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NEWS
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PHP 4.0 NEWS
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?? ??? 200?, Version 4.0.5
- IMPORTANT: removed /F modifier handling from preg_replace(). Instead
one should use new preg_replace_callback() function. (Andrei)
- Added array_reduce(), which allows iterative reduction of an array
to a single value via a callback function. (Andrei)
- The imageloadfont function of the gd extension should be not platform
dependent after this fix. (alex@zend.com)
- Fixed a compatibility problem in some file functions (fgets, fputs, fread,
fwrite). The ANSI standard says that if a file is opened in read/write
mode, fseek() should be called before switching from reading to writing
and vice versa. (alex@zend.com)
- Fixed argument checking for call_user_func* functions and allowed
specifying array($obj, 'method') syntax for call_user_func_array. (Andrei)
- Fixed parent::method() to also work with runtime bindings (Zeev, Zend Engine)
- Implemented high-performance zlib-based output compression - see
zlib.output_compression INI directive (Zeev)
- Improved ob_gzhandler() to support chunked output buffering - it's recommended
to use it with 4KB chunks (Zeev)
- Fixed chunked output buffering (Zeev)
- Forced call_user_method() and call_user_method_array() to take the
object argument by reference. (Andrei)
- Fixed binding of ROWIDs in OCI8. (Thies)
- Added PEAR/Cache as a generic Caching System. (Sebastian, PEAR/Cache)
- IMAP quota support (imap_set_quota, imap_get_quota) enabled/added via
c-client2000 (kalowsky)
- Upgraded PCRE to version 3.4. (Andrei)
- Added array_search which works similar to in_array but returns
the key instead of a boolean. (jason@php.net)
- Fixed pgsql transaction support (Stig, PEAR/DB)
- Added new object VARIANT() to encapsulate values for use with
the COM and DOTNET module. Therefore it is now possible to pass
values by reference, convert php values to extended variant types (currency,
date, idispatch, iunknown, ...) and define the codepage that should
be used for unicode - conversion.
- Improved overall speed of IRCG, added URL handling to message scanner (Sascha)
- Fixed some modules to allow using output-buffering. (Thies)
- Added the chroot() function (Derick)
- PostgreSQL now does a rollback at the end of a request on every
persistent connection. This is done by doing an "empty" transaction
on the connection. This was advised by someone from the PostgreSQL
core-team. (Thies)
- Fixed PostgeSQL pg_connect() bug. We would sometimes close the default
link by accident. (Patch by: aja@nlgroup.ca)
- Improved OCI8 dead-session detection. (Patch by: George Schlossnagle)
- Fixed get_meta_tags() multiline bug #4556 (Sean)
- Prefer random() over *rand48() (JimJag)
- Sped up WDDX serialization 2x. (Andrei)
- Added a new parameter to mail() which appends aditional command line
parameters to the mail program. (Derick)
- Added Udm_Clear_Search_Limits mnoGoSearch extension function. (gluke)
- Fixed mnogosearch protos. Fixed mnogosearch functions return values.
A bug with capital letters break search has been fixed. (gluke)
- Static methods can now be called via call_user_method_* functions, e.g.
call_user_method('method', 'class'), and also array('class', 'method')
constructs (for array_walk(), for example). (Andrei, Zend Engine)
- microtime under windows now returns accurate values (James)
- Added PREG_SPLIT_DELIM_CAPTURE flag to preg_split() that allows for Perl-like
functionality of capturing parenthesized delimiter expression. (Andrei)
- Fixed strip_tags() to not strip a lone > character. (Rasmus)
- When using the ob_gzhandler() PHP now automagically also sets the
Content-Lengh correctly which enables browsers to use the HTTP
Keep-Alive feature. (Thies)
- Improved handling of preg_replace() /F modifier so that it's possible to
specify array($obj, 'method') construct as a replacement function. (Andrei)
- Added mysql_get_client_info(), mysql_get_server_info(),
mysql_get_proto_info(), and mysql_get_host_info() functions. (Sean)
- Major change of the php pdf api. It could break some functions though
backwards compatibility was tried to maintain. Adding some still
missing functions as well. (Uwe)
- Added mnoGoSearch extension - http://search.mnogo.ru (Sergey K)
- Allow url encoding in DB usernames and passwords (Stig, PEAR)
- Added raiseError and setErrorHandling methods to PEAR class (Stig, PEAR)
- Added support for converting images from JPG/PNG on the fly with the GD
extension, which is usefull for creating dynamic WAP-sites (Derick)
- Updated ext/mysql/libmysql to version 3.23.32; bug fixes (tim@mysql.com)
- Fixed possible crash in all (non-pcre) regex functions. (Thies)
- Improved str_replace() to accept an array for any parameter - similar
to preg_replace(). (Andrei)
- Fixed extract() to properly prefix numeric keys when EXTR_PREFIX_ALL is
used. (Andrei)
- Added EXTR_PREFIX_INVALID flag to extract() to automatically prefix
string keys that do not constitute valid variable names. (Andrei)
- BeOS patch from svanegmond@bang.dhs.org modified somewhat by Rasmus
- Fixed the Apache module to overwrite PATH_TRANSLATED with SCRIPT_FILENAME,
only if PATH_TRANSLATED is not previously set (Zeev)
- Fixed crash bug in highlight_string() (Rasmus)
- Added URL support for getimagesize() function (Jani)
- Added xslt_set_scheme_handler() function (carmelo@akooe.com)
- Added the pg_lolseek and pg_lotell functions (Derick)
- Fixed wrong breaking with the wordwrap function (Derick)
- Fixed 'O' and 'r' flags of date() to have correct sign for timezone
offset. (Andrei)
- Changed 'Z' flag to date() to always return timezone offset with
negative sign if it's west of UTC. (Andrei)
- Added the HTML_Processor class which provides common functions for processing HTML.
(Sterling)
- Added localeconv() and strcoll() functions for localization. (Sean)
- Added the xslt_set_base function. (Sterling)
- Support Zeus 3.3.8
- Added odbc_error() and odbc_errormsg() functions (Stig)
- vpopmail extension updated to working alfa. give it a try but keep in
mind that it is not ready for production environments (Boian Bonev)
- New extension for vpopmail - http://www.inter7.com/vpopmail (David Croft)
- Added sybase_get_last_message() to the Sybase CT module (Jan Fedak)
- Made ldap_list(), ldap_read() and ldap_search() do parallel search when
first parameter is an array of link identifiers (Stig Venaas)
- Made fopen() of HTTP URL follow redirects, $http_response_header will
contain all headers with empty string as delimiter (Stig Venaas)
- Added Console_Getopt class for parsing command-line args. (Andrei, PEAR)
- Added an experimental version of the ZZipLib extension which provides the
ability to read zip files. (Sterling)
- Allow access to uploaded files in safe_mode. Beware that you can only
read the file. If you copy it to new location the copy will not have the
right UID and you script won't be able to access that copy. (Thies)
- Changed extract() to check that prefixed name is a valid one. (Andrei)
- Changed extract() to return the number of variables extracted. (Andrei)
- Added ldap_rename() function (Stig Venaas)
- Made ldap_set_option() support controls (Stig Venaas)
- Changed ldap_search() and added functions ldap_parse_result(),
ldap_first_reference(), ldap_next_reference() and ldap_parse_reference()
to cope with LDAPv3 stuff like referrals and references. (Stig Venaas)
- Fixed date('r') overflow
- Made the php.ini path reported in phpinfo() always point to the absolute
path that was opened (Zeev)
- Made the INI mechanism thread safe (Zeev, Zend engine)
- Changed setlocale() to use LC_* constants. (Jani)
- ctype functions now follow the extension naming conventions (Hartmut)
- Added iconv() function (using libc or libiconv) (Stig)
- Added ODBC_TYPE constant (Stig)
- Added the call_user_method_array function which allows you to call a method
with an arbitrary number of parameters. (Sterling)
- ext/odbc: IBM DB2 patch by Walter Franzini <walter@sys-net.it>
- Added extension for the cracklib library. (Alexander Feldman)
19 Dec. 2000, Version 4.0.4
- Allow assigning a newly created object by reference. This is needed only if
your constructor makes other data structures reference the $this object (for
example, $GLOBALS["foobar"] =& $this;)
The new syntax is $obj =& new MyClass(); (Andi, Zend Engine)
- Allow for three expression types to be sent to functions which are requesting
the function argument to be passed by reference (only c. was previously
supported):
a. func(new myclass());
b. func(func2()); where func2() returns a reference, i.e. is defined as
function &func2(...)
{
...
}
c. func($var); where func() is defined as function func(&$var) {...}
You CAN'T count on any other expressions to be passable by reference.
(Andi, Zend Engine)
- Made ldap_get_entries() return an array even if there are no entries
in search result. (Jani)
- Fixed bad mod_perl interaction which caused segfaults when using LFS (Sascha)
- const CONSTNAME now gets recognized. Before the patch only @const CONSTNAME
description was recognized.
- Added the is_null() function that will return true if a variable is of
type null. (Sterling)
- Fixed a bug which made readdir() unusable in some systems. (Jani)
- Added the get_defined_functions() function which returns a list of all
currently defined functions. (Sterling)
- Added the get_defined_vars() function which returns an associative array
of all variables defined in the current scope and their subsequent values.
(Sterling)
- Added the call_user_func_array() function which gives you the ability to
call a user function by passing an array of parameters as the second
argument. (Sterling)
- Added the constant() function which returns the value of a constant given
the constant's name. (Sterling)
- Implemented support for Perl-style matching regexp delimiters in PCRE.
You can use <{[( and )]}> to delimit your expressions now. (Andrei)
- Introduced new 'F' modifier in PCRE that lets you specify a function
name in the replacement argument to preg_replace() that will be called
at run-time to provide the replacement string. It is passed an array of
matched pattern and subpatterns. (Andrei)
- Put an end to BUG#4615 (kalowsky & Eric Veldhuyzen)
- Added the IRCG extension (Sascha)
- Fixed realpath() in Virtual Directory mode (Daniel)
- Integrated the Phil Nelson's bc math library routines into PHP, now that
the license allows it (Phil Nelson <phil@cs.wwu.edu>)
- Added the xslt_set_error_handler() function to the Sablotron extension.
(Sterling)
- Improved Sablotron's error handling system allowing you to catch all
errors before they are outputted to the screen. (Sterling)
- Added OpenSSL extension (Stig Venaas)
- Fixed/created support for Solid 3.0 databases (kalowsky)
- Fixed support for Solid 2.3 databases (kalowsky)
- quoted_printable_decode() function is made RFC-2045 compliant. (Kir)
- Modified preg_grep() to always return the results with keys from the original
array. (Andrei)
- Modified preg_replace() to accept Perl-style $n backreferences in addition
to \\n ones. (Andrei)
- Modified preg_replace() to ignore backreferences that refer to
non-existing subpatterns. (Andrei)
- Fixed column-title buffer-overflow in OCIFetchStatement(). (Thies)
- Added 'output_handler' INI directive (Zeev)
- Fixed some buglets in the output buffering mechanism (Zeev)
- Added transparent gzip compression support (Jade Nicoletti, Zeev)
- Major overhaul of domxml. Added basic XPath support as well (Uwe)
- Added 'r' flag to date() which generates an RFC822 formatted date, e.g.
"Thu, 9 Nov 2000 16:33:01 -0500" (Colin)
- In CGI mode, $HTTP_SERVER_VARS now includes all of the environment variables
as well (Zeev)
- Allow user to use mysql_use_result in mysql queries (Stas)
- Fixed a memory leak that would occur when restarting Apache often
(mookid@sigent.ru)
- Fixed a bug that prevented $argv and $argc from being defined in the command
line version of PHP (Stas)
- Fixed a bug that prevented a changed compile-time extension_dir from
affecting modules that were loaded via php.ini (Zeev)
- Fixed a bug in ftp_mkdir() when used on ftp server which doesn't return
the full path (Jani)
- Added ImageCreateFromString() which creates an image stream out of
e.g. a MySQL blob. (Mathieu)
- Fixed a crash bug in imagewbmp() (Jani)
- Changed the sablot configuration file so that if you use any version of
Sablotron below 0.44 you must use Sablotron's built-in Expat libraries.
(Sterling)
- Added basic authentication support to thttpd (Sascha)
- Added support for the Caudium webserver (http://caudium.net/). It's based
on the Roxen SAPI module. Many bugs have been identified and fixed. (David)
- Fixed mysql_close(), pg_close(), msql_close() and sybase_close() - they
weren't properly closing the SQL connections (Zeev)
- Fixed crypt() to supply random seed if none is given (Andi)
- Made print_r() support recursive data structures, e.g. $GLOBALS. (Zeev)
- Fixed a bug that caused PHP not to properly flush its output buffer, if more
than one output buffer was used. (Zeev)
- Fixed a bug that could draw the shutdown sequence of the PHP Apache module
into an endless loop, under certain circumstances. It could cause Apache
processes under Solaris to get stuck, especially when using output
buffering. (Zeev)
- Added support for serializing references (Stas)
- Fixed conflict with OpenLDAP and Oracle 8.1.x (Jani)
- parse_ini_file() supports a new optional 2nd argument that instructs it
to divide the directives to arrays according to the sections in which they
reside (Zeev)
- parse_ini_file() is now thread-safe, and supported under Windows (Zeev)
- Unified aborted-connection semantics of all SAPI modules (Sascha)
- URL-opened files now store the HTTP response header in $http_response_header
(Zeev)
- Fixed array_rand() to shuffle results when the number of requested
elements is the same as the number of elements in the array. (Andrei)
- Added replace parameter to header() (Sascha)
- Fixed handling of single quotes in transparent session-id mode (Sascha)
- Fixed "php://*" fopen handler (Sascha)
- Made rename work in threadsafe enviroments (Daniel)
- Made session_destroy() close files before unlinking (Daniel)
- Added array_sum() function. (Andrei)
- Fixed a bug in session.c. The php_session_save_current_state did not check
if mod_data is NULL and such situation is possible if the user calls
session_module_name with a parameter. (alex@zend.com)
- Added IIS Admin extension. (Frank)
- OCIBindByName() now does better parameter-checking. (Thies)
- Made read() binary-safe in sockets.c (Chris Vandomelen)
- Made array_intersect() and array_diff() not alter order (Stig Venaas)
- Made ldap_connect() accept URL in host parameter when using OpenLDAP
2.x. To use SSL, use ldaps://host/ as URL. (Stig Venaas)
- Made resource type names visible, e.g. var_dump() and
get_resource_type() display "file" for file resources. (Andrei)
- Added the curl_getinfo() function to find out information about a CURL
transfer. This function requires cURL 7.4.0 or above. (Sterling)
- Added the CURLOPT_KRB4, CURLOPT_INTERFACE, CURLOPT_QUOTE, CURLOPT_POSTQUOTE,
CURLOPT_QUOTE and CURLOPT_HTTPPROXYTUNNELL options. (Sterling)
- Renamed the shm_* functions to shmop_* (Derick)
- Updated ext/mysql/libmysql to version 3.23 (tim@mysql.com)
- Added ldap_get_option() and ldap_set_option() functions (Stig Venaas)
- Fixed a crash in CGI mode, in case no file was provided
(Daniel Beulshausen& Zeev)
- Fixed possible crash bug in imap_fetchstructure() (Jani)
- Fixed possible crash bug in imap_open() (Jani & Mark Musone)
- Added url_rewriter.tags configuration directive (Sascha)
- Added CORBA client extension, ready for use (eriksson@php.net)
- Fixed memory leak in x-httpd-source mode (Jason Greene)
- Changed ext/gd not to be enabled by default (Jani)
- Make increment of empty string ("") behave like in PHP 3 and result in "1"
(Andi, Zend Engine)
- Added POST handler for Adobe FDF format (Hartmut)
- Added transparent read and write .gz-files on glibc based systems
using the 'zlib:' fopen wrapper (Hartmut)
- Fixed a problem in the configuration parser (two null bytes were added
to each ENCAPSULATED TC_STRING) (alex@zend.com)
- Added HMAC support in the mhash module (nmav@altera.gr)
- Added module for Ovrimos sql server (nmav@altera.gr)
11 Oct 2000, Version 4.0.3
- Fixed a possible crash in -a interactive mode (Zeev, Zend Engine)
- Added mysql_escape_string() (Peter A. Savitch and & Brian Wang)
- Fixed many possible crash bugs with improper use of the printf() family of
functions (Andi)
- Fixed a problem that allowed users to override admin_value's and admin_flag's
(Zeev)
- Fixed PostgreSQL module to work when the link handle is omitted (Zeev)
- Fixed returning of empty LOB fields in OCI8. (Thies)
- Added Calendar module to default Win32 build (Andi)
- Added FTP module to default Win32 build (Andi)
- Fixed crash in the POSIX getrlimit() function (alex@zend.com)
- Fixed dirname() under certain conditions (Andi)
- Added --with-imap-ssl to support SSL'ized imap library in RH7 and others
(Rasmus)
- Fixed possible crash bug in parse_url() (Andi)
- Added support for trans sid under Win32 (Daniel)
- Added IPv6 support in fopen (Stig Venaas)
- Added the shmop extension. It allows more general ways of shared memory
access. (thanks to Ilia Alshanestky <iliaa@home.com> and Slava Poliakov
<slavapl@mailandnews.com> (Derick)
- Added the ability for CURLOPT_POSTFIELDS to accept an associative array of
HTTP POST variables and values. (Sterling)
- Added the CURLOPT_HTTPHEADER option to curl_setopt(). (Sterling)
- Added the curl_error() and curl_errno() functions. (Sterling)
- Changed ext/db not to be enabled by default (Jani)
- Fixed building Apache SAPI module on SCO UnixWare (Sascha)
- Fixed writing empty session sets to shared memory (tcarroll@chc-chimes.com)
- Added support for BSD/OS make (Sascha)
- Added improved URL rewriter (Sascha)
- Fixed readdir_r() use on Solaris (Sascha)
- Improved HTTP headers for private-caching (jon@csh.rit.edu, Sascha)
- Added new function session_cache_limiter (jon@csh.rit.edu, Sascha)
- Added ftp_exec to the ftp functions (thanks to <jhennebicq@i-d.net>)
(Derick)
- PEAR: add last executed query as debug info in DB errors (Stig)
- PEAR: allow multiple modes in PEAR_Error (Stig)
- Made the Sybase CT module thread safe (Zeev)
- Added second argument to array_reverse() that indicatese whether
the original array keys should be preserved. (Andrei)
- Clean up htmlspecialchars/htmlentities inconsistencies. (Rasmus)
- PEAR: renamed DB_GETMODE_* to DB_FETCHMODE_*, added setFetchMode()
in DB_common to set the default mode, added some MySQL tests (Stig)
- Made eval() and several other runtime-evaluated code portions report the
nature and location of errors more accurately (Stas)
- Added an optional parameter to wordwrap that cuts a string if the length of a
word is longer than the maximum allowed. (Derick)
- Added functions pg_put_line and pg_end_copy (Dirk Elmendorf)
- Added second parameter for parse_str to save result (John Bafford)
- Fixed bug with curl places extra data in the output. (medvitz@medvitz.net)
- Added the pathinfo() function. (Sterling)
- Updated sybase_ct module and its sybase_query to use high performance API.
(Joey)
- Added a more configurable error reporting interface to DB. (Stig)
- Added is_uploaded_file() and move_uploaded_file() (Zeev)
- Added several directives to php.ini - post_max_size, file_uploads,
display_startup_errors - see php.ini-dist for further information (Zeev)
- Worked around a bug in the libc5 implementation of readdir() (Stas)
- Fixed some potential OpenBSD and NetBSD crash bugs when opening files. (Andi)
- Added EscapeShellArg() function (Rasmus)
- Added a php.ini option session.use_trans_sid to enable/disable trans-sid.
(Sterling)
- Added the Sablotron extension for XSL parsing. (Sterling)
- Fixed a bug in checkdate() which caused < 1 years to be valid (Jani)
- Added support for an optional output handler function for output
buffering. This enables transparent rendering of XML through XSL,
transparent compression, etc. (Zeev)
- Added support for user defined 'tick' callback functions. This helps
emulate background processing. (Andrei)
- Fixed problem with having $this as the XML parser object. (Andrei)
- Internal opened_path variable now uses the Zend memory manager so that full
paths of files won't leak on unclean shutdown (Andi)
- Removed support of print $obj automatically calling the __string_value()
method. Instead define yourself a method such as toString() and use
print $obj->toString() (Andi, Zend Engine)
29 Aug 2000, Version 4.0.2
- Added PHP API for Zend's ticks. (Stig)
- PHP 3 regression testing framework re-born (Stig)
- Added php_uname() function (Stig)
- Made a minor change to allow building with OpenLDAP 2.0 (Stig Venaas)
- Fixed a bug in preg_replace() that would truncate subject string if the
first argument was en empty array. (Andrei)
- Added ob_get_length function (Stig)
- Fixed a bug that did not respect limit parameter in preg_replace() when
using /e modifier. (Andrei)
- Added ability for each xml_set_*_handler() function to take the
array($obj, 'method') syntax for the handler argument as well
as the normal function name. (Andrei)
- Updated array_walk() to be able to accept array($obj, 'method')
syntax for the walk function. (Andrei)
- Fixed segfault with fgets(), fgetcsv(), fgetss(), and fread() when
called with negative length argument. (Torben)
- Fixed by-reference parameters passing for xml_ functions and for scanf
functions (Stas)
- Added experimental Oracle LDAP SDK support. 8.1.6 or later needed. Configure
with something like --with-ldap=/usr/local/oracle/product/8.1.6 (Stig Venaas)
- Fixed memory leaks in eval(); A script that used eval() extensively, could
end up consuming very large amounts of memory during execution (Zeev, Zend
Engine)
- Fixed memory_limit feature, which did not work properly in previous versions
(Zeev, Zend Engine)
- Fixed stdout support with the swf extension. (Sterling)
- Fixed byte order for ip2long and long2ip (Stas)
- Fixed dbase_add_record. (Sterling)
- Added support for libmcrypt 2.4.4 (Derick)
- Added strncasecmp function (Andi, Zend Engine)
- Fixed FTP module to accept multiline server replies (Jani)
- Fixed switch which only has a single default rule. (Andi, Zend Engine)
- Fixed problem with nested foreach()'s. (Andi, Zend Engine)
- The CCVS module is now stable and compiling. It compiles as a CGI and into
Apache cleanly without warnings. (Brendan W. McAdams)
- Fixed mSQL_close(). (nick@loman.net)
- Made return() in a require()'d file work like return() in an include()'d
file (Andi & Zeev, Zend Engine)
- Changed require_once() to work using the same table as include_once()
(Andi & Zeev, Zend Engine)
- Fixed PostgreSQL module to work when the link handle is omitted (Zeev)
- Fixed the Sybase modules to work properly with PHP 4.0 (Zeev)
- Fixed CLOB handling in OCI8 driver when using variable-width
character sets. (Thies)
- Added 4th optional parameter to sybase_[p]connect to specify the charset
for the connection (alf@alpha.ulatina.ac.cr)
- Fixed support for current thttpd releases. (Sascha)
- Added support for kerberized IMAP library using --with-kerberos
(Rasmus, Sascha)
- Virtualize realpath, chmod, chown and utime (Stas)
- Support content-encoding headers in file upload MIME parts
(Ragnar Kjørstad)
- Fixed warning when shutting down OCINLogon() connections. (Thies)
- Fixed \n in session variables bug on Win32 (Stas)
- OCIError() would sometimes not report failed connections. (Thies)
- Fixed HEAD request bug on an Apache ErrorDocument redirect and preserve
the status code across the redirect as well. (Rasmus)
- Added Olympus-specific tags to read_exif_data() (Rasmus)
- Fixed bug in imap_fetchheader() where using FT_PREFETCHTEXT didn't return
the body. Bug #4447. (Jani)
- Fixed exec() returning "\0" when output is empty
- Added XML_Parser class in PEAR (Stig)
- Added "make test" target in pear/ and added some regression tests (Stig)
- Fixed bug in strip_tags function as per bug #5857 (Rasmus)
- Fixed reading of IPTC via GetImageInfo() for certain JPEG files. (Thies)
- Improved the output-buffering functions to be re-entrant (Zeev)
- Made ldap_add(), ldap_modify(), ldap_mod_add(), ldap_mod_replace()
binary-safe. Original patch: Terrence Miao <terrence_miao@email.com> (Jani)
- CGI aka. command line version has now an option '-l' for syntax check
without execution (Hartmut)
- Fixed bug in ldap_get_values_len() which makes it NULL-safe. (Jani)
- Bug-report and fix submitted by Michel Alexeline <alexel@dr15.cnrs.fr>
- Make ext_skel create a Makefile.in set up to handle shared extension
support automatically (Rasmus)
- Fixed php_realpath not to die on non-existing files (needed for touch())
(Stas and china@thewrittenword.com)
- Fixed get_browser() function (Stas)
- Fixed symbol clash which caused a DSO problem on OpenBSD (Rob Black and
anil@recoil.org)
- Added new function: ldap_compare(). (Jani)
- Fixed a bug in ldap_get_entries() and ldap_get_attributes(). (Jani)
- Ported DB to new error reporting scheme in PEAR. (Stig)
- Added sybase and ibase DB backends in PEAR. (Sterling)
- New PEAR package Payment_Verisign for use with the Payflow Pro
(pfpro) extension. (David Croft)
- Added CURL support. (Sterling)
- Catch users trying to set "compatibility" parameter in PDF, which is not
supported from user-land. (Joey)
- Fixed dbase_add_record. (Sterling)
- Added new function wordwrap() to wordwrap long strings from Chris
Russel <russel@yorku.ca> (David Croft)
- Added four additional arguments: attrsonly, sizelimit, timelimit, deref which
were missing in ldap_search(), ldap_list() and ldap_read() functions (Jani)
- Fixed a bug in ldap_search/list/read() which prevented returning the partial
results when 'Sizelimit exceeded' error occurred. (Jani Taskinen)
- Fixed preg_replace() to automatically escape quotes in matched
strings when using /e modifier. (Andrei)
- Itanium patch (Steve Robb)
- Set default include_path so PEAR files can be reached (Stig)
- Added "pear" executable, requires CGI version installed (Stig)
- Added extension ii for Ingres II native support. See README in ext/ingres_ii
directory. (David H)
- Added Win32 project for the Interbase module (Zeev)
- Added ability to perform calls to the parent class without explicitly
specifying its name, using parent::func_name(...) (Zeev, Zend Engine)
- You can now call Ora_Error() without prameters to get the reason
for a failed connection attempt. (Kirill Maximov)
- New extension "pfpro" for interface with Verisign Payflow Pro (David Croft)
- Added IMG_GIF, IMG_JPG, IMG_JPEG, IMG_PNG and IMG_WBMP constants for
imagetypes() function (Rasmus)
- Added ImageTypes() function which returns a bitfield with the supported
image formats. 1=gif, 2=jpeg, 4=png and 8=wbmp (Rasmus)
- Make it possible to specify an empty string as a thousands-seperator
in number_format() (Rasmus)
- Shared module support for LDAP extension (Troels Arvin)
- Fixed a bug with imap_mail where apache would segfault if the rpath
parameter was specified.
- Use dashes and short day name in cookies since some browsers seem picky
about this (Rasmus)
- Added pspell module. (Vlad)
- Added 3 additional arguments to the user-defined error handler - the file
name and line number in which the error occured, and the context (local
variables) of the code in which the error occured (Zeev, Zend Engine)
- Improved the error handling code to handle an error in a user-defined error
handling function (Zeev, Zend Engine)
- Fixed leak when using string offsets in the array() construct.
(Andi, Zend Engine)
- Fixed corruption problem when changing deeply nested values in objects.
(Andi & Zeev, Zend Engine)
- Improved array_multisort() to be able to specify sort type as well sort
order. Incidentally, it can be used to sort multi-dimensional arrays
as well. (Andrei)
- Fixed a possible data corruption in case of a huge amount of aborted requests
(Zeev)
- Apache module would sometimes close a wrong file-descriptor. (Sascha)
- Fixed use of alternative storage handlers in the session module. (Sascha)
- Updated str_pad() to be able to pad on left/right/both sides. (Andrei)
- Fixed crash in gzopen(). (Thies)
- Multiple character set support in gdttf.c (Rob Goodwin)
- When using HTTP auth from PHP, fill in the %u custom log field so the
authenticated used id will get logged in the Apache access_log (Rasmus)
- Support for pdflib 3.01. (Uwe)
- FDF Data is handled properly and can be accessed by reading
HTTP_RAW_POST_DATA. (Uwe)
- Added new 'O' format modifier that will output the GMT offset as "[+-]HHMM"
(eg: Pacific time is -0700). This is useful for things such as Date: mail
headers. (Mike W)
- Fixed crash on OCI?Logon() failure. (Thies)
- Make the special Header("http/...") response be case insensitive like 3.0
(Rasmus)
- Allow cybercash to compile as a DL module. (Sterling)
- Fixed the dbase_create function. (Sterling)
- Fixed a problem under some versions of Windows that could cause PHP to hang
on startup if errors occured, e.g. in the php.ini file (Zeev)
- Fixed opendir() again. It should actually work well continuously now (Zeev)
- Added three additional arguments to be sent to a user-defined error handler -
the filename and line number in which the error occured, and the context
(the local variables) of the error (Zeev, Zend Engine)
- Improved the error handling code to handle an error in a user-defined error
handling function (Zeev, Zend Engine)
- Added an optional parameter to preg_replace() that can be used to
specify how many replacements to make. (Andrei)
28 Jun 2000, Version 4.0.1
- Fixed a possible crash in the LDAP modify code. (Eric Kilfoil)
- Fixed a bug in opendir(), which prevented readdir() from working properly if
the $dir argument wasn't explicitly specified (Zeev)
- Made --enable-discard-path work again. (Andi)
- Removed 8KB limit on line length of the file() function (Zeev)
- Disabled dl() when PHP is being used as a module inside a multithreaded web
server - it didn't work before, and caused weird results (Zeev)
- Added the ImageColorClosestHWB(), ImageCopyMerge() and ImagePaletteCopy()
functions. (Sterling)
- Added ImageCreateFromWBMP() function. (Jouni)
- Fixed problems with POST requests under the NSAPI module. (Roberto Biancardi)
- Added spliti() function. (Thies)
- Fixed serializer behaviour with regards to serializing objects whose class
definition was not available in the deserializing context. (Sascha)
- Improve memory cache performance and increase cache size. (Stas, Zend Engine)
- Added a crc32 checksum function - used by the UdmSearch search engine
and currently run through a system call. This will speed up the UdmSearch
php frontend significantly. (Rasmus)
- Modified in_array() to not touch array pointer. (Andrei)
- Added restore_error_handler(). (Zeev, Zend engine)
- Fixed erroneous file names and line numbers in error situations under the
multithreaded version of PHP - most noticeably Win32 (Zeev, Zend Engine)
- Fixed problem with CGI crashing on certain servers especially Windows Apache
& O'Reilly website (Andi)
- Added Pi3Web SAPI module; run ./configure --with-pi3web to enable this.
(Holger; zimpel@t-online.de)
- Enhanced WDDX functions to call __sleep() and __wakeup() when working on
objects. (Andrei)
- Changed WDDX to serialize arrays as structs only if needed. (Thies)
- Implemented max_execution_time under Win32 (Zeev)
- Updated strtotime() to handle many more formats. It now has complete
feature parity with GNU date command. (Andrei)
- Added support for multiple arguments in unset(). (Faisal, Zend Engine)
- Functions that expect a resource but are passed something else now return
NULL instead of FALSE. (Thies, Zend Engine)
- Fixed gmmktime(), on certain systems it incorrectly adjusted for the timezone
offset and daylight savings time. (Andrei)
- Moved VC++ Win32 project and workspace files to the win32 directory
(Zeev)
- Fixed checkdate() to not return true on non-numeric arguments (Rasmus)
- Added --enable-c9x-inline option for compilers which support the new C9x
standard. If you encounter undefined references to i_zend_is_true and
other symbols, you should enable this. (Sascha, Zend Library)
- Fixed a problem in ldap_add() and ldap_modify(), sometimes added trailing
garbage to the values (Stig Venaas)
- Fixed a problem with dbmopen() not handing 'c' correctly with dbm/db/ndbm
databases. (JimJag)
- Fixed a crash in number_format() when used with locales. (Andrei)
- Fixed an initialization problem in the MS-SQL problem that could cause
a crash in mssql_query() (Zeev)
- Upgraded PCRE to version 3.2 and fixed a bug when anchored pattern
matched an empty string. (Andrei)
- Fixed a bug that prevented PHP from paying attention to the extension_dir
directive with extensions that were loaded from the php.ini file (Zeev)
- Changed set_error_handler() to return the name of the previously defined
error handler, if any (Zeev, Zend Engine)
- Declared <?php_track_vars?> officially dead. It didn't work in PHP 4.0.0
either, but now it's gone for good (Zeev)
- Make convert_cyr_string() binary safe and stop it from corrupting other
PHP variables. (Andi)
- Added functions array_unique, array_intersect and array_diff (Stig Venaas)
- Fixed problem when using uninitialized values in comparisons with strings.
They behave as empty strings again just like in PHP 3.
(Andi & Zeev, Zend Engine)
- Fixed 'Z' flag in date() to adjust for daylight savings time. (Andrei)
- Fixed var_dump() not to modify the internal order of array elements (Zeev)
- Fixed stripcslashes() to remove to strip \ in unknown escapes instead of
leaving it. (Andrei)
- Changed WDDX to always serialize arrays as structs. (Andrei)
- Fixed include_once() to issue a warning in case the supplied file name is
not found (Zeev, Zend Engine)
- Fixed a bug in get_declared_classes() which could return the same class
multiple times under certain circumstances (Zeev, Zend Engine)
- Fixed a bug in rawurldecode() that would cause in rawurldecode() corrupting
its argument (Zeev)
- Parse errors (or other errors) in the php.ini files under Windows will no
longer mess up the HTTP headers in CGI mode and are now displayed in a
message box (Zeev)
- Fixed a crash in OCIFetchStatement() when trying to read after all data
has already been read. (Thies)
- fopen_wrappers() are now extensible via modules (Hartmut Holzgraefe)
- Make trim strip \0 to match php 3 (Rasmus)
- Added function imagecreatefromxbm(). (Jouni)
- Added function imagewbmp(). (Jouni, based on patch from Rune Nordbøe
Skillingstad)
- Added str_pad() for padding a string with an arbitrary string on left or
right. (Andrei)
- Made the short_tags, asp_tags and allow_call_time_pass_reference INI
directives work on a per-directory basis as well, e.g. from .htaccess
files. (Zeev)
- Added fflush() function. (Eric Huss)
- Fixed a problem with static variables, default function arguments and class
member variables, that contained array values. (Andi & Zeev, Zend Engine)
- Fixed virtual() when used with output buffering (Marc Pohl)
- Clean up constants in flock() function and add optional 3rd arg which
is set to true on EWOULDBLOCK (Rasmus)
- Added functions pg_loimport(), pg_loexport(). (Jouni)
- Added SWF support to getimagesize() function (Derick Rethans)
- Added support for both indexed and non-indexed arrays of file uploads
eg. name="file[]" type="file" (Rasmus)
- Added create_function(), which gives the ability to create functions
on-the-fly (Zeev, Zend Engine)
- Added support for comparisons of arrays (with arrays) and objects (with
objects); The equality operator (==) performs an unordered comparison,
whereas the identity operator (===) performs an ordered comparison (Zeev,
Zend Engine)
- Allow all functions that receive user-defined function callbacks to accept
an array that contains an object and a method name, in place of a function
name, e.g. usort($array, array($obj, "ObjSort")) (Zeev, Zend Engine)
- Added set_error_handler() to allow custom error handling functions,
instead of the built-in error handling code (Zeev, Zend Engine)
- Renamed user_error() to trigger_error(); user_error() remains
defined for compatibility (Zeev, Zend Engine)
- Fixed the global/static statements to require a trailing terminating
semi-colon ';'. (Andi, Zend Engine)
- Cleaned up PCRE extension and made it binary-safe. (Andrei)
- Added third argument to in_array(). If it's true, then in_array()
will use strict comparison instead of the default one. (Andrei)
- Added pg_trace() and pg_untrace (Dominic J. Eidson & Zeev)
- ignore_user_abort=Off is now default. (Thies)
- Added array_merge_recursive() that will recursively merge values
under the same keys. (Andrei)
- fixed crash in OCIParse when parsing invalid SQL. (Thies)
- Fixed a bug in mysql_connect() that made it ignore the socket argument, in
case of non-persistent connects (Zeev)
- Added disable_functions php.ini directive, to allow administrators to disable
certain functions for security reasons (Zeev)
- Fixed sessions on Win32. When setting the directory depth parameter in
save_path you need to now delimit it with a ';' instead of ':', e.g
"5;/tmp" instead of "5:/tmp" (Andi)
- Changed the Apache handler's return status to 'Declined' when a requested
PHP file could not be found. Returning 'Not Found' caused problems
in the ErrorDocument handler stage in that $REDIRECT_REDIRECT_ERROR_NOTES
was not getting set at all. Moving to 'Declined' should fix this and I
can't see any other side effects. (Rasmus)
- Fixed scanning decimal numbers in internationalized environments. They should
always be in standard US format e.g. 23.3. (Andi, Zend Engine)
- Added second argument to preg_quote() which allows quoting of
one additional character, usually the regex delimiter. (Andrei)
- Uncommitted outstanding OCI8 transactions are now rolled back
before the connection is closed. (Thies)
- ignore_user_abort() & friends should now work in CGI mode as well.
(Patch by daniel.braun@ercom.fr)
- Added extension YAZ (dickmeiss).
- Fixed a crash bug triggered by certain cases of class redeclarations
(Stas & Zeev, Zend Engine)
- Fixed min()/max() segfault. (Andrei)
- New module for reading EXIF header data from JPEG files. Most digital
cameras will embed all sorts of information about a picture inside the
jpeg images it generates. (Rasmus)
- Fixed basename() bug where "file.ext///" would not return the same
as "/path/file.ext///" (Rasmus)
- Added the swf_ortho function. (Sterling)
- Moved to virtual current working directory support. This highly improves the
functionality and stability of multi-threaded versions of PHP (Andi, Sascha)
22 May 2000, Version 4.0.0 Release
- Allow the writing of flash files to stdout.
- Fixed a crash bug in .phps syntax-highlighted files (Andi)
- Improved round() to allow specification of rounding precision.
(Andrei, Todd Kirby <kirbyt@yahoo.com>)
- Added SORT_REGULAR, SORT_NUMERIC, SORT_STRING flags that can be used with
non-user sort functions for precise sorting behavior. (Andrei)
- Fixed two 64-bit issues (startup crash, gethostbyaddr). (Sascha)
- NULL values are now preserved in the return value of mysql_fetch_array()
and mysql_fetch_object(). (Andrei)
- Ported InterBase module finally from PHP 3 to PHP 4. Full support for
InterBase 6. (Jouni)
- Added swf_definepoly for drawing polygons to the SWF functions. (Sterling)
- Ported imagegammacorrect from PHP3 to PHP4. (Sterling)
- Added array_rand() function. (Andrei)
8 May 2000, Version 4.0 Release Candidate 2
- NSAPI WIN32 Module compilable, untested (Shane)
- Apache WIN32 Module compilable and lightly tested. (Shane)
- Enabled assert() by default in php.ini-dist. (Andrei)
- Put in safeguards in case dynamic code evaluation in assert() and
preg_replace() with /e modifier fails. (Andrei)
- Fixed infinite recursion when serializing $GLOBALS[] in WDDX. (Andrei)
- Made WDDX serialization properly escape <, >, and &. Also speeded up
the serialization in general. (Andrei)
- Moved install-local to install-sapi for clarity. (Joey)
- Improved extension build framework. Refer to README.SELF-CONTAINED-EXTENSIONS
for an introduction. (Sascha)
- ImagePolygon() is no longer limited by a maximum number of polygons.
(Marc Pohl)
- Added configure time checking for bcmath package. (Joey, Sascha)
- Added get_declared_classes(). (Andrei, Zend Engine)
- Added initial NSAPI module from Jayakumar Muthukumarasamy. (Rasmus)
- Added the SWF module which allows you to create Macromedia Flash files via
libswf. (Sterling)
- Improved UNIX build system to support more vendor make tools (Sascha)
- Updated natural comparison/sorting algorithm by Martin Pool
<mbp@humbug.org.au>. (Andrei)
- Fixed a crash in array_multisort() that happened when empty arrays
were passed to it. (Andrei)
- Added substr_count() from Peter Kovacs. (Andrei)
- Added an optional third argument to fseek to indicate where to seek from.
(Andrei)
- OCIBindByName() will no longer complain about bindlength beeing zero. (Thies)
- Converted the IMAP module to the high performance API (Zeev)
- The fgetcsv() function now handles embedded end-of-line in a quoted field
(Nick Talbott)
- Added user_error(), to allow explicitly generate error messages from scripts
(Zeev, Zend Engine)
- Fixed a problem in long2ip() that occasionally returned incorrect IP address.
(Evan, Andrei)
- Fixed many memory leaks in the IMAP module (Stas, Andi, Zeev)
- Fixed bug in number_format (Jon Forsberg)
- Make error_prepend_string and error_append_string work (Rasmus)
- array_walk() now automatically resets the array. (Andrei)
- Added natural comparison/sorting routines strnatcmp(), strnatcasecmp(),
natsort(), and natcasesort(). These are useful for comparing and sorting
strings that contain numbers. Based on the code from Martin Pool
<mbp@humbug.org.au>. See http://www.linuxcare.com.au/projects/natsort/
for more info on natural sorting. (Andrei)
- Zeus Webserver support (version 3.3.6+) for ISAPI (Ben Mansell)
- Fixed several problems with the PATH_TRANSLATED and PHP_SELF under Apache
(Paul Gregg & Zeev)
- Ported ldap_get_values_len() function from PHP3 to PHP4. (Sterling)
- Fixed a problem in include_once() with non constant arguments (Andi & Zeev,
Zend Engine)
- Added php.ini-optimized (Zeev)
- Ported ldap_errno(), ldap_err2str() and ldap_error() from PHP3 to PHP4.
(Sterling)
- WDDX now defaults to ISO-8859-1. (Thies)
- Fixed crash resulting from IMAP's error handling (Stas)
- Added $HTTP_POST_FILES[filename][tmp_name] - it was previously impossible to
retrieve the temporary name of an uploaded file using $HTTP_POST_FILES[]
(Zeev)
- Made the IMAP and LDAP modules compilable under Windows and thread-safe
(Zeev)
- Fixed a problem when dealing with large POST blocks in CGI mode (Zeev)
- Added session_get_cookie_params() function. (Sterling)
- Fixed return of stristr() to no longer always be lowercased. (Andrei)
- Changed the Windows version of PHP so that a php.ini file is no
longer mandatory (Zeev)
- session_start() is now more verbose if headers cannot be send. (Thies)
- Fixed a memory leak when using assign-op bitwise operators on strings (Zeev,
Zend Engine)
- Added support for reading properties that require arguments in the COM
module - writing to them will only be supported in PHP 4.1 (Zeev)
- Fixed a very old legacy memory leak in the COM module (Zeev)
- Fixed problems with object-overloading support - noteably, COM and Java
(Zeev, Zend Engine)
- Fixed an overrun in WDDX. (Thies)
- Fixed a crash bug with modules loaded through dl() not properly freeing their
resources (Zeev, Zend Engine)
- Added localtime() function. (Sterling)
- Added the 'I' format option for the date function, this option will return
true or false depending on whether or not daylight savings time is in effect.
(Sterling)
- Added gmstrftime() function. (Sterling)
- snmp_walkoid is now an alias for snmp_realwalk. (Sterling)
- Fixed a bug that could cause a crash when using 'global' inside large include
files (Stas, Zend Engine)
- Added --enable-libgcc switch to force linking against libgcc (Sascha)
- Fixed dynamic loading where extension_dir had no trailing slash (Sascha)
- Fixed dynamic loading on OpenBSD (Sascha)
- Improved POSIX threads check. ZTS works now on at least Linux, Solaris,
FreeBSD and OpenBSD (Sascha, TSRM)
- Added !== operator support. (Torben, Zend Engine)
27 March 2000, Version 4.0 Release Candidate 1
- Added support for UCD-SNMP 4.1.x (Sascha)
- Fixed a data corruption bug in mysql_result(), if used in table.fieldname
mode (Zeev)
- Fixed a crash problem in func_num_args(), func_get_arg() and func_get_args()
when used as function arguments (Andi, Zend Engine)
- Added get_class_methods(string classname) function. (Andrei)
- Added 'I' switch to test whether or not DST is active. (Sterling)
- Fixed a data corruption bug in mysql_result(), if used in table.fieldname
mode (Zeev)
- Modified the registry INI entry reader (Win32) to work with drive letters.
For example, if you wish to wish to specify INI entries for C:\foo\bar, you
should create HKLM\PHP\Per Directory Values\C\foo\bar in the registry, and add
string values for each directive you want to override in this directory (Zeev)
- Fixed extract() for EXTR_PREFIX_SAME and EXTR_SKIP cases. (Andrei)
- stristr() no longer modifies it's arguments. (Thies)
- Don't default to iso-8859-1 since this confuses some browsers. (Rasmus)
- Make it possible to specify both a port and a socket
in mysql_[p]connect. (Rasmus)
- Added --disable-pic for disabling generating PIC for shared objects
on platforms which support it (i.e. Linux) (Sascha)
- serialize()/unserialize() now call __sleep() and __wakeup() when
working on objects. (Thies)
- renamed to_string() method to __string_value() for consistency.
(Thies, Zend Engine)
- Fixed a bug in the third argument to define()
- Added is_numeric() that returns true if the argument is a number
or a numeric string. (Andrei)
- domxml now supports libxml 2.0 Beta and drops support for older versions,
due to massive changes in libxml
- fixed possible crash in unserialize() if serialized data was
corrupted. (Thies)
- Changed $HTTP_STATE_VARS to $HTTP_SESSION_VARS. Use only the latter
version now! (Andrei)
- Added GD-JPEG Support (Rasmus)
- Prevent from loading dynamic PHP modules which were compiled with different
debug and thread safety modes than PHP, which resulted in a crash (Andi)
- connection_aborted() and friends work again (Thies)
- Upgraded to libtool 1.3.4 (Sascha)
- UNIX configure creates config.nice in the build directory now which allows
easy reuse of configuration options (Sascha)
- Added support for embedded MySQL client library. Unless you specify a path
to --with-mysql, the bundled MySQL client library will be used (Sascha)
- Added include_once() and require_once() functionality (Andi, Zend Engine)
- Removed support for pdflib < 3.0 (Uwe)
- Added auto-registration of everything in $HTTP_SESSION_VARS[] if
register_globals is turned off. (Andrei)
- Cleaned up extension namespace (Stig)
- OCINLogon() sessions are now closed again. (Thies)
- Added ip2long() and long2ip(),
courtesy of Faisal Nasim <faisal@nasim.org> (Andrei)
- Added ftruncate() and fstat(),
courtesy of Faisal Nasim <faisal@nasim.org> (Andrei)
- Added parse_ini_file(). Currently implemented in non thread safe version
of PHP, and currently lacks section support (Zeev)
- "none" is now equivalent with "" in Apache config directives (Stig)
- OCINLogon no longer crashes. (Thies)
- Fixed comparisons of (string) "nan" with (string) "nan". (Thies, Zend Engine)
- Switched back to the old $HTTP_*_VARS[] behavior - $HTTP_GET_VARS["foo"]
and $foo are no longer references to each other, but separate variables
like they were prior to PHP 4.0 Beta 4 (Zeev)
- Fixed Sybase-DB compilation (Zeev)
- Fixed a (fairly common) situation where error_reporting values would not be
properly restored after a call to error_reporting(), in between requests
(Zeev)
- The various $HTTP_*_VARS[] are now protected, and cannot be manipulated by
user input (Zeev)
- Added ini_set() as an alias to ini_alter() (Zeev)
- The string None is now recognized as a keyword by the php.ini processor, and
can be used to denote an empty string (Zeev)
- Added get_class_vars(string class_name) and get_object_vars(object obj)
functions. (Andrei, Zend Engine)
- Added pdf_set_parameter(), pdf_skew(), pdf_show_boxed() (Uwe)
- Fixed comparison of (string) "inf" with (string) "inf", which was erroneously
returning false (Zeev)
- Implemented default_charset and default_mimetype config directives (Stig)
- Ported T1lib support from PHP3. (Jouni)
- Fixed -DEAPI inheritance from APXS. (Sascha)
- Fixed possible crash in module-shutdown. (Thies)
- Fixed safe_mode_protected_env_vars INI directive (Zeev)
- Fixed getrusage() (Sascha)
- Fixed OCI8 crash when returning cursors from stored-procedures. (Thies)
21 February 2000 Version 4.0 Beta 4 patch level 1
- Fixed crash when magic_quotes were switched off. (Thies)
- Support for pdflib 2.30 (Uwe)
20 February 2000, Version 4.0 Beta 4
- Introduced $HTTP_POST_FILES[], that contains information about files uploaded
through HTTP upload (Zeev)
- Made PHP work under Microsoft Personal Web Server, under both Windows NT
workstation and Windows 95 (Zeev)
- Made multipart/form-data content obey to the variables_order directive (Zeev)
- Updated the browscap module to work with PHP 4.0 (Zeev)
- Recover gracefully in ISAPI after the client prematurely presses STOP (Andi)
- Fixed bug in unset() on array offsets which are referenced more than once
(Andi, Zend Engine)
- Improved ISAPI module - it should no longer be necessary to set PHP as
an ISAPI filter, only as an ISAPI extension, unless you wish to perform
authentication using PHP. This didn't yet get enough testing, but it
should work (Zeev)
- Fixed RFC1867 file upload under Windows (Zeev)
- Initital support for pdflib 2.20 (Uwe)
- Added PostgreSQL support for DB (Rui Hirokawa <louis@cityfujisawa.ne.jp>)
- Re-introduced "none" for disabling auto_prepend/append_file (Stig)
- Added DB/storage (Stig, PEAR)
- Introduced DB warnings (Stig, PEAR)
- Fixed overrun in strip_tags (Stas)
- Fixed crash in strip_tags() and related functions. (Thies)
- Workaround for bogus POST-Data from IE/Mac. (Thies)
Patch by Alain Malek <alain@virtua.ch>
- Finished the server abstraction layer; All of the PHP code is now shared
across different servers (Apache, CGI, IIS, etc.), except for thin
interface modules (Zeev)
- Added NULL-support in gettype(). (Thies)
- base64_decode() will decode POST data correct. (Thies)
Patch submitted by: Turadg Aleahmad <turadg@wise.berkeley.edu>
- Much more work on domxml. Build xml tree, create xml doc works (Uwe)
- Made foreach() work on objects. (Thies, Zend Engine)
- Added domxml extension based on libxml, still little functionality (Uwe)
- Fixed memory corruption in fgetss(), strip_tags() and gzgetss() (Zeev)
- Updated calendar dynamic library to work with PHP 4. (Evan)
- Added strncmp() function, courtesy of Walter. (Andrei)
- Made the output of var_dump() more informative. (Thies)
- Fixed some OCIBindByName() problems. (Thies)
- Protect the ISAPI module against exceptions. Stack overflows in scripts are
now nicely detected and handled (Zeev)
- Fixed possible buffer-overflow in base64_decode. (Thies)
- Fixed possible buffer-overflow in setcookie(). (Thies)
- Fixed signal() bug that could cause the Apache master process to
die. (Thies)
- Added session_set_cookie_params() function. (Andrei)
- If header information is sent after output has already been sent, the warning
message will now state the filename and line number at which the first output
was made (Zeev)
- Added the XML Expat library to the standard PHP source distribution thanks
to its author James Clark (Andi & Zeev)
- Added XML support to the default Win32 build (Andi & Zeev)
- Added socket_get_status() function. Renamed:
set_socket_timeout() -> socket_set_timeout()
set_socket_blocking() -> socket_set_blocking(). (Andrei)
- Added realpath() function. (Andrei)
- mktime interprets years in the range 0-70 now as 2000-2070. You can
continue to specify the complete year (i.e. 1920) (Sascha)
- Added the ability to control the environment variables the user is allowed
to change in Safe Mode, using INI directives (Zeev)
- Fixed a crash bug in strtr() working on large input strings (Zeev)
- Ora_GetColumn()/Ora_FetchInto() now return NULL for NULL-Columns. (Thies)
- OCI8 now supports binding of NULL-values. Module cleanups. (Thies)
- Added ability to set timeout on socket read operations through
set_socket_timeout() function. (Andrei)
- Added implicit_flush INI directive (Zeev)
- Added implicit_flush() to control whether flush() should be called
implicitly after any output (Zeev)
- Fixed a crash in pfsockopen() (Zeev)
- Fixed a possible crash in phpinfo() (Zeev)
- Added register_argc_argv INI directive, to allow to selectively disable
the declaration of the $argv and $argc variables for increased
performance (Zeev)
- Added $HTTP_ENV_VARS[] and $HTTP_SERVER_VARS[] support, which similarly
to $HTTP_GET_VARS[], contain environment and server variables. Setting
register_globals to Off will now also prevent registration of the
environment and server variables into the global scope (Zeev)
- Renamed gpc_globals INI directive to register_globals (Zeev)
- Introduced variables_order that deprecates gpc_order, and allows control
over the server and environment variables, in addition to GET/POST/Cookies
(Zeev)
- new function cpdf_set_document_limits() (Uwe)
- Applied safe-mode patch to popen(). (Patch by Kristian Köhntopp)
- str_repeat() now returns correct length. (Thies)
- Don't assume libz and libpng are installed for the GD checks (Rasmus)
- Implemented support for <boolean> and <null> types according
to WDDX version 1.0 (Andrei)
- Made var_dump()/serialize()/unserialize() NULL aware. (Thies)
- Added new NULL constant (Zeev, Zend Engine)
- Fixed -c support in the standalone CGI binary (Zeev)
- Increased PHP's performance by 5-15% using a new memory cache (Andi & Zeev,
Zend Engine)
- Improved the php.ini reader to support constants and bitwise operators (Zeev)
- Fixed strrev() to no longer modify arg1. (Thies)
- Fixed buffer overruns in iptcembed(). (Thies)
- Fixed a bug in ODBC error reporting (Zeev)
- Added PHP_Logo_GUID() and Zend_Logo_GUID() functions, that return the GUIDs
of the PHP and Zend logos used in phpinfo() (Zeev)
- Added GNU Pth support (Sascha, TSRM library)
- Removed select(), fd_set() and fd_isset() - will be reimplemented soon! (Thies)
- Improved Win32 performance significantly by using different mutexes (Zeev,
TSRM library)
- Made quotemeta() and preg_quote() binary-safe. (Andrei)
- Added UDP support in fsockopen(). (Evan)
- Added --disable-pear option (Andrei)
- Renamed libzend repository to Zend (Zeev)
- Added support for thttpd (Sascha)
- Added session.cache_limiter and cache_expire options (Sascha)
- Restored the PHP_VERSION and PHP_OS constants (Zeev)
- Added get_loaded_extensions(), extension_loaded(), and
get_extension_funcs() functions. (Andrei)
- Added date/time stamping to PHP error log file. (Andrei, Joey)
- Added is_subclass_of() function (Andrei, Zend Engine)
- Implemented count_chars(). (Thies)
- Added class_exists() function (Andrei, Zend Engine)
- Made strspn() and strcspn() binary-safe. (Andrei)
- Added array_multisort() function. (Andrei)
- Made pageinfo.c thread-safe (Sascha)
- Made implode() binary-safe (Andrei)
- Made strstr(), stristr(), and ucwords() binary-safe() (Andrei)
- Made strtoupper(), strtolower(), substr_replace() binary-safe. (Andrei)
- Fixed a crash in the Apache syntax highlighting mode (Zeev)
- Report all ODBC error's not just the one on the top of the stack (lurcher)