WP_Ability_Categories_Registry::is_registered( string $slug ): bool

Checks if an ability category is registered.

Description

Do not use this method directly. Instead, use the wp_has_ability_category() function.

bool True if the ability category is registered, false otherwise.

public function is_registered( string $slug ): bool {
	return isset( $this->registered_categories[ $slug ] );
}

Used by	Description
WP_Ability_Categories_Registry::register()`wp-includes/abilities-api/class-wp-ability-categories-registry.php`	Registers a new ability category.
WP_Ability_Categories_Registry::unregister()`wp-includes/abilities-api/class-wp-ability-categories-registry.php`	Unregisters an ability category.
WP_Ability_Categories_Registry::get_registered()`wp-includes/abilities-api/class-wp-ability-categories-registry.php`	Retrieves a registered ability category.

Version	Description
6.9.0	Introduced.

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