'',
'email' => '',
'url' => '',
);
$default_args = array(
'fields' => $default_fields,
'comment_field' => ""
);
// If Comment Reviews are allowed, and is a single article posted in the default reviews category
// then modify the fields in order for the commenteers to post reviews in their comments.
if($allow_comment_reviews && is_single() && book_rev_lite_wpr_get_status()=="Yes") {
for ($i=1; $i < 6; $i++) $meta_options['meta_option_'.$i] = get_post_meta($id, 'option_'.$i.'_content', true);
foreach ($meta_options as $k => $value) if(empty($meta_options[$k])) unset($meta_options[$k]);
foreach ($meta_options as $k => $value) {
$fields[$k] =
"