/**
* Filter on `the_posts` for the theme archive. Moves sticky posts to the top of
* the theme archive list.
*
* @since 1.0.0
* @access public
* @param array $posts
* @param object $query
* @return array
*/
function thds_posts_sticky_filter($posts, $query)
{
// Allow devs to filter when to show sticky themes.
$show_stickies = apply_filters('thds_show_stickies', $query->is_main_query() && !is_admin() && thds_is_theme_archive() && !is_paged());
// If we should show stickies, let's get them.
if ($show_stickies) {
remove_filter('the_posts', 'thds_posts_sticky_filter');
$posts = thds_add_stickies($posts, thds_get_sticky_themes());
}
return $posts;
}
/**
* Conditional tag to check if viewing any Theme Designer plugin page.
*
* @since 1.0.0
* @access public
* @param mixed $term
* @return bool
*/
function thds_is_theme_designer()
{
$is_thds = thds_is_theme_archive() || thds_is_single_theme() || thds_is_author() || thds_is_subject() || thds_is_feature();
return apply_filters('thds_is_theme_designer', $is_thds);
}
/**
* Filter the post class.
*
* @since 1.0.0
* @access public
* @param array $classes
* @param string $class
* @param int $post_id
* @return array
*/
function thds_post_class($classes, $class, $post_id)
{
if (thds_is_theme($post_id) && thds_is_theme_archive() && thds_is_theme_sticky($post_id) && !is_paged()) {
$classes[] = 'sticky';
}
return $classes;
}