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05-20-2010, 09:19 PM

[eluser]my9006ci[/eluser]
hi,

i have controller,like this

Code:
&lt;?php

class Welcome extends Controller {

    function Welcome()

    {

        parent::Controller();

        $this->config->load('configsite');

        $this->load->library('menubar');

    }

    function index()

    {

        $data['menu'] = '';

    $data['title'] = $this->config->item('title');

    $data['theme'] = $this->themes('theme');

    $data['menubar'] = $this->themes('menubar');

        $this->load->view('head',$data);

    }

    function themes($tema)

    {

        switch($tema)

        {

            case 'theme':

                $tema = './themes/'.$this->config->item('theme');

                if (!file_exists($tema))

                {

                    show_404();

                    exit;

                }

                else

                {

                    return $tema.'/';

                }

                break;

            case 'menubar':

                $tema = './menuthemes/'.$this->config->item('menutheme');

                if (!file_exists($tema))

                {

                    show_404();

                    exit;

                }

                else

                {

                    $data['menu'] = $this->menubar->menubars();

                    return $data['menu'];

                    return $tema;

                }

                break;

        }

    }

}

and i have library, like this

Code:
&lt;?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');

class Menubar {

  var $CI = null;

  function menubars()

  {

    $result = '';

      $this->CI =& get_instance();

      $this->CI->load->model("menu");

      $menu = $this->CI->menu->get_menu(1);      

      if ($menu->num_rows() > 0)

      {

        $result .= '<div id="menu">';

        $result .= '<ul class="menu">';

        foreach ($menu->result() as $row)

        {

            $submenu = $this->CI->menu->get_submenu($row->id);

            $result .= '<li><a >url.'" class="parent"><span>'.$row->menu.'</span></a>';

            if ($submenu->num_rows() > 0)

            {

                $result .= '<ul>';

                foreach ($submenu->result() as $subrow)

                {

                    $result .= '<li><a >url.'"><span>'.$subrow->menu.'</span></a>';

                }

                $result .= '</ul>';

            }

            else

            {

                $result .= '</li>'; 

            }

        }

        $result .= '</ul>';

        $result .= '</div>';

      }

     return $result;

 }

}

?&gt;

and i have view file, like this

Code:
&lt;html&gt;

&lt;head&gt;

&lt;title&gt;&lt;?=$title;?&gt;&lt;/title&gt;

&lt;link type="text/css" href="&lt;?=$theme;?&gt;style.css" rel="stylesheet" /&gt;

&lt;/head&gt;

&lt;body&gt;

&lt;?=$menu;?&gt;

i have config site, like this

Code:
&lt;?php  if ( ! defined('BASEPATH')) exit('No direct script access allowed');

$config['title']    = "Code Igniter CMS";

$config['theme']        = "codeigniter";

$config['menutheme']    = "apycom.com-1-black";

How to return my library into variable controller

Code:
$data['menu'] = '';

, when the file library is exits?

05-20-2010, 10:28 PM

[eluser]my9006ci[/eluser]
i guess,

hahaha....

the controller just add

Code:
$data['menu'] = $this->menubar->menubars();

$this->load->view('head',$data, true);

in case menubar

like this

Code:
&lt;?php

class Welcome extends Controller {

    function Welcome()

    {

        parent::Controller();

        $this->config->load('configsite');

        $this->load->library('menubar');

        $this->load->library('parser');

    }

    function index()

    {

        $data['title'] = $this->config->item('title');

        $data['theme'] = $this->themes('theme');

        $data['menubar'] = $this->themes('menubar');

        $data['leftblock'] = $this->block(0);

        $data['rightblock'] = $this->block(1);

        $data['leftmodul'] = $this->modul(0);

        $data['rightmodul'] = $this->modul(1);

        $this->load->view('head',$data, false);

        $this->load->view('leftbar',$data);

        $this->load->view('body',$data);

        $this->load->view('rightbar',$data);

        $this->load->view('foot');

    }

    function block($place)

    {

        $this->load->model("block");

        switch($place)

        {

            case 0:

                $result = '';

                $block = $this->block->get_block($place);

                foreach ($block->result() as $row)

                {

                    $result .= '<h1>'.$row->name.'</h1>';

                    $result .= '<p>'.$row->content.'</p>';

                }

                return $result;

                break;

            case 1:

                $result = '';

                $block = $this->block->get_block($place);

                foreach ($block->result() as $row)

                {

                    $result .= '<h1>'.$row->name.'</h1>';

                    $result .= '<p>'.$row->content.'</p>';

                }

                return $result;

                break;

        }

    }

    function modul($place)

    {

        $this->load->model("modul");

        switch($place)

        {

            case 0:

                $result = '';

                $modul = $this->modul->get_modul($place);

                foreach ($modul->result() as $row)

                {

                    $result .= '<h1>'.$row->modul.'</h1>';

                    $result .= '<p>'.$row->content.'</p>';

                }

                return $result;

                break;

            case 1:

                $result = '';

                $modul = $this->modul->get_modul($place);

                foreach ($modul->result() as $row)

                {

                    $result .= '<h1>'.$row->modul.'</h1>';

                    $result .= '<p>'.$row->content.'</p>';

                }

                return $result;

                break;

        }

    }

    function themes($tema)

    {

        switch($tema)

        {

            case 'theme':

                $tema = './themes/'.$this->config->item('theme');

                if (!file_exists($tema))

                {

                    show_404();

                    exit;

                }

                else

                {

                    return $tema.'/';

                }

                break;

            case 'menubar':

                $tema = './menuthemes/'.$this->config->item('menutheme');

                if (!file_exists($tema))

                {

                    show_404();

                    exit;

                }

                else

                {

                    $data['menu'] = $this->menubar->menubars();

                    $this->load->view('head',$data, true);

                    return $tema;

                }

                break;

        }

    }

}

/* End of file welcome.php */

/* Location: ./system/application/controllers/welcome.php */