93 lines
2.1 KiB
PHP
93 lines
2.1 KiB
PHP
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<code type="php">
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interface Doctrine_Node_Interface {
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/**
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* insert node into tree
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*/
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public function insertAsParentOf(Doctrine_Record $dest);
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public function insertAsPrevSiblingOf(Doctrine_Record $dest);
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public function insertAsNextSiblingOf(Doctrine_Record $dest);
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public function insertAsFirstChildOf(Doctrine_Record $dest);
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public function insertAsLastChildOf(Doctrine_Record $dest);
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public function addChild(Doctrine_Record $record);
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/**
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* moves node (if has children, moves branch)
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*
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*/
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public function moveAsPrevSiblingOf(Doctrine_Record $dest);
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public function moveAsNextSiblingOf(Doctrine_Record $dest);
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public function moveAsFirstChildOf(Doctrine_Record $dest);
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public function moveAsLastChildOf(Doctrine_Record $dest);
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/**
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* node information
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*/
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public function getPrevSibling();
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public function getNextSibling();
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public function getSiblings($includeNode = false);
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public function getFirstChild();
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public function getLastChild();
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public function getChildren();
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public function getDescendants();
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public function getParent();
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public function getAncestors();
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public function getPath($seperator = ' > ', $includeNode = false);
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public function getLevel();
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public function getNumberChildren();
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public function getNumberDescendants();
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/**
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* node checks
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*/
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public function hasPrevSibling();
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public function hasNextSibling();
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public function hasChildren();
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public function hasParent();
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public function isLeaf();
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public function isRoot();
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public function isEqualTo(Doctrine_Record $subj);
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public function isDescendantOf(Doctrine_Record $subj);
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public function isDescendantOfOrEqualTo(Doctrine_Record $subj);
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public function isValidNode();
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/**
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* deletes node and it's descendants
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*/
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public function delete();
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}
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// if your model acts as tree you can retrieve the associated node object as follows
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$record = $manager->getTable('Model')->find($pk);
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$nodeObj = $record->getNode();
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</code> |