mod/choice/index.php

   1 <?php  // $Id$
   2
   3     require_once("../../config.php");
   4     require_once("lib.php");
   5
   6     $id = required_param('id',PARAM_INT);   // course
   7
   8     if (! $course = get_record("course", "id", $id)) {
   9         error("Course ID is incorrect");
  10     }
  11
  12     require_course_login($course);
  13
  14     add_to_log($course->id, "choice", "view all", "index?id=$course->id", "");
  15
  16     $strchoice = get_string("modulename", "choice");
  17     $strchoices = get_string("modulenameplural", "choice");
  18     $navlinks = array();
  19     $navlinks[] = array('name' => $strchoices, 'link' => '', 'type' => 'activity');
  20     $navigation = build_navigation($navlinks);
  21
  22     print_header_simple("$strchoices", "", $navigation, "", "", true, "", navmenu($course));
  23
  24
  25     if (! $choices = get_all_instances_in_course("choice", $course)) {
  26         notice("There are no choices", "../../course/view.php?id=$course->id");
  27     }
  28
  29     if ( !empty($USER->id) and $allanswers = get_records("choice_answers", "userid", $USER->id)) {
  30         foreach ($allanswers as $aa) {
  31             $answers[$aa->choiceid] = $aa;
  32         }
  33
  34     } else {
  35         $answers = array () ;
  36     }
  37
  38
  39     $timenow = time();
  40
  41     if ($course->format == "weeks") {
  42         $table->head  = array (get_string("week"), get_string("question"), get_string("answer"));
  43         $table->align = array ("center", "left", "left");
  44     } else if ($course->format == "topics") {
  45         $table->head  = array (get_string("topic"), get_string("question"), get_string("answer"));
  46         $table->align = array ("center", "left", "left");
  47     } else {
  48         $table->head  = array (get_string("question"), get_string("answer"));
  49         $table->align = array ("left", "left");
  50     }
  51
  52     $currentsection = "";
  53
  54     foreach ($choices as $choice) {
  55         if (!empty($answers[$choice->id])) {
  56             $answer = $answers[$choice->id];
  57         } else {
  58             $answer = "";
  59         }
  60         if (!empty($answer->optionid)) {
  61             $aa = format_string(choice_get_option_text($choice, $answer->optionid));
  62         } else {
  63             $aa = "";
  64         }
  65         $printsection = "";
  66         if ($choice->section !== $currentsection) {
  67             if ($choice->section) {
  68                 $printsection = $choice->section;
  69             }
  70             if ($currentsection !== "") {
  71                 $table->data[] = 'hr';
  72             }
  73             $currentsection = $choice->section;
  74         }
  75
  76         //Calculate the href
  77         if (!$choice->visible) {
  78             //Show dimmed if the mod is hidden
  79             $tt_href = "<a class=\"dimmed\" href=\"view.php?id=$choice->coursemodule\">".format_string($choice->name,true)."</a>";
  80         } else {
  81             //Show normal if the mod is visible
  82             $tt_href = "<a href=\"view.php?id=$choice->coursemodule\">".format_string($choice->name,true)."</a>";
  83         }
  84         if ($course->format == "weeks" || $course->format == "topics") {
  85             $table->data[] = array ($printsection, $tt_href, $aa);
  86         } else {
  87             $table->data[] = array ($tt_href, $aa);
  88         }
  89     }
  90     echo "<br />";
  91     print_table($table);
  92
  93     print_footer($course);
  94
  95 ?>
  96