else if ( 'full' == $type )
$grav_size = bp_core_avatar_full_width();
else if ( 'thumb' == $type )
$grav_size = bp_core_avatar_thumb_width();
// Set gravatar type
if ( empty( $bp->grav_default->{$object} ) )
$default_grav = 'wavatar';
else if ( 'mystery' == $bp->grav_default->{$object} )
$default_grav = apply_filters( 'bp_core_mysteryman_src', bp_core_avatar_default(), $grav_size );
else
$default_grav = $bp->grav_default->{$object};
// Set gravatar object
if ( empty( $email ) ) {
if ( 'user' == $object ) {
$email = bp_core_get_user_email( $item_id );
} else if ( 'group' == $object || 'blog' == $object ) {
$email = "{$item_id}-{$object}@{bp_get_root_domain()}";
}