* Removed ini options, safe_mode*
* Removed --enable-safe-mode --with-exec-dir configure options on Unix
* Updated extensions, SAPI's and core
* php_get_current_user() is now declared in main.c, thrus no need to include safe_mode.h anymore
directories).
[DOC]
To avoid breaking how existing code works a new constant is introduced for
the RecursiveDirectoryIterator() that directs the code to follow symlinks.
This constant RecursiveDirectoryIterator::FOLLOW_SYMLINKS can be passed a
flag to the constructor to trigger symlink following.
[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
. 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.