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The functions.php file in WordPress is a template file used to add custom code and functions to a WordPress theme.
It allows theme developers to add functionality to their themes, such as custom post types, custom taxonomies, custom shortcodes, and custom widget areas, without the need to create separate plugins for each feature.
The functions.php file is loaded by WordPress at runtime, and its code is executed for every page load, making it a key part of any WordPress theme.
Do you show ShortLink on your blog post? Does it take somewhat bigger place? If yes, then this post will help you remove "http://" from ShortLink URL. Of course, you can use the same php code for …
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In WordPress, how will you check if specific query has children? This bit of code allows you to check to see if the current category archive page has child categories. function check_cat_children() …
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Below code list all posts with custom field "Short_Link", sorted by the value of custom field "Comment_Count" which does not exclude any 'post_type' and assumes each post has just one custom field for …
Have you ever wondered how to add your own Copyright Meta tag to your WordPress Post?? WordPress doesn't add default meta tag for this one. But with the help of below simple code you can achieve …
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Previous and Next button helps users to navigate to the new posts from current page. It's one of the most used feature in WordPress. WordPress provides lots of hooks and APIs using which we could …
The admin bar is a featured introduced by WordPress 3.1. It adds useful options such as adding new posts or editing an existing one. But it do not feature a delete button, so you can’t trash a …
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