protected function getAttributesToLdap(array $attributes, $translate, LdapObjectSchema $schema = null, $alias = null)
{
// First determine if this was some sort of wildcard selection
$attributes = $this->getSelectedQueryAttributes($attributes, $schema);
// This will return only the attributes for the current alias, minus the possible alias prefix.
if ($schema) {
$attributes = $this->getAttributesForAlias($attributes, $alias);
}
// If we still have an empty array here, then fill it with the defaults because nothing was selected specifically.
if ($schema && empty($attributes)) {
$attributes = $schema->getAttributesToSelect();
}
// At this point we add any orderBy attributes that are not being specifically selected already.
if (!empty($this->orderBy)) {
$attributes = $this->mergeOrderByAttributes($attributes, $alias);
}
if ($schema && $translate) {
$newAttributes = [];
foreach ($attributes as $attribute) {
$newAttributes[] = $schema->getAttributeToLdap($attribute);
}
$attributes = $newAttributes;
}
return $attributes;
}
