July 2017
Beginner to intermediate
386 pages
12h 55m
English
Content preview from WordPress Plugin Development Cookbook - Second Edition
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How it works...
As calls to the menu creation functions are made by the core WordPress code and all active plugins, the system builds an array containing all the items that will be displayed to the current user based on their access level. This recipe's code accesses the WordPress global variable containing this array and simply inserts an extra element under the ch3mlm-main-menu parent menu that was created in the previous recipe. The data that gets added is an array containing three elements: the label of the menu item, the permissions required to see the item, and the URL that will be assigned to the new menu link.
While this code works in current versions of WordPress, and has worked for many versions, there is a chance that it might ...
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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.