Grid Column. */ final class Grid_Column { public static function output( $settings, $value ) { if ( \function_exists( '\wpex_grid_columns' ) ) { $output = ''; $options = \wpex_grid_columns(); foreach ( $options as $key => $name ) { $output .= '' . \esc_attr( $name ) . ''; } $output .= ''; } else { $output = ''; } return $output; } }