apply_filters( 'mt_apply_custom_field_rules', $return, $field, $event_id ) → {bool}
Filter the boolean value that indicates whether a custom field should be shown on an event.
Parameters:
| Name | Type | Description |
|---|---|---|
$return |
bool | True to return this field. |
$field |
array | Array of custom field characteristics. |
$event_id |
int | Event being displayed. |
- Source:
Returns:
- Type
- bool