array(4) { [0]=> string(61) "https://hotdeal.la/wp-content/uploads/2017/08/4-2-150x150.jpg" [1]=> int(96) [2]=> int(96) [3]=> bool(true) } array(4) { [0]=> string(61) "https://hotdeal.la/wp-content/uploads/2017/08/3-2-150x150.jpg" [1]=> int(96) [2]=> int(96) [3]=> bool(true) } array(4) { [0]=> string(61) "https://hotdeal.la/wp-content/uploads/2017/08/2-2-150x150.jpg" [1]=> int(96) [2]=> int(96) [3]=> bool(true) }