I want a freelancer to edit site title showing on a script!!

I would like to hire some freelancer to edit this with the original code:

<title><?
if ($_GET['searchparameterdata']==""){echo ''.str_replace("_"," ", $kquery).' #  '.$sitename.' ';}
else {echo $_GET['searchparameterdata'].' Page '.$_GET['page'].' | '.$sitename;}
</title>

Code (markup):

with the original it will show site title on index page to "# sitename".

But i want to hire some freelancer to add a new line for seperate and call with different results such as:

Index Page to show "sitename" only

Keyword Page to show "keyword - sitename" only

and other show with "else {echo $_GET['searchparameterdata'].' Page '.$_GET['page'].' | '.$sitename;}"

If you are interesed, please pm to detail

 

hey..

it's required if condition I guess

 

I don't know the structure of your file but maybe something like this...
Its easier when I know the structure of the file!

<title>
<?PHP
if(!$_GET['searchparameterdata']) {
      echo $sitename;
} elseif($_GET['searchparameterdata']=="") { 
      echo ''.str_replace("_"," ", $kquery).' #  '.$sitename.' ';
} else {
      echo $_GET['searchparameterdata'].' Page '.$_GET['page'].' | '.$sitename;
}
?>
</title>

PHP:

With more information I can be sure