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The beauty of WordPress is in how easy it is to adapt for different tasks. One can extend it with just a couple of lines of code. In this post, we’ll review 10 shortcode snippets that will tweak and optimize your WordPress theme. You can add all of these code snippets to the functions.php file in your WordPress theme.
One thing that can go wrong in WordPress magazine themes is when users include too many words before the more tag. Sure, they could handcraft the excerpt in the dedicated field, but on a website that has hundreds of posts and on which the text above the more tag has always been used as the excerpt, going back to create excerpts for all of those posts by hand would be cumbersome. In this case, we can limit the number of words shown in the excerpt by using the code displayed below.
Using tabs in a user interface can help you better organize content, so it’s only natural that WordPress themes that have a lot of options would benefit from tabs on their settings page. In this tutorial, you will learn how to create a tabbed settings page, and you’ll get to download a WordPress theme that implements the code.
To get a quick grasp of the tabs we’ll be creating, go to Appearance/Themes in the WordPress admin area. You will find two tabs there: “Manage Themes” and “Install Themes.” When you click on one, the content changes and the tab’s title is highlighted.