diff options
| author | Ondřej Surý <ondrej@sury.org> | 2010-01-07 13:31:53 +0100 |
|---|---|---|
| committer | Ondřej Surý <ondrej@sury.org> | 2010-01-07 13:31:53 +0100 |
| commit | 0fab6db7cac8d2be99579dd049f812a8ff98e74f (patch) | |
| tree | 91f01b0d06916c78262404096bfd466b8e95e5b5 /ext/spl/examples/directorytreeiterator.inc | |
| parent | d3a8757891280dc6650ca7eead67830c794b0e7b (diff) | |
| download | php-upstream/5.3.1.tar.gz | |
Imported Upstream version 5.3.1upstream/5.3.1
Diffstat (limited to 'ext/spl/examples/directorytreeiterator.inc')
| -rw-r--r-- | ext/spl/examples/directorytreeiterator.inc | 106 |
1 files changed, 53 insertions, 53 deletions
diff --git a/ext/spl/examples/directorytreeiterator.inc b/ext/spl/examples/directorytreeiterator.inc index 4a741c318..8e65d0db1 100644 --- a/ext/spl/examples/directorytreeiterator.inc +++ b/ext/spl/examples/directorytreeiterator.inc @@ -1,54 +1,54 @@ -<?php
-
-/** @file directorytreeiterator.inc
- * @ingroup Examples
- * @brief class DirectoryTreeIterator
- * @author Marcus Boerger
- * @date 2003 - 2005
- *
- * SPL - Standard PHP Library
- */
-
-/** @ingroup Examples
- * @brief DirectoryIterator to generate ASCII graphic directory trees
- * @author Marcus Boerger
- * @version 1.1
- */
-class DirectoryTreeIterator extends RecursiveIteratorIterator
-{
- /** Construct from a path.
- * @param $path directory to iterate
- */
- function __construct($path)
- {
- parent::__construct(
- new RecursiveCachingIterator(
- new RecursiveDirectoryIterator($path, RecursiveDirectoryIterator::KEY_AS_FILENAME
- ),
- CachingIterator::CALL_TOSTRING|CachingIterator::CATCH_GET_CHILD
- ),
- parent::SELF_FIRST
- );
- }
-
- /** @return the current element prefixed with ASCII graphics
- */
- function current()
- {
- $tree = '';
- for ($l=0; $l < $this->getDepth(); $l++) {
- $tree .= $this->getSubIterator($l)->hasNext() ? '| ' : ' ';
- }
- return $tree . ($this->getSubIterator($l)->hasNext() ? '|-' : '\-')
- . $this->getSubIterator($l)->__toString();
- }
-
- /** Aggregates the inner iterator
- */
- function __call($func, $params)
- {
- return call_user_func_array(array($this->getSubIterator(), $func), $params);
- }
-}
-
+<?php + +/** @file directorytreeiterator.inc + * @ingroup Examples + * @brief class DirectoryTreeIterator + * @author Marcus Boerger + * @date 2003 - 2005 + * + * SPL - Standard PHP Library + */ + +/** @ingroup Examples + * @brief DirectoryIterator to generate ASCII graphic directory trees + * @author Marcus Boerger + * @version 1.1 + */ +class DirectoryTreeIterator extends RecursiveIteratorIterator +{ + /** Construct from a path. + * @param $path directory to iterate + */ + function __construct($path) + { + parent::__construct( + new RecursiveCachingIterator( + new RecursiveDirectoryIterator($path, RecursiveDirectoryIterator::KEY_AS_FILENAME + ), + CachingIterator::CALL_TOSTRING|CachingIterator::CATCH_GET_CHILD + ), + parent::SELF_FIRST + ); + } + + /** @return the current element prefixed with ASCII graphics + */ + function current() + { + $tree = ''; + for ($l=0; $l < $this->getDepth(); $l++) { + $tree .= $this->getSubIterator($l)->hasNext() ? '| ' : ' '; + } + return $tree . ($this->getSubIterator($l)->hasNext() ? '|-' : '\-') + . $this->getSubIterator($l)->__toString(); + } + + /** Aggregates the inner iterator + */ + function __call($func, $params) + { + return call_user_func_array(array($this->getSubIterator(), $func), $params); + } +} + ?>
\ No newline at end of file |