print pretty "How to"

[Johannes P. <Joh...@yo...>]

Hello all,

I am having problems to get the raw metar data nicly human
readable displayed.

I get the correct data and images with the following code:

<?php

require("phpweather.php");
require("output/pw_images.php");
$weather = new phpweather();
print_r($weather->decode_metar());

$icons = new pw_images($weather);
  echo '<p><img src="'.$icons->get_sky_image().'" /> ';
  echo '<img src="'.$icons->get_winddir_image().'" /> ';
  echo '<img src="'.$icons->get_temp_image().'" /></p>';


$output_text = new pw_text_en($weather);
$output_text->print_pretty();

?>

The last 2 lines are not correct coded. (I don't have any
programming knowledge) Can someone give me a hint to get
this correct ? What am I overlooking?

Thank's in advance.
Johannes