roundcubemail/program/lib/Roundcube/rcube_ldap.php
private function is_group_entry($entry)
    {
        $classes = array_map('strtolower', (array)$entry['objectclass']);

        return count(array_intersect(array_keys($this->group_types), $classes)) > 0;
    }
private function is_group_entry($entry)
    {
        $classes = array_map('strtolower', (array)$entry['objectclass']);

        return count(array_intersect(array_keys($this->group_types), $classes)) > 0;
    }
private function is_group_entry ( $ entry ) { $ classes = array_map ( 'strtolower' , ( array ) $ entry [ 'objectclass' ] ) ; return count ( array_intersect ( array_keys ( $ this -> group_types ) , $ classes ) ) > 0 ; }
Determines whether the given LDAP entry is a group record
Determines whether the given LDAP entry is a group record