public static function getCache($url = null)
{
$key = self::$_cacheKey;
if (!$key) {
return false;
}
if (self::checkExpire()) {
$data = ZOL_File::get($key);
return gzinflate($data);
}
return false;
}
public static function get($key)
{
self::init($key);
$data = ZOL_File::get(self::$path);
if (!empty($data)) {
$data = explode("\n", $data, 2);
if ($data[0] > time() && !empty($data[1])) {
return unserialize($data[1]);
} else {
ZOL_File::rm(self::$path);
return false;
}
} else {
return false;
}
}
/**
* 获取合并的前台JS CSS 链接
* @param string|array $link
* @param string $type 文件类型
* @return string
*/
public static function getMergeFrontendLink($file, $type)
{
$ver = (int) ZOL_File::get(PRODUCTION_ROOT . '/version.txt');
if (IS_PRODUCTION) {
#生产环境
#$file = strtolower($file);
$fileArr = array("http://s.zol-img.com.cn/d/" . APP_NAME . "/" . APP_NAME . "_{$file}.{$type}?v={$ver}");
#$fileArr = array("http://s.zol-img.com.cn/product2011/{$type}/".APP_NAME."_{$file}.{$type}?v={$ver}");
} else {
#测试环境
#读取配置文件
$cssJsCfg = parse_ini_file(PRODUCTION_ROOT . "/Config/CssJs.ini", true);
$files = $cssJsCfg[APP_NAME . "_" . $type][$file];
if (!$files) {
return '';
}
//add by lvj 2014-4-9 ZOL框架多人同时开发的支持 css和JS区分开
if ($type == 'css' && defined('FE_TEST_CSS_USER') && defined('FE_TEST_CSS_URL')) {
$files = str_replace(',', "," . str_replace('{USER}', FE_TEST_CSS_USER, FE_TEST_CSS_URL) . "/{$type}/", "/{$type}/" . $files);
} elseif ($type == 'js' && defined('FE_TEST_JS_USER') && defined('FE_TEST_JS_URL')) {
$files = str_replace(',', "," . str_replace('{USER}', FE_TEST_JS_USER, FE_TEST_JS_URL) . "/{$type}/", "/{$type}/" . $files);
} else {
#每个文件前面添加 /
$files = str_replace(',', ",/{$type}/", "/{$type}/" . $files);
}
$fileArr = explode(",", $files);
}
$html = '';
if ($fileArr) {
foreach ($fileArr as $url) {
switch (strtolower($type)) {
case 'css':
$html .= '<link href="' . $url . '" rel="stylesheet" type="text/css" />';
break;
case 'js':
$html .= '<script type="text/javascript" src="' . $url . '" charset="gbk"></script>';
break;
default:
return false;
}
$html .= "\r\n";
}
}
return $html;
}
