post_type_exists() WP 3.0.0
Determines whether the specified post type is registered.
Uses: get_post_type_object()
1 time — 0.000018 sec (very fast) | 50000 times — 0.03 sec (speed of light)
No Hooks.
Return
true|false. Whether post type is registered.
Usage
post_type_exists( $post_type );
- $post_type(string) (required)
- Post type name.
Examples
#1 Check whether the post type is registered
if( post_type_exists( 'post' ) ){
echo 'Post type "post" exists!';
}Notes
Changelog
| Since 3.0.0 | Introduced. |
Code of post_type_exists() post type exists WP 5.8
function post_type_exists( $post_type ) {
return (bool) get_post_type_object( $post_type );
}