33 lines
591 B
PHP
33 lines
591 B
PHP
<?php
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namespace Knp\Menu;
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/**
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* Interface implemented by a node to construct a menu from a tree.
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*/
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interface NodeInterface
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{
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/**
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* Get the name of the node
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*
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* Each child of a node must have a unique name
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*
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* @return string
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*/
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public function getName();
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/**
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* Get the options for the factory to create the item for this node
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*
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* @return array
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*/
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public function getOptions();
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/**
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* Get the child nodes implementing NodeInterface
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*
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* @return \Traversable
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*/
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public function getChildren();
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}
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