admin/site.php

   1 <?PHP // $Id$
   2
   3     require_once("../config.php");
   4
   5     if ($site = get_site()) {
   6         if (!isadmin()) {
   7             error("You need to be admin to edit this page");
   8         }
   9         $site->format = "social";   // override
  10     }
  11
  12 /// If data submitted, then process and store.
  13
  14         if ($form = data_submitted()) {
  15
  16         validate_form($form, $err);
  17
  18         if (count($err) == 0) {
  19
  20             set_config("frontpage", $form->frontpage);
  21
  22             $form->timemodified = time();
  23
  24             if ($form->id) {
  25                 if (update_record("course", $form)) {
  26                     redirect("$CFG->wwwroot/", get_string("changessaved"));
  27                 } else {
  28                     error("Serious Error! Could not update the site record! (id = $form->id)");
  29                 }
  30             } else {
  31                 if ($newid = insert_record("course", $form)) {
  32                     $cat->name = get_string("miscellaneous");
  33                     if (insert_record("course_categories", $cat)) {
  34                         redirect("$CFG->wwwroot/$CFG->admin/index.php", get_string("changessaved"), 1);
  35                     } else {
  36                         error("Serious Error! Could not set up a default course category!");
  37                     }
  38                 } else {
  39                     error("Serious Error! Could not set up the site!");
  40                 }
  41             }
  42             die;
  43
  44         } else {
  45             foreach ($err as $key => $value) {
  46                 $focus = "form.$key";
  47             }
  48         }
  49     }
  50
  51 /// Otherwise fill and print the form.
  52
  53     if ($site and empty($form)) {
  54         $form = $site;
  55         $firsttime = false;
  56     } else {
  57         $form->fullname = "";
  58         $form->shortname = "";
  59         $form->summary = "";
  60         $form->newsitems = 3;
  61         $form->id = "";
  62         $form->category = 0;
  63         $form->format = "social";
  64         $form->teacher = get_string("defaultcourseteacher");
  65         $form->teachers = get_string("defaultcourseteachers");
  66         $form->student = get_string("defaultcoursestudent");
  67         $form->students = get_string("defaultcoursestudents");
  68         $firsttime = true;
  69     }
  70
  71     if (isset($CFG->frontpage)) {
  72         $form->frontpage = $CFG->frontpage;
  73
  74     } else {
  75         if ($form->newsitems > 0) {
  76             $form->frontpage = 0;
  77         } else {
  78             $form->frontpage = 1;
  79         }
  80         set_config("frontpage", $form->frontpage);
  81     }
  82
  83     if (empty($focus)) {
  84         $focus = "form.fullname";
  85     }
  86
  87     $stradmin = get_string("administration");
  88     $strconfiguration = get_string("configuration");
  89     $strsitesettings = get_string("sitesettings");
  90
  91     if ($firsttime) {
  92         print_header();
  93         print_heading($strsitesettings);
  94         print_simple_box(get_string("configintrosite"), "center", "50%");
  95         echo "<br />";
  96     } else {
  97         print_header("$site->shortname: $strsitesettings", "$site->fullname",
  98                       "<a href=\"index.php\">$stradmin</a> -> ".
  99                       "<a href=\"configure.php\">$strconfiguration</a> -> $strsitesettings", "$focus");
 100         print_heading($strsitesettings);
 101     }
 102
 103     $defaultformat = FORMAT_HTML;
 104     if ($usehtmleditor = can_use_richtext_editor()) {
 105         $onsubmit = "onsubmit=\"copyrichtext(form.summary);\"";
 106     } else {
 107         $onsubmit = "";
 108     }
 109
 110     print_simple_box_start("center", "", "$THEME->cellheading");
 111     include("site.html");
 112     print_simple_box_end();
 113
 114     if (!$firsttime) {
 115         print_footer();
 116     }
 117
 118     exit;
 119
 120 /// Functions /////////////////////////////////////////////////////////////////
 121
 122 function validate_form(&$form, &$err) {
 123
 124     if (empty($form->fullname))
 125         $err["fullname"] = get_string("missingsitename");
 126
 127     if (empty($form->shortname))
 128         $err["shortname"] = get_string("missingshortsitename");
 129
 130     return;
 131 }
 132
 133
 134 ?>