original_string: public function exists($path)
      {
          $path = self::validatePath($path);
          $fullPath = $this->getMediaPath($path);
  
          return $this->getStorageDisk()->exists($fullPath);
      }
code: public function exists($path)
      {
          $path = self::validatePath($path);
          $fullPath = $this->getMediaPath($path);
  
          return $this->getStorageDisk()->exists($fullPath);
      }
code_tokens: public function exists ( $ path ) { $ path = self :: validatePath ( $ path ) ; $ fullPath = $ this -> getMediaPath ( $ path ) ; return $ this -> getStorageDisk ( ) -> exists ( $ fullPath ) ; }
docstring: Determines if a file with the specified path exists in the library.
  @param string $path Specifies the file path relative the the Library root.
  @return boolean Returns TRUE if the file exists.
docstring_tokens: Determines if a file with the specified path exists in the library .