/**
* Processes layout field by collecting its display parameters and processing nested fields
*
* @param MetaDataManager $metaDataManager Metadata manager
* @param array $field The field being processed
* @param array $fieldDefs Field definitions of the module the layout belongs to
* @param array $fields Resulting set of fields
* @param array $displayParams Resulting display parameters
*/
public function processLayoutField(MetaDataManager $metaDataManager, array $field, array $fieldDefs, array &$fields, array &$displayParams)
{
$isNamedField = isset($field['name']);
if ($isNamedField) {
$displayParams[$field['name']] = $field;
unset($displayParams[$field['name']]['name']);
}
$fieldAttributes = array('fields', 'related_fields');
foreach ($fieldAttributes as $attribute) {
if (isset($field[$attribute]) && is_array($field[$attribute])) {
$fields = array_merge($fields, $metaDataManager->getFieldNames($field[$attribute], $fieldDefs, $displayParams));
if ($isNamedField) {
unset($displayParams[$field['name']][$attribute]);
}
}
}
}
