PHP CSS::getAll示例

 * 
 * Contact Shane Barron admin@socia.us for more information.
 */
namespace SocialApparatus;

require_once dirname(dirname(dirname(__FILE__))) . "/engine/start.php";
header("Content-type: text/css; charset: UTF-8");
$page = getInput("page");
$css_cache = Setting::get("css_cache");
if (!isset($css_cache)) {
    $css_cache = true;
}
if ($css_cache) {
    $cssoutput = Cache::get("css_" . $page, "file");
}
if (!$cssoutput) {
    $cssoutput = NULL;
    $cssArray = CSS::getAll();
    if (!empty($cssArray)) {
        uasort($cssArray, function ($a, $b) {
            return $a['weight'] - $b['weight'];
        });
        foreach ($cssArray as $css) {
            if (strpos($css['css'], "http") === false) {
                $csscontent = $css['css'];
                $cssoutput .= file_get_contents($csscontent);
            }
        }
    }
}
echo $cssoutput;