/**
* initializes the cache in question
*/
protected static function _init()
{
$lastPriority = 1000;
$locations = array('include/SugarCache', 'custom/include/SugarCache');
foreach ($locations as $location) {
if (sugar_is_dir($location) && ($dir = opendir($location))) {
while (($file = readdir($dir)) !== false) {
if ($file == ".." || $file == "." || !is_file("{$location}/{$file}")) {
continue;
}
require_once "{$location}/{$file}";
$cacheClass = basename($file, ".php");
if (class_exists($cacheClass) && is_subclass_of($cacheClass, 'SugarCacheAbstract')) {
$GLOBALS['log']->debug("Found cache backend {$cacheClass}");
$cacheInstance = new $cacheClass();
if ($cacheInstance->useBackend() && $cacheInstance->getPriority() < $lastPriority) {
$GLOBALS['log']->debug("Using cache backend {$cacheClass}, since " . $cacheInstance->getPriority() . " is less than " . $lastPriority);
self::$_cacheInstance = $cacheInstance;
$lastPriority = $cacheInstance->getPriority();
}
}
}
}
}
}
/**
* initializes the cache in question
*/
protected static function _init()
{
$lastPriority = 1000;
$locations = SugarAutoLoader::getFilesCustom('include/SugarCache');
if (empty($locations)) {
$locations = array('include/SugarCache/SugarCacheMemory.php');
}
foreach ($locations as $location) {
$cacheClass = basename($location, ".php");
if ($cacheClass == 'SugarCache') {
continue;
}
require_once $location;
if (class_exists($cacheClass) && is_subclass_of($cacheClass, 'SugarCacheAbstract')) {
$GLOBALS['log']->debug("Found cache backend {$cacheClass}");
$cacheInstance = new $cacheClass();
if ($cacheInstance->useBackend() && $cacheInstance->getPriority() < $lastPriority) {
$GLOBALS['log']->debug("Using cache backend {$cacheClass}, since " . $cacheInstance->getPriority() . " is less than " . $lastPriority);
self::$_cacheInstance = $cacheInstance;
$lastPriority = $cacheInstance->getPriority();
}
}
}
}
