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-rw-r--r--vendors/markdown/UPSTREAM_WARNING5
-rwxr-xr-xvendors/markdown/markdown.php5
2 files changed, 8 insertions, 2 deletions
diff --git a/vendors/markdown/UPSTREAM_WARNING b/vendors/markdown/UPSTREAM_WARNING
new file mode 100644
index 000000000..d0a664f2a
--- /dev/null
+++ b/vendors/markdown/UPSTREAM_WARNING
@@ -0,0 +1,5 @@
+This file has been modified from its upstream. When upgrading, be sure to check the following mods:
+
+* Headers can be created with =, ==, etc instead of just #, ##.
+* @todo Autolink (f|ht)tp(s)?://link.com.
+* @todo GFM improvement for newlines: http://github.github.com/github-flavored-markdown/ \ No newline at end of file
diff --git a/vendors/markdown/markdown.php b/vendors/markdown/markdown.php
index ee3dddbf9..3f1f3a715 100755
--- a/vendors/markdown/markdown.php
+++ b/vendors/markdown/markdown.php
@@ -2246,12 +2246,13 @@ class MarkdownExtra_Parser extends Markdown_Parser {
# ...
# ###### Header 6 {#header2}
#
+ # @note Added for Elgg: You can use = in place of hashes for atx-style.
$text = preg_replace_callback('{
- ^(\#{1,6}) # $1 = string of #\'s
+ ^([\#=]{1,6}) # $1 = string of #\'s
[ ]*
(.+?) # $2 = Header text
[ ]*
- \#* # optional closing #\'s (not counted)
+ [\#=]* # optional closing #\'s (not counted)
(?:[ ]+\{\#([-_:a-zA-Z0-9]+)\})? # id attribute
[ ]*
\n+