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<?php |
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|
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namespace Give\Framework\QueryBuilder\Concerns; |
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|
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use Give\Framework\Database\DB; |
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use Give\Framework\QueryBuilder\Clauses\OrderBy; |
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use Give\Framework\QueryBuilder\Clauses\RawSQL; |
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|
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/** |
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* @since 2.19.0 |
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*/ |
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trait OrderByStatement |
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{ |
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/** |
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* @var OrderBy[] |
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*/ |
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protected $orderBys = []; |
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|
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/** |
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* @param string $column |
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* @param string $direction ASC|DESC |
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* |
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* @return $this |
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*/ |
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public function orderBy($column, $direction = 'ASC') |
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{ |
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$this->orderBys[] = new OrderBy($column, $direction); |
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|
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return $this; |
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} |
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|
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/** |
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* Add raw SQL Order By statement |
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* |
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* @since 4.0.0 |
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* |
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* @param $sql |
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* @param ...$args |
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* |
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* @return $this |
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*/ |
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public function orderByRaw($sql, ...$args) |
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{ |
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$this->orderBys[] = new RawSQL($sql, $args); |
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|
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return $this; |
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} |
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|
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/** |
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* @return array|string[] |
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*/ |
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protected function getOrderBySQL() |
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{ |
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if (empty($this->orderBys)) { |
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return []; |
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} |
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|
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$orderBys = implode( |
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', ', |
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array_map(function ($order) { |
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if ($order instanceof RawSQL) { |
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return DB::prepare('%1s', $order->sql); |
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} |
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return DB::prepare('%1s %2s', $order->column, $order->direction); |
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}, $this->orderBys) |
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); |
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|
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|
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return ['ORDER BY ' . $orderBys]; |
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} |
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} |
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|
