wp_has_ability_category() │ WP 6.9.0

Checks if an ability category is registered.

Use this for conditional logic and feature detection before attempting to retrieve or use an ability category.

Example:

// Displays different UI based on available ability categories.
if ( wp_has_ability_category( 'premium-features' ) ) {
	echo 'Premium Features Available';
} else {
	echo 'Standard Features';
}

No Hooks.

Returns

true|false. true if the ability category is registered, false otherwise.

Usage

wp_has_ability_category( $slug ): bool;

$slug(string) (required)

The slug of the ability category to check.

Notes

• See: WP_Ability_Categories_Registry::is_registered()
• See: wp_get_ability_category()

Changelog

wp_has_ability_category() wp has ability category code ^{WP 6.9.1}

function wp_has_ability_category( string $slug ): bool {
	$registry = WP_Ability_Categories_Registry::get_instance();
	if ( null === $registry ) {
		return false;
	}

	return $registry->is_registered( $slug );
}