Create a custom photos presentation from wppa+... retrive photo info

example.php

<?php

if (!class_exists("WPPAEF_Element")) :

    class WPPAEF_Element {

        var $id, //PhotoID
                $timestamp, //Photo Time

                $owner, //Owner
                $owner_url, //Owner Home

                $title, //Title
                $description, //Descripions
                $url, //Url on single photo page
                $alternative_text, //Alternative text for image
                $thumb_src, //src of thumb
                $album, //the Album appartenence 
                $prefered_width,
                $prefered_height;

    }

endif;

function wppaef_get_last_updated_photo($max = 100, $album = null) {

    global $wpdb;
    global $wppa_opt;

    $maxWith = $wppa_opt['wppa_topten_size'];
    $elements = array();

    //Create a query
    $extra_where = "";
    if ($album != null) {
        $extra_where = " `album` in ( " . $album . " ) AND ";
    }
    $query = "SELECT * FROM `" . WPPA_PHOTOS . "` WHERE " . $extra_where . " `status` <> 'pending' ORDER BY `timestamp` DESC LIMIT " . $max;

    //Run It
    $resultSet = $wpdb->get_results($query, ARRAY_A);

    //Get the information
    if ($resultSet) {
        foreach ($resultSet as $rawImageInfo) {
            if ($rawImageInfo) {
                $photo = new WPPAEF_Element();
                $photo->id=$rawImageInfo['id'];
                $photo->timestamp = $rawImageInfo['timestamp'];

                //GET OWNER INFORMATION
                $photo->owner = $rawImageInfo['owner'];
                $photo->owner_url = wppaef_get_user_profile_link($rawImageInfo['owner']);  //OTHER FUNCTION

                $photo->title = esc_attr(stripslashes($rawImageInfo['name']));
                $photo->description = stripslashes($rawImageInfo['description']);


                $link = wppa_get_photo_url( $rawImageInfo['id']);
                if ($link != null) {
                    $photo->url = $link ;
                } else {
                    $photo->url = $photo->thumb_src; // safe link
                }


                $photo->alternative_text = esc_attr(wppa_qtrans($rawImageInfo['name']));
                $photo->thumb_src = wppa_get_thumb_url($rawImageInfo['id']);
                $photo->album = wppa_get_album_name($rawImageInfo['album']);

                $imgstyle_a = wppa_get_imgstyle_a($photo->thumb_src, $maxWith, 'center', 'ttthumb');
                $photo->prefered_width = $imgstyle_a['width'];
                $photo->prefered_height = $imgstyle_a['height'];

                array_push($elements, $photo);
            }
        }  // foreach over $resultSet 
    }
    return $elements;
}