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<?php |
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declare(strict_types=1); |
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namespace Sirius\Orm\Blueprint\Relation; |
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use Sirius\Orm\Blueprint\Mapper; |
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use Sirius\Orm\Blueprint\Relation; |
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use Sirius\Orm\Helpers\Inflector; |
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use Sirius\Orm\Relation\RelationConfig; |
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class ManyToMany extends Relation |
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{ |
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protected $type = RelationConfig::TYPE_MANY_TO_MANY; |
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protected $foreignKey = 'id'; |
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protected $pivotTable; |
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protected $pivotTableAlias; |
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protected $pivotGuards = []; |
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protected $pivotColumns = []; |
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protected $pivotNativeColumn = ''; |
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protected $pivotForeignColumn = ''; |
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protected $aggregates = []; |
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public function setMapper(Mapper $mapper): Relation |
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{ |
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$this->nativeKey = $mapper->getPrimaryKey(); |
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parent::setMapper($mapper); |
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$this->maybeSetAdditionalProperties(); |
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return $this; |
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} |
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public function setForeignMapper($foreignMapper): Relation |
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{ |
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parent::setForeignMapper($foreignMapper); |
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$this->maybeSetAdditionalProperties(); |
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return $this; |
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} |
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public function getObservers(): array |
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{ |
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$observer = $this->getObserver()->with($this); |
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return [ |
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$this->getMapper()->getName() . '_base_entity' => [$observer], |
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$this->getForeignMapper() . '_base_entity' => [$observer], |
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$this->getForeignMapper() . '_mapper_config' => [$observer], |
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]; |
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} |
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protected function maybeSetAdditionalProperties() |
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{ |
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if (! $this->mapper || ! $this->foreignMapper) { |
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return; |
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} |
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if (! $this->pivotTable) { |
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$tablePrefix = $this->mapper->getTableAlias() ? |
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str_replace($this->mapper->getTable(), '', $this->mapper->getTableAlias()) |
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: ''; |
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$tables = [$this->mapper->getTableAlias() ?: $this->mapper->getTable(), $this->foreignMapper]; |
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sort($tables); |
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$this->pivotTable = $tablePrefix . implode('_', $tables); |
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if ($tablePrefix) { |
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$this->pivotTableAlias = implode('_', $tables); |
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} |
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} |
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if (! $this->pivotNativeColumn) { |
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$this->pivotNativeColumn = Inflector::singularize($this->mapper->getName()) . '_id'; |
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} |
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if (! $this->pivotForeignColumn) { |
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$this->pivotForeignColumn = Inflector::singularize($this->foreignMapper) . '_id'; |
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} |
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} |
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public function addAggregate($name, $aggregate) |
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{ |
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$this->aggregates[$name] = $aggregate; |
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return $this; |
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} |
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public function getAggregates(): array |
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{ |
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return $this->aggregates; |
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} |
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/** |
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* @return mixed |
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*/ |
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public function getPivotTable() |
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{ |
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return $this->pivotTable; |
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} |
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/** |
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* @param mixed $pivotTable |
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* |
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* @return ManyToMany |
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*/ |
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public function setPivotTable(string $pivotTable) |
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{ |
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$this->pivotTable = $pivotTable; |
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return $this; |
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} |
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/** |
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* @return mixed |
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*/ |
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public function getPivotTableAlias() |
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{ |
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return $this->pivotTableAlias; |
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} |
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/** |
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* @param mixed $pivotTableAlias |
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* |
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* @return ManyToMany |
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*/ |
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public function setPivotTableAlias($pivotTableAlias) |
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{ |
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$this->pivotTableAlias = $pivotTableAlias; |
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return $this; |
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} |
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/** |
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* @return array |
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*/ |
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public function getPivotGuards(): array |
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{ |
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return $this->pivotGuards; |
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} |
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/** |
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* @param array $pivotGuards |
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* |
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* @return ManyToMany |
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*/ |
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public function setPivotGuards(array $pivotGuards): ManyToMany |
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{ |
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$this->pivotGuards = $pivotGuards; |
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return $this; |
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} |
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/** |
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* @return array |
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*/ |
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public function getPivotColumns(): array |
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{ |
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return $this->pivotColumns; |
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} |
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/** |
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* Pairs of column name (from table) and attribute name (in the linked model) |
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* |
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* @param array $pivotColumns |
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* |
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* @return ManyToMany |
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*/ |
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public function setPivotColumns(array $pivotColumns): ManyToMany |
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{ |
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$this->pivotColumns = $pivotColumns; |
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$this->maybeSetAdditionalProperties(); |
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return $this; |
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} |
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/** |
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* @return string |
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*/ |
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public function getPivotNativeColumn(): string |
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{ |
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return $this->pivotNativeColumn; |
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} |
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/** |
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* @param string $pivotNativeColumn |
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* |
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* @return ManyToMany |
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*/ |
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public function setPivotNativeColumn(string $pivotNativeColumn): ManyToMany |
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{ |
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$this->pivotNativeColumn = $pivotNativeColumn; |
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return $this; |
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} |
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/** |
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* @return string |
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*/ |
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public function getPivotForeignColumn(): string |
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{ |
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return $this->pivotForeignColumn; |
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} |
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/** |
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* @param string $pivotForeignColumn |
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* |
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* @return ManyToMany |
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*/ |
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public function setPivotForeignColumn(string $pivotForeignColumn): ManyToMany |
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{ |
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$this->pivotForeignColumn = $pivotForeignColumn; |
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return $this; |
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} |
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} |
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