static function highlight($a, $language, $line_numbers)
{
isset(self::$map[$language]) && ($language = self::$map[$language]);
$a = new geshi($a, $language);
$a->set_encoding('UTF-8');
$line_numbers && $a->enable_line_numbers(GESHI_NORMAL_LINE_NUMBERS);
$a->set_header_type(GESHI_HEADER_DIV);
$a->set_tab_width(4);
return $a->parse_code();
}
private function replace_with_geshi($matches)
{
$params = $this->getParams(strtolower($matches[1]));
$code = trim($matches[2]);
$lang = $params['lang'];
$geshi = new geshi($code, isset($lang) ? $lang : "");
$geshi->enable_classes(false);
$geshi->set_overall_id('geshi_code');
if (isset($params['title'])) {
$geshi->highlight_lines_extra(array($params['title']));
}
$geshi->enable_line_numbers(GESHI_FANCY_LINE_NUMBERS);
$geshi->set_tab_width(3);
$geshi->set_header_type(GESHI_HEADER_DIV);
$code = "<div class=\"kodrs\">" . @$geshi->parse_code() . "</div>";
return $code;
}
/**
* Converts the code to HTML
*
* @param File $file File to render
* @param Tool_Result $res Tool result to integrate
*
* @return string HTML
*/
public function toHtml(File $file, Tool_Result $res = null)
{
/**
* Yes, geshi needs to be in your include path
* We use the geshi pear package.
*/
if (!class_exists('\\geshi', true)) {
require_once $GLOBALS['phorkie']['cfg']['geshi'];
}
$geshi = new \geshi($file->getContent(), $this->getType($file));
$geshi->enable_line_numbers(GESHI_NORMAL_LINE_NUMBERS);
$geshi->set_header_type(GESHI_HEADER_PRE_TABLE);
$geshi->enable_classes();
$geshi->set_line_style('color: #DDD;');
if ($res !== null) {
$geshi->highlight_lines_extra(array_keys($res->annotations));
$geshi->set_highlight_lines_extra_style('background-color: #F2DEDE');
}
return '<style type="text/css">' . $geshi->get_stylesheet() . '</style>' . '<div class="code">' . str_replace(' ', ' ', $geshi->parse_code()) . '</div>';
}