* Template name: Tags index
*/
get_header();
?>
<div class="g">
<div class="content-reset">
<?php
the_content();
?>
</div>
<div class="tags-index">
<?php
if (!class_exists('theme_page_tags')) {
?>
<div class="page-tip"><?php
echo status_tip('error', ___('Missing initialization files.'));
?>
</div>
<?php
} else {
?>
<?php
theme_page_tags::display_frontend();
?>
<?php
}
?>
</div>
</div><!-- /.container -->
<?php
get_footer();
function widget($args = [], $instance = [])
{
$instance = array_merge(['title' => '', 'number' => 20, 'sticky' => []], $instance);
echo $args['before_widget'];
if (!empty($instance['title'])) {
echo $args['before_title'];
/**
* if have theme page tags, mark as more
*/
if (class_exists('theme_page_tags') && theme_page_tags::get_url()) {
?>
<a title="<?php
echo ___('Views tags index');
?>
" href="<?php
echo theme_page_tags::get_url();
?>
">
<?php
}
?>
<i class="fa fa-tags"></i> <?php
echo $instance['title'];
?>
<?php
if (class_exists('theme_page_tags') && theme_page_tags::get_url()) {
?>
»</a><?php
}
?>
<?php
echo $args['after_title'];
}
?>
<div class="widget-content">
<?php
self::frontend_display($args, $instance);
?>
</div>
<?php
echo $args['after_widget'];
}
public static function get_tags($posts)
{
if (!$posts) {
return false;
}
foreach ($posts as $post) {
$tags = get_the_tags($post->ID);
if (!$tags) {
continue;
}
foreach ($tags as $tag) {
self::save_tags($tag->term_id, $tag->name, $post->ID);
}
}
unset($posts);
$new_tags = [];
foreach (self::$tags as $tag_id => $tag) {
$initial = self::get_tag_name_pinyin(['term_id' => $tag_id, 'name' => $tag['name']]);
if (!$new_tags[$initial]) {
$new_tags[$initial] = [$tag_id => self::$tags[$tag_id]];
} else {
$new_tags[$initial][$tag_id] = self::$tags[$tag_id];
}
}
ksort($new_tags);
self::$tags = null;
return $new_tags;
}
