diff options
| author | Lorry Tar Creator <lorry-tar-importer@baserock.org> | 2013-03-14 05:42:27 +0000 |
|---|---|---|
| committer | <> | 2013-04-03 16:25:08 +0000 |
| commit | c4dd7a1a684490673e25aaf4fabec5df138854c4 (patch) | |
| tree | 4d57c44caae4480efff02b90b9be86f44bf25409 /ext/spl/examples/directorygraphiterator.inc | |
| download | php2-master.tar.gz | |
Imported from /home/lorry/working-area/delta_php2/php-5.4.13.tar.bz2.HEADphp-5.4.13master
Diffstat (limited to 'ext/spl/examples/directorygraphiterator.inc')
| -rw-r--r-- | ext/spl/examples/directorygraphiterator.inc | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/ext/spl/examples/directorygraphiterator.inc b/ext/spl/examples/directorygraphiterator.inc new file mode 100644 index 0000000..5808e3b --- /dev/null +++ b/ext/spl/examples/directorygraphiterator.inc @@ -0,0 +1,34 @@ +<?php + +/** @file directorygraphiterator.inc + * @ingroup Examples + * @brief class DirectoryGraphIterator + * @author Marcus Boerger + * @date 2003 - 2005 + * + * SPL - Standard PHP Library + */ + +/** @ingroup Examples + * @brief A tree iterator that only shows directories. + * @author Marcus Boerger + * @version 1.1 + */ +class DirectoryGraphIterator extends DirectoryTreeIterator +{ + function __construct($path) + { + RecursiveIteratorIterator::__construct( + new RecursiveCachingIterator( + new ParentIterator( + new RecursiveDirectoryIterator($path, RecursiveDirectoryIterator::KEY_AS_FILENAME + ) + ), + CachingIterator::CALL_TOSTRING|CachingIterator::CATCH_GET_CHILD + ), + parent::SELF_FIRST + ); + } +} + +?>
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