/** * Read Exif data from the given image * * Note: Windows PHP Users - in order to use this method you will need to * enable the mbstring and exif extensions within the php.ini file. * * @param \Intervention\Image\Image $image * @return boolean */ public function execute($image) { if (!function_exists('exif_read_data')) { throw new \Intervention\Image\Exception\NotSupportedException("Reading Exif data is not supported by this PHP installation."); } if (!$image->basePath()) { throw new \Intervention\Image\Exception\RuntimeException("Reading Exif data is only possible, if the image is instantiated from a filepath."); } $key = $this->argument(0)->value(); // try to read exif data from image file $data = @exif_read_data($image->dirname . '/' . $image->basename); if (!is_null($key) && is_array($data)) { $data = array_key_exists($key, $data) ? $data[$key] : false; } $this->setOutput($data); return true; }