/**
* This method attempts to call a setter.
*
* @access protected
* @param string $scope the scope of the setter
* @param string $field the name of the field
* @param array $args the arguments to be passed
* @return \Unicity\MappingService\Data\Field the aggregated field data
* @throws \Unicity\Throwable\Parse\Exception indicates that there is a parsing
* problem
*/
protected function __setter($scope, $field, $args)
{
$nodes = $this->resource->xpath("/translators/translator[@name='{$this->name}']/fields/field[@name='{$field}' and @scope='{$scope}']");
if (count($nodes) > 0) {
$attributes = $nodes[0]->attributes();
$aggregated_field = $args[0];
if (isset($attributes['translation'])) {
$translation = $this->__valueOf($attributes['translation']);
$aggregated_field = $translation::factory($aggregated_field)->toModelFormat();
}
$items = $nodes[0]->children();
foreach ($items as $item) {
$attributes = $item->attributes();
if (!isset($attributes['name'])) {
throw new Throwable\Parse\Exception('Unable to parse ":scope" method in translator.', array(':scope' => $scope));
}
$name = $this->__valueOf($attributes['name']);
if (isset($attributes['location'])) {
$segments = explode('.', $this->__valueOf($attributes['location']));
if (count($segments) > 0) {
$property = $this->models;
foreach ($segments as $segment) {
$property =& $property->{$segment};
}
$property = $aggregated_field->getValue($name);
}
}
}
}
return null;
}
/**
* This method returns the field for the specified data format.
*
* @access public
* @static
* @param MappingService\Data\Field $field the data field to store the items
* @param Core\Data\XML $translation the translation to be parsed
*/
public static function translate(MappingService\Data\Field $field, Core\Data\XML $translation)
{
$format = $field->getFormatType()->__name();
$nodes = $translation->xpath("./Field[@Format='{$format}']");
if (!empty($nodes)) {
$children = $nodes[0]->children();
if (count($children) > 0) {
foreach ($children as $child) {
$name = $child->getName();
if ($name == 'Item') {
$attributes = $child->attributes();
if (isset($attributes['Name'])) {
$key = Core\Data\XML::valueOf($attributes['Name']);
$value = Core\Data\XML::valueOf($child[0]);
if (isset($attributes['Type'])) {
$type = Core\Data\XML::valueOf($attributes['Type']);
if (!(is_string($type) && preg_match('/^(bool(ean)?|int(eger)?|float|string)$/i', $type))) {
$type = 'string';
}
settype($value, $type);
} else {
settype($value, 'string');
}
$field->putItem($key, $value);
}
}
}
}
}
}
