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Diffstat (limited to 'UPGRADING')
| -rwxr-xr-x | UPGRADING | 817 |
1 files changed, 817 insertions, 0 deletions
diff --git a/UPGRADING b/UPGRADING new file mode 100755 index 0000000..0293a6a --- /dev/null +++ b/UPGRADING @@ -0,0 +1,817 @@ +$Id$ + +PHP 5.4 UPGRADE NOTES + +=========== +0. Contents +=========== + +1. Changes to INI directives +2. Changes to reserved words and classes +3. Changes to engine behavior +4. Changes to existing functions +5. Changes to existing classes +6. Changes to existing methods +7. Deprecated Functionality +8. Removed Functionality + a. Removed features + b. Removed functions + c. Removed syntax + d. Removed hash algorithms +9. Extension Changes: + a. Extensions no longer maintained + b. Extensions with changed behavior +10. Changes in SAPI support +11. Windows support +12. New in PHP 5.4: + a. New features + b. Syntax additions + c. New functions + d. New global constants + e. New classes + f. New methods + g. New hash algorithms + +============================= +1. Changes to INI directives +============================= + +- PHP 5.4 now checks at compile time if /dev/urandom or /dev/arandom + are present. If either is available, session.entropy_file now + defaults to that file and session.entropy_length defaults to 32. + This provides non-blocking entropy to session id generation. If you + do not want extra entropy for your session ids, add: + + session.entropy_file= + session.entropy_length=0 + + to your php.ini to preserve pre-PHP 5.4 behavior. + +- Deprecated php.ini directives will now throw an E_CORE_WARNING's + instead of the previous E_WARNING's. + +- The following php.ini directives are no longer available in PHP 5.4 + and will now throw an E_CORE_ERROR upon startup: + - allow_call_time_pass_reference + - define_syslog_variables + - highlight.bg + - magic_quotes_gpc + - magic_quotes_runtime + - magic_quotes_sybase + - register_globals + - register_long_arrays + - safe_mode + - safe_mode_gid + - safe_mode_include_dir + - safe_mode_exec_dir + - safe_mode_allowed_env_vars + - safe_mode_protected_env_vars + - session.bug_compat_42 + - session.bug_compat_warn + - y2k_compliance + - zend.ze1_compatibility_mode + +- the following new php.ini directives were added: + - max_input_vars - specifies how many GET/POST/COOKIE input + variables may be accepted. The default value is 1000. + +- E_ALL now includes E_STRICT. + +- The recommended production value for error_reporting changed to E_ALL & + ~E_DEPRECATED & ~E_STRICT. + +- Added new session support directives: + session.upload_progress.enabled + session.upload_progress.cleanup + session.upload_progress.prefix + session.upload_progress.name + session.upload_progress.freq + session.upload_progress.min_freq + +- Added a zend.multibyte directive as a replacement of the PHP compile time + configuration option --enable-zend-multibyte. Now the Zend Engine always + contains code for multibyte support, which can be enabled or disabled at + runtime. Note: It doesn't make a lot of sense to enable this option if + ext/mbstring is not enabled, because most functionality is implemented by + mbstrings callbacks. + +- Added zend.script_encoding. This value will be used unless a + "declare(encoding=...)" directive appears at the top of the script. + +- Added zend.signal_check to check for replaced signal handlers on shutdown + +- Added enable_post_data_reading, which is enabled by default. When it's + disabled, the POST data is not read (or processed); the behavior is similar + to that of other request methods with body, like PUT. This allows reading + the raw POST data in multipart requests and reading/processing the POST data + in a stream fashion (through php://input) without having it copied in memory + multiple times. + +- Added windows_show_crt_warning. This directive shows the CRT warnings when + enabled. These warnings were displayed by default until now. It is disabled + by default. + +- Added cli.pager to set a pager for CLI interactive shell output. + +- Added cli.prompt to configure the CLI interactive shell prompt. + +- Added cli_server.color to enable the CLI web server to use ANSI color coding + in terminal output. + +======================================== +2. Changes to reserved words and classes +======================================== + +- "callable", "insteadof" and "trait" are now reserved words. + +============================= +3. Changes to engine behavior +============================= + +- The __construct arguments of an extended abstract constructor must + now match: + + abstract class Base + { + abstract public function __construct(); + } + class Foo extends Base + { + public function __construct($bar) {} + } + + This now emits a Fatal error due the incompatible declaration. + +- In previous versions, superglobal names could be used for parameter + names, thereby shadowing the corresponding superglobal. In PHP 5.4 + this now causes a fatal error such as "Cannot re-assign auto-global + variable GLOBALS". + +- Turning null, false or an empty string into an object by adding a + property will now emit a warning instead of an E_STRICT error. + + $test = null; + $test->baz = 1; + + To create a generic object you can use StdClass: + + $test = new StdClass; + $test->baz = 1; + +- Converting an array to a string now will cause an E_NOTICE warning. + +- Non-numeric string offsets, e.g. $a['foo'] where $a is a string, now + return false on isset() and true on empty(), and produce warning if + trying to use them. Offsets of types double, bool and null produce + notice. Numeric strings ($a['2']) still work as before. + + Note that offsets like '12.3' and '5 and a half' are considered + non-numeric and produce warning, but are converted to 12 and 5 + respectively for backwards compatibility reasons. + +- Long numeric strings that do not fit in integer or double (such as + "92233720368547758070") are compared using string comparison if + they could otherwise result in precision loss - since 5.4.4. + +- Closures now support scopes and $this and can be rebound to + objects using Closure::bind() and Closure::bindTo(). + +- <?= is now always available regardless of the short_open_tag + setting. + +- Parse error messages are changed to contain more information about + the error. + +- __clone and __destruct since 5.4.4 follow the same scoping rules as + the rest of the methods (see bug #61782 for details). + +================================ +4. Changes to existing functions +================================ + +- array_combine now returns array() instead of FALSE when two empty arrays are + provided as parameters. + +- dns_get_record() has an extra parameter which allows requesting DNS records + by numeric type and makes the result include only the raw data of the + response. + +- call_user_func_array() no longer allows call-time pass by reference. + +- the default character set for htmlspecialchars() and htmlentities() is + now UTF-8. In previous versions it was ISO-8859-1. Note that changing + your output charset via the php.ini default_charset directive does not + affect htmlspecialchars/htmlentities unless you are passing "" (an + empty string) as the encoding parameter to your htmlspecialchars/htmlentities + calls. + +- htmlentities() and htmlspecialchars() are stricter in the code units they + accept for the asian encodings. For Big5-HKSCS, the octets 0x80 and 0xFF are + rejected. For GB2312/EUC-CN, the octets 0x8E, 0x8F, 0xA0 and 0xFF are + rejected. For SJIS, the octets 0x80, 0xA0, 0xFD, 0xFE and 0xFF are rejected, + except maybe after a valid starting byte. For EUC-JP, the octets 0xA0 and + 0xFF are rejected. + +- htmlentities() now emits an E_STRICT warning when used with asian characters, + as in that case htmlentities has (and already had before this version) the + same functionality as htmlspecialchars. + +- htmlentities() no longer numerically encodes high characters for single-byte + encodings (except when there's actually a corresponding named entity). This + behavior was not documented and was inconsistent with that for "UTF-8". + +- html_entity_decode() and htmlspecialchars_decode() behave more consistently, + now decoding entities in malformed strings such as "&&" or "&#&". + +- htmlentities(), htmlspecialchars(), html_entity_decode(), and + htmlspecialchars_decode: Added the flags ENT_HTML401, ENT_XML1, ENT_XHTML, + and ENT_HTML5. The behavior of these functions including, but not limited to, + the characters that are encoded and the entities that are decoded depend on + the document type that is specified by those flags. + +- htmlentities() and htmlspecialchars() with !$double_encode do more strict + checks on the validity of the entities. Numerical entities are checked for a + valid range (0 to 0x10FFFF); if the flag ENT_DISALLOWED is given, the + validity of such numerical entity in the target document type is also + checked. Named entities are checked for necessary existence in the target + document type instead of only checking whether they were constituted by + alphanumeric characters. + +- The flag ENT_DISALLOWED was added. In addition to the behavior described in + the item before, it also makes htmlentities() and htmlspecialchars() + substitute characters that appear literally in the argument string and which + are not allowed in the target document type with U+FFFD (UTF-8) or �. + +- The flag ENT_SUBSTITUTE was added. This flag makes invalid multibyte + sequences be replaced by U+FFFD (UTF-8) or &#FFFD; by htmlspecialchars() and + htmlentities(). It is an alternative to the default behavior, which just + returns an empty string and to ENT_IGNORE, which is a security risk. The + behavior follows the recommendations of Unicode Technical Report #36. + +- htmlspecialchars_decode() and html_entity_decode() now decode ' if the + document type is ENT_XML1, ENT_XHTML, or ENT_HTML5. + +- Charset detection with $charset == '' no longer turns to mbstring's + internal encoding defined through mb_internal_encoding(). Only the encoding + defined through the php.ini setting mbstring.internal_encoding is considered. + +- number_format() no longer truncates multibyte decimal points and thousand + separators to the first byte. + +- The third parameter ($matches) to preg_match_all() is now optional. If + omitted, the function will simply return the number of times the pattern was + matched in the subject and will have no other side effects. + +- The second argument of scandir() now accepts SCANDIR_SORT_NONE (2) as a + possible value. This value results in scandir() performing no sorting: on + local filesystems, this allows files to be returned in native filesystem + order. + +- stream_select() now preserves the keys of the passed array, be they numeric or + strings. This breaks code that iterated the resulting stream array using a + numeric index, but makes easier to identify which of the passed streams are + present in the result. + +- stream_set_write_buffer() no longer disables the read buffer of a plain + stream when 0 is given as the second argument. + +- stream_set_write_buffer() no longer changes the chunk size in socket streams. + +- fclose() closes streams with resource refcount > 1; it doesn't merely + decrement the resource refcount. + +- socket_set_options() and socket_get_options() now support multicast options. + +- The raw data parameter in openssl_encrypt() and openssl_decrypt() is now an + options integer rather than a boolean. A value of true produces the same + behavior. + +- Write operations within XSLT (for example with the extension sax:output) are + disabled by default. You can define what is forbidden with the method + XsltProcess::setSecurityPrefs($options). + +- Added AES support to OpenSSL. + +- openssl_csr_new() expects the textual data to be in UTF-8. + +- Added no-padding option to openssl_encrypt() and openssl_decrypt(). + +- Added a "no_ticket" SSL context option to disable the SessionTicket TLS + extension. + +- Added new json_encode() options: JSON_PRETTY_PRINT, JSON_UNESCAPED_SLASHES, + JSON_NUMERIC_CHECK, JSON_BIGINT_AS_STRING, JSON_UNESCAPED_UNICODE. + +- Added Tokyo Cabinet and Berkley DB 5 support to DBA extension. + +- Added support for CURLOPT_MAX_SEND_SPEED_LARGE and CURLOPT_MAX_RECV_SPEED_LARGE + to cURL. + +- Added optional argument to debug_backtrace() and debug_print_backtrace() + to limit the amount of stack frames returned. + +- Fixed crypt_blowfish handling of 8-bit characters. crypt() in Blowfish mode + now supports hashes marked $2a$, $2x$, $2y$ and $2z$. + +- mbstring now supports following encodings: Shift_JIS/UTF-8 Emoji, + JIS X0213:2004 (Shift_JIS-2004, EUC-JP-2004, ISO-2022-JP-2004), + MacJapanese (Shift_JIS), gb18030. + +- Added encode and decode in hex format to mb_encode_numericentity() and + mb_decode_numericentity(). + +- Added support for SORT_NATURAL and SORT_FLAG_CASE in array sort functions: + sort(), rsort(), ksort(), krsort(), asort(), arsort() and array_multisort(). + +- is_a() and is_subclass_of() now have third boolean parameter, which specifies + if the first argument can be a string class name. Default if false for is_a + and true for is_subclass_of() for BC reasons. + +- ob_start() will now treat a chunk size of 1 as meaning 1 byte, rather than + the previous special case behavior of treating it as 4096 bytes. + +- idn_to_ascii() and idn_to_utf8() now take two extra parameters, one indicating + the variant (IDNA 2003 or UTS #46) and another, passed by reference, to return + details about the operation in case UTS #46 is chosen. + +- gzencode() used with FORCE_DEFLATE now generates RFC1950 compliant data. + +- ob_start() no longer starts multiple output buffers when passed + array("callback1", "callback2", "callback3", ...). + +- Since 5.4.4, "php://fd" stream syntax is available only in CLI build. + +- Since 5.4.5, resourcebundle_create() accepts null for the first two arguments. + +- Since 5.4.6, SimpleXMLElement::getDocNamespaces() has and extra parameter which + allows for toggling if the list of namespaces starts from the document root + or from the node you call the method on + +- Since 5.4.7, ctor is always called when new user stream wrapper object is created. + Before, it was called only when stream_open was called. + +============================== +5. Changes to existing classes +============================== + +- Classes that implement stream wrappers can define a method called + stream_truncate that will respond to truncation, e.g. through ftruncate. + Strictly speaking, this is an addition to the user-space stream wrapper + template, not a change to an actual class. + +- Classes that implement stream wrappers can define a method called + stream_metadata that will be called on touch(), chmod(), chgrp(), chown(). + +- Arrays cast from SimpleXMLElement now always contain all nodes instead of + just the first matching node. + +- All SimpleXMLElement children are now always printed when using var_dump(), + var_export(), and print_r(). + +- Added iterator support in MySQLi. mysqli_result implements Traversable. + +============================== +6. Changes to existing methods +============================== + +- DateTime::parseFromFormat() now has a "+" modifier to allow trailing text in + the string to parse without throwing an error. + +- Added the ability to pass options to DOMDocument::loadHTML(). + +- FilesystemIterator, GlobIterator and (Recursive)DirectoryIterator now use + the default stream context. + +- Since 5.4.5, the constructor of ResourceBundle accepts NULL for the first two + arguments. + +=========================== +7. Deprecated Functionality +=========================== + +- The following functions are deprecated in PHP 5.4: + - mcrypt_generic_end(): use mcrypt_generic_deinit() instead + - mysql_list_dbs() + +======================== +8. Removed Functionality +======================== + +a. Removed features + + The following features have been removed from PHP 5.4: + + - Magic quotes + - Register globals + - Safe mode + - Session extension bug compatibility mode + - Y2K compliance mode + +b. Removed functions + + The following functions are no longer available in PHP 5.4: + + - define_syslog_variables() + - import_request_variables() + - session_is_registered() + - session_register() + - session_unregister() + - set_magic_quotes_runtime() + - mysqli_bind_param() (alias of mysqli_stmt_bind_param()) + - mysqli_bind_result() (alias of mysqli_stmt_bind_result()) + - mysqli_client_encoding() (alias of mysqli_character_set_name()) + - mysqli_fetch() (alias of mysqli_stmt_fetch()) + - mysqli_param_count() (alias of mysqli_stmt_param_count()) + - mysqli_get_metadata() (alias of mysqli_stmt_result_metadata()) + - mysqli_send_long_data() (alias of mysqli_stmt_send_long_data()) + - mysqli::client_encoding() (alias of mysqli::character_set_name) + - mysqli_stmt::stmt() (never worked/always throws, undocumented) + +c. Removed syntax + + - break $var; + - continue $var; + +d. Removed hash algorithms + + - Salsa10 and Salsa20, which are actually stream ciphers + +==================== +9. Extension Changes +==================== + +a. Extensions no longer maintained + + - ext/sqlite is no longer part of the base distribution and has been moved + to PECL. Use sqlite3 or PDO_SQLITE instead. + +b. Extensions with changed behavior + + - The MySQL extensions (ext/mysql, mysqli and PDO_MYSQL) use mysqlnd + as the default library now. It is still possible to use libmysql by + specifying a path to the configure options. + + - PDO_MYSQL: Support for linking with MySQL client libraries older + than 4.1 is removed. + + - The session extension now can hook into the file upload feature + in order to provide upload progress information through session + variables. + + - SNMP extension + - Functions in SNMP extension now returns FALSE on every error + condition including SNMP-related (no such instance, end of MIB, + etc). Thus, in patricular, breaks previous behavior of get/walk + functions returning an empty string on SNMP-related errors. + - Multi OID get/getnext/set queries are now supported. + - New constants added for use in snmp_set_oid_output_format() + function. + - Function snmp_set_valueretrieval() changed it's behavior: + SNMP_VALUE_OBJECT can be combined with one of + SNMP_VALUE_PLAIN or SNMP_VALUE_LIBRARY resulting OID value + changes. When no SNMP_VALUE_PLAIN or SNMP_VALUE_LIBRARY + is supplied with SNMP_VALUE_OBJECT, SNMP_VALUE_LIBRARY is used. + Prior to 5.4.0 when no SNMP_VALUE_PLAIN or SNMP_VALUE_LIBRARY + was supplied with SNMP_VALUE_OBJECT, SNMP_VALUE_PLAIN was used. + - Added feature-rich OO API (SNMP class) + - Dropped UCD-SNMP compatibility code. Consider upgrading to + net-snmp v5.3+. Net-SNMP v5.4+ is required for Windows version. + - In sake of adding support for IPv6 DNS name resolution of + remote SNMP agent (peer) is done by extension now, not by Net-SNMP + library anymore. + + - Date extension + - Setting the timezone with the TZ environment variable is no longer + supported, instead date.timezone and/or date_default_timezone_set() + have to be used. + - The extension will no longer guess the default timezone if none + is set with date.timezone and/or date_default_timezone_set(). + Instead it will always fall back to "UTC". + + - Hash extension + - the output of the tiger hash family has been corrected, see + https://bugs.php.net/61307 + +=========================== +10. Changes in SAPI support +=========================== + +- A REQUEST_TIME_FLOAT value returns a floating point number indicating the + time with microsecond precision. All SAPIs providing this value should be + returning float and not time_t. + +- apache_child_terminate(), getallheaders(), apache_request_headers() + and apache_response_headers() are now supported on FastCGI. + +- The interactive shell allows a shortcut #inisetting=value to change php.ini + settings at run-time. + +- The interactive shell now works with the shared readline extension. + +- The interactive shell no longer terminates on fatal errors. + +- A new PHP CLI command line option --rz <name> shows information about the + named Zend extension. + +=================== +11. Windows support +=================== + +- is_link now works properly for symbolic links on Windows Vista + or later. Earlier systems do not support symbolic links. + +- As of PHP 5.4.5 and above the COM extension isn't compiled statically in PHP + anymore but shared. It'll still be delivered with the standard PHP release but + must be activated manually with the "extension = php_com_dotnet.dll" directive + in php.ini. + +- Apache 2.4 handler is supported as of PHP 5.4.9 + +================== +12. New in PHP 5.4 +================== + +a. New Features + + - A built-in CLI web server for testing purposes is now available: + $ php -S 127.0.0.1:8888 + + - File Upload Progress support is implemented in the Session extension. + +b. Syntax additions + + - Traits: + trait HelloWorld { + public function sayHello() { + echo 'Hello World!'; + } + } + + class CanIGetHello { + use HelloWorld; + } + + $hello = new CanIGetHello(); + $hello->sayHello(); + + - Function call result array access, e.g.: + foo()[0] + $foo->bar()[0] + + - Callable typehint indicating argument must be callable: + function foo(callable $do) { + } + foo("strcmp"); + foo(function() {}); + $o = new ArrayObject(); + foo(array($o, "count")); + + - Short array syntax: + $a = [1, 2, 3, 4]; + $a = ['one' => 1, 'two' => 2, 'three' => 3, 'four' => 4]; + $a = ['one' => 1, 2, 'three' => 3, 4]; + + - Binary number format: + 0b00100 0b010101 + + - Chained string array offsets now work. + $a = "abc"; + echo $a[0][0]; + + - Anonymous functions now support using $this and class scope. + Anonymous function can be declared as "static" to ignore the scope. + + - Class::{expr}() syntax is now supported: + class A { + static function foo() { + echo "Hello world!\n"; + } + } + $x = "f"; + $y = "o"; + A::{$x.$y.$y}(); + + - Class member access on instantiation: + (new foo)->method() + (new foo)->property + (new foo)[0] + + +c. New functions + + - Core: + - get_declared_traits() + - getimagesizefromstring() + - hex2bin() + - header_register_callback() + - http_response_code() + - stream_set_chunk_size() + - socket_import_stream() + - trait_exists() + + - Intl: + - transliterator_create() + - transliterator_create_from_rules() + - transliterator_create_inverse() + - transliterator_get_error_code() + - transliterator_get_error_message() + - transliterator_list_ids() + - transliterator_transliterate() + + - LDAP: + - ldap_control_paged_result() + - ldap_control_paged_result_response() + + - libxml: + - libxml_set_external_entity_loader() + + - mysqli: + - mysqli_error_list() + - mysqli_stmt_error_list() + + - pgsql + - pg_escape_identifier() (5.4.4) + - pg_escape_literal() (5.4.4) + + - Session: + - session_register_shutdown() + - session_status() + + - SPL + - class_uses() + +d. New global constants + + - CURLOPT_MAX_RECV_SPEED_LARGE + - CURLOPT_MAX_SEND_SPEED_LARGE + - ENT_DISALLOWED + - ENT_HTML401 + - ENT_HTML5 + - ENT_SUBSTITUTE + - ENT_XHTML + - ENT_XML1 + - IPPROTO_IP + - IPPROTO_IPV6 + - IPV6_MULTICAST_HOPS + - IPV6_MULTICAST_IF + - IPV6_MULTICAST_LOOP + - IP_MULTICAST_IF + - IP_MULTICAST_LOOP + - IP_MULTICAST_TTL + - JSON_BIGINT_AS_STRING + - JSON_OBJECT_AS_ARRAY + - JSON_PRETTY_PRINT + - JSON_UNESCAPED_SLASHES + - JSON_UNESCAPED_UNICODE + - LIBXML_HTML_NODEFDTD + - LIBXML_HTML_NOIMPLIED + - LIBXML_PEDANTIC + - MCAST_JOIN_GROUP + - MCAST_LEAVE_GROUP + - MCAST_BLOCK_SOURCE + - MCAST_UNBLOCK_SOURCE + - MCAST_JOIN_SOURCE_GROUP + - MCAST_LEAVE_SOURCE_GROUP + - OPENSSL_CIPHER_AES_128_CBC + - OPENSSL_CIPHER_AES_192_CBC + - OPENSSL_CIPHER_AES_256_CBC + - OPENSSL_RAW_DATA + - OPENSSL_ZERO_PADDING + - PHP_OUTPUT_HANDLER_CLEAN + - PHP_OUTPUT_HANDLER_CLEANABLE + - PHP_OUTPUT_HANDLER_DISABLED + - PHP_OUTPUT_HANDLER_FINAL + - PHP_OUTPUT_HANDLER_FLUSH + - PHP_OUTPUT_HANDLER_FLUSHABLE + - PHP_OUTPUT_HANDLER_REMOVABLE + - PHP_OUTPUT_HANDLER_STARTED + - PHP_OUTPUT_HANDLER_STDFLAGS + - PHP_OUTPUT_HANDLER_WRITE + - PHP_QUERY_RFC1738 + - PHP_QUERY_RFC3986 + - PHP_SESSION_ACTIVE + - PHP_SESSION_DISABLED + - PHP_SESSION_NONE + - SCANDIR_SORT_ASCENDING + - SCANDIR_SORT_DESCENDING + - SCANDIR_SORT_NONE + - SORT_FLAG_CASE + - SORT_NATURAL + - STREAM_META_ACCESS + - STREAM_META_GROUP + - STREAM_META_GROUP_NAME + - STREAM_META_OWNER + - STREAM_META_OWNER_NAME + - STREAM_META_TOUCH + - T_CALLABLE + - T_INSTEADOF + - T_TRAIT + - T_TRAIT_C + - ZLIB_ENCODING_DEFLATE + - ZLIB_ENCODING_GZIP + - ZLIB_ENCODING_RAW + - U_IDNA_DOMAIN_NAME_TOO_LONG_ERROR + - IDNA_CHECK_BIDI + - IDNA_CHECK_CONTEXTJ + - IDNA_NONTRANSITIONAL_TO_ASCII + - IDNA_NONTRANSITIONAL_TO_UNICODE + - INTL_IDNA_VARIANT_2003 + - INTL_IDNA_VARIANT_UTS46 + - IDNA_ERROR_EMPTY_LABEL + - IDNA_ERROR_LABEL_TOO_LONG + - IDNA_ERROR_DOMAIN_NAME_TOO_LONG + - IDNA_ERROR_LEADING_HYPHEN + - IDNA_ERROR_TRAILING_HYPHEN + - IDNA_ERROR_HYPHEN_3_4 + - IDNA_ERROR_LEADING_COMBINING_MARK + - IDNA_ERROR_DISALLOWED + - IDNA_ERROR_PUNYCODE + - IDNA_ERROR_LABEL_HAS_DOT + - IDNA_ERROR_INVALID_ACE_LABEL + - IDNA_ERROR_BIDI + - IDNA_ERROR_CONTEXTJ + +e. New classes + + - Reflection: + - ReflectionZendExtension + + - Intl: + - Transliterator + - Spoofchecker + + - JSON: + - JsonSerializable + + - Session: + - SessionHandler + + - SNMP: + - SNMP + + - SPL: + - CallbackFilterIterator + - RecursiveCallbackFilterIterator + +f. New methods + + - Closure: + - Closure::bind() + - Closure::bindTo() + + - Reflection: + - ReflectionClass::getTraitAliases() + - ReflectionClass::getTraitNames() + - ReflectionClass::getTraits() + - ReflectionClass::isCloneable() + - ReflectionClass::isTrait() + - ReflectionClass::newInstanceWithoutConstructor() + - ReflectionExtension::isPersistent() + - ReflectionExtension::isTemporary() + - ReflectionFunction::getClosure() + - ReflectionFunction::getClosureScopeClass() + - ReflectionFunction::getClosureThis() + - ReflectionFunctionAbstract::getClosureScopeClass() + - ReflectionFunctionAbstract::getClosureThis() + - ReflectionMethod::getClosure() + - ReflectionMethod::getClosureScopeClass() + - ReflectionMethod::getClosureThis() + - ReflectionObject::getTraitAliases() + - ReflectionObject::getTraitNames() + - ReflectionObject::getTraits() + - ReflectionObject::isCloneable() + - ReflectionObject::isTrait() + - ReflectionObject::newInstanceWithoutConstructor() + - ReflectionParameter::canBePassedByValue() + - ReflectionParameter::isCallable() + + - PDO_DBLIB: + - PDO::newRowset() + + - SPL: + - DirectoryIterator::getExtension() + - RegexIterator::getRegex() + - SplDoublyLinkedList::serialize() + - SplDoublyLinkedList::unserialize() + - SplFileInfo::getExtension() + - SplFileObject::fputcsv() + - SplObjectStorage::getHash() + - SplQueue::serialize + - SplQueue::unserialize + - SplStack::serialize + - SplStack::unserialize + - SplTempFileObject::fputcsv + + - XSLT: + - XsltProcessor::setSecurityPrefs() + - XsltProcessor::getSecurityPrefs() + + - Zlib: + - zlib_decode() + - zlib_encode() + +g. New Hash algorithms + + - fnv132 + - fnv164 + - joaat |