WordPress Get Category ID from Slug
Quick WordPress snippet for getting the category ID from the category slug.
Don’t blink or you’ll miss it:
$slug = 'docs';
$cat = get_category_by_slug($slug);
$catID = $cat->term_id;Here we pass the $slug to WordPress’ get_category_by_slug() function. That gives us an object of useful category data, including the ID, which we then call directly:
$catID = $cat->term_id;
To see what else is available try adding the following to your script:
print_r($cat);
It’s just good times.
Learn more
WordPress Resources
![[ GA Pro: WordPress + Google Analytics ]](/wp/wp-content/uploads/go/250x250-ga-pro.jpg)
![[ Wizard’s Collection: SQL Recipes for WordPress ]](/wp/wp-content/uploads/go/250x250-wizards-sql.png)
![[ USP Pro - User Submitted Posts ]](/wp/wp-content/uploads/go/250x250-usp-pro.jpg)
![[ Banhammer Pro: Hammer the Enemy ]](/wp/wp-content/uploads/go/250x250-banhammer.jpg)
![[ WordPress Themes In Depth ]](/wp/wp-content/uploads/go/250x250-wp-themes-in-depth-alt.jpg)
![[ The Tao of WordPress ]](/wp/wp-content/uploads/go/250x250-tao-of-wordpress.jpg)