PHP page_close函数代码示例

function startpage_redirect($page_code)
{
    switch ($page_code) {
        case 1:
        case 2:
            $jump_page = "dispatch.php/my_courses";
            break;
        case 3:
            $jump_page = "dispatch.php/calendar/schedule";
            break;
        case 4:
            $jump_page = "dispatch.php/contact";
            break;
        case 5:
            $jump_page = "dispatch.php/calendar/single";
            break;
        case 6:
            // redirect to global blubberstream
            // or no redirection if blubber isn't active
            if (PluginEngine::getPlugin("Blubber")) {
                $jump_page = "plugins.php/blubber/streams/global";
            }
            break;
    }
    page_close();
    header("location: {$jump_page}");
    exit;
}

 function before_filter(&$action, &$args)
 {
     if (Request::option('auswahl')) {
         Request::set('cid', Request::option('auswahl'));
     }
     parent::before_filter($action, $args);
     checkObject();
     $this->institute = Institute::findCurrent();
     if (!$this->institute) {
         throw new CheckObjectException(_('Sie haben kein Objekt gewählt.'));
     }
     $this->institute_id = $this->institute->id;
     //set visitdate for institute, when coming from meine_seminare
     if (Request::option('auswahl')) {
         object_set_visit($this->institute_id, "inst");
     }
     //gibt es eine Anweisung zur Umleitung?
     if (Request::get('redirect_to')) {
         $query_parts = explode('&', stristr(urldecode($_SERVER['QUERY_STRING']), 'redirect_to'));
         list(, $where_to) = explode('=', array_shift($query_parts));
         $new_query = $where_to . '?' . join('&', $query_parts);
         page_close();
         $new_query = preg_replace('/[^:0-9a-z+_\\-.#?&=\\/]/i', '', $new_query);
         header('Location: ' . URLHelper::getURL($new_query, array('cid' => $this->institute_id)));
         die;
     }
     PageLayout::setHelpKeyword("Basis.Einrichtungen");
     PageLayout::setTitle($this->institute->getFullName() . " - " . _("Kurzinfo"));
     Navigation::activateItem('/course/main/info');
 }

function print_error($errstr, $predef)
{
    $exp_error['predef'] = $predef;
    $exp_error['errorstr'] = $errstr;
    display_directory($exp_error);
    page_close();
    exit;
}

 public function redirect($url, $shutdown = TRUE)
 {
     $url = str_replace('&', '&', $url);
     header('HTTP/1.1 302 Moved Temporarily');
     header('Location:' . $url);
     if ($shutdown) {
         page_close();
         exit;
     }
 }

function doit()
{
    global $sess, $HTTP_POST_VARS, $mytrail, $auth;
    if ($HTTP_POST_VARS['field_subject'] == "") {
        form(true);
        page_close();
        exit;
    }
    if (!defined("TALK_INC")) {
        include "messages/talk.inc";
    }
    talk($auth->auth['uname'], $mytrail['userid'], $HTTP_POST_VARS['field_subject'], $HTTP_POST_VARS['field_message'], $mytrail['id']);
    header("Location: " . $sess->url($mytrail['path']));
}

function display_done()
{
    global $kat, $auth, $uid, $perm, $sess;
    if (!defined("COMMON_PERMISSIONS_INC")) {
        include "commonapi/common_permissions.inc";
    }
    /*
     auth_preauth() will authenticatge the user since logon_now_as is registered and set to true
    */
    page_close();
    page_open(array("sess" => "Linktrail_Session", "auth" => "Linktrail_Auth", "perm" => "Linktrail_Perm"));
    $caps = get_caps($perm, '/');
    if (!defined("LAY_MYPAGE_INC")) {
        include "layout/lay_mypage.inc";
    }
    if (!defined("LAY_DIRECTORY_INC")) {
        include "layout/lay_directory.inc";
    }
    $pl = build_pathlist($kat, false);
    $plf = build_pathlist($kat, true);
    $restriction_list = build_restriction_list($kat);
    //$username = $auth->auth['uname'];
    $in_login = false;
    include "template.inc";
    include "commonheader2.html";
    $tpl = new Template(APPLICATION_HOME . "/templates/login", "keep");
    $tpl->set_file(array("main" => "regdone.html"));
    //$tpl->set_var("IWANTTO", print_mypage_iwantto($caps, $auth->auth['uname']));
    $tpl->set_var("USERNAME", $auth->auth['uname']);
    $tpl->set_var("MYPAGEURL", $sess->url(build_good_url("/Experts/" . $auth->auth['uname'])));
    $tpl->set_var("SETTINGSURL", $sess->url(build_good_url("/Experts/" . $auth->auth['uname'] . '/Settings')));
    $tpl->set_var("TOURURL", $sess->url("/Tour/"));
    $tpl->set_var("IWANTTO", print_iwantto('/', $caps));
    $tpl->set_var("HOME_URL", $sess->url("/"));
    $tpl->parse("main", "main");
    $tpl->p("main");
    include "commonfooter2.html";
    page_close();
    exit;
}

function check_edit_perms()
{
    global $sess, $auth;
    $ok = false;
    if ($_ENV["edit_requires"]) {
        foreach (explode(",", $_ENV["edit_requires"]) as $need) {
            if ($sess->have_perm($need)) {
                $ok = true;
            }
        }
    } else {
        $ok = true;
    }
    $_ENV["show_edit"] = $ok;
    if (!$ok) {
        if ($auth) {
            $usrnm = $auth->auth["uname"];
            $p = $auth->auth["perm"];
        }
        echo "<h3>Permission Denied</h1>\n";
        echo "<p class=error>User {$usrnm} does not have sufficient access privileges for this {$cmd} {$submit} operation on this page</p>\n";
        echo "<p>{$usrnm} has {$p} rights</p>";
        page_close();
        exit;
    }
}

 function start()
 {
     global $smarty, $lang_str, $lang_set, $page_attributes, $config, $sess;
     global $sess_page_controler_domain_id;
     /* check if admin have perms to manage user */
     if ($this->check_perms_to_user) {
         if (!$this->check_perms_to_user()) {
             page_close();
             die("You haven't permissions to manage user '" . $this->user_id->get_username() . "@" . $this->user_id->get_realm() . "'");
         }
     }
     /* check if admin have perms to manage domain */
     if ($this->check_perms_to_domain) {
         if (!$this->check_perms_to_domain()) {
             page_close();
             die("You haven't permissions to manage domain with id:'" . $this->domain_id . "'");
         }
     }
     /* do not allow change parameters of default domain */
     if ($this->domain_id == '0') {
         $sess_page_controler_domain_id = null;
         page_close();
         die("Change parameters of default domain is not possible");
     }
     /* make code portable - if magic_quotes_gpc is set to on, strip slashes */
     if (get_magic_quotes_gpc()) {
         function stripslashes_deep($value)
         {
             $value = is_array($value) ? array_map('stripslashes_deep', $value) : stripslashes($value);
             return $value;
         }
         $_POST = array_map('stripslashes_deep', $_POST);
         $_GET = array_map('stripslashes_deep', $_GET);
         $_REQUEST = array_map('stripslashes_deep', $_REQUEST);
         $_COOKIE = array_map('stripslashes_deep', $_COOKIE);
     }
     /* translate chars '<', '>', etc. to &lt; &gt; etc.. */
     if ($this->perform_hack_protect) {
         $this->hack_protection();
     }
     /* propagate user_id and reference to this to all application units */
     foreach ($this->apu_objects as $key => $val) {
         $this->apu_objects[$key]->user_id = $this->user_id;
         $this->apu_objects[$key]->domain_id = $this->domain_id;
         $this->apu_objects[$key]->controler =& $this;
     }
     /* run all init methods */
     foreach ($this->apu_objects as $key => $val) {
         $this->apu_objects[$key]->init();
     }
     if (!empty($this->post_init)) {
         call_user_func_array($this->post_init, array(&$this));
     }
     /* determine actions of all application units 
     		   and check if some APU needs validate form or send header 'location'
     		 */
     $this->_determine_actions();
     /* call post_determine_action methods for each APU */
     $this->_post_determine_actions();
     /* create html form by all application units */
     $this->_create_html_form();
     /* validate html form */
     $form_valid = $this->_validate_html_form();
     /* if form(s) valid, execute actions of all application units */
     if ($form_valid) {
         $this->_execute_actions();
     } else {
         $this->_form_invalid();
         $this->_form_load_defaults();
     }
     /** get messages **/
     $this->_get_messages();
     /** assign values and form(s) to smarty **/
     $this->_smarty_assign();
     $smarty->assign_by_ref('parameters', $page_attributes);
     $smarty->assign_by_ref('lang_str', $lang_str);
     $smarty->assign_by_ref('lang_set', $lang_set);
     $smarty->assign_by_ref('come_from_admin_interface', $this->come_from_admin_interface);
     if (is_object($this->user_id)) {
         $smarty->assign_by_ref('user_auth', $this->user_id->to_smarty());
     }
     $cfg = new stdclass();
     $cfg->img_src_path = $config->img_src_path;
     $cfg->js_src_path = $config->js_src_path;
     $cfg->style_src_path = $config->style_src_path;
     $cfg->user_pages_path = $config->user_pages_path;
     $cfg->admin_pages_path = $config->admin_pages_path;
     $cfg->domains_path = $config->domains_path;
     $smarty->assign_by_ref("cfg", $cfg);
     //page atributes - get user real name
     $page_attributes['errors'] =& $this->errors;
     $page_attributes['message'] =& $this->messages;
     /* obtain list of required javascripts */
     foreach ($this->apu_objects as $val) {
         $this->required_javascript = array_merge($this->required_javascript, $val->get_required_javascript());
     }
     $this->required_javascript = array_unique($this->required_javascript);
     /* ----------------------- HTML begin ---------------------- */
     if (!isset($page_attributes['required_javascript']) or !is_array($page_attributes['required_javascript'])) {
         $page_attributes['required_javascript'] = array();
//.........这里部分代码省略.........

function first_decision($userid) {
    $vis_cmd = Request::option('vis_cmd');
    $vis_state = Request::option('vis_state');
    $user_language = getUserLanguagePath($userid);

    if ($vis_cmd == "apply" && ($vis_state == "global" || $vis_state == "yes" || $vis_state == "no")) {
        $query = "UPDATE auth_user_md5 SET visible = ? WHERE user_id = ?";
        $statement = DBManager::get()->prepare($query);
        $statement->execute(array($vis_state, $userid));
        return;
    }

    $query = "SELECT visible FROM auth_user_md5 WHERE user_id = ?";
    $statement = DBManager::get()->prepare($query);
    $statement->execute(array($userid));
    $visiblity = $statement->fetchColumn();

    if ($visiblity != 'unknown') {
        return;
    }

    PageLayout::setTitle(_('Bitte wählen Sie Ihren Sichtbarkeitsstatus aus!'));
    PageLayout::setTabNavigation(NULL);

    // avoid recursion when loading the header
    $GLOBALS['USER_VISIBILITY_CHECK'] = false;

    $template = $GLOBALS['template_factory']->open("../locale/$user_language/LC_HELP/visibility_decision.php");
    $template->set_layout('layouts/base_without_infobox');

    echo $template->render();
    page_close();
    die;
}

function simple_send($userdata)
{
    global $HTTP_POST_VARS, $auth;
    if ($HTTP_POST_VARS['field_subject'] == "" and $HTTP_POST_VARS['field_message'] == "") {
        display_form(false, "", true);
        page_close();
        exit;
        //there is a header(Location: mypage) after this funtion so don't exit this one!
    } else {
        if (!defined("TALK_INC")) {
            include "messages/talk.inc";
        }
        talk($auth->auth['uname'], $userdata['User_ID'], $HTTP_POST_VARS['field_subject'], $HTTP_POST_VARS['field_message']);
    }
}

 /**
  *
  */
 function auth_loginform()
 {
     if (Request::isXhr()) {
         if (Request::isDialog()) {
             header('X-Location: ' . URLHelper::getURL($_SERVER['REQUEST_URI']));
             page_close();
             die;
         }
         throw new AccessDeniedException();
     }
     // first of all init I18N because seminar_open is not called here...
     global $_language_path;
     // set up dummy user environment
     if ($GLOBALS['user']->id !== 'nobody') {
         $GLOBALS['user'] = new Seminar_User('nobody');
         $GLOBALS['perm'] = new Seminar_Perm();
         $GLOBALS['auth'] = $this;
     }
     if (!$_SESSION['_language']) {
         $_SESSION['_language'] = get_accepted_languages();
     }
     if (!$_SESSION['_language']) {
         $_SESSION['_language'] = $GLOBALS['DEFAULT_LANGUAGE'];
     }
     // init of output via I18N
     $_language_path = init_i18n($_SESSION['_language']);
     include 'config.inc.php';
     // load the default set of plugins
     PluginEngine::loadPlugins();
     if (Request::get('loginname') && !$_COOKIE[get_class($GLOBALS['sess'])]) {
         $login_template = $GLOBALS['template_factory']->open('nocookies');
     } else {
         if (isset($this->need_email_activation)) {
             $this->unauth();
             header('Location: ' . URLHelper::getURL('activate_email.php?cancel_login=1&key=&uid=' . $this->need_email_activation));
             page_close();
             die;
         } else {
             unset($_SESSION['semi_logged_in']);
             // used by email activation
             $login_template = $GLOBALS['template_factory']->open('loginform');
             $login_template->set_attribute('loginerror', isset($this->auth["uname"]) && $this->error_msg);
             $login_template->set_attribute('error_msg', $this->error_msg);
             $login_template->set_attribute('uname', isset($this->auth["uname"]) ? $this->auth["uname"] : Request::username('loginname'));
             $login_template->set_attribute('self_registration_activated', $GLOBALS['ENABLE_SELF_REGISTRATION']);
         }
     }
     PageLayout::setHelpKeyword('Basis.AnmeldungLogin');
     $header_template = $GLOBALS['template_factory']->open('header');
     $header_template->current_page = _('Login');
     $header_template->link_params = array('cancel_login' => 1);
     include 'lib/include/html_head.inc.php';
     echo $header_template->render();
     echo $login_template->render();
     include 'lib/include/html_end.inc.php';
     page_close();
 }

 /**
 *
 */
 function printError () {
     page_close();
     exit;
 }

/**
 * This function "selects" a Veranstaltung to work with it
 *
 * The following variables will bet set:
 *   $SessionSeminar                 Veranstaltung id<br>
 *   $SessSemName[0]                 Veranstaltung name<br>
 *   $SessSemName[1]                 Veranstaltung id<br>
 *   $SessSemName[2]                 Veranstaltung ort (room)<br>
 *   $SessSemName[3]                 Veranstaltung Untertitel (subtitle)<br>
 *   $SessSemName[4]                 Veranstaltung start_time (the Semester start_time)<br>
 *   $SessSemName[5]                 Veranstaltung institut_id (the home-intitute)<br>
 *   $SessSemName["art"]             Veranstaltung type in alphanumeric form<br>
 *   $SessSemName["art_num"]         Veranstaltung type in numeric form<br>
 *   $SessSemName["art_generic"]     Veranstaltung generic type in alhanumeric form (self description)<br>
 *   $SessSemName["class"]               Veranstaltung class (sem or inst, in this function always sem)<br>
 *   $SessSemName["header_line"]     the header-line to use on every page of the Veranstaltung<br>
 *
 * @param string $sem_id the id of the Veranstaltung
 *
 * @return boolean  true if successful
 *
 */
function selectSem($sem_id)
{
    global $perm, $SEM_TYPE, $SEM_TYPE_MISC_NAME, $SessionSeminar, $SessSemName, $SemUserStatus, $rechte, $auth;
    closeObject();
    $SessionSeminar = $sem_id;
    $course = Course::findCurrent();
    if ($course) {
        $rechte = $perm->have_studip_perm("tutor", $course["Seminar_id"]);
        if (!($SemUserStatus = $perm->get_studip_perm($course["Seminar_id"]))) {
            $SemUserStatus = "nobody";
            if ($course['lesezugriff'] > 0 || !get_config('ENABLE_FREE_ACCESS')) {
                // redirect to login page if user is not logged in
                $auth->login_if($auth->auth["uid"] == "nobody");
                throw new AccessDeniedException();
            }
        }
        $SessionSeminar = $course["Seminar_id"];
        $SessSemName[0] = $course["Name"];
        $SessSemName[1] = $course["Seminar_id"];
        $SessSemName[3] = $course["Untertitel"];
        $SessSemName[4] = $course["start_time"];
        $SessSemName[5] = $course["Institut_id"];
        $SessSemName["art_generic"] = _("Veranstaltung");
        $SessSemName["class"] = "sem";
        $SessSemName["art_num"] = $course["status"];
        if ($SEM_TYPE[$row["status"]]["name"] == $SEM_TYPE_MISC_NAME) {
            $SessSemName["art"] = _("Veranstaltung");
        } else {
            $SessSemName["art"] = $SEM_TYPE[$row["status"]]["name"];
        }
        $SessSemName["header_line"] = $course->getFullname();
        $_SESSION['SessionSeminar'] =& $SessionSeminar;
        $_SESSION['SessSemName'] =& $SessSemName;
        URLHelper::addLinkParam('cid', $SessionSeminar);
        // if the aux data is forced for this seminar forward all user that havent made an input to this site
        if ($course["aux_lock_rule_forced"] && !$perm->have_studip_perm('tutor', $course["Seminar_id"]) && !in_array($_SERVER['PATH_INFO'], array('/course/members/additional_input', '/course/change_view'))) {
            $statement = DBManager::get()->prepare("SELECT 1 FROM datafields_entries WHERE range_id = ? AND sec_range_id = ? LIMIT 1");
            $statement->execute(array($GLOBALS['user']->id, $course["Seminar_id"]));
            if (!$statement->rowCount()) {
                header('location: ' . URLHelper::getURL('dispatch.php/course/members/additional_input'));
                page_close();
                die;
            }
        }
        return true;
    } else {
        $SessionSeminar = null;
        return false;
    }
}

function DEPRECATED_sf_header_redirect($url_location, $shutdown = true)
{
    global $area;
    $url_location = str_replace('&', '&', $url_location);
    header('HTTP/1.1 302 Moved Temporarily');
    header('Location:' . $url_location);
    if ($shutdown) {
        if ($area != 'logout') {
            page_close();
        }
        exit;
    }
}

function del($id, $act_as_admin = false, $quick = false)
{
    global $sess, $mytrail, $auth;
    if (!defined("DIRECTORY_NOTIFICATION_INC")) {
    }
    include "messages/directory_notification.inc";
    rm_object((int) $id, true);
    if ($act_as_admin) {
        send_admin_notification($mytrail, LTMSG_TRAILDEL);
    }
    //TODO: add reason
    if (!$quick) {
        page_close();
        include "directory/edit/del-confirmation.html";
        exit;
    } else {
        page_close();
        Header("Location: " . $sess->url(build_good_url(parent_path($mytrail['path']))));
    }
}