'; foreach ( $attachment_ids as $attachment_id ) { // Displaying the attached image of gallery. $link = wp_get_attachment_image( $attachment_id, 'colormag-featured-image' ); $output .= '

' . $link . '

'; } $output .= ''; echo $output; // phpcs:ignore WordPress.XSS.EscapeOutput.OutputNotEscaped ?>