bjori Mon, 12 Sep 2011 10:20:34 +0000 Revision: http://svn.php.net/viewvc?view=revision&revision=316525
Log: These are all in 5_4 Changed paths: U php/php-src/trunk/NEWS
Modified: php/php-src/trunk/NEWS =================================================================== --- php/php-src/trunk/NEWS 2011-09-12 10:13:54 UTC (rev 316524) +++ php/php-src/trunk/NEWS 2011-09-12 10:20:34 UTC (rev 316525) @@ -1,255 +1,8 @@ PHP NEWS ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||| -?? ??? 201?, PHP 5.3.99 -- Upgraded bundled Sqlite3 to version 3.7.4. (Ilia) -- Upgraded bundled PCRE to version 8.10. (Ilia) +?? ??? 201?, PHP 5.5.0 -- Removed legacy features: - . break/continue $var syntax. (Dmitry) - . Safe mode and all related ini options. (Kalle) - . register_globals and register_long_arrays ini options. (Kalle) - . import_request_variables(). (Kalle) - . allow_call_time_pass_reference. (Pierrick) - . define_syslog_variables ini option and its associated function. (Kalle) - . highlight.bg ini option. (Kalle) - . Session bug compatibility mode (session.bug_compat42 and - session.bug_compat_warn ini options). (Kalle) - . session_is_registered(), session_register() and session_unregister() - functions. (Kalle) - . y2k_compliance ini option. (Kalle) - -- Moved extensions to PECL: (Johannes) - . ext/sqlite. (Note: the ext/sqlite3 and ext/pdo_sqlite extensions are - not affected) - -- Changed $_SERVER['REQUEST_TIME'] to include microsecond precision. (Ilia) -- Changed default value of "default_charset" php.ini option from ISO-8859-1 to - UTF-8. (Rasmus) -- Changed array_combine() to return empty array instead of FALSE when both - parameter arrays are empty. FR #34857. (joel.per...@gmail.com) -- Changed third parameter of preg_match_all() to optional. FR #53238. (Adam) -- Changed silent casting of null/''/false into an Object when adding - a property into a warning. (Scott) - - General improvements: - . Added multibyte support by default. Previously php had to be compiled - with --enable-zend-multibyte. Now it can be enabled or disabled through - zend.multibyte directive in php.ini (Dmitry) - . Removed compile time dependency from ext/mbstring (Dmitry) - . Added scalar typehints to the parser and the reflection API. (Ilia, Derick) - . Added support for Traits. (Stefan) - . Added closure $this support back. (Stas) - . Added array dereferencing support. (Felipe) - . Added support for object references in recursive serialize() calls. - FR #36424. (Mike) - . Added http_response_code() function. FR #52555. (Paul Dragoonis, Kalle) - . Added header_register_callback() which is invoked immediately - prior to the sending of headers and after default headers have - been added. (Scott) - . Added DTrace support. (David Soria Parra) - . Improved output layer, see README.NEW-OUTPUT-API for internals. (Mike) - . Improved unserialize() performance. - (galaxy dot mipt at gmail dot com, Kalle) - . Improved unix build system to allow building multiple PHP binary SAPIs and - one SAPI module the same time. FR #53271, FR #52410. (Jani) - . Added optional argument to debug_backtrace() and debug_print_backtrace() - to limit the amount of stack frames returned. (Sebastian, Patrick) + . World domination -- Improved Zend Engine memory usage: (Dmitry) - . Replaced zend_function.pass_rest_by_reference by - ZEND_ACC_PASS_REST_BY_REFERENCE in zend_function.fn_flags. - . Replaced zend_function.return_reference by ZEND_ACC_RETURN_REFERENCE - in zend_function.fn_flags. - . Removed zend_arg_info.required_num_args as it was only needed for internal - functions. Now the first arg_info for internal functions (which has special - meaning) is represented by zend_internal_function_info structure. - . Moved zend_op_array.size, size_var, size_literal, current_brk_cont, - backpatch_count into CG(context) as they are used only during compilation. - . Moved zend_op_array.start_op into EG(start_op) as it's used only for - 'interactive' execution of single top-level op-array. - . Replaced zend_op_array.done_pass_two by ZEND_ACC_DONE_PASS_TWO in - zend_op_array.fn_flags. - . op_array.vars array is trimmed (reallocated) during pass_two. - . Replaced zend_class_entry.constants_updated by ZEND_ACC_CONSTANTS_UPDATED - in zend_class_entry.ce_flags. - . Reduced the size of zend_class_entry by sharing the same memory space - by different information for internal and user classes. - See zend_class_entry.info union. - . Reduced size of temp_variable. - -- Changed the structure of op_array.opcodes. The constant values are moved from - opcode operands into a separate literal table. (Dmitry) - -- Improved Zend Engine, performance tweaks and optimizations: (Dmitry) - . Inlined most probable code-paths for arithmetic operations directly into - executor - . Eliminated unnecessary iterations during request startup/shutdown. - . Changed $GLOBALS into a JIT autoglobal, so it's initialized only if used. - (this may affect opcode caches!) - . Improved performance of @ (silence) operator. - . Simplified string offset reading. $str[1][0] is now a legal construct. - . Added caches to eliminate repeatable run-time bindings of functions, - classes, constants, methods and properties. - . Added concept of interned strings. All strings constants known at compile - time are allocated in a single copy and never changed. - . Added an optimization which saves memory and emalloc/efree calls for empty - HashTables. (Stas, Dmitry) - . ZEND_RECV now always has IS_CV as its result. - . ZEND_CATCH now has to be used only with constant class names. - . ZEND_FETCH_DIM_? may fetch array and dimension operands in different order. - . Simplified ZEND_FETCH_*_R operations. They can't be used with the - EXT_TYPE_UNUSED flag any more. This is a very rare and useless case. - ZEND_FREE might be required after them instead. - . Split ZEND_RETURN into two new instructions ZEND_RETURN and - ZEND_RETURN_BY_REF. - . Optimized access to global constants using values with pre-calculated - hash_values from the literals table. - . Optimized access to static properties using executor specialization. - A constant class name may be used as a direct operand of ZEND_FETCH_* - instruction without previous ZEND_FETCH_CLASS. - . zend_stack and zend_ptr_stack allocation is delayed until actual usage. - -- Improved CLI SAPI: (Johannes) - . Added command line option --rz <name> which shows information of the - named Zend extension. - . Interactive readline shell improvements: - . Added "cli.pager" php.ini setting to set a pager for output. - . Added "cli.prompt" php.ini setting to configure the shell prompt. - . Added shortcut #inisetting=value to change ini settings at run-time. - . Changed shell not to terminate on fatal errors. - . Interactive shell works with shared readline extension. FR #53878. - -- Improved FastCGI SAPI: (Dmitry) - . Added apache compatible functions: apache_child_terminate(), - getallheaders(), apache_request_headers() and apache_response_headers() - . Improved performance of FastCGI request parsing. - -- Improved core functions: - . number_format() no longer truncates multibyte decimal points and thousand - separators to the first byte. FR #53457. (Adam) - -- Improved CURL extension: - . Added support for CURLOPT_MAX_RECV_SPEED_LARGE and - CURLOPT_MAX_SEND_SPEED_LARGE. FR #51815. (Pierrick) - -- Improved Date extension: - . Added the + modifier to parseFromFormat to allow trailing text in the - string to parse without throwing an error. (Stas, Derick) - -- Improved DBA extension: - . Added Tokyo Cabinet abstract DB support. (Michael Maclean) - . Added Berkeley DB 5 support. (Johannes, Chris Jones) - -- Improved DOM extension: - . Added the ability to pass options to loadHTML (Chregu, fxmulder at gmail dot com) - -- Improved filesystem functions: - . scandir() now accepts SCANDIR_SORT_NONE as a possible sorting_order value. - FR #53407. (Adam) - -- Improved HASH extension: - . Added Jenkins's one-at-a-time hash support. (Martin Jansen) - . Added FNV-1 hash support. (Michael Maclean) - . Made Adler32 algorithm faster. FR #53213. (zavasek at yandex dot ru) - -- Improved intl extension: - . Added Spoofchecker, allows checking for visibly confusable characters and - other security issues. (Scott) - -- Improved JSON extension: - . Added JsonSerializable interface. (Sara) - . Added JSON_BIGINT_AS_STRING, extended json_decode() sig with $options. - (Sara) - . Added support for JSON_NUMERIC_CHECK option in json_encode() that converts - numeric strings to integers. (Ilia) - . Added new json_encode() option JSON_PRETTY_PRINT. FR #44331. (Adam) - . Added new json_encode() option JSON_UNESCAPED_SLASHES. FR #49366. (Adam) - -- Improved LDAP extension: - . Added paged results support. FR #42060. (a...@openldap.org, - iaren...@eteo.mondragon.edu, jean...@au-fil-du.net, remy.sai...@gmail.com) - -- Improved mbstring extension: - . Added Shift_JIS/UTF-8 Emoji (pictograms) support. (Rui) - . Added JIS X0213:2004 (Shift_JIS-2004, EUC-JP-2004, ISO-2022-JP-2004) support. (Rui) - . Ill-formed UTF-8 check for security enhancements. (Rui) - . Added MacJapanese (Shift_JIS) and gb18030 encoding support. (Rui) - . Added encode/decode in hex format to mb_[en|de]code_numericentity(). (Rui) - . Added user JIS X0213:2004 (Shift_JIS-2004, EUC-JP-2004, ISO-2022-JP-2004) support. (Rui) - . Added the user user defined area for CP936 and CP950 (Rui). - -- Improved MySQL extensions: - . MySQL: Deprecated mysql_list_dbs(). FR #50667. (Andrey) - . mysqlnd: Added named pipes support. FR #48082. (Andrey) - . MySQLi: Added iterator support in MySQLi. mysqli_result implements - Traversable. (Andrey, Johannes) - . PDO_mysql: Removed support for linking with MySQL client libraries older - than 4.1. (Johannes) - -- Improved OpenSSL extension: - . Added AES support. FR #48632. (yonas dot y at gmail dot com, Pierre) - . Added a "no_ticket" SSL context option to disable the SessionTicket TLS - extension. FR #53447. (Adam) - -- Improved PDO DB-LIB: (Stanley) - . Added nextRowset support. - . Fixed bug #50755 (PDO DBLIB Fails with OOM). - -- Improved PostgreSQL extension: - . Added support for "extra" parameter for PGNotify(). - (r dot i dot k at free dot fr, Ilia) - -- Improved Reflection extension: (Johannes) - . Added ReflectionExtension::isTemporary() and - ReflectionExtension::isPersistent() methods. - . Added ReflectionZendExtension class. - . Added ReflectionClass::isCloneable(). (Felipe) - -- Improved Session extension: - . Added support for storing upload progress feedback in session data. (Arnaud) - . Changed session.entropy_file to default to /dev/urandom or /dev/arandom if - either is present at compile time. (Rasmus) - -- Improved SPL extension: - . Added RegexIterator::getRegex() method. (Joshua Thijssen) - . Added SplObjectStorage::getHash() hook. (Etienne) - . Added CallbackFilterIterator and RecursiveCallbackFilterIterator (Arnaud) - . Added missing class_uses(..) as pointed out by #55266 (Stefan) - -- Improved XSL extension: - . Added XsltProcessor::setSecurityPrefs($options) and getSecurityPrefs() to - define forbidden operations within XSLT stylesheets, default is not to - enable write operations from XSLT. Bug #54446 (Chregu, Nicolas Gregoire) - -- Improved ZLIB extension: - . Re-implemented non-file related functionality. (Mike) - -- Improved SNMP extension (Boris Lytochkin): - . Added OO API. FR #53594 (php-snmp rewrite). - . Sanitized return values of existing functions. Now it returns FALSE on - failure. - . Allow ~infinite OIDs in GET/GETNEXT/SET queries. Autochunk them to max_oids - upon request. - . Introducing unit tests for extension with ~full coverage. - . IPv6 support. (FR #42918) - . Way of representing OID value can now be changed when SNMP_VALUE_OBJECT - is used for value output mode. Use or'ed SNMP_VALUE_LIBRARY(default if - not specified) or SNMP_VALUE_PLAIN. (FR #54502) - . Fixed bugs - . #44193 (snmp v3 noAuthNoPriv doesn't work) - . #45893 (Snmp buffer limited to 2048 char) - . #46065 (snmp_set_quick_print() persists between requests) - . #51336 (snmprealwalk (snmp v1) does not handle end of OID tree correctly) - . #53862 (snmp_set_oid_output_format does not allow returning to default) - -## UNSORTED ## - -- Fixed PDO objects binary incompatibility. (Dmitry) -- Fixed bug #52211 (iconv() returns part of string on error). (Felipe) -- Fixed bug #55450 (Built in web server not accepting file uploads). (Laruence) -- Fixed bug #55471 (ZTS build broken with dtrace). (Laruence) -- Fixed bug #55463 (cli-server missing _SERVER[REMOTE_ADDR]). (Laruence) -- Fixed bug #55473 (mysql_pconnect leaks file descriptors on reconnect). (Andrey, Laruence) -- Fixed bug #55423 (cli-server could not output correctly in some case). (Laruence, chobieee at gmail dot com) - <<< NOTE: Insert NEWS from last stable release here prior to actual release! >>>
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