$request->session()->put($data+1);/**
* Put a key / value pair or array of key / value pairs in the session.
*
* @param string|array $key
* @param mixed $value
* @return void
*/
public function put($key, $value = null)
{
if (! is_array($key)) {
$key = [$key => $value];
}
foreach ($key as $arrayKey => $arrayValue) {
Arr::set($this->attributes, $arrayKey, $arrayValue);
}
}
PHP_ROUND_HALF_UP Rounds num away from zero when it is half way there, making 1.5 into 2 and -1.5 into -2.
PHP_ROUND_HALF_DOWN Rounds num towards zero when it is half way there, making 1.5 into 1 and -1.5 into -1.
PHP_ROUND_HALF_EVEN Rounds num towards the nearest even value when it is half way there, making both 1.5 and 2.5 into 2.
PHP_ROUND_HALF_ODD Rounds num towards the nearest odd value when it is half way there, making 1.5 into 1 and 2.5 into 3.