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POHow to load classes based on pretty URLs in MVC-like page?
 

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  1. POHow to load classes based on pretty URLs in MVC-like page?
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    <p>I would like to ask for some tips, on how solve this problem. I'm trying to build my own MVC website. I learned the basics of the URL.</p> <pre><code>http://example.com/blog/cosplay/cosplayer-expo-today </code></pre> <p>blog -> the controller<br/>cosplay -> the method in controller<br/>cosplayer-expo-today ->variable in method</p> <p>What if i dynamically extend the category in my blog controller? Will I need to create the method, or is there some trick to do that automatically? I mean... i have these categories now: cosplay,game,movie,series. So I need to create these methods in controller, but they all do the same thing, namely select other category from database.</p> <ul> <li>function cosplay() = example.com/blog/cosplay/</li> <li>function game() = example.com/blog/game/</li> <li>function movie() = example.com/blog/movie/</li> <li>function series() = example.com/blog/series/</li> </ul> <p>Is there any good advice on how can i write my controller to do that automatically? I mean if I upload a new category in my database, but i don't want to modify the controller. Is it possible? Thanks for the help!</p> <p>UPDATE</p> <p>Here is my URL exploder class</p> <pre><code>class Autoload { var $url; var $controller; function __construct() { $this-&gt;url = $_GET['url']; //HNEM ÜRES AZ URL if($this-&gt;url!='' &amp;&amp; !empty($this-&gt;url)) { require 'application/config/routes.php'; //URL VIZSGÁLATA $this-&gt;rewrite_url($this-&gt;url); //URL SZÉTBONTÁSA $this-&gt;url = explode('/', $this-&gt;url); $file = 'application/controllers/'.$this-&gt;url[0].'.php'; //LÉTEZIK A CONTROLLER? if(file_exists($file)) { require $file; $this-&gt;controller = new $this-&gt;url[0]; //KÉRELEM ALATT VAN AZ ALOLDAL? if(isset($this-&gt;url[1])) { //LÉTEZIK A METÓDUS? ENGEDÉLYEZVE VAN? if(method_exists($this-&gt;controller, $this-&gt;url[1]) &amp;&amp; in_array($this-&gt;url[1], $route[$this-&gt;url[0]])) { if(isset($this-&gt;url[2])) { $this-&gt;controller-&gt;{$this-&gt;url[1]}($this-&gt;url[2]); } else { $this-&gt;controller-&gt;{$this-&gt;url[1]}(); } } else { header('location:'.SITE.$this-&gt;url[0]); die(); } } } else { header('location:'.SITE); die(); } } else { header('location:'.SITE.'blog'); die(); } } /** * Első lépésben megvizsgáljuk, hogy a kapott szöveg tartalmaz-e nagybetűt. Amennyiben igen átalakítjuk kisbetűsre.&lt;br/&gt; * Második lépésben megnézzük, hogy a kapott szöveg '/'-re végződik-e. Amennyiben igen levágjuk azt.&lt;br/&gt; * Harmadik lépésben újra töltjük az oldalt a formázott szöveggel. * * @param string $url Korábban beolvasott URL. */ private function rewrite_url($url) { //HA NAGYBETŰ VAN AZ URL-BEN VAGY '/'-RE VÉGZŐDIK if(preg_match('/[A-Z]/', $url) || substr($url, -1)=='/') { //NAGYBETŰS AZ URL KICSIRE ALAKÍTJUK if(preg_match('/[A-Z]/', $url)) { $url = strtolower($url); } //HA '/'-RE VÉGZŐDIK LEVÁGJUK if(substr($url, -1)=='/') { $url = substr($url, 0, strlen($url)-1); } header('location:'.SITE.$url); die(); } } } </code></pre> <p>And here is my .htacces</p> <pre><code>Options +FollowSymLinks RewriteEngine On RewriteCond %{REQUEST_FILENAME} !-d RewriteCond %{REQUEST_FILENAME} !-f RewriteCond %{REQUEST_FILENAME} !-l RewriteRule ^(.+)$ index.php?url=$1 [QSA,L] </code></pre>
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    1. COWhat you need to do is set up a rouging system. [This](http://stackoverflow.com/a/18416136/727208) post might give you some pointers.
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    2. COAre you using codeigniter ??
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    3. CONo i'm not using codeigniter.
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