array(4) { [0]=> object(stdClass)#14493 (1) { ["post_content"]=> string(0) "" } [1]=> object(stdClass)#14492 (1) { ["post_content"]=> string(0) "" } [2]=> object(stdClass)#14491 (1) { ["post_content"]=> string(0) "" } [3]=> object(stdClass)#14490 (1) { ["post_content"]=> string(0) "" } } result: