protected function compile($less_fname, $css_fname)
{
self::load();
$options = self::option('options');
// generate source map
if (self::option('sourse_map')) {
$map_file = str_replace('styles/', '', $css_fname);
$map_file = trim(str_replace('.less.css', '.map', $map_file), '/.');
$map_dir = './styles/less-maps/';
$map_path = "{$map_dir}{$map_file}";
IO_FS::mkdir(dirname($map_path));
$options = array_merge($options, array('sourceMap' => true, 'sourceMapWriteTo' => $map_path, 'sourceMapURL' => trim($map_path, '.')));
// if is out of docroot
if ($less_fname[0] == '/' || Core_Strings::starts_with($less_fname, '..') || Core_Strings::starts_with($less_fname, './..')) {
$less_fname = "file://{$less_fname}";
$less_fname = '.' . Templates_HTML::extern_filepath($less_fname);
}
}
$options['import_dirs'] = self::option('less_import_dirs');
$dir = dirname($css_fname);
$url = 'http://' . WS::env()->request->host . '/';
$args = array(array($less_fname => $url), $options);
$css_file_name = Core::invoke(self::option('less_callback'), $args);
$cached_file = rtrim($options['cache_dir'], '/') . '/' . $css_file_name;
if (is_file($cached_file) && !(WS::env()->request['less_compile'] && self::option('debug'))) {
$less_ftime = filemtime($cached_file);
$css_ftime = false;
if (IO_FS::exists($css_fname)) {
$css_ftime = filemtime($css_fname);
}
if ($css_ftime && $css_ftime >= $less_ftime) {
return false;
}
}
$css = file_get_contents($cached_file);
IO_FS::File($css_fname)->update($css);
}
/**
* Возвращает URL для скачивания статического файла из каталога текущего компонента
*
*/
static function static_url($file, $component = false)
{
$path = self::component_static_path($file, $component);
$url = Templates_HTML::extern_filepath($path);
return $url;
// OLD
// if (!$component) $component = self::$current_component_name;
// $path = self::component_dir($component)."/$file";
// $m = IO_FS::exists($path)? filemtime($path) : "0";
// return "/component-static/$component/$file/$m/";
}
