PHP writeover函数代码示例

 function invokeApiFileEot($id)
 {
     $file = $this->getInvokeApiFile($id);
     if (!file_exists($file)) {
         writeover($file, "<?php\r\nprint <<<EOT\r\n" . $invokeInfo['parsecode'] . "\r\nEOT;\r\n?>");
     }
 }

function config()
{
    global $db, $imgpath, $db_bbsurl;
    $content .= "\$cheatopen=\"0\";\r\n";
    $content .= "\$cheatopenmsg=\"管理员把去探宝的地图弄丢啦，快去找他要\";\r\n";
    $content .= "\$fish_groups=\",3,4,5,8,16,9,10,11,12,13,14,15,\";\r\n";
    $content .= "\$guestview=\"0\";\r\n";
    $content .= "\$fish1money=\"10\";\r\n";
    $content .= "\$fish2money=\"50\";\r\n";
    $content .= "\$fish3money=\"50\";\r\n";
    $content .= "\$fish4money=\"30\";\r\n";
    $content .= "\$fish5money=\"30\";\r\n";
    $content .= "\$fish6money=\"20\";\r\n";
    $content .= "\$fish7money=\"20\";\r\n";
    $content .= "\$fish8money=\"20\";\r\n";
    $content .= "\$fish9money=\"20\";\r\n";
    $content .= "\$fish10money=\"20\";\r\n";
    $content .= "\$fish11money=\"20\";\r\n";
    $content .= "\$fish12money=\"20\";\r\n";
    $content .= "\$fish13money=\"20\";\r\n";
    $content .= "\$fish14money=\"20\";\r\n";
    $content .= "\$vtime=\"1\";\r\n";
    $content .= "\$cview=\"0\";\r\n";
    $content .= "\$cutime=\"20\";";
    writeover(D_P . "data/bbscache/fish/config.php", "<?php\r\n" . $content . "\r\n?>");
}

function area_static_deal($op, $params = array())
{
    global $area_static_ifon, $area_static_next, $area_static_step;
    global $timestamp, $db_htmdir, $area_need_dynamic, $area_refresh_static;
    $area_data_file = R_P . $db_htmdir . '/area_index.htm';
    if ($op == "isNeedDynamic") {
        $area_need_dynamic = isset($_GET['getdynamic']) && $_GET['getdynamic'];
        if (!$area_static_ifon) {
            $area_need_dynamic = true;
        }
        return $area_need_dynamic;
    } elseif ($op == "getStaticContent") {
        if ($area_need_dynamic) {
            return;
        }
        $area_refresh_static = $timestamp >= $area_static_next || !file_exists($area_data_file);
        if ($area_refresh_static) {
            $area_need_dynamic = true;
        } else {
            $area_index_content = file_get_contents($area_data_file);
            if ('' == $area_index_content) {
                $area_need_dynamic = true;
            }
        }
        return $area_index_content;
    } elseif ($op == "saveStaticContent") {
        if ("" == $params['content']) {
            return;
        }
        writeover($area_data_file, $params['content']);
        updateAreaStaticRefreshTime($timestamp + $area_static_step * 60);
    }
}

 /**
  * 下载一个远程文件
  * @param string $url
  */
 function download($url, $bhv)
 {
     if (!$url || !PwDownload::checkUrl($url)) {
         return false;
     }
     $filetype = PwDownload::getFileExt($url);
     $filename = PwDownload::getFileName($url);
     if (!$filetype || !$filename) {
         return false;
     }
     //文件类型判定
     if (!$filetype || !isset($bhv->ftype[$filetype])) {
         return false;
     }
     $fileContent = PwDownload::getContents($url);
     //文件尺寸判定
     $fileSize = strlen($fileContent);
     if ($fileSize < 1 || $fileSize > $bhv->ftype[$filetype] * 1024) {
         unset($fileContent, $fileSize);
         return false;
     }
     //init
     $array = array('id' => 0, 'attname' => 'download', 'name' => $filename, 'size' => intval($fileSize), 'type' => 'zip', 'ifthumb' => 0, 'fileuploadurl' => '', 'ext' => $filetype);
     //保存
     list($saveFilename, $saveDir) = $bhv->getFilePath($array);
     $source = PwUpload::savePath($bhv->ifftp, $saveFilename, $saveDir);
     $tmpname = tempnam(DOWNLOAD_TEMP_PATH, DOWNLOAD_FILE_PREFIX);
     writeover($tmpname, $fileContent);
     if (!PwDownload::downloadMove($tmpname, $source)) {
         showUploadMsg('upload_error');
     }
     $array['fileuploadurl'] = $saveDir . $saveFilename;
     PwUpload::operateAttach($source, $saveFilename, $saveDir, $array, $bhv);
     return $array;
 }

 function getByTid($tid)
 {
     global $attachpath, $db_windpost, $foruminfo, $fid, $forumset, $pwforum, $db_hits_store;
     $tid = intval($tid);
     if ($tid <= 0) {
         return $this->buildResponse(THREAD_INVALID_PARAMS);
     }
     $GLOBALS['tid'] = $tid;
     $threadData = $this->_getThread($tid, true);
     if (empty($threadData)) {
         return $this->buildResponse(0);
     }
     $fid = $threadData['fid'];
     $user = $this->getCurrentUser();
     $user->initRight();
     $this->getCustomizedCommonService()->getReadRight($user);
     $GLOBALS['tpc_buy'] = $threadData['buy'];
     $GLOBALS['tpc_author'] = $threadData['author'];
     L::loadClass('forum', 'forum', false);
     $pwforum = new PwForum($fid);
     $foruminfo = $pwforum->foruminfo;
     $forumset = $pwforum->forumset;
     list($windVersion) = explode(',', WIND_VERSION);
     if ($windVersion == '8.0') {
         $threadData = $this->_isMyFavoredForEarly($tid, $threadData);
     } else {
         $threadData = $this->_isMyFavoredForAfter($tid, $threadData);
     }
     $udb = $this->_getUDb($threadData);
     $bandb = $pwforum->forumBan($udb);
     isset($bandb[$threadData['uid']]) && ($threadData['groupid'] = 6);
     $_attachList = array();
     if ($threadData['aid']) {
         $query = $GLOBALS['db']->query('SELECT * FROM pw_attachs WHERE tid=' . pwEscape($tid) . ' AND pid=0');
         while ($rt = $GLOBALS['db']->fetch_array($query)) {
             $_attachList[] = $rt;
         }
     }
     $imgsInContent = $this->getCustomizedCommonService()->parseImgInContent($threadData);
     $threadData['content'] = $this->getCustomizedCommonService()->parsePostContent($threadData);
     $threadData['content'] = $this->getCustomizedCommonService()->clearHtmlTag($threadData['content'], '<br>');
     $threadData['content'] = $this->getCustomizedCommonService()->parseEmotionInContent($threadData['content']);
     $threadData['attachlist'] = $this->getCustomizedCommonService()->getAttachWithThumblist($_attachList);
     $threadData['attachlist'] = array_merge($imgsInContent, $threadData['attachlist']);
     $this->getCustomizedCommonService()->clearAttachSign($_attachList, &$threadData['content']);
     $threadData['icon'] = $this->getCustomizedCommonService()->getUserIcon($threadData['icon']);
     if ($db_hits_store == 0) {
         $GLOBALS['db']->update('UPDATE pw_threads SET hits=hits+1 WHERE tid=' . pwEscape($tid));
     } elseif ($db_hits_store == 1) {
         $GLOBALS['db']->update('UPDATE pw_hits_threads SET hits=hits+1 WHERE tid=' . pwEscape($tid));
     } elseif ($db_hits_store == 2) {
         if (class_exists("pwCache") && method_exists("pwCache", "writeover")) {
             pwCache::writeover(D_P . 'data/bbscache/hits.txt', $tid . "\t", 'ab');
         } else {
             writeover(D_P . 'data/bbscache/hits.txt', $tid . "\t", 'ab');
         }
     }
     return $this->buildResponse(0, $threadData);
 }

 function _writeover()
 {
     $this->_keyword = trim($this->_filterCheckKeyword($this->_keyword));
     if (!$this->_keyword) {
         return false;
     }
     writeover($this->_filePath, $this->_parsetxt($this->_keyword), 'ab+');
     return true;
 }

 function generate($rss_path)
 {
     $all = $this->rssHeader;
     $all .= $this->rssChannel;
     $all .= $this->rssImage;
     $all .= $this->rssItem;
     $all .= "</channel></rss>";
     writeover($rss_path, $all);
 }

 function dblog($msg)
 {
     $msg = str_replace(array("\n", "\r", "<"), array('', '', '&lt;'), $msg);
     if (file_exists(D_P . 'data/bbscache/dblog.php')) {
         writeover(D_P . 'data/bbscache/dblog.php', "{$msg}\n", 'ab');
     } else {
         writeover(D_P . 'data/bbscache/dblog.php', "<?php die;?>\n{$msg}\n");
     }
 }

function adminlog($op, $an1 = '', $an2 = '', $an3 = '')
{
    global $now, $cuser;
    $alfile = GAME_ROOT . './gamedata/adminlog.php';
    if ($op) {
        $aldata = "{$now},{$cuser},{$op},{$an1},{$an2},{$an3},\n";
        writeover($alfile, $aldata, 'ab+');
    }
    return;
}

function updatemedal_list()
{
    global $db;
    $query = $db->query("SELECT uid FROM pw_medaluser GROUP BY uid");
    $medaldb = '<?php die;?>0';
    while ($rt = $db->fetch_array($query)) {
        $medaldb .= ',' . $rt['uid'];
    }
    writeover(D_P . 'data/bbscache/medals_list.php', $medaldb);
}

function writeover_array($file, $arr)
{
    $s = '';
    $in = sizeof($arr);
    for ($i = 0; $i < $in; $i++) {
        if (strlen($arr[$i]) > 4) {
            $s .= $arr[$i] . "\n";
        }
    }
    $s = str_replace("\n\n", "\n", $s);
    writeover($file, $s);
}

function updatecache_bg()
{
    global $db;
    $query = $db->query("SELECT * FROM pw_hack WHERE hk_name LIKE 'bg_%'");
    $blogdb = "<?php\r\n";
    while (@extract($db->fetch_array($query))) {
        $hk_name = key_cv($hk_name);
        $blogdb .= "\${$hk_name}=" . pw_var_export($hk_value) . ";\r\n";
    }
    $blogdb .= "\n?>";
    writeover(D_P . 'data/bbscache/bg_config.php', $blogdb);
}

 function copyFile($source, $dest)
 {
     if (@copy($source, $dest)) {
         return true;
     }
     if (is_readable($source)) {
         writeover($dest, readover($source));
         if (file_exists($dest)) {
             return true;
         }
     }
     return false;
 }

 function appsUpdateCache($apps)
 {
     $filename = "data/bbscache/apps_list_cache.php";
     if ($apps && is_array($apps)) {
         $cache = "<?php\r\n\$appsdb=";
         $cache .= pw_var_export($apps);
         $cache .= ";\r\n?>";
         writeover(D_P . $filename, $cache);
         return new ApiResponse(true);
     } else {
         return new ApiResponse(false);
     }
 }

function get_title($t, $n)
{
    global $gamecfg, $name, $db, $tablepre;
    require config("gamecfg", $gamecfg);
    $result = $db->query("SELECT nicks FROM {$tablepre}users WHERE username = '{$n}'");
    $k = $db->result($result, 0);
    if (strpos($k, $t) === false) {
        $cf = GAME_ROOT . './gamedata/clearlog.php';
        $d = "{$n}" . ',' . "{$t}\n";
        writeover($cf, $d, 'ab+');
        $k = $k . '/' . $t;
    }
    $db->query("UPDATE {$tablepre}users SET nicks='{$k}' WHERE username='" . $n . "'");
}