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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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namespace mod_quiz\admin;
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/**
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* Admin settings class for the choices for how to display the user's image.
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*
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* Just so we can lazy-load the choices.
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*
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* @package mod_quiz
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* @category admin
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* @copyright 2011 The Open University
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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 user_image_setting extends \admin_setting_configselect_with_advanced {
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public function load_choices() {
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global $CFG;
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if (is_array($this->choices)) {
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return true;
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}
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require_once($CFG->dirroot . '/mod/quiz/locallib.php');
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$this->choices = quiz_get_user_image_options();
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return true;
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}
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}
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