Function: Activate an addon and trigger addon activation hook.
Function: Deactivate addons.
Function: Check if addon is active.
Function: Trigger question and answer update hooks.
Function: Find item in in child array.
Function: Return current page in user profile.
Function: Return or echo hovercard data attribute.
Function: Return post status based on AnsPress options.
Function: Find duplicate post by content.
Function: Check if question suggestion is disabled.