Survey notifications

survey_submit: A survey has been filled in and submitted.
survey_get_handlers: Fetch list of handlers for survey submits.
survey_is_allowed_results_download: Check if the current user is allowed to download a survey.
survey_is_submit: Check if a question (page block) is a submitting question.
survey_result_column_values: Modify row with answers for export. The header columns are given and the values that are known are set in the folded value. The user_id is the user who filled…
survey_result_columns: Add header columns for export. The values are the names of the answers and the text displayed above the column. The text format is for a complete export, the…