/**
* Build output for the subscriptions column.
*
* @see manage_users_custom_column filter trigger
*
* @param string $value
* @param string $column_name
* @param int $user_id
* @return string column content
*/
public static function subscriptions_column($value, $column_name, $user_id)
{
if (self::$subscriptions_column_name !== $column_name) {
return $value;
}
$column_content = '';
$edit_url = esc_url(add_query_arg('wp_http_referer', urlencode(wp_unslash($_SERVER['REQUEST_URI'])), get_edit_user_link($user_id)));
$signup_lists = Prompt_Subscribing::get_signup_lists();
foreach ($signup_lists as $signup_list) {
$column_content .= self::signup_list_column_content($user_id, $signup_list, $edit_url);
}
$author_count = count(Prompt_User::subscribed_object_ids($user_id));
if ($author_count > 0) {
$column_content .= html('a', array('href' => $edit_url . '#prompt-author-subscriptions'), sprintf(_n('%d Author', '%d authors', $author_count), $author_count), '<br/>');
}
$post_count = count(Prompt_Post::subscribed_object_ids($user_id));
if ($post_count > 0) {
$column_content .= html('a', array('href' => $edit_url . '#prompt-post-subscriptions'), sprintf(_n('%d Conversations', '%d Conversations', $post_count), $post_count), '<br/>');
}
return $column_content;
}
