/*
* Patch for filter_var()
*/
if(!function_exists('filter_var')){
define('FILTER_VALIDATE_IP', 'ip');
define('FILTER_FLAG_IPV4', 'ipv4');
define('FILTER_FLAG_IPV6', 'ipv6');
define('FILTER_VALIDATE_EMAIL', 'email');
define('FILTER_FLAG_EMAIL_UNICODE', 'unicode');
function filter_var($variable, $filter, $option = false){
if($filter == 'ip'){
if($option == 'ipv4'){
if(preg_match("/(\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3})/", $variable, $matches)){
$variable = $matches[1];
return $variable;
}
}
if($option == 'ipv6'){
if(preg_match("/\s*(([:.]{0,7}[0-9a-fA-F]{0,4}){1,8})\s*/", $variable, $matches)){
$variable = $matches[1];
return $variable;
}
}
}
if($filter == 'email'){
if($option == 'unicode' || $option == false){
if(preg_match("/\s*(\S*@\S*\.\S*)\s*/", $variable, $matches)){
$variable = $matches[1];
return $variable;
}
}
}
}
}
Print Page - Ridiculous claim re European tapwater
Paleo Diet: Raw Paleo Diet and Lifestyle Forum
Raw Paleo Diet Forums => Off Topic => Topic started by: TylerDurden on July 11, 2016, 01:22:12 am
http://www.dailymail.co.uk/travel/travel_news/article-3683193/From-Spain-France-Russia-Croatia-Countries-Europe-drink-tap-water-places-really-shouldn-t.html (http://www.dailymail.co.uk/travel/travel_news/article-3683193/From-Spain-France-Russia-Croatia-Countries-Europe-drink-tap-water-places-really-shouldn-t.html) The above article absurdly claims, for example, that UK tapwater is fine.London tapwater, for example, is estimated to have passed through an average of 8 human bladders before it reaches one's mouth. I should add that buying mineral water in Eastern Europe is a foolish idea unless you are absolutely certain that the bottle is still properly sealed and has not already been opened and had tapwater inserted inside.