[DOC]
# Class FilesystemIterator was introduced to have a better DirectoryIterator
# without having to change DirectoryIterator or RecursiveDirectoryIterator.
# On top of FilterIterator the new GlobIterator was introduced. This one allows
# to implement Countable(). But a glob stream flattens all structure, so it
# cannot be derived from RedursiveIterator. With the new structure all children
# of FilesystemIterator have nearly the same behavior. Just their capabilities
# are a bit different. Check out new inheritance tree on SplFileInfo:
#
# [marcus@frodo PHP_5_3]$ php ext/spl/examples/class_tree.php SplFileInfo
# make: `sapi/cli/php' is up to date.
# SplFileInfo
# |-DirectoryIterator (Iterator)
# | \-FilesystemIterator
# | |-GlobIterator (Countable)
# | \-RecursiveDirectoryIterator (RecursiveIterator)
# | \-Phar (ArrayAccess, Countable)
# |-PharFileInfo
# \-SplFileObject (RecursiveIterator, SeekableIterator)
# \-SplTempFileObject
[DOC] Add ability to store associative infor with objects in SplObjectStorage
- Add second parameter to SplObjectStorage::attach()
- Add SplObjectStorage::setInfo()
- Add SplObjectStorage::getInfo()
- [DOC] ArrayIterator::CHILD_ARRAYS_ONLY, ArrayObject::CHILD_ARRAYS_ONLY
Passing this flag in the ctor prevents ArrayIterator from following
objects in ArrayObject::getIterator(), ArrayIterator::hasChildren(),
ArrayIterator::getChildren().
The exact behavior might change:
- should the flag be set by default
- should the flag be changed to have a negative effect
. Folding tags
. Parameter parsing
. SPL debug info
. array function improvements (not all yet)
. Improvements to function calling with call_user_* functions
. Improvements to debugging info in var_dump/print_r
# I propably forgot already something but this all was pretty close tied
# to each other so it wasn't possible to do it in parts.
