GetPageLink

General description of function

Optionally qualifies SubPages with $MainPage, handles FreeLinks and returns the &ScriptLink for the $id.

Given input:

$id

Returns results:

&ScriptLink

---

Since &GetPageLinkText does the same - only with a second parameter, this could be refactored to

 sub GetPageLink {
   my ($id) = @_;
   my $name = $id;

   return &GetPageLinkText($id, $name);
 }

or is there any significant semantical difference?