/**
* @return DCache
*/
public static function cache()
{
// change the cache based on the config
if (!self::$_cache) {
$type = 'dummy';
$cfg = Get::cfg('cache', false);
if (!empty($cfg['type'])) {
$type = $cfg['type'];
}
switch ($type) {
case "apc":
if (!extension_loaded('apc')) {
self::$_cache = new DApcCache();
self::$_cache->init();
} else {
Log::add('APC functionality was not available on the server.');
self::$_cache = new DDummyCache();
self::$_cache->init();
}
break;
case "file":
Log::add('File functionality was not available on the server.');
self::$_cache = new DFileCache();
self::$_cache->init();
break;
case "memcache":
if (class_exists('Memcache')) {
self::$_cache = new DMemcache();
self::$_cache->init();
} else {
Log::add('Memcache functionality was not available on the server.');
self::$_cache = new DDummyCache();
self::$_cache->init();
}
break;
case "dummy":
default:
self::$_cache = new DDummyCache();
self::$_cache->init();
}
}
return self::$_cache;
}
/**
* Deleta o valor cacheado
* @param string $group
* @param string $id
*/
public static function delete($group, $id)
{
DCache::delete($group, $id);
MCache::delete($group, $id);
}
static function getPart($slug)
{
$_part_vars = array();
$name = null;
for ($i = 1; $i < func_num_args(); $i++) {
$arg = func_get_arg($i);
if (is_array($arg)) {
$_part_vars = $arg;
}
if (is_string($arg)) {
$name = $arg;
}
}
$___use_cache = isset($_part_vars['__CACHE']) && $_part_vars['__CACHE'];
if ($___use_cache) {
$___cache_id = serialize(func_get_args());
if (DCache::exists(__METHOD__, $___cache_id, $_part_vars['__CACHE'])) {
return DCache::get(__METHOD__, $___cache_id);
}
}
$slug = 'parts/' . $slug;
if ($name) {
$templates[] = "{$slug}-{$name}.php";
}
$templates[] = "{$slug}.php";
// extraindo as variaveis
extract($_part_vars, EXTR_PREFIX_INVALID, 'var');
global $posts, $post, $wp_did_header, $wp_did_template_redirect, $wp_query, $wp_rewrite, $wpdb, $wp_version, $wp, $id, $comment, $user_ID;
if (is_array($wp_query->query_vars)) {
extract($wp_query->query_vars, EXTR_SKIP);
}
ob_start();
foreach ($templates as $filename) {
if (file_exists(get_stylesheet_directory() . '/' . $filename)) {
require get_stylesheet_directory() . '/' . $filename;
break;
} else {
if (file_exists(get_template_directory() . '/' . $filename)) {
require get_template_directory() . '/' . $filename;
break;
}
}
}
$html = ob_get_clean();
if ($___use_cache) {
DCache::set(__METHOD__, $___cache_id, $html);
}
return $html;
}
/**
* Initialize the caching mechanism
*/
public function init()
{
parent::init();
}