45 lines
1.3 KiB
PHP
45 lines
1.3 KiB
PHP
<?php
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/**
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* Extends Core's Simplehtml class to allow us to catch expand/collapse
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* requests so that the 'expanded_folders' pref can be updated.
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*
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* Copyright 2012-2017 Horde LLC (http://www.horde.org/)
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*
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* See the enclosed file COPYING for license information (GPL). If you
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* did not receive this file, see http://www.horde.org/licenses/gpl.
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*
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* @author Michael Slusarz <slusarz@horde.org>
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* @category Horde
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* @license http://www.horde.org/licenses/gpl GPL
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* @package IMP
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*/
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class IMP_Tree_Simplehtml extends Horde_Core_Tree_Renderer_Simplehtml
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{
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/**
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* Should this element be toggled?
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*
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* @param string $id The node ID.
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*
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* @return boolean True of the element should be toggled.
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*/
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public function shouldToggle($id)
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{
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return ($this->_tree->nodeId($id) == $GLOBALS['injector']->getInstance('Horde_Variables')->get(Horde_Tree::TOGGLE . $this->_tree->instance));
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}
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/**
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* Generate a link URL tag.
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*
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* @param string $node_id The node ID.
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*
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* @return string The link tag.
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*/
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protected function _generateUrlTag($node_id)
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{
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return IMP_Minimal_Folders::url()
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->add(Horde_Tree::TOGGLE . $this->_tree->instance, $node_id)
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->link();
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}
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}
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