/**
* Casts a variable to the given type.
*
* @deprecated
*/
function set_var(&$result, $var, $type, $multibyte = false)
{
// no need for dependency injection here, if you have the object, call the method yourself!
$type_cast_helper = new \phpbb\request\type_cast_helper();
$type_cast_helper->set_var($result, $var, $type, $multibyte);
}
public function escape($var, $multibyte)
{
$type_cast_helper = new \phpbb\request\type_cast_helper();
if (is_array($var)) {
$result = array();
foreach ($var as $key => $value) {
$type_cast_helper->set_var($key, $key, gettype($key), $multibyte);
$result[$key] = $this->escape($value, $multibyte);
}
$var = $result;
} else {
$type_cast_helper->set_var($var, $var, 'string', $multibyte);
}
return $var;
}
/**
* Gets languages in the specified directory.
* @param string $path The path to the language directory without slash at the end.
* @return array
*/
public static function get_languages($path)
{
$return = array();
if (@is_dir($path)) {
$files = @scandir($path);
if ($files === false) {
return $return;
}
$type_cast_helper = new \phpbb\request\type_cast_helper();
foreach ($files as $file) {
if ($file != '.' && $file != '..' && @is_dir($path . '/' . $file)) {
$type_cast_helper->set_var($file, $file, gettype($file), true);
$return[] = $file;
}
}
}
return $return;
}
/**
* @dataProvider clean_filename_variables
*/
public function test_uploadname($filename)
{
$type_cast_helper = new \phpbb\request\type_cast_helper();
$upload_name = '';
$type_cast_helper->set_var($upload_name, $filename, 'string', true, true);
$filespec = $this->get_filespec(array('name' => $upload_name));
$this->assertSame(trim(utf8_basename(htmlspecialchars($filename))), $filespec->uploadname);
}
/**
* Obtains the latest version information
*
* @param bool $force_update Ignores cached data. Defaults to false.
* @param bool $force_cache Force the use of the cache. Override $force_update.
* @return string Version info, includes stable and unstable data
* @throws \RuntimeException
*/
public function get_versions($force_update = false, $force_cache = false)
{
$cache_file = '_versioncheck_' . $this->host . $this->path . $this->file;
$info = $this->cache->get($cache_file);
if ($info === false && $force_cache)
{
throw new \RuntimeException($this->user->lang('VERSIONCHECK_FAIL'));
}
else if ($info === false || $force_update)
{
try {
$info = $this->file_downloader->get($this->host, $this->path, $this->file);
}
catch (\RuntimeException $exception)
{
throw new \RuntimeException(call_user_func_array(array($this->user, 'lang'), $exception->getMessage()));
}
$error_string = $this->file_downloader->get_error_string();
if (!empty($error_string))
{
throw new \RuntimeException($error_string);
}
$info = json_decode($info, true);
// Sanitize any data we retrieve from a server
if (!empty($info))
{
$json_sanitizer = function (&$value, $key) {
$type_cast_helper = new \phpbb\request\type_cast_helper();
$type_cast_helper->set_var($value, $value, gettype($value), true);
};
array_walk_recursive($info, $json_sanitizer);
}
if (empty($info['stable']) && empty($info['unstable']))
{
$this->user->add_lang('acp/common');
throw new \RuntimeException($this->user->lang('VERSIONCHECK_FAIL'));
}
$info['stable'] = (empty($info['stable'])) ? array() : $info['stable'];
$info['unstable'] = (empty($info['unstable'])) ? $info['stable'] : $info['unstable'];
$this->cache->put($cache_file, $info, 86400); // 24 hours
}
return $info;
}
