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commonHeader("PHP 3.0 -> 3.0.6 Changes");
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December 24 1998, Version 3.0.6
- Fix GetImageSize() to work with non-standard jpg images
- Add Mersenne Twister functions (mt_rand, mt_srand, etc)
- Add str_replace() function
- Add chunk_split() function
- Fixed a bug in the memory limit code, in cases where $php_errormsg was
also used.
- Add iptcparse() function
- Adobe FDF supported
- getallheaders() NULL string fix <michale@utko.fee.vutbr.cz>
- Add all configuration directives to phpinfo() page
- Functions pack() and unpack() rewritten to be binary and buffer overrun
safe and behave like the Perl functions for all implemented format codes.
- Ensured that msql_error() will not return error messages generated by
previously-run scripts.
- Add base_convert() function
- Make sprintf() and printf() output binary safe
- Made gzgetc binary safe
- Add convert_cyr_string() and quoted_printable_decode() functions
- Fix ldap_free_result() core dump bug
- Add support for current OpenLDAP-2.0-devel library
- Add php3_asp_tags directive so it can be set from Apache config files
- Added UTF-8 support in the XML extension
- Make rand(min,max) safer on older platforms where the low-order bits have
short cycles.
- Added new pdf (Portable Document Format) module
- Added an XML parsing extension using James Clark's "expat" library
- Optimized parts of the token cache code.
- Terminate on out-of-memory errors. Until now, PHP could crash in out of
memory situations (clean-up, no real effect).
- Unterminated comments in include files were being reported with the wrong line
number. Fixed.
- Added ImageCopy() and ImageColorDeallocate(). ImageCopy() is about
20% faster than ImageCopyResized(). ImageColorDeallocate() marks
palette entries free for reuse (by <mka@satama.com>).
- In the CGI version, it was impossible to access resources (e.g. SQL links,
images) from user-defined shutdown functions. Fixed.
- Added optional third parameter to strpos() to specify the offset to
start searching from.
- Fixed a crash bug in unset() when unsetting illegal variables (rare).
- Made ImageInterlace and ImageTransparentColor parameters optional, and made
them return the current/new settings.
- Optimized GetImageSize() <thies@digicol.de>.
- Made odbc_autocommit() without args return status
- Added connect workaround for OpenLink ODBC
- Added minimal InterBase support. Tested only on 4.0 & Linux.
- Fixed some memory leaks and bogus error messages in the URL handler of
the various file open functions. Should only affect error handling
in bad URLs.
- Added support for Empress RDBMS using unified ODBC inteface and Empress
ODBC client driver (for Empress v8.10 and above).
October 5 1998 Version 3.0.5
- mysql_field_flags now reports all MySQL flags and the result is suitable
for automatic parsing. Compatibility warning: The result format has
changed. If you have scripts parsing the result of this function, you
may need to adapt them.
- Made nl2br() binary safe (not that it's of much use).
- Fixed a bug in the API function getThis(). It affected mostly the dir
functions, if nested within objects.
- Fixed a problem in require() in conjunction with switch(), and in some other
cases. Also fixed an identical problem with the call_user_function() API
function.
- Removed -lpthread when compiling with MySQL support. It caused various
serious problems when compiled into Apache.
- Add serialize() and unserialize() functions from jkl@njet.net
- Fix in_addr_t check for systems with in_addr_t in netinet/in.h
- Add atan2() function
Sept. 22, 1998 Version 3.0.4
- Added uksort() - array key sort using a user defined comparison function.
- Added 'j' support to date() - generates the day of the month, without
possible leading zeros.
- Added support for multiple crypt() encryptions if the system supports it
- Added optional support for ASP-style <% %> and <%= tags
- Fixed data loss problems with very large numeric array indices on 64-bit
platforms (e.g. DEC UNIX).
- 2 cursor_type parameters for ifx_query() and ifx_prepare changed
to 1 (bitmask). Added a few constants for use in Informix module.
- Added php3.ini option ifx.charasvarchar. If set, trailing blanks
are stripped from fixed-length char columns. (Makes life easier
for people using Informix SE.)
- Static SNMP module which compiles with ucd-snmp 3.5.2
- fixed imap_header & header_info from crashing when a header line
is > 1024 characters.
- Added patch for rfc822_parse_adr to return an array of objects instead
of a single object.
- Informix Online 7.x & SE 7.x support now fairly complete and stable
- Add dbase_get_record_with_names() function
- Added a special case for open_basedir. When open_basedir is set to "."
the directory in which the script is stored will be used as basedir.
- Include alloca.c in the distribution for platforms without alloca().
- Improved stripping of URL passwords from error messages - the length of the
username/password isn't obvious now, and all protocols are handled properly
(most importantly, http).
- Copying objects that had member functions with static variables produced
undetermined results. Fixed.
- Added function lstat() and cleaned up the status functions,
added tests for file status functions (this may break on some plattforms)
- Fixed is_link() - it was returning always false.
- Fixed apache_note() - it was corrupting memory.
- New Function. void get_meta_tags(string filename); Parses filename until
closing head tag and turns all meta tags into variables prefixed with 'meta_'.
The below meta tag would produce $meta_test="some string here"
<meta name="test" content="some string here">
- Generalized some internal functions in order to better support calling
user-level functions from C code. Fixes a few sporadic problems related
to constructors inside eval() and more.
- Fixed an endless loop in explode(), strstr() and strpos() in case of an
invalid empty delimiter.
- rand() now accepts two optional arguments, which denote the requested range
of the generated number. E.g., rand(3,7) would generate a random number
between 3 and 7.
- Added M_PI constant.
- Added deg2rad() and rad2deg() for converting radians<->degrees.
- ImageArc() misbehaved when given negative angles, fixed.
- Fixed a bug in ereg() that may have caused buglets under some circumstances.
- Added imap_status
- Shutdown functions, registered via register_shutdown_function(), could never
generate output in the Apache module version. Fixed.
- Brought IMAP docs into sync with acutal imap code
- imap_fetchstructure now takes in optional flags
- Fix potential core dumps in imap_append and imap_fetchtext_full
- Fix problem in SetCookie() function related to long cookies
- Add uasort() function to go along with usort (like sort() and asort())
- Add port number to Host header as per section 14.23 of the HTTP 1.1 RFC
- Fix imap_reopen to only take 2 arguments with an optional 3rd flags arg
- Add optional 2nd argument to imap_close
- Add CL_EXPUNGE flag to imap_open() flags
- Fix 4th arg on imap_append(). It was getting converted to a long by mistake.
- Fix shutdown warning in the LDAP module
- *COMPATIBILITY WARNING* imap_fetchstructure() "parametres" object and property
name changed to "parameters" to match the documentation and to be consistent
with the rest of the API.
- Delete uploaded temporary files automatically at the end of a request
- Add upload_max_filesize and correponsing php3_upload_max_filesize directive
to control the maximum size of an uploaded file. Setting this to 0 would
completely eliminate file uploads.
- Force $PHP_SELF to PATH_INFO value when running in CGI FORCE_CGI_REDIRECT mode
- Add apache_lookup_uri() function which does an internal sub-request lookup
and returns an object containing the request_rec fields for the URI. (Yes,
you have to be a bit of a gearhead to figure this one out)
- Fix a few signed char problems causing functions like ucfirst() not to work
correctly with non-English charsets
- md5() function not binary safe - fixed
August 15, 1998 Version 3.0.3
- Changed the name of fopen_basedir to open_basedir, to be a little more
accurate about what it does.
- Added Hyperwave module
- Added config-option (php3_)enable_dl <on/off>. This enables/disables the
dl() function. In safe-mode dl() is always disabled.
- Auto-prepended files were crashing under some circumstances - fixed.
- Win32 mail fixes provided by walton@nordicdms.com
- Comparing between arrays and/or objects now generates a warning (it always
returns false, as it used to; no comparison is made)
- Fixed a bug in the syntax highlighting code, that made ending-double-quotes
appear twice under certain circumstances.
- Fix bug in filetype() function related to symlinks
- Started integrating Informix SE support to PHP configure/makefile setup.
- gdttf roundoff fixes from ellson@lucent.com
- Added initial Informix SE support files from Danny Heijl - This code still
needs to be integrated into the PHP configure/makefile setup and the code
itself needs more work.
- return in the global scope now terminates the execution of the current file.
- Added the ability to register shutdown function(s), via
register_shutdown_function($function_name).
- Clean up const warnings
- Add write support to ftp fopen wrappers
- Add strspn() and strcspn() functions
- On systems without strerror use Apache version if compiling as Apache module
- The PHP start tag was being ignored under some circumstances - fixed.
- The db, dbase and filepro functions are now Safe-Mode aware.
- Added config-option (php3_)fopen_basedir <path>. This limits the directory-
tree scripts can open files in to <path>.
- Fixed pg_loreadall that didn't always return all the contents in a PostgreSQL
large object. Also, doesn't pass through anything if method is HEAD.
- configure fix to create target Apache module dir
- Fix core dump in imageTTFtext() function
- Added static IMAP support
- Syntax highlighting was generating additional whitespace - fixed.
- Added ucwords. Works like ucfirst, but works on all words within a string.
- Added array_walk() - apply user function to every element of an array
- Added usort() - array sort that accepts a user defined comparison function!
- Added the ability to call user-level functions and object methods on demand
from the C source using a completely generalized, slick API function.
Miracles do happen every once in a while.
- Added constructors. Don't even squeek about destructors! :) (we mean that)
- Make pg_lowrite() binary safe
- Fixed mod_charset option in ./setup
- Fixed rewinddir() and dir()::rewind() under Win32 (they didn't work before).
- Add Win32 COM support! By-name referencing is supported using the IDispatch
interface (automation). Available functions - COM_Load(), COM_Invoke(),
COM_PropGet() and COM_PropSet().
July 18 1998 Version 3.0.2
- Compile cleanups for *BSD
- Add support for the OpenLink ODBC Drivers
- Add PHP_SELF, PHP_AUTH_* and HTTP_*_VARS PHP variables to phpinfo() output
- Add workaround for broken makes
- Add Apache 1.3.1 support (some Apache header files were moved around)
- Added apache_note() function.
- Fix order of system libraries and detect libresolv correctly
- Fixed a bug in the Sybase-DB module. Several numeric field types were
getting truncated when having large values.
- Added testpages for unified odbc
- Fix php -s seg fault when filename was missing
- Made getdate() without args default to current time
- Added ImageColorResolve() and some fixes to the freetype support.
- Added strcasecmp()
- Added error_prepend_string and error_append_string .ini and .conf directives
to make it possible to configure the look of error messages displayed by PHP
to some extent
- Added E_ERROR, E_WARNING, E_NOTICE, E_PARSE and E_ALL constants, that can be
used in conjunction with error_reporting()
(e.g. error_reporting(E_ERROR|E_WARNING|E_NOTICE);
- Fixed a crash problem with classes that contained function(s) with default
values.
- Fixed a problem in the browscap module. Browscap files weren't being read
properly.
- Fix -L path in libphp3.module to make ApacheSSL compile without errors
- Fix StripSlashes so it correctly decodes a \0 to a NUL
July 04 1998 Version 3.0.1
- echo/print of empty strings don't trigger sending the header anymore.
- Implemented shift left and shift right operators (<< and >>)
- Compile fix for cc on HP-UX.
- Look for beta-version Solid libraries as well.
- Make GD module show more info in phpinfo().
- Compile fix for NextStep 3.0.
- Fix for Oracle extension on OSF/1.
- Fix gd 1.3 bug in ImageColorAt().
- pg_loread() hopefully handles binary data now.
- Turned off some warnings in dns.c
- Added ImageTTFBBox() and made ImageTTFText() return bounding box.
- Added constants for Ora_Bind()'s modes.
- Renamed all hash_*() routines to _php3_hash_*() to avoid clashes with other
libraries.
- Changed uodbc default LONG behaviour: longreadlen 4096 bytes, binmode 1.
The module now actually uses the php.ini settings.
- New PostgreSQL functions: pg_fetch_row(), pg_fetch_array()
and pg_fetch_object()
- Fix a segmentation fault when calling invalid functions in certain
circumstances
- Fix bug that caused link-related functions to not pay attention to
run-time safe mode setting (it was using whatever was set at compile time).
- Fix bug in exec() function when used in safe mode
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