getGravatar method

Get avatar pic from gravatar, test with pons@rockit.it:

getLinkedinCounter method

Shares on linkedin for http://www.barattalo.it/mini-bots-php-class/:

getPinterestCounter method

Shares on getPinterestCounter for https://www.dailybest.it/art/shines-a-light-e-uninstallazione-che-descrive-la-nostra-ossessione-per-la-tecnologia/:

getImageGoogle method

Get Google images for keyword funny face:

Array
(
    [0] => https://www.gstatic.com/_/mss/boq-identity/_/js/k=boq-identity.ConsentUi.it.BBWZ10iSQjI.es5.O/am=BkAW0wIB/d=1/excm=_b,_tp,mainview/ed=1/dg=0/wt=2/ujg=1/rs=AOaEmlGa3cVOJfiJxyU9ecu-Hbk6RZ7q2g/m=_b,_tp
)