?> "/> </td> <td><?php _e('Custom key to order the grid by.', 'wp-ultimate-post-grid'); ?> </td> </tr> <tr class="wpupg_order_custom_key_container"> <td><label for="wpupg_order_custom_key_numeric"><?php _e('Numeric Order', 'wp-ultimate-post-grid'); ?> </label></td> <td> <input type="checkbox" name="wpupg_order_custom_key_numeric" id="wpupg_order_custom_key_numeric" <?php if ($grid->order_custom_key_numeric()) { echo 'checked="true" '; } ?> /> </td> <td><?php _e('Enable if the custom field contains numbers.', 'wp-ultimate-post-grid'); ?> </td> </tr> <tr class="wpupg_divider"> <td><label for="wpupg_images_only"><?php _e('Images Only', 'wp-ultimate-post-grid'); ?> </label></td>