/* * 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; } } } } }
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Filename | Downloads | Message | Posted |
---|---|---|---|
shell - Copy.jpg | 921 | Re: Instinctive raw eating in practice | November 11, 2012, 04:56:20 pm |
fig.jpg | 743 | Re: Instinctive raw eating in practice | October 21, 2012, 07:20:56 am |
cocoon.jpg | 773 | Re: Adult onset Asthma :( | October 29, 2012, 04:50:02 am |
alive.jpg | 830 | Feasting | December 04, 2012, 04:02:57 am |
alive.1.jpg | 724 | Feasting | December 04, 2012, 04:02:57 am |