mc4wp_form_action

Filters the `action` attribute of the `

Description

apply_filters( 'mc4wp_form_action', (string) $form_action_attribute, (MC4WP_Form) $form ); 

Defaults to null,, which means no action attribute will be printed.

Parameters (2)

0. $form_action_attribute (string)

The form action attribute.

1. $form (MC4WP_Form)

The form.

Usage

To run the hook, copy the example below.

$form_action_attribute = apply_filters( 'mc4wp_form_action', $form_action_attribute, $form ); 
                         
if ( !empty( $form_action_attribute ) ) { 
                         
   // everything has led up to this point... 
                         
} 
  

The following example is for adding a hook callback.

// define the mc4wp_form_action callback 
function filter_mc4wp_form_action( $form_action_attribute, $form ) { 
    // make filter magic happen here... 
    return $form_action_attribute; 
}; 
         
// add the filter 
add_filter( 'mc4wp_form_action', 'filter_mc4wp_form_action', 10, 2 ); 

To remove a hook callback, use the example below.

// remove the filter 
remove_filter( 'mc4wp_form_action', 'filter_mc4wp_form_action', 10, 2 );