public static function get_tax_caps( $tax ) {

		if ( ! is_array( $tax ) ) {
			$singular = $tax;
			$plural   = $tax . 's';
		} else {
			$singular = $tax[0];
			$plural   = $tax[1];
		}

		/**
		 * Customize the taxonomy capabilities for the given taxonomy.
		 *
		 * The dynamic portion of this hook, `$singular` refers to the taxonomy's
		 * registered name.
		 *
		 * @since 3.13.0
		 *
		 * @param array $caps Array of capabilities.
		 */
		return apply_filters(
			"llms_get_{$singular}_tax_caps",
			array(
				'manage_terms' => sprintf( 'manage_%s', $plural ),
				'edit_terms'   => sprintf( 'edit_%s', $plural ),
				'delete_terms' => sprintf( 'delete_%s', $plural ),
				'assign_terms' => sprintf( 'assign_%s', $plural ),
			)
		);

	}