}
?>
<?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";
}
}