modules/Paginator/Paginator.php

   1 <?php
   2
   3 class Paginator extends AOOSModule
   4 {
   5     private $_module = null;
   6     private $_options = null;
   7
   8     public function show()
   9     {
  10         // First we clear options from previous
  11         $this->_options = null;
  12
  13         $url = "http://".$_SERVER["HTTP_HOST"].$_SERVER["REQUEST_URI"];
  14         $url = str_replace($this->core()->getSetting("server_name"), "", $url);
  15         $parts = explode("/", $url);
  16         if (strlen($parts[0]) > 0)
  17         {
  18             $this->_module = array_shift($parts);
  19             $this->_options = array();
  20             foreach ($parts as $f)
  21             {
  22                 $this->_options[] = array_shift($parts);
  23             }
  24             if (!$this->core()->isLoaded($this->_module))
  25             {
  26                 return false;
  27             }
  28             return $this->core()->getModule($this->_module)->show();
  29         }
  30         $module = $this->core()->getSetting("default_module", __class__);
  31         return $this->core()->getModule($module)->show();
  32     }
  33
  34     public function options()
  35     {
  36         return $this->_options;
  37     }
  38
  39     public function createURL($module, $options) {
  40         if (!is_array($options)) {
  41             throw new AOOSException($this->core(), $this->tr("not_array"), "", true, 1);
  42             return false;
  43         }
  44         $url = $this->core()->getSetting("server_name");
  45         $url .= $module."/";
  46         $opt = implode("/", $options);
  47         $url .= $opt;
  48         return $url;
  49     }
  50
  51     public function numOptions() {
  52         return count($this->options());
  53     }
  54 }
  55 ?>