- Fix typo in build/php.m4
- Nothing uses HAVE_INTTYPES_H; so remove check for header file
- Nothing defines ZEND_ACCONFIG_H_NO_C_PROTOS; so remove #ifndef
- `format_money` was removed in 2019, so <monetary.h> no longer needed
- Nothing uses HAVE_NETDB_H; so remove check for header file
- Nothing checks HAVE_TERMIOS_H; so remove check for header file
(This was actually added when Wez Furlong was adding the original implementation of
PTY support in `proc_open`, since replaced.)
- Nothing checks HAVE_SYS_AUXV_H; so remove check for header file
- PHP_BUILD_DATE variable is not used for anything, so remove it
This variable was added to the Makefile, but from there, was not used for anything.
The comments suggest it was intended to allow 'reproducible builds'. Presumably,
this means that if a bug is found in a PHP binary somewhere, one could look at the
Makefile which it was built from, see the date, and then could check the same
code version out from source control. But... there can easily be multiple commits
to the repo in the same day. Also, what makes us think that the Makefile which a
binary was built from will be easily available?
Besides, ext/standard/info.c already embeds the build date and time in each binary...
but it does it using `__DATE__` and `__TIME__` (see `php_print_info`).
- Nothing checks HAVE_FINITE; so don't check for function
- Grammar fix to comment in build/php.m4
- Nothing sets $php_ldflags_add_usr_lib variable in configure, so remove conditional
This was added in 2002, when Rasmus was having difficulty building PHP on some
host and needed to have /usr/lib in the rpath. It was never documented and
probably has never been used by anyone else.
Add ZVAL_CHAR/RETVAL_CHAR/RETURN_CHAR as a shortcut for using
ZVAL_INTERNED_STRING and ZSTR_CHAR.
Add zend_string_init_fast() as a helper for the empty string /
one char interned string / zend_string_init() pattern.
Also add corresponding ZVAL_STRINGL_FAST etc macros.
Closes GH-5684.
We already document that this is the case, but currently it's only
true if setlocale() has not been called. Make sure ctype_string is
always NULL, even with an explicit "C" locale call, so we can
more efficiently check whether we are in the "C" locale.
Closes GH-5542.
Always simply ignore (pass through) them. Previously the behavior
depended on where the invalid character occurred, as it messed
up the state management.
Don't special-case nested arrays/objects in str_replace(), instead
perform a string cast on them as well. For arrays, this will always
result in the usual conversion warning.
This behavior is consistent with preg_replace(). If we didn't want
to cast the array to string here, we should instead perform the
replacement recursively. Silently copying it is just confusing.
