model for articles table

article model.php

<?php 

namespace Dojo\Models;
use \Laravel\Database\Eloquent\Model as Eloquent;
class Article extends Eloquent{

    public static $timestamps = true;

    public function author(){
        return $this->belongs_to('Dojo\Models\User','author_id');
    }

    public function tags(){
        return $this->has_many_and_belongs_to('Dojo\Models\Tag');
    }

    public static function get_order($field,$value,$order){
      $articles = Article::order_by($order,'asc')->where($field,'=',$value)->get();
    	return $articles;

    }

    public static function get_query($field,$value){
    	$articles = Article::where($field,'=',$value)->get();
    	return $articles;
    }

    public static function get_totals($field,$value){
    	$total = Article::where($field,'=',$value)->count();
  		return $total ;
    }

    public static function post_update($field,$value,$id){

    	$article = Article::find($id);
    	$article->$field = $value;
    	$article->save();

    }

    public static function post_delete($id){
    	$article = Article::with('author')->find($id);
    	$article->delete();
    }

    public static function get_search($keyword){
        $article = static::where('title','LIKE', '%'.$keyword.'%')->paginate(5);
        return $article;
    }
}

routes.php

<?php

Route::any('/(:bundle)/logout','Dojo::login@logout');
Route::any('/(:bundle)/login', array('as'=>'dojo::login','uses'=>'Dojo::login@index'));
Route::any('/(:bundle)/users',array('as'=>'dojo::index_user','uses'=>'Dojo::user@index'));
Route::get('/(:bundle)/users/edit/(:any)',array('as'=>'dojo::edit_user','uses'=>'Dojo::user@edit'));
Route::get('/(:bundle)/users/view/(:any)',array('as'=>'dojo::view_user','uses'=>'Dojo::user@view'));
Route::put('/(:bundle)/users/edit/update',array('as'=>'dojo::update_user','uses'=>'Dojo::user@update'));
Route::any('/(:bundle)/users/delete/(:any)',array('as'=>'dojo::delete_user','uses'=>'Dojo::user@erase'));

//articles routes
Route::any('/(:bundle)/articles/new/redactor',array('as'=>'dojo::new_image','uses'=>'Dojo::article@redactorupload'));
Route::get('/(:bundle)/articles/edit/(:any)',array('as'=>'dojo::edit_article','uses'=>'Dojo::article@edit'));
Route::post('/(:bundle)/articles/edit/update',array('as'=>'dojo::updated_article','uses'=>'Dojo::article@edit'));
Route::put('/(:bundle)/articles/quick_edit/update',array('as'=>'dojo::update_mass','uses'=>'Dojo::article@update'));
Route::any('/(:bundle)/articles/delete/(:any)',array('as'=>'dojo::delete_article','uses'=>'Dojo::article@erase'));
Route::any('/(:bundle)/articles/new',array('as'=>'dojo::new_article','uses'=>'Dojo::article@new'));
Route::any('/(:bundle)/articles/(:any?)/(:any?)/(:any?)',array('as'=>'dojo::index_article','uses'=>'Dojo::article@index'));
Route::post('/(:bundle)/articles/search',array('uses'=>'Dojo::article@search'));
Route::get('/(:bundle)/articles/results/(:all)',array('as'=>'dojo::results_article','uses'=>'Dojo::article@results'));

//projects routes
Route::any('/(:bundle)/projects/new/redactor',array('as'=>'dojo::new_image_project','uses'=>'Dojo::project@redactorupload'));
Route::get('/(:bundle)/projects/edit/(:any)',array('as'=>'dojo::edit_project','uses'=>'Dojo::project@edit'));
Route::post('/(:bundle)/projects/edit/update',array('as'=>'dojo::update_project','uses'=>'Dojo::project@edit'));
Route::any('/(:bundle)/projects/delete/(:any)',array('as'=>'dojo::delete_project','uses'=>'Dojo::project@erase'));
Route::any('/(:bundle)/projects/new',array('as'=>'dojo::new_project','uses'=>'Dojo::project@new'));
Route::any('/(:bundle)/projects/(:any?)/(:any?)/(:any?)',array('as'=>'dojo::index_project','uses'=>'Dojo::project@index'));
Route::post('/(:bundle)/projects/search',array('uses'=>'Dojo::project@search'));
Route::get('/(:bundle)/projects/results/(:all)',array('as'=>'dojo::results_project','uses'=>'Dojo::project@results'));
Route::put('/(:bundle)/projects/edit/update',array('as'=>'dojo::update_project','uses'=>'Dojo::project@update'));

//settings
Route::any('/(:bundle)/settings',array('uses'=>'Dojo::setting@index'));
Route::any('/(:bundle)/settings/social',array('uses'=>'Dojo::setting@social'));

Route::controller(Controller::detect('dojo'));


Route::filter('auth',function(){
    if (Auth::guest()) return Redirect::to(URL::to_action('dojo::login'));
});
Route::filter('csrf', function()
{
    if (Request::forged()) return Response::error('500');
});