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Dynamic Page Templates in WordPress, Part 3
Jun 19, 2017 @ 10:45:04

The TutsPlus.com site has posted the third part of their "Dynamic Page Templates in WordPress" tutorial series today. In this latest article author David Gwyer finishes off the series using all that they've shared from part one and part two to create two examples.

In the first two parts of this tutorial series, we covered what dynamic page templates were and why they were needed. We also looked at the code required to implement them.

In this third and final tutorial in the series, I'll be creating two examples of fully working dynamic page templates you can use in your own projects. These were specifically chosen to be easily extendable to suit your own needs, and are intended as inspiration for any other type of dynamic page templates you can think of.

He then walks you through the creation of the two page templates: a Simple Contact Form and a Blog Post Archive. The first allows you to dynamically control the form elements for a UI interface (rather than code) and the second uses dynamic data to display the list of previous blog posts. The tutorial then finishes with a look at how, since WordPress 4.7, you can use dynamic page templates with any kind of post, not just pages.

tagged: wordpress series part3 dynamic page template blog archive simple form tutorial

Link: https://code.tutsplus.com/tutorials/dynamic-page-templates-in-wordpress-part-3--cms-28514

Laravel News:
Laravel 5.5 Gets Improvements with the Default Error Views
May 05, 2017 @ 10:55:31

On the Laravel News site there's a recent post showing a feature coming in version 5.5 of the framework that will help make creating error views easier:

Coming in Laravel 5.5 is a new and improved design for the error pages. The default errors will extend from an errors::layout file and get some small design additions over the current style with flexbox and a vertically centered message.

They compare the older version to the newer, cleaner one and how you can still, even in 5.5, have your own custom error pages named based on the HTTP error code (like 500.blade.php or 403.blade.php). They end the post covering the renderHttpException and how it determines which of the error templates to use.

tagged: laravel error template v55 update customize blade tutorial

Link: https://laravel-news.com/laravel-5-5-error-views

Fabien Potencier:
Symfony 4: Directory Structure
Apr 11, 2017 @ 11:53:59

Fabien Potencier continues his look at what's coming in the next major release of the Symfony framework (v4) in this new post to his site. In it he talks about changes to the default directory structure that Symfony 4-based applications will use.

Symfony 3 came with a slightly different directory structure than Symfony 2. Symfony 4 will also come with a reworked directory structure. Mostly incremental adjustments to support new features and best practices.

The Symfony 3 directory structure introduced a more standard Unix-like directory structure, with less sub-directories. Symfony 4 keeps going in that direction.

There's six changes he mentions specifically, each with a brief summary of what they'll contain:

  • Tests under tests/
  • Templates under templates/
  • Configuration under etc/
  • Source Code under src/
  • Temporary files under var/
  • Web files under web/

He ends the post with a quick note that, while these will be defaults, all of it is optional and these directories will be created automatically if they don't exist.

tagged: src etc template test structure directory symfony4 var web overview

Link: http://fabien.potencier.org/symfony4-directory-structure.html

Laravel News:
Laravel Blade Components and Slots are coming to 5.4
Nov 16, 2016 @ 10:46:54

On the Laravel News site there's a post about an upcoming feature in the Laravel framework's Blade templating functionality: components and slots.

A new feature coming to Laravel 5.4 is the ability for you to add Components and Slots to Blade templates. This feature was inspired by Vue.js and allows you to simplify building HTML elements into reusable areas.

In most applications you have a master layout and then sub views that extend it. [...] Using the new Laravel Blade Components you can create [a template] with a special variable [for easy replacement].

The post then shows how to "reimagine" views using this slots and components functionality in a simple template/view example, replacing data based on names rather than it having to be passed to the view as data.

tagged: laravel blade template component slot data replacement framework

Link: https://laravel-news.com/2016/11/blade-components-slots/

Matt Stauffer:
Customizing pagination templates in Laravel 5.3
Jul 27, 2016 @ 12:33:36

Matt Stauffer is back with another in his series of posts about the new features coming in the v5.3 release of the popular Laravel framework. In the latest post he looks at pagination improvements allowing you to customize the related templates.

Laravel's pagination library is brilliant, because pagination is a common task that is a surprising amount of work to implement. In the past, if you wanted to customize your pagination templates, it was just as simple to customize your pagination template as it was to work with the rest of the pagination library.

However, for the sake of making the pagination library easier to extract for non-Laravel projects, Laravel 5.0 (or maybe even earlier?) introduced a much more complex—but more portable—system for pagination templates. Thankfully, in Laravel 5.3, we're going to go back to how it always was: simple and easy.

He then gets into the basics of how pagination works in Laravel applications (not the template part, the backend) using the Task::paginate handling. He includes the view to just show the results and the current view handling for the pagination links. Finally he shows how to customize the template in v5.3 by registering a custom view to the partials.paginator and using the links method to inject them into your current template.

tagged: laravel template pagination customize tutorial series v53 framework

Link: https://mattstauffer.co/blog/customizing-pagination-templates-in-laravel-5-3

Symfony Finland:
Universal Rendering in PHP/Twig could be done with the Angular 2 Template Compiler
May 09, 2016 @ 11:15:01

The Symfony Finland site has a post about Angular 2, its server-side rendering support and how Symfony can fit into the picture.

At the ng-conf event in May 2016 there were sessions discussing how Angular 2 can support server side rendering in various platforms. If you're working on a project running on Node.js, then Angular 2 is a native citizen. For other options like ASP, Java and PHP there are a few options on the table.

[...] Later during the ng-conf more details on the Server Side Rendering (Universal Rendering in Angular lingo) can be implemented in different environments to improve first page load experience. [...] The downside of these approaches is that you need to add additional complexity either by adding a dependency to an external service or require a rather exotic PHP extension at this point.

Instead he suggests using Twig along with the Angular 2 template compiler and some custom extensions to the base templating to format the output as Angular is expecting it. He talks about how the current backend rendering of templates could easily be translated to this handling. He also suggests that even just partial server-side rendering might be enough to help with the performance of the application.

tagged: symfony universalrendering angular2 twig template backend frontend performance

Link: https://www.symfony.fi/entry/universal-rendering-in-php-twig-with-angular-2-template-compiler

Matt Stauffer:
The auth scaffold in Laravel 5.2
Jan 11, 2016 @ 10:06:29

Matt Stauffer has continued his series about some of the new features in the latest release of the Laravel framework (v5.2) with this post looking at the new auth scaffolding it makes available.

If you're like me, many of the applications you build in Laravel have a similar Saas-type framework: user signup, user login, password reset, public sales page, logged-in dashboard, logout route, and a base Bootstrap style for when you're just getting started.

Laravel used to have a scaffold for this out of the box. It disappeared recently, to my great chagrin, but it's now back as an Artisan command: make:auth.

He talks about what all the scaffolding builds out including templates, routes and controllers. He provides examples of some of the generated code and what the output of these simple templates looks like (including a basic Bootstrap layout).

tagged: laravel framework auth scaffold tutorial example login user template controller route

Link: https://mattstauffer.co/blog/the-auth-scaffold-in-laravel-5-2

SitePoint PHP Blog:
Transphporm – a Different Kind of Template Engine
Dec 17, 2015 @ 09:42:54

The SitePoint PHP blog has posted a tutorial on a "different kind of template engine" that makes use of selectors and placeholders to define templates and replace data: Transphporm. In this article they introduce you to the library and give some examples of it in action.

Many PHP template engines (Smarty, Blade, Twig…) are little more than abstracted PHP code, making it easier to write loops, if/then/else blocks, and display variables with less verbosity than vanilla PHP. These traditional template engines require the designer to have an understanding of special syntax. The template engine must also be in place and operational in order to parse data and thus completely render the final design. Nothing wrong with this.

Transphporm follows a different approach that is generally known as “template animation”. What this means is that the web designer creates the entire HTML/CSS/JS page including placeholder content such as “Lorem Ipsum”, then the template engine comes along and replaces parts of the DOM with new data before the final render.

The benefit of this kind of templating is that the designer or one creating the templates doesn't need to know anything about the templating software or a special syntax. Transphporm uses CSS-style selectors to define the replacement location and the data that should fill that spot. They give an example of a simple HTML page with plenty of markup defining the locations of the placeholders. They then show how to define a "tss" configuration, listing out all of the selectors and the content to push in as a replacement. They also talk a bit about DOM concerns, what happens if the template changes and the selector is no longer valid and how to help this with partials. Finally they look at some of the more advanced features like using arrays, working with attributes and conditional changes (among others).

tagged: transphporm template language css selector tutorial

Link: http://www.sitepoint.com/transphporm-a-different-kind-of-template-engine/

Programming With Yii2: Using the Advanced Application Template
Nov 24, 2015 @ 10:10:47

NetTuts.com has continued their series around programming with the Yii2 framework in this latest tutorial looking at the use of the Advanced Application Template, an enhanced boilerplate system that provides a bit more built-in functionality than the default application setup.

In this Programming With Yii2 series, I'm guiding readers in use of the Yii2 Framework for PHP. As you begin to use Yii for real development, you may want to start your next project with its Advanced Application Template. Among other things, it provides integrated user management features as well as two applications, one for the consumer-facing front end and the other, an administrative back end.

In this tutorial, I'll introduce you to the Yii2 Advanced Template and guide you through the basic setup and usage.

They start with a look at how the Advanced Template is different from the default one (a checklist) and how to set up a new project using it. They show how to configure the database connection and execute the required migration to build out the user table. They also walk you through the Apache setup for local development and what the resulting "Congratulations" page should look like. The remainder of the post explores the user management section, showing how to configure email delivery, signup, login and password reset requests.

tagged: yii2 framework series advanced application template user management tutorial

Link: http://code.tutsplus.com/tutorials/programming-with-yii2-using-the-advanced-application-template--cms-24994

Sylius Blog:
Sending configurable e-mails in Symfony
Oct 05, 2015 @ 11:15:46

In a post to the Sylius blog Mateusz Zalewski shows you how to create configurable emails in your Symfony-based application with help from a custom bundle they've released to help make it a much simpler process.

Every developer, during their adventure with PHP programming has been struggling with sending emails in a web application. However using PHP send() function is often insufficient for common web applications, when you need templates, variables, configurations etc.Fortunately, Sylius provides SyliusMailerBundle and Mailer component, with some awesome features. [...] Of course, this bundle and component are fully decoupled and can be used in any Symfony application.

They walk you through the installation (via Composer) and configuration of the bundle, adding it's dependencies to the kernel of your application. He shows how to configure the container with connection information (like the name and from values) and update your database with the tool's migrations. From there he shows how to customize your emails, making use of the Twig template handling to define the body contents. The bundle also makes it possible to define custom email types with different settings for each. Finally they show how to send the emails, grabbing the sender information and sending the email, either more manually or via a custom defined email type.

tagged: symfony email configurable tutorial bundle customize template sender

Link: http://sylius.org/blog/sending-configurable-e-mails-in-symfony