/**
* Updates resource using modified references
* @param array $updates
* @throws \InvalidArgumentException
*/
protected function save($updates)
{
$out = '';
if (qtil\ArrayUtil::isIterable($updates)) {
foreach ($updates as $section => $values) {
if (is_numeric($section)) {
throw new \InvalidArgumentException();
}
$this->array[$section] = $updates[$section];
}
}
if (qtil\ArrayUtil::isIterable($this->array)) {
foreach ($this->array as $section => $values) {
$out .= '[' . $section . ']' . PHP_EOL;
foreach ($values as $key => $value) {
$out .= $key . '=' . $value . PHP_EOL;
}
$out .= PHP_EOL;
}
}
$stream = $this->getStream();
if (!$stream->isOpen()) {
$stream->open();
}
$stream->truncate(0);
$writer = new qio\File\Writer($stream);
$writer->write($out);
$stream->close();
}
/**
* Updates resource using modified references
* @param array $updates
* @throws \InvalidArgumentException
*/
protected function save($updates)
{
if ($updates instanceof \qtil\Interfaces\Collection) {
$updates = $updates->toArray();
foreach ($updates as $key => $values) {
if (!array_key_exists($key, $this->array[0])) {
$this->array[0][$key] = [];
}
if (array_key_exists($key, $this->array[0])) {
if (is_null($values)) {
unset($this->array[0][$key]);
} else {
$this->array[0][$key] = $values;
}
}
}
}
$encoder = new Filter\Encoder();
$out = $encoder($this->array[0]);
$resource = $this->getResource();
$stream = new qio\File\Stream($resource, qio\Stream\Mode::ReadWriteTruncate);
if (!$stream->isOpen()) {
$stream->open();
}
$writer = new qio\File\Writer($stream);
$writer->write($out);
$stream->close();
}
protected function save($updates)
{
$dumper = new Filter\Emit(2, 0);
foreach ($updates as $key => $value) {
$value = $updates[$key];
if (isset($this->array[$key])) {
if (is_array($value)) {
foreach ($value as $k => $v) {
if (is_null($v)) {
unset($this->array[$key][$k]);
} else {
$this->array[$key][$k] = $v;
}
}
} else {
if (is_null($value)) {
unset($this->array[$key]);
} else {
$this->array[$key] = $value;
}
}
}
}
$out = $dumper($this->array);
$stream = $this->getStream();
if (!$stream->isOpen()) {
$stream->open();
}
$stream->truncate(0);
$writer = new qio\File\Writer($stream);
$writer->write($out);
$stream->close();
}
/**
* write single byte to stream
* @param mixed $byte
*/
public function writeByte($byte)
{
parent::write(chr($byte));
}