PHP pnVarPrepForOS函数代码示例

/**
 *  $Id$
 *
 *  PostCalendar::PostNuke Events Calendar Module
 *  Copyright (C) 2002  The PostCalendar Team
 *  http://postcalendar.tv
 *  
 *  This program is free software; you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation; either version 2 of the License, or
 *  (at your option) any later version.
 *  
 *  This program is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *  
 *  You should have received a copy of the GNU General Public License
 *  along with this program; if not, write to the Free Software
 *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 *
 *  To read the license please read the docs/license.txt or visit
 *  http://www.gnu.org/copyleft/gpl.html
 *
 */
function smarty_function_pc_view_select($args)
{
    @define('_PC_FORM_TEMPLATE', true);
    $Date = postcalendar_getDate();
    if (!isset($y)) {
        $y = substr($Date, 0, 4);
    }
    if (!isset($m)) {
        $m = substr($Date, 4, 2);
    }
    if (!isset($d)) {
        $d = substr($Date, 6, 2);
    }
    $tplview = pnVarCleanFromInput('tplview');
    $viewtype = pnVarCleanFromInput('viewtype');
    if (!isset($viewtype)) {
        $viewtype = _SETTING_DEFAULT_VIEW;
    }
    $modinfo = pnModGetInfo(pnModGetIDFromName(__POSTCALENDAR__));
    $mdir = pnVarPrepForOS($modinfo['directory']);
    unset($modinfo);
    $pcTemplate = pnVarPrepForOS(_SETTING_TEMPLATE);
    if (empty($pcTemplate)) {
        $pcTemplate = 'default';
    }
    $viewlist = array();
    $handle = opendir("modules/{$mdir}/pntemplates/{$pcTemplate}/views/{$viewtype}");
    $hide_list = array('.', '..', 'CVS', 'index.html');
    while ($f = readdir($handle)) {
        if (!in_array($f, $hide_list)) {
            $viewlist[] = $f;
        }
    }
    closedir($handle);
    unset($no_list);
    sort($viewlist);
    $tcount = count($viewlist);
    //$options = "<select id=\"tplview\" name=\"tplview\" class=\"$args[class]\">"; - pennfirm
    $options = "<select id=\"tplview\" name=\"viewtype\" class=\"{$args['class']}\">";
    $selected = $tplview;
    for ($t = 0; $t < $tcount; $t++) {
        $id = str_replace('.html', '', $viewlist[$t]);
        $sel = $selected == $id ? 'selected' : '';
        $options .= "<option value=\"{$id}\" {$sel} class=\"{$args['class']}\">{$id}</option>";
    }
    $options .= '</select>';
    if (!isset($args['label'])) {
        $args['label'] = _PC_TPL_VIEW_SUBMIT;
    }
    $submit = '<input type="submit" valign="middle" name="submit" value="' . $args['label'] . '" class="' . $args['class'] . '" />';
    // build the form
    if ($t > 1) {
        echo $options, $submit;
    }
}

function admin_menu($help_file = '')
{
    $pntable = pnDBGetTables();
    list($newsubs) = db_select_one_row("SELECT count(*) FROM {$pntable['queue']}");
    if (!pnSecAuthAction(0, "::", '::', ACCESS_EDIT)) {
        // suppress admin display - return to index.
        pnRedirect('index.php');
    } else {
        menu_title('admin.php', _ADMINMENU);
        menu_graphic(pnConfigGetVar('admingraphic'));
        if ($help_file != '') {
            menu_help($help_file, _ONLINEMANUAL);
        }
        $mods = pnModGetAdminMods();
        if ($mods == false) {
            // there aren't admin modules
            return;
        }
        foreach ($mods as $mod) {
            // Hack until the new news module comes into being
            // TODO - remove this at appropriate time
            if ($mod['name'] == 'AddStory') {
                $mod['name'] = 'Stories';
            }
            if (pnSecAuthAction(0, "{$mod['name']}::", '::', ACCESS_EDIT)) {
                if (file_exists("modules/" . pnVarPrepForOS($mod['directory']) . "/pnadmin.php")) {
                    $file = "modules/" . pnVarPrepForOS($mod['directory']) . "/pnimages/admin.";
                    if (file_exists($file . 'gif')) {
                        $imgfile = $file . 'gif';
                    } elseif (file_exists($file . 'jpg')) {
                        $imgfile = $file . 'jpg';
                    } elseif (file_exists($file . 'png')) {
                        $imgfile = $file . 'png';
                    } else {
                        $imgfile = 'modules/NS-Admin/images/default.gif';
                    }
                    menu_add_option(pnVarPrepForDisplay(pnModURL($mod['name'], 'admin')), $mod['displayname'], $imgfile);
                } else {
                    $file = "modules/" . pnVarPrepForOS($mod['directory']) . "/images/admin.";
                    if (file_exists($file . 'gif')) {
                        $imgfile = $file . 'gif';
                    } elseif (file_exists($file . 'jpg')) {
                        $imgfile = $file . 'jpg';
                    } elseif (file_exists($file . 'png')) {
                        $imgfile = $file . 'png';
                    } else {
                        $imgfile = 'modules/NS-Admin/images/default.gif';
                    }
                    menu_add_option("admin.php?module={$mod['directory']}&op=main", $mod['displayname'], $imgfile);
                }
            }
        }
    }
}

/**
 * pnThemeInfo()
 * <br />
 * This function returns information about a certain theme. 
 * For this purpose, it includes the xaninfo.php file (for 
 * Xanthia themes) or the themeinfo.php (for other themes).
 * <br />
 * If the name passed isn't a valid theme, false is returned. 
 * <br />
 * For a valid theme, at least these values are returned:
 * xanthia (boolean, true if this is a Xanthia theme)
 * hidden  (boolean, true if this is a hidden theme)
 * active  (boolean, true if the theme is active)
 * 
 * @author Joerg Napp
 * @since PostNuke .760
 * @param string $theme the name of the theme
 * @return array the theme information
 **/
function pnThemeInfo($theme)
{
    $theme = isset($theme) ? $theme : '';
    if (!pnVarValidate($theme, 'theme')) {
        return false;
    }
    $themepath = pnVarPrepForOS($theme);
    // determine if this is a valid theme
    if (!file_exists(WHERE_IS_PERSO . "themes/{$themepath}/theme.php") && !file_exists("themes/{$themepath}/theme.php")) {
        return false;
    }
    $themeinfo = array();
    // Setting the defaults
    $themeinfo['name'] = $theme;
    // might be useful
    $themeinfo['hidden'] = false;
    // A theme isn't hidden unless explicitly marked as hidden
    $themeinfo['xanthia'] = false;
    // assume the theme not to be a Xanthia theme unless xaninfo.php is present.
    $themeinfo['active'] = true;
    // assume the theme to be active unless it isn't
    if (file_exists($file = WHERE_IS_PERSO . "themes/{$themepath}/themeinfo.php")) {
        include $file;
    } elseif (file_exists($file = "themes/{$themepath}/themeinfo.php")) {
        include $file;
    } elseif (file_exists($file = WHERE_IS_PERSO . "themes/{$themepath}/xaninfo.php")) {
        $themeinfo['xanthia'] = true;
        include $file;
    } elseif (file_exists($file = "themes/{$themepath}/xaninfo.php")) {
        $themeinfo['xanthia'] = true;
        include $file;
    }
    if ($themeinfo['xanthia']) {
        if (pnModAPILoad('Xanthia', 'user')) {
            // see if the skin is in the database (=active)
            $skinid = pnModAPIFunc('Xanthia', 'user', 'getSkinID', array('skin' => $theme));
            $themeinfo['active'] = (bool) $skinid;
        } else {
            // don't use Xanthia themes without Xanthia.
            // Maybe the function should return false (= not a valid theme) in this case?
            $themeinfo['active'] = false;
        }
    }
    return $themeinfo;
}

function getmodulesinstanceschemainfo()
{
    $moddir = opendir('modules/');
    while ($modname = readdir($moddir)) {
        // Old-style version file
        $osfile = 'modules/' . pnVarPrepForOS($modname) . '/Version.php';
        @(include $osfile);
        // New-style version file
        $osfile = 'modules/' . pnVarPrepForOS($modname) . '/pnversion.php';
        @(include $osfile);
        if (!empty($modversion['securityschema'])) {
            foreach ($modversion['securityschema'] as $component => $instance) {
                pnSecAddSchema($component, $instance);
            }
        }
        $modversion['securityschema'] = '';
    }
    closedir($moddir);
}

    exit;
} else {
    // Old-old style of loading modules
    if (empty($op)) {
        $op = "modload";
    }
    if (empty($file)) {
        $file = "index";
    }
    include 'includes/legacy.php';
    switch ($op) {
        case 'modload':
            define("LOADED_AS_MODULE", "1");
            // added for the module/system seperation [class007]
            if (file_exists('modules/' . pnVarPrepForOS($name) . '/' . pnVarPrepForOS($file) . '.php')) {
                include 'modules/' . pnVarPrepForOS($name) . '/' . pnVarPrepForOS($file) . '.php';
            } else {
                // Failed to load the module
                $output = new pnHTML();
                //$output->StartPage();
                $output->Text('Failed to load module ' . $module);
                $output->EndPage();
                $output->PrintPage();
                exit;
            }
            break;
        default:
            // Failed to load the module
            $output = new pnHTML();
            //$output->StartPage();
            $output->Text('Sorry, you cannot access this file directly...');

function postcalendar_admin_categoryLimits($msg = '', $e = '', $args)
{
    if (!PC_ACCESS_ADD) {
        return _POSTCALENDARNOAUTH;
    }
    extract($args);
    unset($args);
    $output = new pnHTML();
    $output->SetInputMode(_PNH_VERBATIMINPUT);
    // set up Smarty
    $tpl = new pcSmarty();
    $tpl->caching = false;
    $template_name = pnModGetVar(__POSTCALENDAR__, 'pcTemplate');
    if (!isset($template_name)) {
        $template_name = 'default';
    }
    if (!empty($e)) {
        $output->Text('<div style="padding:5px; border:1px solid red; background-color: pink;">');
        $output->Text('<center><b>' . $e . '</b></center>');
        $output->Text('</div><br />');
    }
    if (!empty($msg)) {
        $output->Text('<div style="padding:5px; border:1px solid green; background-color: lightgreen;">');
        $output->Text('<center><b>' . $msg . '</b></center>');
        $output->Text('</div><br />');
    }
    //=================================================================
    //  Setup the correct config file path for the templates
    //=================================================================
    $modinfo = pnModGetInfo(pnModGetIDFromName(__POSTCALENDAR__));
    $modir = pnVarPrepForOS($modinfo['directory']);
    $modname = $modinfo['displayname'];
    //print_r($all_categories);
    unset($modinfo);
    $tpl->assign('action', pnModURL(__POSTCALENDAR__, 'admin', 'categoryLimitsUpdate'));
    //===============================================================
    //  Setup titles for smarty
    //===============================================================
    $tpl->assign('_PC_LIMIT_TITLE', _PC_LIMIT_TITLE);
    $tpl->assign('StartTimeTitle', _PC_LIMIT_START_TIME);
    $tpl->assign('EndTimeTile', _PC_LIMIT_END_TIME);
    $tpl->assign('LimitHoursTitle', _PC_TIMED_DURATION_HOURS);
    $tpl->assign('LimitMinutesTitle', _PC_TIMED_DURATION_MINUTES);
    //=============================================================
    // Setup Vars for smarty
    //============================================================
    $tpl->assign('mer_title', 'mer');
    $mer = array('am', 'pm');
    $tpl->assign_by_ref('mer', $mer);
    $tpl->assign('starttimeh', 'starttimeh');
    $tpl->assign('starttimem', 'starttimem');
    $tpl->assign('endtimeh', 'endtimeh');
    $tpl->assign('endtimem', 'endtimem');
    $tpl->assign('InputLimit', 'limit');
    $tpl->assign('LimitTitle', _PC_LIMIT_TITLE);
    $tpl->assign('_PC_NEW_LIMIT_TITLE', _PC_NEW_LIMIT_TITLE);
    $tpl->assign('_PC_CAT_DELETE', _PC_CAT_DELETE);
    $tpl->assign('EndTimeTitle', _PC_LIMIT_END_TIME);
    $hour_array = array('00', '01', '02', '03', '04', '05', '06', '07', '08', '09', '10', '11', '12', '13', '14', '15', '16', '17', '18', '19', '21', '21', '22', '23');
    $min_array = array('00', '05', '10', '15', '20', '25', '30', '35', '40', '45', '50', '55');
    $tpl->assign_by_ref('hour_array', $hour_array);
    $tpl->assign_by_ref('min_array', $min_array);
    $categories = pnModAPIFunc(__POSTCALENDAR__, 'user', 'getCategories');
    // create translations of category names if applicable
    $sizeAllCat = count($categories);
    for ($m = 0; $m < $sizeAllCat; $m++) {
        $tempCategory = $categories[$m]["name"];
        $categories[$m]["name"] = xl_appt_category($tempCategory);
    }
    $tpl->assign_by_ref('categories', $categories);
    $limits = pnModAPIFunc(__POSTCALENDAR__, 'user', 'getCategoryLimits');
    $tpl->assign_by_ref('limits', $limits);
    $tpl->assign('BGCOLOR2', $GLOBALS['style']['BGCOLOR2']);
    $tpl->assign("catTitle", _PC_REP_CAT_TITLE_S);
    $tpl->assign("catid", "catid");
    $form_submit = '<input type=hidden name="form_action" value="commit"/>
				   ' . $authkey . '<input type="submit" name="submit" value="' . xl('go') . '">';
    $tpl->assign('FormSubmit', $form_submit);
    $output->Text($tpl->fetch($template_name . '/admin/submit_category_limit.html'));
    $output->Text(postcalendar_footer());
    return $output->GetOutput();
}

 function __construct()
 {
     $theme = pnUserGetTheme();
     $osTheme = pnVarPrepForOS($theme);
     pnThemeLoad($theme);
     global $bgcolor1, $bgcolor2, $bgcolor3, $bgcolor4, $bgcolor5, $bgcolor6, $textcolor1, $textcolor2;
     // call constructor
     parent::__construct();
     // gather module information
     $pcModInfo = pnModGetInfo(pnModGetIDFromName(__POSTCALENDAR__));
     $pcDir = pnVarPrepForOS($pcModInfo['directory']);
     $pcDisplayName = $pcModInfo['displayname'];
     unset($pcModInfo);
     // setup up pcSmarty configs
     $this->compile_check = true;
     $this->force_compile = false;
     $this->debugging = false;
     $this->template_dir = "modules/{$pcDir}/pntemplates";
     array_push($this->plugins_dir, "modules/{$pcDir}/pnincludes/Smarty/plugins");
     array_push($this->plugins_dir, "modules/{$pcDir}/plugins");
     $this->compile_dir = "modules/{$pcDir}/pntemplates/compiled";
     $this->cache_dir = "modules/{$pcDir}/pntemplates/cache";
     $this->caching = _SETTING_USE_CACHE;
     $this->cache_lifetime = _SETTING_CACHE_LIFETIME;
     $this->left_delimiter = '[-';
     $this->right_delimiter = '-]';
     //============================================================
     //	checks for safe mode
     //	i think it's safe to say we can do this automagically now
     //============================================================
     $safe_mode = ini_get('safe_mode');
     $safe_mode_gid = ini_get('safe_mode_gid');
     $open_basedir = ini_get('open_basedir');
     $use_safe_mode = (bool) $safe_mode || (bool) $safe_mode_gid || !empty($open_basedir);
     if ($use_safe_mode) {
         $this->use_sub_dirs = false;
     } else {
         $this->use_sub_dirs = true;
     }
     unset($use_safe_mode, $safe_mode, $safe_mode_gid, $open_basedir);
     $this->autoload_filters = array('output' => array('trimwhitespace'));
     $lang = pnUserGetLang();
     $func = pnVarCleanFromInput('func');
     $print = pnVarCleanFromInput('print');
     // assign theme globals
     $this->assign_by_ref('BGCOLOR1', $bgcolor1);
     $this->assign_by_ref('BGCOLOR2', $bgcolor2);
     $this->assign_by_ref('BGCOLOR3', $bgcolor3);
     $this->assign_by_ref('BGCOLOR4', $bgcolor4);
     $this->assign_by_ref('BGCOLOR5', $bgcolor5);
     $this->assign_by_ref('BGCOLOR6', $bgcolor6);
     $this->assign_by_ref('TEXTCOLOR1', $textcolor1);
     $this->assign_by_ref('TEXTCOLOR2', $textcolor2);
     $this->assign_by_ref('USER_LANG', $lang);
     $this->assign_by_ref('FUNCTION', $func);
     $this->assign('PRINT_VIEW', $print);
     $this->assign('USE_POPUPS', _SETTING_USE_POPUPS);
     $this->assign('USE_TOPICS', _SETTING_DISPLAY_TOPICS);
     $this->assign('USE_INT_DATES', _SETTING_USE_INT_DATES);
     $this->assign('OPEN_NEW_WINDOW', _SETTING_OPEN_NEW_WINDOW);
     $this->assign('EVENT_DATE_FORMAT', _SETTING_DATE_FORMAT);
     $this->assign('HIGHLIGHT_COLOR', _SETTING_DAY_HICOLOR);
     $this->assign('24HOUR_TIME', _SETTING_TIME_24HOUR);
     $this->assign_by_ref('MODULE_NAME', $pcDisplayName);
     $this->assign_by_ref('MODULE_DIR', $pcDir);
     $this->assign('ACCESS_NONE', PC_ACCESS_NONE);
     $this->assign('ACCESS_OVERVIEW', PC_ACCESS_OVERVIEW);
     $this->assign('ACCESS_READ', PC_ACCESS_READ);
     $this->assign('ACCESS_COMMENT', PC_ACCESS_COMMENT);
     $this->assign('ACCESS_MODERATE', PC_ACCESS_MODERATE);
     $this->assign('ACCESS_EDIT', PC_ACCESS_EDIT);
     $this->assign('ACCESS_ADD', PC_ACCESS_ADD);
     $this->assign('ACCESS_DELETE', PC_ACCESS_DELETE);
     $this->assign('ACCESS_ADMIN', PC_ACCESS_ADMIN);
     //=================================================================
     //  Find out what Template we're using
     //=================================================================
     $template_name = _SETTING_TEMPLATE;
     if (!isset($template_name)) {
         $template_name = 'default';
     }
     //=================================================================
     //  Find out what Template View to use
     //=================================================================
     $template_view = pnVarCleanFromInput('tplview');
     if (!isset($template_view)) {
         $template_view = 'default';
     }
     $this->config_dir = "modules/{$pcDir}/pntemplates/{$template_name}/config/";
     $this->assign_by_ref('TPL_NAME', $template_name);
     $this->assign_by_ref('TPL_VIEW', $template_view);
     $this->assign('TPL_IMAGE_PATH', $GLOBALS['rootdir'] . "/main/calendar/modules/{$pcDir}/pntemplates/{$template_name}/images");
     $this->assign('TPL_ROOTDIR', $GLOBALS['rootdir']);
     $this->assign('TPL_STYLE_PATH', "modules/{$pcDir}/pntemplates/{$template_name}/style");
     $this->assign('THEME_PATH', "themes/{$osTheme}");
 }

/**
 *  postcalendar_userapi_buildView
 *
 *  Builds the calendar display
 *  @param string $Date mm/dd/yyyy format (we should use timestamps)
 *  @return string generated html output
 *  @access public
 */
function postcalendar_userapi_buildView($args)
{
    $print = pnVarCleanFromInput('print');
    $show_days = pnVarCleanFromInput('show_days');
    extract($args);
    unset($args);
    $schedule_start = $GLOBALS[schedule_start];
    $schedule_end = $GLOBALS[schedule_end];
    // $times is an array of associative arrays, where each sub-array
    // has keys 'hour', 'minute' and 'mer'.
    //
    $times = array();
    // For each hour in the schedule...
    //
    for ($blocknum = $schedule_start; $blocknum <= $schedule_end; $blocknum++) {
        $mer = $blocknum >= 12 ? 'pm' : 'am';
        // $minute is an array of time slot strings within this hour.
        $minute = array('00');
        for ($minutes = $GLOBALS['calendar_interval']; $minutes <= 60; $minutes += $GLOBALS['calendar_interval']) {
            if ($minutes <= '9') {
                $under_ten = "0" . $minutes;
                array_push($minute, "{$under_ten}");
            } else {
                if ($minutes >= '60') {
                    break;
                } else {
                    array_push($minute, "{$minutes}");
                }
            }
        }
        foreach ($minute as $m) {
            array_push($times, array("hour" => $blocknum, "minute" => $m, "mer" => $mer));
        }
    }
    //=================================================================
    //  get the module's information
    //=================================================================
    $modinfo = pnModGetInfo(pnModGetIDFromName(__POSTCALENDAR__));
    $pcDir = $modinfo['directory'];
    unset($modinfo);
    //=================================================================
    //  grab the for post variable
    //=================================================================
    // $pc_username = pnVarCleanFromInput('pc_username');
    $pc_username = $_SESSION['pc_username'];
    // from Michael Brinson 2006-09-19
    $category = pnVarCleanFromInput('pc_category');
    $topic = pnVarCleanFromInput('pc_topic');
    //=================================================================
    //  set the correct date
    //=================================================================
    $Date = postcalendar_getDate();
    //=================================================================
    //  get the current view
    //=================================================================
    if (!isset($viewtype)) {
        $viewtype = 'month';
    }
    //=================================================================
    //  Find out what Template we're using
    //=================================================================
    $template_name = _SETTING_TEMPLATE;
    if (!isset($template_name)) {
        $template_name = 'default';
    }
    //=================================================================
    //  Find out what Template View to use
    //=================================================================
    $template_view = pnVarCleanFromInput('tplview');
    if (!isset($template_view)) {
        $template_view = 'default';
    }
    //=================================================================
    //  See if the template view exists
    //=================================================================
    if (!file_exists("modules/{$pcDir}/pntemplates/{$template_name}/views/{$viewtype}/{$template_view}.html")) {
        $template_view_load = 'default';
    } else {
        $template_view_load = pnVarPrepForOS($template_view);
    }
    //=================================================================
    //  Grab the current theme information
    //=================================================================
    pnThemeLoad(pnUserGetTheme());
    global $bgcolor1, $bgcolor2, $bgcolor3, $bgcolor4, $bgcolor5, $bgcolor6, $textcolor1, $textcolor2;
    //=================================================================
    //  Insert necessary JavaScript into the page
    //=================================================================
    $output = pnModAPIFunc(__POSTCALENDAR__, 'user', 'pageSetup');
    //=================================================================
    //  Setup Smarty Template Engine
    //=================================================================
//.........这里部分代码省略.........

/**
 *  $Id$
 *
 *  PostCalendar::PostNuke Events Calendar Module
 *  Copyright (C) 2002  The PostCalendar Team
 *  http://postcalendar.tv
 *  
 *  This program is free software; you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation; either version 2 of the License, or
 *  (at your option) any later version.
 *  
 *  This program is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *  
 *  You should have received a copy of the GNU General Public License
 *  along with this program; if not, write to the Free Software
 *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 *
 *  To read the license please read the docs/license.txt or visit
 *  http://www.gnu.org/copyleft/gpl.html
 *
 */
function smarty_function_pc_filter($args, &$smarty)
{
    extract($args);
    unset($args);
    if (empty($type)) {
        $smarty->trigger_error("pc_filter: missing 'type' parameter");
        return;
    }
    $Date = postcalendar_getDate();
    if (!isset($y)) {
        $y = substr($Date, 0, 4);
    }
    if (!isset($m)) {
        $m = substr($Date, 4, 2);
    }
    if (!isset($d)) {
        $d = substr($Date, 6, 2);
    }
    $tplview = pnVarCleanFromInput('tplview');
    $viewtype = pnVarCleanFromInput('viewtype');
    $pc_username = pnVarCleanFromInput('pc_username');
    if (!isset($viewtype)) {
        $viewtype = _SETTING_DEFAULT_VIEW;
    }
    $types = explode(',', $type);
    $output = new pnHTML();
    $output->SetOutputMode(_PNH_RETURNOUTPUT);
    $modinfo = pnModGetInfo(pnModGetIDFromName(__POSTCALENDAR__));
    $mdir = pnVarPrepForOS($modinfo['directory']);
    unset($modinfo);
    $pcTemplate = pnVarPrepForOS(_SETTING_TEMPLATE);
    if (empty($pcTemplate)) {
        $pcTemplate = 'default';
    }
    list($dbconn) = pnDBGetConn();
    $pntable = pnDBGetTables();
    //================================================================
    //	build the username filter pulldown
    //================================================================
    if (in_array('user', $types)) {
        @define('_PC_FORM_USERNAME', true);
        $sql = "SELECT DISTINCT users.username, users.lname, users.fname\n\t \t\t\tFROM {$pntable['postcalendar_events']}, users where users.id=pc_aid\n\t\t\t\tORDER BY pc_aid";
        $result = $dbconn->Execute($sql);
        if ($result !== false) {
            $useroptions = "<select multiple='multiple' size='3' name=\"pc_username[]\" class=\"{$class}\">";
            $useroptions .= "<option value=\"\" class=\"{$class}\">" . _PC_FILTER_USERS . "</option>";
            $selected = $pc_username == '__PC_ALL__' ? 'selected="selected"' : '';
            $useroptions .= "<option value=\"__PC_ALL__\" class=\"{$class}\" {$selected}>" . _PC_FILTER_USERS_ALL . "</option>";
            for (; !$result->EOF; $result->MoveNext()) {
                $sel = $pc_username == $result->fields[0] ? 'selected="selected"' : '';
                $useroptions .= "<option value=\"" . $result->fields[0] . "\" {$sel} class=\"{$class}\">" . $result->fields[1] . ", " . $result->fields[2] . "</option>";
            }
            $useroptions .= '</select>';
            $result->Close();
        }
    }
    //================================================================
    //	build the category filter pulldown
    //================================================================
    if (in_array('category', $types)) {
        @define('_PC_FORM_CATEGORY', true);
        $category = pnVarCleanFromInput('pc_category');
        $categories = pnModAPIFunc(__POSTCALENDAR__, 'user', 'getCategories');
        $catoptions = "<select name=\"pc_category\" class=\"{$class}\">";
        $catoptions .= "<option value=\"\" class=\"{$class}\">" . _PC_FILTER_CATEGORY . "</option>";
        foreach ($categories as $c) {
            $sel = $category == $c['id'] ? 'selected="selected"' : '';
            $catoptions .= "<option value=\"{$c['id']}\" {$sel} class=\"{$class}\">" . xl_appt_category($c[name]) . "</option>";
        }
        $catoptions .= '</select>';
    }
    //================================================================
    //	build the topic filter pulldown
    //================================================================
    if (in_array('topic', $types) && _SETTING_DISPLAY_TOPICS) {
//.........这里部分代码省略.........

/**
 * load all blocks
 */
function pnBlockLoadAll()
{
    // Load core and old-style blocks
    global $blocks_modules;
    $dib = opendir('includes/blocks/');
    while ($f = readdir($dib)) {
        if (preg_match('/\\.php$/', $f)) {
            $block = preg_replace('/\\.php$/', '', $f);
            if (!pnBlockLoad('Core', $block)) {
                // Block load failed
                return false;
            }
            if (!isset($blocks_modules[$block]['module'])) {
                $blocks_modules[$block]['bkey'] = $block;
                $blocks_modules[$block]['module'] = 'Core';
                $blocks_modules[$block]['mid'] = 0;
            }
        }
    }
    closedir($dib);
    // Load new-style blocks
    list($dbconn) = pnDBGetConn();
    $pntable = pnDBGetTables();
    $modulestable = $pntable['modules'];
    $modulescolumn =& $pntable['modules_column'];
    $sql = "SELECT {$modulescolumn['name']},\n                   {$modulescolumn['directory']},\n                   {$modulescolumn['id']}\n            FROM {$modulestable}";
    $result = $dbconn->Execute($sql);
    if ($dbconn->ErrorNo() != 0) {
        return;
    }
    while (list($name, $directory, $mid) = $result->fields) {
        $result->MoveNext();
        $blockdir = 'modules/' . pnVarPrepForOS($directory) . '/pnblocks';
        if (!@is_dir($blockdir)) {
            continue;
        }
        $dib = opendir($blockdir);
        while ($f = readdir($dib)) {
            if (preg_match('/\\.php$/', $f)) {
                $block = preg_replace('/\\.php$/', '', $f);
                if (!pnBlockLoad($name, $block)) {
                    // Block load failed
                    return false;
                }
                // Get info on the block
                $usname = preg_replace('/ /', '_', $name);
                $infofunc = $usname . '_' . $block . 'block_info';
                if (function_exists($infofunc)) {
                    $blocks_modules["{$name}{$block}"] = $infofunc();
                    if (!isset($blocks_modules["{$name}{$block}"]['module'])) {
                        $blocks_modules["{$name}{$block}"]['module'] = $name;
                    }
                    $blocks_modules["{$name}{$block}"]['bkey'] = $block;
                    $blocks_modules["{$name}{$block}"]['mid'] = $mid;
                } else {
                    // Might be old-style block in new place - sigh
                    if (!empty($blocks_modules[$block])) {
                        $blocks_modules["{$name}{$block}"] = $blocks_modules[$block];
                        unset($blocks_modules[$block]);
                        if (!isset($blocks_modules["{$name}{$block}"]['module'])) {
                            $blocks_modules["{$name}{$block}"]['module'] = $name;
                        }
                        $blocks_modules["{$name}{$block}"]['bkey'] = $block;
                        $blocks_modules["{$name}{$block}"]['mid'] = $mid;
                    }
                }
            }
        }
    }
    $result->Close();
    // Return information gathered
    return $blocks_modules;
}

/**
 *  $Id$
 *
 *  PostCalendar::PostNuke Events Calendar Module
 *  Copyright (C) 2002  The PostCalendar Team
 *  http://postcalendar.tv
 *
 *  This program is free software; you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation; either version 2 of the License, or
 *  (at your option) any later version.
 *
 *  This program is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with this program; if not, write to the Free Software
 *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 *
 *  To read the license please read the docs/license.txt or visit
 *  http://www.gnu.org/copyleft/gpl.html
 *
 */
function smarty_function_pc_url($args)
{
    //print "<br />args<br />";
    //print_r($args);
    //print "<br />args<br />";
    extract($args);
    unset($args);
    if (!isset($action)) {
        $action = _SETTING_DEFAULT_VIEW;
    }
    if (empty($print)) {
        $print = false;
    } else {
        $print = true;
    }
    $starth = "";
    if ($setdeftime == 1) {
        $starth = date("H");
    }
    $ampm = 1;
    if ($starth >= 12) {
        $ampm = 2;
    }
    $template_view = pnVarCleanFromInput('tplview');
    $viewtype = strtolower(pnVarCleanFromInput('viewtype'));
    // pnVarCleanFromInput('pc_username'); //(CHEMED) replaced by the code below
    //(CHEMED) Facility filtering
    $pc_username = $_SESSION['pc_username'];
    $pc_facility = $_SESSION['pc_facility'];
    //END (CHEMED)
    $category = pnVarCleanFromInput('pc_category');
    $topic = pnVarCleanFromInput('pc_topic');
    $popup = pnVarCleanFromInput('popup');
    if (!isset($date)) {
        $Date = postcalendar_getDate();
    } else {
        $Date = $date;
    }
    // some extra cleanup if necessary
    $Date = str_replace('-', '', $Date);
    $pcModInfo = pnModGetInfo(pnModGetIDFromName(__POSTCALENDAR__));
    $pcDir = pnVarPrepForOS($pcModInfo['directory']);
    switch ($action) {
        case 'submit':
            if (!empty($starth)) {
                $link = pnModURL(__POSTCALENDAR__, 'user', 'submit', array('tplview' => $template_view, 'Date' => $Date, 'event_starttimeh' => $starth, 'event_startampm' => $ampm));
            } else {
                $link = pnModURL(__POSTCALENDAR__, 'user', 'submit', array('tplview' => $template_view, 'Date' => $Date));
            }
            break;
        case 'submit-admin':
            $link = pnModURL(__POSTCALENDAR__, 'admin', 'submit', array('tplview' => $template_view, 'Date' => $Date));
            break;
        case 'search':
            $link = pnModURL(__POSTCALENDAR__, 'user', 'search');
            break;
        case 'day':
            $link = pnModURL(__POSTCALENDAR__, 'user', 'view', array('tplview' => $template_view, 'viewtype' => 'day', 'Date' => $Date, 'pc_facility' => $pc_facility, 'pc_username' => $pc_username, 'pc_category' => $category, 'pc_topic' => $topic, 'print' => $print), $localpath);
            break;
        case 'week':
            $link = pnModURL(__POSTCALENDAR__, 'user', 'view', array('tplview' => $template_view, 'viewtype' => 'week', 'Date' => $Date, 'pc_facility' => $pc_facility, 'pc_username' => $pc_username, 'pc_category' => $category, 'pc_topic' => $topic, 'print' => $print));
            break;
        case 'month':
            $link = pnModURL(__POSTCALENDAR__, 'user', 'view', array('tplview' => $template_view, 'viewtype' => 'month', 'Date' => $Date, 'pc_facility' => $pc_facility, 'pc_username' => $pc_username, 'pc_category' => $category, 'pc_topic' => $topic, 'print' => $print));
            break;
        case 'year':
            $link = pnModURL(__POSTCALENDAR__, 'user', 'view', array('tplview' => $template_view, 'viewtype' => 'year', 'Date' => $Date, 'pc_facility' => $pc_facility, 'pc_username' => $pc_username, 'pc_category' => $category, 'pc_topic' => $topic, 'print' => $print));
            break;
        case 'detail':
            if (isset($eid)) {
                if (_SETTING_OPEN_NEW_WINDOW && !$popup) {
                    $link = "javascript:opencal({$eid},'{$Date}');";
                } else {
                    $link = pnModURL(__POSTCALENDAR__, 'user', 'view', array('Date' => $Date, 'tplview' => $template_view, 'viewtype' => 'details', 'eid' => $eid, 'print' => $print), $localpath);
                }
//.........这里部分代码省略.........

function user_dynamic_data()
{
    list($dbconn) = pnDBGetConn();
    $pntable = pnDBGetTables();
    $currentlangfile = 'language/' . pnVarPrepForOS(pnUserGetLang()) . '/user.php';
    $defaultlangfile = 'language/' . pnVarPrepForOS(pnConfigGetVar('language')) . '/user.php';
    if (file_exists($currentlangfile)) {
        include $currentlangfile;
    } elseif (file_exists($defaultlangfile)) {
        include $defaultlangfile;
    }
    include "header.php";
    GraphicAdmin();
    OpenTable();
    echo "<center><font class=\"pn-title\"><b>" . _USERADMIN . "</b></font></center>";
    CloseTable();
    // This section displays the dynamic fields
    // and the order in which they are displayed
    OpenTable();
    print '<center><font size="3" class="pn-title"><b>' . _DYNAMICDATA . '</b></font></center><br>' . '<table class=\'pn-normal\' border=\'1\' width=\'100%\'>' . '<tr>' . '<th>' . _FIELDACTIVE . '</th>' . '<th colspan=\'2\'>' . _FIELDLABEL . '</th>' . '<th>' . _FIELDWEIGHT . '</th>' . '<th>' . _FIELDTYPE . '</th>' . '<th>' . _FIELDLENGTH . '</th>' . '<th>' . _DELETE . '</th>' . '</tr>';
    $column =& $pntable['user_property_column'];
    $result = $dbconn->Execute("SELECT {$column['prop_id']}, {$column['prop_label']},{$column['prop_dtype']},\n                              {$column['prop_length']}, {$column['prop_weight']}, {$column['prop_validation']}\n                              FROM {$pntable['user_property']} ORDER BY {$column['prop_weight']}");
    if ($dbconn->ErrorNo() != 0) {
        echo $dbconn->ErrorNo() . "List User Properties: " . $dbconn->ErrorMsg() . "<br>";
        error_log($dbconn->ErrorNo() . "List User Properties: " . $dbconn->ErrorMsg() . "<br>");
        return;
    }
    $active_count = 0;
    $true_count = 0;
    $total_count = $result->PO_RecordCount();
    $prop_weight = 0;
    while (list($prop_id, $prop_label, $prop_dtype, $prop_length, $prop_weight, $prop_validation) = $result->fields) {
        $result->MoveNext();
        $true_count++;
        if ($prop_weight != 0) {
            $active_count++;
            $next_prop_weight = $active_count + 1;
        }
        $eval_cmd = "\$prop_label_text={$prop_label};";
        @eval($eval_cmd);
        // display the proper icom and link to enable or disable the field
        switch (true) {
            // Mandatory Images can't be disabled
            case $prop_dtype == _UDCONST_MANDATORY:
                $img_cmd = '<img src="images/global/green_dot.gif" border=0 ALT="' . _FIELD_REQUIRED . '">';
                break;
            case $prop_weight != 0:
                $img_cmd = "<a href=\"admin.php?module=" . $GLOBALS['module'] . "&amp;op=deactivate_property&amp;property={$prop_id}&amp;weight={$prop_weight}\">" . '<img src="images/global/green_dot.gif" border=0 ALT="' . _FIELD_DEACTIVATE . '">' . '</a>';
                break;
            default:
                $img_cmd = "<a href=\"admin.php?module=" . $GLOBALS['module'] . "&amp;op=activate_property&amp;property={$prop_id}&amp;weight={$prop_weight}\">" . '<img src="images/global/red_dot.gif" border=0 ALT="' . _FIELD_ACTIVATE . '">' . '</a>';
        }
        switch ($prop_dtype) {
            case _UDCONST_MANDATORY:
                $data_type_text = _UDT_MANDATORY;
                $data_length_text = _FIELD_NA;
                break;
            case _UDCONST_CORE:
                $data_type_text = _UDT_CORE;
                $data_length_text = _FIELD_NA;
                break;
            case _UDCONST_STRING:
                $data_type_text = _UDT_STRING;
                $data_length_text = $prop_length;
                break;
            case _UDCONST_TEXT:
                $data_type_text = _UDT_TEXT;
                $data_length_text = _FIELD_NA;
                break;
            case _UDCONST_FLOAT:
                $data_type_text = _UDT_FLOAT;
                $data_length_text = _FIELD_NA;
                break;
            case _UDCONST_INTEGER:
                $data_type_text = _UDT_INTEGER;
                $data_length_text = _FIELD_NA;
                break;
            default:
                $data_length_text = "";
                $data_type_text = "";
        }
        switch (true) {
            case $active_count == 0:
                $arrows = "&nbsp";
                break;
            case $active_count == 1:
                $arrows = "<a href=\"admin.php?module=" . $GLOBALS['module'] . "&amp;op=increase_weight&amp;property={$prop_id}&amp;weight={$prop_weight}\">" . '<img src="images/global/down.gif" alt="' . _DOWN . '" border="0">' . '</a>';
                break;
            case $true_count == $total_count:
                $arrows = "<a href=\"admin.php?module=" . $GLOBALS['module'] . "&amp;op=decrease_weight&amp;property={$prop_id}&amp;weight={$prop_weight}\">" . '<img src="images/global/up.gif" alt="' . _UP . '" border="0">' . '</a>';
                break;
            default:
                $arrows = '<img src="images/global/up.gif" alt="' . _UP . '">&nbsp;<img src="images/global/down.gif" alt="' . _DOWN . '">';
                $arrows = "<a href=\"admin.php?module=" . $GLOBALS['module'] . "&amp;op=decrease_weight&amp;property={$prop_id}&amp;weight={$prop_weight}\">" . '<img src="images/global/up.gif" border="0" alt="' . _UP . '">' . '</a>&nbsp;' . "<a href=\"admin.php?module=" . $GLOBALS['module'] . "&amp;op=increase_weight&amp;property={$prop_id}&amp;weight={$prop_weight}\">" . '<img src="images/global/down.gif" border="0" alt="' . _DOWN . '">' . '</a>';
        }
        if ($prop_dtype == _UDCONST_MANDATORY || $prop_dtype == _UDCONST_CORE) {
            $del_text = _FIELD_NA;
        } else {
            $del_text = "<a href=\"admin.php?module=" . $GLOBALS['module'] . "&amp;op=delete_property&amp;property={$prop_id}\">" . _DELETE . '</a>';
        }
//.........这里部分代码省略.........

            $pnRender =& new pnRender($modinfo['name']);
            $pnRender->assign($return);
            if (isset($return['template'])) {
                echo $pnRender->fetch($return['template']);
            } else {
                $modname = strtolower($modinfo['name']);
                $type = strtolower($type);
                $func = strtolower($func);
                echo $pnRender->fetch("{$modname}_{$type}_{$func}.htm");
            }
        } else {
            echo 'Function <em>' . pnVarPrepForDisplay($func) . '</em> in module <em>' . pnVarPrepForDisplay($module) . '</em> returned.';
        }
        include_once 'footer.php';
    }
} else {
    // Old-old style of loading modules
    if (empty($file)) {
        $file = 'index';
    }
    define('LOADED_AS_MODULE', '1');
    if (file_exists('modules/' . pnVarPrepForOS($modinfo['directory']) . '/' . pnVarPrepForOS($file) . '.php')) {
        include 'modules/' . pnVarPrepForOS($modinfo['directory']) . '/' . pnVarPrepForOS($file) . '.php';
    } else {
        // Failed to load the module
        header('HTTP/1.0 404 Not Found');
        include 'header.php';
        echo 'Failed to load module <strong>' . pnVarPrepForDisplay($modinfo['name']) . '</strong>';
        include 'footer.php';
    }
}

 /**
  * Checks which path to use for required template
  *
  * @param string $template
  */
 function get_template_path($template)
 {
     // the current module
     $pnmodgetname = pnModGetName();
     // get the module path to templates
     $module = $this->module;
     $modinfo = pnModGetInfo(pnModGetIDFromName($module));
     // get the theme path to templates
     $theme = pnUserGetTheme();
     // prepare the values for OS
     $os_pnmodgetname = pnVarPrepForOS($pnmodgetname);
     $os_module = pnVarPrepForOS($module);
     $os_modpath = pnVarPrepForOS($modinfo['directory']);
     $os_theme = pnVarPrepForOS($theme);
     // Define the locations in which we will look for templates
     // (in this order)
     // Note: Paths 1, 3, 5 - This allows for the hook or block functions
     // (such as ratings and comments) to use different templates depending
     // on the top level module. e.g. the comments dialog can be different
     // for news  and polls...
     // They are only evaluated when the calling module is not the current one.
     //
     // 1. The top level module directory in the requested module folder
     // in the theme directory.
     $themehookpath = "themes/{$theme}/templates/modules/{$module}/{$pnmodgetname}";
     // 2. The module directory in the current theme.
     $themepath = "themes/{$theme}/templates/modules/{$module}";
     // 3. The top level module directory in the requested module folder
     // in the modules sub folder.
     $modhookpath = "modules/{$modinfo['directory']}/pntemplates/{$pnmodgetname}";
     // 4. The module directory in the modules sub folder.
     $modpath = "modules/{$modinfo['directory']}/pntemplates";
     // 5. The top level module directory in the requested module folder
     // in the system sub folder.
     $syshookpath = "system/{$modinfo['directory']}/pntemplates/{$pnmodgetname}";
     // 6. The module directory in the system sub folder.
     $syspath = "system/{$modinfo['directory']}/pntemplates";
     $ostemplate = pnVarPrepForOS($template);
     //.'.htm';
     // check the module for which we're looking for a template is the
     // same as the top level mods. This limits the places to look for
     // templates.
     if ($module == $pnmodgetname) {
         $search_path = array($themepath, $modpath, $syspath);
     } else {
         $search_path = array($themehookpath, $themepath, $modhookpath, $modpath, $syshookpath, $syspath);
     }
     foreach ($search_path as $path) {
         if (file_exists("{$path}/{$ostemplate}") && is_readable("{$path}/{$ostemplate}")) {
             return $path;
         }
     }
     // when we arrive here, no path was found
     return false;
 }

 *  GNU General Public License for more details.
 * 
 *  To read the license please visit http://www.gnu.org/copyleft/gpl.html
 *  ----------------------------------------------------------------------
 *  Original Author of file: larsneo
 *  Purpose of file: Error Handling
 *  Usage: Set up the redirection in your .htaccess with
 *  ErrorDocument 404 http://www.yoursite.com/error.php
 *  Note: REDIRECT_URL won't be available but
 *  due to subfolders one can't use a relative path :-/
 *  ----------------------------------------------------------------------
 **/
include_once 'includes/pnAPI.php';
pnInit();
$currentlang = pnUserGetLang();
$currentlang = pnVarPrepForOS($currentlang);
if (file_exists("language/{$currentlang}/error.php")) {
    include "language/{$currentlang}/error.php";
} elseif (file_exists("language/eng/error.php")) {
    include "language/eng/error.php";
}
$reportlevel = pnConfigGetVar('reportlevel');
$funtext = pnConfigGetVar('funtext');
header('HTTP/1.1 404 Not Found');
include 'header.php';
if ($funtext == 0) {
    echo "<h2>" . _ERROR404_HEAD . "</h2>\n" . "<br /><br />\n" . "<strong>" . _ERROR404_TRY . "</strong><br />\n" . _ERROR404_TRY1 . "<br />\n" . "<a href=\"index.php\">" . _ERROR404_TRY2 . "</a><br />\n" . _ERROR404_TRY3 . "<br />\n" . _ERROR404_TRY4 . "\n";
    if (pnModAvailable('Search')) {
        echo '<br /><a href="' . pnVarPrepForDisplay(pnModURL('Search')) . '">' . _ERROR404_TRY5 . "</a>\n";
    }
} else {