Function: Clear selected answer from a question.
Function: Get all AnsPress add-ons data.
Function: Activate an addon and trigger addon activation hook.
Function: Truncate string but preserve full word.
Function: Check if current page is AnsPress. Also check if showing question or answer page in BuddyPress.
Method: Delete temporary media which are older then today.
Method: Alter WP_Query mysql query for question and answers.
Method: Add answer-seleted class in post_class.
Method: Get attributes from shortcode and set it as query var.
Method: This callback handles pre delete question actions.