bookmark_bordergform_chainedselects_import_file

Description

This filter allows an import file for the Chained Selects to be provided programmatically. This import file will override any previously uploaded file via the field settings.

Usage

The following would apply to all forms:

add_filter( 'gform_chainedselects_import_file', 'your_function_name', 10, 3 );

To target a specific form, append the form id to the hook name. (format: gform_chainedselects_import_file_FORMID)

add_filter( 'gform_chainedselects_import_file_14', 'your_function_name', 10, 3 );

To target a specific field id for a form, append the form id and field id to the hook name. (format: gform_chainedselects_import_file_FORMID_FIELDID)

add_filter( 'gform_chainedselects_import_file_14_2', 'your_function_name', 10, 3 );

Parameters

  • $import_file _autolink_array
    An array of details for the file from which choices will be imported:
    $url _autolink_string The URL of the file to be imported.
    $expiration _autolink_int The number of seconds until the import file will be re-imported.
  • $form _autolink_form-object
    The form object.
  • $field _autolink_field-object
    The field object.

Example

add_filter( 'gform_chainedselects_import_file', 'set_import_file', 10, 3 );
function set_import_file( $import_file, $form, $field ){
  $file_array = array(
	  'url' => 'http://localhost/wp.dev/wp-content/plugins/gravityformschainedselects/sample.csv',
	  'expiration' => 60
  );
  return $file_array;
}

Placement

This code should be placed in the functions.php file of your active theme.

Source Code

This filter is located in GF_Chained_Field_Select::maybe_import_from_filter() in gravityformschainedselects/includes/class-gf-field-chainedselect.php