<?php
header('Content-Type:text/plain');
# HTTP header caching
class datemod{
    public $maxmod;
    public $gmtime;
    function date($dir=null,$exclude=array('error_log.txt','.git','cgi-bin','.','..')){
        $d=(isset($dir)? $dir : '.');
        $exclude=array_flip($exclude);
        if(!is_dir($d)){return;}
        $dh=opendir($d);
        if(!$dh){return;}
        $stack=array($dh);
        $level=0;
        while(count($stack)){
            if(false!==($file=readdir($stack[0]))){
                if(!isset($exclude[$file])){
                    //print str_repeat('  ',$level);
                    $df="$d/$file";
                    if(is_dir($df)){
                        $dh=opendir($df);
                        if($dh){
                            $f=$file;
                            array_unshift($stack,$dh);
                            ++$level;
                        }
                    }else{
                        $d=(isset($dir)? $dir.'/' : null);
                        if(isset($f)&&$level>0){
                            $mod=date('Y/m/d H:i:s',filemtime("$d$f/$file"));
                        }else{
                            $mod=date('Y/m/d H:i:s',filemtime("$d$file"));
                        }
                        $array[]=$mod;
                    }
                }
            }else{
                closedir(array_shift($stack));
                --$level;
            }
        }
        //sort($array);
        //print_r($array);
        $fmod=max($array);
        # Database settings
        include('content/connect.php');
        $tablemod=mysql_query('SELECT DATE_FORMAT(MAX(pubdate),\'%Y/%m/%d %H:%i:%s\') AS pubdate FROM '.MYSQL_TABLE);
        while($row=@mysql_fetch_array($tablemod,MYSQL_ASSOC)){
            $rowmod=$row['pubdate'];
            $this->maxmod=max($fmod,$rowmod).date(' T')."\r\n";
            $this->gmtime=date('D, d M Y H:i:s T',strtotime($this->maxmod));
        }
    }
    function cache($gmtime){
        if(isset($_SERVER['HTTP_IF_MODIFIED_SINCE'])||isset($_SERVER['HTTP_IF_NONE_MATCH'])){
            if($_SERVER['HTTP_IF_MODIFIED_SINCE']==$gmtime){
                header('Status:304 Not Modified',true,304);
                exit();
            }
        }
        header("Last-Modified:$gmtime");
    }
}
$datemod=new datemod();
$datemod->date();
$datemod->cache($datemod->gmtime);
?>

/* TEAM */
Author:		Jordi Alhambra
Contact:	actoreflejo [at] mac.com
From:		Madrid, Spain


/* SITE */

Last update:	 <?php echo$datemod->maxmod;?>
Language:	Castellano
Doctype:	HTML5 with CSS3 and Microdata
IDE: 		MAMP, Dreamweaver, Photoshop
Tools:          JavaScript, jQuery, JSON, PHP, MySQL, Apache
Source:         http://www.u-vox.com

/* THANKS & CREDITS */

Binyamin Laukstein (jQuery Address)
http://cubiq.org/iscroll-4
http://cubiq.org/add-to-home-screen