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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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* Creates Formular for customlang file export
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*
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* @package tool_customlang
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* @copyright 2020 Thomas Wedekind <Thomas.Wedekind@univie.ac.at>
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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 tool_customlang\form;
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use tool_customlang_utils;
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/**
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* Formular for customlang file export
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*
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* @copyright 2020 Thomas Wedekind <Thomas.Wedekind@univie.ac.at>
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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 export extends \moodleform {
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/**
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* Add elements to form
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*/
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public function definition() {
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$lng = $this->_customdata['lng'];
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$mform = $this->_form;
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$langdir = tool_customlang_utils::get_localpack_location($lng);
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// The export button only appears if a local lang is present.
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if (!check_dir_exists($langdir) || !count(glob("$langdir/*"))) {
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throw new \moodle_exception('nolocallang', 'tool_customlang');
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}
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$langfiles = scandir($langdir);
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$fileoptions = [];
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foreach ($langfiles as $file) {
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if (substr($file, 0, 1) != '.') {
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$fileoptions[$file] = $file;
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}
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}
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$mform->addElement('hidden', 'lng', $lng);
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$mform->setType('lng', PARAM_LANG);
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$select = $mform->addElement('select', 'files', get_string('exportfilter', 'tool_customlang'), $fileoptions);
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$select->setMultiple(true);
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$mform->addRule('files', get_string('required'), 'required', null, 'client');
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$mform->setDefault('files', $fileoptions);
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$this->add_action_buttons(true, get_string('export', 'tool_customlang'));
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}
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}
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