/**
* Helper function: Display the posts for a tag
* @param array $user_filters Additional arguments used to get the page content
*/
public function act_display_tag( $user_filters = array() )
{
$paramarray['fallback'] = array(
'tag.{$tag}',
'tag',
'multiple',
);
// Makes sure home displays only entries
$default_filters = array(
'content_type' => Post::type( 'entry' ),
);
$this->assign( 'tag', Controller::get_var( 'tag' ) );
// Assign tag objects to the theme
$tags = Tags::parse_url_tags( Controller::get_var( 'tag' ), true );
$this->assign( 'include_tag', $tags['include_tag'] );
$this->assign( 'exclude_tag', $tags['exclude_tag'] );
$paramarray['user_filters'] = array_merge( $default_filters, $user_filters );
return $this->act_display( $paramarray );
}
/**
* Helper function: Display the posts for a tag
* @param array $user_filters Additional arguments used to get the page content
*/
public function act_display_tag($user_filters = array())
{
$paramarray['fallback'] = array('tag.{$tag}', 'tag', 'multiple');
// Use the according preset defined in the Posts class
$default_filters = array('preset' => 'tag');
$this->assign('tag', Controller::get_var('tag'));
// Assign tag objects to the theme
$tags = Tags::parse_url_tags(Controller::get_var('tag'), true);
$this->assign('include_tag', $tags['include_tag']);
$this->assign('exclude_tag', $tags['exclude_tag']);
$paramarray['user_filters'] = array_merge($default_filters, $user_filters);
return $this->act_display($paramarray);
}
/**
* function get_title
*
* creates the html title for the page being displayed
*
* @return string the html title for the page
*/
private function get_title()
{
$months = array(1 => _t('January', 'metaseo'), _t('February', 'metaseo'), _t('March', 'metaseo'), _t('April', 'metaseo'), _t('May', 'metaseo'), _t('June', 'metaseo'), _t('July', 'metaseo'), _t('August', 'metaseo'), _t('September', 'metaseo'), _t('October', 'metaseo'), _t('November', 'metaseo'), _t('December', 'metaseo'));
$out = '';
$matched_rule = URL::get_matched_rule();
if (is_object($matched_rule)) {
$rule = $matched_rule->name;
switch ($rule) {
case 'display_home':
case 'display_entries':
$out = Options::get('title');
if (Options::get('tagline')) {
$out .= ' - ' . Options::get('tagline');
}
break;
case 'display_entries_by_date':
$out = 'Archive for ';
if (isset($this->theme->day)) {
$out .= $this->theme->day . ' ';
}
if (isset($this->theme->month)) {
$out .= $months[$this->theme->month] . ' ';
}
if (isset($this->theme->year)) {
$out .= $this->theme->year . ' ';
}
$out .= ' - ' . Options::get('title');
break;
case 'display_entries_by_tag':
// parse the tags out of the URL, just like the handler does
$tags = Tags::parse_url_tags(Controller::get_var('tag'));
// build the pieces we'll use for text
$include_tag_text = array();
$exclude_tag_text = array();
foreach ($tags['include_tag'] as $include_tag) {
$include_tag_text[] = Tags::vocabulary()->get_term($include_tag)->term_display;
}
foreach ($tags['exclude_tag'] as $exclude_tag) {
$exclude_tag_text[] = Tags::vocabulary()->get_term($exclude_tag)->term_display;
}
$out = Format::and_list($include_tag_text);
if (!empty($exclude_tag_text)) {
$out .= ' but not ' . Format::and_list($exclude_tag_text);
}
$out .= ' Archive - ' . Options::get('title');
break;
case 'display_entry':
case 'display_page':
if (strlen($this->theme->post->info->html_title)) {
$out = $this->theme->post->info->html_title;
} else {
$out = $this->theme->post->title;
}
$out .= ' - ' . Options::get('title');
break;
case 'display_search':
if (isset($_GET['criteria'])) {
$out = 'Search Results for ' . $_GET['criteria'] . ' - ';
}
$out .= Options::get('title');
break;
case 'display_404':
$out = 'Page Not Found';
$out .= ' - ' . Options::get('title');
break;
}
if (strlen($out)) {
$out = Utils::htmlspecialchars(strip_tags($out));
$out = stripslashes($out);
}
}
return $out;
}
