public function getMultiple(array $keys, array $options = array())
{
// prepare keys
$keyMap = array();
$prefixedKeys = array();
foreach ($keys as $key) {
$prefixedKey = $this->prefix . $key;
$prefixedKeys[] = $prefixedKey;
$keyMap[$prefixedKey] = $key;
}
// fetch the values
$values = $this->wrappedCache->getMultiple($prefixedKeys, $options);
// remap the value array to use the original keys
$output = array();
foreach ($keyMap as $prefixedKey => $key) {
$output[$key] = $values[$prefixedKey];
}
return $output;
}
