42 lines
916 B
PHP
42 lines
916 B
PHP
<?php
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/*
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* This file is part of the Sonata Project package.
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*
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* (c) Thomas Rabaix <thomas.rabaix@sonata-project.org>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Sonata\AdminBundle\Admin;
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/**
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* @author Jules Lamur <contact@juleslamur.fr>
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*/
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interface AdminTreeInterface
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{
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/**
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* Returns the root ancestor or itself if not a child.
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*
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* @return AdminInterface
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*/
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public function getRootAncestor();
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/**
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* Returns the depth of the admin.
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* e.g. 0 if not a child; 2 if child of a child; etc...
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*
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* @return int
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*/
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public function getChildDepth();
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/**
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* Returns the current leaf child admin instance,
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* or null if there's no current child.
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*
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* @return AdminInterface|null
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*/
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public function getCurrentLeafChildAdmin();
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}
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