For some reason, FILTER_CALLBACK disables the FILTER_REQUIRE_SCALAR flag that is
normally set by default. While surprising, this is not something we can change.
However, even specifying FILTER_REQUIRE_SCALAR explicitly does not corrently set
this flag. This is because FILTER_CALLBACK zeroes the flags after they have been
populated from the parameters.
We reverse the checks to make explicitly specifying the flag behave as expected.
Closes GH-12203
There's a subtlety here regarding filter.default_flags. The RFC
stated that no separate deprecation warning will be emitted for
it, on the premise that it is only meaningful if filter.default
is set. However, it turns out that even FILTER_UNSAFE_RAW (which
is the "no-op filter") can be combined with stripping flags.
However, this is compensated by the fact that this doesn't actually
work when setting filter.default=unsafe_raw and non-default
filter.default_flags -- the flags are simply ignored in that case.
So everything works out in the end.
Part of https://wiki.php.net/rfc/deprecations_php_8_1.
1. Update: http://www.php.net/license/3_01.txt to https, as there is anyway server header "Location:" to https.
2. Update few license 3.0 to 3.01 as 3.0 states "php 5.1.1, 4.1.1, and earlier".
3. In some license comments is "at through the world-wide-web" while most is without "at", so deleted.
4. fixed indentation in some files before |
We're starting to see a mix between uses of zend_bool and bool.
Replace all usages with the standard bool type everywhere.
Of course, zend_bool is retained as an alias.
Both filters are equivalent, but FILTER_VALIDATE_BOOL uses our
canonical name for the type (the only one permitted in type
declarations for example), so the new name is preferred long
term.
The old name may be deprecated in the future, but no specific
timeline is planned.
This patch removes the so called local variables defined per
file basis for certain editors to properly show tab width, and
similar settings. These are mainly used by Vim and Emacs editors
yet with recent changes the once working definitions don't work
anymore in Vim without custom plugins or additional configuration.
Neither are these settings synced across the PHP code base.
A simpler and better approach is EditorConfig and fixing code
using some code style fixing tools in the future instead.
This patch also removes the so called modelines for Vim. Modelines
allow Vim editor specifically to set some editor configuration such as
syntax highlighting, indentation style and tab width to be set in the
first line or the last 5 lines per file basis. Since the php test
files have syntax highlighting already set in most editors properly and
EditorConfig takes care of the indentation settings, this patch removes
these as well for the Vim 6.0 and newer versions.
With the removal of local variables for certain editors such as
Emacs and Vim, the footer is also probably not needed anymore when
creating extensions using ext_skel.php script.
Additionally, Vim modelines for setting php syntax and some editor
settings has been removed from some *.phpt files. All these are
mostly not relevant for phpt files neither work properly in the
middle of the file.
It turns out that all of these places ultimately only accept arrays,
not objects, so we can use Z_ARRVAL_P everywhere.
Also add _deref in a few places where the hash lookup result is
directly type-checked.
This patch normalizes the filter extension version in the php info
output. Instead of the Git attributes ident blob object name from Git
repository only extension status is displayed.
This reverts commit a2c7c46d5e.
Since apparently there have been some mistakes in this commit, and it's
not clear yet how to solve them, we're reverting for now.
