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);
}
}
public function add_default()
{
$result = parent::add_default();
if ($this->is_state_loading() && !$result) {
// Default not added, must already be loaded, ready to parse
CrayonParser::parse(self::DEFAULT_LANG);
}
}
function language($id = NULL)
{
if ($id === NULL || !is_string($id)) {
return $this->language;
}
if (($lang = CrayonResources::langs()->get($id)) != FALSE || ($lang = CrayonResources::langs()->alias($id)) != FALSE) {
// Set the language if it exists or look for an alias
$this->language = $lang;
} else {
$this->language_detect();
}
// Prepare the language for use, even if we have no code, we need the name
CrayonParser::parse($this->language->id());
}
function language($id = NULL)
{
if ($id === NULL || !is_string($id)) {
return $this->language;
}
if (($lang = CrayonResources::langs()->get($id)) != FALSE || ($lang = CrayonResources::langs()->alias($id)) != FALSE) {
// Set the language if it exists or look for an alias
$this->language = $lang;
} else {
// Attempt to detect the language
if (!empty($id)) {
$this->log("The language '{$id}' could not be loaded.");
}
$this->language = CrayonResources::langs()->detect($this->url, $this->setting_val(CrayonSettings::FALLBACK_LANG));
}
// Prepare the language for use, even if we have no code, we need the name
CrayonParser::parse($this->language->id());
}
