array( 'canonical' => array('type' => 'varchar', 'not null' => true, 'length' => 191, 'description' => 'OpenID canonical string'), 'display' => array('type' => 'varchar', 'not null' => true, 'length' => 191, 'description' => 'OpenID display string'), 'user_id' => array('type' => 'int', 'not null' => true, 'description' => 'User ID for OpenID owner'), 'created' => array('type' => 'datetime', 'not null' => true, 'description' => 'date this record was created'), 'modified' => array('type' => 'timestamp', 'not null' => true, 'description' => 'date this record was modified'), ), 'primary key' => array('canonical'), 'unique keys' => array( 'user_openid_display_key' => array('display'), ), 'indexes' => array( 'user_openid_user_id_idx' => array('user_id'), ), 'foreign keys' => array( 'user_openid_user_id_fkey' => array('user', array('user_id' => 'id')), ), ); } static function hasOpenID($user_id) { $oid = new User_openid(); $oid->user_id = $user_id; $cnt = $oid->find(); return ($cnt > 0); } }