array(4) { ["_thumbnail_id"]=> array(1) { [0]=> string(5) "37606" } ["wpcf-kle-price"]=> array(1) { [0]=> string(0) "" } ["wpcf-kle-date-from"]=> array(1) { [0]=> string(10) "1447786800" } ["_qode-like"]=> array(1) { [0]=> string(1) "0" } }
