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Timestamp:
11/15/06 22:38:31 (2 years ago)
Author:
mbonetti
Message:

some lazy comments

Files:
1 modified

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  • trunk/gregarius/cls/l10n.php

    r1636 r1637  
    7575    } 
    7676    /** 
    77      * Detect users preferred language. Losely based on http://grep.be/data/accept-to-gettext.inc 
     77     * Detect user's preferred language.  
     78     * Losely based on http://grep.be/data/accept-to-gettext.inc 
    7879     */ 
    7980    function __detectUserLang() { 
     81        // Language overridden? 
    8082        if (defined('RSS_LANGUAGE_OVERRIDE')) { 
    8183            return constant('RSS_LANGUAGE_OVERRIDE'); 
     84        // Language defined in the request (?lang=) 
    8285        } elseif (isset($_REQUEST['lang']) && preg_match('#^[a-z]{2}_?([A-Z]{2})?$#',$_REQUEST['lang']) && ($_REQUEST['lang'] == 'en' || file_exists(GREGARIUS_HOME .'intl/'.$_REQUEST['lang']))) { 
    8386            $this -> __setLocaleCookie($_REQUEST['lang']); 
    8487            rss_invalidate_cache(); 
    8588            return  $_REQUEST['lang']; 
     89        // Cookie 
    8690        } elseif (isset($_COOKIE[RSS_LOCALE_COOKIE])) { 
    8791            return trim($_COOKIE[RSS_LOCALE_COOKIE]); 
     92        // HTTP_ACCEPT_LANGUAGE HTTP Argument 
    8893       } elseif (isset($_SERVER['HTTP_ACCEPT_LANGUAGE'])) { 
    8994            $alparts=@preg_split("/,/",$_SERVER['HTTP_ACCEPT_LANGUAGE']);