ggravatar_get() ggravatar_get( $email, $s = '80', $d = 'identicon', $r = 'G', $img = null, $atts = array()) Parameters $email $s $d $r $img $atts
ggravatar_check() ggravatar_check( $email = null, $netcheck = null, $url = null) Parameters $email $netcheck $url