/**
* Add a new flash message to the list for $key
*/
public function setFlash($key = "", $class = "", $message = "")
{
if (!empty($key) && is_string($key)) {
$class = Sanitize::toText($class);
$message = Sanitize::toText($message);
$key = $this->fkey . "." . $key;
$list = $this->session->get($key, array());
$list[] = array("class" => $class, "message" => $message, "addtime" => time());
$this->session->set($key, $list);
}
}
/**
* Write data to a file
*/
public function write($data = "")
{
$path = $this->getPath();
$parent = $this->getParent();
$ext = $this->getExtension();
$data = Sanitize::toText($data);
$output = false;
if (!empty($path) && !empty($parent) && !empty($ext)) {
if (is_dir($parent) || mkdir($parent, 0777, true)) {
$stream = fopen($path, "wb");
$output = fwrite($stream, $data);
fclose($stream);
}
}
return $output;
}
/**
* Fills a space to the right of a string with a number of characters
*/
public static function fill($value = "", $limit = 30, $char = ".", $last = ":")
{
$value = Sanitize::toText($value);
$strlen = strlen($value) + strlen($last);
$count = $strlen > $limit ? $strlen - $limit : $limit - $strlen;
return $value . str_repeat($char, $count) . $last;
}
/**
* Set the response charset
*/
public function setCharset($charset)
{
$charset = Sanitize::toText($charset);
$this->_charset = Utils::value($charset, $this->_charset, "UTF-8");
return $this;
}
