original_string: protected function thumbnailName()
      {
      	$file = explode('.', $this->image);
  
  		$fileName = Arr::first($file);
  		$fileExt = Arr::last($file);
  
  		return $fileName
      		. ($this->width() ? '_w' . $this->width() : '')
      		. ($this->height() ? '_h' . $this->height() : '')
      		. '.' . $fileExt;
      }
code: protected function thumbnailName()
      {
      	$file = explode('.', $this->image);
  
  		$fileName = Arr::first($file);
  		$fileExt = Arr::last($file);
  
  		return $fileName
      		. ($this->width() ? '_w' . $this->width() : '')
      		. ($this->height() ? '_h' . $this->height() : '')
      		. '.' . $fileExt;
      }
code_tokens: protected function thumbnailName ( ) { $ file = explode ( '.' , $ this -> image ) ; $ fileName = Arr :: first ( $ file ) ; $ fileExt = Arr :: last ( $ file ) ; return $ fileName . ( $ this -> width ( ) ? '_w' . $ this -> width ( ) : '' ) . ( $ this -> height ( ) ? '_h' . $ this -> height ( ) : '' ) . '.' . $ fileExt ; }
docstring: Returns the thumbnail name
  
  @return string
docstring_tokens: Returns the thumbnail name