large if else statement in php - php

Question

only fist two line execute in this code last two role not check how can solve this problem
$input = $request->all();
$this->validate($request,[
'email'=>'required|email',
'password'=>'required'
]);
if(auth()->attempt(['email'=>$input["email"], 'password'=>$input['password']]))
{
if(auth()->user()->role == 'accountadmin')
{
return redirect()->route('accountadmins');
}
else if(auth()->user()->role == 'maintainadmin')
{
return redirect()->route('maintainadmins');
}
if(auth()->user()->role == 'superadmin')
{
return redirect()->route('superadmins');
}
if(auth()->user()->role == 'subscriber')
{
return redirect()->route('subscriberss');
}
else
{
return redirect()->route('home');
}
}
else
{
return redirect()
->route("login")
->with("error",'Incorrect email or password');
}
if(auth()->user()->role == 'superadmin')
{
return redirect()->route('superadmins');
}
if(auth()->user()->role == 'subscriber')
{
return redirect()->route('subscriberss');
}
without checking this role go next step. i have four login role using auth . but when i execute the only first two role check after that go next step . i try to else if else if but same problem

Answer 1

You could use a switch control structure here. Like this:
switch (auth()->user()->role) {
case 'accountadmin' : return redirect()->route('accountadmins');
case 'maintainadmin' : return redirect()->route('maintainadmins');
case 'superadmin' : return redirect()->route('superadmins');
case 'subscriber' : return redirect()->route('subscribers');
default : return redirect()->route('home');
}

Answer 2

Although its much better to use middlewares or route -> permission binding, but to simply answer your question you can do the following:
$routes = [
'accountadmins' => 'accountadmin',
'maintainadmins' => 'maintainadmin',
'superadmins' => 'superadmin',
'subscribers' => 'subscriber'
];
Using array_search:
if (false !== $route = array_search(auth()->user()->role, $routes)) {
return redirect()->route($route);
} else {
return redirect()->route('home');
}
Personally I recommend to use a permission package such as spatie/laravel-permission it is very well maintained and documented:
https://spatie.be/docs/laravel-permission/v5/basic-usage/middleware#package-middleware
https://github.com/spatie/laravel-permission