Software Engineering in Web Development, Backend Services, and More

Category: Notes (Page 35 of 50)

Notes on programming-related problems that I’ve encountered while working on various projects.

Making Remote Requests with wp_remote_get

When it comes to working with remote requests on the server side, there are usually two solutions that I end up seeing.

In fact, there are two solutions that I’ve typically ended up using:

Both of these functions generally work well; however, in our experience with Standard, we’ve had less than stellar experience especially when it comes to budget hosts.

This is where wp_remote_get comes into play. In short, wp_remote_get is a simple WordPress API function that’s used to retrieve data from a specified URL using the HTTP GET method.

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How To Programmatically Populate a WordPress Template

The title of this post is somewhat misleading as I’m not actually sharing how to programmatically populate a WordPress template – instead, I’m walking through the process of populating a page that also has a page template applied to it.

Anyway, creating WordPress templates is easy business:

  • Create the template file in the theme directory
  • Give the template file the proper header comments
  • Fill out the template with the proper markup

Back in March, I shared a proof-of-concept plugin for including a template file in a plugin. If you browse through the comments, note that there’s a lot of discussion on how to do it, why one way is better than the others, and so on.

But as I’ve continued to work on a project in which I include templates in plugins, I’ve also been working on populating template-based pages with content from HTML files.

Here’s how I’ve been working to programmatically populate a WordPress template.

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How To Enable SSL in MAMP

In my developer toolbox post, I’ve covered that I prefer to use to MAMP for local development. For the most part, the default settings (or some variation thereof) work just fine; however, if you end up needing to do some work on a secure site, then you’ll need enable SSL in MAMP.

On production-level servers, you’ll need to have purchased an SSL certificate; however, MAMP makes it trivially easy to setup a certificate in your development environment.

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Adding a Custom Post Type To An Existing Menu

Up until this point, I’ve never worked on a project or done any type of work that required a custom post type to be added to an existing menu in the WordPress dashboard.

For the most part, I’m generally of the mindset that custom post types should:

  • Exist as top level menus
  • Should be added at the bottom of the WordPress dashboard menu

This mentality is primarily motivated by the fact that I see the core WordPress menu options as first-class citizens in the dashboard, custom post types as being second-class citizens.

That’s just a rule of thumb, though. There are always exceptions.

But there are also times where custom post types could be treated as, say, third-class citizens where they should be integrated with an existing menu be it a core menu or another custom post type menu.

Luckily, it’s trivially easy to add a custom post type as a menu item to an existing menu.

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Displaying a Plugin Activation Message in WordPress

There have been times through out several projects where I’ve wanted to display a plugin activation message (or deactivation message).

WordPress makes it relatively easy to do this using two functions:

But here’s the the thing: These two functions may not work as you expect if you’re writing your plugins using object-oriented practices.

So I thought I’d share how I go about displaying a plugin activation message in hopes that it not only helps you in your future projects, but in hopes that you guys could offer up your own code review as well.

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