Question

whats going on is everything is loading just fine url is deigned.sytes.net except for the links when i click about us or services or contact they look like there loading but the content in body.tpl doesn’t change from default. maybe you can help me with this why the links are not changing. you u want here are the ONLY php files

I have made phps files for view perpose’s but if you insist on it i will post the require code.

designed.sytes.net/index.phps
designed.sytes.net/classes/file.class.phps

Answer 1

In the URLs you name the parameter p but in your files.class.php you actually test for $_GET['page']. So either change the URLs to use page as parameter or change the code to:

// in files.class.php instead of if(!isset($_GET['page']))
if(!isset($_GET['p'])){
    // your code here...
} else {
   // ...
} 

In your original code, as $_GET['page'] does never exist, it always shows the index page.

---

Another thing that looks strange to me is the following (but maybe it is just how you set it up):

if(file_exists($_GET['page'].'.txt')){
    // and lets include that then:
    ob_start();
    include("contents/". $_GET['page'] . '.php');
    $content = ob_get_contents();
    ob_end_clean();
}

You first check whether the text file e.g. about.txt exists but then include a PHP file contents/about.php. Is this intended? Does the PHP always exist if the text file exists?

---

UPDATE:

Also make sure that you properly check the value that you get from $_GET['page'] or however you call it in the end.
E.g. this call http://designed.sytes.net/index.php?page=../index seems to kill your server (sorry it was unintentionally 🙁 )

UPDATE 2:
In order to provide “some” security you could check whether $_GET['page'] is one of predefined values instead of checking whether a file with this name exists. E.g:

$valid_pages = array('home', 'about', 'services', 'contact');

if(isset($_GET['page']) && in_array($_GET['page'], $valid_pages) {
   // include page here
}
else {
    // redirect to home page
}

That makes sure that $_GET['page'] is not of form of relative pathes like ../index. If it is not one of those values in $valid_pages you redirect to the home page.