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NEWS
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PHP 4 NEWS
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
? ? ??? 2002, Version 4.3.0
- ATTENTION! "make install" will *by default* install the CLI SAPI binary in
{PREFIX}/bin/php. If you don't disable the CGI binary, it will be
installed as {PREFIX}/bin/php-cgi.
- Removed extensions: (Jan, Jani)
. ext/aspell
. ext/ccvs
. ext/cybercash
. ext/icap
. sapi/fhttpd
- Moved extensions to PECL (http://pear.php.net/): (James, Derick)
. ext/vpopmail
. ext/cybermut
- Fixed bug #19566 (get_declared_classes() segfaults). (Moriyoshi, Marcus, Andi)
- Fixed bug #20381 (array_merge_recursive mangles input arrays). (Moriyoshi)
- Added -n command switch to cli and cgi version which allows to skip php.ini
parsing at startup. (Marcus, Wez)
- Fixed bug #19689 (absolute paths like /test/dir/ not working correctly).
(Ilia)
- Fixed bug #20424 (stream_get_meta_data crashes on a normal file stream).
(Derick, Wez)
- Added "neutral" language entry to mbstring spec. (Moriyoshi)
- Changed bundled gd library to consider php.ini option memory_limit. (Marcus)
- Modified log() to accept multiple bases. (Jason)
- Fixed bugs #16190/18746 (ext/db: flatfile support with windows). (Marcus)
- Added gd_info() which returns an array of gd support information. (Marcus)
- Implemented features/changes requested in Bug #16960 (Timm):
. Added a new function sybase_unbuffered_query()
. Added a new function sybase_fetch_assoc()
. Added sybase_set_message_handler() which enables users to handle
server messages in a callback function
. Added an ini entry for deadlock retries - retrying deadlocks can cause
transaction state to break (sybct.deadlock_retry_count,
defaults to -1 "forever").
. Fixed sybase_fetch_object() not to return objects with numeric members
. Fixed issues with identical fieldnames
. Made sybase_fetch_*() functions return correct datatypes
. Made phpinfo() section more verbose
. Made sybase_query() error messages more verbose
- Fixed bug #19935 (made OpenSSL file system operations abide by safe_mode
& open_basedir restrictions). (Ilia)
- Fixed bug #18868 (improved the check for availability of realpath()). (Ilia)
- Fixed width/height detection of bmp images using getimagesize() function on
big endian systems and added code to retrieve bmp bit depth. (Ilia)
- Fixed bug #20035 (line counting error when script starts with #! in
cgi/cli/fastcgi sapis). (Ilia)
- Fixed bug #20235 (incorrect handling of symlinks on ZTS build). (Ilia)
- Added sanity checks to headers_sent() & image_type_to_mime_type(). (Ilia)
- Added an aditional parameter to the jdtojewish() function which makes
the function return the symbolic hebrew name. (Moshe Doron, Derick)
- Fixed bug #20169 (implode() clobbers first argument). (Moriyoshi)
- Improved dba extension (Marcus)
. Added dba_handlers() that returns an array of installed handlers and
dba_list() that returns an associative array of open database files.
. Added bundled cdb support wich can be activated by --with-cdb without a
path. The bundled version supports cdb_make that allows writing cdb files.
. Added optional skip parameter to dba_fetch() to support multiple key-value
pairs with the same key for cdb handler.
. Added locking for those handlers that do not have their own locking.
. Added support for magic_quotes_runtime php.ini option.
. Added flatfile support what finally makes ext/db deprecated.
- Added imagerotate() which is available only when bundled libgd is used.
(Pierre-Alain Joye, Ilia)
- Fixed bug #17497 (mssql extension crashes if magic_quotes_runtime is on).
(Sterling)
- Remove $_FILES from $_REQUEST (import_request_variables is not modified),
this didn't work properly in the first place, and added confusion. (Sterling)
- Fix the socket_read() function on win32 to work in normal mode (reading to
the end of a line), as well as binary mode. (Sterling)
- Fixed bug #20110 (added sanity check to prevent include/require functions
from trying to include directories). (Ilia)
- Fixed bug #20108 (segmentation fault on printf("%1.1s", "string")). (Ilia)
- Added dbx_escape_string() function to dbx module. (Marc)
- Added Oracle (oci8) support to dbx module. (Marc)
- Updated FDF extension to work with Adode fdftk 5.0. (Hartmut)
- Made raw POST data to be available also as "php://input" stream. (Hartmut)
- Added mb_strtolower() and mb_strtoupper(). (Moriyoshi)
- Fixed an infinite loop in setlocale() when only invalid locale names
were passed in the array. (patch by Pal Loberg, pallo@initio.no)
- Fixed bugs #19156 and #19544 (COM extension leaks memory and keeps
components referenced). (Harald)
- Added fribidi_get_charsets() and fribidi_charset_info() functions. (Tal)
- Added Oracle TIMESTAMP type to oci8 extension. (Thies)
- Fixed fgets($fp) to read until EOL when length parameter is not set. (Wez)
- Changed registry entries under "HKLM\SOFTWARE\PHP\Per Directory Values" to
work also with administrative directives such as safe_mode, open_basedir,
etc. (Claudio Felber)
- Added str_word_count() function which counts words inside a string. (Ilia)
- Added PGSQL_CONNECT_FORCE_NEW option to pg_connect() (Yasuo)
- Added ICONV_IMPL and ICONV_VERSION constants to iconv extension to
indicate which iconv implementation is used. (Moriyoshi)
- Fixed bug #4232 (Added %e & %E support to printf/sprintf). (Ilia)
- Fixed bug #17580 (Allow ini parser to parse files >16K). (Ilia)
- Fixed bug #19649 (Sanity checks for browscap.ini parser). (Ilia)
- Added experimental patch to address problem with floats on various locales.
(Bug #17079). (Ilia)
- Fixed bug #19280 (imap_header fails with many To: addresses). (Ilia)
- Added mb_regex_set_options(). The Options parameters of various mbregex
functions are now deprecated. (Moriyoshi)
- Fixed bug #19482 (Segfault with PCRE and locale). (Andrei)
- Made ImageTruecolorToPalette() in bundled GD2 library actually work. (Rasmus)
- Fixed ImageCopy() in bundled GD2 library to handle copying from truecolor to
palette-based. (Wez, Rasmus)
- Added read-only GIF support for bundled GD2 library. (Rasmus)
- Made several adjustments to xslt extension (David Viner, Lehnar, Melvyn)
. Added xslt_set_object and xslt_setopt function
. Changed backend interaction with Sablotron library
. Fixed leak with error_print
. Made xslt_make_array() always set NULL on last index to signal array end.
- Changed the glue argument in implode() to be optional. If not specified,
defaults to "". (Sterling)
- Fixed fields argument to contain correct info for xslt_set_error_handler().
(Patch by Lenar Lohmus)
- Added --with-config-file-scan-dir compile-time switch which specifies a
directory which will be scanned for *.ini files. (Rasmus)
- Added ob_get_clean() and ob_get_flush(). (Yasuo)
- Added ftp_ssl_connect() to ext/ftp for FTP over SSL support. (Stefan Esser)
- Made a few additions and changes to Apache 2 sapi. (Ilia)
. Added apache_response_headers(), apache_note(), apache_getenv() and
apache_setenv() functions.
. Added more detailed error reporting to apache_lookup_uri() and virtual().
. Renamed getallheaders() to apache_request_headers() and made an alias for BC.
. Added php_apache_sapi_getenv() and php_apache_sapi_get_stat().
. Added syntax-highlighting handling (.phps)
- Fixed strstr(), strchr() and strrchr() to be binary safe. (Andrey)
- Added array_diff_assoc() and array_intersect_assoc(). (Andrey)
- Fixed bug #17825 (ob_start() chunk size option didn't work well). (Yasuo)
- Fixed output buffer infinite loop when buffer_size became 0. (Marcus, Wez)
- Added getopt() for parsing command line options and arguments. (Jon)
- Added pg_fetch_assoc(), pg_fetch_all(), pg_ping(), pg_meta_data(), pg_convert(),
pg_insert(), pg_select(), pg_update(), pg_delete(), pg_result_seek(),
pg_unescape_bytea(), pg_get_notify() and pg_get_pid(). (Yasuo)
- Fixed bug #17281 (Sanity checks for encoding sessions). (Ilia)
- Fixed bug #16995 and #19392 (Prevent crash if $HTTP_SESSION_VARS != ARRAY).
(Ilia)
- Fixed bug #19292 (open_basedir restriction problem). (Rasmus)
- Fixed bug #19366 (gdImageFill crashes when x & y are outside of
the image's boundries). (Ilia)
- Fixed bug #13936 (__FILE__ constant didn't contain full path). (Ilia)
- Renamed:
socket_set_timeout() -> stream_set_timeout()
socket_set_blocking() -> stream_set_blocking()
set_file_buffer() -> stream_set_write_buffer()
socket_get_status() -> stream_get_meta_data()
As these functions can (in theory) work on any type of stream. (Wez)
- Added stream_context_create(), stream_context_set_params() and
stream_context_set_option and added an optional fourth parameter to
fopen() which accepts a stream context. Contexts allow sharing of
information between streams (a kind of "session") and setting notification
callbacks. (Wez)
- Added stream_filter_prepend() and stream_filter_append() which apply
a filter to either the top or the bottom of the filter stack for a stream.
Implemented "string.rot13" filter as an example; more filters are expected
to follow in later releases and other extensions. (Wez)
- Added stream_select() which works like socket_select but works on streams
returned by fopen(), fsockopen() and pfsockopen() instead. (Wez)
- Fixed bug #19595 (Missing functions for GD2 format handling). (Edin)
- Fixed bug #19633 (Wrong directories in ext/ldap/config.m4). (Derick)
- Fixed bugs #17274 and #19627 (segfault in sem_remove). (Wez)
- Fixed bug #18022 (fopen does not work with php://stdin anymore on Solaris).
(Wez)
- Added mb_convert_case() function to the mbstring extension which can convert
strings between upper, lower and title case using Unicode mappings.
Fixed bug #19257 (strtolower & strtoupper does not work for UTF-8 strings).
(Wez)
- Fixed bug #18521 (htmlentities didn't warn about unsupported charsets). (Wez)
- Fixed bug #11643 (Session related, fix SID redefinition). (Ilia)
- Fixed bug #18556 (Scripting Engine, problem with locales like tr_TR). (Ilia)
- Changed y2k_compliance to default to 1 now. (Sascha)
- Added platform independent socket error constants for better error handling. (Jason)
- Fixed include(), require() and GD functions to work with remote files under
win32. Fixed bug #18609 (ImageCreateFromJPEG can't fetch from a URL. (Wez)
- Update output of phpinfo() to use more CSS to reduce the file size, do
proper HTML escaping, and make it XHTML compliant. (Colin)
- Added php.ini option "auto_detect_line_endings" which enables PHP to detect
Macintosh, Unix and Dos end-of-line characters in fgets() and file().
Fixes bugs #16521 and #16708. (Wez)
- Fixed compile errors in the FriBidi extension (Bug #16414). (Tal)
- Fixed bugs #7472, #12120 and #12989 as well as other potential problems
with strip_tags() function. (Ilia)
- Fixed bugs #17570 and #17957 (Regexps related). (Andrei, Ilia)
- Fixed bugs #18167 and #16859 (SEGV with session_decode). (Ilia)
- Fixed bugs #19573 and #13472 (Session, XHTML compliance and trans_sid).
(Sascha)
- Fixed bug #19570 (last character was missing in get_html_translation_table).
(Wez)
- Upgraded PCRE to version 3.9. (Wez)
- Fixed bug in OCIResult() which returned garbage when called on
empty result-sets. (Thies)
- Added ability to use Perl-style ${n} subpattern references in the
replacement string for preg_replace() (bug #18442). (Andrei)
- Fixed array_merge_recursive() to avoid problems with merging cyclical
arrays (bug #16064). (Andrei)
- Made function_exists() work properly with disabled functions. (Andrei)
- Added ability to extract() variables as references via OR'able EXTR_REFS
flag. (Andrei)
- Fixed a build failure with the OCI8 extension on Tru64.
(Patch by Michael Mauch, micahel.mauch@gmx.de)
- Added support for fopen("ftps://...", ...) which allows to connect to FTP
servers via SSL. (Stefan Esser)
- Made the "User-Agent" header sent by the fopen wrappers to be configurable
in php.ini or via a stream context. (Sterling)
- Added support for fopen("php://output", "wb") which returns a stream that
writes to the output buffer (like echo and print). (Wez)
- Added --disable-all configure option. (Jani)
- Backported debug_backtrace() from ZendEngine2. (Thies)
- Added html-free phpinfo() output for CLI. (Jan)
- Fixed socket_recvfrom() to be binary safe. (Jason)
- Changed mail() to use escape_shell_cmd() to allow multiple extra parameters
to the invocation of the mailer as used in the fifth parameter. (Derick)
- Changed cURL extension to require cURL version 7.9.8 (Derick)
- Added zend_execute_internal which is called like zend_execute but for
internal functions. (Thies)
- Changed pg_connection_status(), pg_connection_reset(), pg_connection_busy(),
pg_result_status() and pg_result_error() to silently return FALSE when
resource is not passed to them. (Yasuo)
- Fixed some mysql compile failures on 64 bit-OS. (Georg)
- Added warnings for deprecated mysql functions:
. mysql_create_db()
. mysql_drop_db()
. mysql_escape_string()
- Added XsltObject->result_dump_mem($result) for returning xslt-result directly
into a string and XsltObject->result_dump_file($result,$file[,$compression])
for dumping into a file. (morus.walter@web.de, chregu)
- Made mime_magic and ZIP extensions available on Windows. (Edin)
- Added xslt_backend_version() and xslt_backend_name() for getting
information about the processor backend. (chregu)
- Added php.ini option "allow_webdav_methods" to allow handling of
WebDAV http requests within PHP scripts. (chregu)
- Added ImageColorMatch() and ImageLayerEffect() functions which are only
available when using the bundled GD library. (ttoohey)
- Made major improvents to the pcntl extension. (Jason)
. Greatly improved performance (signal callback mechanism uses ticks)
. Implemented object signal callback ability by using array($obj, $method)
. Added a restart parameter to pcntl_signal, which allows you to disable
the default of system call restarting
- Changed DomNode->next_sibling() and DomNode->previous_sibling() to return
NULL instead of false (W3C specs). (chregu)
- Changed DomNode->insert_before() and DomNode->append_child() to conform to
W3C specs (moving not copying nodes, accepting NULL as 2nd param). (chregu)
- Added DomNode->set_namespace(uri[,prefix]) (chregu)
- Fixed shuffle() to properly generate all possibilities. (Patch provided by
Adam <adam@trachtenberg.com>)
- Fixed DomNode->insert_before() to behave according to W3C spec
ie. new_child is moved, not copied. (chregu)
- Added some namespace support with DomNode->add_namespace(uri, prefix)
and DomDocument->create_element_ns(uri, nodename) (chregu)
- Added optional parameter to DomElement->node_name() for retrieving fully
qualified name (ie. namespace prefix). (chregu)
- Changed DomNode->child_nodes() to return empty array instead of false if no
child nodes are found. (chregu)
- Fixed a bug with handling the Expect header. (Patch by ilia@prohost.org)
- Fixed a bug in ODBC where closing the module caused a crash in the Windows
executable. (kalowsky)
- Fixed memory leaks in pack() and unpack(). (Patch by ilia@prohost.org)
- Added php.ini option "default_socket_timeout" to set the timeout limit for
PHP streams. (kalowsky, ilia@prohost.org, Wez)
- Added URLs to error messages which direct to a page describing the error or
function in question. (Derick, Wez, Marcus)
- Added odbc_data_source() functionality to identify DB ServerName, and a
description of it gathered from the DSN. (kalowsky)
- Fixed copy() to return TRUE with 0 byte files. (Patch by ilia@prohost.org)
- Added ob_list_handlers() which returns an array of all active output
handlers. (Marcus)
- Added mbstring encoding/decoding "HTML-ENTITIES". (Marcus)
- Added parameter 'L' for mb_http_input() to retrieve input encoding as a
comma separated string. (Marcus)
- Added the ability for declare() compiler modifications to occur globally
by using an empty statement. (Jason, Zend Engine)
i.e.
//Globally enables the ticks modifier for the whole program
declare (ticks=1);
//Enables the ticks modifier for just the lexical block containing
//"statement".
declare (ticks=1) {
statement;
}
- Brought strtotime() "next" keyword handling in line with documentation and
its glibc cousin. (Rasmus)
- Fixed str_rot13() to not mangle source string. (Rasmus)
- Fixed imap_get_quota() to work with multiple returned resources as per
the RFC 2087 and bug #14673. (kalowsky, Sander Steffann)
- Added MarkerNote decoding to exif_read_data() for several Cameras. (Marcus)
- Disabled zlib.output_compression for "image/" content-type
headers which can be changed during script execution. (Stefan)
- Added new asynchronous FTP functions. (Stefan)
- Added optional 5th parameter to FTP functions to support resuming. (Stefan)
- Added optional 2nd parameter to print_r() to make it return the variable
representation instead of echoing it. (Derick)
- Added mysql_ping(), mysql_real_escape_string(), mysql_character_set_name(),
mysql_thread_id(), mysql_stat() and mysql_list_processes(). (Zak, Georg)
- Added safe_mode & open_basedir checks for pg_lo_export(). (Yasuo)
- Added open_basedir check for pg_lo_import(). (Yasuo)
- Fixed infinite recursion crash bug in ticks. (Jason)
- Added php.ini option "mysql.connect_timeout" to set the timeout limit for
mysql_connect() and mysql_pconnect(). (Georg)
- Added optional parameter "flags" to mysql_connect() and mysql_pconnect()
which can be used to set usage of idle timeout and different protocols,
SSL and compressed. (Georg)
- Added automatic rollback to ext/mysql for non committed transactions. (Georg)
- Fixed cases where preg_split() incorrectly terminated final element if it
contained null bytes. (Andrei)
- Added persistent connections/pipelining to thttpd. (Sascha)
- Fixed two potential blocking issues in thttpd. (Sascha)
- Fixed broken header file detection on Solaris. (Sascha)
- Improved nss/socket-related symbol/library detection. (Jani, Sascha)
- Made iconv() work well with both libiconv and libgconv. (Moriyoshi, Yasuo)
- Fixed socket_set_timeout() on win32. (Jason, Edin, Jani)
- Added domxml_node_namespace_uri(). (Rui Lopes)
- Fixed win32 memory leak in /ext/sockets that would occur on any error
condition. Also fixed host resolution error messages on win32. (Jason)
- Added optional 3rd parameter 'recursive' to ftp_rawlist() which will
do 'LIST -R' instead of 'LIST'. (Jani)
- Changed getimagesize() to always set unknown fields to 0 and added support
for iff imagetype. (Marcus)
- Added runtime Apache2 thread check to ensure we don't run a non-threaded
PHP inside a threaded Apache2 MPM. (Rasmus)
- Made getimagesize() and exif_read_data() to return also the mime-type and
exif_thumbnail() to return also the image-type. (Marcus)
- Added image_type_to_mime_type() which converts image-types to mime-types.
(Marcus)
- Made GD functions to only exist if they are available in libgd. Now the
availability can be tested with function_exists(). (Derick)
- Added an optional parameter to the header() function which overrides the HTTP
response code. (Derick)
- Changed the order of which modules are unloaded to the reverse order of
which they were loaded. (Derick, Zend Engine)
- Added preliminary SAX-Input support. It's now possible to build a DomDocument
with SAX-Events. (chregu)
- Bundled GD library 2.0.1 with php (ext/gd/libgd) (Rasmus, Jani, Markus, Edin)
- Fixed bug with Apache which let PHP_AUTH_* variables to be set when
external basic auth mechanism was used. (Jani)
- Fixed bzopen() crash in thread-safe mode. (Andrei)
- Added better error-messages (3rd parameter) and validating of DTDs (2nd
parameter) to domxml_open_mem() and domxml_open_file(). (Christian)
- Added domxml_doc_validate() for validating existing DomDocuments with a DTD.
(Christian)
- Added ability to capture string offsets in preg_match_*() results.
(David Brown, Andrei)
- Fixed set_error_handler() to accept methods as callbacks and also report
invalid callbacks. (Andrei)
- Fixed a memory corruption bug in overload extension. (Andrei)
- Fixed error handling in fsockopen() on win32. (Jason)
- Added win32 support for the timeout parameter of fsockopen(). (Jason)
- Fixed shuffle() to provide equal distribution of values. (Andrei)
- Added --with-mysql-sock configure option which can be used to override
the unix socket location. (e.g. NFS compiles, etc.) (James Cox)
- Fixed is_a() to properly work on extension registered classes. (Andrei)
- Added new constants: PHP_PREFIX and PHP_SHLIB_SUFFIX. (Stig)
- Added STDIN, STDOUT and STDERR constants for CLI sapi reflecting opened
streams to their respective I/O counterparts. (Edin)
- Added pctnl_alarm() function. (Edin)
- If zlib.output_compression is enabled and a page is compressed
a "Vary: Accept-Encoding" header is now added. (Stefan)
- Renamed getallheaders() to apache_request_headers() and kept getallheaders()
as an alias to it. Also added apache_response_headers() which returns the
current response headers from Apache. (Rasmus)
- Added missing AddRef() calls in the COM extension. This should fix weird
behaviour (in particular with ADODB). (Harald)
- Fixed segfault in version_compare(). (Stig)
- Added compressed Flash MX files support to getimagesize(). (Derick)
- Added ability to capture string offsets in preg_split() results.
(David Brown, Andrei)
- Fixed a crash bug in token_get_all(). (Andrei)
- Implemented glob() for Unix/Win32. (Hartmut, Edin, Markus)
- Added domxml_doc_set_root() to change the root node. (Lukas Schroeder)
- Fixed a crash bug in stripslashes() when working in sybase mode. (Rasmus)
- Added experimental support for Simplified Chinese, Traditional Chinese and
Korean encodings into mbstring. (Rui)
- Misc. Win32 mail() enhancements: support 'From:' header (msisolak@yahoo.com),
support Bcc header, case-insensitive headers, enhanced error reporting,
automatic proper line ending conversion, fixed crash with Cc, fixed buffer
overflows with $header. (Markus)
- Improved IMAP extension performance. (adam.kauffman@mindspring.com,
rjs3@andrew.cmu.edu, Jon)
- Added optional 5th parameter to domxml_xslt_process(). When set, profiling
information is saved to the specified file. (chregu)
- Added MD5 support for crypt() on Windows. (Edin)
- Fixed resource bug in LDAP extension. (Stig Venaas)
- Fixed crash in output buffering when buffer is overwritten in a callback.
(Yasuo)
- Added output_add_rewrite_var() and output_remove_rewrite_var() to inject
and remove variables from the URL-Rewriter. (Thies)
- The Windows build can now be configured more comfortably, for example
when dealing with built-in extensions. (Sebastian)
- Added large OID value (2^31 to 2^32) support for pg_lo_import(),
pg_lo_unlink(), pg_lo_open() and pg_lo_export(). (Yasuo)
- Fixed mixing OCIPlogon() and OCINLogon() to not leak Oracle-Sessions. (Thies)
- Added php.ini options for EXIF extension to encode and decode Unicode/JIS
user comments. (Marcus)
- Changed the "-c" CLI/CGI option to allow both 'filename' and
'path to php.ini'. (Yasuo)
- Added version information to the .dll and .exe files created under Windows.
(jtate)
- Added __FUNCTION__ and __CLASS__ constants. (Jani, Zend Engine)
- Added optional 2nd parameter for pg_result_status() to specify return type.
(Yasuo)
- Added "log_errors_max_len" php.ini option which controls maximum length for
error messages. (Marcus)
- Added "ignore_repeated_errors" and "ignore_repeated_source" php.ini options
which can be used to disable logging of repeated error messages. (Marcus)
- Made pg_last_notice() work correctly. (Yasuo)
- Added "pgsql.ignore_notice" and "pgsql.log_notice" php.ini options. (Yasuo)
- Added "zlib.output_compression_level" php.ini option. (Stig)
- Added support for --with-apxs build on Mac OS X / Darwin. (markonen)
- Added support for dynamically loaded extensions on OS X / Darwin.
NOTE: This requires Apache 1.3.25 or later. (kalowsky, markonen)
- Fixed CR/LF processing in quoted_printable_decode() on Win32. (kir)
- Made crack extension available on Win32. Cracklib libraries for Win32 are
available at http://www.jtatesoftware.com/cracklib/. (jtate)
- Added mysql_info() function. (Jan)
- Added mysql_list_processes() and mysql_stat() functions. (Georg)
- Added file_get_contents() which returns the contents of a file as a string.
This function also supports the URL wrappers. (Wez)
- Changed 'zlib:' fopen wrapper to 'compress.zlib://' to avoid ambiguities
when filenames have ':' characters. (Wez)
- Added URL-wrapper support to exif. (Marcus)
- PHP now has a new stream system that allows it to do some clever stuff with
fopen() and fsockopen(). As a result:
. URL wrappers natively supports https:// URLs
. fsockopen() adds support for ssl:// and tls:// connections via TCP/IP
. copy($srcfilename, $destfilename) can now be used with URL wrappers
. zlib wrappers/streams can be used even on systems without fopencookie()
. Added 'compress.bzip2://' stream and wrapper support.
. Added user-space streams - it is now possible to define a class in PHP
code and register it as a URL wrapper. (stream_register_wrapper)
. Most extensions now support streams when passing files, which means
that those extensions will support URL wrappers. (Wez)
. Added memory stream support. (Marcus)
- Fixed memory allocation problem on systems that have iconv() support in libc.
(Yasuo)
- Made var_dump() handle recursive structures better. (Yasuo, Derick)
- Added exif_imagetype() function. (Marcus)
- New improved build system. Among other improvements, replaces the slow
recursive make with one global Makefile and eases the integration of proper
dependencies. Automake is only needed for its aclocal tool. The build
process is now more portable and less resource-consuming. (Sascha)
06 Sep 2002, Version 4.2.3
- Disabled the fifth parameter in mail() when safe-mode is turned on. (Derick)
- Enable UTF8 modifier support for PCRE on win32. (Wez, Edin)
- Enabled strcoll() on win32. (Markus)
- Fixed possible ASCII control char injection in mail(). (Stefan Esser)
- Fixed a potential crash bug in import_request_variables() (Zeev)
- Fixed several problems with directory functions on Windows. (Steph)
- Fixed xbithack bug in Apache module. (Rasmus)
- Fixed a bug that prevented touch() from working on various platforms. (Steph)
- Fixed ob_gzhandler()'s handling of requests that do have the Accept-Encoding
header, but do not allow compression. (Zeev)
- Fixed several bugs in the multithreaded version that could cause random parse
errors, especially on machines with multiple CPUs. (Zeev, Zend Engine)
- Fixed a build problem in bcmath. (Alan)
- Fixed several bzip2 issues. (Andrei, kalowsky)
- Fixed several COM issues. (Harald)
- Various exif fixes. (Marcus)
- Fixed domxml_xslt_process() and domxml_get_element_by_id() and several
other issues in DOMXML. (Christian)
- Fixed DOMXML crash on removing previously created attributes. (Christian)
- Fixed crash when converting $GLOBALS to an object. (Zeev, Zend Engine)
- Fixed ImageCreateFromGD2Part() (Jani)
- Fixed a build issue in the IMAP extension under IRIX. (kalowsky)
- Fixed a bug in imap_last_error() (Jani)
- Various mbstring fixes. (Yasuo, Rui)
- Fixed a build problem in the mcal extension. (Jani)
- Made MySQL rollback open transactions when the request ends. (Georg)
- Fixed a crash in the shutdown order of the ODBC module. (kalowsky)
- Fixed PCRE build problems. (troels@arvin.dk)
- Fixed a crash in pg_lo_write() (Yasuo)
- Fixed posix_isatty() and posix_ttyname(). (Markus)
- Fixed accidental pg_lo_import() API change. (Yasuo)
- Fixed ereg_replace() crash when the backreference number was greater than the
number of captured subpatterns. (oliver@billix.franken.de)
- Fixed array_rand() on thread-safe platforms such as Windows. (Edin)
- Report the right exit code after a call to exit(). (Edin)
22 Jul 2002, Version 4.2.2
- Fixed serious security vulnerability. (Stefan Esser)
13 May 2002, Version 4.2.1
- Added safe-mode checks to show_source(), parse_ini_file() and rmdir(). Also
fixed security problems with safe_mode_include_dir directive. (Rasmus)
- Changed HTTP upload code to accept 0 byte file uploads. (Zeev)
- Major update of domxml. New functions, better DOM compliance and bug fixes:
* Changed the old $node->append_child() to $node->append_sibling() since
the new append_child() behaves correctly (= W3C standard).
* Added domxml functions:
. domxml_elem_get_elements_by_tagname()
. domxml_doc_get_elements_by_tagname()
. domxml_doc_get_element_by_id()
. domxml_elem_remove_attribute()
. domxml_elem_get_attribute_node()
* Fixed a segfault in domxml_unlink().
* Added formatting option to domxml_dump_mem().
(Uwe, jtate, Chregu)
- Fixed a bug in socket_select() that could cause unexpected behavior when
using a statement like $w = $e = array($sock); This change unfortunately
prevents the use of constant values (e.g. NULL) for the socket array
paramaters. Instead, use a temporary variable or an expression with the
leftmost member being a temporary variable. ex.:
socket_select($w, $r, $e = NULL, 10); (Jason)
- Fixed crashes in the session serializer. (Stas)
- Fixed malformed atime/mtime with touch(). (Yasuo)
- Fixed a couple of bugs in array_sum() and array_merge(). (Andrei)
- Fixed SJIS directory name handling under Windows. (Rui)
- Fixed empty mb_output_handler() output when Content-Type is specified.
(Yasuo)
- Fixed the false logic in ext/session which made SID constant not to be
defined when cookies are disabled. (Sascha)
- Fixed possible crash bug in HTTP uploads. (Patch: Lucas Schroeder)
- Fixed possible NULL-pointer dereferencing in the COM extension which
caused 'Error in php_OLECHAR_to_char()' warnings on various places.
Also modified the API to consistently return NULL in case of an error.
(Alan, Harald)
- Fixed a bug in the COM extension that caused outproc servers to 'hang'
because of a missing Release() call. (Alan, Harald)
22 Apr 2002, Version 4.2.0
- ATTENTION!! register_globals defaults to 'off' now !!!
- Note: Apache2 support is EXPERIMENTAL.
- PostgreSQL functions are renamed, but all old function names are available.
Old function names will be available long enough. User can safely use old
function names. (Yasuo)
- Moved ext/mailparse to PECL. See http://thebrainroom.com/opensource/php/
for more information and to download the extension. (Wez/Jim)
- Fixed pg_last_notice() crash. (Yasuo)
- Modified the mysql extension to disable 'LOAD LOCAL' when safe mode is
enabled. (Jason)
- Added CLI (command line interface) sapi which is more suitable for writing
shell scripts. Some of the differences to CGI sapi are: no HTTP headers,
plain text error messages, does not change working directory, have a new -r
option which executes a piece of PHP code directly from the commmand line, etc.
(Edin)
- Fixed HTTP file upload support to handle big files better. (Jani)
- Major modifications to the Sockets Extension and its API (Jason):
. Fixed numerous bugs.
. Added automatic host lookup capability to all functions that take addr's.
example: socket_connect($sock, 'www.yahoo.com', 80);
. Corrected and standardized host lookup errors
. Modified socket_recv() behavior. [$r=socket_recv($sock, $buf, $len, $flags)]
. Added socket_set_block() which changes a socket into blocking IO mode
. Modified socket_last_error() to not clear the last error
. Added socket_clear_error() which clears the last error on a socket
. Removed all code pertaining to fd_sets (socket_fd_*)
. Modified/Improved socket_select() to accept array of resources instead of
fd_sets. example:
<?php
$wfds=$rfds=array($sock1, $sock2, $sock3, $sock7);
$r=socket_select($rfds, $wfds, NULL, 1);
print "Ready to read:\n"; var_dump($rfds);
?>
- Fixed segfault in ibase_close() if user does not free the resultset.
Bugs #15419, #15992. (daniela)
- Added optional 3rd parameter "int encoding_mode" to gzencode() and fixed
parameters to conform documentation. (Stefan)
- Changed read_exif_data() to be an alias of exif_read_data(). (Marcus)
- Added exif_tagname() function which returns the names of tags and
exif_thumbnail() function to extract embedded thumbnails. (Marcus)
- Fixed iconv support with FreeBSD. (kalowsky)
- Cleaned up the posix extension: (Markus)
. Removed unwanted warning messages
. Added posix_errno() and posix_strerror() for fetching error messages
. Changed the way posix_getgrnam() and posix_getgrgid() return their values
(breaks BC but makes more sense)
. Does not include functions in symbol table which aren't supported on host
system.
- Added TIFF support for getimagesize() and read_exif_data(). (Marcus)
- Changed the Velocis extension namespace to Birdstep to reflect new product
name. Added aliases for BC. (James)
- Added safe_mode checks for opendir(). (jflemer)
- Changed the 2nd parameter in pgsql_fetch_*() functions to support NULL if
all 3 parameters are supplied, but you do not want to provide a row number.
(Derick)
- Improved iconv() when using libc's iconv. (Yasuo)
- Added PHP_SAPI constant which contains the name of running SAPI. (Edin)
- Added ob_get_status() which returns an array of buffers with their status.
(Yasuo)
- Fixed a crash bug in ob_end_*() functions. ob_end_*() will not delete
buffers that may not be deleted. (Yasuo)
- Added 3rd parameter "bool erase" to ob_start(). If FALSE, the buffer may not
be deleted until script finishes. (Yasuo)
- Changed ob_*() functions to return TRUE for success, FALSE for failure.
(Yasuo)
- Added sybase_ct support to dbx module. (Marc)
- Fixed error message handling with PostgreSQL 7.2. (Rui)
- Added object aggregation capability, see aggregation_*() functions. (Andrei)
- Added debug_zval_dump() which works similarly to var_dump, but displays
extra internal information such as refcounts and true type names. (Jason)
- Added Andrei's tokenizer extension. (Stig)
- Fixed a bug in the COM extension which caused php to crash in
php_COM_get_ids_of_names(). (Paul, Harald)
- Removed ext/satellite. It is now part of PEAR. (eriksson)
- Changed php.ini directive 'safe_mode_include_dir' to accept a (semi)colon
separated path (like 'include_path') rather than a single directory.
(jflemer)
- Added is_a() function that can be used to test whether object is of a certain
class or is derived from it. (Andrei, Zend Engine)
- Added optional parameter to highlight_string() and highlight_file() which
makes these functions to return a highlighted string instead of dumping
it to standard output. (Derick)
- Added EXTR_IF_EXISTS and EXTR_PREFIX_IF_EXISTS flags to extract(). (Rasmus)
- Fixed a segfault in pg_pconnect(). If PostgreSQL server is restarted, broken
connection is detected and reconnected. (Yasuo)
- Fixed --enable-safe-mode configure option. (Yasuo)
- Added function domxml_dump_node($doc,$node). Dumps a node plus all children
into a string. (chregu)
- Added function domxml_node_get_content(). (chregu)
- Added function domxml_dump_file($filename,[$compression]). Dumps XML to
a file and uses compression, if specified. (chregu)
- Added exslt integration to domxml extension (http://exslt.org for details).
Configure with --with-dom-exslt[=DIR] (and --with-dom-xslt).
(chregu,jaroslaw)
- Fixed session_unset() to not touch any globals if register_globals is off.
(Thies)
- Added 3 new optional parameters to OCIFetchStatement(). They control
the number of rows to skip at the beginning of the cursor, the
maximun numer of rows that should be fetched and the format of the
returned array. (Thies)
- Updated the XSLT extension to support Sablotron 0.8. (Petr Cimprich)
- Fixed a bug in preg_match() and preg_match_all() when matching strings
contain null bytes. (Andrei)
- Added xpath_register_ns() function. This makes it possible to issue XPath
queries with namespaces like for example: "//namespace:sampletag".
(Chris Jarecki)
- Added multi-byte enabled regular expression functions. (Rui)
- Added optional second parameter to count() which can be used to specify
either normal or recursive counting. (patch by Vlad Bosinceanu <glipy@fx.ro>)
- Added mb_get_info() to get internal settings of mbstring. (Rui)
- Added async query functions to PostgreSQL module. (Yasuo)
- Added pg_copy_to()/pg_copy_from() for PostgreSQL module. (Youichi, Yasuo)
- Added IPv6 support for FTP extension. (Stig Venaas)
- Improved the speed of wordwrap() significantly. (Jim)
- Fixed pow()'s incorrect behaviour when dealing with powers of 0. (Jim)
- Added is_finite(), is_infinite() and is_nan(). (Jim)
- Fixed segfault in wordwrap() when wrapping to zero width and using
multi-character break or trying to force cut (bug #12768). (Jim)
- Fixed several bugs in dbase extension (dbase_pack() truncate file to right
size, fix 6852 #1 and 6852 #2). (Vlad)
- Fixed bug in krsort() where an extra character was being compared. (Andi)
- Fixed bug that made pspell include pspell.h from a wrong location. (Vlad)
- Added function overload in mbstring to add multibyte support for
string and mail functions. (Rui)
- Added flags parameter to preg_grep(). The only flag currently is
PREG_GREP_INVERT that will make the function return entries that
did not match. (Andrei)
- Fixed several crash bugs in the xslt extension. (Markus, Derick)
- Fixed problem with dbase not returning very large (larger than long)
integers properly. (Vlad)
- Added concepts to IRCG: bailout-on-trivial issue, write output to
files, fetch a resource upon connection end. (Sascha)
- Fixed POST-related bugs in thttpd, added QUERY_STRING, HTTP_HOST,
HTTP_ACCEPT_LANGUAGE to the script environment, improved patch
to send correct MIME types, and added support for /nocache/. (Sascha)
- Fixed several bugs and memleaks in the domxml extension. (Markus)
- Added var_export() which outputs a representation of a variable as reusable
PHP code. (Derick)
- Added -w option to the CGI-version to strip all comments and whitespace
from the script. (Thies)
- Added support for SO_RCVTIMEO and SO_SNDTIMEO to ext/sockets. (Jason)
- Added ob_get_level() which returns the nesting level of the output buffering
mechanism. (Yasuo, Derick)
- Added ob_flush() and ob_clean() functions which flush and clean an output
buffer without destroying the buffer. (Derick)
- Added new optional parameter to mysql_connect() which forces a new database
link to be created. (Markus, Derick)
- Added ldap_sort() function. (Stig Venaas)
- Added md5_file() function which calculates the MD5 sum of a file.
Patch by Alessandro Astarita <aleast@capri.it> (Derick)
- Added support for parsing recordsets contained in WDDX packets. (Andrei)
- Renamed key_exists() to array_key_exists(). (Derick)
- Fixed ImageColorsForIndex() and ImageColorAt() to work for TrueColor
images. (Rasmus)
- Added support for bind_textdomain_codeset(). (rudib@email.si)
- Added generic Win 32 API extension. (jmoore)
- Removed warning message about NONEXISTENT character set from mysql_connect()
when the server's default character set != latin1. (Mysql Team)
- Added Direct I/O extension for lowlevel access to the POSIX layer. (Sterling)
- Added SAPI module for the WebJames server on RISC OS. (Alex Waugh)
- Fixed ldap_add() and ldap_modify() functions to throw a warning with illegal
value arrays. Previously segfaulted or added wrong value. (Stig Venaas)
- Added udm_check_charset() function into mnoGoSearch extension. (gluke)
- Fixed mnoGoSearch extension to support mnogosearch-3.2.x. (gluke)
- Made fbsql_num_rows() to return the correct value on all select statements.
(Frank)
- Added array_chunk() function which splits an array into chunks of specified
size. (Andrei)
- Fixed $HTTP_RAW_POST_DATA to be populated on a missing content-type when
always_populate_raw_post_data is on. (Rasmus)
- Added session_cache_expire() function. (patch by anuradha@gnu.org) (Andrei)
- Added array_fill() function. (Rasmus)
- Made Authorization header to be hidden from phpinfo() output in safe_mode.
(Rasmus)
- Re-instated safe-mode realm mangling. (Rasmus)
- Fixed a bug in preg_replace() that would change the type of the replacement
array entries to string. (Andrei)
- Added user-space object overloading extension. (Andrei)
- Added ldap_start_tls() function. (Stig Venaas, patch by kuenne@rentec.com)
- Changed rand() and mt_rand() to be seed automatically if srand() or
mt_srand() has not been called. (Sterling)
- Changed the seed options to srand() and mt_srand() to be optional. If the
seed is not specified the most random seed possible is generated. (Sterling)
- Added array_change_key_case() function which returns an array with all
string keys lowercased or uppercased. (Edin)
- Added parameter to ircg_pconnect to suppress treating non-fatal errors
as fatal, and added conversion of Windows quotes to ". (Sascha)
- Added pcntl_exec() function which behaves similar to the system execve.
(Jason)
- Fixed segfault and check for truecolor image in ImageColorAt(). (Rasmus)
- Fixed nl2br() to handle all styles of line-endings in one string.
(Boian, Derick)
- Added mcrypt_generic_deinit() to replace mcrypt_generic_end(). (Derick)
- Added apache_setenv() function for injecting variables into Apache's
subprocess_env table. (Rasmus)
- Added support for 'int', 'bool', 'float' and 'null' in settype(). (Jeroen)
- Added IPv6 support to gethostbyaddr().
(Patch by Matthias Wimmer <matthias@charente.de> and venaas)
- Fixed LONG_VARCHAR type crashing in ODBC extension. Patch by Walter Franzini.
(kalowsky)
- Changed in_array() and search_array() to allow the needle to be an array
in itself. (Andrei)
- Added ini_get_all() function which returns all registered ini entries
or entries for the specified extension. (Jani)
- Added mailparse_uudecode_all() which extracts all uuencoded attachments.
(Wez)
- Added support for chinese encodings in htmlentities() and htmlspecialchars().
(Patch by Alan Knowles <alan_k@hklc.com> and Wez)
- Improved support for autoconf-2.50+/libtool 1.4b+. (Jan Kneschke, Sascha)
27 Feb 2002, Version 4.1.2
- Fixed start up failure when mm save handler is used and there are multiple
SAPIs working at the same time. (Yasuo)
- Fixed the Roxen SAPI. (Yasuo)
- Fixed a buffer overflow in the RFC-1867 file upload code. (Stefan)
- Fixed a crash bug in the session module. (Yasuo)
- Fixed a crash bug in the pspell module. (Yasuo)
- Changed the default output encoding of mbstring 'pass' to fix
initialization problem. (Rui)
26 Dec 2001, Version 4.1.1
- Fixed incompatibility with Windows .NET / IIS 6 - may improve stability
under other versions of IIS. (Zeev)
- Fixed bug that caused crashes or error notices on shutdown on threaded
platforms. (Zeev)
- Fixed several crash bugs in the xslt extension. (Markus, Derick)
- Fixed problem with dbase not returning very large (larger than long)
integers properly. (Vlad)
- Fixed several bugs and memleaks in the domxml extension. (Markus)
- Fixed bug in gmmktime() which was one hour off during standard time -
bug #9878. Patch by bfoddy@mediaone.net. (jmoore)
- Fixed bug in gmdate() timezone handling on Windows - bug #13885. (jmoore)
- Fixed several crash bugs in the mcrypt extension. (Derick)
- Made the mcrypt extension compile with the libmcrypt 2.2 series again.
(Sterling)
- Fixed a bug where the is_file() family of functions would in-correctly give
an error when they were given filenames that didn't exist. (Sterling)
- Fixed a bug in the strtotime() function where it was incorrectly recognizing
GMT +0100 and GMT -0100. (Derick)
10 Dec 2001, Version 4.1.0
- Fixed return values for strtok (Bug #13866) (jmoore)
- Worked around a bug in the MySQL client library that could cause PHP to hang
when using unbuffered queries. (Zeev)
- Fixed a bug which caused set_time_limit() to affect all subsequent requests
to running Apache child process. (Zeev)
- Removed the sablotron extension in favor of the new XSLT extension.
(Sterling)
- Fixed a bug in WDDX deserialization that would sometimes corrupt the root
element if it was a scalar one. (Andrei)
- Make ImageColorAt() and ImageColorsForIndex() work with TrueColor images.
(Rasmus)
- Fixed a bug in preg_match_all() that would return results under improper
indices in certain cases. (Andrei)
- Fixed a crash in str_replace() that would happen if search parameter was an
array and one of the replacements resulted in subject string being empty.
(Andrei)
- Fixed MySQL extension to work with MySQL 4.0. (Jani)
- Fixed a crash bug within Cobalt systems. Patch by tomc@tripac.com. (Jani)
- Bundled Dan Libby's xmlrpc-epi extension.
- Introduced extension version numbers. (Stig)
- Added version_compare() function. (Stig)
- Fixed pg_last_notice() (could cause random crashes in PostgreSQL
applications, even if they didn't use pg_last_notice()). (Zeev)
- Fixed DOM-XML's error reporting, so E_WARNING errors are given instead of
E_ERROR error's, this allows you to trap errors thrown by DOMXML functions.
(Sterling)
- Fixed a bug in the mcrypt extension, where list destructors were not
properly being allocated. (Sterling)
- Better Interbase blob, null and error handling. (Patch by Jeremy Bettis)
- Fixed a crash bug in array_map() if the input arrays had string or
non-sequential keys. Also modified it so that if a single array is passed,
its keys are preserved in the resulting array. (Andrei)
- Fixed a crash in dbase_replace_record. (Patch by robin.marlow@dps-int.com)
- Fixed a crash in msql_result(). (Zeev)
- Added support for single dimensional SafeArrays and Enumerations.
Added com_isenum() function to check if a component implements an
enumeration. (Alan, Harald)
- Fixed a bug in dbase_get_record() and dbase_get_record_with_names().
boolean fields are now returned correctly.
Patch by Lawrence E. Widman <widman@cardiothink.com> (Jani)
- Added --version option to php-config. (Stig)
- Improved support for thttpd-2.21b by incorporating patches for all known
bugs. (Sascha)
- Added ircg_get_username, a roomkey argument to ircg_join, error fetching
infrastructure, a tokenizer to speed up message processing, and fixed
a lot of bugs in the IRCG extension. (Sascha)
- Improved speed of the serializer/deserializer. (Thies, Sascha)
- Floating point numbers are better detected when converting from strings.
(Zeev, Zend Engine)
- Replaced php.ini-optimized with php.ini-recommended. As the name implies,
it's warmly recommended to use this file as the basis for your PHP
configuration, rather than php.ini-dist. (Zeev)
- Restore xpath_eval() and php_xpathptr_eval() for 4.0.7. There
are still some known leaks. (Joey)
- Added import_request_variables(), to allow users to safely import form
variables to the global scope (Zeev)
- Introduced a new $_REQUEST array, which includes any GET, POST or COOKIE
variables. Like the other new variables, this variable is also available
regardless of the context. (Andi & Zeev)
- Introduced $_GET, $_POST, $_COOKIE, $_SERVER and $_ENV variables, which
deprecate the old $HTTP_*_VARS arrays. In addition to be much shorter to
type - these variables are also available regardless of the scope, and
there's no need to import them using the 'global' statement. (Andi & Zeev)
- Added vprintf() and vsprintf() functions that allow passing all arguments
after format as an array. (Andrei)
- Added support for GD2 image type for ImageCreateFromString(). (Jani)
- Added ImageCreateFromGD(), ImageCreateFromGD2(), ImageCreateFromGD2part(),
ImageGD() and ImageGD2() functions. (Jani)
- addcslashes now warns when charlist is invalid. The returned string
remained the same (Jeroen)
- Added optional extra argument to gmp_init(). The extra argument
indicates which number base gmp should use when converting a
string to the gmp-number. (Troels)
- Added the Cyrus-IMAP extension, which allows a direct interface to Cyrus'
more advanced capabilities. (Sterling)
- Enhanced read_exif_data() to support multiple comment tags. (Rasmus)
- Fixed a crash bug in array_map() when NULL callback was passed in. (Andrei)
- Change from E_ERROR to E_WARNING in the exif extension (Rasmus)
- New pow() implementation, which returns an integer when possible,
and warnings on wrong input (jeroen)
- Added optional second parameter to trim, chop and ltrim. You can
now specify which characters to trim (jeroen)
- Hugely improved the performance of the thread-safe version of PHP, especially
under Windows (Andi & Zeev)
- Improved request-shutdown performance significantly (Andi & Zeev, Zend
Engine)
- Added a few new math functions. (Jesus)
- Bump bundled expat to 1.95.2 (Thies)
- Improved the stability of OCIPlogon() after a database restart. (Thies)
- Fixed __FILE__ in the CGI & Java servlet modes when used in the main script.
It only worked correctly in included files before this fix (Andi)
- Improved the Zend hash table implementation to be much faster (Andi, Zend
Engine)
- Updated PHP's file open function (used by include()) to check in the calling
script's directory in case the file can't be found in the include_path (Andi)
- Fixed a corruption bug that could cause constants to become corrupted, and
possibly prevent resources from properly being cleaned up at the end of
a request (Zeev)
- Added optional use of Boyer-Moore algorithm to str_replace() (Sascha)
- Fixed and improved shared-memory session storage module (Sascha)
- Add config option (always_populate_raw_post_data) which when enabled
will always populate $HTTP_RAW_POST_DATA regardless of the post mime
type (Rasmus)
- Added support for socket and popen file types to ftp_fput (Jason)
- Fixed various memory leaks in the LDAP extension (Stig Venaas)
- Improved interactive mode - it is now available in all builds of PHP, without
any significant slowdown (Zeev, Zend Engine)
- Fixed crash in iptcparse() if the supplied data was bogus. (Thies)
- Fixed return value for a failed snmpset() - now returns false (Rasmus)
- Added hostname:port support to snmp functions (nbougues@axialys.net, Rasmus)
- Added fdf_set_encoding() function (Masaki YATSU, Rasmus)
- Reversed the destruction-order of resources. This fixes the reported OCI8
"failed to rollback outstanding transactions!" message (Thies, Zend Engine)
- Added option for returning XMLRPC fault packets. (Matt Allen, Sascha
Schumann)
- Improved range() function to support range('a','z') and range(9,0) types of
ranges. (Rasmus)
- Added getmygid() and safe_mode_gid ini directive to allow safe mode to do
a gid check instead of a uid check. (James E. Flemer, Rasmus)
- Made assert() accept the array(&$obj, 'methodname') syntax. (Thies)
- Made sure that OCI8 outbound variables are always zero-terminated. (Thies)
- Fixed a bug that allowed users to spawn processes while using the 5th
parameter to mail(). (Derick)
- Added nl_langinfo() (when OS provides it) that returns locale.
- Fixed a major memory corruption bug in the thread safe version. (Zeev)
- Fixed a crash when using the CURLOPT_WRITEHEADER option. (Sterling)
- Added optional suffix removal parameter to basename(). (Hartmut)
- Added new parameter UDM_PARAM_VARDIR ha in Udm_Set_Agent_Param() function to
support alternative search data directory. This requires mnogoSearch 3.1.13
or later.
- Fixed references in sessions. This doesn't work when using the WDDX
session-serializer. Also improved speed of sessions. (Thies)
- Added new experimental module pcntl (Process Control). (Jason)
- Fixed a bug when com.allow_dcom is set to false. (phanto)
- Added a further parameter to the constructor to load typelibs from file when
instantiating components (e.g. DCOM Components without local registration).
(phanto)
- Added the possibility to specify typelibs by full name in the typelib file
(Alan Brown)
- Renamed the ZZiplib extension to the Zip extension, function names have also
changed accordingly, functionality, has stayed constant. (Sterling)
- Made the length argument (argument 2) to pg_loread() optional, if not
specified data will be read in 1kb chunks. (Sterling)
- Added a third argument to pg_lowrite() which is the length of the data to
write. (Sterling)
- Added the CONNECTION_ABORTED, CONNECTION_TIMEOUT and CONNECTION_NORMAL
constants. (Zak)
- Assigning to a string offset beyond the end of the string now automatically
increases the string length by padding it with spaces, and performs the
assignment. (Zeev, Zend Engine)
- Added warnings in case an uninitialized string offset is read. (Zeev, Zend
Engine)
- Fixed a couple of overflow bugs in case of very large negative integer
numbers. (Zeev, Zend Engine)
- Fixed a crash bug in the string-offsets implementation (Zeev, Zend Engine)
- Improved the implementation of parent::method_name() for classes which use
run-time inheritance. (Zeev, Zend Engine)
- Added 'W' flag to date() function to return week number of year using ISO
8601 standard. (Colin)
- Made the PostgreSQL driver do internal row counting when iterating through
result sets. (gvz@2scale.net)
- Updated ext/mysql/libmysql to version 3.23.39; Portability fixes, minor
bug fixes. (tim@mysql.com)
- Added get_defined_constants() function to return an associative array of
constants mapped to their values. (Sean)
- New mailparse extension for parsing and manipulating MIME mail. (Wez)
- Define HAVE_CONFIG_H when building standalone DSO extensions. (Stig)
- Added the 'u' modifier to printf/sprintf which prints unsigned longs.
(Derick)
- Improved IRIX compatibility. (Sascha)
- Fixed crash bug in bzopen() when specifying an invalid file. (Andi)
- Fixed bugs in the mcrypt extension that caused crashes. (Derick)
- Added the IMG_ARC_ROUNDED option for the ImageFilledArc() function, which
specified that the drawn curve should be rounded. (Sterling)
- Updated the sockets extension to use resources instead of longs for the
socket descriptors. The socket functions have been renamed to conform with
the PHP standard instead of their C counterparts. The sockets extension is
now usable under Win32. (Daniel)
- Added disk_total_space() to return the total size of a filesystem.
(Patch from Steven Bower)
- Renamed diskfreespace() to disk_free_space() to conform to established
naming conventions. (Jon)
- Fixed #2181. Now zero is returned instead of an unset value for
7-bit encoding and plain text body type. (Vlad)
- Fixed a bug in call_user_*() functions that would not allow calling
functions/methods that accepted parameters by reference. (Andrei)
- Added com_release($obj) and com_addref($obj) functions and the related class
members $obj->Release() and $obj->AddRef() to gain more control over the used
COM components. (phanto)
- Added an additional parameter to dotnet_load to specify the codepage (phanto)
- Added peak memory logging. Use --enable-memory-limit to create a new Apache
1.x logging directive "{mod_php_memory_usage}n" which will log the peak
amount of memory used by the script. (Thies)
- Made fstat() and stat() provide identical output by returning a numerical and
string indexed array. (Jason)
- Fixed memory leak upon re-registering constants. (Sascha, Zend Engine)
23 Jun 2001, Version 4.0.6
- Fixed memory fragmention problem which could lead to web server processes
growing much more than they should. (Andi, Zend Engine)
- Made $HTTP_SESSION_VARS['foo'] and $foo be references to the same value
when register_globals is on. (Andrei)
- Fixed disk_free_space() and disk_total_space() under FreeBSD. (Jon)
- Fixed readfile/passthru losing resources during connection abort (Sascha)
- Fixed bug in the mcrypt extension that caused segfaults when using a key
that is too large for the used algorithm, and a bug that caused
mcrypt_generic() to segfault PHP (Derick)
- Fixed getopt so that it accepts command line arguments in the form
-<opt><arg> and -<opt> <arg>. (Jmoore)
- Fixed race in writing session files (Sascha)
- Fixed a possible crash in the PHP CGI when no input file is
specified (Zeev)
- Added is_callable() function that can be used to find out whether
its argument is a valid callable construct. (Andrei)
- Fixed a rare possible crash when generating extended information. (Dmitri
Dmitrienko, Zend Engine)
- Improved virtual() to support PHP-enabled URIs. (Zeev)
- Fixed undefined behavior when using floating point keys in array()
expressions. (Zeev, Zend Engine)
- Fixed a possible crash in case of parse errors in include files or eval
statements. (Zeev, Zend Engine)
- Added --with-layout configure option. (Stig)
- Improved interactive mode - supports function calls, and works in
multithreaded builds. (Zeev, Zend Engine)
- Fixed a crash bug in interactive mode. (Zeev, Zend Engine)
- Added pg_last_notice() function. (Rasmus from suggestion by Dirk@rackspace.com)
- Fixed a bug in preg_split() that would incorrectly limit the number of
results when used along with PREG_SPLIT_NO_EMPTY flag. (Andrei)
- Added connection error support to mysql_error() and mysql_errno(). (Jason)
- Added support to getimagesize to return dimensions of BMP and PSD
files. (Derick)
- Added heuristic to kill stale IRC connections, message scanner caching, and
nickname escaping to IRCG, suppress option to ircg_msg(), and statistics to
IRCG phpinfo() output. (Sascha)
- Added Japanese multibyte string functions support. (Rui)
- Added Mac OS X "\r" line ending support. (Andi, Zend Engine)
- Fixed a bug regarding the $PHP_SELF being incorrectly registered when
force-cgi-redirect was not enabled. (Sterling)
- pfpro extension now supports version 3 of the Verisign SDK. (John Donagher)