function minify_get_combined_files_url($files, $debug = false)
{
$response = sfContext::getInstance()->getResponse();
$app_static_url = sfConfig::get('app_static_url');
if (!is_array($files)) {
$files = array($files);
}
$prefix = $debug ? '/no' : '';
$ts = sfTimestamp::getTimestamp($files);
$prefix = empty($ts) ? $prefix : '/' . $ts . $prefix;
return $app_static_url . $prefix . join($files, ',');
}
/**
* This one is a copy from get_stylesheets from symfony except that it also looks for custom css
*/
function get_all_stylesheets($debug = false)
{
$response = sfContext::getInstance()->getResponse();
$response->setParameter('stylesheets_included', true, 'symfony/view/asset');
$static_base_url = sfConfig::get('app_static_url');
$already_seen = array();
$html = '';
foreach (array('first', '', 'last', 'print', 'custom_first', 'custom', 'custom_last') as $position) {
foreach ($response->getStylesheets($position) as $files => $options) {
if (!is_array($files)) {
$files = array($files);
}
foreach ($files as $file) {
$file = stylesheet_path($file);
if (isset($already_seen[$file])) {
continue;
}
$already_seen[$file] = 1;
$ts = sfTimestamp::getTimestamp($file);
$prefix = $debug ? '/no' : '';
$prefix = empty($ts) ? $prefix : '/' . $ts . $prefix;
$html .= stylesheet_tag($static_base_url . $prefix . $file, $options);
}
}
}
return $html;
}