wtrmln/libs/config.php

   1 <?php
   2 /********************************************************************
   3
   4   Watermelon CMS
   5
   6 Copyright 2008-2009 Radosław Pietruszewski
   7
   8 This program is free software; you can redistribute it and/or
   9 modify it under the terms of the GNU General Public License
  10 version 2 as published by the Free Software Foundation.
  11
  12 This program is distributed in the hope that it will be useful,
  13 but WITHOUT ANY WARRANTY; without even the implied warranty of
  14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  15 GNU General Public License for more details.
  16
  17 You should have received a copy of the GNU General Public License
  18 along with this program; if not, write to the Free Software
  19 Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  20
  21 ********************************************************************/
  22
  23 class Config
  24 {
  25    public static $siteName;
  26    public static $siteSlogan;
  27    public static $hashAlgo;
  28    public static $defaultHashAlgo;
  29    public static $defaultController;
  30    public static $theme;
  31    private static $superusers = null;
  32    private static $dbconfig = array();
  33    private static $dbconfigLoaded = false;
  34
  35    /*
  36     * public static void setSuperusers(string[] $superusers)
  37     *
  38     * ustawia listę administratorów na $superusers
  39     */
  40
  41    public static function setSuperusers(array $superusers)
  42    {
  43       if(self::$superusers === NULL)
  44       {
  45          self::$superusers = $superusers;
  46       }
  47    }
  48
  49    /*
  50     * public static string[] getSuperusers()
  51     *
  52     * zwraca listę administratorów
  53     */
  54
  55    public static function getSuperusers()
  56    {
  57       return self::$superusers;
  58    }
  59
  60    /*
  61     * public static mixed getConf(string $fieldname)
  62     *
  63     * pobiera z bazy danych wartość konfiguracji $fieldname i zwraca ją
  64     */
  65
  66    public static function getConf($fieldname)
  67    {
  68       if(!self::$dbconfigLoaded)
  69       {
  70          $data = DB::query("SELECT * FROM `__config`");
  71
  72          while($field = $data->to_obj())
  73          {
  74             self::$dbconfig[$field->field] = $field->value;
  75          }
  76
  77          self::$dbconfigLoaded = true;
  78       }
  79
  80       return self::$dbconfig[$fieldname];
  81    }
  82
  83    /*
  84     * public static void setConf(string $fieldname, string $fieldvalue)
  85     *
  86     * ustawia w bazie danych wartość pola $fieldname na $fieldvalue
  87     */
  88
  89    public static function setConf($fieldname, $fieldvalue)
  90    {
  91       self::$dbconfig[$fieldname] = $fieldvalue;
  92
  93       DB::query("INSERT INTO `__config` (`field`, `value`) VALUES ('%1', '%2') ON DUPLICATE KEY UPDATE `value` = '%2'", $fieldname, $fieldvalue);
  94    }
  95 }
  96
  97 ?>