/**
* Transforms a given block into HTML using Geshi syntax highlighting.
*
* @param $matches
* @param string $default
* @return mixed|string
*/
protected function transformGeshiBlock($matches, $default = '')
{
if (preg_match('/^\\[(.+?)\\]\\s*(.+)$/s', $matches[1], $match)) {
return sfGeshi::parse_single(html_entity_decode($match[2]), $match[1]);
}
if ($default) {
$geshi = new sfGeshi(html_entity_decode($matches[1]), $default);
$geshi->enable_classes();
return $geshi->parse_code();
}
return "<pre><code>" . $matches[1] . '</pre></code>';
}
/**
* Integrate Geshi highlighting into matched blocks
*
* @param array $matches
* @param string $default
* @return string
*/
private static function geshiHighlighter($matches, $default = '')
{
if (preg_match('/^\\[(.+?)\\]\\s*(.+)$/s', $matches[1], $match)) {
//$geshi = new sfGeshi(html_entity_decode($match[2]), $match[1]);
return sfGeshi::parse_single(html_entity_decode($match[2]), $match[1]);
}
if (preg_match('/^\\[(.+?)\\]\\s*(.+)$/s', $matches[1], $match)) {
$geshi = new sfGeshi(html_entity_decode($match[2]), $match[1]);
return $geshi->parse_single();
} else {
if ($default) {
$geshi = new sfGeshi(html_entity_decode($matches[1]), $default);
$geshi->enable_classes();
return $geshi->parse_code();
} else {
return "<pre><code>" . $matches[1] . '</pre></code>';
}
}
}
