PHP is_demo_mode函数代码示例

 public function getData()
 {
     if ($this->config['html_type'] == 'html') {
         $content = $this->config['html_content'];
     } elseif ($this->config['html_type'] == 'php') {
         if (is_demo_mode()) {
             $content = 'PHP Execution not allowed in Demo Mode!';
         } else {
             $content = eval($this->config['html_content']);
             if ((!isset($content) or empty($content)) and isset($output) and !empty($output)) {
                 $content = $output;
             }
         }
     } elseif ($this->config['html_type'] == 'text') {
         $content = nl2br(htmlspecialchars_uni($this->config['html_content']));
     }
     return $content;
 }

/**
* Prints text for an SQL query to recreate a table
*
* @param	string	Table name
* @param	integer	If set to a file pointer, will write SQL there instead
*/
function fetch_table_dump_sql($table, $fp = 0)
{
    global $vbulletin;
    if (is_demo_mode()) {
        $fp = 0;
    }
    $tabledump = $vbulletin->db->query_first("SHOW CREATE TABLE {$table}");
    strip_backticks($tabledump['Create Table']);
    $tabledump = "DROP TABLE IF EXISTS {$table};\n" . $tabledump['Create Table'] . ";\n\n";
    if ($fp) {
        fwrite($fp, $tabledump);
    } else {
        echo $tabledump;
    }
    // get data
    $rows = $vbulletin->db->query_read("SELECT * FROM {$table}");
    $numfields = $vbulletin->db->num_fields($rows);
    while ($row = $vbulletin->db->fetch_array($rows, DBARRAY_NUM)) {
        $tabledump = "INSERT INTO {$table} VALUES(";
        $fieldcounter = -1;
        $firstfield = 1;
        // get each field's data
        while (++$fieldcounter < $numfields) {
            if (!$firstfield) {
                $tabledump .= ', ';
            } else {
                $firstfield = 0;
            }
            if (!isset($row["{$fieldcounter}"])) {
                $tabledump .= 'NULL';
            } else {
                $tabledump .= "'" . $vbulletin->db->escape_string($row["{$fieldcounter}"]) . "'";
            }
        }
        $tabledump .= ");\n";
        if ($fp) {
            fwrite($fp, $tabledump);
        } else {
            echo $tabledump;
        }
    }
    $vbulletin->db->free_result($rows);
}

define('FORCE_HOOKS', true);
// #################### PRE-CACHE TEMPLATES AND DATA ######################
$phrasegroups = array('plugins');
$specialtemplates = array();
// ########################## REQUIRE BACK-END ############################
require_once './global.php';
require_once DIR . '/includes/class_hook.php';
require_once DIR . '/includes/class_block.php';
require_once DIR . '/includes/adminfunctions_plugin.php';
require_once DIR . '/includes/adminfunctions_template.php';
//inits classloader -- required to make vB_Cache work
require_once DIR . '/includes/class_bootstrap_framework.php';
vB_Bootstrap_Framework::init();
// ######################## CHECK ADMIN PERMISSIONS #######################
// don't allow demo version or admin with no permission to administer plugins
if (is_demo_mode() or !can_administer('canadminplugins')) {
    print_cp_no_permission();
}
$vbulletin->input->clean_array_gpc('r', array('pluginid' => TYPE_UINT));
// ############################# LOG ACTION ###############################
log_admin_action(iif($vbulletin->GPC['pluginid'] != 0, 'plugin id = ' . $vbulletin->GPC['pluginid']));
// #############################################################################
// ########################### START MAIN SCRIPT ###############################
// #############################################################################
if ($_REQUEST['do'] != 'download' and $_REQUEST['do'] != 'productexport') {
    print_cp_header($vbphrase['plugin_products_system']);
}
if (empty($_REQUEST['do'])) {
    $_REQUEST['do'] = 'modify';
}
if (in_array($_REQUEST['do'], array('modify', 'files', 'edit', 'add', 'product', 'productadd', 'productedit'))) {

    print_submit_row($vbphrase['find']);
    */
}
// #############################################################################
// rebuilds all parent lists and id cache lists
if ($_REQUEST['do'] == 'rebuild') {
    $vbulletin->input->clean_array_gpc('r', array('renumber' => TYPE_INT, 'install' => TYPE_INT));
    echo "<p>&nbsp;</p>";
    build_all_styles($vbulletin->GPC['renumber'], $vbulletin->GPC['install'], "template.php?" . $vbulletin->session->vars['sessionurl']);
}
// #############################################################################
// create template files
if ($_REQUEST['do'] == 'createfiles' and $vbulletin->debug) {
    // this action requires that a web-server writable folder called
    // 'template_dump' exists in the root of the vbulletin directory
    if (is_demo_mode()) {
        print_cp_message('This function is disabled within demo mode');
    }
    if (function_exists('set_time_limit') and !SAFEMODE) {
        @set_time_limit(1200);
    }
    chdir(DIR . '/template_dump');
    $templates = $db->query_read("\n\t\tSELECT title, templatetype, username, dateline, template_un AS template\n\t\tFROM " . TABLE_PREFIX . "template\n\t\tWHERE styleid = " . $vbulletin->GPC['dostyleid'] . "\n\t\t\tAND templatetype = 'template'\n\t\t\t" . iif($vbulletin->GPC['mode'] == 1, "AND templateid IN({$templateids})") . "\n\t\tORDER BY title\n\t");
    echo "<ol>\n";
    while ($template = $db->fetch_array($templates)) {
        echo "<li><b class=\"col-c\">{$template['title']}</b>: Parsing... ";
        $text = str_replace("\r\n", "\n", $template['template']);
        $text = str_replace("\n", "\r\n", $text);
        echo 'Writing... ';
        $fp = fopen("./{$template['title']}.htm", 'w+');
        fwrite($fp, $text);

/**
* Attempts to create a new css file for this style
*
* @param	string	CSS filename
* @param	string	CSS contents
*
* @return	boolean	Success
*/
function write_css_file($filename, $contents)
{
    // attempt to write new css file - store in database if unable to write file
    if ($fp = @fopen(DIR . "/{$filename}", 'w') and !is_demo_mode()) {
        fwrite($fp, $contents);
        @fclose($fp);
        return true;
    } else {
        @fclose($fp);
        return false;
    }
}

|| # ----------------- VBULLETIN IS NOT FREE SOFTWARE ----------------- # ||
|| # http://www.vbulletin.com | http://www.vbulletin.com/license.html   # ||
|| ###################################################################### ||
\*========================================================================*/
// ######################## SET PHP ENVIRONMENT ###########################
error_reporting(E_ALL & ~E_NOTICE);
// ##################### DEFINE IMPORTANT CONSTANTS #######################
define('CVS_REVISION', '$RCSfile$ - $Revision: 83432 $');
// #################### PRE-CACHE TEMPLATES AND DATA ######################
global $phrasegroups, $specialtemplates, $vbphrase, $vbulletin;
$phrasegroups = array('cron', 'logging');
$specialtemplates = array();
// ########################## REQUIRE BACK-END ############################
require_once dirname(__FILE__) . '/global.php';
// ######################## CHECK ADMIN PERMISSIONS #######################
if (is_demo_mode() or !can_administer('canadmincron')) {
    print_cp_no_permission();
}
// ############################# LOG ACTION ###############################
$vbulletin->input->clean_array_gpc('r', array('cronid' => vB_Cleaner::TYPE_INT));
log_admin_action(iif($vbulletin->GPC['cronid'] != 0, 'cron id = ' . $vbulletin->GPC['cronid']));
// ########################################################################
// ######################### START MAIN SCRIPT ############################
// ########################################################################
$vb5_config =& vB::getConfig();
print_cp_header($vbphrase['scheduled_task_manager_gcron']);
if (empty($_REQUEST['do'])) {
    $_REQUEST['do'] = 'modify';
}
// ############## quick enabled/disabled status ################
if ($_POST['do'] == 'updateenabled') {

    } else {
        if (!empty($vbulletin->session->vars['sessionurl_js'])) {
            $pmpopupurl = 'private.php?' . $vbulletin->session->vars['sessionurl_js'];
        } else {
            $pmpopupurl = 'private.php';
        }
    }
    eval('$footer .= "' . fetch_template('pm_popup_script') . '";');
}
// #############################################################################
// ######################### END TEMPLATES & STYLES ############################
// #############################################################################
// #############################################################################
// phpinfo display for support purposes
if ($_REQUEST['do'] == 'phpinfo') {
    if ($vbulletin->options['allowphpinfo'] and !is_demo_mode()) {
        phpinfo();
        exit;
    } else {
        eval(standard_error(fetch_error('admin_disabled_php_info')));
    }
}
// #############################################################################
// check to see if server is too busy. this is checked at the end of session.php
if ($servertoobusy and !($vbulletin->userinfo['permissions']['adminpermissions'] & $vbulletin->bf_ugp_adminpermissions['cancontrolpanel']) and THIS_SCRIPT != 'login') {
    $vbulletin->options['useforumjump'] = 0;
    eval(standard_error(fetch_error('toobusy')));
}
// #############################################################################
// check that board is active - if not admin, then display error
if (!$vbulletin->options['bbactive'] and THIS_SCRIPT != 'login') {

//.........这里部分代码省略.........
                // **************************************************
            // **************************************************
            case 'cookiepath':
            case 'cookiedomain':
                if ($settings[$oldsetting['varname'] . '_other'] and $settings[$oldsetting['varname'] . '_value']) {
                    $settings[$oldsetting['varname']] = $settings[$oldsetting['varname'] . '_value'];
                }
                break;
                // **************************************************
            // **************************************************
            default:
                ($hook = vBulletinHook::fetch_hook('admin_options_processing')) ? eval($hook) : false;
                if ($oldsetting['optioncode'] == 'multiinput') {
                    $store = array();
                    foreach ($settings["{$oldsetting['varname']}"] as $value) {
                        if ($value != '') {
                            $store[] = $value;
                        }
                    }
                    $settings["{$oldsetting['varname']}"] = serialize($store);
                } else {
                    if (preg_match('#^usergroup:[0-9]+$#', $oldsetting['optioncode'])) {
                        // serialize the array of usergroup inputs
                        if (!is_array($settings["{$oldsetting['varname']}"])) {
                            $settings["{$oldsetting['varname']}"] = array();
                        }
                        $settings["{$oldsetting['varname']}"] = array_map('intval', $settings["{$oldsetting['varname']}"]);
                        $settings["{$oldsetting['varname']}"] = serialize($settings["{$oldsetting['varname']}"]);
                    }
                }
        }
        $newvalue = validate_setting_value($settings["{$oldsetting['varname']}"], $oldsetting['datatype']);
        // this is a strict type check because we want '' to be different from 0
        // some special cases below only use != checks to see if the logical value has changed
        if (strval($oldsetting['value']) !== strval($newvalue)) {
            switch ($oldsetting['varname']) {
                case 'activememberdays':
                case 'activememberoptions':
                    if ($oldsetting['value'] != $newvalue) {
                        $vbulletin->options["{$oldsetting['varname']}"] = $newvalue;
                        require_once DIR . '/includes/functions_databuild.php';
                        build_birthdays();
                    }
                    break;
                case 'showevents':
                case 'showholidays':
                    if ($oldsetting['value'] != $newvalue) {
                        $vbulletin->options["{$oldsetting['varname']}"] = $newvalue;
                        require_once DIR . '/includes/functions_calendar.php';
                        build_events();
                    }
                    break;
                case 'languageid':
                    if ($oldsetting['value'] != $newvalue) {
                        $vbulletin->options['languageid'] = $newvalue;
                        require_once DIR . '/includes/adminfunctions_language.php';
                        build_language($vbulletin->options['languageid']);
                    }
                    break;
                case 'cpstylefolder':
                    $admindm =& datamanager_init('Admin', $vbulletin, ERRTYPE_CP);
                    $admindm->set_existing($vbulletin->userinfo);
                    $admindm->set('cssprefs', $newvalue);
                    $admindm->save();
                    unset($admindm);
                    break;
                case 'storecssasfile':
                    if (!is_demo_mode() and $oldsetting['value'] != $newvalue) {
                        $vbulletin->options['storecssasfile'] = $newvalue;
                        require_once DIR . '/includes/adminfunctions_template.php';
                        print_rebuild_style(-1, '', 1, 0, 0, 0);
                    }
                    break;
                case 'loadlimit':
                    update_loadavg();
                    break;
                case 'view_tagcloud_as_usergroup':
                    build_datastore('tagcloud', serialize(''), 1);
                    break;
                case 'censorwords':
                case 'codemaxlines':
                    if ($oldsetting['value'] != $newvalue) {
                        $vbulletin->db->query_write("TRUNCATE TABLE " . TABLE_PREFIX . "postparsed");
                        if ($vbulletin->options['templateversion'] >= '3.6') {
                            $vbulletin->db->query_write("TRUNCATE TABLE " . TABLE_PREFIX . "sigparsed");
                        }
                    }
                    ($hook = vBulletinHook::fetch_hook('admin_options_processing_censorcode')) ? eval($hook) : false;
                    break;
                default:
                    ($hook = vBulletinHook::fetch_hook('admin_options_processing_build')) ? eval($hook) : false;
            }
            if (is_demo_mode() and in_array($oldsetting['varname'], array('storecssasfile', 'attachfile', 'usefileavatar', 'errorlogdatabase', 'errorlogsecurity', 'safeupload', 'tmppath'))) {
                continue;
            }
            $vbulletin->db->query_write("\n\t\t\t\tUPDATE " . TABLE_PREFIX . "setting\n\t\t\t\tSET value = '" . $vbulletin->db->escape_string($newvalue) . "'\n\t\t\t\tWHERE varname = '" . $vbulletin->db->escape_string($oldsetting['varname']) . "'\n\t\t\t");
        }
    }
    build_options();
}

 /**
  * Logs email to file
  *
  */
 function log_email($status = true, $errfile = false)
 {
     if (is_demo_mode()) {
         return;
     }
     // log file is passed or taken from options
     $errfile = $errfile ? $errfile : $this->registry->options['errorlogemail'];
     // no log file specified
     if (!$errfile) {
         return;
     }
     // trim .log from logfile
     $errfile = substr($errfile, -4) == '.log' ? substr($errfile, 0, -4) : $errfile;
     if ($this->registry->options['errorlogmaxsize'] != 0 and $filesize = @filesize("{$errfile}.log") and $filesize >= $this->registry->options['errorlogmaxsize']) {
         @copy("{$errfile}.log", $errfile . TIMENOW . '.log');
         @unlink("{$errfile}.log");
     }
     $timenow = date('r', TIMENOW);
     $fp = @fopen("{$errfile}.log", 'a+b');
     if ($fp) {
         if ($status === true) {
             $output = "SUCCESS\r\n";
         } else {
             $output = "FAILED";
             if ($status !== false) {
                 $output .= ": {$status}";
             }
             $output .= "\r\n";
         }
         if ($this->delimiter == "\n") {
             $append = "{$timenow}\r\nTo: " . $this->toemail . "\r\nSubject: " . $this->subject . "\r\n" . $this->headers . "\r\n\r\n" . $this->message . "\r\n=====================================================\r\n\r\n";
             @fwrite($fp, $output . $append);
         } else {
             $append = preg_replace("#(\r\n|\r|\n)#s", "\r\n", "{$timenow}\r\nTo: " . $this->toemail . "\r\nSubject: " . $this->subject . "\r\n" . $this->headers . "\r\n\r\n" . $this->message . "\r\n=====================================================\r\n\r\n");
             @fwrite($fp, $output . $append);
         }
         fclose($fp);
     }
 }

/**
* Finishes off the current page (using templates), prints it out to the browser and halts execution
*
* @param	string	The HTML of the page to be printed
* @param	boolean	Send the content length header?
*/
function print_output($vartext, $sendheader = true)
{
    global $pagestarttime, $querytime, $vbulletin, $show;
    global $vbphrase, $stylevar;
    if ($vbulletin->options['addtemplatename']) {
        if ($doctypepos = @strpos($vartext, $stylevar['htmldoctype'])) {
            $comment = substr($vartext, 0, $doctypepos);
            $vartext = substr($vartext, $doctypepos + strlen($stylevar['htmldoctype']));
            $vartext = $stylevar['htmldoctype'] . "\n" . $comment . $vartext;
        }
    }
    if (!empty($vbulletin->db->explain) or $vbulletin->debug) {
        $pageendtime = microtime();
        $starttime = explode(' ', $pagestarttime);
        $endtime = explode(' ', $pageendtime);
        $totaltime = $endtime[0] - $starttime[0] + $endtime[1] - $starttime[1];
        $vartext .= "<!-- Page generated in " . vb_number_format($totaltime, 5) . " seconds with " . $vbulletin->db->querycount . " queries -->";
    }
    // set cookies for displayed notices
    if ($show['notices'] and !defined('NOPMPOPUP') and !empty($vbulletin->np_notices_displayed) and is_array($vbulletin->np_notices_displayed)) {
        $np_notices_cookie = $_COOKIE[COOKIE_PREFIX . 'np_notices_displayed'];
        vbsetcookie('np_notices_displayed', ($np_notices_cookie ? "{$np_notices_cookie}," : '') . implode(',', $vbulletin->np_notices_displayed), false);
    }
    // --------------------------------------------------------------------
    // debug code
    global $_TEMPLATEQUERIES, $tempusagecache, $DEVDEBUG, $vbcollapse;
    if ($vbulletin->debug) {
        devdebug('php_sapi_name(): ' . SAPI_NAME);
        $messages = '';
        if (is_array($DEVDEBUG)) {
            foreach ($DEVDEBUG as $debugmessage) {
                $messages .= "\t<option>" . htmlspecialchars_uni($debugmessage) . "</option>\n";
            }
        }
        if (is_array($tempusagecache)) {
            unset($tempusagecache['board_inactive_warning'], $_TEMPLATEQUERIES['board_inactive_warning']);
            ksort($tempusagecache);
            foreach ($tempusagecache as $template_name => $times) {
                $tempusagecache["{$template_name}"] = "<span class=\"shade\" style=\"float:right\">({$times})</span>" . ($_TEMPLATEQUERIES["{$template_name}"] ? "<span style=\"color:red; font-weight:bold\">{$template_name}</span>" : $template_name);
            }
        } else {
            $tempusagecache = array();
        }
        $hook_usage = '';
        foreach (vBulletinHook::fetch_hookusage() as $hook_name => $has_code) {
            $hook_usage .= '<li class="smallfont' . (!$has_code ? ' shade' : '') . '">' . $hook_name . '</li>';
        }
        if (!$hook_usage) {
            $hook_usage = '<li class="smallfont">&nbsp;</li>';
        }
        $phrase_groups = '';
        sort($GLOBALS['phrasegroups']);
        foreach ($GLOBALS['phrasegroups'] as $phrase_group) {
            $phrase_groups .= '<li class="smallfont">' . $phrase_group . '</li>';
        }
        if (!$phrase_groups) {
            $phrase_groups = '<li class="smallfont">&nbsp;</li>';
        }
        $debughtml = "\n\t\t\t<table class=\"tborder\" cellpadding=\"{$stylevar['cellpadding']}\" cellspacing=\"{$stylevar['cellspacing']}\" border=\"0\" align=\"center\" style=\"margin-top:20px\" id=\"debuginfo\" dir=\"ltr\">\n\t\t\t<thead>\n\t\t\t\t<tr>\n\t\t\t\t\t<th class=\"tcat\" colspan=\"2\" align=\"left\">\n\t\t\t\t\t\t<a style=\"float:right\" href=\"#\" title=\"Close Debug Info\" onclick=\"document.getElementById('debuginfo').parentNode.removeChild(document.getElementById('debuginfo')); return false;\">X</a>\n\t\t\t\t\t\tvBulletin {$vbulletin->options[templateversion]} Debug Information\n\t\t\t\t\t</th>\n\t\t\t\t</tr>\n\t\t\t\t<tr>\n\t\t\t\t\t<td class=\"alt1 smallfont\" colspan=\"2\">\n\t\t\t\t\t\t<ul style=\"list-style:none; margin:0px; padding:0px\">\n\t\t\t\t\t\t\t<li class=\"smallfont\" style=\"display:inline; margin-right:8px\"><span class=\"shade\">Page Generation</span> " . vb_number_format($totaltime, 5) . " seconds</li>\n\t\t\t\t\t\t\t" . (function_exists('memory_get_usage') ? "<li class=\"smallfont\" style=\"display:inline; margin-right:8px\"><span class=\"shade\">Memory Usage</span> " . number_format(memory_get_usage() / 1024) . 'KB</li>' : '') . "\n\t\t\t\t\t\t\t<li class=\"smallfont\" style=\"display:inline; margin-right:8px\"><span class=\"shade\">Queries Executed</span> " . (empty($_TEMPLATEQUERIES) ? $vbulletin->db->querycount : "<span title=\"Uncached Templates!\" style=\"color:red; font-weight:bold\">{$vbulletin->db->querycount}</span>") . " <a href=\"" . $vbulletin->scriptpath . (strpos($vbulletin->scriptpath, '?') === false ? '?' : '&amp;') . "explain=1\" target=\"_blank\" title=\"Explain Queries\">(?)</a></li>\n\t\t\t\t\t\t</ul>\n\t\t\t\t\t</td>\n\t\t\t\t</tr>\n\t\t\t\t<tr align=\"left\">\n\t\t\t\t\t<th class=\"thead\" colspan=\"2\"><a style=\"float:right\" href=\"#\" onclick=\"return toggle_collapse('debuginfo')\"><img id=\"collapseimg_debuginfo\" src=\"{$stylevar['imgdir_button']}/collapse_thead{$vbcollapse['collapseimg_debuginfo']}.gif\" alt=\"\" border=\"0\" /></a> More Information</th>\n\t\t\t\t</tr>\n\t\t\t</thead>\n\t\t\t<tbody id=\"collapseobj_debuginfo\" style=\"{$vbcollapse['collapseobj_debuginfo']}\">\n\t\t\t\t<tr valign=\"top\">\n\t\t\t\t\t<td class=\"alt1 smallfont\">\n\t\t\t\t\t\t<div style=\"margin-bottom:6px\"><strong>Template Usage:</strong></div>\n\t\t\t\t\t\t<ul style=\"list-style:none; margin:0px; padding:0px\"><li class=\"smallfont\">" . implode('</li><li class="smallfont">', $tempusagecache) . "&nbsp;</li></ul>\n\t\t\t\t\t\t<hr style=\"margin:10px 0px 10px 0px\" />\n\t\t\t\t\t\t<div style=\"margin-bottom:6px\"><strong>Phrase Groups Available:</strong></div>\n\t\t\t\t\t\t<ul style=\"list-style:none; margin:0px; padding:0px\">{$phrase_groups}</ul>\n\t\t\t\t\t</td>\n\t\t\t\t\t<td class=\"alt1 smallfont\">\n\t\t\t\t\t\t<div style=\"margin-bottom:6px\"><strong>Included Files:</strong></div>\n\t\t\t\t\t\t<ul style=\"list-style:none; margin:0px; padding:0px\"><li class=\"smallfont\">" . implode('</li><li class="smallfont">', str_replace(str_replace('\\', '/', DIR) . '/', '', preg_replace('#^(.*/)#si', '<span class="shade">./\\1</span>', str_replace('\\', '/', get_included_files())))) . "&nbsp;</li></ul>\n\t\t\t\t\t\t<hr style=\"margin:10px 0px 10px 0px\" />\n\t\t\t\t\t\t<div style=\"margin-bottom:6px\"><strong>Hooks Called:</strong></div>\n\t\t\t\t\t\t<ul style=\"list-style:none; margin:0px; padding:0px\">{$hook_usage}</ul>\n\t\t\t\t\t</td>\n\t\t\t\t</tr>\n\t\t\t\t</tbody>\n\t\t\t\t<tbody>\n\t\t\t\t<tr>\n\t\t\t\t\t<td class=\"alt2 smallfont\" colspan=\"2\"><label>Messages:<select style=\"display:block; width:100%\">{$messages}</select></label></td>\n\t\t\t\t</tr>\n\t\t\t</tbody>\n\t\t\t</table>\n\t\t";
        $vartext = str_replace('</body>', "<!--start debug html-->{$debughtml}<!--end debug html-->\n</body>", $vartext);
    }
    // end debug code
    // --------------------------------------------------------------------
    $output = process_replacement_vars($vartext);
    if ($vbulletin->debug and function_exists('memory_get_usage')) {
        $output = preg_replace('#(<!--querycount-->Executed <b>\\d+</b> queries<!--/querycount-->)#siU', 'Memory Usage: <strong>' . number_format(memory_get_usage() / 1024) . 'KB</strong>, \\1', $output);
    }
    // parse PHP include ##################
    if (!is_demo_mode()) {
        ($hook = vBulletinHook::fetch_hook('global_complete')) ? eval($hook) : false;
    }
    if ($vbulletin->options['gzipoutput'] and !headers_sent()) {
        $output = fetch_gzipped_text($output, $vbulletin->options['gziplevel']);
        if ($sendheader and $vbulletin->donegzip) {
            @header('Content-Length: ' . strlen($output));
        }
    }
    if (defined('NOSHUTDOWNFUNC')) {
        exec_shut_down();
    }
    // show regular page
    if (empty($vbulletin->db->explain)) {
        echo $output;
    } else {
        $querytime = $vbulletin->db->time_total;
        echo "\n<b>Page generated in {$totaltime} seconds with " . $vbulletin->db->querycount . " queries,\nspending {$querytime} doing MySQL queries and " . ($totaltime - $querytime) . " doing PHP things.\n\n<hr />Shutdown Queries:</b>" . (defined('NOSHUTDOWNFUNC') ? " <b>DISABLED</b>" : '') . "<hr />\n\n";
    }
    // broken if zlib.output_compression is on with Apache 2
    if (SAPI_NAME != 'apache2handler' and SAPI_NAME != 'apache2filter') {
        flush();
    }
    exit;
}

error_reporting(E_ALL & ~E_NOTICE);
// ##################### DEFINE IMPORTANT CONSTANTS #######################
define('CVS_REVISION', '$RCSfile$ - $Revision: 83435 $');
// #################### PRE-CACHE TEMPLATES AND DATA ######################
global $phrasegroups, $specialtemplates, $vbphrase, $vbulletin;
$phrasegroups = array('hooks');
$specialtemplates = array();
// ########################## REQUIRE BACK-END ############################
require_once dirname(__FILE__) . '/global.php';
require_once DIR . '/includes/adminfunctions_product.php';
require_once DIR . '/includes/adminfunctions_template.php';
$assertor = vB::getDbAssertor();
$hook_api = vB_Api::instanceInternal('Hook');
// ######################## CHECK ADMIN PERMISSIONS #######################
// don't allow demo version or admin with no permission to administer hooks
if (is_demo_mode() or !can_administer('canadminproducts')) {
    print_cp_no_permission();
}
$vbulletin->input->clean_array_gpc('r', array('hookid' => vB_Cleaner::TYPE_UINT));
// ############################# LOG ACTION ###############################
log_admin_action(iif($vbulletin->GPC['hookid'] != 0, 'Hook id = ' . $vbulletin->GPC['hookid']));
// #############################################################################
// ########################### START MAIN SCRIPT ###############################
// #############################################################################
print_cp_header($vbphrase['hook_products_system']);
if (empty($_REQUEST['do'])) {
    $_REQUEST['do'] = 'modify';
}
if (in_array($_REQUEST['do'], array('modify', 'edit', 'add', 'updateactive'))) {
    if (!$vbulletin->options['enablehooks'] or defined('DISABLE_HOOKS')) {
        if (!$vbulletin->options['enablehooks']) {

 /**
  * Logs email to file
  *
  */
 function log_email($status = true)
 {
     if (!empty($this->registry->options['errorlogemail']) and !is_demo_mode()) {
         $errfile =& $this->registry->options['errorlogemail'];
         if ($this->registry->options['errorlogmaxsize'] != 0 and $filesize = @filesize("{$errfile}.log") and $filesize >= $this->registry->options['errorlogmaxsize']) {
             @copy("{$errfile}.log", $errfile . TIMENOW . '.log');
             @unlink("{$errfile}.log");
         }
         $timenow = date('r', TIMENOW);
         $is_admin = $this->registry->userinfo['permissions']['adminpermissions'] & $this->registry->bf_ugp_adminpermissions['cancontrolpanel'];
         $fp = @fopen("{$errfile}.log", 'a+b');
         if ($fp) {
             if ($status === true) {
                 $output = "SUCCESS\r\n";
             } else {
                 $output = "FAILED";
                 if ($status !== false) {
                     $output .= ": {$status}";
                 }
                 $output .= "\r\n";
             }
             if ($this->delimiter == "\n") {
                 $append = "{$timenow}\r\nTo: " . $this->toemail . "\r\nSubject: " . $this->subject . "\r\n" . $this->headers . "\r\n\r\n" . $this->message . "\r\n=====================================================\r\n\r\n";
                 @fwrite($fp, $output . $append);
             } else {
                 $append = preg_replace("#(\r\n|\r|\n)#s", "\r\n", "{$timenow}\r\nTo: " . $this->toemail . "\r\nSubject: " . $this->subject . "\r\n" . $this->headers . "\r\n\r\n" . $this->message . "\r\n=====================================================\r\n\r\n");
                 @fwrite($fp, $output . $append);
             }
             fclose($fp);
         }
     }
 }

//.........这里部分代码省略.........
            // **************************************************
            default:
                // Legacy Hook 'admin_options_processing' Removed //
                if ($oldsetting['optioncode'] == 'multiinput') {
                    $store = array();
                    foreach ($settings["{$oldsetting['varname']}"] as $value) {
                        if ($value != '') {
                            $store[] = $value;
                        }
                    }
                    $settings["{$oldsetting['varname']}"] = serialize($store);
                } else {
                    if (preg_match('#^(usergroup|forum)s?:([0-9]+|all|none)$#', $oldsetting['optioncode'])) {
                        // serialize the array of usergroup inputs
                        if (!is_array($settings["{$oldsetting['varname']}"])) {
                            $settings["{$oldsetting['varname']}"] = array();
                        }
                        $settings["{$oldsetting['varname']}"] = array_map('intval', $settings["{$oldsetting['varname']}"]);
                        $settings["{$oldsetting['varname']}"] = serialize($settings["{$oldsetting['varname']}"]);
                    }
                }
        }
        $newvalue = validate_setting_value($settings["{$oldsetting['varname']}"], $oldsetting['datatype']);
        if ($canAdminAll and isset($_POST['adminperm_' . $oldsetting[varname]])) {
            $newAdminPerm = substr($cleaner->clean($_POST['adminperm_' . $oldsetting[varname]], vB_Cleaner::TYPE_STR), 0, 32);
        } else {
            $newAdminPerm = $oldsetting['adminperm'];
        }
        // this is a strict type check because we want '' to be different from 0
        // some special cases below only use != checks to see if the logical value has changed
        if ($oldsetting['value'] === NULL or strval($oldsetting['value']) !== strval($newvalue) or strval($oldsetting['adminperm']) !== strval($newAdminPerm)) {
            switch ($oldsetting['varname']) {
                case 'cache_templates_as_files':
                    if (!is_demo_mode()) {
                        $templatecachepathchanged = true;
                    }
                    break;
                case 'template_cache_path':
                    if (!is_demo_mode()) {
                        $oldtemplatepath = strval($oldsetting['value']);
                        $newtemplatepath = $newvalue;
                    }
                    break;
                case 'languageid':
                    if ($oldsetting['value'] != $newvalue) {
                        vB::getDatastore()->setOption('languageid', $newvalue, false);
                        require_once DIR . '/includes/adminfunctions_language.php';
                        build_language($newvalue);
                    }
                    break;
                case 'cpstylefolder':
                    $admindm =& datamanager_init('Admin', $vbulletin, vB_DataManager_Constants::ERRTYPE_CP);
                    $admindm->set_existing(vB::getCurrentSession()->fetch_userinfo());
                    $admindm->set('cssprefs', $newvalue);
                    $admindm->save();
                    unset($admindm);
                    break;
                case 'attachthumbssize':
                    if ($oldsetting['value'] != $newvalue) {
                        $rebuildstyle = true;
                    }
                case 'storecssasfile':
                    if (!is_demo_mode() and $oldsetting['value'] != $newvalue) {
                        vB::getDatastore()->setOption('storecssasfile', $newvalue, false);
                        $rebuildstyle = true;
                    }

	/**
	* Checks the state of the request to make sure that it's valid and that
	* we have the necessary permissions to continue. Checks things like
	* CSRF and banning.
	*/
	public function check_state()
	{
		global $vbulletin, $show;

		if (defined('CSRF_ERROR'))
		{
			define('VB_ERROR_LITE', true);

			$ajaxerror = $vbulletin->GPC['ajax'] ? '_ajax' : '';

			switch (CSRF_ERROR)
			{
				case 'missing':
					standard_error(fetch_error('security_token_missing', $vbulletin->options['contactuslink']));
					break;

				case 'guest':
					standard_error(fetch_error('security_token_guest' . $ajaxerror));
					break;

				case 'timeout':
					standard_error(fetch_error('security_token_timeout' . $ajaxerror, $vbulletin->options['contactuslink']));
					break;

				case 'invalid':
				default:
					standard_error(fetch_error('security_token_invalid', $vbulletin->options['contactuslink']));
			}
			exit;
		}

		// #############################################################################
		// check to see if server is too busy. this is checked at the end of session.php
		if ($this->server_overloaded() AND !($vbulletin->userinfo['permissions']['adminpermissions'] & $vbulletin->bf_ugp_adminpermissions['cancontrolpanel']) AND THIS_SCRIPT != 'login')
		{
			$vbulletin->options['useforumjump'] = 0;
			standard_error(fetch_error('toobusy'));
		}

		// #############################################################################
		// phpinfo display for support purposes
		if (!empty($_REQUEST['do']) AND $_REQUEST['do'] == 'phpinfo')
		{
			if ($vbulletin->options['allowphpinfo'] AND !is_demo_mode())
			{
				phpinfo();
				exit;
			}
			else
			{
				standard_error(fetch_error('admin_disabled_php_info'));
			}
		}

		// #############################################################################
		// check that board is active - if not admin, then display error
		if (
			!defined('BYPASS_FORUM_DISABLED')
				AND
			!$vbulletin->options['bbactive']
				AND
			!in_array(THIS_SCRIPT, array('login', 'css'))
				AND
			!($vbulletin->userinfo['permissions']['adminpermissions'] & $vbulletin->bf_ugp_adminpermissions['cancontrolpanel'])
		)
		{
			if (defined('DIE_QUIETLY'))
			{
				exit;
			}

			// If this is a post submission from an admin whose session timed out, give them a chance to log back in and save what they were working on. See bug #34258
			if (strtoupper($_SERVER['REQUEST_METHOD']) == 'POST' AND !empty($_POST) AND !$vbulletin->userinfo['userid'] AND !empty($_COOKIE[COOKIE_PREFIX . 'cpsession']))
			{
				define('VB_ERROR_PERMISSION', true);
			}

			$show['enableforumjump'] = true;
			unset($vbulletin->db->shutdownqueries['lastvisit']);

			require_once(DIR . '/includes/functions_misc.php');
			eval('standard_error("' . make_string_interpolation_safe(str_replace("\\'", "'", addslashes($vbulletin->options['bbclosedreason']))) . '");');
		}

		// #############################################################################
		// password expiry system
		if ($vbulletin->userinfo['userid'] AND $vbulletin->userinfo['permissions']['passwordexpires'])
		{
			$passworddaysold = floor((TIMENOW - $vbulletin->userinfo['passworddate']) / 86400);

			if ($passworddaysold >= $vbulletin->userinfo['permissions']['passwordexpires'])
			{
				if ((THIS_SCRIPT != 'login' AND THIS_SCRIPT != 'profile' AND THIS_SCRIPT != 'ajax')
					OR (THIS_SCRIPT == 'profile' AND $_REQUEST['do'] != 'editpassword' AND $_POST['do'] != 'updatepassword')
					OR (THIS_SCRIPT == 'ajax' AND $_REQUEST['do'] != 'imagereg' AND $_REQUEST['do'] != 'securitytoken' AND $_REQUEST['do'] != 'dismissnotice')
//.........这里部分代码省略.........

	/**
	 * Fetches the standard page view for a widget.
	 *
	 * @return vBCms_View_Widget				- The resolved view, or array of views
	 */
	public function getPageView()
	{
		$config = $this->widget->getConfig();
		// Create view
		if (!isset($config['template_name']) OR ($config['template_name'] == '') )
		{
			$config['template_name'] = 'vbcms_widget_execphp_page';
		}
		if (!isset($config['cache_ttl']) )
		{
			$config['cache_ttl'] = 5;
		}

		// Create view
		$view = new vBCms_View_Widget($config['template_name']);
		$view->class = $this->widget->getClass();
		$view->title = $view->widget_title = $this->widget->getTitle();
		$view->description = $this->widget->getDescription();

		$hash = $this->getHash($this->widget->getId());
		$view->output = vB_Cache::instance()->read($hash, true, true);
		if ($view->output)
		{
			return $view;
		}

		$this->assertWidget();

		try
		{
			if (is_demo_mode())
			{
				$view->output = 'PHP Execution not allowed in Demo Mode!';
			}
			else
			{
				$content = eval($config['phpcode']);

				if ((!isset($content) OR empty($content)) AND isset($output) AND !empty($output))
				{
					$content = $output;
				}
				$view->output = $content;
			}

			vB_Cache::instance()->write($hash,
			   $output, $config['cache_ttl'],
			   array($this->package . '_event_' . $this->class . '_' . $this->widget->getId()));
		}
		catch(Exception $e)
		{
			$view->output = '';

		}

		return $view;
	}