zikula / core

     * @param integer $maxLength If set then user names are truncated to x chars

     * @return string The output

     */

    public function profileLinkByUserId($userId, $class = '', $image = '', $maxLength = 0)

    {

        if (empty($userId) || (int)$userId < 1) {

            return $userId;

        }

        return $this->determineProfileLink((int)$userId, null, $class, $image, $maxLength);

    }

    /**

     * Create a link to a users profile from the username.

     * @param integer $maxLength If set then user names are truncated to x chars

     * @return string The output

     */

    public function profileLinkByUserName($userName, $class = '', $image = '', $maxLength = 0)

    {

        if (empty($userName)) {

            return $userName;

        }

        return $this->determineProfileLink(null, $userName, $class, $image, $maxLength);

    }

    /**

     * Internal function used by profileLinkByUserId() and profileLinkByUserName().