<?php /** * Class Optml_metaslider. * * @reason Metaslider behaves strange when the noscript tag is present near the image tag. */ class Optml_essential_grid extends Optml_compatibility { /** * Should we load the integration logic. * * @return bool Should we load. */ function should_load() { include_once( ABSPATH . 'wp-admin/includes/plugin.php' ); return is_plugin_active( 'essential-grid/essential-grid.php' ); } /** * Register integration details. */ public function register() { add_filter( 'optml_lazyload_bg_classes', [ $this, 'add_bg_class' ], PHP_INT_MAX, 1 ); } /** * Adds essential grid listener class. * * @param array $classes Old classes. * * @return array New classes. */ public function add_bg_class( $classes ) { $classes[] = 'esg-media-poster'; return $classes; } }