PHP key_check函数代码示例

function delete_test($file)
{
    if (isset($_POST['daconfirm']) and isset($_SESSION["ticket_tiki-tests"])) {
        key_check('tiki-tests');
        // Clean the filename
        $file = basename($file);
        if (file_exists("tiki_tests/tests/{$file}")) {
            return unlink("tiki_tests/tests/{$file}");
        }
        return FALSE;
    } else {
        key_get('tiki-tests', tra("You are about to delete a TikiTest file, do you want to continue ?"));
    }
    return TRUE;
}

}
if ($_REQUEST["pollId"]) {
    $info = $polllib->get_poll($_REQUEST["pollId"]);
} else {
    $info = array();
    $info["title"] = '';
    $info["active"] = 'y';
    $info["publishDate"] = $tikilib->now;
}
$smarty->assign('title', $info["title"]);
$smarty->assign('active', $info["active"]);
$smarty->assign('publishDate', $info["publishDate"]);
if (isset($_REQUEST["remove"])) {
    $area = 'delpoll';
    if ($prefs['feature_ticketlib2'] != 'y' or isset($_POST['daconfirm']) and isset($_SESSION["ticket_{$area}"])) {
        key_check($area);
        $polllib->remove_poll($_REQUEST["remove"]);
    } else {
        key_get($area);
    }
}
if (isset($_REQUEST["save"])) {
    check_ticket('admin-polls');
    $publishDate = mktime($_REQUEST["Time_Hour"], $_REQUEST["Time_Minute"], 0, $_REQUEST["Date_Month"], $_REQUEST["Date_Day"], $_REQUEST["Date_Year"]);
    $pid = $polllib->replace_poll($_REQUEST["pollId"], $_REQUEST["title"], $_REQUEST["active"], $publishDate);
    $cat_type = 'poll';
    $cat_objid = $pid;
    $cat_desc = substr($_REQUEST["title"], 0, 200);
    $cat_name = $_REQUEST["title"];
    $cat_href = "tiki-poll_results.php?pollId=" . $cat_objid;
    include_once "categorize.php";

 /**
  *  Checks whether the request was willingly submitted by the user, instead of being triggered by Cross-Site Request Forgery.
  *  This uses random tokens. The first call brings to a request confirmation screen with
  *   a new token in the form. The second call, in the second request, verifies the submitted token matches.
  *  Typical usage: $access->check_authenticity();
  *  Warning: this mechanism does not allow passing uploaded files ($_FILES). For that, see check_ticket().
  * @param string $confirmation_text Text on the confirmation screen. Default: 'Click here to confirm your action'
  * @access public
  * @return void
  */
 function check_authenticity($confirmation_text = '')
 {
     global $prefs;
     if ($prefs['feature_ticketlib2'] == 'y') {
         if (isset($_REQUEST['daconfirm'])) {
             key_check();
         } else {
             key_get(null, $confirmation_text);
         }
     }
 }

 /**
  *  Checks whether the request was willingly submitted by the user, instead of being triggered by Cross-Site Request Forgery.
  *  This uses random tokens. The first call brings to a request confirmation screen with
  *   a new token in the form. The second call, in the second request, verifies the submitted token matches.
  *  Typical usage: $access->check_authenticity();
  *  Warning: this mechanism does not allow passing uploaded files ($_FILES). For that, see check_ticket().
  * @param string $confirmation_text Text on the confirmation screen. Default: 'Click here to confirm your action'
  * @access public
  * @return array
  */
 function check_authenticity($confirmation_text = '', $returnHtml = true)
 {
     global $prefs, $jitRequest;
     if (isset($_REQUEST['daconfirm'])) {
         $daconfirm = $_REQUEST['daconfirm'];
     } elseif (isset($jitRequest['daconfirm'])) {
         $daconfirm = $jitRequest->daconfirm->alpha();
     }
     if ($prefs['feature_ticketlib2'] == 'y' || $returnHtml === false) {
         if (isset($daconfirm)) {
             if ($returnHtml) {
                 key_check();
             } else {
                 $ret = key_check(null, false);
             }
         } else {
             if ($returnHtml) {
                 key_get(null, $confirmation_text);
             } else {
                 $ret = key_get(null, null, null, false);
             }
         }
         if (!$returnHtml) {
             return $ret;
         }
     }
 }

    $utilities = new TikiAddons_Utilities();
    if (file_exists("admin/include_{$adminPage}.php")) {
        include_once "admin/include_{$adminPage}.php";
    } elseif ($filepath = $utilities->getAddonFilePath("admin/include_{$adminPage}.php")) {
        include_once $filepath;
    }
    $url = 'tiki-admin.php' . '?page=' . $adminPage;
    if (isset($admin_icons[$adminPage])) {
        $admin_icon = $admin_icons[$adminPage];
        $admintitle = $admin_icon['title'];
        $description = isset($admin_icon['description']) ? $admin_icon['description'] : '';
        $helpUrl = isset($admin_icon['help']) ? $admin_icon['help'] : '';
    }
    $helpDescription = tr("Help on %0 Config", $admintitle);
    $smarty->assign('include', $adminPage);
    if (!empty($changes) && key_check(null, false)) {
        $access->redirect($_SERVER['REQUEST_URI'], '', 200);
    }
} else {
    $smarty->assign('include', 'list_sections');
    $smarty->assign('admintitle', 'Control Panels');
    $smarty->assign('description', 'Home Page for Administrators');
    $smarty->assign('headtitle', breadcrumb_buildHeadTitle($crumbs));
    $smarty->assign('description', $crumbs[0]->description);
}
$headerlib->add_cssfile('themes/base_files/feature_css/admin.css');
if (isset($admintitle) && isset($description)) {
    $crumbs[] = new Breadcrumb($admintitle, $description, $url, $helpUrl, $helpDescription);
    $smarty->assign_by_ref('admintitle', $admintitle);
    $headtitle = breadcrumb_buildHeadTitle($crumbs);
    $smarty->assign_by_ref('headtitle', $headtitle);

}
$crumbs[] = new Breadcrumb(tra('Control Panels'), tra('Sections'), 'tiki-admin.php', 'Admin+Home', tra('Help on Configuration Sections', '', true));
// Default values for AdminHome
$admintitle = tra('Control Panels');
$helpUrl = 'Admin+Home';
$helpDescription = $description = '';
$url = 'tiki-admin.php';
$adminPage = '';
$prefslib = TikiLib::lib('prefs');
if (isset($_REQUEST['pref_filters'])) {
    $prefslib->setFilters($_REQUEST['pref_filters']);
}
$temp_filters = isset($_REQUEST['filters']) ? explode(' ', $_REQUEST['filters']) : null;
$smarty->assign('pref_filters', $prefslib->getFilters($temp_filters));
if (isset($_REQUEST['lm_preference'])) {
    $check = key_check(null, false);
    if ($check === true) {
        $changes = $prefslib->applyChanges((array) $_REQUEST['lm_preference'], $_REQUEST);
        foreach ($changes as $pref => $val) {
            if ($val['type'] == 'reset') {
                add_feedback($pref, tr('%0 reset', $pref), 4);
                $logslib->add_action('feature', $pref, 'system', 'reset');
            } else {
                $value = $val['new'];
                if ($value == 'y') {
                    add_feedback($pref, tr('%0 enabled', $pref), 1, 1);
                    $logslib->add_action('feature', $pref, 'system', 'enabled');
                } elseif ($value == 'n') {
                    add_feedback($pref, tr('%0 disabled', $pref), 0, 1);
                    $logslib->add_action('feature', $pref, 'system', 'disabled');
                } else {