42 lines
888 B
PHP
42 lines
888 B
PHP
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<?php
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/**
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* PHP Command Line Tools
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*
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* This source file is subject to the MIT license that is bundled
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* with this package in the file LICENSE.
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*
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* @author Ryan Sullivan <rsullivan@connectstudios.com>
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* @copyright 2010 James Logsdom (http://girsbrain.org)
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* @license http://www.opensource.org/licenses/mit-license.php The MIT License
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*/
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namespace cli\tree;
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/**
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* The ASCII renderer renders trees with ASCII lines.
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*/
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class Ascii extends Renderer {
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/**
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* @param array $tree
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* @return string
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*/
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public function render(array $tree)
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{
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$output = '';
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$treeIterator = new \RecursiveTreeIterator(
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new \RecursiveArrayIterator($tree),
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\RecursiveTreeIterator::SELF_FIRST
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);
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foreach ($treeIterator as $val)
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{
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$output .= $val . "\n";
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}
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return $output;
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}
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}
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