function sc_person_picture_list($atts)
{
    $atts['type'] = $atts['type'] ? $atts['type'] : null;
    $row_size = $atts['row_size'] ? intval($atts['row_size']) : 5;
    $categories = $atts['categories'] ? $atts['categories'] : null;
    $org_groups = $atts['org_groups'] ? $atts['org_groups'] : null;
    $limit = $atts['limit'] ? intval($atts['limit']) : -1;
    $join = $atts['join'] ? $atts['join'] : 'or';
    $people = sc_object_list(array('type' => 'person', 'limit' => $limit, 'join' => $join, 'categories' => $categories, 'org_groups' => $org_groups), array('objects_only' => True));
    ob_start();
    ?>
<div class="person-picture-list"><?php 
    $count = 0;
    foreach ($people as $person) {
        $image_url = get_featured_image_url($person->ID);
        $link = $person->post_content != '' ? True : False;
        if ($count % $row_size == 0) {
            if ($count > 0) {
                ?>
</div><?php 
            }
            ?>
<div class="row"><?php 
        }
        ?>
		<div class="span2 person-picture-wrap">
			<?php 
        if ($link) {
            ?>
<a href="<?php 
            echo get_permalink($person->ID);
            ?>
"><?php 
        }
        ?>
				<img src="<?php 
        echo $image_url ? $image_url : get_bloginfo('stylesheet_directory') . '/static/img/no-photo.jpg';
        ?>
">
				<div class="name"><?php 
        echo Person::get_name($person);
        ?>
</div>
				<div class="title"><?php 
        echo get_post_meta($person->ID, 'person_jobtitle', True);
        ?>
</div>
				<?php 
        if ($link) {
            ?>
</a><?php 
        }
        ?>
		</div>
		<?php 
        $count++;
    }
    ?>
	</div>
	</div>
	<?php 
    return ob_get_clean();
}
 /**
  * Shortcode for this custom post type.  Can be overridden for descendants.
  * Defaults to just outputting a list of objects outputted as defined by
  * toHTML method.
  **/
 public function shortcode($attr)
 {
     $default = array('type' => $this->options('name'));
     if (is_array($attr)) {
         $attr = array_merge($default, $attr);
     } else {
         $attr = $default;
     }
     return sc_object_list($attr);
 }