function print_full_rank($rank, $ntags)
{
for ($row = 0; $row * 4 < $ntags; ++$row) {
echo "<tr>\n";
for ($col = 0; $col < 4; ++$col) {
// Horizontal layout: $rank * 100 + ($row * 4 + $col + 1)
write_tag($rank * 100 + $col * ($ntags / 4) + $row + 1, $col == 0 || $col == 3 ? 'outer' : 'inner');
}
echo "<tr/>\n";
}
}
function inject_semantic_tags()
{
echo '<!-- Begin Simple Semantic Tags Plugin -->' . PHP_EOL;
$og_tag = array();
/**
* Insert Open Graph Elements
*/
// Viewing single post allows us to specify article tags
if (is_single()) {
global $post;
$og_tag['title'] = esc_attr(get_the_title());
$og_tag['type'] = 'article';
$og_tag['url'] = get_permalink();
if (has_excerpt($post->ID)) {
$og_tag['description'] = strip_tags(get_the_excerpt());
} else {
$og_tag['description'] = strip_tags(strip_shortcodes($post->post_content));
}
write_tag('article', 'published_time', get_the_date('c'));
write_tag('article', 'modified_time', get_the_modified_date('c'));
write_tag('article', 'author', get_author_posts_url($post->post_author));
$article_tags = get_the_tags();
if (is_array($article_tags) && count($article_tags) > 0) {
foreach ($article_tags as $tag) {
write_tag('article', 'tag', esc_attr($tag->name));
}
}
// Fallback to default
} else {
if (is_home() || is_front_page()) {
$og_tag['type'] = 'website';
}
$og_tag['description'] = esc_attr(get_bloginfo('description'));
$og_tag['title'] = esc_attr(get_bloginfo('title'));
$og_tag['url'] = home_url();
}
if (function_exists('get_site_icon_url')) {
$og_tag['image'] = get_site_icon_url();
}
// truncate the description
$og_tag['description'] = truncate_string($og_tag['description']);
// print the tags
foreach ($og_tag as $tag_name => $tag_data) {
write_tag('og', $tag_name, $tag_data);
}
/**
* Insert Twitter Card Elements
*/
$twitter_tag = array();
$twitter_tag['title'] = esc_attr(get_the_title());
if (is_single()) {
$twitter_tag['title'] = esc_attr(get_the_title());
$twitter_tag['card'] = 'summary';
}
$twitter_tag['description'] = truncate_string($twitter_tag['description'], 200);
// print the tags
foreach ($twitter_tag as $tag_name => $tag_data) {
write_tag('twitter', $tag_name, $tag_data);
}
echo '<!-- End Simple Semantic Tags Plugin -->' . PHP_EOL;
}