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OrderByStatement.php
72 lines
| 1 | <?php |
| 2 | |
| 3 | namespace Give\Framework\QueryBuilder\Concerns; |
| 4 | |
| 5 | use Give\Framework\Database\DB; |
| 6 | use Give\Framework\QueryBuilder\Clauses\OrderBy; |
| 7 | use Give\Framework\QueryBuilder\Clauses\RawSQL; |
| 8 | |
| 9 | /** |
| 10 | * @since 2.19.0 |
| 11 | */ |
| 12 | trait OrderByStatement |
| 13 | { |
| 14 | /** |
| 15 | * @var OrderBy[] |
| 16 | */ |
| 17 | protected $orderBys = []; |
| 18 | |
| 19 | /** |
| 20 | * @param string $column |
| 21 | * @param string $direction ASC|DESC |
| 22 | * |
| 23 | * @return $this |
| 24 | */ |
| 25 | public function orderBy($column, $direction = 'ASC') |
| 26 | { |
| 27 | $this->orderBys[] = new OrderBy($column, $direction); |
| 28 | |
| 29 | return $this; |
| 30 | } |
| 31 | |
| 32 | /** |
| 33 | * Add raw SQL Order By statement |
| 34 | * |
| 35 | * @since 4.0.0 |
| 36 | * |
| 37 | * @param $sql |
| 38 | * @param ...$args |
| 39 | * |
| 40 | * @return $this |
| 41 | */ |
| 42 | public function orderByRaw($sql, ...$args) |
| 43 | { |
| 44 | $this->orderBys[] = new RawSQL($sql, $args); |
| 45 | |
| 46 | return $this; |
| 47 | } |
| 48 | |
| 49 | /** |
| 50 | * @return array|string[] |
| 51 | */ |
| 52 | protected function getOrderBySQL() |
| 53 | { |
| 54 | if (empty($this->orderBys)) { |
| 55 | return []; |
| 56 | } |
| 57 | |
| 58 | $orderBys = implode( |
| 59 | ', ', |
| 60 | array_map(function ($order) { |
| 61 | if ($order instanceof RawSQL) { |
| 62 | return DB::prepare('%1s', $order->sql); |
| 63 | } |
| 64 | return DB::prepare('%1s %2s', $order->column, $order->direction); |
| 65 | }, $this->orderBys) |
| 66 | ); |
| 67 | |
| 68 | |
| 69 | return ['ORDER BY ' . $orderBys]; |
| 70 | } |
| 71 | } |
| 72 |