/**
*
*
*/
public static function init()
{
self::$ci =& get_instance();
// Models
self::$ci->load->model(array('article_model', 'page_model', 'url_model'), '', TRUE);
// Helpers
self::$ci->load->helper('text');
// Pages, Page
self::register('pages', Pages::get_pages());
self::register('page', self::get_current_page());
// Current page
$page = self::registry('page');
// Last option : Even the 404 wasn't found...
if (empty($page['id_page'])) {
echo 'Not found';
die;
}
if (!empty($page['link'])) {
// External redirect
if ($page['link_type'] == 'external') {
redirect($page['link']);
die;
} else {
self::$ci->load->helper('array_helper');
// Page
if ($page['link_type'] == 'page') {
if ($page = array_get(self::registry('pages'), $page['link_id'], 'id_page')) {
redirect($page['absolute_url']);
}
}
// Article
if ($page['link_type'] == 'article') {
if (count(self::get_uri_segments()) == 1) {
redirect($page['absolute_url']);
}
}
}
}
// Can we get one article from the URL ?
$entity = self::get_entity();
if ($entity['type'] == 'article') {
$article = self::$ci->article_model->get_by_id($entity['id_entity'], Settings::get_lang());
$articles = array($article);
TagManager_Article::init_articles_urls($articles);
$article = $articles[0];
}
if (!empty($article)) {
self::register('article', $article);
}
// Event : On before render
$event_data = array('entity' => $entity, 'article' => self::registry('article'));
Event::fire('Page.render.before', $event_data);
self::$view = self::_get_page_view($page);
self::render();
}
/**
* Search results tag
* Parent tag for results
*
* @param FTL_Binding
* @return string
* @usage <ion:search:results>
*
*/
public static function tag_search_results(FTL_Binding $tag)
{
$str = '';
// POST realm
$realm = $tag->get('realm');
$tag->set('count', 0);
if ($realm !== FALSE && $realm != '') {
// Get the results
if (is_null(self::$_articles)) {
// Loads the serach module model
self::$ci->load->model('search_model', '', TRUE);
$articles = self::$ci->search_model->get_articles($realm);
if (!empty($articles)) {
// arrays of keys, for multisorting
$knum = $kdate = array();
$unique = array();
foreach ($articles as $key => &$article) {
// remove duplicates
if (!in_array($article['id_article'], $unique)) {
$unique[] = $article['id_article'];
// set number of found words
preg_match_all('#' . $realm . '#i', $article['title'] . ' ' . $article['content'], $match);
$num = count($match[0]);
$article['nb_words'] = $knum[$key] = $num;
$kdate[$key] = strtotime($article['date']);
} else {
unset($articles[$key]);
}
}
// Sort the results by realm occurences DESC first, by date DESC second.
array_multisort($knum, SORT_DESC, SORT_NUMERIC, $kdate, SORT_DESC, SORT_NUMERIC, $articles);
}
// Init the articles URLs
TagManager_Article::init_articles_urls($articles);
// Adds the page URL to each article
self::init_pages_urls($articles);
self::$_articles = $articles;
}
// Add the number of result to the tag data
$count = count(self::$_articles);
$tag->set('count', $count);
$tag->set('results', self::$_articles);
foreach (self::$_articles as $key => $_article) {
// The tag should at least do 1 expand to get the child "loop" attribute
if ($tag->getAttribute('loop') === FALSE) {
return $tag->expand();
} else {
$tag->set('result', $_article);
$tag->set('count', $count);
$tag->set('index', $key);
$str .= $tag->expand();
}
}
}
// Expand the tag if no articles : Allows the children tags to be processed even not results were found
// Must not be done if articles or this add one unwanted expand.
if (empty(self::$_articles)) {
$str .= $tag->expand();
}
return $str;
}
