Function: Check if question or answer have attachemnts.
Function: Get attachment ids of a question or answer.
Function: Return count of net vote of a question.
Function: Echo count of net vote of a question.
Function: Echo post status of a question.
Function: Question meta to display.
Filter Hook: Used to filter question display meta.
Function: Get recent activity of a post.
Function: Echo recent activity of a post.
Function: Get last active time in human readable format.