application/xml is now sent automatically.
========================================
-3. Deprecated Functionality
+4. Deprecated Functionality
========================================
-- The original MySQL extension is now deprecated and will generate
- deprecation warnings when connecting to a database through
- mysql_connect(), mysql_pconnect() or by establishing an implicit
- connection. Use MySQLi or PDO instead.
+- Incompatible context calls:
+ Instance calls from an incompatible context are now deprecated and issue
+ E_DEPRECATED instead of E_STRICT. See https://wiki.php.net/rfc/incompat_ctx
-- The preg_replace /e modifier is now deprecated. Use
- preg_replace_callback instead.
- (https://wiki.php.net/rfc/remove_preg_replace_eval_modifier)
+- The "CN_match" and "SNI_server_name" SSL context options are deprecated in
+ favor of the new "peer_name" option. Name verification now checks certificate
+ SAN names as well as the CN field and the specific name fields are deprecated
+ to avoid confusion. Their use triggers E_DEPRECATED but continues to work as
+ before. If specified, the specific values take precedence over the general
+ "peer_name" value.
-- IntlDateFormatter::setTimeZoneID() and datefmt_set_timezone_id() are
- deprecated. Use IntlDateFormatter::setTimeZone() or
- datefmt_set_timezone() instead.
+- Deprecated PDO::PGSQL_ATTR_DISABLE_NATIVE_PREPARED_STATEMENT, an
+ undocument constant effectively equivalent to PDO::ATTR_EMULATE_PREPARES.
-- mcrypt_ecb(), mcrypt_cbc(), mcrypt_cfb() and mcrypt_ofb() now throw
- E_DEPRECATED. Their use was already previously discouraged in the
- documentation, but that predated the existence of E_DEPRECATED.
+- Deprecated INIs: Following INIs are deprecated in favour of new
+ internal_encoding/input_encoding/output_encoding. Refer to "Changes to
+ encodings in PHP 5.6" in "11. Other Changes" section for more details.
+
+ iconv.input_encoding
+ iconv.output_encoding
+ iconv.internal_encoding
+ mbstring.http_input
+ mbstring.http_output
+ mbstring.internal_encoding
========================================
-4. Changed Functions
+5. Changed Functions
========================================
-- pack()/unpack() had the following changes, which bring it more in
- line with Perl's behavior: - Implemented format character "Z": NULL
- padded string, with trailing NULL bytes removed. - Changed format
- character "a": this no longer removes trailing NULL bytes. -
- Changed format character "A": all trailing ASCII whitespace is now
- removed (defined as spaces, tabs, \r, \n and NULL).
-
-- MessageFormatter::format() and related functions now accepted named
- arguments and mixed numeric/named arguments in ICU 4.8+.
-
-- MessageFormatter::format() and related functions now don't error out
- when an insufficient argument count is provided. Instead, the
- placeholders will remain unsubstituted.
-
-- MessageFormatter::parse() and MessageFormat::format() (and their
- static equivalents) now don't throw away better than second
- precision in the arguments.
-
-- IntlDateFormatter::__construct and datefmt_create() now accept for
- the $timezone argument time zone identifiers, IntlTimeZone objects,
- DateTimeZone objects and NULL. It used to accept only time zone
- identifiers and NULL. Invalid time zone identifiers are no longer
- accepted. Empty strings are no longer accepted.
-
-- The default time zone used in IntlDateFormatter::__construct and
- datefmt_create() (when the corresponding argument is not passed or
- NULL is passed) is now the one given by date_default_timezone_get(),
- not the default ICU time zone.
-
-- The time zone passed to the IntlDateFormatter is ignored if it is
- NULL and if the calendar passed is an IntlCalendar object -- in this
- case, the IntlCalendar's time zone will be used instead. Otherwise,
- the time zone specified in the $timezone argument is used
- instead. This does not affect old code, as IntlCalendar was
- introduced in this version.
-
-- IntlDateFormatter::__construct and datefmt_create() now accept for
- the $calendar argument also IntlCalendar objects.
-
-- IntlDateFormatter::getCalendar() and datefmt_get_calendar() return
- false if the IntlDateFormatter was set up with an IntlCalendar
- instead of the constants
- IntlDateFormatter::GREGORIAN/TRADITIONAL. IntlCalendar did not exist
- before this version.
-
-- IntlDateFormatter::setCalendar() and datefmt_set_calendar() now also
- accept an IntlCalendar object, in which case its time zone is
- taken. Passing a constant is still allowed, and still keeps the time
- zone.
-
-- IntlDateFormatter::format() and datefmt_format() now also accept an
- IntlCalendar object for formatting.
-
-- set_error_handler(NULL) can now be used to reset the error handler.
- Furthermore both set_error_handler(NULL) and
- set_exception_handler(NULL) will now return the previously defined
- error/exception handler. Previously bool(true) was returned.
-
-- setcookie(), setrawcookie() and ext/session now send Max-Age headers
- alongside Expires headers. (see
- https://wiki.php.net/rfc/cookie_max-age)
-
-- curl_setopt now accepts new option CURLOPT_SAFE_UPLOAD and CURLFile
- object for safer file uploads (see
- https://wiki.php.net/rfc/curl-file-upload)
-
-- Functions in the socket extension now do not emit warnings when the
- errno is EAGAIN, EWOULDBLOCK or EINPROGRESS.
-
-- Since 5.5.2, spl_autoload_functions() returns different names for
- different lambda functions registered via spl_autoload_register().
-
-- Since 5.5.3, DOMDocument::schemaValidateSource() and
- DOMDocument::schemaValidate() accept flag parameter. Only flag
- available now is LIBXML_SCHEMA_CREATE. Default is 0.
-
-- Since 5.5.4, fputcsv() has fifth parameter escape_char, allowing to
- specify escape char.
-
-4a. unserialize() change
-------------------------
-
-- Starting PHP 5.5.13, the bug fix for bug #67072 introduces a change to
- unserialize() function, detailed below:
-
- If the string looking like 'O:..:"ClassName":...' is unserialized, and
- the class named is an internal class that declares custom unserializer
- function, or extends such class, unserialize would fail.
-
- Using O: for user classes not extending internal classes (including
- those implementing Serializable) is still supported in 5.4, though
- it is deprecated and may not be supported in 5.6 for classes that do not
- originally serialize to O:. Same for using O: for internal classes
- implementing Serializable (like ArrayObject) and classes that extend
- them.
-
- The reason for that is that O: format is meant to be used with classes
- that do not define custom handlers, and was never intended for the use
- with classes that do. When used with the class that relies on custom
- unserializer, it can leave the object of such internal class in an
- inconsistent state which has been observed to result in crashes and may
- also lead to memory corruption and ultimately even arbitrary code
- execution. This was never the intended use of unserializer, and mere
- possibility of doing this constitutes a bug, since the data passed to
- unserialize() is not a valid serialization of any object. Since there
- are many applications applying unserialize() to untrusted data, this
- presents a potential security vulnerability. Thus, keeping such bug in
- the code base was considered too dangerous.
-
- We are aware that some applications use O: format as a way to
- instantiate classes. This was never the intended usage of serializer,
- and ReflectionClass methods such as newInstance or
- newInstanceWithoutConstructor can be used for that. We're working on
- providing more comprehensive solution for such use cases in PHP 5.6 and
- welcome the ideas in this area.
-
- We note also that using unserialize() on any data that is not the result
- of serialize() call continues to be an unsupported scenario and should
- not be relied on to produce any specific result.
+- cURL:
+ CURLOPT_SAFE_UPLOAD is now turned on by default and uploads with @file
+ do not work unless it is explicitly set to false.
+
+ curl_setopt() now supports the following nullable settings (>= 5.5.11):
+ . CURLOPT_CUSTOMREQUEST
+ . CURLOPT_FTPPORT
+ . CURLOPT_RANGE
+ . CURLOPT_FTP_ACCOUNT
+ . CURLOPT_RTSP_SESSION_ID
+ . CURLOPT_KRBLEVEL
+ . CURLOPT_KRB4LEVEL
+
+- Strings:
+ substr_compare() now allows $length to be zero.
+ pack() and unpack() now support 64-bit format specifiers: q, Q, J and P.
+
+- Crypt:
+ crypt() will now raise an E_NOTICE error if the salt parameter is omitted.
+ See: https://wiki.php.net/rfc/crypt_function_salt
+
+- Mcrypt:
+ The $source parameter of mcrypt_create_iv() now defaults to
+ MCRYPT_DEV_URANDOM instead of MCRYPT_DEV_RANDOM.
+
+- OpenSSL:
+ The $crypto_type parameter is now optional in stream_socket_enable_crypto()
+ if the stream's SSL context specifies the new "crypto_type" option. The
+ crypto method from the context is used as a fallback if no crypto method is
+ specified at call-time.
+
+- Reflection:
+ ReflectionClass::newInstanceWithoutConstructor previously didn't allow the
+ instantiation of any internal class which used custom object storage
+ (overriding the default create_object handler), this was changed to only
+ reject the instantiation of such classes if the class is also marked as
+ final.
+
+- XMLReader:
+ XMLReader::getAttributeNs and XMLReader::getAttributeNo now return NULL if
+ the attribute could not be found, just like XMLReader::getAttribute.
+
+- Pgsql:
+ pg_insert()/pg_select()/pg_update()/pg_delete() are no longer EXPERIMENTAL.
+ The following functions no longer block until query write completion if the
+ socket stream underlying a database connection is set to non-blocking mode:
+ . pg_send_execute()
+ . pg_send_prepare()
+ . pg_send_query()
+ . pg_send_query_params()
+
+- unserialize:
+ Manipulated serialization strings for objects implementing Serializable by
+ replacing "C:" with "O:" at the start will now produce an error.
+
+- parse_ini_file():
+- parse_ini_string():
+ Added scanner mode INI_SCANNER_TYPED to yield typed .ini values.
+ For PHP >= 5.6.1
+
+- JSON:
+ Added JSON_PRESERVE_ZERO_FRACTION option (PHP >= 5.6.5)
========================================
-5. New Functions
+6. New Functions
========================================
-- Core:
- - array_column()
- - boolval()
- - password_get_info()
- - password_hash()
- - password_needs_rehash()
- - password_verify()
+- Datetime:
+ Added DatePeriod::getStartDate(), DatePeriod::getEndDate(), DatePeriod::getDateInterval() in 5.6.5.
-- cURL:
- - curl_file_create
-
-- GD
- - imageflip
- - imagecrop
- - imagecropauto
- - imagesetinterpolation
- - imageaffine
- - imageaffinematrixget
- - imageaffinematrixconcat
- - imagescale
-
-- Hash:
- - hash_pbkdf2()
-
-- Intl:
- - datefmt_format_object()
- - datefmt_get_calendar_object()
- - datefmt_get_timezone()
- - datefmt_set_timezone()
- - datefmt_get_calendar_object()
- - intlcal_create_instance()
- - intlcal_get_keyword_values_for_locale()
- - intlcal_get_now()
- - intlcal_get_available_locales()
- - intlcal_get()
- - intlcal_get_time()
- - intlcal_set_time()
- - intlcal_add()
- - intlcal_set_time_zone()
- - intlcal_after()
- - intlcal_before()
- - intlcal_set()
- - intlcal_roll()
- - intlcal_clear()
- - intlcal_field_difference()
- - intlcal_get_actual_maximum()
- - intlcal_get_actual_minimum()
- - intlcal_get_day_of_week_type()
- - intlcal_get_first_day_of_week()
- - intlcal_get_greatest_minimum()
- - intlcal_get_least_maximum()
- - intlcal_get_locale()
- - intlcal_get_maximum()
- - intlcal_get_minimal_days_in_first_week()
- - intlcal_get_minimum()
- - intlcal_get_time_zone()
- - intlcal_get_type()
- - intlcal_get_weekend_transition()
- - intlcal_in_daylight_time()
- - intlcal_is_equivalent_to()
- - intlcal_is_lenient()
- - intlcal_is_set()
- - intlcal_is_weekend()
- - intlcal_set_first_day_of_week()
- - intlcal_set_lenient()
- - intlcal_equals()
- - intlcal_get_repeated_wall_time_option()
- - intlcal_get_skipped_wall_time_option()
- - intlcal_set_repeated_wall_time_option()
- - intlcal_set_skipped_wall_time_option()
- - intlcal_from_date_time()
- - intlcal_to_date_time()
- - intlcal_get_error_code()
- - intlcal_get_error_message()
- - intlgregcal_create_instance()
- - intlgregcal_set_gregorian_change()
- - intlgregcal_get_gregorian_change()
- - intlgregcal_is_leap_year()
- - intltz_create_time_zone()
- - intltz_create_default()
- - intltz_get_id()
- - intltz_get_gmt()
- - intltz_get_unknown()
- - intltz_create_enumeration()
- - intltz_count_equivalent_ids()
- - intltz_create_time_zone_id_enumeration()
- - intltz_get_canonical_id()
- - intltz_get_region()
- - intltz_get_tz_data_version()
- - intltz_get_equivalent_id()
- - intltz_use_daylight_time()
- - intltz_get_offset()
- - intltz_get_raw_offset()
- - intltz_has_same_rules()
- - intltz_get_display_name()
- - intltz_get_dst_savings()
- - intltz_from_date_time_zone()
- - intltz_to_date_time_zone()
- - intltz_get_error_code()
- - intltz_get_error_message()
-
- - IntlDateFormatter::formatObject()
- - IntlDateFormatter::getCalendarObject()
- - IntlDateFormatter::getTimeZone()
- - IntlDateFormatter::setTimeZone()
+- GMP:
+ Added gmp_root($a, $nth) and gmp_rootrem($a, $nth) for calculating nth roots.
+ Added gmp_import($data, $word_size = 1, $options = GMP_MSW_FIRST | GMP_NATIVE_ENDIAN) in PHP 5.6.1.
+ Added gmp_export($gmpnumber, $word_size = 1, $options = GMP_MSW_FIRST | GMP_NATIVE_ENDIAN) in PHP 5.6.1.
+ Added gmp_random_range() and gmp_random_bits() in PHP 5.6.3.
-- LDAP:
- - ldap_modify_batch() (5.5.10)
+- Hash
+ Added hash_equals($known_string, $user_string)
-- SOAP:
- - SoapClient::__getCookies() (5.5.14)
+- OpenSSL:
+ Added string openssl_x509_fingerprint($x509, $type, $binary).
+ Added string openssl_spki_new($private_key, $challenge, $algorithm)
+ Added bool openssl_spki_verify($spkac)
+ Added string openssl_spki_export($spkac)
+ Added string openssl_spki_export_challenge($spkac)
+ Added array openssl_get_cert_locations()
-- Sockets:
- - socket_sendmsg()
- - socket_recvmsg()
- - socket_cmsg_space()
+- LDAP:
+ Added ldap_escape($value, $ignore = "", $flags = 0).
+ Added ldap_modify_batch($link_identifier, $dn, $modifications) described in
+ https://wiki.php.net/rfc/ldap_modify_batch.
-- SPL:
- - SplFixedArray::__wakeup()
- - SplDoublyLinkedList::add()
- - RecursiveTreeIterator::getPostfix() (5.5.2)
- - RecursiveTreeIterator::setPostfix() (5.5.2)
+- Pgsql:
+ Added pg_socket($connection) to allow async connections and non-blocking IO
+ Added pg_connect_poll($connection) for establishing async connections
+ Added pg_consume_input($connection) for non-blocking query result consumption
+ Added pg_flush($connection) for non-blocking query write completion
-- Zend OPcache:
- - opcache_get_configuration()
- - opcache_get_status()
- - opcache_reset()
+- PDO_pgsql
+ Added PDO::pgsqlGetNotify($result_type = PDO::FETCH_USE_DEFAULT, $ms_timeout = 0)
+ Added PDO::pgsqlGetPid()
-========================================
-6. New Classes and Interfaces
-========================================
+- Reflection
+ Added ReflectionFunction::isVariadic() and ReflectionParameter::isVariadic().
-- Intl:
- - IntlCalendar
- - IntlGregorianCalendar
- - IntlTimeZone
- - IntlBreakIterator
- - IntlRuleBasedBreakIterator
- - IntlCodePointBreakIterator
- - UConverter
+- SPL
+ Added SplFileObject::fread($length) to complement fwrite() method (>= 5.5.11)
-- cURL:
- - CURLFile
+- Zip:
+ Added ZipArchive::setPassword($password)
========================================
-7. Removed Extensions
+7. New Classes and Interfaces
========================================
-None
========================================
-8. Other Changes to Extensions
+8. Removed Extensions
========================================
-- Intl:
- - This extension now requires ICU 4.0+.
-- Phar:
- - Added ability of resolving alias created by Phar::map
========================================
-9. New Global Constants
+9. Other Changes to Extensions
========================================
-- mysqli:
- - Added MYSQLI_SERVER_PUBLIC_KEY constant to be used with mysqli_options()
-
- cURL:
- - Added CURLOPT_SAFE_UPLOAD to be used with curl_setopt().
- - Added CURL_WRAPPERS_ENABLED to reflect --with-curlwrappers.
- - Added CURL_HTTP_VERSION_2_0 and CURL_VERSION_HTTP2 in 5.5.24+.
-
-- GD
- - Added constants for imageflip:
- . IMG_FLIP_HORIZONTAL
- . IMG_FLIP_VERTICAL
- . IMG_FLIP_BOTH
- - Added constants for imagecrop
- . IMG_CROP_DEFAULT
- . IMG_CROP_TRANSPARENT
- . IMG_CROP_BLACK
- . IMG_CROP_WHITE
- . IMG_CROP_SIDES
- . IMG_CROP_THRESHOLD
- - Added constants for imagesetinterpolation, used by imagescale
- imagerotate and imageaffine:
- . IMG_BELL
- . IMG_BESSEL
- . IMG_BILINEAR_FIXED
- . IMG_BICUBIC
- . IMG_BICUBIC_FIXED
- . IMG_BLACKMAN
- . IMG_BOX
- . IMG_BSPLINE
- . IMG_CATMULLROM
- . IMG_GAUSSIAN
- . IMG_GENERALIZED_CUBIC
- . IMG_HERMITE
- . IMG_HAMMING
- . IMG_HANNING
- . IMG_MITCHELL
- . IMG_POWER
- . IMG_QUADRATIC
- . IMG_SINC
- . IMG_NEAREST_NEIGHBOUR
- . IMG_WEIGHTED4
- . IMG_TRIANGLE
- - Added constants for imageaffinematrixget
- . IMG_AFFINE_TRANSLATE
- . IMG_AFFINE_SCALE
- . IMG_AFFINE_ROTATE
- . IMG_AFFINE_SHEAR_HORIZONTAL
- . IMG_AFFINE_SHEAR_VERTICAL
+ - The following constants have been removed as they are now marked "obsolete"
+ in the underlying library and never had any effect to begin with:
+ . CURLOPT_CLOSEPOLICY
+ . CURLCLOSEPOLICY_CALLBACK
+ . CURLCLOSEPOLICY_LEAST_RECENTLY_USED
+ . CURLCLOSEPOLICY_LEAST_TRAFFIC
+ . CURLCLOSEPOLICY_OLDEST
+ . CURLCLOSEPOLICY_SLOWEST
+
+- GMP:
+ The GMP extension now uses objects as the underlying data structure, rather
+ than resources. GMP instances now support dumping, serialization, cloning,
+ casts to primitive types and have overloaded operators.
+ (RFC: https://wiki.php.net/rfc/operator_overloading_gmp)
+
+- OCI8:
+ - Added Implicit Result Set support for Oracle Database 12c with a
+ new oci_get_implicit_resultset() function.
+ - Using 'oci_execute($s, OCI_NO_AUTO_COMMIT)' for a SELECT no longer
+ unnecessarily initiates an internal ROLLBACK during connection
+ close.
+ - Multi-row OCI_RETURN_LOB queries require fewer "round trips" to the database.
+ - Added DTrace probes enabled with PHP's generic --enable-dtrace
+ - The oci_internal_debug() function is now a no-op.
+ - The phpinfo() output format for OCI8 has changed.
+
+- OpenSSL:
+ - The "SNI_enabled" SSL stream context option is now set to TRUE by default
+ if supported by the underlying openssl library.
+
+- PCRE:
+ - The information collected by the (*MARK) backtracking control verb is now
+ collected into the "MARK" index of the $matches array for preg_match(),
+ preg_match_all() and preg_replace_callback().
+
+- Pgsql:
+ - pg_insert()/pg_select()/pg_update()/pg_delete()/pg_meta_data()/pg_convert()
+ are no longer EXPERIMENTAL
+ - Added PGSQL_DML_ESCAPE option for pg_insert()/pg_select()/pg_update()/pg_delete()
+ that simply escapes all supplied parameters. These functions can be as fast as
+ native query. Unvalidated data(Unknown data types) is passed as string.
+ JSON/Array/etc are supported both PGSQL_DML_ESCAPE and pg_convert() as string.
+ - pg_select() returns PostgreSQL query resource when query is executed.
+ - Added extended flag parameter for pg_meta_data(). pg_meta_data() always
+ returns "is enum" attribute.
+ - The new pg_socket() function returns a socket stream with no behavior other
+ than to allow IO-readiness polling on a DB connection socket. Calling
+ stream_set_blocking() on its result enables non-blocking behavior.
+ - Passing the new PGSQL_CONNECT_ASYNC flag to pg_connect() allows applications
+ to poll for IO readiness via pg_connect_poll() and establish connections
+ asynchronously.
+
+- PDO_pgsql:
+ - Added PDO::PGSQL_ATTR_DISABLE_PREPARES constant to execute the queries
+ without preparing them, while still passing parameters separately from
+ the command text using PQexecParams.
+ - Added LISTEN/NOTIFY support via PDO::pgsqlGetNotify / PDO::pgsqlGetPid()
+ as described in https://bugs.php.net/bug.php?id=42614.
+
+- DOM:
+ - DOMNode::textContent is now a writeable property. (>= 5.6.1)
========================================
-10. Changes to INI File Handling
+10. New Global Constants
========================================
-- Core:
- - Added sys_temp_dir INI directive, for specifying temporary
- directory.
-
-- Intl:
- - Added intl.use_exceptions INI directive, which controls what
- happens when global errors are set together with intl.error_level.
-
-- MSSQL:
- - mssql.compatability_mode renamed to mssql.compatibility_mode in 5.5.2,
- old directive still supported for BC reasons.
-
-- mysqlnd:
- - Added mysqlnd.sha256_server_public_key INI PERDIR setting that
- affects all APIs which use(are built) for mysqlnd. This allows
- ext/mysqli to be used with the new auth protocol, although at
- coarser level.
-
-- Sessions:
- - Added session.use_strict_mode in 5.5.3, which prevents session
- fixation attacks and session collisions.
- See also https://wiki.php.net/rfc/strict_sessions
-
-- Zend OPcache (See http://php.net/manual/en/book.opcache.php)
- - Added the following directives:
- - opcache.enable (default "1")
- - opcache.memory_consumption (default "64")
- - opcache.interned_strings_buffer (default "4")
- - opcache.max_accelerated_files (default "2000")
- - opcache.max_wasted_percentage (default "5")
- - opcache.use_cwd (default "1")
- - opcache.validate_timestamps (default "1")
- - opcache.revalidate_freq (default "2")
- - opcache.revalidate_path (default "0")
- - opcache.save_comments (default "1")
- - opcache.load_comments (default "1")
- - opcache.fast_shutdown (default "0")
- - opcache.enable_file_override (default "0")
- - opcache.optimization_level (default "0xffffffff")
- - opcache.inherited_hack (default "1")
- - opcache.blacklist_filename (default "")
- - opcache.max_file_size (default "0")
- - opcache.consistency_checks (default "0")
- - opcache.force_restart_timeout (default "180")
- - opcache.error_log (default "" which means stderr)
- - opcache.log_verbosity_level (default "1")
- - opcache.preferred_memory_model (default "")
- - opcache.protect_memory (default "0")
- - opcache.mmap_base (Windows-only)
++- CURL:
++ CURL_HTTP_VERSION_2_0 and CURL_VERSION_HTTP2 (>= 5.6.8)
++
+- LDAP:
+ LDAP_ESCAPE_FILTER int(1)
+ LDAP_ESCAPE_DN int(2)
+
+- Pgsql:
+ PGSQL_DML_ESCAPE int(4096)
+ PGSQL_CONNECT_ASYNC
+ PGSQL_CONNECTION_STARTED
+ PGSQL_CONNECTION_MADE
+ PGSQL_CONNECTION_AWAITING_RESPONSE
+ PGSQL_CONNECTION_AUTH_OK
+ PGSQL_CONNECTION_SSL_STARTUP
+ PGSQL_CONNECTION_SETENV
+ PGSQL_POLLING_FAILED
+ PGSQL_POLLING_READING
+ PGSQL_POLLING_WRITING
+ PGSQL_POLLING_OK
+ PGSQL_POLLING_ACTIVE
+
+- OpenSSL:
+ STREAM_CRYPTO_METHOD_TLSv1_0_CLIENT int(9)
+ STREAM_CRYPTO_METHOD_TLSv1_1_CLIENT int(17)
+ STREAM_CRYPTO_METHOD_TLSv1_2_CLIENT int(33)
+ STREAM_CRYPTO_METHOD_ANY_CLIENT int(63)
+ STREAM_CRYPTO_METHOD_TLSv1_0_SERVER int(8)
+ STREAM_CRYPTO_METHOD_TLSv1_1_SERVER int(16)
+ STREAM_CRYPTO_METHOD_TLSv1_2_SERVER int(32)
+ STREAM_CRYPTO_METHOD_ANY_SERVER int(62)
+ OPENSSL_DEFAULT_STREAM_CIPHERS string
========================================
-11. Windows Support
+11. Changes to INI File Handling
========================================
-- The Apache 2.4 handler is supported as of PHP 5.5.0
+- Core:
+ Changed always_populate_raw_post_data to throw a deprecation warning when
+ enabled and to recognize the value -1 for never populating the global
+ $HTTP_RAW_POST_DATA variable, which will be default in future PHP versions.
+
+ default_charset is set to UTF-8. It was empty previously. default_charset
+ is used where it is applicable. Iconv/Mbstring/htmlentities/htmlspecialchars/
+ html_entity_decode use default_charset as default encoding.
-- OPcache: Errors like 'unable to reattach to base address' could
- happen in many common setups. It is due to some technical and
- design restriction in the engine and could not be fixed easily
- before 5.5.0 was released.
+ internal_encoding/input_encoding/output_encoding is added for encoding
+ handling modules. Refer to "Changes to encodings in PHP 5.6" in "11. Other Changes"
+ section for more details.
- A possible fix is to tweak the opcache.mmap_base INI setting by
- forcing the first address to be tried.
+- cURL:
+ If the new openssl.cafile ini directive is specified ext/curl will give the
+ openssl path precedence over its own curl.cainfo directive.
- For x86 version, the following addreses can be tried:
- . 0x20000000, 0x21000000, 0x30000000, 0x31000000, 0x50000000
- and for x64 (still experimental):
- . 0x0000100000000000, 0x0000200000000000, 0x0000300000000000, 0x0000700000000000
+- OpenSSL:
+ openssl.cafile and openssl.capath ini directives have been added to allow
+ global CA default specification as necessary.
========================================
12. Other Changes
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