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34 lines
723 B
PHP
34 lines
723 B
PHP
<?php
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/** @file directorygraphiterator.inc
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* @ingroup Examples
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* @brief class DirectoryGraphIterator
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* @author Marcus Boerger
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* @date 2003 - 2005
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*
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* SPL - Standard PHP Library
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*/
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/** @ingroup Examples
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* @brief A tree iterator that only shows directories.
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* @author Marcus Boerger
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* @version 1.1
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*/
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class DirectoryGraphIterator extends DirectoryTreeIterator
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{
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function __construct($path)
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{
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RecursiveIteratorIterator::__construct(
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new RecursiveCachingIterator(
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new ParentIterator(
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new RecursiveDirectoryIterator($path, RecursiveDirectoryIterator::KEY_AS_FILENAME
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)
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),
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CachingIterator::CALL_TOSTRING|CachingIterator::CATCH_GET_CHILD
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),
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parent::SELF_FIRST
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);
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}
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}
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?>
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