_inc/Menu.class.php

   1 <?php
   2         require_once(dirname(__FILE__)."/AccessorsManager.class.php");
   3
   4         class Menu extends AccessorsManager
   5         {
   6                 // MEMBERS
   7
   8                 const CLASS_VERSION = "20080407";
   9
  10                 protected $menu;
  11                 protected $file;
  12
  13
  14
  15
  16
  17                 // CONSTRUCTOR
  18
  19                 public function __construct($file)
  20                 {
  21                         $this->setFile($file);
  22                         $this->setMenu(parse_ini_file($file,true));
  23                 }
  24
  25
  26
  27
  28
  29                 // GETTERS & SETTERS
  30                 /*
  31                  * Getters and Setters are automatically build by the AccessorsManager Class.
  32                  *
  33                  * You don't need to write them unless you want them to do specific things.
  34                  *
  35                  */
  36
  37
  38
  39
  40
  41                 // METHODS
  42
  43                 public function getClassVersion()
  44                 {
  45                         return self::CLASS_VERSION;
  46                 }
  47
  48                 public function buildMenu($key="MAIN")
  49                 {
  50                         $res = false;
  51                         $menu = $this->getMenu();
  52
  53                         if(array_key_exists($key,$menu))
  54                         {
  55                                 $res = $menu[$key];
  56                         }
  57                         else
  58                         {
  59                                 trigger_error(__METHOD__." : The given key (<i>".$key."</i>) does not exist !", E_USER_ERROR);
  60                         }
  61
  62                         return $res;
  63                 }
  64
  65                 public function getParentLink($key)
  66                 {
  67                         $res = false;
  68                         $menu = $this->getMenu();
  69
  70                         foreach($menu as $m)
  71                         {
  72                                 $k = key($menu);
  73                                 foreach($m as $m2)
  74                                 {
  75                                         if($m2==$key)
  76                                                 $res = $k;
  77                                 }
  78                                 next($menu);
  79                         }
  80
  81                         if($res === false)
  82                         {
  83                                 trigger_error(__METHOD__." : The given key (<i>".$key."</i>) does not exist !", E_USER_ERROR);
  84                         }
  85
  86                         return $res;
  87                 }
  88         }
  89 ?>