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<?php |
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/** |
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* YAWIK |
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* |
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* @filesource |
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* @license MIT |
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* @copyright 2013 - 2016 Cross Solution <http://cross-solution.de> |
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*/ |
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/** */ |
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namespace Core\Entity\Tree; |
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use Doctrine\ODM\MongoDB\Mapping\Annotations as ODM; |
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use Core\Entity\Collection\ArrayCollection; |
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use Core\Entity\EntityTrait; |
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use Doctrine\Common\Collections\Collection; |
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/** |
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* Main base class for attached or embedded tree leafs. |
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* |
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* @ODM\MappedSuperclass |
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* @ODM\HasLifecycleCallbacks |
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* @author Mathias Gelhausen <[email protected]> |
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* @since 0.29 |
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*/ |
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abstract class AbstractLeafs implements LeafsInterface |
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{ |
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use EntityTrait; |
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/** |
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* The leafs. |
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* |
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* @ODM\ReferenceMany(discriminatorField="_entity", storeAs="dbRef", strategy="set", sort={"priority"="asc"}) |
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* @var Collection |
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*/ |
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private $items; |
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/** |
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* The item values of all attached leafs. |
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* |
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* To make the attached leafs searchable via mongo queries. |
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* |
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* @ODM\Collection |
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* @var array |
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*/ |
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private $values; |
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public function getItems() |
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{ |
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if (!$this->items) { |
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$this->setItems(new ArrayCollection()); |
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} |
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return $this->items; |
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} |
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public function setItems(Collection $items) |
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{ |
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$this->items = $items; |
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return $this; |
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} |
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/** |
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* Get the item values of the attached leafs. |
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* |
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* @return array |
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*/ |
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public function getValues() |
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{ |
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return $this->values; |
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} |
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/** |
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* Updates the item values. |
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* |
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* @ODM\PrePersist |
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* @ODM\PreUpdate |
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*/ |
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public function updateValues() |
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{ |
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$values = []; |
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/* @var NodeInterface $item */ |
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foreach ($this->getItems() as $item) { |
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$values[] = $item->getValueWithParents(); |
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} |
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$this->values = $values; |
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} |
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/** |
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* Get a list of the names of all attached leafs. |
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* |
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* Will prefix the leaf name with its parents, unless the parent is |
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* the root node. |
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* |
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* @return string |
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*/ |
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public function __toString() |
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{ |
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$items = []; |
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/* @var NodeInterface $item */ |
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foreach ($this->getItems() as $item) { |
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$parent = $item->getParent(); $nameParts = []; |
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while ($parent) { |
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$nextParent = $parent->getParent(); |
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if ($nextParent) { $nameParts[] = $parent->getName(); } |
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$parent = $nextParent; |
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} |
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$nameParts[] = $item->getName(); |
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$items[] = join(' | ' , $nameParts); |
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} |
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$items = join(', ', $items); |
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return $items; |
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} |
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} |
cross-solution /
YAWIK
