: str_replace(): Passing null to parameter #2 ($replace) of type array|string is deprecated in
class ET_Builder_Module_Settings_Migration_EmailOptinContent extends ET_Builder_Module_Settings_Migration {
public function get_fields() {
'affected_fields' => array(
'content' => array( 'et_pb_signup' ),
public function get_modules( $for_affected_fields = false ) {
return array( 'et_pb_signup' );
public function migrate( $field_name, $current_value, $module_slug, $saved_value, $saved_field_name, $attrs, $content, $module_address ) {
if ( '' === $current_value && '' === $saved_value && '' !== $content ) {
if ( '' === $current_value && '' !== $saved_value ) {
return new ET_Builder_Module_Settings_Migration_EmailOptinContent;