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MDL-30592 quiz statistics, ensure images in the question text appear.
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<?php | ||
// This file is part of Moodle - http://moodle.org/ | ||
// | ||
// Moodle is free software: you can redistribute it and/or modify | ||
// it under the terms of the GNU General Public License as published by | ||
// the Free Software Foundation, either version 3 of the License, or | ||
// (at your option) any later version. | ||
// | ||
// Moodle is distributed in the hope that it will be useful, | ||
// but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
// GNU General Public License for more details. | ||
// | ||
// You should have received a copy of the GNU General Public License | ||
// along with Moodle. If not, see <http://www.gnu.org/licenses/>. | ||
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/** | ||
* Standard plugin entry points of the quiz statistics report. | ||
* | ||
* @package quiz | ||
* @subpackage statistics | ||
* @copyright 2011 The Open University | ||
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later | ||
*/ | ||
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/** | ||
* Serve questiontext files in the question text when they are displayed in this report. | ||
* @param context $context the context | ||
* @param int $questionid the question id | ||
* @param array $args remaining file args | ||
* @param bool $forcedownload | ||
*/ | ||
function quiz_statistics_questiontext_preview_pluginfile($context, $questionid, $args, $forcedownload) { | ||
global $CFG; | ||
require_once($CFG->dirroot . '/mod/quiz/locallib.php'); | ||
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list($context, $course, $cm) = get_context_info_array($context->id); | ||
require_login($course, false, $cm); | ||
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// Assume only trusted people can see this report. There is no real way to | ||
// validate questionid, becuase of the complexity of random quetsions. | ||
require_capability('quiz/statistics:view', $context); | ||
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question_send_questiontext_file($questionid, $args, $forcedownload); | ||
} |
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