model/rss.php

   1 <?php
   2
   3 class rss extends model {
   4
   5   public $items = array();
   6
   7   public function display() {
   8     $this->fetch_items();
   9     require_once("view/rss.php");
  10   }
  11
  12   public function fetch_items() {
  13     $result = $this->db->query("SELECT date_posted, title, text, url
  14                                           FROM notes ORDER BY date_posted DESC
  15                                           LIMIT 5");
  16         while ($entry = $result->fetch_object()) {
  17           $entry->url = "http://disinclined.org/note/" . $entry->url;
  18           $entry->text = strip_tags($entry->text);
  19           $end_of_first_sentence = strpos($entry->text, '.');
  20           if ($end_of_first_sentence) {
  21             $end_of_second_sentence = strpos($entry->text, '.', ($end_of_first_sentence + 1));
  22                 if ($end_of_second_sentence) {
  23                   $entry->description = substr($entry->text, '0', ($end_of_second_sentence + 1));
  24                 } else {
  25                   $entry->description = substr($entry->text, '0', ($end_of_first_sentence + 1));
  26                 }
  27         foreach ($entry as $key => $val) {
  28           $this->items[][$key] = $entry->$key;
  29         }
  30           }
  31         }
  32   }
  33 }
  34
  35 ?>