function _doFencedCodeBlocks_callback($matches)
{
if ($m = $this->hasShebang($matches[2])) {
return $this->_doGeshi($m);
} else {
return parent::_doFencedCodeBlocks_callback($matches);
}
}
/**
* Overload to support Viper's [code] shortcode. Because awesome.
*/
public function _doFencedCodeBlocks_callback($matches)
{
// just MarkdownExtra_Parser if we're not going ultra-deluxe, or if
// there wasn't a language class passed
if (!$this->use_code_shortcode || empty($matches[2])) {
return parent::_doFencedCodeBlocks_callback($matches);
}
$classname =& $matches[2];
$codeblock = preg_replace_callback('/^\\n+/', array($this, '_doFencedCodeBlocks_newlines'), $matches[4]);
if ($classname[0] == '.') {
$classname = substr($classname, 1);
}
$codeblock = sprintf($this->shortcode_start, $classname) . "\n{$codeblock}" . $this->shortcode_end;
return "\n\n" . $this->hashBlock($codeblock) . "\n\n";
}
/**
* Overload to support Viper's [code] shortcode. Because awesome.
*/
public function _doFencedCodeBlocks_callback($matches)
{
// in case we have some escaped leading hashes right at the start of the block
$matches[4] = $this->restore_leading_hash($matches[4]);
// just MarkdownExtra_Parser if we're not going ultra-deluxe
if (!$this->use_code_shortcode) {
return parent::_doFencedCodeBlocks_callback($matches);
}
// default to a "text" class if one wasn't passed. Helps with encoding issues later.
if (empty($matches[2])) {
$matches[2] = 'text';
}
$classname =& $matches[2];
$codeblock = preg_replace_callback('/^\\n+/', array($this, '_doFencedCodeBlocks_newlines'), $matches[4]);
if ($classname[0] == '.') {
$classname = substr($classname, 1);
}
$codeblock = esc_html($codeblock);
$codeblock = sprintf($this->shortcode_start, $classname) . "\n{$codeblock}" . $this->shortcode_end;
return "\n\n" . $this->hashBlock($codeblock) . "\n\n";
}