function _RunSpanGamut($text)
{
#
# These are all the transformations that occur *within* block-level
# tags like paragraphs, headers, and list items.
#
global $md_empty_element_suffix;
$text = _DoCodeSpans($text);
$text = _EscapeSpecialChars($text);
# Process anchor and image tags. Images must come first,
# because ![foo][f] looks like an anchor.
$text = _DoImages($text);
$text = _DoAnchors($text);
# Make links out of things like `<http://example.com/>`
# Must come after _DoAnchors(), because you can use < and >
# delimiters in inline links like [this](<url>).
$text = _DoAutoLinks($text);
# Fix unencoded ampersands and <'s:
$text = _EncodeAmpsAndAngles($text);
$text = _DoItalicsAndBold($text);
# Do hard breaks:
$text = preg_replace('/ {2,}\\n/', "<br{$md_empty_element_suffix}\n", $text);
return $text;
}
function _RunBlockGamut($text)
{
global $g_empty_element_suffix;
$text = _DoHeaders($text);
$text = preg_replace(array('/^( ?\\* ?){3,}$/m', '/^( ?- ?){3,}$/m'), array("\n<hr{$g_empty_element_suffix}\n", "\n<hr{$g_empty_element_suffix}\n"), $text);
$text = _DoLists($text);
$text = _DoCodeBlocks($text);
$text = _DoBlockQuotes($text);
$text = _DoAutoLinks($text);
$text = _HashHTMLBlocks($text);
$text = _FormParagraphs($text);
return $text;
}
function _RunBlockGamut($text)
{
#
# These are all the transformations that form block-level
# tags like paragraphs, headers, and list items.
#
global $md_empty_element_suffix;
$text = _DoHeaders($text);
# Do Horizontal Rules:
$text = preg_replace(array('/^( ?\\* ?){3,}$/m', '/^( ?- ?){3,}$/m', '/^( ?_ ?){3,}$/m'), "\n<hr{$md_empty_element_suffix}\n", $text);
$text = _DoLists($text);
$text = _DoCodeBlocks($text);
$text = _DoBlockQuotes($text);
# Make links out of things like `<http://example.com/>`
$text = _DoAutoLinks($text);
# We already ran _HashHTMLBlocks() before, in Markdown(), but that
# was to escape raw HTML in the original Markdown source. This time,
# we're escaping the markup we've just created, so that we don't wrap
# <p> tags around block-level tags.
$text = _HashHTMLBlocks($text);
$text = _FormParagraphs($text);
return $text;
}
