Method: If questions is restored then restore its answers too.
Action Hook: Action triggered after question content.
Action Hook: Action triggered before question content.
Function: Output current AnsPress page.
Function: Check if question have a parent post.
Function: Check if question is closed.
Function: Get post status.
Function: Return the total numbers of post.
Function: Sort array by order value. Group array which have same order number and then sort them.
Function: Return the current page url.