controller 하위폴더 접근 Router 설정

codeigniter 에서 admin/board 를 라고 치면 페이지 접근이 되는데

admin/board/board 라고 치면 접근이 안된다.

ci에서 controller에 하위폴더를 한단계까지밖에 접근이 안된다고한다.

ex)
controllers/board.php 또는
controllers/admin/board.php 까지 만들 수 있는데
controllers/admin/board/board/list.php 이런식으로로 안되는 것이다.

그래서 아래와 같이 MY_Router 를 만들어 주면 된다.

application/core 폴더아래 추가

class MY_Router extends CI_Router

{

    /**

    * Constructor

    *

    * Runs the route mapping function.

    */

    function __construct()

    {

    parent::__construct();

    }

    // --------------------------------------------------------------------

    /**

     * Validates the supplied segments.  Attempts to determine the path to

     * the controller.

     *

     * @access    private

     * @param    array

     * @return    array

     */

    function _validate_request($segments)

    {

    if (count($segments) == 0)

    {

    return $segments;

    }

    // Does the requested controller exist in the root folder?

    if (file_exists(APPPATH.'controllers/'.$segments[0].EXT))

    {

    return $segments;

    }

    // Is the controller in a sub-folder?

    if (is_dir(APPPATH.'controllers/'.$segments[0]))

    {

    // Set the directory and remove it from the segment array

    $this->set_directory($segments[0]);

    $segments = array_slice($segments, 1);

               /*

                   * Updated for codefight cms

                   * Added new code to allow multi-level sub-folder

                   */

               $subfolder = false;

               if (((count($segments) > 0) && is_dir(APPPATH . 'controllers/' . $this->directory . $segments[0])) && (!file_exists(APPPATH . 'controllers/' . $this->directory . $segments[0] . EXT))) $subfolder = true;

               while ($subfolder)

               {

                   if (!isset($segments[0])) break;

                   //Set the directory and remove it from the segment array

                   $this->set_directory($this->directory . $segments[0]);

                   $segments = array_slice($segments, 1);

                   // Does the requested controller exist in the root folder?

                   if ((count($segments) > 0) && file_exists(APPPATH . 'controllers/' . $this->directory . $segments[0] . EXT)) {

                       $subfolder = false;

                   }

               }

               /*---END--Sub-folder--*/

    if (count($segments) > 0)

    {

    // Does the requested controller exist in the sub-folder?

    if ( ! file_exists(APPPATH.'controllers/'.$this->fetch_directory().$segments[0].EXT))

    {

    show_404($this->fetch_directory().$segments[0]);

    }

    }

    else

    {

    // Is the method being specified in the route?

    if (strpos($this->default_controller, '/') !== FALSE)

    {

    $x = explode('/', $this->default_controller);

    $this->set_class($x[0]);

    $this->set_method($x[1]);

    }

    else

    {

    $this->set_class($this->default_controller);

    $this->set_method('index');

    }

    // Does the default controller exist in the sub-folder?

    if ( ! file_exists(APPPATH.'controllers/'.$this->fetch_directory().$this->default_controller.EXT))

    {

    $this->directory = '';

    return array();

    }

    }

    return $segments;

    }

    // If we've gotten this far it means that the URI does not correlate to a valid

    // controller class.  We will now see if there is an override

    if ( ! empty($this->routes['404_override']))

    {

    $x = explode('/', $this->routes['404_override']);

    $this->set_class($x[0]);

    $this->set_method(isset($x[1]) ? $x[1] : 'index');

    return $x;

    }

    // Nothing else to do at this point but show a 404

    show_404($segments[0]);

    }

    // --------------------------------------------------------------------

    /**

     *  Set the directory name

     *

     * @access    public

     * @param    string

     * @return    void

     */

    function set_directory($dir)

    {

        $this->directory = trim($dir, '/') . '/';

    }

    // --------------------------------------------------------------------

}

// END MY_Router Class