Paul Holden
f47e89a9bd
Aggregation of report columns allows the report editor to perform common types of data aggregation (concatenation, sum, count, etc) on given columns.
64 lines
1.9 KiB
PHP
64 lines
1.9 KiB
PHP
<?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 format columns data as 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 $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 $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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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 $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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return sprintf('%.1f', $value) . '%';
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}
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}
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