public static function Instance()
 {
     if (self::$instance == null) {
         self::$instance = new M_Posts2Categories();
     }
     return self::$instance;
 }
Exemple #2
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 private function __construct()
 {
     $this->m_mysql = M_Mysql::Instance();
     $this->m_functions = M_Functions::Instance();
     $this->m_posts2categories = M_Posts2Categories::Instance();
     $this->m_postmeta = M_Postmeta::Instance();
     $this->table_post = DB_PREF . 'posts';
 }