[Sommaire] [Imprimer]

   1  <?php
   2  /* 
   3   * phpMyVisites : website statistics and audience measurements
   4   * Copyright (C) 2002 - 2006
   5   * http://www.phpmyvisites.net/ 
   6   * phpMyVisites is free software (license GNU/GPL)
   7   * Authors : phpMyVisites team
   8  */
   9  
  10  // $Id: PmvConfig.class.php 162 2006-11-11 16:16:47Z cmil $
  11  
  12  require_once  INCLUDE_PATH."/core/include/commonDB.php";
  13          
  14  class PmvConfig
  15  {
  16      
  17      var $url; // config file
  18      var $content; // config file content array
  19      var $varname = "config"; // var namein file
  20      
  21  	function PmvConfig($p_fileName = "config.php", $setDefineAsConstant = true)
  22      {
  23          $this->url = INCLUDE_PATH . "/config/".$p_fileName;
  24          $this->content = array();
  25          $this->varname = substr($p_fileName, 0, strpos($p_fileName, "."));
  26          
  27          if(!@is_file($this->url))
  28          {
  29              //trigger_error("Unable to load base config file, can't continue...", E_USER_WARNING);
  30          }
  31          else
  32          {
  33              include $this->url;
  34              
  35              if (!is_array(${$this->varname}))
  36              {
  37                  trigger_error('Unattended config file format, please verify or delete your configuration file', E_USER_WARNING);
  38              }
  39              else
  40              {
  41                  $this->content = ${$this->varname}; //$config;
  42                  if ($setDefineAsConstant) {
  43                      $this->defineAsConstant( $this->content );
  44                  }
  45              }
  46          }
  47          if ($p_fileName == "config.php") {
  48              //$this->defineTables();
  49              $db =& Db::getInstance();
  50              $db->defineTables();
  51          }
  52          elseif ($p_fileName == "plugin.php") {
  53              //$this->defineTables();
  54              foreach($this->content as $key => $val) {
  55                  $db =& Db::getInstance($key);
  56                  $db->defineTables();
  57              }
  58          }
  59      }
  60      
  61      /**
  62       * Singleton
  63       */
  64      function &getInstance($p_fileName = "config.php", $setDefineAsConstant = true)
  65      {
  66  //        static $instance;
  67  //        if (!isset($instance)){
  68  //            $c = __CLASS__;
  69  //            $instance = new $c($p_fileName, $setDefineAsConstant);
  70  //        }
  71           static $PmvConfigTabInstance;
  72          if (!isset($PmvConfigTabInstance)){
  73              $PmvConfigTabInstance = array();
  74          }
  75          if (!isset($PmvConfigTabInstance[$p_fileName])) {
  76              $c = __CLASS__;
  77              $instance = new $c($p_fileName, $setDefineAsConstant);
  78              $PmvConfigTabInstance[$p_fileName] =& $instance;
  79          }
  80          else {
  81              $instance =& $PmvConfigTabInstance[$p_fileName];
  82          }
  83          return $instance;
  84      }
  85      
  86  //    function defineTables()
  87  //    {
  88  //        if(defined('DB_TABLES_PREFIX'))
  89  //        {
  90  //            $db =& Db::getInstance();
  91  //            $tables = $db->getAllTablesList();
  92  //            foreach($tables as $name)
  93  //            {
  94  //                define('T_' . strtoupper($name), DB_TABLES_PREFIX . $name);
  95  //            }
  96  //        }
  97  //    }
  98      
  99  	function defineAsConstant( $a_vars )
 100      {       
 101          foreach ($a_vars as $constName => $constValue) 
 102          {
 103              define(strtoupper($constName), $constValue);
 104          }
 105      }
 106      
 107  	function update( $a_varValue )
 108      {
 109          $this->content = array_merge( $this->content, $a_varValue );
 110      }
 111      
 112  	function write()
 113      {
 114          saveConfigFile( $this->url, $this->content, $this->varname);
 115      }
 116  }
 117  ?>