/**
* Create a list of fields types used in regular, template and virtual fields.
*
* @param array $contenttype
* @param Content $content
* @param array $has
*
* @return array
*/
private function getUsedFieldtypes(array $contenttype, Content $content, array $has)
{
$fieldtypes = ['meta' => true];
foreach ([$contenttype['fields'], $content->get('templatefields')->contenttype['fields'] ?: []] as $fields) {
foreach ($fields as $field) {
$fieldtypes[$field['type']] = true;
}
}
if ($has['relations'] || $has['incoming_relations']) {
$fieldtypes['relationship'] = true;
}
if ($has['taxonomy'] || is_array($contenttype['groups']) && in_array('taxonomy', $contenttype['groups'])) {
$fieldtypes['taxonomy'] = true;
}
if ($has['templatefields'] || is_array($contenttype['groups']) && in_array('template', $contenttype['groups'])) {
$fieldtypes['template'] = true;
}
return array_keys($fieldtypes);
}
