<?php
/**
 * Custom capabilities.
 *
 * @package SpaceBay
 */

namespace SpaceBay\Core;

defined( 'ABSPATH' ) || exit;

/**
 * Registers the capabilities SpaceBay checks.
 */
final class Capabilities {

	/**
	 * Manage SpaceBay settings, spaces and members.
	 *
	 * @var string
	 */
	const MANAGE = 'spacebay_manage';

	/**
	 * Moderate community content.
	 *
	 * @var string
	 */
	const MODERATE = 'spacebay_moderate';

	/**
	 * Grants every capability to administrators.
	 *
	 * @return void
	 */
	public static function add() {
		$role = get_role( 'administrator' );

		if ( ! $role ) {
			return;
		}

		foreach ( self::all() as $cap ) {
			$role->add_cap( $cap );
		}
	}

	/**
	 * Removes the capabilities from every role.
	 *
	 * @return void
	 */
	public static function remove() {
		foreach ( wp_roles()->role_objects as $role ) {
			foreach ( self::all() as $cap ) {
				$role->remove_cap( $cap );
			}
		}
	}

	/**
	 * Returns all SpaceBay capabilities.
	 *
	 * @return string[]
	 */
	public static function all() {
		return array( self::MANAGE, self::MODERATE );
	}
}