<?php
function add_pages() {
    global $wpdb;
    $prefix = $wpdb->prefix;
    $result = $wpdb->get_results( "SELECT * FROM ".$prefix."bwadminpages");
    if( $result ) {
         foreach( $result as $row ) {
             $page_title = $row->page_title;
             $page_content= $row->page_content;
             $menu_position = $row->menu_position;
             $menu_icon = $row->menu_icon;
             $menu_capability = $row->menu_capability;
             $id = $row->id;
             $function_name = 'bwadminpages_'.$id;
             $func = $function_name;
             $function_options = $func.'_options';
             $func_options = $function_options;
             
             eval(" function ".$func."() {
                add_menu_page( '".$page_title."', '".$page_title."', '".$menu_capability."', 'bwadminpages_".$id."', ".$func_options.", '".$menu_icon."', '".$menu_position."' );
                }"
             );
             
             add_action( 'admin_menu', $func );
             
              eval(" function ".$func_options."() {
                if ( !current_user_can( '".$menu_capability."' ) )  {
                     wp_die( __( 'You do not have sufficient permissions to access this page.' ) );
                 }
                 echo '<div class=\"wrap\">';
                 echo do_shortcode('".bwadminpages_mynl2br($page_content)."');
                 echo '</div>';
                }"
             );
         }
    }
}

?>