array(5) { ["url"]=> string(62) "http://www.birranova.it/wp-content/uploads/2016/09/legno-1.png" ["id"]=> string(4) "3758" ["height"]=> string(3) "313" ["width"]=> string(3) "500" ["thumbnail"]=> string(70) "http://www.birranova.it/wp-content/uploads/2016/09/legno-1-150x150.png" } ssd