phpbb-extensions / ad-management

	 * @param	array	$ad_locations	List of template locations for this ad

	 * @return	void

	 */

	public function insert_ad_locations($ad_id, $ad_locations)

	{

		$sql_ary = array();

		foreach ($ad_locations as $ad_location)

		{

			$sql_ary[] = array(

				'ad_id'			=> $ad_id,

				'location_id'	=> $ad_location,

			);

		}

		$this->db->sql_multi_insert($this->ad_locations_table, $sql_ary);

	}

	/**

	 * Delete advertisement locations

	 * @param array $ad_groups List of groups that should not see this ad

	 * @return void

	 */

	protected function insert_ad_group_data($ad_id, $ad_groups)

	{

		$sql_ary = array();

		foreach ($ad_groups as $group)

		{

			$sql_ary[] = array(

				'ad_id'		=> $ad_id,

				'group_id'	=> $group,

			);

		}

		$this->db->sql_multi_insert($this->ad_group_table, $sql_ary);

	}

	/**

	 * Remove all rows of specified ad in ad_group table