static function display()
{
$ret = "";
$cfg = ConfigManager::singleton();
$combine = $cfg->servers["dependencies"]["combine"];
ksort(self::$dependencies);
foreach (self::$dependencies as $priority => $browsers) {
foreach ($browsers as $browser => $types) {
$bret = "";
foreach ($types as $type => $deps) {
$tret = "";
if ($type == "component" && $combine) {
$combined = array();
foreach ($deps as $dep) {
if (!empty($dep->subtypes)) {
$subtypes = explode(",", $dep->subtypes);
$nameparts = explode(".", $dep->name);
if (empty($nameparts[1])) {
$nameparts[1] = $nameparts[0];
}
foreach ($subtypes as $subtype) {
$combined[$subtype][$nameparts[0]][] = $nameparts[1];
}
}
}
if (!empty($combined)) {
foreach ($combined as $type => $deps) {
if ($type == "javascript") {
$url = $cfg->locations["scriptswww"] . "/main";
} else {
if ($type == "css") {
$url = $cfg->locations["csswww"] . "/main";
}
}
$sep = "/";
foreach ($deps as $comp => $subcomp) {
$url .= $sep . $comp . "-" . implode("-", array_map(encode_friendly, $subcomp));
}
$depobj = Dependency::create($type, array("url" => $url));
$tret .= $depobj->display(self::$locations, $combined[$type]);
}
}
} else {
foreach ($deps as $dep) {
$tret .= $dep->display(self::$locations);
}
}
if (!empty($tret)) {
// type wrapper
$wrapstr = any(self::$formats["types"][$type], "%s");
$bret .= sprintf($wrapstr, $tret);
}
}
if (!empty($bret)) {
// browser wrapper
$wrapstr = any(self::$formats["browsers"][$browser], "%s");
$ret .= sprintf($wrapstr, $bret);
}
}
}
return $ret;
}
