View difference between Paste ID: <a href="/sGRWz50w">sGRWz50w</a> and <a href="/ZbnVFjFN">ZbnVFjFN</a>

case '#_SCHEMAIMAGE':
1		case '#_SCHEMAIMAGE':
2		$event_image = wp_get_attachment_image_src( get_post_thumbnail_id($em->ID), 'medium');
3	-	$replace = '<img style="display:none;" rel="image_src" itemprop="image" src="' . $event_image[0] . '"/>';
3	+	$replace = '<meta itemprop="image" content="' . $event_image[0] . '"/>';
4		break;