private appendPathAndFilterExisting ( array $references, string $nestedPath, integer $flags ) : string[] | ||
$references | array | The references. |
$nestedPath | string | The nested path to append without leading slash ("/"). |
$flags | integer | A bitwise combination of the flag constants in this class. |
return | string[] | The references with the nested path appended. Each reference is guaranteed to exist on the filesystem. |