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Edit: /home/techb158/ileadtechnology.com/vendor/league/commonmark/CHANGELOG-0.x.md (33822B)
# Change Log
All notable changes to this project will be documented in this file.
Updates should follow the [Keep a CHANGELOG](https://keepachangelog.com/) principles.
## [0.19.3] - 2019-06-18
### Fixed
- Fixed bug where elements with content of `"0"` wouldn't be rendered (#376)
## [0.19.2] - 2019-05-19
### Fixed
- Fixed bug where default values for nested configuration paths were inadvertently cast to strings
## [0.19.1] - 2019-04-10
### Added
- Added the missing `addExtension()` method to the new `ConfigurableEnvironmentInterface`
### Fixed
- Fixed extensions not being able to register other extensions
## [0.19.0] - 2019-04-10
### Added
- The priority of parsers, processors, and renderers can now be set when `add()`ing them; you no longer need to rely on the order in which they are added
- Added support for trying multiple parsers per block/inline
- Extracted two new base interfaces from `Environment`:
- `EnvironmentInterface`
- `ConfigurableEnvironmentInterface`
- Extracted a new `AbstractStringContainerBlock` base class and corresponding `StringContainerInterface` from `AbstractBlock`
- Added `Cursor::getEncoding()` method
- Added `.phpstorm.meta.php` file for better IDE code completion
- Made some minor optimizations here and there
### Changed
- Pretty much everything now has parameter and return types (#346)
- Attributes passed to `HtmlElement` will now be escaped by default
- `Environment` is now a `final` class
- `Environment::getBlockRendererForClass()` was replaced with `Environment::getBlockRenderersForClass()` (note the added `s`)
- `Environment::getInlineRendererForClass()` was replaced with `Environment::getInlineRenderersForClass()` (note the added `s`)
- The `Environment::get____()` methods now return an iterator instead of an array
- `Context::addBlock()` no longer returns the same block instance you passed into the method, as this served no useful purpose
- `RegexHelper::isEscapable()` no longer accepts `null` values
- `Node::replaceChildren()` now accepts any type of `iterable`, not just `array`s
- Some block elements now extend `AbstractStringContainerBlock` instead of `AbstractBlock`
- `InlineContainerInterface` now extends the new `StringContainerInterface`
- The `handleRemainingContents()` method (formerly on `AbstractBlock`, now on `AbstractStringContainerBlock`) is now an `abstract method
- The `InlineParserContext` constructor now requires an `AbstractStringContainerBlock` instead of an `AbstractBlock`
### Removed
- Removed support for PHP 5.6 and 7.0 (#346)
- Removed support for `add()`ing parsers with just the target block/inline class name - you need to include the full namespace now
- Removed the following unused methods from `Environment`:
- `getInlineParser($name)`
- `getInlineParsers()`
- `createInlineParserEngine()`
- Removed the unused `getName()` methods:
- `AbstractBlockParser::getName()`
- `AbstractInlineParser::getName()`
- `BlockParserInterface::getName()`
- `InlinerParserInterface::getName()`
- Removed the now-useless classes:
- `AbstractBlockParser`
- `AbstractInlinerParser`
- `InlineContainer`
- Removed the `AbstractBlock::acceptsLines()` method
- Removed the now-useless constructor from `AbstractBlock`
- Removed previously-deprecated functionality:
- `InlineContainer` class
- `RegexHelper::$instance`
- `RegexHelper::getInstance()`
- `RegexHelper::getPartialRegex()`
- `RegexHelper::getHtmlTagRegex()`
- `RegexHelper::getLinkTitleRegex()`
- `RegexHelper::getLinkDestinationBracesRegex()`
- `RegexHelper::getThematicBreakRegex()`
- Removed the second `$preserveEntities` parameter from `Xml:escape()`
## [0.18.5] - 2019-03-28
### Fixed
- Fixed the adjoining `Text` collapser not handling the full tree (thephpleague/commonmark-ext-autolink#10)
## [0.18.4] - 2019-03-23
### Changed
- Modified how URL normalization decodes certain characters in order to align with the JS library's output
- Disallowed unescaped `(` in parenthesized link title
### Fixed
- Fixed two exponential backtracking issues
## [0.18.3] - 2019-03-21
This is a **security update** release.
### Changed
- XML/HTML entities in attributes will no longer be preserved when rendering (#353)
### Fixed
- Fix XSS vulnerability caused by improper preservation of entities when rendering (#353)
### Deprecated
- Deprecated the `$preserveEntites` argument of `Xml::escape()` for removal in the next release (#353)
## [0.18.2] - 2019-03-16
### Fixed
- Fixed adjoining `Text` elements not being collapsed after delimiter processing
### Deprecated
- Deprecated the `CommonmarkConverter::VERSION` constant for removal in 1.0.0
## [0.18.1] - 2018-12-29
This is a **security update** release.
### Fixed
- Fix XSS vulnerability caused by URL normalization not handling/encoding newlines properly (#337, CVE-2018-20583)
## [0.18.0] - 2018-09-18
### Added
- Added `ConverterInterface` to `Converter` and `CommonMarkConverter` (#330)
- Added `ListItem::getListData()` method (#329)
### Changed
- Links with `target="_blank"` will also get `rel="noopener noreferrer"` by default (#331)
- Implemented several performance optimizations (#324)
## [0.17.5] - 2018-03-29
### Fixed
- Fixed incorrect version constant value (again)
- Fixed release checklist to prevent the above from happening
- Fixed incorrect dates in CHANGELOG
## [0.17.4] - 2018-03-28
### Added
- Added `ListBlock::setTight()` method
## [0.17.3] - 2018-03-26
### Fixed
- Fixed incorrect version constant value
## [0.17.2] - 2018-03-25
### Added
- Added new `RegexHelper::isEscapable()` method
### Fixed
- Fixed spec compliance bug where escaped spaces should not be allowed in link destinations
## [0.17.1] - 2018-03-18
### Added
- Added a new constant containing the current version: `CommonMarkConverter::VERSION` (#314)
## [0.17.0] - 2017-12-30
This release contains several breaking changes and a minimum PHP version bump - see
for more details.
### Added
- Added new `max_nesting_level` setting (#243)
- Added minor performance optimizations to `Cursor`
### Changed
- Minimum PHP version is now 5.6.5.
- All full and partial regular expressions in `RegexHelper` are now defined as constants instead of being built on-the-fly.
- `Cursor::saveState()` now returns an `array` instead of a `CursorState` object.
- `Cursor::restoreState()` now accepts an `array` parameter instead of a `CursorState` object.
- Saving/restoring the Cursor state no longer tracks things that don't change (like the text content).
- `RegexHelper` is now `final`.
- References to `InlineContainer` changed to new `InlineContainerInterface` interface.
- `MiscExtension::addInlineParser()` and `MiscExtension::addBlockRenderer()` now return `$this` instead of nothing.
### Fixed
- Fixed `Reference::normalizeReference()` not properly collapsing whitespace to a single space
### Deprecated
- `RegexHelper::getInstance()` and all instance (non-static) methods have been deprecated.
- The `InlineContainer` interface has been deprecated. Use `InlineContainerInterface` instead.
### Removed
- Removed support for PHP 5.4 and 5.5.
- Removed `CursorState` class
- Removed all previous deprecations:
- `Cursor::getFirstNonSpacePosition()`
- `Cursor::getFirstNonSpaceCharacter()`
- `Cursor::advanceWhileMatches()`
- `Cursor::advanceToFirstNonSpace()`
- `ElementRendererInterface::escape()`
- `HtmlRenderer::escape()`
- `RegexHelper::REGEX_UNICODE_WHITESPACE`
- `RegexHelper::getLinkDestinationRegex()`
## [0.16.0] - 2017-10-30
This release contains breaking changes, several performance improvements, and two deprecations:
### Added
- Added new `Xml` utility class; moved HTML/XML escaping logic into there (see deprecations below)
### Changed
- `Environment::getInlineParsersForCharacter()` now returns an empty array (instead of `null`) when no matching parsers are found
- Three utility classes are now marked `final`:
- `Html5Entities`
- `LinkParserHelper`
- `UrlEncoder`
### Fixed
- Improved performance of several methods (for a 10% overall performance boost - #292)
### Deprecated
The following methods were deprecated and are scheduled for removal in 0.17.0 or 1.0.0 (whichever comes first). See for more information.
- `Cursor::advanceWhileMatches()` deprecated; use `Cursor::match()` instead.
- `HtmlRenderer::escape()` deprecated; use `Xml::escape()` instead.
### Removed
- Removed `DelimiterStack::findFirstMatchingOpener()` which was previously deprecated in 0.15.0
## [0.15.7] - 2017-10-26
### Fixed
- Improved performance of `Cursor::advanceBy()` (for a 16% performance boost)
## [0.15.6] - 2017-08-08
### Fixed
- Fixed URI normalization not properly encoding/decoding special characters in certain cases (#287)
## [0.15.5] - 2017-08-05
This release bumps spec compliance to 0.28 without breaking changes to the API.
### Added
- Project is now tested against PHP 7.2
### Changed
- Bumped CommonMark spec target to 0.28
- Changed internal implementation of `LinkParserHelper::parseLinkDestination()` to allow nested parens
- Changed precedence of strong/emph when both nestings are possible (rule 14)
- Allow tabs before and after ATX closing header
### Fixed
- Fixed HTML type 6 block regex matching against `` (it shouldn't) and not matching `