Added class for caching on file disk (moved from 1.6. branch)

git-svn-id: http://xe-core.googlecode.com/svn/branches/1.5.0@10561 201d5d3c-b55e-5fd7-737f-ddc643e51545
This commit is contained in:
ucorina 2012-04-13 13:11:39 +00:00
parent 0667704d6f
commit db95166c4d
2 changed files with 77 additions and 5 deletions

View file

@ -10,14 +10,15 @@ class CacheHandler extends Handler {
var $handler = null;
var $keyGroupVersions = null;
function &getInstance($target = 'object') {
if(!$GLOBALS['__XE_CACHE_HANDLER__'][$target]) {
$GLOBALS['__XE_CACHE_HANDLER__'][$target] = new CacheHandler($target);
function &getInstance($target = 'object', $info = null, $always_use_file = false) {
$cache_handler_key = $target . ($always_use_file ? '_file' : '');
if(!$GLOBALS['__XE_CACHE_HANDLER__'][$cache_handler_key]) {
$GLOBALS['__XE_CACHE_HANDLER__'][$cache_handler_key] = new CacheHandler($target, $info, $always_use_file);
}
return $GLOBALS['__XE_CACHE_HANDLER__'][$target];
return $GLOBALS['__XE_CACHE_HANDLER__'][$cache_handler_key];
}
function CacheHandler($target, $info = null) {
function CacheHandler($target, $info = null, $always_use_file = false) {
if(!$info) $info = Context::getDBInfo();
if($info){
if($target == 'object'){
@ -26,6 +27,8 @@ class CacheHandler extends Handler {
$type = 'memcache';
$url = $info->use_object_cache;
} else if($info->use_object_cache == 'wincache') $type = 'wincache';
else if($info->use_object_cache =='file') $type = 'file';
else if($always_use_file) $type = 'file';
}else if($target == 'template'){
if($info->use_template_cache =='apc') $type = 'apc';
else if(substr($info->use_template_cache,0,8)=='memcache'){