public static function format_code($code, $language, $hl = NULL)
{
// Ensure the language is defined
if ($language != NULL && $hl->is_highlighted()) {
$code = self::clean_code($code, FALSE, FALSE, FALSE, TRUE);
/* Perform the replace on the code using the regex, pass the captured matches for
formatting before they are replaced */
try {
CrayonParser::parse($language->id());
// Match language regex
$elements = $language->elements();
$regex = $language->regex();
if (!empty($regex) && !empty($elements)) {
// Get array of CrayonElements
self::$elements = array_values($elements);
$code = preg_replace_callback($regex, 'CrayonFormatter::format_match', $code);
}
} catch (Exception $e) {
$error = 'An error occured when formatting: ' . $e->message();
$hl ? $hl->log($error) : CrayonLog::syslog($error);
}
return $code;
} else {
return self::clean_code($code, TRUE, TRUE, TRUE, TRUE);
}
}
