design a template/skin

[eclipt]

hello

i wish for a help on how to design a template/skin for job recruitement sites using this code:
[code]<?PHP

Class Skin
{

        Function modified_employer( $name, $company_name, $company_representative, $address, $email, $phone, $fax, $website, $profile, $error )
        {
                $html = ''; # here we put our template
                Return $html;

        }

        Function modified_jobseekser(  $username, $pass, $name, $citizenship, $photo, $address, $email, $phone, $fax, $profile, $error )
        {
                $html = ''; # here we put our template
                Return $html;

        }

        Function signup_employer( $name, $company_name, $company_representative, $address, $email, $phone, $fax, $website, $profile, $error )
        {
                if ( count( $error ) )
                {
                        $html .= $this->error_warp( $error ); # if we have an error to show then print it before the form
                }
                $html = ''; # here we put our template
                Return $html;

        }

        Function signup_jobseekser( $username, $pass, $name, $citizenship, $photo, $address, $email, $phone, $fax, $profile, $error )
        {
                $html = ''; # here we put our template
                Return $html;

        }

        Function ResumForm( $Resume_id, $pay, $time, $comment, $error )
        {
                $html = ''; # here we put our template
                Return $html;

        }

        Function signin( $error )
        {
                $html = ''; # here we put our template
                Return $html;

        }

        Function VacancyForm( $Vacancy_id, $title, $position, $specialization, $location, $type, $error )
        {
                $html = ''; # here we put our template
                Return $html;

        }

        Function VacancyView( $Vacancy_id, $title, $position, $specialization, $location, $type, $date_added, $date_last_updated, $employer_id )
        {
                $html = ''; # here we put our template
                Return $html;

        }

        Function modify_jobseekser_profile( $username, $pass, $name, $citizenship, $photo, $address, $email, $phone, $fax, $profile, $error )
        {
                $html = ''; # here we put our template
                Return $html;

        }

        Function modify_employer_profile( $name, $company_name, $company_representative, $address, $email, $phone, $fax, $website, $profile, $error )
        {
                $html = ''; # here we put our template
                Return $html;

        }

        # after the vacancy table we should print the resume
        Function resume_sort( $resumes )
        {
                $html .= ''; # Start Table and the head lines

                foreach ( $resumes AS $key => $resume )
                {
                        $html .= $resume['id'].$resume['pay'].$resume['time'].$resume['jobseeker_id'].$resume['jobseeker_name'].$resume['comment'].$resume['post_date'].''; # here is the row

                        # if the resume not been update there is no need to print (Updated in) phase.
                        if ( isset( $resume['update_date'] ) )
                        {
                                $html .= '<br /><b>Updated in :</b>'.$resume['update_date'];
                        }
                }

                $html .= ''; # End Table
                Return $html;

        }

        Function cat_sort( $cats )
        {
                $html = ''; # Start Table and the head lines

                foreach ( $cats AS $key => $cat )
                {
                        $html = $cat['id'].$cat['name'].$cat['views'].$cat['num_jobs'].$cat['descreption'].$cat['image'].''; # here is the row
                }

                $html .= ''; # End Table
                Return $html;

        }

        Function error_warp( $error )
        {
                $html .= '<div class="error">you have '.count($error).' error.<br />';

                foreach( $error AS $id => $error_msg )
                {
                        $html .= '<ul>'.$error_msg.'</ul>';
                }

                $html .= '</div>';
                Return $html;

        }

} // End Class


?>[/code]


to whom who might help me .i'm really appreciate it.
thank you