$field_value ) {
$$field_key = $field_value;
}
echo '' .
Options_Utils::get_field_label( $label, $id ) .
'' .
Options_Utils::get_field_postfix( $postfix ) .
Options_Utils::get_field_desc( $desc ) .
'
';
}
/**
* Validate field value.
*
* @param string $id Field id.
* @param string $value Field value.
* @param array $args Field args.
*
* @return string Validated value.
*/
public static function validate( $id, $value, $args ) {
return ( isset( $value ) && '1' === $value ? '1' : '0' );
}
}