Interval.php
38 lines
| 1 | <?php |
| 2 | |
| 3 | namespace IAWP\Interval; |
| 4 | |
| 5 | use IAWP\Date_Range\Date_Range; |
| 6 | /** @internal */ |
| 7 | abstract class Interval |
| 8 | { |
| 9 | public abstract function fetch(Date_Range $date_range) : array; |
| 10 | public abstract function get_date_interval() : \DateInterval; |
| 11 | public abstract function short_label() : string; |
| 12 | public abstract function long_label_singular() : string; |
| 13 | public abstract function long_label_plural() : string; |
| 14 | public abstract function interval_multiplier() : int; |
| 15 | public function get_short_labels(array $intervals) : array |
| 16 | { |
| 17 | return \array_map(function ($interval) { |
| 18 | $interval = $interval * $this->interval_multiplier(); |
| 19 | if ($interval === 0) { |
| 20 | return \esc_html__('now', 'independent-analytics'); |
| 21 | } else { |
| 22 | return '-' . $interval . ' ' . $this->short_label(); |
| 23 | } |
| 24 | }, $intervals); |
| 25 | } |
| 26 | public function get_full_labels($intervals) : array |
| 27 | { |
| 28 | return \array_map(function ($interval) { |
| 29 | $interval = $interval * $this->interval_multiplier(); |
| 30 | if ($interval === 1) { |
| 31 | return $interval . ' ' . $this->long_label_singular(); |
| 32 | } else { |
| 33 | return $interval . ' ' . $this->long_label_plural(); |
| 34 | } |
| 35 | }, $intervals); |
| 36 | } |
| 37 | } |
| 38 |