libraries/PMA.php

   1 <?php
   2 /* vim: set expandtab sw=4 ts=4 sts=4: */
   3 /**
   4  * phpMyAdmin main Controller
   5  *
   6  * @package PhpMyAdmin
   7  *
   8  */
   9
  10 if (! defined('PHPMYADMIN')) {
  11     exit;
  12 }
  13
  14 /**
  15  * Database listing.
  16  */
  17 require_once './libraries/List_Database.class.php';
  18
  19 /**
  20  * phpMyAdmin main Controller
  21  *
  22  * @package PhpMyAdmin
  23  */
  24 class PMA
  25 {
  26     /**
  27      * Holds database list
  28      *
  29      * @var PMA_List_Database
  30      */
  31     protected $databases = null;
  32
  33     /**
  34      * DBMS user link
  35      *
  36      * @var resource
  37      */
  38     protected $userlink = null;
  39
  40     /**
  41      * DBMS control link
  42      *
  43      * @var resource
  44      */
  45     protected $controllink = null;
  46
  47     /**
  48      * magic access to protected/inaccessible members/properties
  49      *
  50      * @param string $param parameter name
  51      *
  52      * @return mixed
  53      * @see http://php.net/language.oop5.overloading
  54      */
  55     public function __get($param)
  56     {
  57         switch ($param) {
  58         case 'databases' :
  59             return $this->getDatabaseList();
  60             break;
  61         case 'userlink' :
  62             return $this->userlink;
  63             break;
  64         case 'controllink' :
  65             return $this->controllink;
  66             break;
  67         }
  68
  69         return null;
  70     }
  71
  72     /**
  73      * magic access to protected/inaccessible members/properties
  74      *
  75      * @param string $param parameter name
  76      * @param mixed  $value value to set
  77      *
  78      * @return void
  79      * @see http://php.net/language.oop5.overloading
  80      */
  81     public function __set($param, $value)
  82     {
  83         switch ($param) {
  84         case 'userlink' :
  85             $this->userlink = $value;
  86             break;
  87         case 'controllink' :
  88             $this->controllink = $value;
  89             break;
  90         }
  91     }
  92
  93     /**
  94      * Accessor to PMA::$databases
  95      *
  96      * @return PMA_List_Databases
  97      */
  98     public function getDatabaseList()
  99     {
 100         if (null === $this->databases) {
 101             $this->databases = new PMA_List_Database(
 102                 $this->userlink,
 103                 $this->controllink
 104             );
 105         }
 106
 107         return $this->databases;
 108     }
 109 }
 110 ?>