Blade::compileString PHP Method

        public static function compileString($value)
        {
            return \Illuminate\View\Compilers\BladeCompiler::compileString($value);
        }

 /**
  * Bootstrap any application services.
  *
  * @return void
  */
 public function boot()
 {
     \Blade::directive('combine', function ($expr) {
         return \Blade::compileString("implode(' ', with{$expr})");
     });
     \Blade::directive('capitalize', function ($expr) {
         return \Blade::compileString("ucfirst(with{$expr})");
     });
 }