asda2432es

✏️ Editing: lazyload-css.js

function rocket_css_lazyload_launch() {

const usable_pairs = typeof rocket_pairs === 'undefined' ? [] : rocket_pairs;

const styleElement = document.querySelector('#wpr-lazyload-bg-container');

const threshold = rocket_lazyload_css_data.threshold || 300;

const observer = new IntersectionObserver(entries => {
		entries.forEach(entry => {
			if (entry.isIntersecting) {
				const pairs = usable_pairs.filter(s => entry.target.matches(s.selector));
				pairs.map(pair => {
					if (pair) {
						styleElement.innerHTML += `<style>${pair.style}</style>`;

pair.elements.forEach(el => {
							// Stop observing the target element
							observer.unobserve(el);
							el.setAttribute(`data-rocket-lazy-bg-${pair.hash}`, 'loaded');
						});
					}
				})
			}
		});
	}, {
		rootMargin: threshold + 'px'
	});

function lazyload(e = []) {

const pass = e.length > 0;

if(! pass ) {
			return;
		}

usable_pairs.forEach(pair => {
			try {

lazyload();

const observe_DOM = (function(){
		const MutationObserver = window.MutationObserver;

return function( obj, callback ){
			if( !obj || obj.nodeType !== 1 ) return;

// define a new observer
			const mutationObserver = new MutationObserver(callback);

// have the observer observe for changes in children
			mutationObserver.observe( obj, { attributes: true, childList:true, subtree:true })
			return mutationObserver

}

})()

const body = document.querySelector('body');

observe_DOM(body, lazyload)
}

rocket_css_lazyload_launch();

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Sid Gifari From Gifari Industries - BD Cyber Security Team