public function find_by_uri($uri, $fields = array())
{
$fields = $this->prepare_param($fields);
$page = Model_Page_Front::find($uri);
if (!$page) {
throw new HTTP_Exception_404('Page :uri not found', array(':uri' => $uri));
}
// If page needs login, redirect to login
if ($page->needs_login() == Model_Page::LOGIN_REQUIRED) {
throw new HTTP_Exception_401('You don`t have access to view page :uri. Please login', array(':uri' => $uri));
}
$fields = array_merge(array('id', 'title', 'url'), $fields);
$allowed_fields = array('id', 'title', 'url', 'breadcrumb', 'author', 'author_id', 'updator', 'updator_id', 'slug', 'keywords', 'description', 'level', 'tags', 'is_active', 'date', 'breadcrumbs', 'layout', 'content');
foreach ($fields as $field) {
if (strpos($field, 'part::') === 0) {
$allowed_fields[] = $field;
}
}
$fields = array_intersect($allowed_fields, $fields);
$array = array();
foreach ($fields as $field) {
if ($field == 'content') {
$array['content'] = (string) $page->render_layout();
continue;
} elseif (strpos($field, 'part::') === 0) {
list($part, $name) = explode('::', $field);
$array[$part][$name] = $page->content($name);
} else {
if (method_exists($page, $field)) {
$array[$field] = $page->{$field}();
}
}
}
return array('page' => $array);
}
public function page_by_slug()
{
if (!$this->router()->param('slug')) {
return FALSE;
}
if (($page = Model_Page_Front::find($slug, FALSE, $this->page())) === FALSE) {
return $this->execute();
}
$this->_page = $page;
}
public function execute()
{
$slug = $this->router()->param('item');
if (empty($slug)) {
return;
}
$item_page_id = $this->settings()->item_page_id;
// Если не найдена внутрення страница по SLUG
if (($this->_page = Model_Page_Front::find($slug, FALSE, $this->page())) === FALSE) {
// Производим поиск страницы которая укзана в настройках типа страницы
if (!empty($item_page_id)) {
$this->_page = Model_Page_Front::findById($item_page_id);
return;
}
Model_Page_Front::not_found();
}
}
public function action_index()
{
Observer::notify('frontpage_requested', $this->request->uri());
$page = Model_Page_Front::find($this->request->uri());
if ($page instanceof Model_Page_Front) {
if ($page->use_redirect and !empty($page->redirect_url)) {
HTTP::redirect($page->redirect_url, 301);
}
return $this->_render($page);
} else {
// Если включен поиск похожей страницы и она найдена, производим
// редирект на найденую страницу
if (Config::get('site', 'find_similar') == Config::YES) {
if (($uri = Model_Page_Front::find_similar($this->request->uri())) !== FALSE) {
HTTP::redirect(URL::frontend($uri), 301);
}
}
Model_Page_Front::not_found();
}
}
<?php
defined('SYSPATH') or die('No direct script access.');
if ($plugin->get('maintenance_mode') == Config::YES and !Auth::is_logged_in()) {
Observer::observe('frontpage_requested', function () {
$page = DB::select()->from('pages')->where('behavior_id', '=', 'maintenance_mode')->limit(1)->as_object()->execute()->current();
if ($page) {
$page = Model_Page_Front::find($page->slug);
// if we fund it, display it!
if (is_object($page)) {
echo Response::factory()->status(403)->body($page->render_layout());
exit;
}
} else {
throw new HTTP_Exception_403('Maintenance mode');
exit;
}
});
}