/**
* Rebuild Files array.
* Output structure is FILES[string pool][int][name,type,tmp_name,error,size].
*
* @param array $file_post
* @return array
*/
private static function rebuildFiles(&$files)
{
$r = array();
$reChars = '/^[' . self::CHARS . ']*+\\z/u';
for ($i = 0; $i < count($files["name"]); $i++) {
if (empty($files["name"][$i])) {
continue;
}
$name = $files["name"][$i];
if (get_magic_quotes_gpc()) {
$name = Strings::stripslashes($name);
}
if (!self::$binary && is_string($name) && (!preg_match($reChars, $name) || preg_last_error())) {
$name = "renamed";
}
$r[$i]["name"] = $name;
$r[$i]["type"] = $files["type"][$i];
$r[$i]["tmp_name"] = $files["tmp_name"][$i];
$r[$i]["error"] = $files["error"][$i];
$r[$i]["size"] = $files["size"][$i];
}
return $r;
}
/**
* Parses query string.
*
* @param string $s
* @return array
*/
public static function parseQuery($s)
{
parse_str($s, $res);
if (get_magic_quotes_gpc()) {
// for PHP 5.3
$res = Strings::stripSlashes($res);
}
return $res;
}