<?php if ($Article->image) { ?>
<meta property="og:image" content="https://<?= $_SERVER['HTTP_HOST'] . '/' . htmlspecialchars($Article->thumb('640x')) ?>" />
<?php } ?>
+ <meta property="og:type" content="<?= $Article->meta['og:type'] ?? 'website' ?>" />
+ <meta property="og:url" content="https://<?= $_SERVER['HTTP_HOST'] . '/' . htmlspecialchars($Article->link) ?>" />
</head>
<body>