PHP _stripslashes函数代码示例

function do_highlight($formatter, $params = array())
{
    if (isset($params['value'])) {
        $expr = $params['value'];
    } else {
        if (isset($params['q'])) {
            $expr = $params['q'];
        }
    }
    $expr = _stripslashes($expr);
    $formatter->send_header('', $params);
    $formatter->send_title('', '', $params);
    flush();
    ob_start();
    $formatter->send_page();
    flush();
    $out = ob_get_contents();
    ob_end_clean();
    if (isset($expr[0])) {
        highlight_repl(null, true);
        $highlight = _preg_search_escape($expr);
        $out = preg_replace_callback('/((<[^>]*>)|(' . $highlight . '))/i', 'highlight_repl', $out);
        echo $out;
    } else {
        echo $out;
    }
    $args['editable'] = 1;
    $formatter->send_footer($args, $params);
}

 public function index()
 {
     //note 普通的 http 通知方式
     if (!defined('IN_UC')) {
         error_reporting(0);
         set_magic_quotes_runtime(0);
         defined('MAGIC_QUOTES_GPC') || define('MAGIC_QUOTES_GPC', get_magic_quotes_gpc());
         service("Passport");
         $_DCACHE = $get = $post = array();
         $code = @$_GET['code'];
         parse_str(_authcode($code, 'DECODE', UC_KEY), $get);
         if (MAGIC_QUOTES_GPC) {
             $get = _stripslashes($get);
         }
         $timestamp = time();
         if ($timestamp - $get['time'] > 3600) {
             exit('Authracation has expiried');
         }
         if (empty($get)) {
             exit('Invalid Request');
         }
         $action = $get['action'];
         require_once DISCUZ_ROOT . './uc_client/lib/xml.class.php';
         $post = xml_unserialize(file_get_contents('php://input'));
         if (in_array($get['action'], array('test', 'deleteuser', 'renameuser', 'gettag', 'synlogin', 'synlogout', 'updatepw', 'updatebadwords', 'updatehosts', 'updateapps', 'updateclient', 'updatecredit', 'getcreditsettings', 'updatecreditsettings'))) {
             exit($this->{$get}['action']($get, $post));
         } else {
             exit(API_RETURN_FAILED);
         }
     }
 }

function do_autosave($formatter, $options)
{
    global $DBInfo;
    if (session_id() == '') {
        // ip based
        if ($DBInfo->user->id == 'Anonymous') {
            $myid = md5($_SERVER['REMOTE_ADDR'] . '.' . 'MONIWIKI');
            // IP based for Anonymous user XXX
        } else {
            $myid = md5($DBInfo->user->id . $_SERVER['REMOTE_ADDR'] . '.' . 'MONIWIKI');
        }
    } else {
        if (0) {
            if ($_SESSION['_autosave']) {
                $myid = $_SESSION['_autosave'];
            } else {
                $myid = session_id();
                $_SESSION['_autosave'] = $myid;
            }
        } else {
            if ($DBInfo->user->id == 'Anonymous') {
                $myid = md5($_SERVER['REMOTE_ADDR'] . '.' . 'MONIWIKI');
                // IP based for Anonymous user XXX
            } else {
                $myid = md5($DBInfo->user->id . $_SERVER['REMOTE_ADDR'] . '.' . 'MONIWIKI');
            }
        }
    }
    $myid = md5($myid . $formatter->page->name);
    if (isset($options['section'])) {
        $myid .= '.' . $options['section'];
    }
    // XXX section support
    $save = new Cache_text('autosave');
    if (!empty($options['retrive'])) {
        $saved = $save->fetch($myid);
        $os = rtrim($saved);
        $stamp = $save->mtime($myid);
        echo $stamp . "\n" . $os;
        return true;
    } else {
        if (!empty($options['remove'])) {
            $save->remove($myid);
            echo 'true';
            return true;
        }
    }
    $savetext = $options['savetext'];
    $datestamp = substr($options['datestamp'], 0, 10);
    // only 10-digits used
    $savetext = preg_replace("/\r\n|\r/", "\n", $savetext);
    $savetext = _stripslashes($savetext);
    if ($save->exists($myid) and $save->mtime($myid) > $datestamp) {
        echo 'false';
        return false;
    }
    $save->update($myid, $savetext);
    echo 'true';
    return true;
}

 function index()
 {
     /* 只提供普通的http通知方式 */
     error_reporting(0);
     set_magic_quotes_runtime(0);
     $_DCACHE = $get = $post = array();
     $code = @$_GET['code'];
     parse_str(_authcode($code, 'DECODE', UC_KEY), $get);
     $get = _stripslashes($get);
     $timestamp = time();
     if ($timestamp - $get['time'] > 3600) {
         exit('Authracation has expiried');
     }
     if (empty($get)) {
         exit('Invalid Request');
     }
     $action = $get['action'];
     include ROOT_PATH . '/uc_client/lib/xml.class.php';
     $post = xml_unserialize(file_get_contents('php://input'));
     if (in_array($get['action'], array('test', 'deleteuser', 'renameuser', 'gettag', 'synlogin', 'synlogout', 'updatepw', 'updatebadwords', 'updatehosts', 'updateapps', 'updateclient', 'updatecredit', 'getcreditsettings', 'updatecreditsettings'))) {
         exit($this->{$get}['action']($get, $post));
     } else {
         exit(API_RETURN_FAILED);
     }
 }

 function _stripslashes(&$var)
 {
     if (is_array($var)) {
         foreach ($var as $k => &$v) {
             _stripslashes($v);
         }
     } else {
         $var = stripslashes($var);
     }
 }

function _stripslashes($value)
{
    if (is_array($value)) {
        foreach ($value as $k => $v) {
            $value[$k] = _stripslashes($v);
        }
        return $value;
    }
    return stripslashes($value);
}

function _stripslashes(&$val)
{
    if (!is_array($val)) {
        return stripslashes($val);
    }
    foreach ($val as $k => &$v) {
        $val[$k] = _stripslashes($v);
    }
    return $val;
}

function _uc_stripslashes($string)
{
    if (is_array($string)) {
        foreach ($string as $key => $val) {
            $string[$key] = _stripslashes($val);
        }
    } else {
        $string = stripslashes($string);
    }
    return $string;
}

 function User_nforge($id = '')
 {
     if ($id) {
         $this->setID($id);
         $u =& user_get_object_by_name($id);
     } else {
         $u =& user_get_object(user_getid());
         if ($u and is_object($u) and !$u->isError()) {
             global $DBInfo;
             $id = $u->getUnixName();
         }
         if (!empty($id)) {
             $this->setID($id);
             $udb = new UserDB($DBInfo);
             $tmp = $udb->getUser($id);
             // get timezone and make timezone offset
             $tz_offset = date('Z');
             $update = 0;
             if ($tz_offset != $tmp->info['tz_offset']) {
                 $update = 1;
             }
             if (!empty($DBInfo->use_homepage_url) and empty($tmp->info['home']) or $update or empty($tmp->info['nick']) or $tmp->info['nick'] != $u->data_array['realname']) {
                 // register user
                 $tmp->info['tz_offset'] = $tz_offset;
                 $tmp->info['nick'] = $u->data_array['realname'];
                 if (!empty($DBInfo->use_homepage_url)) {
                     $tmp->info['home'] = util_make_url_u($u->getID(), true);
                 }
                 $udb->saveUser($tmp);
             }
         } else {
             $id = 'Anonymous';
             $this->setID('Anonymous');
         }
     }
     $this->css = isset($_COOKIE['MONI_CSS']) ? $_COOKIE['MONI_CSS'] : '';
     $this->theme = isset($_COOKIE['MONI_THEME']) ? $_COOKIE['MONI_THEME'] : '';
     $this->bookmark = isset($_COOKIE['MONI_BOOKMARK']) ? $_COOKIE['MONI_BOOKMARK'] : '';
     $this->trail = isset($_COOKIE['MONI_TRAIL']) ? _stripslashes($_COOKIE['MONI_TRAIL']) : '';
     $this->tz_offset = isset($_COOKIE['MONI_TZ']) ? _stripslashes($_COOKIE['MONI_TZ']) : '';
     $this->nick = isset($_COOKIE['MONI_NICK']) ? _stripslashes($_COOKIE['MONI_NICK']) : '';
     if ($this->tz_offset == '') {
         $this->tz_offset = date('Z');
     }
     if (!empty($id) and $id != 'Anonymous') {
         global $DBInfo;
         $udb = new UserDB($DBInfo);
         if (!$udb->_exists($id)) {
             $dummy = $udb->saveUser($this);
         }
     }
 }

 /**
  * @return Application Application object
  * @desc Constructor - set global pathes, error reporting and maximum script execution time; register $_POST, $_GET, $_SESSION variables as $_GLOBALS.
  */
 function Application()
 {
     // set timer ON for global execute time
     $GLOBALS['start_time'] = getmicrotime();
     // set up global template
     $this->global_template = 'global';
     // create empty array of app errors
     $this->error = array();
     // set GET, POST, SSESION variables global & strip slashes
     if (is_array($_POST) and sizeof($_POST) > 0) {
         foreach ($_POST as $key => $val) {
             $val = _stripslashes($val);
             $_POST[$key] = $val;
             $GLOBALS[$key] = $val;
         }
     }
     if (is_array($_GET) and sizeof($_GET) > 0) {
         foreach ($_GET as $key => $val) {
             $val = _stripslashes($val);
             $_GET[$key] = $val;
             $GLOBALS[$key] = $val;
         }
     }
     if (is_array($_SESSION) and sizeof($_SESSION) > 0) {
         foreach ($_SESSION as $key => $val) {
             $val = _stripslashes($val);
             $_SESSION[$key] = $val;
             $GLOBALS[$key] = $val;
         }
     }
     //
     $this->user = false;
     // load CP if needed
     if (defined('CP_CLASS') && CP_CLASS == 1) {
         $this->load('cp', 'class');
     }
     // set time limit & error level
     error_reporting(ERROR_LEVEL);
     set_time_limit(TIME_LIMIT);
     // define global tpl path
     if (ROOT_PATH != './' && ROOT_PATH != '') {
         define('GLOBAL_TPL_PATH', '../' . ROOT_PATH . 'tpl/global/');
     } else {
         define('GLOBAL_TPL_PATH', 'global/');
     }
     $this->paging = false;
 }

function do_markup($formatter, $options)
{
    $formatter->section_edit = 0;
    $formatter->sister_on = 0;
    $formatter->perma_icon = '';
    $formatter->get_javascripts();
    // trash default javascripts
    //$options['fixpath']=1;
    $formatter->send_header("", $options);
    $formatter->postfilters = array('fiximgpath');
    if (!empty($options['preview'])) {
        $formatter->wikimarkup = 2;
    } else {
        if (empty($options['all'])) {
            $formatter->wikimarkup = 1;
        }
    }
    if (!empty($options['value'])) {
        $val = _stripslashes($options['value']);
        $val = preg_replace('/(\\r\\n|\\n|\\r)/', "\n", $val);
        // Win32 fix
        $formatter->send_page($val, $options);
    } else {
        if (isset($options['section'])) {
            $formatter->section_edit = 1;
            $formatter->sect_num = $options['section'] - 1;
            $raw_body = $formatter->page->get_raw_body($options);
            $sections = _get_sections($raw_body);
            if ($sections[$options['section']]) {
                $raw_body = $sections[$options['section']];
                $formatter->send_page($raw_body, $options);
            }
        } else {
            $formatter->section_edit = 1;
            $formatter->send_page('', $options);
        }
        #else ignore
    }
    print $formatter->get_javascripts();
    return;
}

define('THINK_PATH', SITE_PATH . '/core/ThinkPHP');
set_magic_quotes_runtime(0);
defined('MAGIC_QUOTES_GPC') || define('MAGIC_QUOTES_GPC', get_magic_quotes_gpc());
require_once SITE_PATH . '/config/uc_config.inc.php';
//载入ThinkSNS配置
$tsconfig1 = (require_once SITE_PATH . '/config/config.inc.php');
$tsconfig2 = (require_once SITE_PATH . '/core/OpenSociax/convention.php');
$tsconfig = array_merge($tsconfig2, $tsconfig1);
$cookiepre = $tsconfig['COOKIE_PREFIX'];
$cookiedomain = $tsconfig['COOKIE_DOMAIN'];
$cookiepath = $tsconfig['COOKIE_PATH'];
$_DCACHE = $get = $post = array();
$code = @$_GET['code'];
parse_str(_authcode($code, 'DECODE', UC_KEY), $get);
if (MAGIC_QUOTES_GPC) {
    $get = _stripslashes($get);
}
//时间戳验证
$timestamp = time();
// if($timestamp - $get['time'] > 3600) {
// 	exit('Authracation has expiried');
// }
if (empty($get)) {
    exit('Invalid Request');
}
$action = $get['action'];
require_once DISCUZ_ROOT . './uc_client/lib/xml.class.php';
$post = xml_unserialize(file_get_contents('php://input'));
// 调试用-写log
// $log_message = "============================ \n "
// 				.date('Y-m-d H:i:s')." \n ".$_SERVER['REQUEST_URI']

function do_msgfmt($formatter, $options)
{
    global $DBInfo;
    if ($_SERVER['REQUEST_METHOD'] == 'POST' && !$DBInfo->security->writable($options)) {
        $options['title'] = _("Page is not writable");
        return do_invalid($formatter, $options);
    }
    $po = '';
    $domain = 'PoHello';
    if (isset($options['msgid']) or isset($options['msgstr'])) {
        # just check a single msgstr
        header("Content-type: text/plain");
        $date = date('Y-m-d h:i+0900');
        $charset = strtoupper($DBInfo->charset);
        if (_stripslashes($options['msgid']) != '""') {
            $po = <<<POHEAD
msgid ""
msgstr ""
"Project-Id-Version: {$domain} 1.1\\n"
"POT-Creation-Date: {$date}\\n"
"PO-Revision-Date: {$date}\\n"
"Last-Translator: MoniWiki <nobody@localhost>\\n"
"Language-Team: moniwiki <ko@localhost>\\n"
"MIME-Version: 1.0\\n"
"Content-Type: text/plain; charset={$charset}\\n"
"Content-Transfer-Encoding: 8bit\\n"



#: src/test.c

POHEAD;
        }
        $po .= 'msgid ' . _stripslashes($options['msgid']) . "\n";
        #$msg=preg_replace('/""(?!")/',"\"\n\"",
        #    _stripslashes($options['msgstr']));
        $msg = _stripslashes($options['msgstr']);
        $po .= 'msgstr ' . $msg . "\n";
        $po .= "\n\n";
        $ret = _pocheck($po, 1);
        if ($ret == true) {
            print "true\n" . $po;
        }
        return;
    }
    if ($options['po'] and $options['btn']) {
        $formatter->send_header('', $options);
        $formatter->send_title(sprintf(_("Translation of %s"), $options['page']), '', $options);
        $comment = $options['comment'] ? _stripslashes($options['comment']) : "Translations are updated";
        $po = preg_replace("/(\r\n|\r)/", "\n", _stripslashes($options['po']));
        $formatter->page->write($po);
        $ret = $DBInfo->savePage($formatter->page, $comment, $options);
        if ($ret != -1) {
            print "<h2>" . _("Translations are successfully updated.") . "</h2>";
        } else {
            print "<h2>" . _("Fail to save translations.") . "</h2>";
        }
        $formatter->send_footer('', $options);
        return;
    }
    $msgkeys = array_keys($options);
    $msgids = preg_grep('/^msgid-/', $msgkeys);
    $msgstrs = preg_grep('/^msgstr-/', $msgkeys);
    if (sizeof($msgids) != sizeof($msgstrs)) {
        print "Invalid request.";
        return;
    }
    $rawpo = $formatter->page->_get_raw_body();
    $lines = explode("\n", $rawpo);
    $po = '';
    $comment = '';
    $msgid = array();
    $msgstr = array();
    foreach ($lines as $l) {
        if ($l[0] != 'm' and !preg_match('/^\\s*"/', $l)) {
            if ($msgstr) {
                $mid = implode("\n", $msgid);
                $id = md5($mid);
                $msg = preg_replace("/(\r\n|\r)/", "\n", _stripslashes($options['msgstr-' . $id]));
                $sid = md5(rtrim($msg));
                if ($options['md5sum-' . $id] and $options['md5sum-' . $id] != $sid) {
                    $comment = preg_replace('/#, fuzzy\\n/m', '', $comment);
                    $comment = str_replace(', fuzzy', '', $comment);
                }
                # fix msgstr
                #$msg=preg_replace('/(?!<\\\\)"/','\\"',$msg);
                $po .= $comment;
                $po .= 'msgid ' . preg_replace('/(\\r\\n|\\r)/', "\n", _stripslashes($options['msgid-' . $id])) . "\n";
                $po .= 'msgstr ' . $msg . "\n";
                # init
                $msgid = array();
                $msgstr = array();
                $comment = '';
            }
            if ($l[0] == '#' and $l[1] == ',') {
                if ($comment) {
                    $po .= $comment;
                    $comment = '';
                }
                $comment .= $l . "\n";
//.........这里部分代码省略.........

function _CommonFilter($str)
{
    $str = str_replace(" ", " ", $str);
    $str = preg_replace("/\\\$/", "$", $str);
    //	$str = preg_replace("/&#([0-9]+);/s", "&#\\1;"		, $str );
    $str = _stripslashes($str);
    //	$str = preg_replace( "/\\\(?!&#|\?#)/", "\"	, $str );
    return $str;
}

function ajax_chat($formatter, $options)
{
    global $DBInfo;
    $user =& $DBInfo->user;
    # get cookie
    $id = $user->id;
    $nic = '';
    $udb =& $DBInfo->udb;
    if (!empty($options['nic'])) {
        if (!$udb->_exists($options['nic'])) {
            $nic = ' ' . $options['nic'];
        } else {
            if ($user->id == 'Anonymous') {
                $nic = ' ' . $options['nic'] . '_' . substr(md5($_SERVER['REMOTE_ADDR']), 0, 4);
            }
        }
    }
    // %uD55C%uD558
    $value = _stripslashes($options['value']);
    $value = preg_replace('/%u([a-f0-9]{4})/i', '&#x\\1;', $value);
    $nic = preg_replace('/%u([a-f0-9]{4})/i', '&#x\\1;', $nic);
    $itemnum = _stripslashes($options['item']);
    if ($itemnum > 50 or $itemnum <= 0) {
        $itemnum = 20;
    }
    $room = escapeshellcmd(_stripslashes($options['room']));
    if (!file_exists($DBInfo->upload_dir . '/Chat')) {
        umask(00);
        mkdir($DBInfo->upload_dir . '/Chat', 0777);
        umask(022);
    }
    if ($room == 'chat') {
        $log = $DBInfo->upload_dir . '/Chat/default.log';
    } else {
        $room = substr($room, 4);
        $log = $DBInfo->upload_dir . '/Chat/' . $room . '.log';
    }
    if (!$value) {
        if (!file_exists($log)) {
            print 'false';
            return;
        }
        $mtime = filemtime($log);
        if (empty($options['laststamp']) or $mtime <= $options['laststamp']) {
            print 'false';
            return;
        }
    }
    $lines = array();
    $fp = fopen($log, 'a+');
    while (is_resource($fp)) {
        fseek($fp, 0, SEEK_END);
        if ($value) {
            fwrite($fp, time() . "\t" . $user->id . $nic . "\t" . rtrim($value) . "\n");
        }
        if (($fz = filesize($log)) == 0) {
            break;
        }
        fseek($fp, 0, SEEK_END);
        if ($fz < 512) {
            fseek($fp, 0);
            $ll = rtrim(fread($fp, 512));
            $lines = explode("\n", $ll);
            break;
        }
        $a = -1;
        $end = 0;
        $last = '';
        $check = time();
        $date_from = $check - 24 * 60 * 60;
        // one day
        while ($date_from < $check and !feof($fp)) {
            $a -= 512;
            // if (-$a > $fz) { $a=-$fz; print 'wwwww';}
            fseek($fp, $a, SEEK_END);
            $l = fread($fp, 512);
            while (($p = strrpos($l, "\n")) !== false) {
                $line = substr($l, $p + 1) . $last;
                $l = substr($l, 0, $p);
                $dumm = explode("\t", $line, 2);
                $check = $dumm[0];
                if ($date_from > $check) {
                    break;
                }
                $lines[] = $line;
                if (sizeof($lines) >= $itemnum) {
                    $check = 0;
                    break;
                }
                $last = '';
            }
            $last = $l . $last;
        }
        fclose($fp);
        $lines = array_reverse($lines);
        break;
    }
    $debug = '';
    #ob_start();
    #print_r($_GET);
//.........这里部分代码省略.........