"; $raw=extract_field($field,$module); foreach (explode("\n", $raw) as $line) { if ($line == "") { switch ($state) { case "inpara": $state="endpara"; $result .= "

"; break; } } else if ($line[0] == " " || $line[0] == "\t") { switch ($state) { case "literal": break; case "inpara": $result .= "

"; case "endpara": $result .= "

";
	    $state = "literal";
	 }
      } else {
         switch ($state) {
	 case "literal":
	    $result .= "

"; case "endpara": $result .= "

"; $state = "inpara"; } } $result .= $line . "\n"; } switch ($state) { case "literal": $result .= ""; break; case "inpara": $result .= "

"; break; } return $result; } ?>