Software Engineering in WordPress, PHP, and Backend Development

Author: Tom (Page 215 of 428)

Assume You Know Nothing, Learn Even More

As an industry, computer science and/or software engineering is comparatively young. The field moves fast, no doubt, but we’ve obviously not been around as long as many of the other industries in which our parents or our peers are involved.

I think that’s just one part of what makes all of this interesting.

One thing that I’ve begun to notice about the industry is that the more new technology that is made available with respect to web development, the less people understand about the work that came before them.

It’s kinda sad, but it’s also natural, right? I mean, given a cliché example, each time something new is added to a car, we don’t all necessarily understand what was in place before a new piece of technology, we’re generally just happy that a new piece of technology exists and that it makes our lives easier.

But in the field of web development (and perhaps other types of development – I don’t really know), other developers – specifically those that are newer to the field – do call into question some of the ways that we do things, some of the things that we do write about, and some of the things that we do try to explain because “there’s an easier way” and, as such, it makes no sense to share such antiquated tips.

That's Borderline Inappropriate

Bummer.

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WordPress Menu Pages and “Cheatin’ Uh?”

When working with WordPress menu page permissions, you there’s a chance that you’ll eventually come across the “Cheatin’ uh?” message.

Cheatin uh

In short, this particular message shows up whenever a user of a certain role with a certain set of capabilities is trying to do something that they aren’t permitted to do. For example, say that you have an Editor who is trying to save options on a page created by the Settings API.

Technically speaking, this should be straightforward:

  1. Create the options menu (via, say, add_menu_page)
  2. Populate the page using the Settings API
  3. Allow the user to save the information

When defining add_menu_page, you have to specify a capability for which the user has the ability to save the options. Luckily, the Codex has a page that makes it really easy to know what capabilities are available to each role.

But what happens when you’ve defined a capability for a menu page and you’re still getting an error message when trying to save the data?

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Balancing Family and Work

Occasionally, I’ll get questions about how I handle what it’s like working from home and running a business all the while having my family at home during the day (my kids are both three and one so they aren’t quite at school age yet).

The obligatory family shot

The obligatory family shot. Sort of.

So though this has nothing to do with development and has more to do with how I get things done, I thought it would be worth sharing within the context of a blog post so I’d have something to refer to others later in terms of how I manage my environment and my time when it comes to working out of the home full-time.

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Things That I Believe Every Project Needs

When working on software development projects, there are certain things that I think every project needs. Sure, each project is different so there’s definitely a difference among projects, but in my experience there are a few things that are crucial to both managing a project and completing a project.

Honestly, when it comes to writing posts like these, I think our natural tendency is to do so from the perspective of a freelancer or someone who may be subcontracted or self-employed.

Though I tend to fit in the latter camp, I’ve found that the following tends to be true regardless of where you work – be it a big corporation, a small team, or even on your own.

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Resources For The WordPress Theme Customizer

With the recent change to WordPress.org requiring themes to use the WordPress Theme Customizer in their work, WordPress designers and developers have been talking about it and discussing it for several weeks now.

And rightly so: Many of us are fans of the customizer, many are not, some fall in between, and some wish that there was a compromise.

As far as I’m concerned, that’s fine (though maybe I’m biased because I tend to be a fan of the Customizer), but whatever the case, this doesn’t change the fact that there’s a lot of education that needs to happen around how to use the API – which isn’t terribly difficult (in comparison, to say, the Settings API) – and how to make the transition over to it.

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