array(4) { [0]=> object(stdClass)#4329 (1) { ["post_content"]=> string(0) "" } [1]=> object(stdClass)#4328 (1) { ["post_content"]=> string(0) "" } [2]=> object(stdClass)#4327 (1) { ["post_content"]=> string(0) "" } [3]=> object(stdClass)#4325 (1) { ["post_content"]=> string(0) "" } } result: