admin/module.php

   1 <?PHP  // $Id$
   2        // module.php - allows admin to edit all local configuration variables for a module
   3
   4     require_once('../config.php');
   5
   6     require_login();
   7
   8     if (!isadmin()) {
   9         error("Only an admin can use this page");
  10     }
  11
  12     if (!$site = get_site()) {
  13         error("Site isn't defined!");
  14     }
  15
  16 /// If data submitted, then process and store.
  17
  18     if ($config = data_submitted()) {
  19         $module = optional_param('module', '', PARAM_SAFEDIR);
  20
  21         if (!confirm_sesskey()) {
  22             error(get_string('confirmsesskeybad', 'error'));
  23         }
  24
  25         if ($module != '') {
  26             require_once("$CFG->dirroot/mod/$module/lib.php");
  27             // if the config.html contains a hidden form field giving
  28             // the module name then the form does not have to prefix all
  29             // its variable names, we will do it here.
  30             $moduleprefix = $module.'_';
  31             // let the module process the form data if it has to,
  32             // $config is passed to this function by reference
  33             $moduleconfig = $module.'_process_options';
  34             if (function_exists($moduleconfig)) {
  35                 $moduleconfig($config);
  36             }
  37         } else {
  38             $moduleprefix = '';
  39         }
  40
  41         unset($config->sesskey);
  42         unset($config->module);
  43
  44         foreach ($config as $name => $value) {
  45             set_config($moduleprefix.$name, $value);
  46         }
  47         redirect("$CFG->wwwroot/$CFG->admin/modules.php", get_string("changessaved"), 1);
  48         exit;
  49     }
  50
  51 /// Otherwise print the form.
  52     $module = required_param('module', PARAM_SAFEDIR);
  53     require_once("$CFG->dirroot/mod/$module/lib.php");
  54
  55     $stradmin = get_string("administration");
  56     $strconfiguration = get_string("configuration");
  57     $strmanagemodules = get_string("managemodules");
  58     $strmodulename = get_string("modulename", $module);
  59
  60     // $CFG->pagepath is used to generate the body and id attributes for the body tag
  61     // of the page. It is also used to generate the link to the Moodle Docs for this view.
  62     $CFG->pagepath = 'mod/' . $module . '/config';
  63
  64     print_header("$site->shortname: $strmodulename: $strconfiguration", $site->fullname,
  65                   "<a href=\"index.php\">$stradmin</a> -> ".
  66                   "<a href=\"configure.php\">$strconfiguration</a> -> ".
  67                   "<a href=\"modules.php\">$strmanagemodules</a> -> $strmodulename");
  68
  69     print_heading($strmodulename);
  70
  71     print_simple_box("<center>".get_string("configwarning", 'admin')."</center>", "center", "60%");
  72     echo "<br />";
  73
  74     print_simple_box_start("center", "");
  75     include("$CFG->dirroot/mod/$module/config.html");
  76     print_simple_box_end();
  77
  78     print_footer();
  79
  80 ?>