WordPress (18)
WordPress is the largest self-hosted blogging tool in the world, used on millions of sites and seen by tens of millions of people every day.
How to Output a Shortcode in your WordPress Theme with PHP
Shortcodes are a great and easy way to output simple (or very sophisticated) content in your posts/pages via plugins or inbuilt WordPress shortcodes, but how would you output this directly in your theme files?
Query or Exclude Posts by Custom Field Data
A few examples of how to manipulate WordPress post queries using Custom Fields.
Get the current ID in WordPress
How to retrieve the current ID of an object/item in your WordPress themes using some inbuilt WordPress functions.
Exclude Specific Posts/Pages from the WordPress Search
On occasion you might want to exclude certain pages or posts from the search page on your WordPress site. Learn how to do this with just a little bit of code.
How to Add Variables to WordPress Menu Items
Would you like to use variables on certain menu items? Perhaps you want to count a category and display that total alongside your label. We’ll show you how to do that in this quick guide.
Fixing 404 Errors with WordPress Pagination
When using a custom permalink structure in WordPress, you may encounter 404 errors when using pagination.
Get the Category from the URL in WordPress
This bit of code will take the current URL as seen in the browser, explode (separate) it by / and then create an array that includes the category id, name, slug etc, then put’s them into variables for easy access.
Get the URL of an Image in WordPress
When building or editing a WordPress theme, you might want to get the URL of a specific image by it’s ID. Here’s how to do it using the ‘wp_get_attachment_url’ function.