options['double_optin'];
// find email field & checkbox value
foreach ( $form['fields'] as $field ) {
if ( $field->type === 'email' && empty( $email_address ) && ! empty( $submission[ $field->id ] ) ) {
$email_address = $submission[ $field->id ];
}
if ( $field->type === 'mailchimp' && ! empty( $submission[ $field->id ] ) ) {
$subscribe = true;
$mailchimp_list_id = $field->mailchimp_list;
if ( isset( $field->mailchimp_double_optin ) ) {
$double_optin = $field->mailchimp_double_optin;
}
}
}
if ( ! $subscribe || empty( $email_address ) ) {
return;
}
// override integration settings with field options
$orig_options = $this->options;
$this->options['lists'] = array( $mailchimp_list_id );
$this->options['double_optin'] = $double_optin;
// perform the sign-up
$this->subscribe( array( 'EMAIL' => $email_address ), $submission['form_id'] );
// revert back to original options in case request lives on
$this->options = $orig_options;
}
public function editor_js() {
?>
get_lists();
?>
';
printf( __( 'Warning: enabling this may affect your GDPR compliance.', 'mailchimp-for-wp' ), 'https://www.mc4wp.com/kb/gdpr-compliance/#utm_source=wp-plugin&utm_medium=mailchimp-for-wp&utm_campaign=integrations-page' );
?>
Gravity Forms';
}
}