src/bulletproof.php
public function getHeight()
    {
      if ($this->height != null) {
        return $this->height;
      }

      list(, $height) = getimagesize($this->_files['tmp_name']);

      return $height;
    }
public function getHeight()
    {
      if ($this->height != null) {
        return $this->height;
      }

      list(, $height) = getimagesize($this->_files['tmp_name']);

      return $height;
    }
public function getHeight ( ) { if ( $ this -> height != null ) { return $ this -> height ; } list ( , $ height ) = getimagesize ( $ this -> _files [ 'tmp_name' ] ) ; return $ height ; }
Returns the image height in pixels.

@return int
Returns the image height in pixels .