See Release Notes
Long Term Support Release
<?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/>. /** * This file is responsible for displaying the survey * * @package mod_survey * @copyright 1999 onwards Martin Dougiamas {@link http://moodle.com} * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later */ require_once("../../config.php"); require_once("lib.php"); $id = required_param('id', PARAM_INT); // Course Module ID. if (! $cm = get_coursemodule_from_id('survey', $id)) {< print_error('invalidcoursemodule');> throw new \moodle_exception('invalidcoursemodule');} $cm = cm_info::create($cm); if (! $course = $DB->get_record("course", array("id" => $cm->course))) {< print_error('coursemisconf');> throw new \moodle_exception('coursemisconf');} $PAGE->set_url('/mod/survey/view.php', array('id' => $id)); require_login($course, false, $cm); $context = context_module::instance($cm->id); require_capability('mod/survey:participate', $context); if (! $survey = $DB->get_record("survey", array("id" => $cm->instance))) {< print_error('invalidsurveyid', 'survey'); < } < $trimmedintro = trim($survey->intro); < if (empty($trimmedintro)) { < $tempo = $DB->get_field("survey", "intro", array("id" => $survey->template)); < $survey->intro = get_string($tempo, "survey");> throw new \moodle_exception('invalidsurveyid', 'survey');} if (! $template = $DB->get_record("survey", array("id" => $survey->template))) {< print_error('invalidtmptid', 'survey');> throw new \moodle_exception('invalidtmptid', 'survey');} $showscales = ($template->name != 'ciqname'); // Check the survey hasn't already been filled out. $surveyalreadydone = survey_already_done($survey->id, $USER->id); if ($surveyalreadydone) { // Trigger course_module_viewed event and completion. survey_view($survey, $course, $cm, $context, 'graph'); } else { survey_view($survey, $course, $cm, $context, 'form'); } $strsurvey = get_string("modulename", "survey"); $PAGE->set_title($survey->name); $PAGE->set_heading($course->fullname);< echo $OUTPUT->header(); < echo $OUTPUT->heading(format_string($survey->name));> // No need to show the description if the survey is done and a graph page is to be shown. > if ($surveyalreadydone && $showscales) { > $PAGE->activityheader->set_description(''); > } else { > // If the survey has empty description, display the default one. > $trimmedintro = trim($survey->intro); > if (empty($trimmedintro)) { > $tempo = $DB->get_field("survey", "intro", array("id" => $survey->template)); > $PAGE->activityheader->set_description(get_string($tempo, "survey")); > } > } > $PAGE->add_body_class('limitedwidth');< // Render the activity information. < $completiondetails = \core_completion\cm_completion_details::get_instance($cm, $USER->id); < $activitydates = \core\activity_dates::get_dates_for_module($cm, $USER->id); < echo $OUTPUT->activity_information($cm, $completiondetails, $activitydates);> echo $OUTPUT->header();// Check to see if groups are being used in this survey. if ($groupmode = groups_get_activity_groupmode($cm)) { // Groups are being used. $currentgroup = groups_get_activity_group($cm); } else { $currentgroup = 0; } $groupingid = $cm->groupingid; if (has_capability('mod/survey:readresponses', $context) or ($groupmode == VISIBLEGROUPS)) { $currentgroup = 0; }< $currentactivitygroup = groups_get_activity_group($cm, true); < if (has_capability('mod/survey:readresponses', $context) && < !($currentactivitygroup === 0 && $groupmode == SEPARATEGROUPS && !has_capability('moodle/site:accessallgroups', $context))) { < < $numusers = survey_count_responses($survey->id, $currentgroup, $groupingid); < echo "<div class=\"reportlink\"><a href=\"report.php?id=$cm->id\">". < get_string("viewsurveyresponses", "survey", $numusers)."</a></div>"; < } else if (!$cm->visible) {> if (!$cm->visible) {notice(get_string("activityiscurrentlyhidden")); } if (!is_enrolled($context)) { echo $OUTPUT->notification(get_string("guestsnotallowed", "survey")); } if ($surveyalreadydone) {<$numusers = survey_count_responses($survey->id, $currentgroup, $groupingid);<if ($showscales) { // Ensure that graph.php will allow the user to see the graph. if (has_capability('mod/survey:readresponses', $context) || !$groupmode || groups_is_member($currentgroup)) { echo $OUTPUT->box(get_string("surveycompleted", "survey")); echo $OUTPUT->box(get_string("peoplecompleted", "survey", $numusers)); echo '<div class="resultgraph">'; survey_print_graph("id=$cm->id&sid=$USER->id&group=$currentgroup&type=student.png"); echo '</div>'; } else { echo $OUTPUT->box(get_string("surveycompletednograph", "survey")); echo $OUTPUT->box(get_string("peoplecompleted", "survey", $numusers)); } } else {< echo $OUTPUT->box(format_module_intro('survey', $survey, $cm->id), 'generalbox', 'intro');echo $OUTPUT->spacer(array('height' => 30, 'width' => 1), true); // Should be done with CSS instead. $questions = survey_get_questions($survey); foreach ($questions as $question) { if ($question->type == 0 or $question->type == 1) { if ($answer = survey_get_user_answer($survey->id, $question->id, $USER->id)) { $table = new html_table(); $table->head = array(get_string($question->text, "survey")); $table->align = array ("left"); $table->data[] = array(s($answer->answer1));// No html here, just plain text. echo html_writer::table($table); echo $OUTPUT->spacer(array('height' => 30, 'width' => 1), true); } } } } echo $OUTPUT->footer(); exit; } echo "<form method=\"post\" action=\"save.php\" id=\"surveyform\">"; echo '<div>'; echo "<input type=\"hidden\" name=\"id\" value=\"$id\" />"; echo "<input type=\"hidden\" name=\"sesskey\" value=\"".sesskey()."\" />";< echo $OUTPUT->box(format_module_intro('survey', $survey, $cm->id), 'generalbox boxaligncenter bowidthnormal', 'intro');echo '<div>'. get_string('allquestionrequireanswer', 'survey'). '</div>'; // Get all the major questions in order. $questions = survey_get_questions($survey); global $qnum; // TODO: ugly globals hack for survey_print_*(). $qnum = 0; foreach ($questions as $question) { if ($question->type >= 0) { $question = survey_translate_question($question); if ($question->multi) { survey_print_multi($question); } else { survey_print_single($question); } } } if (!is_enrolled($context)) { echo '</div>'; echo "</form>"; echo $OUTPUT->footer(); exit; } $PAGE->requires->js_call_amd('mod_survey/validation', 'ensureRadiosChosen', array('surveyform')); echo '<br />';< echo '<input type="submit" class="btn btn-primary" value="'.get_string("clicktocontinue", "survey").'" />';> echo '<input type="submit" class="btn btn-primary" value="'. get_string("submit"). '" />';echo '</div>'; echo "</form>"; echo $OUTPUT->footer();< <