lithium\data\collection\DocumentSet::_set()

protected method

Helper method to normalize and set data.

Parameters

  • mixed $data
  • null|integer|string $offset
  • array $options

Returns

mixed

The (potentially) cast data.

Source

	protected function _set($data = null, $offset = null, $options = []) {
		if ($schema = $this->schema()) {
			$model = $this->_model;
			$pathKey = $this->_pathKey;
			$options =  compact('model', 'pathKey') + $options;
			$data = !is_object($data) ? $schema->cast($this, $offset, $data, $options) : $data;
			$key = $model && $data instanceof Document ? $model::key($data) : $offset;
		} else {
			$key = $offset;
		}
		if (is_array($key)) {
			$key = count($key) === 1 ? current($key) : null;
		}
		if (is_object($key)) {
			$key = (string) $key;
		}
		if (is_object($data) && method_exists($data, 'assignTo')) {
			$data->assignTo($this);
		}
		$key !== null ? $this->_data[$key] = $data : $this->_data[] = $data;
		if (isset($options['original']) && $options['original']) {
			$key !== null ? $this->_original[$key] = $data : $this->_original[] = $data;
		}
		return $data;
	}