public function set(Jam_Validated $model, $value, $is_changed)
{
if (!$is_changed) {
return $this->upload_file($model)->filename($value);
}
if ($value instanceof Upload_File) {
$upload_file = $value;
} else {
$upload_file = $model->{$this->name};
if ($value === NULL) {
$upload_file->filename('');
} elseif ($value) {
if (Upload_Source::valid($value)) {
$upload_file->source($value);
}
$upload_file->filename($value);
}
}
return $upload_file->path($this->path($model));
}
/**
* @dataProvider data_guess_type
*/
public function test_guess_type($source, $expected_type)
{
$this->assertEquals($expected_type, Upload_Source::guess_type($source));
$this->assertEquals($expected_type !== FALSE, Upload_Source::valid($source));
}