original_string: public function avatar($size = 100)
      {
          /*
          if(File::exists(public_path('/avatars'.'/'.md5($this->email)))){
              return asset('/avatars'.'/'.md5($this->email));
          }
          return "https://tracker.moodle.org/secure/attachment/30912/f3.png";
          */
          // Get gavatar avatar
  
          if (Utilities::validGravatar($this->email)) {
              return Utilities::gavatar($this->email);
          }
          $color = Packages::installed('customization') ? \Laralum\Customization\Models\Customization::first()->navbar_color : '#1e87f0';
  
          return MaterialFunctions::materialAvatar($this->name, $size, $color);
      }
code: public function avatar($size = 100)
      {
          /*
          if(File::exists(public_path('/avatars'.'/'.md5($this->email)))){
              return asset('/avatars'.'/'.md5($this->email));
          }
          return "https://tracker.moodle.org/secure/attachment/30912/f3.png";
          */
          // Get gavatar avatar
  
          if (Utilities::validGravatar($this->email)) {
              return Utilities::gavatar($this->email);
          }
          $color = Packages::installed('customization') ? \Laralum\Customization\Models\Customization::first()->navbar_color : '#1e87f0';
  
          return MaterialFunctions::materialAvatar($this->name, $size, $color);
      }
code_tokens: public function avatar ( $ size = 100 ) { /*
          if(File::exists(public_path('/avatars'.'/'.md5($this->email)))){
              return asset('/avatars'.'/'.md5($this->email));
          }
          return "https://tracker.moodle.org/secure/attachment/30912/f3.png";
          */ // Get gavatar avatar if ( Utilities :: validGravatar ( $ this -> email ) ) { return Utilities :: gavatar ( $ this -> email ) ; } $ color = Packages :: installed ( 'customization' ) ? \ Laralum \ Customization \ Models \ Customization :: first ( ) -> navbar_color : '#1e87f0' ; return MaterialFunctions :: materialAvatar ( $ this -> name , $ size , $ color ) ; }
docstring: Returns the user avatar.
docstring_tokens: Returns the user avatar .