} ?> <?php if (get_the_author_meta('user_tw')) { ?> <meta name="twitter:creator" content="@<?php echo get_the_author_meta('user_tw'); ?> "/> <?php } ?> <meta name="twitter:domain" content="<?php echo $_SERVER['HTTP_HOST']; ?> "> <meta name="twitter:title" content="<?php echo get_the_title(); ?> "> <meta name="twitter:description" content="<?php echo trim(strip_tags(get_the_excerpt())); ?> "> <meta name="twitter:image:src" content="<?php echo wpgrade_get_socialimage(); ?> "> <!-- end twitter card tags --> <?php }
function wpgrade_twitter_card() { global $wpGrade_Options; if (is_singular()) { echo '<!-- twitter card tags -->' . "\n"; global $post; echo '<meta name="twitter:card" content="summary">' . "\n"; global $wp; $current_url = add_query_arg($wp->query_string, '', home_url($wp->request)); echo '<meta name="twitter:url" content="' . $current_url . '" >' . "\n"; if ($wpGrade_Options->get('twitter_card_site')) { echo '<meta name="twitter:site" content="@' . $wpGrade_Options->get('twitter_card_site') . '"/>' . "\n"; } if (get_the_author_meta('user_tw')) { echo '<meta name="twitter:creator" content="@' . get_the_author_meta('user_tw') . '"/>' . "\n"; } echo '<meta name="twitter:domain" content="' . $_SERVER['HTTP_HOST'] . '">' . "\n"; echo '<meta name="twitter:title" content="' . get_the_title() . '">' . "\n"; echo '<meta name="twitter:description" content="' . strip_tags(get_the_excerpt()) . '">' . "\n"; echo '<meta name="twitter:image:src" content="' . wpgrade_get_socialimage() . '">' . "\n"; echo '<!-- end twitter card tags -->' . "\n"; } }