function ext_from_lang($language)
{
$lang = HyperLanguage::compileFromName($language);
return "{$language}:" . implode(',', $lang->extensions());
}
public function __construct($lang)
{
if (is_string($lang)) {
$this->_lang = HyperLanguage::compileFromName(strtolower($lang));
} else {
if ($lang instanceof HyperlightCompiledLanguage) {
$this->_lang = $lang;
} else {
if ($lang instanceof HyperLanguage) {
$this->_lang = HyperLanguage::compile($lang);
} else {
trigger_error('Invalid argument type for $lang to Hyperlight::__construct', E_USER_ERROR);
}
}
}
foreach ($this->_lang->postProcessors() as $ppkey => $ppvalue) {
$this->_postProcessors[$ppkey] = new Hyperlight($ppvalue);
}
$this->reset();
}
public function render($code)
{
if (false === $this->language()) {
$this->_lang = HyperLanguage::compileFromName('code');
$this->reset();
if (!$this->language()) {
return htmlspecialchars($code);
}
}
// Normalize line breaks.
$this->_code = preg_replace('/\\r\\n?/', "\n", $code);
$fm = hyperlight_calculate_fold_marks($this->_code, $this->language()->id());
return hyperlight_apply_fold_marks($this->renderCode(), $fm);
}
