/**
* {@inheritdoc}
*/
public function encodeObject($value, $flags = null)
{
$hash = $this->hash($value);
if (!array_key_exists($hash, $this->values)) {
if (Flags::contains(Flags::BUILD_STACK, $flags)) {
$flags = Flags::remove(Flags::BUILD_STACK, $flags);
$flags = Flags::add(Flags::CLOSE_STATEMENT, $flags);
$this->buildStack($value, $flags);
}
$this->values[$hash] = null;
$this->values[$hash] = $this->chain->next($this, __FUNCTION__, [$value, $flags]);
}
return $this->values[$hash];
}
/**
* {@inheritdoc}
*/
public function encodeArguments(array $arguments, $flags = null)
{
$values = array();
$flags = Flags::remove(Flags::CLOSE_STATEMENT, $flags);
foreach ($arguments as $value) {
if (ValueHelper::isScalar($value) || $value instanceof \JsonSerializable) {
$values[] = $this->chain->first('encodeScalar', [$value, $flags]);
continue;
}
$ref = $this->chain->first('encodeReference', [$value]);
if ($ref) {
$values[] = $ref;
} else {
$values[] = $this->chain->first('encodeValue', [$value, $flags]);
}
}
return implode(', ', $values);
}