<?php

/**
 * Class Optml_divi_builder
 *
 * @reason Adding selectors for background lazyload
 */
class Optml_divi_builder extends Optml_compatibility {


	/**
	 * Should we load the integration logic.
	 *
	 * @return bool Should we load.
	 */
	function should_load() {
		return (
			strcmp( wp_get_theme(), 'Divi' ) === 0 ||
			is_plugin_active( 'divi-builder/divi-builder.php' )
		);
	}

	/**
	 * Register integration details.
	 */
	public function register() {
		add_filter(
			'optml_lazyload_bg_selectors',
			function ( $all_watchers ) {
				$all_watchers[] = '.et_pb_slides > .et_pb_slide';
				$all_watchers[] = '.et_parallax_bg';
				$all_watchers[] = '.et_pb_video_overlay';
				$all_watchers[] = '.et_pb_module:not(.et_pb_blog_grid_wrapper)';
				$all_watchers[] = '.et_pb_row';
				$all_watchers[] = '.et_pb_section.et_pb_section_1';
				$all_watchers[] = '.et_pb_with_background';
				return $all_watchers;
			}
		);
	}

}