MOD for NextGen Gallery users

As a NextGen Gallery user, I encountered a problem showing my image URL for post where postthumbnail was not uploaded to the WP media gallery but picked from the NextGen Gallery. After a thorow research, I figured out how to get it work also in such cases by slightly modifying itempropwp.php.

if (function_exists('has_post_thumbnail')) {
					if ( has_post_thumbnail($post->ID)) {
						function get_image_path() {
							 global $post;
							 $id = get_post_thumbnail_id();
							 if(stripos($id,'ngg-') !== false && class_exists('nggdb')){
							 $nggImage = nggdb::find_image(str_replace('ngg-','',$id));
							 $thumbnail = array(
							 $nggImage->imageURL,
							 $nggImage->width,
							 $nggImage->height
							 );
							 } else {
							 $thumbnail = wp_get_attachment_image_src($id,'full');
							 }
							 $theimage = $thumbnail[0];
							 $theimage = str_replace('?uamfiletype=nggImage','',$theimage);
							 return $theimage;
							}
							$ipwp_posth = get_image_path();
						}
				}

https://www.ads-software.com/extend/plugins/itempropwp/