array(4) { [0]=> object(stdClass)#9897 (1) { ["post_content"]=> string(0) "" } [1]=> object(stdClass)#9902 (1) { ["post_content"]=> string(0) "" } [2]=> object(stdClass)#9903 (1) { ["post_content"]=> string(0) "" } [3]=> object(stdClass)#9904 (1) { ["post_content"]=> string(0) "" } } result: