QueryMetaFactory.php
46 lines
| 1 | <?php |
| 2 | |
| 3 | namespace AC\Meta; |
| 4 | |
| 5 | use AC\Column\Meta; |
| 6 | use AC\MetaType; |
| 7 | |
| 8 | final class QueryMetaFactory |
| 9 | { |
| 10 | |
| 11 | public function create(string $meta_key, string $meta_type): Query |
| 12 | { |
| 13 | $query = new Query($meta_type); |
| 14 | $query->select('meta_value') |
| 15 | ->distinct() |
| 16 | ->join() |
| 17 | ->where('meta_value', '!=', '') |
| 18 | ->where('meta_key', $meta_key) |
| 19 | ->order_by('meta_value'); |
| 20 | |
| 21 | return $query; |
| 22 | } |
| 23 | |
| 24 | public function create_with_post_type(string $meta_key, string $post_type): Query |
| 25 | { |
| 26 | return $this->create($meta_key, MetaType::POST) |
| 27 | ->where_post_type($post_type); |
| 28 | } |
| 29 | |
| 30 | public function create_with_post_types(string $meta_key, array $post_types): Query |
| 31 | { |
| 32 | return $this->create($meta_key, MetaType::POST) |
| 33 | ->where_post_types($post_types); |
| 34 | } |
| 35 | |
| 36 | public function create_by_meta_column(Meta $column): Query |
| 37 | { |
| 38 | switch ($column->get_meta_type()) { |
| 39 | case MetaType::POST: |
| 40 | return $this->create_with_post_type($column->get_meta_key(), $column->get_post_type()); |
| 41 | default: |
| 42 | return $this->create($column->get_meta_key(), $column->get_meta_type()); |
| 43 | } |
| 44 | } |
| 45 | |
| 46 | } |