Filters to customize WordPress list tables on back-end and front-end:
- wpda_column_default (change column layout/output)
Filters to customize simple forms on back-end and front-end:
- wpda_before_simple_form (add custom code before a data entry form)
- wpda_after_simple_form (add custom code after a data entry form)
General filters:
- wpda_construct_where_clause (customize search behaviour – works with all features)