/* * 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; } } } } }
What are you going to do with them? I made twine awhile back. They are strong but slippery, and emit a fine oil when they are worked. Does that help? I never ate them, but I have chewed them and they swell and get a bit slimy.
I don't remember anything off about them. I would label them and put them in the freezer, until you know more. If you think there not right, don't push it.Trust all of your signals. If/when you're going to eat them, I would soak them in water first, they swell, then you can chew them a little easier.Thanks for your suggestions and recommendations. I did some research on the subject, and found out they do have a distinctive character to them. -\