Version 2.1.2-dev ----------------- Nothing yet. Version 2.1.1 (2016-09-16) -------------------------- ### Changed * The pretty printer will now escape all control characters in the range `\x00-\x1F` inside double quoted strings. If no special escape sequence is available, an octal escape will be used. * The quality of the error recovery has been improved. In particular unterminated expressions should be handled more gracefully. * The PHP 7 parser will now generate a parse error for `$var =& new Obj` assignments. * Comments on free-standing code blocks will no be retained as comments on the first statement in the code block. Version 2.1.0 (2016-04-19) -------------------------- ### Fixed * Properly support `B""` strings (with uppercase `B`) in a number of places. * Fixed reformatting of indented parts in a certain non-standard comment style. ### Added * Added `dumpComments` option to node dumper, to enable dumping of comments associated with nodes. * Added `Stmt\Nop` node, that is used to collect comments located at the end of a block or at the end of a file (without a following node with which they could otherwise be associated). * Added `kind` attribute to `Expr\Exit` to distinguish between `exit` and `die`. * Added `kind` attribute to `Scalar\LNumber` to distinguish between decimal, binary, octal and hexadecimal numbers. * Added `kind` attribtue to `Expr\Array` to distinguish between `array()` and `[]`. * Added `kind` attribute to `Scalar\String` and `Scalar\Encapsed` to distinguish between single-quoted, double-quoted, heredoc and nowdoc string. * Added `docLabel` attribute to `Scalar\String` and `Scalar\Encapsed`, if it is a heredoc or nowdoc string. * Added start file offset information to `Comment` nodes. * Added `setReturnType()` method to function and method builders. * Added `-h` and `--help` options to `php-parse` script. ### Changed * Invalid octal literals now throw a parse error in PHP 7 mode. * The pretty printer takes all the new attributes mentioned in the previous section into account. * The protected `AbstractPrettyPrinter::pComments()` method no longer returns a trailing newline. * The bundled autoloader supports library files being stored in a different directory than `PhpParser` for easier downstream distribution. ### Deprecated * The `Comment::setLine()` and `Comment::setText()` methods have been deprecated. Construct new objects instead. ### Removed * The internal (but public) method `Scalar\LNumber::parse()` has been removed. A non-internal `LNumber::fromString()` method has been added instead. Version 2.0.1 (2016-02-28) -------------------------- ### Fixed * `declare() {}` and `declare();` are not semantically equivalent and will now result in different ASTs. The format case will have an empty `stmts` array, while the latter will set `stmts` to `null`. * Magic constants are now supported as semi-reserved keywords. * A shebang line like `#!/usr/bin/env php` is now allowed at the start of a namespaced file. Previously this generated an exception. * The `prettyPrintFile()` method will not strip a trailing `?>` from the raw data that follows a `__halt_compiler()` statement. * The `prettyPrintFile()` method will not strip an opening `<?php` if the file starts with a comment followed by InlineHTML. Version 2.0.0 (2015-12-04) -------------------------- ### Changed * String parts of encapsed strings are now represented using `Scalar\EncapsStringPart` nodes. Previously raw strings were used. This affects the `parts` child of `Scalar\Encaps` and `Expr\ShellExec`. The change has been done to allow assignment of attributes to encapsed string parts. Version 2.0.0-beta1 (2015-10-21) -------------------------------- ### Fixed * Fixed issue with too many newlines being stripped at the end of heredoc/nowdoc strings in some cases. (#227) ### Changed * Update group use support to be in line with recent PHP 7.0 builds. * Renamed `php-parse.php` to `php-parse` and registered it as a composer bin. * Use composer PSR-4 autoloader instead of custom autoloader. * Specify phpunit as a dev dependency. ### Added * Added `shortArraySyntax` option to pretty printer, to print all arrays using short syntax. Version 2.0.0-alpha1 (2015-07-14) --------------------------------- A more detailed description of backwards incompatible changes can be found in the [upgrading guide](UPGRADE-2.0.md). ### Removed * Removed support for running on PHP 5.4. It is however still possible to parse PHP 5.2 and PHP 5.3 code while running on a newer version. * Removed legacy class name aliases. This includes the old non-namespaced class names and the old names for classes that were renamed for PHP 7 compatibility. * Removed support for legacy node format. All nodes must have a `getSubNodeNames()` method now. ### Added * Added support for remaining PHP 7 features that were not present in 1.x: * Group use declarations. These are represented using `Stmt\GroupUse` nodes. Furthermore a `type` attribute was added to `Stmt\UseUse` to handle mixed group use declarations. * Uniform variable syntax. * Generalized yield operator. * Scalar type declarations. These are presented using `'bool'`, `'int'`, `'float'` and `'string'` as the type. The PHP 5 parser also accepts these, however they'll be `Name` instances there. * Unicode escape sequences. * Added `PhpParser\ParserFactory` class, which should be used to create parser instances. * Added `Name::concat()` which concatenates two names. * Added `Name->slice()` which takes a subslice of a name. ### Changed * `PhpParser\Parser` is now an interface, implemented by `Parser\Php5`, `Parser\Php7` and `Parser\Multiple`. The `Multiple` parser will try multiple parsers, until one succeeds. * Token constants are now defined on `PhpParser\Parser\Tokens` rather than `PhpParser\Parser`. * The `Name->set()`, `Name->append()`, `Name->prepend()` and `Name->setFirst()` methods are deprecated in favor of `Name::concat()` and `Name->slice()`. * The `NodeTraverser` no longer clones nodes by default. The old behavior can be restored by passing `true` to the constructor. * The constructor for `Scalar` nodes no longer has a default value. E.g. `new LNumber()` should now be written as `new LNumber(0)`. --- **This changelog only includes changes from the 2.0 series. For older changes see the [1.x series changelog](https://github.com/nikic/PHP-Parser/blob/1.x/CHANGELOG.md) and the [0.9 series changelog](https://github.com/nikic/PHP-Parser/blob/0.9/CHANGELOG.md).**