/**
* Get the favorite button
* @param $post_id int, defaults to current post
* @param $site_id int, defaults to current blog/site
* @return html
*/
function get_favorites_button($post_id = null, $site_id = null)
{
global $blog_id;
if (!$post_id) {
$post_id = get_the_id();
}
$site_id = is_multisite() && is_null($site_id) ? $blog_id : $site_id;
if (!is_multisite()) {
$site_id = 1;
}
$button = new FavoriteButton($post_id, $site_id);
return $button->display();
}
/**
* Add the post type to each favorite
*/
private function addPostData()
{
$this->checkCurrentPost();
foreach ($this->formatted_favorites as $site => $site_favorites) {
foreach ($site_favorites['posts'] as $key => $favorite) {
$site_id = $this->formatted_favorites[$site]['site_id'];
$this->formatted_favorites[$site]['posts'][$key]['post_type'] = get_post_type($key);
$this->formatted_favorites[$site]['posts'][$key]['title'] = get_the_title($key);
$this->formatted_favorites[$site]['posts'][$key]['permalink'] = get_the_permalink($key);
$this->formatted_favorites[$site]['posts'][$key]['total'] = $this->counter->getCount($key, $site_id);
$button = new FavoriteButton($key, $site_id);
$this->formatted_favorites[$site]['posts'][$key]['button'] = $button->display(false);
}
$this->formatted_favorites[$site] = array_reverse($this->formatted_favorites[$site]);
}
}
/**
* Return an HTML list of favorites for specified user
* @param $include_button boolean - whether to include the favorite button
*/
public function getFavoritesList($include_button = false)
{
if (is_null($this->site_id) || $this->site_id == '') {
$this->site_id = get_current_blog_id();
}
$favorites = $this->getFavoritesArray();
$no_favorites = $this->settings_repo->noFavoritesText();
// Post Type filters for data attr
$post_types = '';
if (isset($this->filters['post_type'])) {
$post_types = implode(',', $this->filters['post_type']);
}
if (is_multisite()) {
switch_to_blog($this->site_id);
}
$out = '<ul class="favorites-list" data-userid="' . $this->user_id . '" data-links="true" data-siteid="' . $this->site_id . '" ';
$out .= $include_button ? 'data-includebuttons="true"' : 'data-includebuttons="false"';
$out .= $this->links ? ' data-includelinks="true"' : ' data-includelinks="false"';
$out .= ' data-nofavoritestext="' . $no_favorites . '"';
$out .= ' data-posttype="' . $post_types . '"';
$out .= '>';
foreach ($favorites as $key => $favorite) {
$out .= '<li data-postid="' . $favorite . '">';
if ($include_button) {
$out .= '<p>';
}
if ($this->links) {
$out .= '<a href="' . get_permalink($favorite) . '">';
}
$out .= get_the_title($favorite);
if ($this->links) {
$out .= '</a>';
}
if ($include_button) {
$button = new FavoriteButton($favorite, $this->site_id);
$out .= '</p><p>';
$out .= $button->display(false) . '</p>';
}
$out .= '</li>';
}
if (empty($favorites)) {
$out .= '<li data-postid="0" data-nofavorites>' . $no_favorites . '</li>';
}
$out .= '</ul>';
if (is_multisite()) {
restore_current_blog();
}
return $out;
}