/** * Formats a given Exif data in order to improve its presentation. * * @author Jérôme Pierre <*****@*****.**> * @version V1 - August 9th 2010 * * @param mixed $data The given Exif data. * * @return mixed The formatted Exif data. */ function s6y_format_exif_data($exif_data = null) { if ($exif_data instanceof sfOutputEscaper) { $exif_data = $exif_data->getRawValue(); } $type = gettype($exif_data); switch ($type) { case 'array': $temp = '(' . $type . ')<table cellpadding="0" cellspacing="0">'; foreach ($exif_data as $key => $sub_value) { $temp .= '<tr><td>' . $key . '</td><td> => </td><td>' . s6y_format_exif_data($sub_value) . '</td></tr>'; } $temp .= '</table>'; return $temp; break; case 'NULL': return 'NULL'; break; case 'object': return '(' . $type . ')' . "\n" . ucfirst($exif_data); break; default: return '(' . $type . ') ' . $exif_data; break; } }
echo $_file_path; ?> '); </td> </tr> <tr> <th>And then call:</th> <th>Then you obtain:</th> </tr> <?php foreach ($_exif_data as $key => $value) { ?> <tr> <td>$exif_data_manager-><?php echo $key; ?> ()</td> <td><pre><?php echo s6y_format_exif_data($value); ?> </pre></td> </tr> <?php } ?> <tr> <td colspan="2">...</td> </tr> </table> </div>