PHP 7.2.0 alpha-1 首个版本发布

内容简介：PHP 7.2.0 alpha-1 首个版本发布

PHP 7.2.0 alpha1 发布了，更新如下：

- Core:

. Added ZEND_COUNT, ZEND_GET_CLASS, ZEND_GET_CALLED_CLASS, ZEND_GET_TYPE,

ZEND_FUNC_NUM_ARGS, ZEND_FUNC_GET_ARGS instructions, to implement

corresponding builtin functions. (Dmitry)

. "Countable" interface is moved from SPL to Core. (Dmitry)

. Added ZEND_IN_ARRAY instruction, implementing optimized in_array() builtin

function, through hash lookup in flipped array. (Dmitry)

. Removed IS_TYPE_IMMUTABLE (it's the same as COPYABLE & !REFCOUNTED). (Dmitry)

. Removed the sql.safe_mode directive. (Kalle)

. Removed support for Netware. (Kalle)

. Renamed ReflectionClass::isIterateable() to ReflectionClass::isIterable()

(alias original name for BC). (Sara)

. Fixed bug #54535 (WSA cleanup executes before MSHUTDOWN). (Kalle)

. Implemented FR #69791 (Disallow mail header injections by extra headers)

(Yasuo)

. Implemented FR #49806 (proc_nice() for Windows). (Kalle)

. Fix pthreads detection when cross-compiling (ffontaine)

. Fixed memory leaks caused by exceptions thrown from destructors. (Bob,

Dmitry).

. Fixed bug #73215 (uniqid() should use better random source). (Yasuo)

. Fixed bug #73337 (try/catch not working with two exceptions inside a same

operation). (Dmitry)

. Implemented FR #72768 (Add ENABLE_VIRTUAL_TERMINAL_PROCESSING flag for

php.exe). (Michele Locati)

. Implemented "Convert numeric keys in object/array casts" RFC, fixes

bugs #53838, #61655, #66173, #70925, #72254, etc. (Andrea)

. Implemented "Deprecate and Remove Bareword (Unquoted) Strings" RFC.

(Rowan Collins)

. Raised minimum supported Windows versions to Windows 7/Server 2008 R2.

(Anatol)

. Implemented minor optimization in array_keys/array_values(). (Sara)

. Fixed bug #73969 (segfault in debug_print_backtrace). (andrewnester)

. Added PHP_OS_FAMILY constant to determine on which OS we are. (Jan Altensen)

. Fixed bug #73994 (arginfo incorrect for unpack). (krakjoe)

. Fixed bug #73973 (assertion error in debug_zval_dump). (andrewnester)

. Fixed bug #73987 (Method compatibility check looks to original

definition and not parent). (pmmaga)

. Fixed bug #73991 (JSON_OBJECT_AS_ARRAY not respected). (Sara)

. Fixed bug #74053 (Corrupted class entries on shutdown when a destructor

spawns another object). (jim at commercebyte dot com)

. Fixed bug #73971 (Filename got limited to MAX_PATH on Win32 when scan

directory). (Anatol)

. Fixed bug #74149 (static embed SAPI linkage error). (krakjoe)

. Fixed bug #72359, bug #72451, bug #73706, bug #71115 and others related

to interned strings handling in TS builds. (Anatol, Dmitry)

. Implemented "Trailing Commas In List Syntax" RFC for group use lists only.

(Sammy Kaye Powers)

. Fixed bug #74269 (It's possible to override trait property with different

loosely-equal value). (pmmaga)

. Fixed bug #61970 (Restraining __construct() access level in subclass gives

a fatal error). (pmmaga)

. Fixed bug #63384 (Cannot override an abstract method with an abstract

method). (pmmaga, wes)

. Fixed bug #74607 (Traits enforce different inheritance rules). (pmmaga)

. Fixed misparsing of abstract unix domain socket names. (Sara)

- BCMath:

. Fixed bug #46564 (bcmod truncates fractionals). (liborm85)

- Calendar:

. Fix integer overflows (Joshua Rogers)

- Date:

. Fixed bug #55407 (Impossible to prototype DateTime::createFromFormat).

(kelunik)

. Fixed bug #69587 (DateInterval properties and isset). (jhdxr)

. Fixed bug #74404 (Wrong reflection on DateTimeZone::getTransitions).

(krakjoe)

. Fixed bug #74080 (add constant for RFC7231 format datetime). (duncan3dc)

. Fixed bug #74639 (implement clone for DatePeriod and DateInterval).

(andrewnester)

. Implemented FR #71520 (Adding the DateTime constants to the

DateTimeInterface interface). (Majkl578)

- Dba:

. Fixed bug #72885 (flatfile: dba_fetch() fails to read replaced entry).

(Anatol)

- DOM:

. Fixed bug #67474 (getElementsByTagNameNS filter on default ns). (aboks)

. Fixed bug #54382 (getAttributeNodeNS doesn't get xmlns* attributes).

(aboks)

. Fixed bug #74004 (LIBXML_NOWARNING (etc) ignored by DOMDocument::loadHTML).

(somedaysummer)

- EXIF:

. Added support for vendor specific tags for the following formats:

Samsung, DJI, Panasonic, Sony, Pentax, Minolta, Sigma/Foveon, AGFA,

Kyocera, Ricoh & Epson. (Kalle)

. Fixed bug #72682 (exif_read_data() fails to read all data for some

images). (Kalle)

. Fixed bug #71534 (Type confusion in exif_read_data() leading to heap

overflow in debug mode). (hlt99 at blinkenshell dot org, Kalle)

. Fixed bug #68547 (Exif Header component value check error).

(sjh21a at gmail dot com, Kalle)

. Fixed bug #66443 (Corrupt EXIF header: maximum directory nesting level

reached for some cameras). (Kalle)

. Fixed Redhat bug #1362571 (PHP not returning full results for

exif_read_data function). (Kalle)

- FPM:

. Configuration to limit fpm slow log trace callers. (Sannis)

. Fixed bug #69865 (php-fpm does not close stderr when using syslog).

(Mike)

- FTP:

. Fixed bug #74598 (ftp:// wrapper ignores context arg). (Sara)

. Implement MLSD for structured listing of directories. (blar)

- GD:

. Implemented imageresolution as getter and setter (Christoph)

. Fixed bug #74343 (compile fails on solaris 11 with system gd2 library).

(krakjoe)

- GMP:

. Fixed bug #70896 (gmp_fact() silently ignores non-integer input). (Sara)

- hash:

. Fixed bug #73961 (environmental build dependency in hash sha3 source).

(krakjoe)

. Changed HashContext from resource to object. (Rouven Weßling, Sara)

- intl:

. Fixed bug #74433 (wrong reflection for Normalizer methods). (villfa)

. Fixed bug #74439 (wrong reflection for Locale methods). (villfa)

. Fixed bug #74468 (wrong reflection on Collator::sortWithSortKeys). (villfa)

. Fixed bug #63790 (test using Spoofchecker which may be unavailable). (Sara)

- Mbstring:

. Implemented request #66024 (mb_chr() and mb_ord()). (Masakielastic, Yasuo)

. Implemented request #65081 (mb_scrub()). (Masakielastic, Yasuo)

. Implemented request #69086 (enhancement for mb_convert_encoding() that

handles multibyte replacement char nicely). (Masakielastic, Yasuo)

. Added array input support to mb_convert_encoding(). (Yasuo)

. Added array input support to mb_check_encoding(). (Yasuo)

. Fixed bug #69079 (enhancement for mb_substitute_character). (masakielastic)

. Update to oniguruma version 6.3.0. (Remi)

- Mcrypt:

. The deprecated mcrypt extension has been moved to PECL. (leigh)

- MySQLi:

. Fixed bug #73949 (leak in mysqli_fetch_object). (krakjoe)

- mysqlnd:

. Fixed bug #73800 (sporadic segfault with MYSQLI_OPT_INT_AND_FLOAT_NATIVE).

(vanviegen)

- OpenSSL:

. Fixed bug #71519 (add serial hex to return value array). (xrobau)

- PCRE:

. Added support for PCRE JIT fast path API. (dmitry)

. Fixed bug #61780 (Inconsistent PCRE captures in match results). (cmb)

- PDO:

. Add "Sent SQL" to debug dump for emulated prepares. (Adam Baratz)

. Add parameter types for national character set strings. (Adam Baratz)

- PDO_DBlib:

. Fixed bug #73234 (Emulated statements let value dictate parameter type).

(Adam Baratz)

. Fixed bug #73396 (bigint columns are returned as strings). (Adam Baratz)

. Expose DB-Library version as \PDO::DBLIB_ATTR_VERSION attribute on \PDO

instance. (Adam Baratz)

. Add test coverage for bug #72969. (Jeff Farr)

- PDO_OCI:

. Fixed bug #54379 (PDO_OCI: UTF-8 output gets truncated). (gureedo / Oracle)

- PDO_PgSQL:

. Fixed bug #73959 (lastInsertId fails to throw an exception for wrong

sequence name). (andrewnester)

- PDO_Sqlite

. Switch to sqlite3_prepare_v2() and sqlite3_close_v2() functions (rasmus)

- phar:

. Fixed bug #74383 (phar method parameters reflection correction).

(mhagstrand)

. Fixed bug #74196 (phar does not correctly handle names containing dots).

(mhagstrand)

. Fixed bug #74386 (Phar::__construct reflection incorrect). (villfa)

- PHPDBG

. Added extended_value to opcode dump output. (Sara)

- posix:

. Fixed bug #71219 (configure script incorrectly checks for ttyname_r). (atoh)

- Session:

. Fixed bug #73461 (Prohibit session save handler recursion). (Yasuo)

. PR #2233 Removed register_globals related code and "!" can be used as $_SESSION key name. (Yasuo)

. Improved bug #73100 fix. 'user' save handler can only be set by session_set_save_handler()

. Fixed bug #69582 (session not readable by root in CLI). (EvgeniySpinov)

- SOAP:

. Fixed bug #69137 (Peer verification fails when using a proxy with SoapClient)

(Keith Smiley)

- SQLite3:

. Update to Sqlite 3.18.0. (cmb)

. Fixed bug #74413 (incorrect reflection for SQLite3::enableExceptions).

(krakjoe)

- Standard:

. Add subject to mail log. (tomsommer)

. Fixed bug #31875 (get_defined_functions additional param to exclude

disabled functions). (willianveiga)

. Fixed bug #69442 (closing of fd incorrect when PTS enabled). (jaytaph)

. Fixed bug #72974 (imap is undefined service on AIX). (matthieu.sarter)

. Fixed bug #72979 (money_format stores wrong length AIX). (matthieu.sarter)

. Fixed bug #74300 (unserialize accepts two plus/minus signs for float number exponent part).

(xKerman)

. Fixed bug #74556 (stream_socket_get_name() returns '\0'). (Sara)

- XML:

. Moved utf8_encode() and utf8_decode() to the Standard extension. (Andrea)

. Fixed bug #72135 (malformed XML causes fault) (edgarsandi)

- xmlreader:

. Fixed bug #74457 (Wrong reflection on XMLReader::expand). (villfa)

- XMLRPC:

. Use Zend MM for allocation in bundled libxmlrpc (Joe)

- ZIP:

. Add support for encrypted archives. (Remi)

. Use of bundled libzip is deprecated, --with-libzip option is recommended. (Remi)

. Fixed Bug #73803 (Reflection of ZipArchive does not show public properties). (Remi)

下载：

https://downloads.php.net/~krakjoe/php-7.1.0alpha1.tar.bz2

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