and if we're able to we'll get it added to our roadmap!

It took me quite some time to settle on my first blog post in this series and I found myself thinking about the most requested functionality in my career – The good ‘ol Custom CMS – typically geared towards clients that want a straight forward, secure solution that can be expanded upon in a modular format and that’s their IP.

This will be our starting point. A blank slate to build something epic with clean code and even cleaner design. And in the spirit of building from scratch, I will refrain from using classes or a framework. The main reasoning behind this is to truly get everyone acquainted with and excited about PHP development.

Join me as I transform rudimentary code into something extraordinary that can be morphed into just about any Content, PHP, and MySQL driven project. So without further ado, let’s jump into it!

The bare necessities

If you’re just getting started with development, there’s a nifty bite sized server called UniformServer that will be your best friend throughout your coding career. PHPMyAdmin (an awesome visual db management tool) comes built in so if you’re looking for a work right out of the box solution, this is it.

Alternatively, you can opt for XAMPP or use an alternative server of your choice.

Now here’s where the exciting stuff begins, mapping things out.

I don’t see this done/encouraged often enough. Feel free to grab a piece of paper to logically map out your steps or produce a rough draft of where you’d like this project to go.

In this tutorial, I would like to achieve the following:

DB, DB, Set up your DB.

This requires a bit of planning but let’s start of with the basic structure we need to see this through.

We are going to need a user table and a content table and are a few ways to tackle this.

If you’re using the PHPMyAdmin tool you can create your database, add user permissions (Click on Permissions after creating your database), and create a table with ease.



If you’re like me and prefer to look at good ‘ol SQL then writing an SQL statement is the preferred approach.

CREATE TABLE <code>mydbname</code>.<code>content</code> ( <code>ID</code> INT(11) NOT NULL AUTO_INCREMENT , <code>title</code> VARCHAR(100) NOT NULL , <code>content</code> LONGTEXT NOT NULL , <code>author</code> VARCHAR(50) NOT NULL , PRIMARY KEY (<code>ID</code>)) ENGINE = MyISAM COMMENT = 'content table';

Understanding the SQL statement

In a nutshell we are creating a table with important fields. Namely:

####

ID | Title | Content | Author

#######

The ID field is our unique identifier.Now we can move on to the file structure.

Everything has a place in the file structure game

You can use a structure that speaks to your coding style / memory.

I tend to use the following:



Choose a name for your CMS, which should be placed at the webroot of your localhost/server.

Replicate the folder structure as per the above example.

Next, we’re going to create a basic connection file.

You can create a conn.php file in your root/includes folder.

The connection file will provide crucial information to connect to the database.

Type the following into your conn.php file, remember to include your own database credentials.

<?php

$letsconnect = new mysqli("localhost","dbuser","dbpass","dbname");

?>

Let’s go to the homepage (index.php)

Create a file called index.php at the root of your CMS folder.

I will be adding comments in my code to help you understand what each line does.

Comments are a useful tool for developers to add important notes private to their code.

We need to pull information from the database so it’s imperative that we include our connection file.

<?php

include('includes/conn.php');

if ($letsconnect -> connect_errno) { echo "Error " . $letsconnect -> connect_error;

}else{

$getmydata=$letsconnect -> query("SELECT * FROM content");

foreach($getmydata as $mydata){	echo "Title: ";	echo $mydata['title'];	echo "<br/>";	echo "Content: ";	echo $mydata['content'];	echo "<br/>";	echo "Author: ";	echo $mydata['author'];	echo "<br/>";	echo "<br/>";

}

}

$letsconnect -> close();

?>

Let’s get a (very) basic backend up and running

Create a file called index.php in your backend folder.

We need to create a basic form to capture our data.

Let’s code some HTML!

<html>

<head><title>Backend - Capture Content</title></head>

<body>

<form action="<?php $_SERVER[‘PHP_SELF’];?>" method="post">

<input type="text" name="title" placeholder="Content Title here" required/>

<textarea name="content">Content Here</textarea>

<input type="text" name="author" placeholder="Author" required/>

<input type="submit" value="Save My Data" name="savedata"/>

</form>

</body>

</html>

Next, we need to process the form data.

Type the following just above the

<form> 

tag.

<?php

if(isset($_POST['savedata'])){

include('../includes/conn.php');

if ($letsconnect->connect_error) {

die("Your Connection failed: " . $letsconnect->connect_error);

}else{

$sql = "INSERT INTO content(title,content,author)VALUES ('".$_POST["title"]."', '".$_POST["content"]."', '".$_POST["author"]."')";

if (mysqli_query($letsconnect, $sql)) {

echo "Your data was saved successfully!";

} else { echo "Error: " . $sql . "" . mysqli_error($letsconnect);

} $letsconnect->close();

}

}

?>

Note, this is a basic MySQL query to insert data. However, before using this in production it's important to add proper escaping and security to prevent SQL injections. This will be covered in the next article.

Congrats you made it to the end of tutorial 1!

Test out your creation, modify your content, and play around.

Go to your sitename/index.php to see your frontend after capturing data via sitename/backend/index.php

Next Up:

codewithme Now With Security, Functionality, and Aesthetics in mind.

Conclusion

Coding doesn’t have to be daunting and it’s my aim to divide a complex system into bitesized tutorials so you can truly use the knowledge you’ve acquired in your own projects.

The following is a sponsored blogpost by Cloudways

Developing an application is not the sole thing you should bank on. You must strive to find the best hosting solution to deploy that application also. The application’s speed is dependent on the hosting provider, that is why I always advise you to go for the best hosting solution to get the ultimate app performance.

Now a days, it is a big challenge to choose any web hosting, as each hosting has its own pros and cons which you must know, before considering it finally for the deployment. I don’t recommend shared hosting for PHP/Laravel based applications, because you always get lot of server hassles like downtime, hacking, 500 errors, lousy support and other problems that are part and parcel of shared hosting.

For PHP applications, you must focus on more technical aspects like caching, configs, databases, etc. because these are essential performance points for any vanilla or framework-based PHP application. Additionally, if the app focuses on user engagement (for instance, ecommerce store), the hosting solution should be robust enough to handle spikes in traffic.

Here, I would like to introduce Cloudways PHP server hosting to you which provides easy, developer and designer friendly managed hosting platform. With Cloudways, you don't need to focus on PHP hosting, but must focus on building your application. You can easily launch cloud servers on five providers including DigitalOcean, Linode, Vultr, AWS and GCE.

Cloudways ThunderStack

Being a developer, you must be familiar with the concept of stack - an arrangement of technologies that form the underlying hosting solution.

To provide a blazing fast speed and a glitch-free performance, Cloudways has built a PHP stack, known as ThunderStack. This stack consists of technologies that offer maximum uptime and page load speed to all PHP applications. Check out the following visual representation of ThunderStack and the constituent technologies:





As you can see, ThunderStack comprises of a mix of static and dynamic caches with two web servers, Nginx and Apache. This combination ensures the ultimate experience for the users and visitors of your application.

Frameworks and CMS

The strength and popularity of PHP lies in the variety of frameworks and CMS it offers to the developers. Realizing this diversity, Cloudways offers a hassle-free installation of major PHP frameworks including Symfony, Laravel, CakePHP, Zend, and Codeigniter. Similarly, popular CMS such as WordPress, Bolt, Craft, October, Couch, and Coaster CMS - you can install these with the 1-click option. The best part is that if you have a framework or CMS that is not on the list, you can easily install it through Composer.

1-Click PHP Server & Application Installation

Setting up a stack on an unmanaged VPS could take an entire day!

When you opt for Cloudways managed cloud hosting, the entire process of setting up the server, installation of core PHP files and then the setup of the required framework is over in a matter of minutes.

Just sign up at Cloudways, choose your desired cloud provider, and select the PHP stack application.





As you can see, your LAMP stack is ready for business in minutes.

Many PHP applications fail because essential services are either turned off or not set up properly. Cloudways offers a centralized location where you can view and set the status of all essential services such as:



* Apache
* Elasticsearch
* Memcached
* MySQL
* PHP-FPM
* Nginx
* New Relic
* Redis
* Varnish





Similarly, you can manage SMTP add-ons without any fuss.

Staging Environment

With Cloudways, you can test your web applications for possible bugs and errors before taking it live.

Using the staging feature, developers can first deploy their web sites on test domains where they can analyze the applications performance and potential problems. This helps site administrators to fix those issues timely and view the application performance in real-time.

A default sub domain comes pre-installed with the newly launched application, making it easy for the administrators to test the applications on those testing subdomains. Overall, it's a great feature which helps developers know about the possible errors that may arise during the live deployment.

Pre-Installed Composer & Git

PHP development requires working with external libraries and packages. Suppose you are working with Laravel and you need to install an external package. Since Composer has become the standard way of installing packages, it comes preinstalled on the Cloudways platform. Just launch the application and start using Composer in your project.

Similarly, if you are familiar with Git and maintain your project on GitHub or BitBucket, you don’t need to worry about Git installation. Git also comes pre-configured on Cloudways. You can start running commands right after application launch.

Cloudways MySQL Manager

When you work with databases in PHP, you need a database manager. On the Cloudways platform, you will get a custom-built MySQL manager, in which you can perform all the tasks of a typical DB manager.




However, if you wish to install and use another database manager like PHPMyAdmin, you can install it by following this simple guide on installing PHPMyadmin.

Server & Application Level SSH

If you use Linux, you typically use SSH for accessing the server(s) and individual applications. A third-party developer requires application and server level access as per the requirements of the client. Cloudways offers SSH access to fit the requirements of the client and users.

PHP-FPM, Varnish & Cron Settings

Cloudways provides custom UI panel to set and maintain PHP-FPM and Varnish settings. Although the default configuration is already in place, you can easily change all the settings to suit your own, particular development related requirements. In Varnish settings, you can define URL that you want to exclude from caching. You can also set permissions in this panel.




Cron job is a very commonly used component of PHP application development process. On Cloudways platform, you can easily set up Cron jobs in just a few clicks. Just declare the PHP script URL and the time when the script will run.

Cloudways API & Personal Assistant Bot

Cloudways provides an internal API that offers all important aspects of the server and application management. Through Cloudways API, you can easily develop, integrate, automate, and manage your servers and web apps on Cloudways Platform using the RESTful API. Check out some of the use cases developed using Cloudways API. You just need your API key and email for authentication of the HTTP calls on API Playground and custom applications.




Cloudways employs a smart assistant named CloudwaysBot to notify all users about server and application level issues. CloudwaysBot sends the notifications on pre-approved channels including email, Slack and popular task management tools such as Asana and Trello.

Run Your APIs on PHP Stack

Do you have your own API which you want to run on the PHP stack? No problem, because you can do that, too with Cloudways! You can also use REST API like Slim, Silex, Lumen, and others. You can use APIs to speed up performance and require fast servers with lots of resources. So, if you think that your API response time is getting slower due to the large number of requests, you can easily scale your server(s) with a click to address the situation.

Team Collaboration

When you work on a large number of applications with multiple developers, you need to assign them on any specific application. Cloudways provides an awesome feature of team collaboration through which you can assign developers to specific application and give access to them. You can use this tool to assign one developer to multiple applications. Through team feature, you can connect the team together and work on single platform. Access can be of different type; i.e. billing, support and console. You can either give the full access or a limited one by selecting the features in Team tab.

Final Words

Managed cloud hosting ensures that you are not bothered by any hosting or server related issues. For practical purposes, this means that developers can concentrate on writing awesome code without worrying about underlying infrastructure and hosting related issues. Do sign up and check out Cloudways for the best and the most cost-effective cloud hosting solution for your next PHP project!

Conferences are always looking for speakers - it can be hard to keep track of them all and the requirements they have. I wanted to put together this quick guide to make it easy for you to apply. Make sure to apply because as Wayne Gretzky said “You miss 100% of the shots you don’t take”!!!

phpDay 2019

First we have phpDay 2019 which will take place on May 10 & 11 at Hotel San Marco in Verona, Italy. Some facts about this call for papers:
*Submission deadline: February 4, 2019
*Submit via: https://cfp.phpday.it/
* For more info on the conference: https://2019.phpday.it/
* Twitter: (@phpday)
* Speaker package includes: Full conference pass (jsDay + phpDay), speaker dinner the first night, lunch, reception and activities included in regular conference.
* For speakers remote to the Area: A refund of up to €200 for travel costs (or €500 from US or extra-EU), 2 complimentary hotel nights (+1 hotel night for speakers presenting multiple talks or US/extra-EU) and Taxi fare from/to the airport.
*In Submission: make sure your talk title and abstract define the exact topic you want to talk about and what you hope people will learn from the session.
*Talk Ideas: APIs (REST, SOAP, etc.), Architectures, Continuous Delivery, Databases, Development, Devops, Frameworks, Internals, PHP 7.x / PHP 8, Security, Testing and UI/UX.

ScotlandPHP

Next we have ScotlandPHP which will take place on November 8 & 9 at Edinburgh International Conference Centre in Edinburgh, Scotland.
*Submission deadline: April 22, 2019
*Submit via: https://cfs.scotlandphp.co.uk/
* For more info on the conference: https://conference.scotlandphp.co.uk/
* Twitter: (@scotlandphp)
* Speaker package: Full conference pass, lunch, receptions and activities included in regular conference.
* For speakers remote to the Area: Complimentary airfare/travel, 2 complimentary hotel nights and we'll pick you up and drop you off to/from the airport so you don't have to worry about it.
* Speakers will be provided with a projector, a wireless lapel microphone and a screen for their presentation (size depends on the room). Speakers should bring any equipment they need to connect to projectors (VGA). It is also suggested that you reduce your dependency on the in-house internet connection as possible. We will however provide HDMI and Mini Display Port connections for all speakers on request. If you need something different or your selected talk needs audio equipment just let us know. We'll work it out.
* Looking for talks and workshops (November 8th).
*Talk Ideas: Virtualization and environments, Javascript, Alternate PHP run-times, PHP internals, Development principles, Security, Mobile-first design, Testing (unit, functional, etc.), Version control, User Experience/Usability, Building APIs (REST, SOAP, whatever), Continuous Integration, Framework-related topics, and Professional development.

Global diversity CFP day

In 2019 there will be numerous workshops hosted around the globe encouraging and advising newbie speakers to put together your very first talk proposal and share your own individual perspective on any subject of interest to people in tech.
* Twitter: (@gdcfpday)
*Save the Date: March 2, 2019
*Register here: https://www.globaldiversitycfpday.com/?utm_source=scotphp

CoderCruise

Then there is CoderCruise which will take place on August 19-23. It's a cruise that takes off from Port Canaveral, Florida and goes to the Bahamas.
* Twitter: (@codercruise)
*Submission deadline: March 3, 2019
*Submit via: https://www.papercall.io/codercruise-2019
* For more info on the conference: https://www.codercruise.com/
* This is a polyglot conference so looking for speakers on a wide variety of languages (PHP, JavaScript, Java, Python, etc.) and on various tech topics.

PHP Conference Asia 2019

There is also PHP Conference Asia 2019, which will take place on June 24-25 at Microsot Singapore.
*Submission deadline: March 8, 2019
*Submit via: https://cfp.phpconf.asia/
* For more info on the conference: https://2019.phpconf.asia/
* Twitter: (@PHPConfAsia)
* Speaker package includes: Speaker package: Full conference pass, lunch, receptions and activities included in regular conference. We'll pick you up and drop you off to/from the airport so you don't have to worry about it. Speakers' dinner on the first evening of the conference (24th June 2019). Transport to and from the conference venue will be included
* For speakers remote to the Area: 2 complimentary hotel nights and
we can consider providing grants to partially cover the air-fare for speakers who might have financial difficulties. This is on a case-by-case basis.
* Speakers will be provided with a projector, a wireless hand-held microphone and a screen for their presentation. Speakers should prepare their slides in 4x3 aspect ratio. Speakers should bring any equipment they need to connect to projectors (HDMI). It is also suggested that you reduce your dependency on the in-house internet connection as possible.
*In Submission: Make sure your talk title and abstract define the exact topic you want to talk about and what you hope people will learn from the session.
*Talk Ideas: Virtualization and environments, Javascript, Alternate PHP run-times, PHP internals, Development principles, Security, Mobile-first design, Testing (unit, functional, etc.), Version control, User Experience/Usability, Building APIs (REST, SOAP, whatever), Continuous Integration, Framework-related topics, and Professional development.

Cascadia PHP

Another conference to apply to is Cascadia PHP, which will take place on September 19-21 at University Place Hotel & Conference Center in Portland, Oregon.
*Submission deadline: April 15, 2019
*Submit via: https://cfp.cascadiaphp.com/
* For more info on the conference: https://www.cascadiaphp.com/venue
* Twitter: (@CascadiaPHP)
* Speaker package includes: Speaker package: Full conference pass, lunch, receptions and activities included in regular conference. For speakers remote to the Area: Complimentary airfare/travel, 2 complimentary hotel nights and we'll pick you up and drop you off to/from the airport so you don't have to worry about it.
Speakers will be provided with a projector, a wireless lapel microphone and a screen for their presentation (size depends on the room). Speakers should bring any equipment they need to connect to projectors (VGA). It is also suggested that you reduce your dependency on the in-house internet connection as possible.
*In Submission: make sure your talk title and abstract define the exact topic you want to talk about and what you hope people will learn from the session.
*Talk Ideas: PHP internals, Version control, Framework-related topics, Building APIs (REST, SOAP, whatever), Mobile-first design, Professional development, Testing (unit, functional, etc.), Alternate PHP run-times, Development principles, Continuous Integration, Getting involved in the PHP community, User Experience/Usability, Technology at large, Security, Connecting to Different APIs, Development Tools, Virtualization and environments, Javascript, Modern hosting practices, Language Features, Databases, Refactoring legacy applications, Running/contributing to open source projects, AI and AR, and User Groups.

Nomad PHP

Last but not least - this is an ongoing call for papers. This is perfect if you want to present from the comfort of your office, home or really wherever you are. It’s via RingCentral meetings and will be live and recorded. This is for none other than Nomad PHP.
* Twitter: (@nomadphp)
* Deadline: Anytime :D
* Talk length: 45 - 60 minutes.
* Talks should be unique to Nomad PHP and not available in video format online.
* Talk should not be recorded or made available elsewhere online for at least 3 months following your talk.
* The talk will be featured on our page and promoted via social media.
* Speakers will receive a financial stipend.
* Upon being selected we will reach out with further details.
*Talk ideas: AI & Machine Learning, APIs, Containerization, Databases, DevOps, Documentation, Frameworks, Performance, Security, Serverless, Testing, Tools, Upgrading/ Modernization, and more.
*Submit here: https://www.papercall.io/nomadphp
Now that you have some information - make sure to apply to all of these options! Can't wait to see all of your awesome talks you present :D!