The contact-form-7 wpcf7 upload file name hook.
Published Date - July 22, 2023
$filename = apply_filters( 'wpcf7_upload_file_name',
$filename, $name, $args
);
$filename
$name
$args
The following example is for adding a hook callback.
// define the wpcf7_upload_file_name callback
function custom_wpcf7_upload_file_name( $filename, $name, $args ){
//custom code here
return $filename
}
//add the action
add_filter('wpcf7_upload_file_name', 'custom_wpcf7_upload_file_name', 10, 3)
The filter is defined in the following location(s).
contact-form-7/includes/file.php
$filename = apply_filters( 'wpcf7_upload_file_name',
$filename, $name, $args
);