@@ -20,6 +20,9 @@ |
||
20 | 20 | return $questions; |
21 | 21 | } |
22 | 22 | |
23 | +/** |
|
24 | + * @param string $needle |
|
25 | + */ |
|
23 | 26 | function ends_with($needle, $haystack) { |
24 | 27 | $length = strlen($needle); |
25 | 28 |