<meta property='og:url'                content='<?php echo isset( $tc_url ) ? htmlspecialchars( $tc_url ) : ''; ?>' />

<meta property='og:type'               content='article' />

<meta property='og:title'              content='<?php echo isset( $tc_title ) ? htmlspecialchars( $tc_title ) : ''; ?>' />

<meta property='og:description'        content='<?php echo isset( $tc_description ) ? htmlspecialchars( $tc_description ) : '' ?>' />

<meta property='og:image'              content='<?php echo isset( $tc_image ) ? $tc_image : '' ?>' />

<meta property='og:image:width'        content='620'/>

<meta property='og:image:height'       content='541'/>
