[Smush] - Fix lazyload not working with single image of kingcomposer

smush-fix-lazyload-not-working-on-single-image-kingcomposer.php

<?php
/**
 * Plugin Name: [Smush] - Fix lazyload not working with single image of kingcomposer
 * Description: [Smush] - Fix lazyload not working with single image of kingcomposer - 1127326695308889
 * Plugin URI: https://premium.wpmudev.org/
 * Author: WPMUDEV
 * Author URI: https://premium.wpmudev.org
 * License: GPLv2 or later
 */
if ( ! defined( 'ABSPATH' ) ) {
	exit;
}

add_filter( 'shortcode_kc_single_image', 'wpmudev_smush_kingcomposer_default_class_for_single_image' );

function wpmudev_smush_kingcomposer_default_class_for_single_image( $atts ){
	if( empty( $atts['ieclass'] ) ){
		$atts['ieclass'] = 'wpmudev-img';
	}

	return $atts;
}