static function urlify($text)
{
$text = trim($text);
$text = str::lower($text);
$text = str_replace('ä', 'ae', $text);
$text = str_replace('ö', 'oe', $text);
$text = str_replace('ü', 'ue', $text);
$text = str_replace('ß', 'ss', $text);
$text = preg_replace("![^a-z0-9]!i", "-", $text);
$text = preg_replace("![-]{2,}!", "-", $text);
$text = preg_replace("!-\$!", "", $text);
return $text;
} static function fetch($file)
{
if (!file_exists($file)) {
return array();
}
$content = f::read($file);
$content = str_replace("", '', $content);
$sections = preg_split('![\\r\\n]+[-]{4,}!i', $content);
$data = array();
foreach ($sections as $s) {
$parts = explode(':', $s);
if (count($parts) == 1 && count($sections) == 1) {
return $content;
}
$key = str::urlify($parts[0]);
if (empty($key)) {
continue;
}
$value = trim(implode(':', array_slice($parts, 1)));
$data[$key] = $value;
}
return $data;
}