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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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declare(strict_types=1);
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namespace core_reportbuilder\local\helpers;
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use stdClass;
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/**
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* Class containing helper methods for formatting column data via callbacks
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*
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* @package core_reportbuilder
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* @copyright 2021 Sara Arjona <sara@moodle.com> based on Alberto Lara Hernández <albertolara@moodle.com> code.
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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 format {
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/**
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* Returns formatted date.
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*
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* @param int|null $value Unix timestamp
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* @param stdClass $row
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* @param string|null $format Format string for strftime
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* @return string
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*/
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public static function userdate(?int $value, stdClass $row, ?string $format = null): string {
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return $value ? userdate($value, $format) : '';
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}
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/**
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* Returns yes/no string depending on the given value
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*
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* @param bool|null $value
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* @return string
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*/
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public static function boolean_as_text(?bool $value): string {
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if ($value === null) {
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return '';
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}
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return $value ? get_string('yes') : get_string('no');
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}
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/**
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* Returns float value as a percentage
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*
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* @param float|null $value
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* @return string
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*/
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public static function percent(?float $value): string {
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if ($value === null) {
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return '';
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}
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return get_string('percents', 'moodle', format_float($value));
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}
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}
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