How Do I Find the Category ID in WordPress?

Category IDs in WordPress are found in the wp-content/category.php file.

To find the category ID for a given post or page, you can use the get_the_category() function.

get_the_category() takes two arguments: the post ID or page ID, and the category ID. The category ID can be found in the wp-content/category.

php file. Here’s an example of how to use the get_the_category() function to find the category ID for a post:.

$categoryID = get_the_category(3);

Here’s an example of how to use the get_the_category() function to find the category ID for a page:

$categoryID = get_the_category(ABSPATH . ‘wp-content/category.php’);.