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   1  <?php
   2  /***************************************************************************
   3   *                           page_header_admin.php
   4   *                            -------------------
   5   *   begin                : Saturday, Feb 13, 2001
   6   *   copyright            : (C) 2001 The phpBB Group
   7   *   email                : support@phpbb.com
   8   *
   9   *   $Id: page_header_admin.php 5509 2006-01-29 21:19:02Z grahamje $
  10   *
  11   *
  12   ***************************************************************************/
  13  
  14  /***************************************************************************
  15   *
  16   *   This program is free software; you can redistribute it and/or modify
  17   *   it under the terms of the GNU General Public License as published by
  18   *   the Free Software Foundation; either version 2 of the License, or
  19   *   (at your option) any later version.
  20   *
  21   ***************************************************************************/
  22  
  23  if ( !defined('IN_PHPBB') )
  24  {
  25      die("Hacking attempt");
  26  }
  27  
  28  define('HEADER_INC', true);
  29  
  30  //
  31  // gzip_compression
  32  //
  33  $do_gzip_compress = FALSE;
  34  if ( $board_config['gzip_compress'] )
  35  {
  36      $phpver = phpversion();
  37  
  38      $useragent = (isset($HTTP_SERVER_VARS['HTTP_USER_AGENT'])) ? $HTTP_SERVER_VARS['HTTP_USER_AGENT'] : getenv('HTTP_USER_AGENT');
  39  
  40      if ( $phpver >= '4.0.4pl1' && ( strstr($useragent,'compatible') || strstr($useragent,'Gecko') ) )
  41      {
  42          if ( extension_loaded('zlib') )
  43          {
  44              ob_start('ob_gzhandler');
  45          }
  46      }
  47      else if ( $phpver > '4.0' )
  48      {
  49          if ( strstr($HTTP_SERVER_VARS['HTTP_ACCEPT_ENCODING'], 'gzip') )
  50          {
  51              if ( extension_loaded('zlib') )
  52              {
  53                  $do_gzip_compress = TRUE;
  54                  ob_start();
  55                  ob_implicit_flush(0);
  56  
  57                  header('Content-Encoding: gzip');
  58              }
  59          }
  60      }
  61  }
  62  
  63  $template->set_filenames(array(
  64      'header' => 'admin/page_header.tpl')
  65  );
  66  
  67  // Format Timezone. We are unable to use array_pop here, because of PHP3 compatibility
  68  $l_timezone = explode('.', $board_config['board_timezone']);
  69  $l_timezone = (count($l_timezone) > 1 && $l_timezone[count($l_timezone)-1] != 0) ? $lang[sprintf('%.1f', $board_config['board_timezone'])] : $lang[number_format($board_config['board_timezone'])];
  70  
  71  //
  72  // The following assigns all _common_ variables that may be used at any point
  73  // in a template. Note that all URL's should be wrapped in append_sid, as
  74  // should all S_x_ACTIONS for forms.
  75  //
  76  $template->assign_vars(array(
  77      'SITENAME' => $board_config['sitename'],
  78      'PAGE_TITLE' => $page_title,
  79  
  80      'L_ADMIN' => $lang['Admin'], 
  81      'L_INDEX' => sprintf($lang['Forum_Index'], $board_config['sitename']),
  82      'L_FAQ' => $lang['FAQ'],
  83  
  84      'U_INDEX' => append_sid('../index.'.$phpEx),
  85  
  86      'S_TIMEZONE' => sprintf($lang['All_times'], $l_timezone),
  87      'S_LOGIN_ACTION' => append_sid('../login.'.$phpEx),
  88      'S_JUMPBOX_ACTION' => append_sid('../viewforum.'.$phpEx),
  89      'S_CURRENT_TIME' => sprintf($lang['Current_time'], create_date($board_config['default_dateformat'], time(), $board_config['board_timezone'])), 
  90      'S_CONTENT_DIRECTION' => $lang['DIRECTION'], 
  91      'S_CONTENT_ENCODING' => $lang['ENCODING'], 
  92      'S_CONTENT_DIR_LEFT' => $lang['LEFT'], 
  93      'S_CONTENT_DIR_RIGHT' => $lang['RIGHT'], 
  94  
  95      'T_HEAD_STYLESHEET' => $theme['head_stylesheet'],
  96      'T_BODY_BACKGROUND' => $theme['body_background'],
  97      'T_BODY_BGCOLOR' => '#'.$theme['body_bgcolor'],
  98      'T_BODY_TEXT' => '#'.$theme['body_text'],
  99      'T_BODY_LINK' => '#'.$theme['body_link'],
 100      'T_BODY_VLINK' => '#'.$theme['body_vlink'],
 101      'T_BODY_ALINK' => '#'.$theme['body_alink'],
 102      'T_BODY_HLINK' => '#'.$theme['body_hlink'],
 103      'T_TR_COLOR1' => '#'.$theme['tr_color1'],
 104      'T_TR_COLOR2' => '#'.$theme['tr_color2'],
 105      'T_TR_COLOR3' => '#'.$theme['tr_color3'],
 106      'T_TR_CLASS1' => $theme['tr_class1'],
 107      'T_TR_CLASS2' => $theme['tr_class2'],
 108      'T_TR_CLASS3' => $theme['tr_class3'],
 109      'T_TH_COLOR1' => '#'.$theme['th_color1'],
 110      'T_TH_COLOR2' => '#'.$theme['th_color2'],
 111      'T_TH_COLOR3' => '#'.$theme['th_color3'],
 112      'T_TH_CLASS1' => $theme['th_class1'],
 113      'T_TH_CLASS2' => $theme['th_class2'],
 114      'T_TH_CLASS3' => $theme['th_class3'],
 115      'T_TD_COLOR1' => '#'.$theme['td_color1'],
 116      'T_TD_COLOR2' => '#'.$theme['td_color2'],
 117      'T_TD_COLOR3' => '#'.$theme['td_color3'],
 118      'T_TD_CLASS1' => $theme['td_class1'],
 119      'T_TD_CLASS2' => $theme['td_class2'],
 120      'T_TD_CLASS3' => $theme['td_class3'],
 121      'T_FONTFACE1' => $theme['fontface1'],
 122      'T_FONTFACE2' => $theme['fontface2'],
 123      'T_FONTFACE3' => $theme['fontface3'],
 124      'T_FONTSIZE1' => $theme['fontsize1'],
 125      'T_FONTSIZE2' => $theme['fontsize2'],
 126      'T_FONTSIZE3' => $theme['fontsize3'],
 127      'T_FONTCOLOR1' => '#'.$theme['fontcolor1'],
 128      'T_FONTCOLOR2' => '#'.$theme['fontcolor2'],
 129      'T_FONTCOLOR3' => '#'.$theme['fontcolor3'],
 130      'T_SPAN_CLASS1' => $theme['span_class1'],
 131      'T_SPAN_CLASS2' => $theme['span_class2'],
 132      'T_SPAN_CLASS3' => $theme['span_class3'])
 133  );
 134  
 135  // Work around for "current" Apache 2 + PHP module which seems to not
 136  // cope with private cache control setting
 137  if (!empty($HTTP_SERVER_VARS['SERVER_SOFTWARE']) && strstr($HTTP_SERVER_VARS['SERVER_SOFTWARE'], 'Apache/2'))
 138  {
 139      header ('Cache-Control: no-cache, pre-check=0, post-check=0');
 140  }
 141  else
 142  {
 143      header ('Cache-Control: private, pre-check=0, post-check=0, max-age=0');
 144  }
 145  header ('Expires: 0');
 146  header ('Pragma: no-cache');
 147  
 148  $template->pparse('header');
 149  
 150  ?>