index.php

   1 <?  // $Id$
   2     // index.php - the front page.
   3
   4     require("config.php");
   5     include("course/lib.php");
   6     include("mod/reading/lib.php");
   7     include("mod/forum/lib.php");
   8
   9     if (! $site = get_site()) {
  10         redirect("$CFG->wwwroot/admin/");
  11     }
  12
  13     if (isadmin()) {
  14         if (moodle_needs_upgrading()) {
  15             redirect("$CFG->wwwroot/admin/");
  16         }
  17         $headerbutton = update_course_icon($site->id);
  18     } else {
  19         if (isset($USER->id)) {
  20             $headerbutton = "<FONT SIZE=2><A HREF=\"$CFG->wwwroot/login/logout.php\">".get_string("logout")."</A></FONT>";
  21         } else {
  22             $headerbutton = "<FONT SIZE=2><A HREF=\"$CFG->wwwroot/login/\">".get_string("login")."</A></FONT>";
  23         }
  24     }
  25     print_header("$site->fullname", "$site->fullname", "", "",
  26                  "<META NAME=\"Description\" CONTENT=\"".stripslashes(strip_tags($site->summary))."\">",
  27                  true, $headerbutton);
  28
  29     $side = 180;
  30
  31 ?>
  32
  33
  34 <TABLE WIDTH="100%" BORDER="0" CELLSPACING="5" CELLPADDING="5">
  35   <TR>
  36   <?
  37      $sections = get_all_sections($site->id);
  38
  39      if ($site->newsitems > 0 or $sections[0]->sequence or isediting($site->id)) {
  40
  41          echo "<TD WIDTH=\"$side\" VALIGN=TOP NOWRAP>"; $firstcolumn=true;
  42
  43          if ($sections[0]->sequence or isediting($site->id)) {
  44              get_all_mods($site->id, $mods, $modnames, $modnamesplural, $modnamesused);
  45              print_simple_box(get_string("mainmenu"), "CENTER", $side, "$THEME->cellheading");
  46          }
  47
  48          if ($sections[0]->sequence) {
  49              print_section($site->id, $sections[0], $mods, $modnamesused, true, $side);
  50          }
  51
  52          if (isediting($site->id)) {
  53              echo "<DIV ALIGN=right>";
  54              popup_form("$CFG->wwwroot/course/mod.php?id=$site->id&section=0&add=",
  55                          $modnames, "section0", "", "Add...");
  56              echo "</DIV>";
  57          }
  58
  59          if ($site->newsitems > 0 ) {
  60              print_simple_box(get_string("courses"), "CENTER", $side, "$THEME->cellheading");
  61              print_all_courses($cat=1, "minimal", 10);
  62          }
  63          print_spacer(1,$side);
  64      }
  65
  66      if (isadmin()) {
  67          if (!$firstcolumn) {
  68              echo "<TD WIDTH=\"$side\" VALIGN=TOP NOWRAP>"; $firstcolumn=true;
  69          }
  70          print_admin_links($site->id, $side);
  71      }
  72
  73      if ($firstcolumn) {
  74          echo "</TD>";
  75      }
  76      echo "<TD WIDTH=70% VALIGN=TOP>";
  77
  78      if ($site->newsitems == 0 ) {
  79          print_simple_box(get_string("availablecourses"), "CENTER", "100%", "$THEME->cellheading");
  80          print_spacer(8,1);
  81          print_all_courses();
  82
  83      } else {
  84          if (! $newsforum = forum_get_course_forum($site->id, "news")) {
  85              error("Could not find or create a main news forum for the site");
  86          }
  87
  88          if (isset($USER->id)) {
  89              $SESSION->fromdiscussion = "$CFG->wwwroot";
  90              save_session("SESSION");
  91              if (forum_is_subscribed($USER->id, $newsforum->id)) {
  92                  $subtext = get_string("unsubscribe", "forum");
  93              } else {
  94                  $subtext = get_string("subscribe", "forum");
  95              }
  96              $headertext = "<TABLE BORDER=0 WIDTH=100% CELLPADDING=0 CELLSPACING=0><TR>
  97                             <TD>".get_string("sitenews")."</TD>
  98                             <TD ALIGN=RIGHT><FONT SIZE=1>
  99                             <A HREF=\"mod/forum/subscribe.php?id=$newsforum->id\">$subtext</A>
 100                             </TD></TR></TABLE>";
 101          } else {
 102              $headertext = get_string("sitenews");
 103          }
 104          print_simple_box($headertext, "CENTER", "100%", $THEME->cellheading);
 105          print_spacer(8,1);
 106          forum_print_latest_discussions($newsforum->id, $site->newsitems);
 107      }
 108
 109      echo "</TD>";
 110      echo "<TD WIDTH=30% VALIGN=TOP>";
 111
 112      if (isediting($site->id)) {
 113          $site->summary .= "<BR><CENTER><A HREF=\"admin/site.php\"><IMG SRC=\"pix/i/edit.gif\" BORDER=0></A>";
 114      }
 115
 116      print_simple_box($site->summary, "", "100%", $THEME->cellheading);
 117      print_spacer(1,$side);
 118      echo "</TD>";
 119   ?>
 120
 121   </TR>
 122 </TABLE>
 123
 124 <? print_footer("home");     // Please do not modify this line ?>
 125