Fixing fenced code blocks to allow classes to be added. Also the newline callback regex seemed to not be working, so I removed the ^ character from before \n.
Fixing CSS class regex.
Restoring newline callback to correct original format.
Adding ability to add attributes to code blocks. See function comment for syntax.
Updating fenced code blocks as per discussion in issue #7.
Updating HTML hashing for fenced code blocks.
Added a tip about pcre.backtrack_limit and a step before filing bugs.
Fixing typos in comments.
Add support for header classes via {.class}
First pass at combining id and class attributes in a single curly brace set
Changes to allow both header id and classes in same curly brace set, but only in atx-style headers
Forgot to get rid of an echo
Adds header classes to setext-style headers, fixed regex issues so spaces are treated correctly
Full support for header id & class attributes in the same set of curly braces.
Full support for header classes and id in same set of curly braces.
Added composer.json - fixes #31
Added HTML 5 elements to the block parser.
Merge branch 'master' into extra
Added HTML 5 elements and some other to the HTML block parser.
Creation of a library-style namespace aware distribution of PHP Markdown & Extra.