node_gallery_views_handler_image_date.inc in Node Gallery 6.3

Creates an image date handler for galleries.

File

views2inc/node_gallery_views_handler_image_date.inc

<?php

/**
 * @file
 * Creates an image date handler for galleries.
 */
class node_gallery_views_handler_image_date extends views_handler_field_date {
  function query() {
    $table = $this
      ->ensure_my_table();
    $sql = "SELECT n.changed FROM {node_gallery_images} ng JOIN {node} n on ng.nid = n.nid WHERE n.status = 1 AND ng.gid = node.nid ORDER BY changed DESC LIMIT 1";
    $this->field_alias = $this->query
      ->add_field(NULL, "({$sql})", 'image_date');
  }

}

Classes

Name	Description
node_gallery_views_handler_image_date	@file Creates an image date handler for galleries.