Answers for "what is substr() in laravel"

laravel description substring

{{Str::limit($category->name, 20)}}

if to end 
  
{{Str::limit($category->name, 20, $end='.......')}}
             
or
  
{{\Illuminate\Support\Str::limit($category->name, 20)}}

php laravel string substring

use Illuminate\Support\Str;

$padded = Str::of('James')->padRight(10, '-');

// 'James-----'

$padded = Str::of('James')->padRight(10);

// 'James     '