ID: 44018
User updated by: jordan dot raub at dataxltd dot com
Reported By: jordan dot raub at dataxltd dot com
Status: Open
Bug Type: SPL related
Operating System: linux
PHP Version: 5.2.5
New Comment:
(oops sorry... first paragraph should have been....)
creating a new RecursiveDirectoryIterator with no options passed and 0
as the options passed give 2 different things. for nothing passed the
current value is an SplFileInfo while for a 0 passed a
RecursiveDirectoryIterator object is passed. I would think that sending
in 0 and nothing would give the same thing. Also in
RecursiveDirectoryIterator constructor (ext/spl/spl_directory.c line 965
php5.2.5 not CVS) the flags are automatically set to return an
SplFileInfo object, should this not be a RecursiveDirectoryIterator?
(correct me if i'm wrong)
Previous Comments:
------------------------------------------------------------------------
[2008-02-01 21:56:38] jordan dot raub at dataxltd dot com
Description:
------------
creating a new RecursiveDirectoryIterator with no options passes and 0
as the options passed give 2 different things. for nothing passed the
current value is a RecursiveDirectoryIterator while for a 0 passed a
SplFileInfo object is passed. I would think that sending in 0 and
nothing would give the same thing. Also in RecursiveDirectoryIterator
constructor (ext/spl/spl_directory.c line 965 php5.2.5 not CVS) the
flags are automatically set to return an SplFileInfo object, should this
not be a RecursiveDirectoryIterator? (correct me if i'm wrong)
also the documentation has the constants set:
const CURRENT_AS_FILEINFO RecursiveDirectoryIterator::x00000010
const KEY_AS_FILENAME RecursiveDirectoryIterator::x00000020
while from this test code they should be the following
const CURRENT_AS_FILEINFO RecursiveDirectoryIterator::x00000010
const KEY_AS_FILENAME RecursiveDirectoryIterator::x00000100
Thanks,
Jordan
Reproduce code:
---------------
#!/usr/lib/php5/bin/php
<?php
printf("\$options not passed\n");
foreach(new RecursiveDirectoryIterator(dirname(__FILE__)) as $key =>
$file)
{
var_dump($key);
var_dump($file);
}
$options = 0;
printf("\$options = %x\n", $options);
foreach(new RecursiveDirectoryIterator(dirname(__FILE__), $options) as
$key => $file)
{
var_dump($key);
var_dump($file);
}
$options = 0;
$options |= RecursiveDirectoryIterator::CURRENT_AS_FILEINFO;
printf("\$options = %x\n", $options);
foreach(new RecursiveDirectoryIterator(dirname(__FILE__), $options) as
$key => $file)
{
var_dump($key);
var_dump($file);
}
$options = 0;
$options |= RecursiveDirectoryIterator::KEY_AS_FILENAME;
printf("\$options = %x\n", $options);
foreach(new RecursiveDirectoryIterator(dirname(__FILE__), $options) as
$key => $file)
{
var_dump($key);
var_dump($file);
}
$options = 0;
$options |= RecursiveDirectoryIterator::CURRENT_AS_FILEINFO;
$options |= RecursiveDirectoryIterator::KEY_AS_FILENAME;
printf("\$options = %x\n", $options);
foreach(new RecursiveDirectoryIterator(dirname(__FILE__), $options) as
$key => $file)
{
var_dump($key);
var_dump($file);
}
Expected result:
----------------
$options not passed
string(21) "/virtualhosts/tmp/dir"
object(RecursiveDirectoryIterator)#2 (0) {
}
string(52) "/virtualhosts/tmp/RecursiveDirectoryIteratorTest.php"
object(RecursiveDirectoryIterator)#2 (0) {
}
$options = 0
string(21) "/virtualhosts/tmp/dir"
object(RecursiveDirectoryIterator)#2 (0) {
}
string(52) "/virtualhosts/tmp/RecursiveDirectoryIteratorTest.php"
object(RecursiveDirectoryIterator)#2 (0) {
}
$options = 10
string(21) "/virtualhosts/tmp/dir"
object(SplFileInfo)#3 (0) {
}
string(52) "/virtualhosts/tmp/RecursiveDirectoryIteratorTest.php"
object(SplFileInfo)#2 (0) {
}
$options = 100
string(3) "dir"
object(RecursiveDirectoryIterator)#4 (0) {
}
string(34) "RecursiveDirectoryIteratorTest.php"
object(RecursiveDirectoryIterator)#4 (0) {
}
$options = 110
string(3) "dir"
object(SplFileInfo)#3 (0) {
}
string(34) "RecursiveDirectoryIteratorTest.php"
object(SplFileInfo)#4 (0) {
}
Actual result:
--------------
$options not passed
string(21) "/virtualhosts/tmp/dir"
object(SplFileInfo)#3 (0) {
}
string(52) "/virtualhosts/tmp/RecursiveDirectoryIteratorTest.php"
object(SplFileInfo)#4 (0) {
}
$options = 0
string(21) "/virtualhosts/tmp/dir"
object(RecursiveDirectoryIterator)#2 (0) {
}
string(52) "/virtualhosts/tmp/RecursiveDirectoryIteratorTest.php"
object(RecursiveDirectoryIterator)#2 (0) {
}
$options = 10
string(21) "/virtualhosts/tmp/dir"
object(SplFileInfo)#3 (0) {
}
string(52) "/virtualhosts/tmp/RecursiveDirectoryIteratorTest.php"
object(SplFileInfo)#2 (0) {
}
$options = 100
string(3) "dir"
object(RecursiveDirectoryIterator)#4 (0) {
}
string(34) "RecursiveDirectoryIteratorTest.php"
object(RecursiveDirectoryIterator)#4 (0) {
}
$options = 110
string(3) "dir"
object(SplFileInfo)#3 (0) {
}
string(34) "RecursiveDirectoryIteratorTest.php"
object(SplFileInfo)#4 (0) {
}
------------------------------------------------------------------------
--
Edit this bug report at http://bugs.php.net/?id=44018&edit=1
