rambler-digital-solutions /
hydrogen
| @@ 18-65 (lines=48) @@ | ||
| 15 | /** |
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| 16 | * Class Relation |
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| 17 | */ |
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| 18 | class Relation extends Criterion |
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| 19 | { |
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| 20 | /** |
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| 21 | * @var Field |
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| 22 | */ |
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| 23 | private $relation; |
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| 24 | ||
| 25 | /** |
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| 26 | * @var \Closure|null |
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| 27 | */ |
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| 28 | private $inner; |
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| 29 | ||
| 30 | /** |
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| 31 | * Relation constructor. |
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| 32 | * @param string $relation |
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| 33 | * @param Query $parent |
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| 34 | * @param \Closure|null $inner |
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| 35 | */ |
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| 36 | public function __construct(Query $parent, string $relation, \Closure $inner = null) |
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| 37 | { |
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| 38 | parent::__construct($parent); |
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| 39 | ||
| 40 | $this->relation = $this->field($relation); |
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| 41 | $this->inner = $inner; |
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| 42 | } |
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| 43 | ||
| 44 | /** |
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| 45 | * @return Field |
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| 46 | */ |
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| 47 | public function getRelation(): Field |
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| 48 | { |
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| 49 | return $this->relation; |
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| 50 | } |
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| 51 | ||
| 52 | /** |
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| 53 | * @return Query |
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| 54 | */ |
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| 55 | public function getRelatedQuery(): Query |
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| 56 | { |
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| 57 | $related = $this->query->create(); |
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| 58 | ||
| 59 | if ($this->inner) { |
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| 60 | ($this->inner)($related); |
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| 61 | } |
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| 62 | ||
| 63 | return $related; |
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| 64 | } |
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| 65 | } |
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| 66 | ||
| @@ 17-63 (lines=47) @@ | ||
| 14 | /** |
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| 15 | * Class WhereGroup |
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| 16 | */ |
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| 17 | class WhereGroup extends Criterion |
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| 18 | { |
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| 19 | /** |
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| 20 | * @var bool |
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| 21 | */ |
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| 22 | private $conjunction; |
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| 23 | ||
| 24 | /** |
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| 25 | * @var \Closure |
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| 26 | */ |
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| 27 | private $then; |
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| 28 | ||
| 29 | /** |
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| 30 | * Group constructor. |
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| 31 | * @param Query $parent |
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| 32 | * @param \Closure $then |
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| 33 | * @param bool $conjunction |
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| 34 | */ |
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| 35 | public function __construct(Query $parent, \Closure $then, bool $conjunction = true) |
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| 36 | { |
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| 37 | parent::__construct($parent); |
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| 38 | ||
| 39 | $this->then = $then; |
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| 40 | $this->conjunction = $conjunction; |
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| 41 | } |
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| 42 | ||
| 43 | /** |
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| 44 | * @return bool |
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| 45 | */ |
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| 46 | public function isAnd(): bool |
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| 47 | { |
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| 48 | return $this->conjunction; |
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| 49 | } |
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| 50 | ||
| 51 | /** |
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| 52 | * @return Query |
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| 53 | */ |
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| 54 | public function getQuery(): Query |
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| 55 | { |
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| 56 | $query = $this->query->create() |
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| 57 | ->withAlias($this->query->getAlias()); |
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| 58 | ||
| 59 | ($this->then)($query); |
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| 60 | ||
| 61 | return $query; |
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| 62 | } |
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| 63 | } |
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| 64 | ||
