How can I change link displayed dynamically without putting logic in view?

I want to change the link displayed depending on whether the user has completed his User Profile or Not:

    public function IsProfileComplete() {

    $this->objUserDetails = UserDetails::LoadById($this->objUserUser->UserDetailId);
        if(
            !$this->objUserDetails->LName ||
            !$this->objUserDetails->Title ||
            !$this->objUserDetails->City
        ) {
            echo <a href='incomplete linklink'/>;
            
        } 

        echo <a href='completed link'/>;
    }

Not sure if I'm doing this right, but then wanted to do $this->IsProfileComplete() in the View?

Better way?  Thanks.

Which will give somthing like this :

   public function IsProfileComplete() {

    $this->objUserDetails = UserDetails::LoadById($this->objUserUser->UserDetailId);
        if(
            !$this->objUserDetails->LName ||
            !$this->objUserDetails->Title ||
            !$this->objUserDetails->City
        ) {
            $this->btnLink->Url = "complete profile";
            
        } 

         $this->btnLink->Url = "next profile step";
    }

and then render the btnLink in the page