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Change Log

All notable changes to this project will be documented in this file. Updates should follow the Keep a CHANGELOG 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 arrays
  • 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

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 <UPGRADE.md> 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 <UPGRADE.md> 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 <pre> (it shouldn't) and not matching <iframe> (it should)
  • Fixed reference parser incorrectly handling escaped ] characters
  • Fixed "multiple of 3" delimiter run calculations

Deprecated

An unused constant and static method were deprecated and will be removed in a future release. See <UPGRADE.md> for more information.

  • Deprecated RegexHelper::REGEX_UNICODE_WHITESPACE (no longer used)
  • Deprecated RegexHelper::getLinkDestinationRegex() (no longer used)

0.15.4 - 2017-05-09

Added

  • Added new methods to Cursor (#280):
    • advanceToNextNonSpaceOrNewline() - Identical replacement for the (now-deprecated) advanceToFirstNonSpace() method
    • advanceToNextNonSpaceOrTab() - Similar replacement for advanceToFirstNonSpace() but with proper tab handling
    • getNextNonSpaceCharacter() - Identical replacement for the (now-deprecated) getFirstNonSpaceCharacter() method
    • getNextNonSpacePosition() - Identical replacement for the (now-deprecated) getFirstNonSpacePosition() method
  • Added new method to CursorState (#280):
    • getNextNonSpaceCache() - Identical replacement for the (now-deprecated) getFirstNonSpaceCache() method

Fixed

  • Fixed duplicate characters in non-intended lines containing tabs (#279)

Deprecated

All deprecations listed here will be removed in a future 0.x release. See UPGRADE.md for instructions on preparing your code for the eventual removal of these methods.

  • Deprecated Cursor::advanceToFirstNonSpace() (#280)
    • Use advanceToNextNonSpaceOrTab() or advanceToNextNonSpaceOrNewline() instead, depending on your requirements
  • Deprecated Cursor::getFirstNonSpaceCharacter() (#280)
    • Use Cursor::getNextNonSpaceCharacter() instead
  • Deprecated Cursor::getFirstNonSpacePosition() (#280)
    • Use Cursor::getNextNonSpacePosition() instead
  • Deprecated CursorState::getFirstNonSpaceCache() (#280)
    • Use CursorState::getNextNonSpaceCache() instead

0.15.3 - 2016-12-18

Fixed

  • Allow inline parsers matching regex delimiter to be created (#271, #272)

0.15.2 - 2016-11-22

Changed

  • Bumped spec target version to 0.27 (#268)
  • H2-H6 elements are now parsed as HTML block elements instead of HTML inlines

Fixed

  • Fixed incomplete punctuation regex
  • Fixed shortcut links not being allowed before a (
  • Fixed distinction between Unicode whitespace and regular whitespace

0.15.1 - 2016-11-08

Fixed

  • Fixed setext heading underlines not allowing trailing tabs (#266)

0.15.0 - 2016-09-14

Added

  • Added preliminary support for PHP 7.1 (#259)
  • Added more regression tests (#258, #260)

Changed

  • Bumped spec target version to 0.26 (#260)
  • The CursorState constructor requires an additional parameter (#258)
  • Ordered lists cannot interupt a paragraph unless they start with 1 (#260)
  • Blank list items cannot interupt a paragraph (#260)

Deprecated

  • Deprecated DelimiterStack::findFirstMatchingOpener() - use findMatchingOpener() instead (#260)

Fixed

  • Fixed tabs in ATX headers and thematic breaks (#260)
  • Fixed issue where cursor state was not being restored properly (#258, #260)
    • This fixed the lists-with-tabs regression reported in #258

Removed

  • Removed an unnecessary check in Cursor::advanceBy() (#260)
  • Removed the two-blanks-break-out-of-lists feature (#260)

0.14.0 - 2016-07-02

Added

  • The safe option is deprecated and replaced by 2 new options (#253, #255):
    • html_input (strip, allow or escape): how to handle untrusted HTML input (the default is strip for BC reasons)
    • allow_unsafe_links (true or false): whether to allow risky image URLs and links (the default is true for BC reasons)

Deprecated

  • The safe option is now deprecated and will be removed in the 1.0.0 release.

0.13.4 - 2016-06-14

Fixed

  • Fixed path to autoload.php within bin/commonmark (#250)

0.13.3 - 2016-05-21

Added

  • Added setUrl() method for Link and Image elements (#227, #244)
  • Added cebe/markdown to the benchmark tool (#245)

0.13.2 - 2016-03-27

Added

  • Added ability to invoke Converter as a function (#233, #239)
  • Added new advanceBySpaceOrTab convenience method to Cursor

Changed

  • Bumped spec target version to 0.25
  • Adjusted how tabs are handled by the Cursor (#234)
  • Made a couple small micro-optimizations to heavily used functions (#240)
  • Updated URLs in docblocks to use HTTPS where possible (#238)

0.13.1 - 2016-03-09

Changed

  • Refactored EmphasisParser::parse() to simplify it (#223)
  • Updated dev dependencies (#218 & #220)

Fixed

  • Fixed invalid regex generated when no inline parsers are defined (#224)
  • Fixed logic bug with blank line after empty list item (#230)
  • Fixed some incorrect code comments

Removed

  • Removed unused variables (#223)

0.13.0 - 2016-01-13

Added

  • Added AST document processors (#210)
  • Added optional Environment parameter to CommonMarkConverter constructor

Changed

  • Renamed "header" things to "heading" for spec consistency
    • Header => Heading
    • ATXHeaderParser => ATXHeadingParser
    • SetExtHeaderParser => SetExtHeadingParser
    • HeaderRenderer => HeadingRenderer
  • Renamed "HorizontalRule" to "ThematicBreak" for spec consistency
    • HorizontalRule => ThematicBreak
    • HorizontalRuleParser => ThematicBreakParser
    • HorizontalRuleRenderer => ThematicBreakRenderer
    • HorizontalRuleRendererTest => ThematicBreakRendererTest
    • RegexHelper::getHRuleRegex() => RegexHelper::getThematicBreakRegex()
  • Renamed inline "Html" and "RawHtml" to "HtmlInline" for consistency
    • Html => HtmlInline
    • RawHtmlParser => HtmlInlineParser
    • RawHtmlRenderer => HtmlInlineRenderer
  • Don't allow whitespace between link text and link label of a reference link (spec change)
  • Don't allow spaces in link destinations, even in <>
  • Allow multiline setext header content
    • The Heading constructor now allows $contents to be a string (old behavior) or string[] (new)

Fixed

Removed

0.12.0 - 2015-11-04

Added

  • Added ability to configure characters and disable emphasis/strong (#135)
  • Added new ConfigurationAwareInterface support for all parsers, processors, and renderers (#201)
  • Added HTML safe mode to handle untrusted input (#200, #201)
    • Safe mode is disabled by default for backwards-compatibility
    • To enable it, set the safe option to true
  • Added AppVeyor integration for automated unit/functional testing on Windows (#195)

Changed

  • AbstractBlock::finalize() now requires a second parameter, $endLineNumber
  • RegexHelper::REGEX_ENTITY no longer includes the starting / or the ending /i (#194)
  • Node::setParent() now accepts null values (#203)

Fixed

  • Fixed incorrect endLine positions (#187)
  • Fixed DocParser::preProcessInput dropping up to 2 ending newlines instead of just one
  • Fixed EntityParser not checking for ampersands at the start of the current position (#192, #194)

Removed

  • Removed protected function Context::addChild()
    • It was a duplicate of the Context::addBlock() method
  • Disabled STDIN reading on bin/commonmark for Windows due to PHP issues (#189, #195)

0.11.3 - 2015-09-25

Fixed

0.11.2 - 2015-09-23

Fixed

  • Fixed parser checking acceptsLines on the wrong element (#183)

0.11.1 - 2015-09-22

Changed

  • Tightened up some loose comparisons

Fixed

  • Fixed missing "bin" directive in composer.json
  • Updated a docblock to match recent changes to method parameters

Removed

  • Removed unused variable from within QuoteProcessor's closure

0.11.0 - 2015-09-19

Added

  • Added new Node class, which both AbstractBlock and AbstractInline extend from (#169)
  • Added a NodeWalker and NodeWalkerEvent to traverse the AST without using recursion
  • Added new InlineContainer interface for blocks
  • Added new getContainer() and getReferenceMap() methods to InlineParserContext
  • Added iframe to whitelist of HTML block tags (as per spec)
  • Added ./bin/commonmark for converting Markdown at the command line

Changed

  • Bumped spec target version to 0.22
  • Revised AST to use a double-linked list (#169)
  • AbstractBlock and AbstractInline both extend from Node
    • Sub-classes must implement new isContainer() method
  • Other major changes to AbstractBlock:
    • getParent() is now parent()
    • setParent() now expects a Node instead of an AbstractBlock
    • getChildren() is now children()
    • getLastChild() is now lastChild()
    • addChild() is now appendChild()
  • InlineParserContext is constructed using the container AbstractBlock and the document's RefereceMap
    • The constructor will automatically create the Cursor using the container's string contents
  • InlineParserEngine::parse now requires the Node container and the document's ReferenceMap instead of a ContextInterface and Cursor
  • Changed Delimiter to reference the actual inline Node instead of the position
    • The int $pos protected member and constructor arg is now Node $node
    • Use getInlineNode() and setInlineNode() instead of getPos() and setPos()
  • Changed DocParser::processInlines to use a NodeWalker to iterate through inlines
    • Walker passed as second argument instead of AbstractBlock
    • Uses a while loop instead of recursion to traverse the AST
  • Image and Link now only accept a string as their second argument
  • Refactored how CloseBracketParser::parse() works internally
  • CloseBracketParser::createInline no longer accepts label inlines
  • Disallow list item starting with multiple blank lines (see commonmark/commonmark-spec#332)
  • Modified AbstractBlock::setLastLineBlank()
    • Functionality moved to AbstractBlock::shouldLastLineBeBlank() and new DocParser::setAndPropagateLastLineBlank() method
    • AbstractBlock::setLastLineBlank() is now a setter method for AbstractBlock::$lastLineBlank
  • AbstractBlock::handleRemainingContents() is no longer abstract
    • A default implementation is provided
    • Removed duplicate code from sub-classes which used the default implementation - they'll just use the parent method from now on

Fixed

  • Fixed logic error in calculation of offset (see jgm/commonmark.js@94053a8)
  • Fixed bug where DocParser checked the wrong method to determine remainder handling behavior
  • Fixed bug where HorizontalRuleParser failed to advance the cursor beyond the parsed horizontal rule characters
  • Fixed DocParser not ignoring the final newline of the input (like the reference parser does)

Removed

  • Removed Block\Element\AbstractInlineContainer
    • Extend AbstractBlock and implement InlineContainer instead
    • Use child methods instead of getInlines and setInlines
  • Removed AbstractBlock::replaceChild()
    • Call Node::replaceWith() directly the child node instead
  • Removed the getInlines() method from InlineParserContext
    • Add parsed inlines using $inlineContext->getContainer()->appendChild() instead of $inlineContext->getInlines()->add()
  • Removed the ContextInterface argument from AbstractInlineParser::parse() and InlineParserEngine::parseCharacter
  • Removed the first ArrayCollection $inlines argument from InlineProcessorInterface::processInlines()
  • Removed CloseBracketParser::nullify()
  • Removed pre from rule 6 of HTML blocks (see commonmark/commonmark-spec#355)

0.10.0 - 2015-07-25

Added

  • Added parent references to inline elements (#124)
  • Added smart punctuation extension (#134)
  • Added HTML block types
  • Added indentation caching to the cursor
  • Added automated code style checks (#133)
  • Added support for tag attributes in renderers (#101, #165)

Changed

  • Bumped spec target version to 0.21
  • Revised HTML block parsing to conform to new spec (jgm/commonmark.js@99bd473)
  • Imposed 9-digit limit on ordered list markers, per spec
  • Allow non-initial hyphens in html tag names (commonmark/commonmark-spec#239)
  • Updated list of block tag names
  • Changed tab/indentation handling to meet the new spec behavior
  • Modified spec tests to show spaces and tabs in test results
  • Replaced HtmlRendererInterface with ElementRendererInterface (#141)
  • Removed the unnecessary trim() and string cast from ListItemRenderer

Fixed

  • Fixed link reference definition edge case (#120)
  • Allow literal (non-escaping) backslashes in link destinations (#118)
  • Allow backslash-escaped backslashes in link labels (#119)
  • Allow link labels up to 999 characters (per the spec)
  • Properly split on whitespace when determining code block class (commonmark/commonmark.js#54)
  • Fixed code style issues (#132, #133, #151, #152)
  • Fixed wording for invalid inline exception (#136)

Removed

  • Removed the advance-by-one optimization due to added cursor complexity

0.9.0 - 2015-06-18

Added

  • Added public $data array to block elements (#95)
  • Added isIndented helper method to Cursor
  • Added a new Converter base class which CommonMarkConverter extends from (#105)

Changed

  • Bumped spec target version to 0.20 (#112)
  • Renamed ListBlock::$data and ListItem::$data to $listData
  • Require link labels to contain non-whitespace (commonmark/commonmark-spec#322)
  • Use U+FFFD for entities resolving to 0 (commonmark/commonmark-spec#323)
  • Moved IndentedCodeParser::CODE_INDENT_LEVEL to Cursor::INDENT_LEVEL
  • Changed arrays to short syntax (#116)
  • Improved efficiency of DelimiterStack iteration (commonmark/commonmark.js#43)

Fixed

0.8.0 - 2015-04-29

Added

  • Allow swapping built-in renderers without using their fully qualified names (#84)
  • Lots of unit tests (for existing code)
  • Ability to include arbitrary functional tests in addition to spec-based tests

Changed

  • Dropped support for PHP 5.3 (#64 and #76)
  • Bumped spec target version to 0.19
  • Made the AbstractInlineContainer be abstract
  • Moved environment config. logic into separate class

Fixed

Removed

  • Removed PHP 5.3 workaround (see commit 5747822)
  • Removed unused AbstractWebResource::setUrl() method
  • Removed unnecessary check for hrule when parsing lists (#85)

0.7.2 - 2015-03-08

Changed

  • Bumped spec target version to 0.18

Fixed

  • Fixed broken parsing of emphasized text ending with a '0' character (#81)

0.7.1 - 2015-03-01

Added

  • All references can now be obtained from the ReferenceMap via listReferences() (#73)
  • Test against PHP 7.0 (nightly) but allow failures

Changed

  • ListData::$start now defaults to null instead of 0 (#74)
  • Replace references to HtmlRenderer with new HtmlRendererInterface

Fixed

  • Fixed 0-based ordered lists starting at 1 instead of 0 (#74)
  • Fixed errors parsing multi-byte characters (#78 and #79)

0.7.0 - 2015-02-16

Added

  • More unit tests to increase code coverage

Changed

  • Enabled the InlineParserEngine to parse several non-special characters at once (performance boost)
  • NewlineParser no longer attempts to parse spaces; look-behind is used instead (major performance boost)
  • Moved closeUnmatchedBlocks into its own class
  • Image and link elements now extend AbstractInlineContainer; label data is stored via $inlineContents instead
  • Renamed AbstractInlineContainer::$inlineContents and its getter/setter

Removed

  • Removed the InlineCollection class
  • Removed the unused ArrayCollection::splice() method
  • Removed impossible-to-reach code in Cursor::advanceToFirstNonSpace
  • Removed unnecessary test from the InlineParserEngine
  • Removed unnecessary/unused RegexHelper::getMainRegex() method

0.6.1 - 2015-01-25

Changed

  • Bumped spec target version to 0.17
  • Updated emphasis parsing for underscores to prevent intra-word emphasis
  • Deferred closing of fenced code blocks

0.6.0 - 2015-01-09

Added

  • Bulk registration of parsers/renderers via extensions (#45)
  • Proper UTF-8 support, especially in the Cursor; mbstring extension is now required (#49)
  • Environment is now configurable; options can be accessed in its parsers/renderers (#56)
  • Added some unit tests

Changed

  • Bumped spec target version to 0.15 (#50)
  • Parsers/renderers are now lazy-initialized (#52)
  • Some private elements are now protected for easier extending, especially on Element classes (#53)
  • Renderer option keys changed from camelCase to underscore_case (#56)
  • Moved CommonMark parser/render definitions into CommonMarkCoreExtension

Fixed

  • Improved parsing of emphasis around punctuation
  • Improved regexes for CDATA and HTML comments
  • Fixed issue with HTML content that is considered false in loose comparisons, like '0' (#55)
  • Fixed DocParser trying to add empty strings to closed containers (#58)
  • Fixed incorrect use of a null parameter value in the HtmlElementTest

Removed

  • Removed unused ReferenceDefinition* classes (#51)
  • Removed UnicodeCaseFolder in favor of mb_strtoupper

0.5.1 - 2014-12-27

Fixed

  • Fixed infinite loop and link-in-link-in-image parsing (#37)

Removed

  • Removed hard dependency on mbstring extension; workaround used if not installed (#38)

0.5.0 - 2014-12-24

Added

  • Support for custom directives, parsers, and renderers

Changed

  • Major refactoring to de-couple directives from the parser, support custom directive functionality, and reduce complexity
  • Updated references to stmd.js in README and docblocks
  • Modified CHANGELOG formatting
  • Improved travis configuration
  • Put tests in autoload-dev

Fixed

  • Fixed CommonMarkConverter re-creating object each time new text is converted (#26)

Removed

  • Removed HtmlRenderer::render() (use the renderBlock method instead)
  • Removed dependency on symfony/options-resolver (fixes #20)

0.4.0 - 2014-12-15

Added

  • Added some missing copyright info

Changed

  • Changed namespace to League\CommonMark
  • Made compatible with spec version 0.13
  • Moved delimiter stack functionality into separate class

Fixed

  • Fixed regex which caused HHVM tests to fail

0.3.0 - 2014-11-28

Added

  • Made renderer options configurable (issue #7)

Changed

  • Made compatible with spec version 0.12
  • Stack-based parsing now used for emphasis, links and images
  • Protected some of the internal renderer methods which shouldn't have been public
  • Minor code clean-up (including PSR-2 compliance)

Removed

  • Removed unnecessary distinction between ATX and Setext headers

0.2.1 - 2014-11-09

Added

  • Added simpler string replacement to a method

Changed

  • Removed "is" prefix from boolean methods
  • Updated to latest version of PHPUnit
  • Target specific spec version

0.2.0 - 2014-11-09

Changed

  • Mirrored significant changes and improvements from stmd.js
  • Made compatible with spec version 0.10
  • Updated location of JGM's repository
  • Allowed HHVM tests to fail without affecting overall build success

Removed

  • Removed composer.lock
  • Removed fixed reference to jgm/stmd@0275f34

0.1.2 - 2014-09-28

Added

  • Added performance benchmarking tool (issue #2)
  • Added more badges to the README

Changed

  • Fix JS -> PHP null judgement (issue #4)
  • Updated phpunit dependency

0.1.1 - 2014-09-08

Added

  • Add anchors to regexes

Changed

  • Updated target spec (now compatible with jgm/stmd:spec.txt @ 2cf0750)
  • Adjust HTML output for fenced code
  • Adjust block-level tag regex (remove "br", add "iframe")
  • Fix incorrect handling of nested emphasis

0.1.0

Added

  • Initial commit (compatible with jgm/stmd:spec.txt @ 0275f34)