News/Info PHP 8.0.0 Released!

[FireWind]

PHP 8.0.0 Released!

The PHP development team announces the immediate availability of PHP 8.0.0. This release marks the latest major release of the PHP language.

PHP 8.0 comes with numerous improvements and new features such as:

• Union Types
• Named Arguments
• Match Expressions
• Attributes
• Constructor Property Promotion
• Nullsafe Operator
• Weak Maps
• Just In Time Compilation
• And much much more...

Take a look at the Как увидеть ссылки? | How to see hidden links? for more information.

For source downloads of PHP 8.0.0 please visit our Как увидеть ссылки? | How to see hidden links?, Windows source and binaries can be found on Как увидеть ссылки? | How to see hidden links?. The list of changes is recorded in the Как увидеть ссылки? | How to see hidden links?.

The Как увидеть ссылки? | How to see hidden links? is available in the PHP Manual. Please consult it for the detailed list of new features and backward incompatible changes.

Many thanks to all the contributors and supporters!

Как увидеть ссылки? | How to see hidden links?

www.php.net

Спойлер: ChangeLog - part #1

Version 8.0.0

• BZ2:
  • Fixed bug Как увидеть ссылки? | How to see hidden links? (fread() does not report bzip2.decompress errors).
• CLI:
  • Allow debug server binding to an ephemeral port via `-S localhost:0`.
• COM:
  • Fixed bug Как увидеть ссылки? | How to see hidden links? (DOTNET .NET 4.0 GAC new location).
  • Fixed bug Как увидеть ссылки? | How to see hidden links? (com_event_sink crashes on certain arguments).
• Calendar:
  • Fixed bug Как увидеть ссылки? | How to see hidden links? (Potential type confusion in unixtojd() parameter parsing).
• Core:
  • Fixed bug Как увидеть ссылки? | How to see hidden links? (scandir duplicates file name at every 65535th file).
  • Fixed bug Как увидеть ссылки? | How to see hidden links? (Fatal error "Function must be a string" message should be renamed).
  • Fixed bug Как увидеть ссылки? | How to see hidden links? (register_shutdown_function() does not correctly handle exit code).
  • Fixed bug Как увидеть ссылки? | How to see hidden links? (Allow implementing Traversable on abstract classes).
  • Fixed bug Как увидеть ссылки? | How to see hidden links? (Enhance undefined class constant error with class name).
  • Fixed bug Как увидеть ссылки? | How to see hidden links? (Calling exit() in a shutdown function does not change the exit value in CLI).
  • Fixed bug Как увидеть ссылки? | How to see hidden links? (Unclear error message when not implementing a renamed abstract trait function).
  • Fixed bug Как увидеть ссылки? | How to see hidden links? (Converting optional argument to variadic forbidden by LSP checks).
  • Fixed bug Как увидеть ссылки? | How to see hidden links? (Can't rebind closure returned by Closure::fromCallable()).
  • Fixed bug Как увидеть ссылки? | How to see hidden links? (Shebang line not stripped for non-primary script).
  • Fixed bug Как увидеть ссылки? | How to see hidden links? (Wrong reflection on MultipleIterator::__construct).
  • Fixed bug Как увидеть ссылки? | How to see hidden links? (Cannot alias a method named "namespace").
  • Fixed bug Как увидеть ссылки? | How to see hidden links? (convert error on receiving variables when duplicate .
  • Fixed bug Как увидеть ссылки? | How to see hidden links? (Incorrect callability check inside internal methods).
  • Fixed bug Как увидеть ссылки? | How to see hidden links? (Referencing argument in a function makes it a reference in the stack trace).
  • Fixed bug Как увидеть ссылки? | How to see hidden links? ("Unexpected end of file" is not an acceptable error message).
  • Fixed bug Как увидеть ссылки? | How to see hidden links? (method_exists and property_exists incoherent behavior).
  • Fixed bug Как увидеть ссылки? | How to see hidden links? (data:// wrappers are writable).
  • Fixed bug Как увидеть ссылки? | How to see hidden links? (Check __set_state structure).
  • Fixed bug Как увидеть ссылки? | How to see hidden links? ("Illegal offset type" exception during AST evaluation not handled properly).
  • Fixed bug Как увидеть ссылки? | How to see hidden links? (Assertion failure when unsetting variable during binary op).
  • Fixed bug Как увидеть ссылки? | How to see hidden links? (Segfault when trying to access non-existing variable).
  • Fixed bug Как увидеть ссылки? | How to see hidden links? (Syntax error in configure / unescaped "[]" in php.m4).
  • Fixed bug Как увидеть ссылки? | How to see hidden links? (count(DOMNodeList) doesn't match count(IteratorIterator(DOMNodeList))).
  • Fixed bug Как увидеть ссылки? | How to see hidden links? (Promoted untyped properties should get null default value).
  • Fixed bug Как увидеть ссылки? | How to see hidden links? (Promoted constructor params with attribs cause crash).
  • Fixed bug Как увидеть ссылки? | How to see hidden links? (Generator doesn't throw exception after multiple yield from iterable).
  • Fixed bug Как увидеть ссылки? | How to see hidden links? (Build fails due to undeclared UINT32_C).
  • Fixed bug Как увидеть ссылки? | How to see hidden links? (Exit in auto-prepended file does not abort PHP execution).
  • Fixed bug Как увидеть ссылки? | How to see hidden links? (memleak after two set_exception_handler calls with __call).
  • Fixed bug Как увидеть ссылки? | How to see hidden links? (Segmentation fault with named arguments in nested call).
  • Fixed bug Как увидеть ссылки? | How to see hidden links? (Cannot skip arguments when extended debug is enabled).
  • Fixed bug Как увидеть ссылки? | How to see hidden links? (broken namespace usage in eval code).
  • Fixed bug Как увидеть ссылки? | How to see hidden links? (Windows Deduplication Enabled, randon permission errors).
  • Fixed bug Как увидеть ссылки? | How to see hidden links? (ADD_EXTENSION_DEP() fails for ext/standard and ext/date).
  • Fixed bug Как увидеть ссылки? | How to see hidden links? (assert() vs named parameters - confusing error).
  • Fixed bug Как увидеть ссылки? | How to see hidden links? (Abstract trait methods returning "self" cannot be fulfilled by traits).
  • Fixed faulty generator cleanup with yield from.
  • Implement #[Attr] Attribute syntax as per final vote in RFC Как увидеть ссылки? | How to see hidden links?
  • Implemented FR Как увидеть ссылки? | How to see hidden links? (phpinfo() reports "On" as 1 for the some extensions).
  • Implemented FR Как увидеть ссылки? | How to see hidden links? (require() throws fatal error instead of exception).
  • Removed the pdo_odbc.db2_instance_name php.ini directive.
  • Use SSE2 instructions do locale independent strtolower.
• Curl:
  • Bumped required libcurl version to 7.29.0.
  • Fixed bug Как увидеть ссылки? | How to see hidden links? (Null pointer deref if CurlHandle directly instantiated).
• DOM:
  • Add property DOMXPath::$registerNodeNamespaces and constructor argument that allow global flag to configure query() or evaluate() calls.
  • Fixed bug Как увидеть ссылки? | How to see hidden links? (DOMChildNode API crash on unattached nodes).
  • Fixed bug Как увидеть ссылки? | How to see hidden links? (loadHTML() truncates at NUL bytes).
• Date:
  • Fixed bug Как увидеть ссылки? | How to see hidden links? (DateTime::createFromFormat should new static(), not new self()).
  • Fixed bug Как увидеть ссылки? | How to see hidden links? (Default value for sunrise/sunset zenith still wrong).
  • Fixed bug Как увидеть ссылки? | How to see hidden links? (discrepancy between time and microtime).
  • Fixed bug Как увидеть ссылки? | How to see hidden links? (DateTimeImmutable::createFromFormat() does not populate time).
  • Implemented FR Как увидеть ссылки? | How to see hidden links? (datetime: new format "p", same as "P" but returning "Z" for UTC).

 

[FireWind]

Спойлер: ChangeLog - part #2

Version 8.0.0

• Enchant:
  • Add LIBENCHANT_VERSION macro.
  • Add enchant_dict_add and enchant_dict_is_added functions.
  • Deprecate enchant_broker_set_dict_path, enchant_broker_get_dict_path, enchant_dict_add_to_personal and enchant_dict_is_in_session.
  • Use libenchant-2 when available.
• FFI:
  • Added FFI\CType::getName() method.
  • Fixed bug Как увидеть ссылки? | How to see hidden links? (FFI doesn't handle well PHP exceptions within callback).
  • Fixed bug Как увидеть ссылки? | How to see hidden links? (Converting FFI instances to bool fails).
• FPM:
  • Add pm.status_listen option.
• Fileinfo:
  • Upgrade to libmagic 5.39.
• GD:
  • Added imagegetinterpolation().
  • Fixed bug Как увидеть ссылки? | How to see hidden links? (imagepolygon num_points requirement).
  • Made the $num_points parameter of php_imagepolygon optional.
  • Removed deprecated image2wbmp().
  • Removed deprecated png2wbmp() and jpeg2wbmp().
  • Replaced gd resources with objects.
• IMAP:
  • Fixed bug Как увидеть ссылки? | How to see hidden links? (imap_sort() does not return FALSE on failure).
  • Fixed bug Как увидеть ссылки? | How to see hidden links? (segfault on imap_reopen).
  • Fixed bug Как увидеть ссылки? | How to see hidden links? (imap_mail_compose() segfaults on certain $bodies).
  • Fixed bug Как увидеть ссылки? | How to see hidden links? (imap_mail_compose() may modify by-val parameters).
  • Fixed bug Как увидеть ссылки? | How to see hidden links? (imap_mail_compose() does not validate types/encodings).
  • Fixed bug Как увидеть ссылки? | How to see hidden links? (imap_mail_compose() may leak memory).
  • Fixed bug Как увидеть ссылки? | How to see hidden links? (imap_mail_compose() leaks envelope on malformed bodies).
  • Fixed bug Как увидеть ссылки? | How to see hidden links? (imap_sort() leaks sortpgm memory).
  • Fixed bug Как увидеть ссылки? | How to see hidden links? (imap_rfc822_write_address() leaks memory).
  • Fixed bug Как увидеть ссылки? | How to see hidden links? (imap_mail_compose() segfaults for multipart with rfc822).
  • Fixed minor regression caused by fixing bug #80220.
• Iconv:
  • Dropped support for iconv without proper errno setting.
• Intl:
  • Removed deprecated INTL_IDNA_VARIANT_2003.
• JIT:
  • Fixed bug Как увидеть ссылки? | How to see hidden links? (Wrong result if executed with JIT).
  • Fixed bug Как увидеть ссылки? | How to see hidden links? (PHP cannot be compiled with enable JIT).
  • Fixed bug Как увидеть ссылки? | How to see hidden links? (Crash seen when opcache.jit=1235 and opcache.jit_debug=2).
  • Fixed bug Как увидеть ссылки? | How to see hidden links? (Fatal error when assigning to array property with JIT enabled).
  • Fixed bug Как увидеть ссылки? | How to see hidden links? (JIT segfault in Symfony OptionsResolver).
  • Fixed bug Как увидеть ссылки? | How to see hidden links? (Incorrect execution with JIT enabled).
• JSON:
  • The JSON extension is now an integral part of PHP and cannot be disabled as per RFC: Как увидеть ссылки? | How to see hidden links? (tandre)
• LDAP:
  • Fixed memory leaks.
  • Removed deprecated ldap_sort.
• MBString:
  • Fixed bug Как увидеть ссылки? | How to see hidden links? (mb_regex_set_options() return current options).
  • Removed the unused $is_hex parameter from mb_decode_numericentity().
• MySQLi:
  • Fixed bug Как увидеть ссылки? | How to see hidden links? (SSL settings aren't respected when persistent connections are used).
• Mysqlnd:
  • Fixed #60594 (mysqlnd exposes 160 lines of stats in phpinfo).
• OCI8:
  • Deprecated old OCI8 function aliases.
  • Modernized oci_register_taf_callback() callable argument parsing implementation.
  • Removed obsolete no-op function oci_internal_debug().
• ODBC:
  • Fixed bug Как увидеть ссылки? | How to see hidden links? (odbc_connect() may reuse persistent connection).
  • Fixed bug Как увидеть ссылки? | How to see hidden links? (Fetching may rely on uninitialized data).
• Opcache:
  • Fixed bug Как увидеть ссылки? | How to see hidden links? (Opcache does not replay compile-time warnings).
  • Fixed bug Как увидеть ссылки? | How to see hidden links? (Incorrectly computed opcache checksum on files with non-ascii characters).
  • Fixed bug Как увидеть ссылки? | How to see hidden links? (ini_get() and opcache_get_configuration() inconsistency).
  • Fixed bug Как увидеть ссылки? | How to see hidden links? (Optimizer segfault with isset on static property with undef dynamic class name).
  • Fixed bug Как увидеть ссылки? | How to see hidden links? (PHP8 RC1 - JIT Buffer not working).
  • Fixed bug Как увидеть ссылки? | How to see hidden links? (Complex expression in while / if statements resolves to false incorrectly).
  • Fixed bug Как увидеть ссылки? | How to see hidden links? (Opcache bug (bad condition result) in 8.0.0rc1).
  • Fixed run-time binding of preloaded dynamically declared function.
• OpenSSL:
  • Added Cryptographic Message Syntax (CMS) support.
• PCRE:
  • Don't ignore invalid escape sequences.
  • Updated to PCRE2 10.35.
• PDO:
  • Changed default PDO error mode to exceptions.
  • Fixed bug Как увидеть ссылки? | How to see hidden links? (Disable cloning of PDO handle/connection objects).
• PDO_Firebird:
  • Fixed bug Как увидеть ссылки? | How to see hidden links? (Firebird PDO preprocessing sql).
• PDO_OCI:
  • Added support for setting and getting the oracle OCI 18c call timeout.
• PDO_PGSQL:
  • Bumped required libpq version to 9.1.
• PGSQL:
  • Bumped required libpq version to 9.1.
• Phpdbg:
  • Fixed bug Как увидеть ссылки? | How to see hidden links? (phpdbg support for display_errors=stderr).
  • Fixed bug Как увидеть ссылки? | How to see hidden links? (too many open files).
  • Fixed bug Как увидеть ссылки? | How to see hidden links? (phpdbg segfaults on listing some conditional breakpoints).
  • Fixed bug Как увидеть ссылки? | How to see hidden links? (phpdbg build fails when readline is shared).
• Reflection:
  • Fixed bug Как увидеть ссылки? | How to see hidden links? (ReflectionClass::getMethods() returns methods out of scope).
  • Fixed bug Как увидеть ссылки? | How to see hidden links? (Reflection does not honor trait conflict resolution / method aliasing).
  • Fixed bug Как увидеть ссылки? | How to see hidden links? (Nested traits' aliased methods are lowercased).
  • Fixed bug Как увидеть ссылки? | How to see hidden links? (ReflectionClassConstant::$class returns wrong class when extending).
  • Fixed bug Как увидеть ссылки? | How to see hidden links? (ReflectionClass::implementsInterface - inaccurate error message with traits).
  • Fixed bug Как увидеть ссылки? | How to see hidden links? (ReflectionMethod::getReturnType() does not handle static as part of union type).
  • Fixed bug Как увидеть ссылки? | How to see hidden links? (ReflectionFunction->invokeArgs confused in arguments).
  • Fixed bug Как увидеть ссылки? | How to see hidden links? (getAttributes segfault on dynamic properties).
  • Implement #79628 (Add $filter parameter for ReflectionClass::getConstants and ReflectionClass::getReflectionConstants) (carusogabriel)
  • Implement ReflectionProperty::hasDefaultValue and Reflection::getDefaultValue (beberlei)
• SNMP:
  • Fixed bug Как увидеть ссылки? | How to see hidden links? (disable md5 code when it is not supported in net-snmp).
• SPL:
  • Fixed bug Как увидеть ссылки? | How to see hidden links? (spl_autoload_register fails with multiple callables using self, same method).
  • Fixed bug Как увидеть ссылки? | How to see hidden links? (Circular references in SPL iterators are not garbage collected).
  • Fixed bug Как увидеть ссылки? | How to see hidden links? (Second call of spl_autoload_register() does nothing if it has no arguments).
  • Fixed bug Как увидеть ссылки? | How to see hidden links? (Memory leak in SplFileInfo because of missing zend_restore_error_handling()).
  • SplFixedArray is now IteratorAggregate rather than Iterator.
• SQLite3:
  • Added SQLite3::setAuthorizer() and respective class constants.
• Session:
  • Fixed bug Как увидеть ссылки? | How to see hidden links? (session_decode() silently fails on wrong input).
  • Fixed bug Как увидеть ссылки? | How to see hidden links? (session_gc return value for user defined session handlers).
• Shmop:
  • Converted shmop resources to objects.
• SimpleXML:
  • Fixed bug Как увидеть ссылки? | How to see hidden links? (Root elements are not properly cloned).
  • Fixed bug Как увидеть ссылки? | How to see hidden links? (Don't set content of elements with only whitespaces).
• Sodium:
  • Fixed bug Как увидеть ссылки? | How to see hidden links? (sign_detached() strings not terminated).
• Standard:
  • Don't force rebuild of symbol table, when populating $http_response_header variable by the HTTP stream wrapper.
  • Fixed bug Как увидеть ссылки? | How to see hidden links? (mixed LF and CRLF line endings in mail()).
  • Fixed bug Как увидеть ссылки? | How to see hidden links? (lstat_stat_variation7.phpt fails on certain file systems).
  • Fixed bug Как увидеть ссылки? | How to see hidden links? (str_replace should warn when misused with nested arrays).
  • Fixed bug Как увидеть ссылки? | How to see hidden links? (stream_get_line skips data if used with data-generating filter).
  • Fixed bug Как увидеть ссылки? | How to see hidden links? (getimagesize(): Read error! should mention file path).
  • Fixed bug Как увидеть ссылки? | How to see hidden links? (parse_url() does not include 'query' when question mark is the last char).
  • Fixed bug Как увидеть ссылки? | How to see hidden links? (Sorting with array_unique gives unwanted result).
  • Fixed bug Как увидеть ссылки? | How to see hidden links? (file_get_contents strip first line with chunked encoding redirect).
  • Fixed bug Как увидеть ссылки? | How to see hidden links? (parse_url silently drops port number 0).
  • Fixed bug Как увидеть ссылки? | How to see hidden links? (Double free when ASSERT_CALLBACK is used with a dynamic message).
  • Implemented FR Как увидеть ссылки? | How to see hidden links? (__PHP_Incomplete_Class should be final).
  • Made quoting of cmd execution functions consistent.
• Tidy:
  • Removed the unused $use_include_path parameter from tidy_repair_string().
• Tokenizer:
  • Fixed bug Как увидеть ссылки? | How to see hidden links? (PhpToken::getAll() confusing name).
• XML:
  • Fixed bug Как увидеть ссылки? | How to see hidden links? (xml_parser_free() should never leak memory).
• XMLWriter:
  • Changed functions to accept/return XMLWriter objects instead of resources.
  • Implemented FR Как увидеть ссылки? | How to see hidden links? (xmlwriter_write_attribute_ns: $prefix should be nullable).
  • Removed return types from XMLWriter stubs.
• Zip:
  • Add "flags" options to ZipArchive::addGlob and addPattern methods keeping previous behavior having FL_OVERWRITE by default.
  • Add ZipArchive::EM_UNKNOWN and ZipArchive::EM_TRAD_PKWARE constants.
  • Add ZipArchive::isCompressionMethodSupported() and ZipArchive::isEncryptionMethodSupported() method (libzip 1.7.0).
  • Add ZipArchive::replaceFile() method.
  • Add ZipArchive::setCancelCallback method (since libzip 1.6.0).
  • Add ZipArchive::setMtimeName and ZipArchive::setMtimeIndex methods.
  • Add ZipArchive::setProgressCallback method (since libzip 1.3.0).
  • Add lastId property to ZipArchive.
  • Add optional "flags" parameter to ZipArchive::addEmptyDir, addFile and addFromString methods.
  • Fixed bug Как увидеть ссылки? | How to see hidden links? (files extracted by ZipArchive class lost their original modified time).
  • Fixed bug Как увидеть ссылки? | How to see hidden links? (remove_path strips first char of filename).
  • Implemented FR Как увидеть ссылки? | How to see hidden links? (add compression / encryption options for ZipArchive::addGlob and ZipArchive::addPattern).
  • ZipArchive::status and ZipArchive::statusSys properties and ZipArchive::getStatusString() method stay valid after the archive is closed.
• Zlib:
  • Fixed bug Как увидеть ссылки? | How to see hidden links? (fread() does not report zlib.inflate errors).
  • Fixed bug Как увидеть ссылки? | How to see hidden links? (zlib.output_compression disabled by Content-Type: image/).