/**
* Fill a field item with data
*
* @param array $data The data to add to the current component
*
* @return void
*/
function fill($data)
{
// Is composite
if ($this->getProps() instanceof CHL7v2DataTypeComposite) {
if (!is_array($data)) {
$data = array($data);
}
$component_specs = $this->getSpecs()->getItems();
foreach ($component_specs as $i => $_component_spec) {
if (array_key_exists($i, $data)) {
$_comp = new CHL7v2Component($this, $_component_spec, $i, $this->separators);
$_comp->fill($data[$i]);
$this->children[] = $_comp;
} elseif ($_component_spec->isRequired()) {
$this->error(CHL7v2Exception::FIELD_EMPTY, $this->getPathString(), $this);
}
}
} else {
if (is_array($data)) {
$this->error(CHL7v2Exception::INVALID_DATA_FORMAT, var_export($data, true), $this);
return;
}
$this->data = trim($this->getProps()->toHL7($data, $this->getField()));
}
}
