"<?php
echo in_array($opt_key, (array) $value) ? ' selected' : '';
?>
><?php
echo \Habari\Utils::htmlspecialchars($opt_val);
?>
</option>
<?php
}
?>
</optgroup>
<?php
} else {
?>
<option value="<?php
echo $opts_key;
?>
"<?php
echo in_array($opts_key, (array) $value) ? ' selected' : '';
?>
><?php
echo \Habari\Utils::htmlspecialchars($opts_val);
?>
</option>
<?php
}
?>
<?php
}
?>
</select>
/**
* Output a post collection based on the provided parameters.
*
* @param array $params An array of parameters as passed to Posts::get() to retrieve posts.
*/
public function get_collection($params = array())
{
// Store handler vars since we'll be using them a lot.
$handler_vars = Controller::get_handler_vars();
// Retrieve the current matched rule and store its name and argument values.
$rr = URL::get_matched_rule();
$rr_name = $rr->name;
$rr_args = $rr->named_arg_values;
// Assign alternate links based on the matched rule.
$alternate_rules = array('atom_feed_tag' => 'display_entries_by_tag', 'atom_feed' => 'display_home', 'atom_entry' => 'display_entry', 'atom_feed_entry_comments' => 'display_entry', 'atom_feed_page_comments' => 'display_entry', 'atom_feed_comments' => 'display_home');
$alternate_rules = Plugins::filter('atom_get_collection_alternate_rules', $alternate_rules);
$alternate = URL::get($alternate_rules[$rr_name], $handler_vars, false);
// Assign self link based on the matched rule.
$self = URL::get($rr_name, $rr_args, false);
// Get posts to put in the feed
$page = isset($rr_args['page']) ? $rr_args['page'] : 1;
if ($page > 1) {
$params['page'] = $page;
}
if (!isset($params['content_type'])) {
$params['content_type'] = Post::type('entry');
}
$params['content_type'] = Plugins::filter('atom_get_collection_content_type', $params['content_type']);
$params['status'] = $this->is_auth() ? 'any' : Post::status('published');
$params['orderby'] = 'updated DESC';
$params['limit'] = Options::get('atom_entries');
$params = array_merge($params, $rr_args);
if (array_key_exists('tag', $params)) {
$id = urlencode($params['tag']);
$tags = explode(' ', $params['tag']);
foreach ($tags as $tag) {
if ($tag[0] == '-') {
$tag = substr($tag, 1);
$params['vocabulary'][Tags::vocabulary()->name . ':not:term'][] = Utils::slugify($tag);
} else {
$params['vocabulary'][Tags::vocabulary()->name . ':all:term'][] = Utils::slugify($tag);
}
}
unset($params['tag']);
} else {
$id = 'atom';
}
$posts = Posts::get($params);
if (count($posts)) {
$updated = $posts[0]->updated;
} else {
$updated = null;
header('HTTP/1.1 404 Not Found', true, 404);
die('Posts could not be found');
}
$xml = $this->create_atom_wrapper($alternate, $self, $id, $updated);
$xml = $this->add_pagination_links($xml, $posts->count_all());
$xml = $this->add_posts($xml, $posts);
Plugins::act('atom_get_collection', $xml, $params, $handler_vars);
$xml = $xml->asXML();
ob_clean();
header('Content-Type: application/atom+xml');
print $this->tidy_xml($xml);
}
<form <?php echo $_attributes; ?> > <?php echo \Habari\Utils::setup_wsse(); ?> <input type="hidden" name="_form_id" value="<?php echo $_control_id; ?> "> <?php echo $content; ?> </form>