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<?php
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// This file is part of Moodle - http://moodle.org/
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//
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// Moodle is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// Moodle is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
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/**
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* Single time splitting method.
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*
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* @package core
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* @copyright 2016 David Monllao {@link http://www.davidmonllao.com}
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* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
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*/
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namespace core\analytics\time_splitting;
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defined('MOODLE_INTERNAL') || die();
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/**
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* Single time splitting method.
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*
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* @package core
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* @copyright 2016 David Monllao {@link http://www.davidmonllao.com}
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* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
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*/
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class single_range extends \core_analytics\local\time_splitting\base
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implements \core_analytics\local\time_splitting\before_now {
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/**
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* Returns a lang_string object representing the name for the time spliting method.
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*
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* Used as column identificator.
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*
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* If there is a corresponding '_help' string this will be shown as well.
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*
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* @return \lang_string
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*/
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public static function get_name(): \lang_string {
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return new \lang_string('timesplitting:singlerange');
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}
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/**
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* One single range covering all analysable duration.
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*
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* @return array
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*/
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protected function define_ranges() {
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// Key 'time' == 0 because we want it to start predicting from the beginning.
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return [
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[
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'start' => $this->analysable->get_start(),
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'end' => $this->analysable->get_end(),
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'time' => 0
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]
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];
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}
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}
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