PHP file::writetofile方法代码示例

 function writecache($cachename, $arraydata)
 {
     $this->getfile($cachename);
     $data = is_array($arraydata) ? var_export($arraydata, true) : "'" . $arraydata . "'";
     $strdata = "<?php\nreturn " . $data . ";\n?>";
     $bytes = file::writetofile($this->cachefile, $strdata);
     return $bytes;
 }

 function download_package()
 {
     if (!is_dir(UPGRADE_PATH)) {
         file::forcemkdir(UPGRADE_PATH);
     }
     if (file::iswriteable(UPGRADE_PATH)) {
         $zip_file = UPGRADE_PATH . $this->package['release_code'] . '.zip';
         file::writetofile($zip_file, @util::hfopen($this->package['url']));
         return file_exists($zip_file);
     } else {
         return false;
     }
 }

 function update_setting($setting)
 {
     foreach ($setting as $key => $value) {
         if ($key == 'site_url' && $value != WIKI_URI) {
             //site_url 存入 config.php 文件
             $cfg = file::readfromfile(HDWIKI_ROOT . '/config.php');
             $new_cfg = preg_replace("/WIKI_URL(['\"])\\s*,\\s*(['\"])(.*)\\1/", 'WIKI_URL${1}, ${2}' . $value . '${2}', $cfg);
             file::writetofile(HDWIKI_ROOT . '/config.php', $new_cfg, 0);
         } else {
             if ($this->base->setting[$key] != $value) {
                 $this->db->query("REPLACE INTO " . DB_TABLEPRE . "setting (variable,value) VALUES ('{$key}','{$value}')");
             }
         }
     }
     return $this->db->insert_id();
 }

 function doinstall()
 {
     $appid = $this->get[2];
     if (is_numeric($appid)) {
         $pluginurl = $this->setting['app_url'] . '/hdapp.php?action=download&type=plugin&install=1&id=' . $appid . '&url=' . urlencode(WIKI_URL);
         $zipcontent = @util::hfopen($pluginurl);
         if (empty($zipcontent)) {
             $this->message($this->view->lang['msgConnectFailed']);
         }
         $tmpname = HDWIKI_ROOT . '/data/tmp/' . util::random(6) . '.zip';
         file::writetofile($tmpname, $zipcontent);
         if (function_exists('gzopen')) {
             require HDWIKI_ROOT . "/lib/zip.class.php";
             $zip = new zip();
             if (!$zip->chk_zip) {
                 $this->message($this->view->lang['pluginInstallNoZlib'], '');
             }
             $ziplist = @$zip->get_List($tmpname);
             if (!(bool) $ziplist) {
                 unlink($tmpname);
                 $this->message($this->view->lang['pluginAddr'] . $pluginurl . $this->view->lang['pluginAddrFail']);
             }
             $lastpos = strpos($ziplist[0]['filename'], '/');
             $identifier = substr($ziplist[0]['filename'], 0, $lastpos);
             @$zip->Extract($tmpname, HDWIKI_ROOT . '/plugins');
         } else {
             $this->message($this->view->lang['pluginInstallNoZlib']);
         }
         unlink($tmpname);
     } else {
         $identifier = $this->get[2];
     }
     $plugin = $this->db->fetch_by_field('plugin', 'identifier', $identifier);
     if ($plugin) {
         $this->message($this->view->lang['pluginAddrName'] . $identifier . $this->view->lang['pluginHasInstall'], 'index.php?admin_plugin-list');
     }
     $this->loadplugin($identifier);
     $plugin = $_ENV["{$identifier}"]->install();
     $_ENV['plugin']->add_plugin($plugin);
     $this->cache->removecache('plugin');
     $this->message($this->view->lang['pluginInstallSuccess'], 'index.php?admin_plugin-list');
 }

 function get($name, $expires = 0)
 {
     $file = $this->dir . $name . '.php';
     if (!file_exists($file)) {
         $data = util::hfopen($this->url_cache . rawurlencode($name) . '.php');
         if ($data) {
             file::forcemkdir($this->dir);
             $flag = file::writetofile($this->dir . $name . '.php', $data);
         } else {
             return '';
         }
     }
     if (file_exists($file)) {
         $data = file::readfromfile($file);
         $data = str_replace($this->phpexit, '', $data);
         return unserialize(base64_decode($data));
     } else {
         return '';
     }
 }

 function createaccessfile($path)
 {
     if (!file_exists($path . 'index.htm')) {
         $content = ' ';
         file::writetofile($path . 'index.htm', $content);
     }
     if (!file_exists($path . '.htaccess')) {
         $content = 'Deny from all';
         file::writetofile($path . '.htaccess', $content);
     }
 }

$fileUtil = new file();
$ipFile = $app_path . "/ipFile.ptp";
$content = $fileUtil->readfromfile($ipFile);
//echo isset($_COOKIE[$cip]) ;
//echo "<br>";
//echo stripos($content, $rip);
//echo "<br>";
//echo  $rip;
// 判断用户是否重复提交
if (isset($_COOKIE[$cip]) || stripos($content, $rip)) {
    echo "1";
} else {
    echo 0;
    //echo strnatcmp($backValue, "1004");
    //echo "<br/>";
    for ($i = 0; $i < 5; $i++) {
        for ($j = 0; $j < 3; $j++) {
            if ($vote_arr[$i][$j] == $backValue) {
                $vote_arr[$i][2] = $vote_arr[$i][2] + 1;
            }
        }
    }
    $newFile = $app_path . "/vote_rslt.ptp";
    $oldFile = $app_path . "/vote_rslt_old.ptp";
    $fileUtil->copyFile($newFile, $oldFile);
    $fileUtil->writetofile($newFile, json_encode($vote_arr));
    $fileUtil->writetofile($ipFile, $content . $rip . ';', true);
    $expire = time() + 86400 * 365;
    // 设置24小时的有效期
    setcookie($cip, true, $expire);
}

 function doaddlang()
 {
     switch ($this->post['addlangtype']) {
         case 0:
             $langname = 'front.php';
             break;
         case 1:
             $langname = 'back.php';
             break;
     }
     $langcon = trim($this->post['langcon']);
     $langvar = trim($this->post['langname']);
     if (!$langcon || !$langvar) {
         $this->message('语言变量内容不能为空!', 'index.php?admin_language');
     }
     if (is_file(HDWIKI_ROOT . '/lang/zh/' . $langname)) {
         $filelang = substr($langname, 0, -4);
         $this->view->setlang($this->setting['lang_name'], $filelang);
         if (array_key_exists($langvar, $this->view->lang)) {
             $this->message('模版变量名已存在,请重新填写!', 'index.php?admin_language');
         }
         if (copy(HDWIKI_ROOT . '/lang/zh/' . $langname, HDWIKI_ROOT . '/lang/zh/bak_' . $langname)) {
             $data = file::readfromfile(HDWIKI_ROOT . '/lang/zh/' . $langname);
             $con = '$lang[\'' . $langvar . "']='" . str_replace("'", "\\'", str_replace("\\", "\\\\", stripslashes($langcon))) . "';\r\n?>";
             $content = str_replace('?>', $con, $data);
             file::writetofile(HDWIKI_ROOT . '/lang/zh/' . $langname, $content);
         }
     }
     $langtype = $this->post['addlangtype'];
     $this->message('语言文件添加成功!', 'index.php?admin_language-default-' . $langtype);
 }

 function setfocusimg($img)
 {
     if ('' == $img) {
         return '';
     }
     if (substr($img, 0, strlen(WIKI_URL)) == WIKI_URL) {
         $img = substr($img, strlen(WIKI_URL) + 1);
     }
     if ("http://" == substr($img, 0, 7) && substr($img, 0, strlen(WIKI_URL)) != WIKI_URL) {
         $tmpname = 'uploads/' . date("Ym") . "/" . util::random() . '.' . file::extname($img);
         if ($pic_content = @util::hfopen($img)) {
             file::forcemkdir(dirname($tmpname));
             if (file::writetofile($tmpname, $pic_content)) {
                 $img = $tmpname;
             }
         }
     }
     $compress = util::image_compress($img, 's_f_', 100, 75);
     if (!$compress['result']) {
         return '';
     }
     util::image_compress($img, 'f_', 152, 114);
     @unlink($tmpname);
     return $compress['tempurl'];
 }

 function doldap()
 {
     $ldapfile = HDWIKI_ROOT . '/data/ldap.inc.php';
     if (function_exists('ldap_connect')) {
         $ldap_available = 1;
     } else {
         $ldap_available = 0;
     }
     if (1 == $ldap_available) {
         if (isset($this->post['ldapsubmit'])) {
             $ldapdata = "<?php\r\ndefine('LDAP_OPEN', '" . $this->post['ldap_open'] . "');\r\ndefine('LDAP_SERVER', '" . $this->post['ldap_server'] . "');\r\ndefine('LDAP_USER', '" . $this->post['ldap_user'] . "');\r\ndefine('LDAP_EMAIL', '" . $this->post['ldap_email'] . "');\r\n?>";
             $byte = file::writetofile($ldapfile, $ldapdata);
             if ($byte == 0) {
                 $this->message($this->view->lang['passportnotwrite'], 'BACK');
             } else {
                 $this->message($this->view->lang['passportsucess'], 'index.php?admin_setting-ldap');
             }
         } else {
             $ldap_error = 'LDAP服务未开启！';
             if (file_exists($ldapfile)) {
                 include $ldapfile;
                 if (defined('LDAP_OPEN')) {
                     if (1 == LDAP_OPEN) {
                         $ldap_error = '';
                     }
                     if (isset($this->post['ldaptestsubmit']) && 1 == LDAP_OPEN) {
                         // 测试LDAP服务
                         $test_user = $this->post['test_user'];
                         $test_password = $this->post['test_password'];
                         if (!empty($test_user) && !empty($test_password)) {
                             $test_user = str_replace('LDAP_USER_NAME', $test_user, LDAP_USER);
                             $connect_id = ldap_connect(LDAP_SERVER);
                             if ($connect_id) {
                                 $bind_id = ldap_bind($connect_id, $test_user, $test_password);
                                 if ($bind_id) {
                                     $ldap_error = 'LDAP 验证成功,可以正常使用！';
                                 } else {
                                     $ldap_error = 'LDAP 验证失败！<br /> 服务器地址：' . LDAP_SERVER . '<br /> RDN为：' . $test_user;
                                 }
                             }
                         }
                     }
                     $this->view->assign('ldap_open', LDAP_OPEN);
                     $this->view->assign('ldap_server', LDAP_SERVER);
                     $this->view->assign('ldap_user', LDAP_USER);
                     $this->view->assign('ldap_email', LDAP_EMAIL);
                 }
             }
         }
     }
     $this->view->assign('ldap_available', $ldap_available);
     $this->view->assign('ldap_error', $ldap_error);
     $this->view->display("admin_ldap");
 }

 function dosavetemp()
 {
     //将参数写入临时文件，等待模板“保存修改”时调用参数，存入到数据库。
     $iseidt = isset($this->post['bid']);
     //编辑时
     $bid = $iseidt ? $this->post['bid'] : uniqid('hd');
     file_exists($this->tempfile) && (include $this->tempfile);
     if (strtoupper(WIKI_CHARSET) == 'GBK' && isset($this->post['params'])) {
         //ajax在gbk下传过来的值是utf8的，所以gbk下需要转码。
         //array_walk($this->post['params'],string::hiconv());
         foreach ($this->post['params'] as $key => $val) {
             $this->post['params'][$key] = string::hiconv($val);
         }
     }
     $this->post = string::hstripslashes($this->post);
     if ($this->post['tplcontent']) {
         $tplc = $this->post['tplcontent'];
         unset($this->post['tplcontent']);
     }
     if ($iseidt) {
         if (is_numeric($bid)) {
             //如果是数字，则有可能是第一次编辑，临时表中，并没有他的数据。那么交给get_setting去处理。
             $data = $_ENV['theme']->get_setting($bid);
             $temp[$bid]['block'] = $data['block'];
             $temp[$bid]['fun'] = $data['fun'];
         }
         $temp[$bid]['params'] = $this->post['params'];
         $cls = $temp[$bid]['block'];
         $fun = $temp[$bid]['fun'];
     } else {
         $cls = $this->post['block'];
         $fun = $this->post['fun'];
         $temp[$bid] = $this->post;
     }
     $contents = '<?php $temp=';
     $contents .= var_export($temp, true) . ' ?>';
     file::writetofile($this->tempfile, $contents);
     $this->view->setlang($this->setting['lang_name'], 'front');
     //得到数据
     $blockfile = $_ENV['global']->block_file($GLOBALS['theme'], "/{$cls}/{$cls}.php");
     if (is_file($blockfile)) {
         include_once $blockfile;
         $obj = new $cls($this);
         if (method_exists($obj, $fun)) {
             $blockdata = $obj->{$fun}($this->post['params']);
         } else {
             $blockdata = array();
         }
     }
     //将数据赋值给模板。显示替换上数据的html代码。
     $this->view->assign('bid', $bid);
     $this->view->assign('data', $blockdata);
     //2010-11-8模板代码编辑将文件内容写入临时文件，目的是给下面的预览时模板调用使用。
     $tplfile = HDWIKI_ROOT . "/data/tmp/" . $GLOBALS['theme'] . ".{$cls}.{$fun}.htm";
     isset($tplc) && file::writetofile($tplfile, $tplc);
     if (file_exists($tplfile)) {
         $tplfile = "file://data/tmp/" . $GLOBALS['theme'] . ".{$cls}.{$fun}";
     } else {
         if (!file_exists(HDWIKI_ROOT . '/block/' . $GLOBALS['theme'] . "/{$cls}/{$fun}.htm")) {
             $tplfile = "file://block/default/{$cls}/{$fun}";
         } else {
             $tplfile = 'file://block/' . $GLOBALS['theme'] . "/{$cls}/{$fun}";
         }
     }
     $this->view->display($tplfile);
 }

 <?php 
require_once './api/OperatorFileText.php';
require_once './globalVar.php';
header('Content-Type:text/html; charset=utf-8');
//使用gb2312编码，使中文不会变成乱码
$cip = get_ip_place_md5();
$backValue = $_POST['trans_data'];
$fileUtil = new file();
$newFile = $app_path . "/vote_rslt.ptp";
$oldFile = $app_path . "/vote_rslt_old.ptp";
$fileUtil->copyFile($newFile, $oldFile);
$fileUtil->writetofile($newFile, $backValue);
$expire = time() + 86400 * 365;
// 设置24小时的有效期
setcookie($cip, true, $expire);
// 判断用户是否重复提交
if (isset($_COOKIE[$cip])) {
    echo "1";
} else {
    echo "0";
}

 function block_query($post, $temp = '')
 {
     $temlist = array();
     list($theme, $file) = explode('-', array_shift($post));
     //得到 theme 和 file 值。
     //删除操作
     if (is_array($temp['del'])) {
         $delid = implode(',', $temp['del']);
         $this->db->query("DELETE FROM " . DB_TABLEPRE . "block WHERE id IN ({$delid})");
     }
     //添加和更新 block数据的操作。
     $insertsql = "INSERT INTO " . DB_TABLEPRE . "block (theme,file,area,areaorder,block,fun,tpl,params) VALUES ";
     $areas = '';
     //用来保存页面区域的数组。供下面的删除页面没有区域使用。
     foreach ($post as $key => $value) {
         $areas .= "'" . $key . "',";
         $value = explode('-', $value);
         $num = count($value);
         for ($i = 0; $i < $num; $i++) {
             $id = $value[$i];
             if (is_numeric($id)) {
                 //id是数字，表明是需要更新的。
                 $updatesql = "UPDATE " . DB_TABLEPRE . "block SET area='{$key}',areaorder={$i}";
                 if (isset($temp[$id]['params'])) {
                     $updatesql .= ",params='" . serialize($temp[$id]['params']) . "'";
                     $temlist[] = $id;
                 }
                 $updatesql .= " WHERE id = {$id}";
                 $this->db->query($updatesql);
             } else {
                 //id非数字，表明是新加入的模块。
                 $temlist[] = $id;
                 if (is_array($temp[$id])) {
                     $block = $temp[$id];
                     $params = $block['params'] ? serialize($block['params']) : '';
                     $insertsql .= "('" . $block['theme'] . "','" . $block['file'] . "','{$key}',{$i},'" . $block['block'] . "','" . $block['fun'] . "','" . $block['fun'] . ".htm','{$params}'),";
                 }
             }
         }
     }
     if (isset($block)) {
         $insertsql = substr($insertsql, 0, -1);
         $this->db->query($insertsql);
     }
     foreach ($temlist as $id) {
         $block = $temp[$id];
         $fromfile = HDWIKI_ROOT . "/data/tmp/" . $theme . ".{$block['block']}.{$block['fun']}.htm";
         if (file_exists($fromfile)) {
             $tofile = HDWIKI_ROOT . '/block/' . $theme . '/' . $block['block'] . '/' . $block['fun'] . '.htm';
             $tplcontent = file::readfromfile($fromfile);
             file::writetofile($tofile, $tplcontent);
             unlink($fromfile);
         }
     }
     //删除页面中没有区域的元素。(比如页面只有一个right区域，但是数据库中却多了一个left区域，显然是需要删掉的。
     //如果模板被修改的话，可能出现这种情况。)
     $areas = substr($areas, 0, -1);
     $delsql = 'DELETE FROM ' . DB_TABLEPRE . "block WHERE theme = '{$theme}' and file = '{$file}' and area NOT IN ({$areas})";
     $this->db->query($delsql);
     return 'ok';
 }

<?php

require_once './globalVar.php';
echo get_ip_place();
require_once './api/OperatorFileText.php';
$fileUtil = new file();
$ipFile = $app_path . "/ipFile.ptp";
$fileUtil->writetofile($ipFile, 'aaa;aaaaa' . ';', true);

 function doeditcode()
 {
     if (isset($this->post['submit'])) {
         if (file::writetofile($this->hdwiki_root . $this->post['file_path'], stripcslashes($this->post['code']))) {
             $this->message('修改成功', 'index.php?admin_safe-list');
         } else {
             $this->message('修改失败', 'index.php?admin_safe-list');
         }
     } else {
         $func = $code = array();
         $file_path = $_ENV['filecheck']->urlcode($this->get[2], 1);
         if (empty($file_path)) {
             $this->message('请选择文件', 'index.php?admin_safe-list');
         }
         $file_list = $this->cache->getcache('safe_backdoor');
         $html = file_get_contents($this->hdwiki_root . $file_path);
         if ($file_list[$file_path]['func']) {
             foreach ($file_list[$file_path]['func'] as $key => $val) {
                 $func[$key] = strtolower($val[1]);
             }
         }
         if ($file_list[$file_path]['code']) {
             foreach ($file_list[$file_path]['code'] as $key => $val) {
                 $code[$key] = strtolower($val[1]);
             }
         }
         $func = $_ENV['filecheck']->getjscode($func);
         $code = $_ENV['filecheck']->getjscode($code, 1);
         $this->view->assign("code", $code);
         $this->view->assign("func", $func);
         $this->view->assign("html", $html);
         $this->view->assign("isedit", 'true');
         $this->view->assign("file_path", $file_path);
         $this->view->display('admin_safelist');
     }
 }