/**
* Detect available adapter
* @return string
*/
private static function detect()
{
static $autoDetected = null;
if ($autoDetected) {
return $autoDetected;
}
if (!Debugger::isCachesEnabled()) {
Debugger::addLine('Caching disabled by Debug Mode settings');
return self::INST_NONE;
}
if (Cache\APCu::isAvailable()) {
Debugger::addLine('Auto-detected cache type: APCu');
return $autoDetected = self::INST_APCU;
}
if (Cache\XCache::isAvailable()) {
Debugger::addLine('Auto-detected cache type: XCache');
return $autoDetected = self::INST_XCACHE;
} elseif (Cache\MemCached::isAvailable()) {
Debugger::addLine('Auto-detected cache type: MemCached');
return $autoDetected = self::INST_MEMCACHED;
} elseif (Cache\MemCache::isAvailable()) {
Debugger::addLine('Auto-detected cache type: Memcache');
return $autoDetected = self::INST_MEMCACHE;
// } elseif (Cache\SharedMemory::isAvailable()) {
// Debugger::getInstance()->addLine('Auto-detected cache type: Shared Memory');
// return $autoDetected = self::INST_SHAREDMEM;
}
Debugger::addLine('No cache detected');
return $autoDetected = self::INST_NONE;
}
