Add NextGen Gallery plugin support to FlashPress

NextGenAlbumVO

<?php
/**
 * Vo Object for NextGen Album Object
 *
 * @package flashpress.vo
 * @author Myles Bieniasz
 **/
class NextGenAlbumVO {
	
	var $_explicitType = "flashpress.vo.NextGenAlbumVO";
	
	public $ID = 0;
	public $title = "";
	public $galleries = array();
}
?>

NextGenGalleryVO

<?php
/**
 * Vo Object for NextGen Gallery Object
 *
 * @package flashpress.vo
 * @author Myles Bieniasz
 **/
class NextGenGalleryVO {
	
	var $_explicitType = "flashpress.vo.NextGenGalleryVO";
	
	public $ID = 0;
	public $title = "";
	public $images = array();
}
?>

NextGenWpMethodsService

//NEXTGEN Gallery import
require_once('../../../blog/wp-content/plugins/nextgen-gallery/lib/ngg-db.php');
require_once('vo/NextGenGalleryVO.php');
require_once('vo/NextGenAlbumVO.php');

/**
 * This function returns a NextGen Gallery
 * @param 	integer		$galleryID		Id of gallery to retrieve
 * @return 	array	 	Array of image info
 */
public function getGalleryByID( $galleryID )
{
	$galleryID = (int) $galleryID;
	$pictureList = nggdb::get_gallery($galleryID);
	$gallery = new NextGenGalleryVO();
	$gallery->ID = $galleryID;
	//$gallery->images = $pictureList;
	foreach( $pictureList as $picID => $image )
	{
		array_push( $gallery->images, $image );
	}
	$gallery->title = $gallery->images[0]->title;
	return $gallery;
}
/**
 * This function returns a NextGen Album
 * @param 	integer		$albumID		Id of album to retrieve
 * @return 	array	 	Array of image info
 */
public function getAlbumByID( $albumID )
{
	$albumID = (int) $albumID;
	$album = nggdb::find_album( $albumID );
	$galleries = $album->gallery_ids;
	$albumList = array();
	foreach( $galleries as $galleryID )
	{
		$gallery = $this->getGalleryByID( $galleryID );
		array_push( $albumList, $gallery );
	}
	return $albumList;
}