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<?php // This file is part of Moodle - http://moodle.org/ // // Moodle is free software: you can redistribute it and/or modify // it under the terms of the GNU General Public License as published by // the Free Software Foundation, either version 3 of the License, or // (at your option) any later version. // // Moodle is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // // You should have received a copy of the GNU General Public License // along with Moodle. If not, see <http://www.gnu.org/licenses/>. /** * @package moodlecore * @subpackage backup-structure * @copyright 2010 onwards Eloy Lafuente (stronk7) {@link http://stronk7.com} * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later * * TODO: Finish phpdocs */ /** * Abstract class representing the required implementation for classes able to process structure classes */ abstract class base_processor { abstract function pre_process_nested_element(base_nested_element $nested); abstract function process_nested_element(base_nested_element $nested); abstract function post_process_nested_element(base_nested_element $nested); abstract function process_final_element(base_final_element $final); abstract function process_attribute(base_attribute $attribute); } /** * base_processor abstract exception class * * This exceptions will be used by all the processor classes * in order to detect any problem or miss-configuration */ abstract class base_processor_exception extends moodle_exception { /** * Constructor - instantiates one base_processor_exception. * * @param string $errorcode key for the corresponding error string * @param object $a extra words and phrases that might be required in the error string * @param string $debuginfo optional debugging information */ public function __construct($errorcode, $a = null, $debuginfo = null) { parent::__construct($errorcode, '', '', $a, $debuginfo); } }