Filter Hook: Filter for adding default email template.

Filter Hook: Used for registering a default email template for an event.

Method: Register options of Avatar addon.

Action Hook: Action triggered after rendering field markup.

Filter Hook: Can be used to modify `$args` before updating answer

Filter Hook: Can be used to modify args before inserting answer

Filter Hook: Filter for modifying answer form `$args`.

Filter Hook: Can be used to modify `$args` before updating question

Filter Hook: Can be used to modify args before inserting question

Filter Hook: Filter AnsPress add-on options form.