The contact-form-7 wpcf7 form response output hook.
Published Date - July 22, 2023
$output = apply_filters( 'wpcf7_form_response_output',
$output, $class, $content, $this, $status
);
$output
$class
$content
$instance
$status
The following example is for adding a hook callback.
// define the wpcf7_form_response_output callback
function custom_wpcf7_form_response_output( $output, $class, $content, $instance, $status ){
//custom code here
return $output
}
//add the action
add_filter('wpcf7_form_response_output', 'custom_wpcf7_form_response_output', 10, 5)
The filter is defined in the following location(s).
contact-form-7/includes/contact-form.php
$output = apply_filters( 'wpcf7_form_response_output',
$output, $class, $content, $this, $status
);