array(4) { [0]=> object(stdClass)#1246 (1) { ["post_content"]=> string(0) "" } [1]=> object(stdClass)#1253 (1) { ["post_content"]=> string(0) "" } [2]=> object(stdClass)#1255 (1) { ["post_content"]=> string(0) "" } [3]=> object(stdClass)#1260 (1) { ["post_content"]=> string(0) "" } } result: