Formatter.php
29 lines
| 1 | <?php |
| 2 | |
| 3 | namespace FormatObjectList; |
| 4 | |
| 5 | /** |
| 6 | * A higher-order object to format a JS value/label object. |
| 7 | */ |
| 8 | class Formatter { |
| 9 | |
| 10 | /** |
| 11 | * @param array $data |
| 12 | * @param callable $function |
| 13 | */ |
| 14 | public function __construct( $data, $callback ) { |
| 15 | $this->data = $data; |
| 16 | $this->callback = $callback; |
| 17 | } |
| 18 | |
| 19 | /** |
| 20 | * @return array |
| 21 | */ |
| 22 | public function format() { |
| 23 | return array_map( |
| 24 | $this->callback, |
| 25 | array_keys( $this->data ), |
| 26 | array_values( $this->data ) |
| 27 | ); |
| 28 | } |
| 29 | } |