demo\Highlighter::highlight PHP Метод

    public static function highlight($file)
    {
        $highlightFileFunc = new \ReflectionFunction('highlight_file');
        if (!$highlightFileFunc->isDisabled()) {
            highlight_file($file);
        } else {
            echo '<pre>' . htmlspecialchars(file_get_contents($file)) . '</pre>';
        }
    }

}
?>

<?php 
// Conditional block with source code of class
if ($example) {
    ?>
    <div class="panel panel-default">
      <div class="panel-heading">
          <a data-toggle="collapse" href="#collapseTwo">
             Source code of class
          </a></div>
      <div class="panel-body well panel-collapse collapse out" id="collapseTwo">
<?php 
    $refObject = new ReflectionObject($example);
    Highlighter::highlight(MagicConstantTransformer::resolveFileName($refObject->getFileName()));
    ?>
      </div>
    </div>
<?php 
    // End of conditional block with source code of class
}
?>
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