/*
* 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 - World's oldest tools found help rewrite hominid history
Paleo Diet: Raw Paleo Diet and Lifestyle Forum
Raw Paleo Diet Forums => Science => Topic started by: TylerDurden on August 18, 2016, 03:29:45 pm
http://www.dailymail.co.uk/sciencetech/article-3039695/World-s-oldest-tools-discovered-Stone-flakes-human-ancestor-3-3-million-year-ago-rewrite-evolutionary-history.html (http://www.dailymail.co.uk/sciencetech/article-3039695/World-s-oldest-tools-discovered-Stone-flakes-human-ancestor-3-3-million-year-ago-rewrite-evolutionary-history.html) Seems the Australopithecines weren't as stupid as previously thought..... This reminds me. The out-of-africa theory re the claim that extensive tool-use only happened after hominids migrated out of Africa has already been proven to be dead wrong:- http://www.dailymail.co.uk/sciencetech/article-2773600/Out-Africa-theory-tools-WRONG-Prehistoric-hunters-learned-make-stone-weapons-independent-groups-Eurasia.html (http://www.dailymail.co.uk/sciencetech/article-2773600/Out-Africa-theory-tools-WRONG-Prehistoric-hunters-learned-make-stone-weapons-independent-groups-Eurasia.html)