'river_id',
'value' => $river_id
));
}
$entity_guid_input = '';
if (isset($vars['entity'])) {
$entity_guid_input = elgg_view('input/hidden', array(
'name' => 'entity_guid',
'value' => $vars['entity']->guid,
));
}
$comment_text = '';
$comment_guid_input = '';
if (isset($vars['comment']) && $vars['comment']->canEdit()) {
$entity_guid_input = elgg_view('input/hidden', array(
'name' => 'comment_guid',
'value' => $vars['comment']->guid,
));
$comment_label = elgg_echo("generic_comments:edit");
$submit_input = elgg_view('input/submit', array('value' => elgg_echo('save')));
$comment_text = $vars['comment']->description;
} else {
$comment_label = elgg_echo("generic_comments:add");
$submit_input = elgg_view('input/submit', array('value' => elgg_echo('comment')));
}
$cancel_link = '';
if (isset($vars['comment'])) {
$cancel_link = "" . elgg_echo('cancel') . "";
}
$inline = elgg_extract('inline', $vars, false);
if ($inline) {
$comment_input = elgg_view('input/text', array(
'name' => 'generic_comment',
'value' => $comment_text,
));
echo $river_id_input . $comment_input . $entity_guid_input . $comment_guid_input . $submit_input;
} else {
$comment_input = elgg_view('input/longtext', array(
'name' => 'generic_comment',
'value' => $comment_text,
));
echo <<