syntax of if condition in laravel code example

Example 1: laravel if syntax

@if (foo)
  // do something
@elseif (bar)
  // do something else
@else
  // do some other thing;
@endif

Example 2: laravel if else condition in query

$query = SocialMediaFeed::where('location_id', $location_id);
if(!$filters) {
    $query = $query->where('self', '<>', true);
} else {
    $query = $query->orWhere('self', true);
}