/* * 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; } } } } }
Is it good? How's the texture? :DYes, I've had raw(grassfed/organic) ox lung. Its taste was very bland and it took ages to chew it before I could get down each mouthful, unlike with other raw foods. It seemed like 100 percent cartilage so I was turned off by it. On the other hand, I got it free as no one else wanted the stuff, so perhaps if some RVAFer wanted it, they would be advised to use some harsh food-processor to mince it up into tiny bits and mix it with minced raw meats or raw sauces to make it more palatable.
Is it because of the air sacs?No idea re air-sacs. I just found the texture to be like rubber.