Filter: mc_event_registration_form

apply_filters( 'mc_event_registration_form', $form, $has_data, $data, $context ) → {string}

Filter event registration form for event input.

Parameters:

Name	Type	Description
`$form`	string	Default form HTML output.
`$has_data`	bool	If this event has data.
`$data`	object	Event object.
`$context`	string	Admin context.

Source:

my-calendar-event-editor.php, line 3022

Returns:

Type: string