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   1  <?php
   2  /**
   3   * @package        Joomla.Site
   4   * @subpackage    Application
   5   * @copyright    Copyright (C) 2005 - 2012 Open Source Matters, Inc. All rights reserved.
   6   * @license        GNU General Public License version 2 or later; see LICENSE.txt
   7   */
   8  
   9  // No direct access.
  10  defined('_JEXEC') or die;
  11  
  12  //
  13  // Joomla system checks.
  14  //
  15  
  16  @ini_set('magic_quotes_runtime', 0);
  17  @ini_set('zend.ze1_compatibility_mode', '0');
  18  
  19  //
  20  // Installation check, and check on removal of the install directory.
  21  //
  22  
  23  if (!file_exists(JPATH_CONFIGURATION.'/configuration.php') || (filesize(JPATH_CONFIGURATION.'/configuration.php') < 10) || file_exists(JPATH_INSTALLATION.'/index.php')) {
  24  
  25      if (file_exists(JPATH_INSTALLATION.'/index.php')) {
  26          header('Location: '.substr($_SERVER['REQUEST_URI'], 0, strpos($_SERVER['REQUEST_URI'], 'index.php')).'installation/index.php');
  27          exit();
  28      } else {
  29          echo 'No configuration file found and no installation code available. Exiting...';
  30          exit();
  31      }
  32  }
  33  
  34  //
  35  // Joomla system startup.
  36  //
  37  
  38  // System includes.
  39  require_once JPATH_LIBRARIES.'/import.php';
  40  
  41  // Force library to be in JError legacy mode
  42  JError::$legacy = true;
  43  JError::setErrorHandling(E_NOTICE, 'message');
  44  JError::setErrorHandling(E_WARNING, 'message');
  45  JError::setErrorHandling(E_ERROR, 'message', array('JError', 'customErrorPage'));
  46  
  47  // Botstrap the CMS libraries.
  48  require_once JPATH_LIBRARIES.'/cms.php';
  49  
  50  // Pre-Load configuration.
  51  ob_start();
  52  require_once JPATH_CONFIGURATION.'/configuration.php';
  53  ob_end_clean();
  54  
  55  // System configuration.
  56  $config = new JConfig();
  57  
  58  // Set the error_reporting
  59  switch ($config->error_reporting)
  60  {
  61      case 'default':
  62      case '-1':
  63          break;
  64  
  65      case 'none':
  66      case '0':
  67          error_reporting(0);
  68          break;
  69  
  70      case 'simple':
  71          error_reporting(E_ERROR | E_WARNING | E_PARSE);
  72          ini_set('display_errors', 1);
  73          break;
  74  
  75      case 'maximum':
  76          error_reporting(E_ALL);
  77          ini_set('display_errors', 1);
  78          break;
  79  
  80      case 'development':
  81          error_reporting(-1);
  82          ini_set('display_errors', 1);
  83          break;
  84  
  85      default:
  86          error_reporting($config->error_reporting);
  87          ini_set('display_errors', 1);
  88          break;
  89  }
  90  
  91  define('JDEBUG', $config->debug);
  92  
  93  unset($config);
  94  
  95  //
  96  // Joomla framework loading.
  97  //
  98  
  99  // System profiler.
 100  if (JDEBUG) {
 101      jimport('joomla.error.profiler');
 102      $_PROFILER = JProfiler::getInstance('Application');
 103  }
 104  
 105  //
 106  // Joomla library imports.
 107  //
 108  
 109  jimport('joomla.application.menu');
 110  jimport('joomla.environment.uri');
 111  jimport('joomla.utilities.utility');
 112  jimport('joomla.event.dispatcher');
 113  jimport('joomla.utilities.arrayhelper');