August 2017
Beginner
412 pages
10h 30m
English
Content preview from WordPress Complete - Sixth Edition
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Generated classes for body and post
As you're modifying your theme to make accommodations for different types of pages, you should also know about the CSS classes that WordPress will put into your theme. If you look carefully at the code we've been using, you'll see these two functions:
- body_class(): For example, in the header.php file, the exact line is <body <?php body_class(); ?>>
- post_class(): For example, in the content-page.php file, the exact line is <article id="post-<?php the_ID(); ?>" <?php post_class(); ?>>
The body_class() function adds a whole bunch of classes to the body tag, depending on the page you're viewing. For example, the main page of my site has the following class in the body:
<body class=" home blog custom-background"> ...
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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.