Time for an update to PHP Markdown and PHP Markdown Extra.
<http://michelf.com/project/php-markdown/>
This new version of PHP Markdown Extra adds support for "fenced" code
blocks (which I was previously calling "flat"). Fenced code blocks
overcome many limitations of Markdown's indented code blocks: they can
can be put immediately following a list item, can start and end with
blank lines, and can be put one after the other as two consecutive
code blocks. Also, if you're using an editor which cannot indent
automatically a selected block of text, such as a text box in your web
browser, it's easier to paste code in.
<http://michelf.com/projects/php-markdown/extra/#fenced-code-blocks>
1.0.1l (11 May 2008):
* Now removing the UTF-8 BOM at the start of a document, if present.
* Now accepting capitalized URI schemes (such as HTTP:) in automatic
links, such as `<HTTP://EXAMPLE.COM/>`.
* Fixed a problem where `<[EMAIL PROTECTED]>` was seen as a horizontal
rule instead of an automatic link.
* Fixed an issue where some characters in Markdown-generated HTML
attributes weren't properly escaped with entities.
* Fix for code blocks as first element of a list item. Previously,
this didn't create any code block for item 2:
* Item 1 (regular paragraph)
* Item 2 (code block)
* A code block starting on the second line of a document wasn't seen
as a code block. This has been fixed.
* Added programatically-settable parser properties `predef_urls` and
`predef_titles` for predefined URLs and titles for reference-style
links. To use this, your PHP code must call the parser this way:
$parser = new Markdwon_Parser;
$parser->predef_urls = array('linkref' => 'http://example.com');
$html = $parser->transform($text);
You can then use the URL as a normal link reference:
[my link][linkref]
[my link][linkRef]
Reference names in the parser properties *must* be lowercase.
Reference names in the Markdown source may have any case.
* Added `setup` and `teardown` methods which can be used by subclassers
as hook points to arrange the state of some parser variables before and
after parsing.
Extra 1.2 (11 May 2008):
* Added fenced code block syntax which don't require indentation
and can start and end with blank lines. A fenced code block
starts with a line of consecutive tilde (~) and ends on the
next line with the same number of consecutive tilde. Here's an
example:
~~~~~~~~~~~~
Hello World!
~~~~~~~~~~~~
* Rewrote parts of the HTML block parser to better accomodate
fenced code blocks.
* Footnotes may now be referenced from within another footnote.
* Added programatically-settable parser property `predef_attr` for
predefined attribute definitions.
* Fixed an issue where an indented code block preceded by a blank
line containing some other whitespace would confuse the HTML
block parser into creating an HTML block when it should have
been code.
Michel Fortin
[EMAIL PROTECTED]
http://michelf.com/
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