oop - Automated url request with php -


okay have been looking @ developing own custom cms system specific market , have been looking through few frameworks , problem have them don't automate routing. in laravel, if remember correctly respond url this:

route::get('/user', function() {     return "this user"; });

this listen specific request. idea simplify create automated router. did setup .htaccess file took every request , directed index.php. took after .com, www.testsite.com/admin/pages/edit/5 , appended variable.

so in example above passing 4 parameters of single request:

admin   -   request path / used signify login check must done before passing              them on request pages   -   class or object edit    -   method called class / object 5       -   actual row of record in database being edited

so developed router class looks this:

class router {       public $url;      public $protectedpaths = array('admin','users','client');       public function __construct() {           $this -> url = explode('/', $_get['url']);            if($this -> url[0] == '') {                $this -> loaddefaultview();           } else {                // check ensure path not protected                if(in_array($this -> url[0], $this -> protectedpaths)) {                      // check ensure user logged in                     if($_cookie['islogged']) {                           // means there no action or model needed returned view                          if($this -> url[2] == '') {                                $this -> loadviewwithoutaction();                           } else {                               // check ensure there controller                               if(file_exists(basecontrollers .'controller.'. $this -> url[1] .'.php')) {                                     // require controller , instantiate                                    require basecontrollers .'controller.'. $this -> url[1] .'.php';                                    $obj = new $this -> url[1];                                     // check see if method exists                                    if(method_exists($obj, $this -> url[2])) {                                          if($_post) {                                              $data = $_post;                                         } else {                                              $data = array($this -> url[3]);                                         }                                          // run method if necessary                                         $data = call_user_func_array(array($obj, $this -> url[2]), $data);                                         $this -> loadadminview( $data );                                     } else {                                         $this -> loaderrorview();                                    }                                } else {                                    $this -> loaderrorview();                               }                          }                     } else {                          header("location: /auth/form");                     }                 } else {                      // check ensure there controller                     if(file_exists(basecontrollers .'controller.'. $this -> url[0] .'.php')) {                           // require controller , instantiate                          require basecontrollers .'controller.'. $this -> url[0] .'.php';                          $obj = new $this -> url[0];                           // check see if method exists                          if(method_exists($obj, $this -> url[1])) {                                // run method if necessary                               $data = call_user_func_array(array($obj, $this -> url[1]), array($this -> url[2]));                               $this -> loadpublicview( $data );                            } else {                               $this -> loaderrorview();                          }                      } else {                          $this -> loaderrorview();                     }                 }            }      }

so use number of different if else statements , perhaps switch differentiate between different requests etc. question, bad practice auto load class , run method. i've seen in frameworks, manual , i'm no expert i'm assuming there reason that. in addition, found little automating php requests in oop on web.

i'd automate @ same time not want cause security concerns. oh , forms or personal information being input users post or ajax protect against hacking url.

thanks advice or answers in advance!


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