dynamic / silverstripe-product-wishlist

     *

     * @return bool|int

     */

    public function canEdit($member = null)

    {

        $member = ($member === null) ? Member::currentUser() : $member;

        return ((Permission::check('WishList_EDIT', 'any',

                        $member) && $member->ID == $this->MemberID) || Permission::check('ADMIN'));

    }

    /**

     * @param Member|null $member

     *

     * @return bool|int

     */

    public function canDelete($member = null)

    {

        $member = ($member === null) ? Member::currentUser() : $member;

        return ((Permission::check('WishList_DELETE', 'any',

                        $member) && $member->ID == $this->MemberID) || Permission::check('ADMIN'));

    }

    /**

     * @param Member|null $member

     *

     * @return bool

     */

    public function canView($member = null)

    {

        $member = ($member === null) ? Member::currentUser() : $member;

        return (!$this->Private) || ((Permission::check('WishList_VIEW', 'any',

                        $member) && $member->ID == $this->MemberID) || Permission::check('ADMIN'));

    }

}