Practical Examples Using URI Segments For URL's

[eluser]n0xie[/eluser]
To expand on the example:

Code:

class News extends Controller {

  // url: domain.tld/news
  // shows a list of news items with teasers
  function index() {}

  // url: domain.tld/news/sort/$sortby/$direction
  // shows a list of news items with teasers sorted a specific way for example date
  function sort($sortby, $direction = 'DESC') {}

  //url: domain.tld/news/article/$id
  // shows a specific news item plus full news content
  function article($id) {}

  //url: domain.tld/news/add
  // adds a news item
  function add() {}

  //url: domain.tld/news/edit/$id
  // edit a news item with specific $id
  function edit($id) {}

  //url: domain.tld/news/delete
  // delete a news item with specific $id using POST
  function delete() {}