22 lines
334 B
PHP
22 lines
334 B
PHP
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<?php
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trait Node {
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protected $id;
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protected $parent;
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final function getID() {
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return $this->id;
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}
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final function getParent() {
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return $this->parent;
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}
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final protected function setID($id) {
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$this->id = $id;
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}
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final protected function setParent($p) {
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$this->parent = $p;
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}
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}
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?>
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