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