PHP uri::getURI方法代码示例

 public function __construct()
 {
     parent::__construct();
     if (!config::item('news_blog', 'news') && uri::segment(1) != 'news') {
         router::redirect('news/' . utf8::substr(uri::getURI(), 5));
     }
 }

 public function __construct()
 {
     parent::__construct();
     $authID = session::item('auth_id');
     $userID = session::item('user_id');
     $ipaddress = substr(input::ipaddress(), 0, 15);
     $useragent = substr(input::useragent(), 0, 255);
     $user = array();
     if ($authID && ($user = $this->getSession($authID, $userID, $ipaddress, $useragent))) {
         if ($user['active_date'] < date_helper::now() - 60 * $this->timeout) {
             $this->saveSession($authID, $userID, $ipaddress, $useragent);
             if (isset($user['user_id']) && $user['user_id']) {
                 $this->saveLastvisit($user['user_id']);
             }
         }
     } else {
         $cookie = cookie::item('sessdata');
         $cookie = $cookie ? @json_decode($cookie, true) : array();
         if ($cookie && is_array($cookie)) {
             $userID = isset($cookie['user_id']) ? $cookie['user_id'] : '';
             $email = isset($cookie['email']) ? $cookie['email'] : '';
             $passhash = isset($cookie['passhash']) ? $cookie['passhash'] : '';
             if ($userID && is_numeric($userID) && $userID > 0) {
                 if ($user = $this->getUser($userID, false, false)) {
                     $newPasshash = $this->generatePasshash($email, $user['password']);
                     if ($user['active'] && $user['verified'] && strcmp($email, $user['email']) == 0 && strcmp($passhash, $newPasshash) == 0) {
                         $authID = $this->saveSession(0, $user['user_id'], $ipaddress, $useragent);
                         $this->saveLastvisit($user['user_id']);
                     } else {
                         $user = array();
                     }
                 }
             }
         }
     }
     if (!$user || !isset($user['user_id']) || !$user['user_id'] || !$this->createUserSession($user)) {
         $userID = 0;
         if (!$user) {
             $authID = $this->saveSession(0, $userID, $ipaddress, $useragent);
         }
         $this->createGuestSession();
     }
     session::set('auth_id', $authID);
     session::set('user_id', $userID);
     // Is the site offline?
     if (!input::isCP() && !config::item('site_online', 'system') && !session::permission('site_access_offline', 'system') && uri::getURI() != 'site/offline' && uri::segment(1) != 'load') {
         router::redirect('site/offline');
     } elseif (input::isCP() && !session::permission('site_access_cp', 'system') && (uri::getURI() != 'cp' && uri::getURI() != 'cp/users/login' && uri::getURI() != 'cp/users/login/license')) {
         router::redirect('cp/users/login');
     }
     if (!input::isCP() && $this->isLoggedin() && session::permission('site_access_cp', 'system') && uri::segment(1) != 'load' && input::demo(0, '', session::item('user_id'))) {
         $this->logout();
         view::setInfo('For the purposes of this demo you may not use front end of the site under the administrator account. As such we have now logged you out.<br/>Feel free ' . html_helper::anchor('users/signup', 'register on the site') . ' to test user end functionality or ' . html_helper::anchor('users/login', 'login') . ' using your existing account details if you have one already.');
         router::redirect();
     }
 }

 public function __construct()
 {
     parent::__construct();
     if (!config::item('news_active', 'news')) {
         error::show404();
     } elseif (!session::permission('news_access', 'news')) {
         view::noAccess();
     } elseif (config::item('news_blog', 'news') && uri::segment(1) != 'blog') {
         router::redirect('blog/' . utf8::substr(uri::getURI(), 5));
     }
     loader::model('news/news');
 }

 public function __construct()
 {
     parent::__construct();
     if (users_helper::isLoggedin()) {
         // Does user have permission to access this plugin?
         if (!session::permission('users_manage', 'users') && uri::getURI() != 'cp/users/login' && uri::getURI() != 'cp/users/login/license' && uri::getURI() != 'cp/users/logout') {
             view::noAccess();
         }
         view::setCustomParam('section', 'users');
         view::setCustomParam('options', config::item('cp_top_nav', 'lists', 'users', 'items'));
     }
     view::setTrail('cp/users', __('users', 'system_navigation'));
 }

														<?php 
                    echo $button;
                    ?>
													<?php 
                }
                ?>
												</div>
											</div>
										</fieldset>

									<?php 
                echo form_helper::closeForm(array('do_login' => 1));
                ?>

								<?php 
            } elseif (uri::getURI() != 'users/login') {
                ?>

									<div class="remote-connect single">
										<?php 
                foreach (users_helper::authButtons('login') as $button) {
                    ?>
											<?php 
                    echo $button;
                    ?>
										<?php 
                }
                ?>
									</div>

								<?php 

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
    <head>
        <meta http-equiv="content-type" content="text/html; charset=utf-8" />
        <title><?php 
echo view::getMetaTitle() ? view::getMetaTitle() . (uri::getURI() != '' ? ' - ' : '') : '';
echo uri::getURI() != '' ? text_helper::entities(config::item('site_title', 'system')) : '';
?>
</title>
        <?php 
echo html_helper::style(html_helper::siteURL('load/css/' . session::item('template')));
?>
        <?php 
echo view::getStylesheets();
?>
        <?php 
echo html_helper::script(html_helper::siteURL('load/javascript'));
?>
        <?php 
echo view::getJavascripts();
?>
        <meta name="description" content="<?php 
echo view::getMetaDescription();
?>
" />
        <meta name="keywords" content="<?php 
echo view::getMetaKeywords();
?>
" />
        <!--[if lt IE 7]>
        <link rel="stylesheet" type="text/css" media="screen, projection" href="css/pngfix.css">

 public function index()
 {
     // Get URI vars
     if (!($location = uri::getURI())) {
         $this->home();
         return;
     } elseif ($location == 'site/offline') {
         $this->offline();
         return;
     }
     // Get page
     if (!($page = $this->pages_model->getPage($location, 'in_view', array('replace' => true))) || !session::permission('site_access_cp', 'system') && !$page['active']) {
         error::show404();
     }
     // Set page ID
     $pageID = $page['page_id'];
     // Do we have views enabled?
     if (config::item('page_views', 'pages')) {
         // Update views counter
         $this->pages_model->updateViews($pageID);
     }
     // Load ratings
     if (config::item('page_rating', 'pages') == 'stars') {
         // Load votes model
         loader::model('comments/votes');
         // Get votes
         $page['user_vote'] = $this->votes_model->getVote('page', $pageID);
     } elseif (config::item('page_rating', 'pages') == 'likes') {
         // Load likes model
         loader::model('comments/likes');
         // Get likes
         $page['user_vote'] = $this->likes_model->getLike('page', $pageID);
     }
     // Assign vars
     view::assign(array('pageID' => $pageID, 'page' => $page));
     // Set title
     view::setTitle($page['data_title']);
     // Set meta tags
     view::setMetaDescription($page['data_meta_description']);
     view::setMetaKeywords($page['data_meta_keywords']);
     // Do we need to build a trail?
     if ($page['trail']) {
         if ($page['parent_id']) {
             $parents = $this->pages_model->getParents($page['parent_id']);
             foreach ($parents as $parent) {
                 view::setTrail($parent['location'], $parent['data_title']);
             }
             if ($parents) {
                 // Set trail
                 view::setTrail($location, $page['data_title']);
             }
         } else {
             // Set trail
             view::setTrail($page['location'], $page['data_title']);
         }
     }
     // Do we have a custom file name?
     if ($page['file_name']) {
         // Load custom view
         view::load($page['file_name']);
     } else {
         // Load default view
         view::load('pages/view');
     }
 }