| | |
| | | unset($shadow_file_array); |
| | | } |
| | | } |
| | | |
| | | function intval($string, $force_numeric = false) { |
| | | if(intval($string) == 2147483647) { |
| | | if($force_numeric == true) return floatval($string); |
| | | elseif(preg_match('/^([-]?)[0]*([1-9][0-9]*)([^0-9].*)*$/', $string, $match)) return $match[1].$match[2]; |
| | | else return 0; |
| | | } else { |
| | | return intval($string); |
| | | } |
| | | } |
| | | |
| | | function is_mounted($mountpoint){ |
| | | //$cmd = 'df 2>/dev/null | grep " '.$mountpoint.'$"'; |
| | | $cmd = 'mount 2>/dev/null | grep " on '.$mountpoint.' type "'; |
| | | exec($cmd, $output, $return_var); |
| | | return $return_var == 0 ? true : false; |
| | | } |
| | | |
| | | } |
| | | ?> |