#wordpress - return the post tags and strip whitespace from each #tags #whitespace

gistfile1.php

<!-- /* http://wordpress.stackexchange.com/questions/21707/ */ -->

<?php

$tags = get_the_tags();
$tag_links = array();

foreach((array)$tags as $tag)
  $tag_links[] = str_replace(' ', '', $tag->name);

echo implode(' ', $tag_links);

?>