mirror of
https://github.com/moodle/moodle.git
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234 lines
8.7 KiB
PHP
234 lines
8.7 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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/**
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* shows an analysed view of a feedback on the mainsite
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*
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* @author Andreas Grabs
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* @license http://www.gnu.org/copyleft/gpl.html GNU Public License
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* @package mod_feedback
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*/
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require_once("../../config.php");
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require_once("lib.php");
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$current_tab = 'analysis';
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$id = required_param('id', PARAM_INT); //the POST dominated the GET
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$coursefilter = optional_param('coursefilter', '0', PARAM_INT);
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$courseitemfilter = optional_param('courseitemfilter', '0', PARAM_INT);
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$courseitemfiltertyp = optional_param('courseitemfiltertyp', '0', PARAM_ALPHANUM);
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$searchcourse = optional_param('searchcourse', '', PARAM_RAW);
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$courseid = optional_param('courseid', false, PARAM_INT);
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$url = new moodle_url('/mod/feedback/analysis_course.php', array('id'=>$id));
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if ($courseid !== false) {
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$url->param('courseid', $courseid);
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}
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if ($coursefilter !== '0') {
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$url->param('coursefilter', $coursefilter);
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}
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if ($courseitemfilter !== '0') {
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$url->param('courseitemfilter', $courseitemfilter);
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}
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if ($courseitemfiltertyp !== '0') {
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$url->param('courseitemfiltertyp', $courseitemfiltertyp);
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}
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if ($searchcourse !== '') {
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$url->param('searchcourse', $searchcourse);
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}
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$PAGE->set_url($url);
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if (($searchcourse OR $courseitemfilter OR $coursefilter) AND !confirm_sesskey()) {
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print_error('invalidsesskey');
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}
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if (! $cm = get_coursemodule_from_id('feedback', $id)) {
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print_error('invalidcoursemodule');
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}
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if (! $course = $DB->get_record("course", array("id"=>$cm->course))) {
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print_error('coursemisconf');
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}
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if (! $feedback = $DB->get_record("feedback", array("id"=>$cm->instance))) {
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print_error('invalidcoursemodule');
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}
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$context = context_module::instance($cm->id);
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require_login($course, true, $cm);
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if (!($feedback->publish_stats OR has_capability('mod/feedback:viewreports', $context))) {
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print_error('error');
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}
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/// Print the page header
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$strfeedbacks = get_string("modulenameplural", "feedback");
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$strfeedback = get_string("modulename", "feedback");
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$PAGE->set_heading($course->fullname);
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$PAGE->set_title($feedback->name);
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echo $OUTPUT->header();
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/// print the tabs
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require('tabs.php');
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//print the analysed items
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echo $OUTPUT->box_start('generalbox boxaligncenter boxwidthwide');
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if (has_capability('mod/feedback:viewreports', $context)) {
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//button "export to excel"
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echo $OUTPUT->container_start('mdl-align');
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$aurl = new moodle_url('analysis_to_excel.php',
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array('sesskey' => sesskey(),
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'id' => $id,
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'coursefilter' => $coursefilter));
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echo $OUTPUT->single_button($aurl, get_string('export_to_excel', 'feedback'));
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echo $OUTPUT->container_end();
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}
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//get the groupid
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//lstgroupid is the choosen id
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$mygroupid = false;
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//get completed feedbacks
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$completedscount = feedback_get_completeds_group_count($feedback, $mygroupid, $coursefilter);
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//show the count
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echo '<b>'.get_string('completed_feedbacks', 'feedback').': '.$completedscount. '</b><br />';
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// get the items of the feedback
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$params = array('feedback' => $feedback->id, 'hasvalue' => 1);
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$items = $DB->get_records('feedback_item', $params, 'position');
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//show the count
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if (is_array($items)) {
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echo '<b>'.get_string('questions', 'feedback').': ' .count($items). ' </b><hr />';
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echo '<a href="analysis_course.php?id=' . $id . '&courseid='.$courseid.'">';
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echo get_string('show_all', 'feedback');
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echo '</a>';
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} else {
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$items=array();
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}
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echo '<form name="report" method="post" id="analysis-form">';
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echo '<div class="mdl-align"><table width="80%" cellpadding="10">';
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if ($courseitemfilter > 0) {
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$avgvalue = 'avg(value)';
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if ($DB->get_dbfamily() == 'postgres') { // TODO: this should be moved to standard sql DML function ;-)
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$avgvalue = 'avg(cast (value as integer))';
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}
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$sql = "SELECT fv.course_id, c.shortname, $avgvalue AS avgvalue
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FROM {feedback_value} fv, {course} c, {feedback_item} fi
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WHERE fv.course_id = c.id AND fi.id = fv.item AND fi.typ = ? AND fv.item = ?
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GROUP BY course_id, shortname
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ORDER BY avgvalue desc";
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if ($courses = $DB->get_records_sql($sql, array($courseitemfiltertyp, $courseitemfilter))) {
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$item = $DB->get_record('feedback_item', array('id'=>$courseitemfilter));
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echo '<tr><th colspan="2">'.$item->name.'</th></tr>';
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echo '<tr><td><table align="left">';
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echo '<tr><th>Course</th><th>Average</th></tr>';
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$sep_dec = get_string('separator_decimal', 'feedback');
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$sep_thous = get_string('separator_thousand', 'feedback');
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foreach ($courses as $c) {
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$coursecontext = context_course::instance($c->course_id);
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$shortname = format_string($c->shortname, true, array('context' => $coursecontext));
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echo '<tr>';
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echo '<td>'.$shortname.'</td>';
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echo '<td align="right">';
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echo number_format(($c->avgvalue), 2, $sep_dec, $sep_thous);
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echo '</td>';
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echo '</tr>';
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}
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echo '</table></td></tr>';
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} else {
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echo '<tr><td>'.get_string('noresults').'</td></tr>';
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}
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} else {
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echo html_writer::label(get_string('search_course', 'feedback') . ': ', 'searchcourse');
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echo '<input id="searchcourse" type="text" name="searchcourse" value="'.s($searchcourse).'"/> ';
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echo '<input type="submit" value="'.get_string('search').'"/>';
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echo '<input type="hidden" name="sesskey" value="'.sesskey().'" />';
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echo '<input type="hidden" name="id" value="'.$id.'" />';
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echo '<input type="hidden" name="courseitemfilter" value="'.$courseitemfilter.'" />';
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echo '<input type="hidden" name="courseitemfiltertyp" value="'.$courseitemfiltertyp.'" />';
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echo '<input type="hidden" name="courseid" value="'.$courseid.'" />';
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echo html_writer::script('', $CFG->wwwroot.'/mod/feedback/feedback.js');
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$sql = 'select DISTINCT c.id, c.shortname from {course} c, '.
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'{feedback_value} fv, {feedback_item} fi '.
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'where c.id = fv.course_id and fv.item = fi.id '.
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'and fi.feedback = ? '.
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'and
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('.$DB->sql_like('c.shortname', '?', false).'
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OR '.$DB->sql_like('c.fullname', '?', false).')';
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$params = array($feedback->id, "%$searchcourse%", "%$searchcourse%");
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if ($courses = $DB->get_records_sql_menu($sql, $params)) {
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echo ' '. html_writer::label(get_string('filter_by_course', 'feedback'), 'coursefilterid'). ': ';
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echo html_writer::select($courses, 'coursefilter', $coursefilter,
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null, array('id'=>'coursefilterid', 'class' => 'autosubmit'));
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$PAGE->requires->yui_module('moodle-core-formautosubmit',
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'M.core.init_formautosubmit',
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array(array('selectid' => 'coursefilterid', 'nothing' => false))
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);
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}
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echo '<hr />';
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$itemnr = 0;
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//print the items in an analysed form
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echo '<tr><td>';
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foreach ($items as $item) {
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if ($item->hasvalue == 0) {
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continue;
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}
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echo '<table width="100%" class="generalbox">';
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//get the class from item-typ
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$itemobj = feedback_get_item_class($item->typ);
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$itemnr++;
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if ($feedback->autonumbering) {
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$printnr = $itemnr.'.';
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} else {
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$printnr = '';
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}
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$itemobj->print_analysed($item, $printnr, $mygroupid, $coursefilter);
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if (preg_match('/rated$/i', $item->typ)) {
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$onclick = 'onclick="setcourseitemfilter'.
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"(".$item->id.",'".$item->typ."');".
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' return false;"';
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$anker = '<a href="#" '.$onclick.'>'.
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get_string('sort_by_course', 'feedback').
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'</a>';
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echo '<tr><td colspan="2">'.$anker.'</td></tr>';
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}
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echo '</table>';
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}
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echo '</td></tr>';
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}
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echo '</table></div>';
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echo '</form>';
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echo $OUTPUT->box_end();
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echo $OUTPUT->footer();
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