http://www.designfloat.com/General/Joshua_Glenn_Taking_Things_Seriously/

http://www.designfloat.com/general/joshua-glenn-taking-things-seriously/

$output = utf8_substr($input, 0, 240);

$output = utf8_strtolower($input, 0, 240);

$output = str_replace("\"", "", $output);

$output = str_replace(" - ", "-", $output);
$output = str_replace("_", "-", $output);
$output = str_replace("---", "-", $output);
$output = str_replace("\"", "", $output);
$output = str_replace("--", "-", $output);

function makeCategoryFriendly($input) {

        $input = utf8_substr($input, 0, 240);

        $output = trim($input);

        $output = preg_replace("/\s/e", "", $output);         // remove spaces
        $output = str_replace("_", "", $output);
        $output = str_replace("--", "", $output);
        $output = str_replace("'", "", $output);
        $output = str_replace('"', '', $output);
        $output = str_replace('&', '_', $output);
        $output = str_replace('/', '_', $output);
        $output = str_replace('!', '', $output);
        $output = str_replace('?', '', $output);
        $output = str_replace('$', '', $output);

        if(function_exists('utils_makeUrlFriendly')) {
                $output = utils_makeUrlFriendly($output);
        }

        return urlencode($output);
}

function makeCategoryFriendly($input) {

        $input = utf8_substr($input, 0, 240);

        $output = trim($input);
        $output = html_entity_decode(htmlentities($output, ENT_COMPAT, 'UTF-8'));

        $output = preg_replace("/\s/e", "_", $output);         // remove spaces
        $output = str_replace("_", "-", $output);
        $output = str_replace("-_-", "-", $output);
        $output = str_replace("--", "", $output);
        $output = str_replace("'", "", $output);
        $output = str_replace('"', '', $output);
        $output = str_replace('&', '-', $output);
        $output = str_replace('/', '-', $output);
        $output = str_replace('!', '', $output);
        $output = str_replace('?', '', $output);
        $output = str_replace('$', '', $output);
        $output = str_replace("---", "-", $output);
        $output = str_replace("--", "-", $output);

        if(function_exists('utils_makeUrlFriendly')) {
                $output = utils_makeUrlFriendly($output);
        }

        return urlencode($output);
}

##### Gzip Begin #####
## To enable Gzip and decrease the load times of your Pligg site
## change /home/path/to to your absolute server path and remove the two # from both lines
## php_value auto_prepend_file /home/path/to/begin_gzip.php
## php_value auto_append_file /home/path/to/end_gzip.php

AddType "text/javascript" .gz
AddEncoding gzip .gz
RewriteCond %{HTTP:Accept-encoding} gzip
RewriteCond %{THE_REQUEST} ^(.*).js
RewriteCond %{SCRIPT_FILENAME}.gz -f
RewriteRule ^(.*)\.js $1.js.gz [L]
##### Gzip End #####

##### 404 Error Begin #####
## If Pligg is installed in a subfolder, change the below line to ErrorDocument 404 /name-of-subfolder/404error.php
ErrorDocument 404 /news/404error.php
##### 404 Error End #####

##### Re-directing Begin #####
Options +Indexes +FollowSymlinks
RewriteEngine on
## If Pligg is installed in a subfolder, change the below line to RewriteBase /name-of-subfolder
RewriteBase /news
RewriteCond %{THE_REQUEST} ^[A-Z]{3,9}\ /.*index\.php\ HTTP/

## Remove these two lines if you have a sub-domain like  http://ashdigg.pligg.com  or http://localhost
## Keep if your site it like   http://www.pligg.com
RewriteCond %{HTTP_HOST} !^www\.
RewriteRule ^\/?(.*)$ http://www.%{HTTP_HOST}/$1 [R=301,L]
##### Re-directing End #####

## Remove www., always.
RewriteCond %{HTTP_HOST} ^www\.yoursite\.com [NC]
RewriteRule ^(.*)$ http://yoursite.com/$1 [L,R=301]

## Rewrites the index.php page to point to the domain default folder
RewriteCond %{THE_REQUEST} (index\.php) [NC]
RewriteRule ^(.*)index\.php$ http://yoursite.com/$1 [L,R=301]

##### You can find the below lines pre-made for you in the category management section of the admin panel ######
RewriteRule ^(all|Audio|Musica|Reproductoresmp3|Video|Moviles|Internet|Ordenadores|Software|Otrosgadgets)/([^/]+)/?$ story.php?title=$2 [L]
RewriteRule ^(all|Audio|Musica|Reproductoresmp3|Video|Moviles|Internet|Ordenadores|Software|Otrosgadgets)/?$ ?category=$1 [L]
#####

##### URL Method 2 ("Clean" URLs) Begin #####
RewriteRule ^story/([0-9]+)/?$ story.php?id=$1 [L]
RewriteRule ^story/title/([^/]+)/?$ story.php?title=$1 [L]
RewriteRule ^story/([0-9]+)/editcomment/([0-9]+)/?$ edit.php?id=$1&commentid=$2
RewriteRule ^story/([0-9]+)/edit/?$ editlink.php?id=$1
RewriteRule ^story/([0-9]+)/modify/([a-z]+)/?$ linkadmin.php?id=$1&action=$2
RewriteRule ^recommend/([a-zA-Z0-9-]+)/?$ recommend.php?id=$1 [L]
RewriteRule ^category/([^/]+)/?$ index.php?category=$1 [L]
RewriteRule ^upcoming/category/([^/]+)/?$ upcoming.php?category=$1 [L]
RewriteRule ^upcoming/([a-zA-Z0-9]+)/?$ upcoming.php?part=upcoming&order=$1
RewriteRule ^inbox/?$ user.php?view=inbox
RewriteRule ^user/?$ user.php
RewriteRule ^user/view/([a-zA-Z0-9-]+)/?$ user.php?view=$1
RewriteRule ^user/view/([a-zA-Z0-9+]+)/([a-zA-Z0-9+]+)/?$ user.php?view=$1&login=$2
RewriteRule ^user/view/([a-zA-Z0-9+]+)/login/([a-zA-Z0-9+]+)/?$ user.php?view=$1&login=$2
RewriteRule ^user/([a-zA-Z-]+)/link/([0-9+]+)/?$ user_add_remove_links.php?action=$1&link=$2
RewriteRule ^published/?$ index.php
RewriteRule ^published/([a-zA-Z0-9-]+)/?$ index.php?part=$1
RewriteRule ^published/([a-zA-Z0-9-]+)/category/([a-zA-Z0-9-]+)/?$ index.php?part=$1&category=$2
RewriteRule ^upcoming/([a-zA-Z0-9-]+)/category/([a-zA-Z0-9-]+)/?$ upcoming.php?part=upcoming&order=$1&category=$2
RewriteRule ^search/(.+)/?$ search.php?search=$1
RewriteRule ^searchurl/(.+)/?$ search.php?url=$1
RewriteRule ^login/?$ login.php
RewriteRule ^login/([a-zA-Z0-9-]+)/?$ login.php?return=$1
RewriteRule ^login/([a-zA-Z0-9-]+)/([a-zA-Z0-9-]+)/?$ login.php?return=$1/$2
RewriteRule ^register/?$ register.php
RewriteRule ^topusers/?$ topusers.php
RewriteRule ^about/([a-zA-Z0-9-]+)/?$ faq-$1.php
RewriteRule ^upcoming/?$ upcoming.php
RewriteRule ^submit/?$ submit.php
RewriteRule ^rss/?$ rss.php
RewriteRule ^rss/([a-zA-Z0-9-]+)/?$ rss.php?status=$1
RewriteRule ^rss/category/([a-zA-Z0-9-]+)/?$ rss.php?category=$1
RewriteRule ^rss/search/([a-zA-Z0-9-]+)/?$ rss.php?search=$1
RewriteRule ^rss/user/([a-zA-Z0-9-]+)/?$ rss.php?user=$1
RewriteRule ^rss/user/([a-zA-Z0-9-]+)/([a-zA-Z0-9-]+)/?$ userrss.php?user=$1&status=$2
RewriteRule ^trackback/([0-9]+)/?$ trackback.php?id=$1
RewriteRule ^profile/?$ profile.php
RewriteRule ^admin/?$ admin_index.php
RewriteRule ^tagcloud/?$ cloud.php
RewriteRule ^tagcloud/range/([0-9]+)/?$ cloud.php?range=$1 [L]
RewriteRule ^tag/(.+)/?$ search.php?search=$1&tag=true [QSA,NC,L]
RewriteRule ^live/?$ live.php
RewriteRule ^out/([^/]+)/?$ out.php?title=$1 [L]
RewriteRule ^settemplate/?$ settemplate.php
RewriteRule ^comments/?$ live_comments.php
RewriteRule ^live_published/?$ live_published.php
RewriteRule ^unpublished/?$ live_unpublished.php
RewriteRule ^logout/([a-zA-Z0-9-]+)/([a-zA-Z0-9-]+)/?$ login.php?op=logout&return=$1/$2
RewriteRule ^published/page/([^/]+)/?$ index.php?page=$1 [L]
RewriteRule ^published/page/([^/]+)/category/([^/]+)/?$ index.php?page=$1&category=$2 [L]
RewriteRule ^published/page/([^/]+)/([^/]+)category/([^/]+)/?$ index.php?page=$1&part=$2&category=$3 [L]
RewriteRule ^upcoming/page/([0-9]+)/?$ upcoming.php?page=$1 [L]
RewriteRule ^upcoming/page/([^/]+)/category/([^/]+)/?$ upcoming.php?page=$1&category=$2 [L]
RewriteRule ^upcoming/page/([^/]+)/upcoming/([^/]+)/?$ upcoming.php?page=$1&part=upcoming&order=$2 [L]
RewriteRule ^upcoming/page/([^/]+)/upcoming=([^/]+)category/([^/]+)/?$ upcoming.php?page=$1&part=upcoming&order=$2&category=$3 [L]
RewriteRule ^topusers/page/([^/]+)/?$ topusers.php?page=$1 [L]
RewriteRule ^topusers/page/([^/]+)/sortby/([^/]+)?$ topusers.php?page=$1&sortby=$2 [L]
RewriteRule ^admin_links/page/([^/]+)/?$ admin_links.php?page=$1
RewriteRule ^admin_comments/page/([^/]+)/?$ admin_comments.php?page=$1
RewriteRule ^admin_users/page/([^/]+)/?$ admin_users.php?page=$1
RewriteRule ^comments/page/([^/]+)/?$ live_comments.php?page=$1 [L]
RewriteRule ^published/page/([^/]+)/?$ live_published.php?page=$1 [L]
RewriteRule ^unpublished/page/([^/]+)/?$ live_unpublished.php?page=$1 [L]
RewriteRule ^published/page/([^/]+)/([^/]+)/?$ index.php?page=$1&part=$2 [L]
RewriteRule ^published/page/([^/]+)/range/([^/]+)/?$ ?page=$1&range=$2 [L]
RewriteRule ^search/page/([^/]+)/search/([^/]+)/?$ search.php?page=$1&search=$2 [QSA,NC,L]
RewriteRule ^user/page/([^/]+)/([^/]+)/([^/]+)/?$ user.php?page=$1&view=$2&login=$3 [L]
RewriteRule ^statistics/page/([^/]+)/?$ module.php?module=pagestatistics&page=$1
RewriteRule ^view/([^/]+)/?$ admin_users.php?mode=view&user=$1
##### URL Method 2 ("Clean" URLs) End #####

<?php
// The source code packaged with this file is Free Software, Copyright (C) 2005 by
// Ricardo Galli <gallir at uib dot es>.
// It's licensed under the AFFERO GENERAL PUBLIC LICENSE unless stated otherwise.
// You can get copies of the licenses here:
//       http://www.affero.org/oagpl.html
// AFFERO GENERAL PUBLIC LICENSE is also included in the file called "COPYING".

function check_if_table_exists($table) {
   // checks to see if a table in the database exists
   $result = mysql_query('select * from ' . $table);
   if (!$result) {
      return false;
   }
   return true;
}

function pligg_version(){
   // returns the version of Pligg that's installed
   $ver = get_misc_data('pligg_version');
   return $ver;
}

function get_misc_data($name){
   // returns data from the misc_data table
   global $db;
   $sql = "SELECT `data` FROM `" . table_misc_data . "` WHERE `name` = '" . $name . "';";
   $var = $db->get_var($sql);
   return $var;
}

function misc_data_update($name, $data){
   // updates a row in the misc_data table
   global $db;
   $sql = "UPDATE `" . table_misc_data . "` SET `data` = '" . $data . "' WHERE `name` = '$name';";
   $db->query($sql);
}

function safeAddSlashes($string) {
   // if function get_magic_quotes_gpc exists, returns a string with backslashes before characters that need to be quoted in database queries etc
   if (get_magic_quotes_gpc()) {
      return $string;
   }
   else {
      return addslashes($string);
   }
}

function unixtimestamp($timestamp){
   if(strlen($timestamp) == 14) {
      $time = substr($timestamp,0,4)."-".substr($timestamp,4,2)."-".substr($timestamp,6,2);
      $time .= " ";
      $time .=  substr($timestamp,8,2).":".substr($timestamp,10,2).":".substr($timestamp,12,2);
      return strtotime($time);
   }
   else {
      if(strlen($timestamp) == 0) {
         return 0;
      }
      else {
         return strtotime($timestamp);
      }
   }
}

function user_exists($username) {
   // checks to see if user already exists in database
   global $db;
   $res=$db->get_var("SELECT count(*) FROM " . table_users . " WHERE user_login='$username'");
   if ($res>0) return true;
   return false;
}

function email_exists($email) {
   // checks to see if email already exists in database
   global $db;
   $res=$db->get_var("SELECT count(*) FROM " . table_users . " WHERE user_email='$email'");
   if ($res>0) return $res;
   return false;
}

function check_email($email) {
   // checks to see if email is valid
   return preg_match('/^[a-zA-Z0-9_\-\.]+@[a-zA-Z0-9_\-\.]+\.[a-zA-Z]{2,4}$/', $email);
}

function check_email_address($email) {
  //from http://www.ilovejackdaniels.com/php/email-address-validation/
  // First, we check that there's one @ symbol, and that the lengths are right
  if (!ereg("^[^@]{1,64}@[^@]{1,255}$", $email)) {
    // Email invalid because wrong number of characters in one section, or wrong number of @ symbols.
    return false;
  }
  // Split it into sections to make life easier
  $email_array = explode("@", $email);
  $local_array = explode(".", $email_array[0]);
  for ($i = 0; $i < sizeof($local_array); $i++) {
     if (!ereg("^(([A-Za-z0-9!#$%&'*+/=?^_`{|}~-][A-Za-z0-9!#$%&'*+/=?^_`{|}~\.-]{0,63})|(\"[^(\\|\")]{0,62}\"))$", $local_array[$i])) {
      return false;
    }
  } 
  if (!ereg("^\[?[0-9\.]+\]?$", $email_array[1])) { // Check if domain is IP. If not, it should be valid domain name
    $domain_array = explode(".", $email_array[1]);
    if (sizeof($domain_array) < 2) {
        return false; // Not enough parts to domain
    }
    for ($i = 0; $i < sizeof($domain_array); $i++) {
      if (!ereg("^(([A-Za-z0-9][A-Za-z0-9-]{0,61}[A-Za-z0-9])|([A-Za-z0-9]+))$", $domain_array[$i])) {
        return false;
      }
    }
  }
  return true;
}

function txt_time_diff($from, $now=0){
   global $main_smarty;
   
   $txt = '';
   if($now==0) $now = time();
   $diff=$now-$from;
   $days=intval($diff/86400);
   $diff=$diff%86400;
   $hours=intval($diff/3600);
   $diff=$diff%3600;
   $minutes=intval($diff/60);

   if($days>1) $txt  .= " $days ".$main_smarty->get_config_vars('PLIGG_Visual_Story_Times_Days');
   else if ($days==1) $txt  .= " $days ".$main_smarty->get_config_vars('PLIGG_Visual_Story_Times_Day');

   if($days < 2){
      if($hours>1) $txt .= " $hours ".$main_smarty->get_config_vars('PLIGG_Visual_Story_Times_Hours');
      else if ($hours==1) $txt  .= " $hours ".$main_smarty->get_config_vars('PLIGG_Visual_Story_Times_Hour');
   
      if($hours < 3){
         if($minutes>1) $txt .= " $minutes ".$main_smarty->get_config_vars('PLIGG_Visual_Story_Times_Minutes');
         else if ($minutes==1) $txt  .= " $minutes ".$main_smarty->get_config_vars('PLIGG_Visual_Story_Times_Minute');
      }
   }
   
   if($txt=='') $txt = ' '. $main_smarty->get_config_vars('PLIGG_Visual_Story_Times_FewSeconds') . ' ';
   return $txt;
}

function txt_shorter($string, $len=80) {
   // shorten a string to 80 characters
   if (strlen($string) > $len)
      $string = substr($string, 0, $len-3) . "...";
   return $string;
}

function save_text_to_html($string) {
   $string = strip_tags(trim($string));
   $string= htmlspecialchars($string);
   $string= text_to_html($string);
   $string = preg_replace("/[\r\n]{2,}/", "<br /><br />\n", $string);
   return $string;
}

function text_to_html($string) {
   return preg_replace('/([hf][tps]{2,4}:\/\/[^ \t\n\r]+[^ .\t,\n\r\(\)"\'])/', '<a href="$1">$1</a>', $string);
}

function check_integer($which) {
   // checks to make sure it's an integer greater than 0
   if(isset($_REQUEST[$which])){
      if (intval($_REQUEST[$which])>0) {
         return intval($_REQUEST[$which]);
      } else {
         return false;
      }
   }
   return false;
}

function check_string($which) {
   if (!empty($_REQUEST[$which])) {
      return intval($_REQUEST[$which]);
   } else {
      return false;
   }
}

function get_current_page() {
   if(($var=check_integer('page'))) {
      return $var;
   } else {
      return 1;
   }
}


function get_date($epoch) {
   // get date in the format year-month-day
    return date("Y-m-d", $epoch);
}

function get_base_url($url){
   // get base of URL. For example, get_base_url will return www.pligg.com if the URL was www.pligg.com/forum/
   $req = $url;
 
   $pos = strpos($req, '://');
   $protocol = strtolower(substr($req, 0, $pos));
 
   $req = substr($req, $pos+3);
   $pos = strpos($req, '/');
   if($pos === false)
      $pos = strlen($req);
   $host = substr($req, 0, $pos);
   
   return $host;
}


function get_permalink($id) {
   return getmyFullurl("story", $id);
}

function get_trackback($id) {
   return getmyurl("trackback", $id);
}

function checklevel($levl){
   global $current_user;
   if(isset($current_user->user_level)){
      if ($current_user->user_level == $levl)
      {
         return 1;
      }
   }
}


function makeUrlFriendly($input) {
   global $db;

   //$input = remove_error_creating_chars($input);
   $output = utf8_strtolower($input, 0, 240);
   
   $output = trim($output);   
   $output = html_entity_decode(htmlentities($output, ENT_COMPAT, 'UTF-8'));

   $output = preg_replace("/\s/e" , "_" , $output);    // Replace spaces with underscores
   $output = str_replace("--", "-", $output);    
   $output = str_replace("/", "", $output);
   $output = str_replace("\\", "", $output);
   $output = str_replace("'", "", $output);    
   $output = str_replace(",", "", $output);    
   $output = str_replace(";", "", $output);    
   $output = str_replace(":", "", $output);    
   $output = str_replace(".", "-", $output);    
   $output = str_replace("?", "", $output);    
   $output = str_replace("=", "-", $output);    
   $output = str_replace("+", "", $output);    
   $output = str_replace("$", "", $output);    
   $output = str_replace("&", "", $output);    
   $output = str_replace("!", "", $output);    
   $output = str_replace(">>", "-", $output);    
   $output = str_replace(">", "-", $output);    
   $output = str_replace("<<", "-", $output);    
   $output = str_replace("<", "-", $output);    
   $output = str_replace("*", "", $output);    
   $output = str_replace(")", "", $output);    
   $output = str_replace("(", "", $output);
   $output = str_replace("[", "", $output);
   $output = str_replace("]", "", $output);
   $output = str_replace("^", "", $output);
   $output = str_replace("%", "", $output);
   $output = str_replace("»", "-", $output);
   $output = str_replace("|", "", $output);
   $output = str_replace("#", "", $output);
   $output = str_replace("@", "", $output);
   $output = str_replace("`", "", $output);
   $output = str_replace("”", "", $output);
   $output = str_replace("“", "", $output);
   $output = str_replace(" - ", "-", $output);
   $output = str_replace("_", "-", $output);
   $output = str_replace("---", "-", $output);
   $output = str_replace(" - ", "-", $output);
   $output = str_replace("_", "-", $output);
   $output = str_replace("---", "-", $output);
   $output = str_replace("\"", "", $output);
   $output = str_replace("--", "-", $output);
   

   if(function_exists('utils_makeUrlFriendly')) {
      $output = utils_makeUrlFriendly($output);
   }
   
   // check to see if the story title already exists. If so, add an integer to the end of the title
   $n = $db->get_var("SELECT count(*) FROM " . table_links . " WHERE link_title_url like '$output%'");
   if ($n > 0) {
      return $output . "-$n";}
   else {
      return $output;
   }
}


function makeCategoryFriendly($input) {

   $input = utf8_substr($input, 0, 240);

   $output = trim($input);

   $output = preg_replace("/\s/e", "", $output);    // remove spaces
   $output = str_replace("_", "", $output);
   $output = str_replace("--", "", $output);
   $output = str_replace("'", "", $output);
   $output = str_replace('"', '', $output);
   $output = str_replace('&', '_', $output);
   $output = str_replace('/', '_', $output);
   $output = str_replace('!', '', $output);
   $output = str_replace('?', '', $output);
   $output = str_replace('$', '', $output);
   
   if(function_exists('utils_makeUrlFriendly')) {
      $output = utils_makeUrlFriendly($output);
   }
   
   return urlencode($output);      
}

function remove_error_creating_chars($chars) {
   $replace=array(
   'Á' => 'A',
   'Å' => 'A',
   'ä' => 'a',
   'á' => 'a2',
   'à' => 'a3',
   'â' => 'a4',
   'ã' => 'a5',
   'ä' => 'a',
   'å' => 'a',
   'æ' => 'ae',
   'æ' => 'ae',
   'é' => 'e',
   'È' => 'E',
   'É' => 'E',
   'Ì' => 'I',
   'ì' => 'i',
   'Í' => 'I',
   'í' => 'i',
   '¼' => '',
   '¾' => '',
   '¿' => '',
   'ñ' => 'n',
   'Ñ' => 'N',
   'Ò' => 'O',
   'ò' => 'o',
   'Ö' => 'O',
   'Õ' => 'O',
   'Ó' => 'O',
   'ô' => 'o',
   'ó' => 'o',
   'õ' => 'o',
   'ö' => 'o',
   'Š' => 's',
   'š' => 's',
   'Û' => 'U',
   'Ú' => 'U',
   'Ü' => 'U',
   'û' => 'u',
   'ú' => 'u',
   'ü' => 'u',
   'Ý' => 'Y',
   'ý' => 'y',
   'Ž' => 'Z',
   'ž' => 'z',
   '€' => ''
   );

   foreach ($replace as $key => $value) {
      $chars = str_replace($key, $value, $chars );
   }
   return $chars;
}

function loghack($page, $extradata, $silent=false){
   // This function will be used for logging hacking attempts.
   // you'd also want IP Address
   // - date / time
   // email or log to file
   if($silent == false){
      die("Hacking attempt on ". $page);
   }
}

function checkforfield($fieldname, $table) {
   // checks to see if field exists in table
   $result = mysql_query('select * from ' . $table . ' LIMIT 1');
   if (!$result) {
      echo "<HR />ERROR! The table " . $table . " is missing! Are you sure you should be doing an upgrade?<HR />";
      return true;
   }
   $i = 0;
   while ($i < mysql_num_fields($result)) {
      $meta = mysql_fetch_field($result, $i);
      if (!$meta) {
         echo "No information available<br />\n";
      }
      else {
         if(strtolower($meta->name) == strtolower($fieldname)){
            return true;
         }
      }
      $i++;
   }
   return false;
}

function object_2_array($result) {
   // using this because i'm not sure if (array)$user will work in php 4
   // i'm not sure if we even need all this but it makes my code work
      $array = array();
      if(isset($result)){
         foreach ($result as $key=>$value) {
            if (is_object($value)) {
               $array[$key]=object_2_array($value);
            }
            elseif (is_array($value)) {
               $array[$key]=object_2_array($value);
            }
            else {
               $array[$key]=$value;
            }
         }
      }
      return $array;
}

function phpnum() {
   // returns the php version number
   $version = explode('.', phpversion());
   return (int) $version[0];
}
?>

## Remove these two lines if you have a sub-domain like http://ashdigg.pligg.com or http://localhost
## Keep if your site it like http://www.pligg.com
RewriteCond %{HTTP_HOST} !^www\.
RewriteRule ^\/?(.*)$ http://www.%{HTTP_HOST}/$1 [R=301,L]
##### Re-directing End #####

## Remove these two lines if you have a sub-domain like http://ashdigg.pligg.com or http://localhost
## Keep if your site it like http://www.pligg.com
##RewriteCond %{HTTP_HOST} !^www\.
##RewriteRule ^\/?(.*)$ http://www.%{HTTP_HOST}/$1 [R=301,L]
##### Re-directing End #####

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The_IWH_Inquirer_Skin_Deep_a_breakthrough_for_Pluripotent_stem_cells