protected function loadUrls()
{
$this->urls = array_merge(Page::getSitemapUrls(), BlogModel::getSitemapUrls());
}
/**
* Prepare the output and tell the template to render.
*/
public function output() {
// Send globals to the template.
$template = Template::getInstance();
if (!empty($this->page)) {
$template->set('content', $this->page);
}
$template->set('google_analytics_id', Configuration::get('google_analytics_id'));
// TODO: These should be called directly from the template.
$template->set('errors', Messenger::getErrors());
$template->set('messages', Messenger::getMessages());
$template->set('site_name', Configuration::get('site.name'));
$template->set('blog', Blog::getInstance());
JS::set('active_nav', $this->nav);
$template->render($this->template);
}
public function get()
{
$blog_id = Request::get('id', 'int') | Request::get('blog_id', 'int');
$path = explode('/', Request::getLocation());
$blog = BlogModel::getInstance();
if (preg_match('/.*\\.htm/', $path[0])) {
$blog->loadContentByURL($path[0]);
} elseif ($blog_id) {
$blog->loadContentById($blog_id);
} elseif (array_shift($path) == 'blog') {
if (!empty($path)) {
$blog->page = is_numeric($path[count($path) - 1]) ? $path[count($path) - 1] : 1;
if ($path[0] == 'category') {
// Load category roll
$blog->loadList($blog->page, 'category', $path[1]);
} elseif ($path[0] == 'author') {
// Load an author roll.
$blog->loadList($blog->page, 'author', $path[1]);
} elseif (!empty($blog->page)) {
$blog->loadList();
} else {
// Try to load a specific blog.
$blog->loadContentByURL($path[0]);
}
}
}
if (empty($blog->posts)) {
// Fall back, load blogroll
$blog->loadList(1);
}
$template = Template::getInstance();
if (count($blog->posts) == 1) {
$template->set('page_section', 'blog');
} else {
// If there is more than one, we show a list with short bodies.
$blog->shorten_body = true;
}
if (count($blog->posts) == 1) {
foreach (array('title', 'keywords', 'description', 'author') as $meta_data) {
switch ($meta_data) {
case 'title':
$value = $blog->posts[0]['title'] . ' | ' . Configuration::get('meta_data.title') . ' | ' . Scrub::toHTML($blog->body($blog->posts[0]['author_name'], true));
break;
case 'description':
$value = Scrub::toHTML($blog->body($blog->posts[0]['body'], true));
break;
case 'author':
$value = Scrub::toHTML($blog->body($blog->posts[0]['author_name'], true));
break;
default:
$value = Scrub::toHTML($blog->body($blog->posts[0][$meta_data], true));
}
$template->set('page_' . $meta_data, $value);
}
}
//meta facebook image
if (count($blog->posts) == 1 && !empty($blog->posts[0]['header_image'])) {
$template->set('og_image', Configuration::get('web_root') . $blog->posts[0]['header_image']);
} elseif ($default_image = Configuration::get('blog.default_image')) {
$template->set('og_image', Configuration::get('web_root') . $default_image);
}
}
