Software, Development, and WordPress

Category: Articles (Page 1 of 235)

Personal opinions and how-to’s that I’ve written both here and as contributions to other blogs.

How To Downgrade Composer, PHP, and NPM

TL;DR: If you’re working on a variety of projects each of which requires different versions of PHP, Composer, and/or NPM you may need to change the version of all or any permutation of any of these utilities.

This article outlines what steps need to be taken to downgrade Composer, PHP, or NPM when working on any given project.

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Programmatically Search WordPress Posts By Date Range

TL;DR: The code shared in this post shows how you can modify the query that runs on the All Posts page so you can limit how you search posts to a specified date range.

It’s been a little while since I last wrote about using the post_where filter for modifying the search query that runs on a given page, such as the All Posts area of WordPress. But given the fact that there are a variety of uses for retrieving posts – and custom post types – in different ways, there’s a variety of ways to use this single filter.

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Add Custom Link to All Posts Screen Based on Post Meta Data

TL;DR: This article outlines the code needed to add a custom link on the All Posts screen that uses a custom piece of post metadata.

Note: A few months ago, I wrote an article on how to add a custom view to the All Posts screen. This article is not all together the same, but not all together different. Think of it as a more detailed and perhaps for more practical implementation of the concept.


Assume that you have a standard post type or a custom post type and you’re going to simply filter by a headline that you define using a mechanism that allows you to save data to the post_metadata table.

For example, let’s say that you have a post and it as a piece of meta data with:

  • a meta_key with the value of article_attribute
  • a meta_value with the value of headline

And you want to use this information to add a new Headlines link that automatically filters everything out except articles with that metadata.

Here’s how to do it.

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Sort WordPress Posts By Date

TL;DR: If you’re looking for an easy way to sort WordPress posts by date (be it descending or ascending) in the administration area without having users click on the Date column header, you can do so through the use of the pre_get_posts filter that provides a reference to the instance WP_Query running on the page.

For examples in code on how to do that, check out the rest of the article.

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An Introduction to DevKinsta

TL;DR: For how much this post may sound like a paid or promoted review, it’s not. The short of it is that I’ve been hosting this site on Kinsta for a few years now and I’ve been happy, and continually impressed at their offering so when they announced their DevKinsta application, I was just as interested to try it out as I have been with Local, Valet, MAMP, and others.


In short, DevKinsta bills itself as a way to:

Design, develop, and deploy WordPress sites from the comfort of your local machine. DevKinsta is free forever, and available for macOS and Windows.

Kinsta

But rather than walk through whatever videos and other collateral the site has to offer, I thought I’d go through the process of setting it up from download to site setup, from creating a site, to loading it in a browser, and taking a look at how everything is set up within the file structure.

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