7 * Converts the code to HTML
9 * @param File $file File to render
10 * @param Tool_Result $res Tool result to integrate
14 public function toHtml(File $file, Tool_Result $res = null)
17 * Yes, geshi needs to be in your include path
18 * We use the geshi pear package.
20 if (!class_exists('\\geshi', true)) {
21 require_once $GLOBALS['phorkie']['cfg']['geshi'];
23 $geshi = new \geshi($file->getContent(), $this->getType($file));
24 $geshi->enable_line_numbers(GESHI_NORMAL_LINE_NUMBERS);
25 $geshi->set_header_type(GESHI_HEADER_PRE_TABLE);
26 $geshi->enable_classes();
27 $geshi->set_line_style('color: #DDD;');
30 $geshi->highlight_lines_extra(array_keys($res->annotations));
31 $geshi->set_highlight_lines_extra_style('background-color: #F2DEDE');
34 return '<style type="text/css">'
35 . $geshi->get_stylesheet() . '</style>'
36 . '<div class="code">'
37 . str_replace(' ', ' ', $geshi->parse_code())
42 * Returns the type of the file, as used by Geshi
46 public function getType($file)
48 $ext = $file->getExt();
49 if (isset($GLOBALS['phorkie']['languages'][$ext]['geshi'])) {
50 $ext = $GLOBALS['phorkie']['languages'][$ext]['geshi'];