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<?php |
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namespace kalanis\nested_tree; |
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class Actions |
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{ |
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protected ?Support\Options $options = null; |
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public function __construct( |
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protected readonly NestedSet $nestedSet, |
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) { |
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} |
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public function setExtraOptions(?Support\Options $options) : void |
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{ |
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$this->options = $options; |
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} |
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public function fixStructure() : void |
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{ |
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$this->nestedSet->rebuild($this->getOptions()); |
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} |
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/** |
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* Get concrete node |
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* |
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* @param int $nodeId |
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* @return Support\Node|null |
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*/ |
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public function getNode(int $nodeId) : ?Support\Node |
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{ |
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$options = clone $this->getOptions(); |
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$options->currentId = $nodeId; |
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return $this->nestedSet->getNode($options); |
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} |
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/** |
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* Create new node in connected table |
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* |
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* @param Support\Node $node |
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* @return Support\Node |
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*/ |
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public function create(Support\Node $node) : Support\Node |
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{ |
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$result = $this->nestedSet->add($node, $this->getOptions()); |
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$this->nestedSet->rebuild($this->getOptions()); |
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return $result; |
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} |
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/** |
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* Update node's data |
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* |
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* @param Support\Node $node |
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* @return bool |
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*/ |
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public function update(Support\Node $node) : bool |
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{ |
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$result = $this->nestedSet->update($node); |
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$this->nestedSet->rebuild($this->getOptions()); |
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return $result; |
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} |
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/** |
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* Move node to the position |
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* |
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* @param int<1, max> $nodeId |
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* @param int<0, max> $newPosition |
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* @return bool |
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*/ |
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public function movePosition(int $nodeId, int $newPosition) : bool |
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{ |
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$result = $this->nestedSet->move($nodeId, $newPosition); |
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$this->nestedSet->rebuild($this->getOptions()); |
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return $result; |
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} |
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/** |
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* Change node's parent |
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* |
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* @param int<1, max> $nodeId |
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* @param int<0, max>|null $newParent |
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* @return bool |
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*/ |
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public function changeParent(int $nodeId, ?int $newParent) : bool |
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{ |
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$result = $this->nestedSet->changeParent($nodeId, $newParent); |
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$this->nestedSet->rebuild($this->getOptions()); |
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return $result; |
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} |
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/** |
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* Delete node, with or without its children |
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* |
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* @param int<1, max> $nodeId |
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* @param bool $childrenUp children will be reconnected to upper entry or deleted too |
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* @return bool |
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*/ |
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public function delete(int $nodeId, bool $childrenUp = false) : bool |
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{ |
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$result = $childrenUp |
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? $this->nestedSet->deletePullUpChildren($nodeId, $this->getOptions()) |
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: !empty($this->nestedSet->deleteWithChildren($nodeId, $this->getOptions())) |
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; |
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$this->nestedSet->rebuild($this->getOptions()); |
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return $result; |
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} |
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9 |
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public function getOptions() : Support\Options |
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{ |
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9 |
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return $this->options ?? new Support\Options(); |
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} |
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} |
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alex-kalanis /
nested-tree
