March 2011
Beginner to intermediate
300 pages
7h 23m
English
Content preview from WordPress 3 Plugin Development Essentials
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Creating a settings shortcut link
One of the problems encountered by users is that a plugin's settings may be difficult to locate. It's not immediately clear if a new menu item has been added when a user first activates a plugin. That's the problem we are going to solve by adding a Settings link that takes us to our plugin's administration page.
How did we do that? Well, it turns out that the information for each plugin is printed via a process that we can modify using a WordPress filter. The name of one of these secret filter hooks is plugin_action_links. How did we know that? Thanks to the nature of open-source code, we saw it used in Viper's Video ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.