PHP node::user_node_relation Examples

Example #1

File: html.class.php Project: questionlin/readcat

 static function subscribe_button($user_id, $node_id)
 {
     if (!$user_id) {
         return '<button type="button" class="btn-whoaverse-paging btn-xs btn-default" onclick="mustLogin();">订阅</button>';
     }
     $relation = node::user_node_relation($user_id, $node_id);
     if ($relation) {
         return '<button type="button" class="btn-whoaverse-paging btn-xs btn-default" onclick="unsubscribe(this,' . $node_id . ');">取消订阅</button>';
     } else {
         return '<button type="button" class="btn-whoaverse-paging btn-xs btn-default" onclick="subscribe(this,' . $node_id . ');">订阅</button>';
     }
 }