other logging conditionals

gistfile1.pp

 # Define log file names                                                                                                                                                                                                                                                                                                                                                   
  if $access_log_file {                                                                                                                                                                                                                                                                                                                                                     
    $access_log_destination = "${logroot}/${access_log_file}"                                                                                                                                                                                                                                                                                                               
  } elsif $access_log_pipe {                                                                                                                                                                                                                                                                                                                                                
    $access_log_destination = "\"${access_log_pipe}\""                                                                                                                                                                                                                                                                                                                      
  } else {                                                                                                                                                                                                                                                                                                                                                                  
    if $ssl {                                                                                                                                                                                                                                                                                                                                                               
      $access_log_destination = "${logroot}/${servername_real}_access_ssl.log"                                                                                                                                                                                                                                                                                              
    } else {                                                                                                                                                                                                                                                                                                                                                                
      $access_log_destination = "${logroot}/${servername_real}_access.log"                                                                                                                                                                                                                                                                                                  
    }                                                                                                                                                                                                                                                                                                                                                                       
  }                                                                                                                                                                                                                                                                                                                                                                         
                                                                                                                                                                                                                                                                                                                                                                            
  if $error_log_file {                                                                                                                                                                                                                                                                                                                                                      
    $error_log_destination = "${logroot}/${error_log_file}"                                                                                                                                                                                                                                                                                                                 
  } elsif $error_log_pipe {                                                                                                                                                                                                                                                                                                                                                 
    $error_log_destination = "\"${error_log_pipe}\""                                                                                                                                                                                                                                                                                                                        
  } else {                                                                                                                                                                                                                                                                                                                                                                  
    if $ssl {                                                                                                                                                                                                                                                                                                                                                               
      $error_log_destination = "${logroot}/${servername_real}_error_ssl.log"                                                                                                                                                                                                                                                                                                
    } else {                                                                                                                                                                                                                                                                                                                                                                
      $error_log_destination = "${logroot}/${servername_real}_error.log"                                                                                                                                                                                                                                                                                                    
    }                                                                                                                                                                                                                                                                                                                                                                       
  }