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)
16 if (!class_exists('\\GeSHi', true)) {
17 require_once 'geshi.php';
19 $geshi = new \GeSHi($file->getContent(), $this->getType($file));
20 $geshi->enable_line_numbers(GESHI_NORMAL_LINE_NUMBERS);
21 $geshi->set_header_type(GESHI_HEADER_DIV);
24 $geshi->highlight_lines_extra(array_keys($res->annotations));
25 $geshi->set_highlight_lines_extra_style('background-color: #F2DEDE');
28 return '<div class="code">'
29 . str_replace(' ', ' ', $geshi->parse_code())
34 * Returns the type of the file, as used by Geshi
38 public function getType($file)
40 $ext = $file->getExt();
41 if (isset($GLOBALS['phorkie']['languages'][$ext]['geshi'])) {
42 $ext = $GLOBALS['phorkie']['languages'][$ext]['geshi'];