Current Path : C:/xampp/htdocs/moodle/analytics/classes/local/time_splitting/ |
Current File : C:/xampp/htdocs/moodle/analytics/classes/local/time_splitting/accumulative_parts.php |
<?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/>. /** * Range processor splitting the course in parts and accumulating data from the start. * * @package core_analytics * @copyright 2017 David Monllao {@link http://www.davidmonllao.com} * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later */ namespace core_analytics\local\time_splitting; defined('MOODLE_INTERNAL') || die(); /** * Range processor splitting the course in parts and accumulating data from the start. * * @package core_analytics * @copyright 2017 David Monllao {@link http://www.davidmonllao.com} * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later */ abstract class accumulative_parts extends base implements before_now { /** * The number of parts to split the analysable duration in. * * @return int */ abstract protected function get_number_parts(); /** * define_ranges * * @return array */ protected function define_ranges() { $nparts = $this->get_number_parts(); $rangeduration = ($this->analysable->get_end() - $this->analysable->get_start()) / $nparts; $ranges = array(); for ($i = 0; $i < $nparts; $i++) { $end = $this->analysable->get_start() + intval($rangeduration * ($i + 1)); if ($i === ($nparts - 1)) { // Better to use the end for the last one as we are using floor above. $end = $this->analysable->get_end(); } $ranges[$i] = array( 'start' => $this->analysable->get_start(), 'end' => $end, 'time' => $end ); } return $ranges; } }