[phpMyChat CVS] CVS: phpMyChat-0.15/chat/localization languages.lib.php3,1.10,1.11

[Nicolas H. <nh...@us...>]

Update of /cvsroot/phpmychat/phpMyChat-0.15/chat/localization
In directory usw-pr-cvs1:/tmp/cvs-serv20013/chat/localization

Modified Files:
	languages.lib.php3 
Log Message:
Available languages list now cached for better performances


Index: languages.lib.php3
===================================================================
RCS file: /cvsroot/phpmychat/phpMyChat-0.15/chat/localization/languages.lib.php3,v
retrieving revision 1.10
retrieving revision 1.11
diff -C2 -r1.10 -r1.11
*** languages.lib.php3	2001/11/26 22:50:54	1.10
--- languages.lib.php3	2001/11/30 11:52:22	1.11
***************
*** 71,98 ****
  // Defines the path to the localization directory
  $localizationPath = (defined('_CHAT_PATH') ? _CHAT_PATH : '') . 'localization/';
  
! // Defines available languages
! $availableLanguages		= array();
! $languageDirectories	= dir($localizationPath);
! while ($name = $languageDirectories->read())
  {
! 	if (is_dir($localizationPath . $name)
! 		&& file_exists($localizationPath . $name . '/regex.txt')
! 		&& file_exists($localizationPath . $name . '/chat.loc')
! 		&& file_exists($localizationPath . $name . '/flag.gif'))
! 	{
! 		list($key)					= file($localizationPath . $name . '/regex.txt');
! 		$availableLanguages[$key]	= $name;
! 	}
  }
! $languageDirectories->close();
! 
! // Sorts the $availableLanguages array in a convenient order
! if (!@function_exists('krsort'))
  {
! 	include($localizationPath . 'sort_languages.lib.' . C_EXTENSION);
  }
- krsort($availableLanguages);
- 
  
  /**
--- 71,113 ----
  // Defines the path to the localization directory
  $localizationPath = (defined('_CHAT_PATH') ? _CHAT_PATH : '') . 'localization/';
+ $localizationCache = $localizationPath.'availableLanguages.cache';
  
! if(file_exists($localizationCache) && filemtime($localizationCache) + 60*60 - time()) > 0)
  {
! 	// Cache is up to date, we use it
! 	$availableLanguages		= unserialize(implode('', file($localizationCache)));
  }
! else
  {
! 	// Defines available languages
! 	$availableLanguages		= array();
! 	$languageDirectories	= dir($localizationPath);
! 	while ($name = $languageDirectories->read())
! 	{
! 		if (is_dir($localizationPath . $name)
! 			&& file_exists($localizationPath . $name . '/regex.txt')
! 			&& file_exists($localizationPath . $name . '/chat.loc')
! 			&& file_exists($localizationPath . $name . '/flag.gif'))
! 		{
! 			list($key)					= file($localizationPath . $name . '/regex.txt');
! 			$availableLanguages[$key]	= $name;
! 		}
! 	}
! 	$languageDirectories->close();
! 	
! 	// Sorts the $availableLanguages array in a convenient order
! 	if (!@function_exists('krsort'))
! 	{
! 		include($localizationPath . 'sort_languages.lib.' . C_EXTENSION);
! 	}
! 	krsort($availableLanguages);
! 	
! 	// Store the result in a cache file to limit server load
! 	if($cacheFile = @fopen($localizationCache, "w"))
! 	{
! 		fwrite($cacheFile, serialize($availableLanguages));
! 		fclose($cacheFile);
! 	}
  }
  
  /**