mod/glossary/comments.php

   1 <?php // $Id$
   2
   3 /// This page prints a particular instance of glossary
   4     require_once('../../config.php');
   5     require_once('lib.php');
   6
   7     $id  = required_param('id', PARAM_INT);           // Course Module ID
   8     $eid = required_param('eid', PARAM_INT);          // Entry ID
   9
  10     global $USER, $CFG;
  11
  12     if (! $cm = get_coursemodule_from_id('glossary', $id)) {
  13         error("Course Module ID was incorrect");
  14     }
  15
  16     if (! $course = get_record("course", "id", $cm->course)) {
  17         error("Course is misconfigured");
  18     }
  19
  20     if (! $glossary = get_record("glossary", "id", $cm->instance)) {
  21         error("Course module is incorrect");
  22     }
  23
  24     if (! $entry = get_record("glossary_entries", "id", $eid)) {
  25         error("Entry is incorrect");
  26     }
  27
  28     $context = get_context_instance(CONTEXT_MODULE, $cm->id);
  29
  30     require_login($course->id, false, $cm);
  31
  32     add_to_log($course->id, "glossary", "view", "view.php?id=$cm->id", "$glossary->id",$cm->id);
  33
  34     $strglossaries = get_string("modulenameplural", "glossary");
  35     $strglossary = get_string("modulename", "glossary");
  36     $strallcategories = get_string("allcategories", "glossary");
  37     $straddentry = get_string("addentry", "glossary");
  38     $strnoentries = get_string("noentries", "glossary");
  39     $strsearchconcept = get_string("searchconcept", "glossary");
  40     $strsearchindefinition = get_string("searchindefinition", "glossary");
  41     $strsearch = get_string("search");
  42     $strcomments = get_string("comments", "glossary");
  43     $straddcomment = get_string("addcomment", "glossary");
  44
  45     $navlinks = array();
  46     $navlinks[] = array('name' => $strglossaries, 'link' => "index.php?id=$course->id", 'type' => 'activity');
  47     $navlinks[] = array('name' => format_string($glossary->name,true), 'link' => "view.php?id=$cm->id", 'type' => 'activityinstance');
  48     $navlinks[] = array('name' => $strcomments, 'link' => '', 'type' => 'title');
  49     $navigation = build_navigation($navlinks);
  50
  51     print_header_simple(strip_tags("$strcomments: $entry->concept"), "", $navigation,
  52         "", "", true, update_module_button($cm->id, $course->id, $strglossary),
  53         navmenu($course, $cm));
  54
  55 /// original glossary entry
  56
  57     echo "<div class=\"boxaligncenter\">";
  58     glossary_print_entry($course, $cm, $glossary, $entry, "", "", false);
  59     echo "</div>";
  60
  61 /// comments
  62
  63     print_heading(format_string(get_string('commentson','glossary')." <b>\"$entry->concept\"</b>"));
  64
  65     if (has_capability('mod/glossary:comment', $context) and $glossary->allowcomments) {
  66         print_heading("<a href=\"comment.php?action=add&amp;eid=$entry->id\">$straddcomment <img title=\"$straddcomment\" src=\"comment.gif\" class=\"iconsmall\" alt=\"$straddcomment\" /></a>");
  67     }
  68
  69     if ($comments = get_records("glossary_comments","entryid",$entry->id,"timemodified ASC")) {
  70         foreach ($comments as $comment) {
  71             glossary_print_comment($course, $cm, $glossary, $entry, $comment);
  72             echo '<br />';
  73         }
  74     } else {
  75         print_heading(get_string("nocomments","glossary"));
  76     }
  77
  78
  79 /// Finish the page
  80
  81     print_footer($course);
  82
  83 ?>