1 | <?php |
||
23 | class BasedOnVars extends AbstractSource |
||
24 | { |
||
25 | /** |
||
26 | * @inheritDoc |
||
27 | */ |
||
28 | 2 | protected function find(string $name) |
|
29 | { |
||
30 | 2 | $vars = $this->getVars(); |
|
31 | |||
32 | 2 | if (isset($vars[$name]) && !empty($vars[$name])) { |
|
33 | 2 | return $vars[$name]; |
|
34 | } |
||
35 | |||
36 | return null; |
||
37 | } |
||
38 | |||
39 | /** |
||
40 | * @return array |
||
41 | */ |
||
42 | 2 | protected function getVars(): array |
|
63 | } |
||
64 |